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HOME / Patented battery sealing plate technology - LUP MICROGRID
Abstract: The embodiment of the present application relates to the field of battery, and in particular relates to a battery, an electric apparatus, and a method for producing a battery. The battery of the present application includes: a battery cell; a box body configured for accommodating the battery cell and comprising a sleeve, and a first end cover and a second
Free QuoteA sealing plate is provided for being used in a battery. The sealing plate includes a filter, a cap and a valve body. The filter has a valve hole and an upper opening. The cap has a projected portion and a flange disposed around the projected portion. The open end of the upper opening of the filter has a curved portion. The outer periphery of the flange and the curved portion are
Free QuoteThe invention relates to a battery housing (1) for receiving one or more battery cells (2), comprising a cover surface (3), a floor surface (4), and a sealing plate (5) disposed between the cover surface and the floor surface. The invention further relates to a retaining frame (10) for a battery cell (2), comprising a floor part (11), a cover part (12), and a sealing part (12) disposed
Free QuoteThe invention belongs to the technical field of battery packs, and discloses a battery sealing structure and a battery pack. The battery sealing structure comprises a cover plate assembly, a shell and a first sealing element, wherein a first glue solution channel is arranged in the cover plate assembly, the inlet end of the first glue solution channel faces the top end of the cover
Free QuoteDuring the manufacturing of the battery adopting the sealing plate, a seal plug can be pressed into the liquid injecting hole without exerting an outside force when liquid injection is...
Free QuoteA battery tray, a battery pack, and a vehicle. The battery tray comprises a base plate (1), a side beam structure (2), and at least one first separator (7), wherein the first
Free QuoteProvided are a sealing plate and a battery that has the sealing plate. The sealing plate is, in order to prevent a rise in production cost, constructed so as to avoid the entire plate being thick and can be reliably positioned and welded without failures. The battery has the sealing plate (20) for sealing an opening of a case for receiving an electrode body unit.
Free QuoteIts 2019 patent portfolio includes fluoroethylene carbonate, vinylene carbonate, 1,3,2-dioxathiolane-2,2-dioxide and lithium difluorophosphate (Canadian patent application 3071314 (07/02/2019)), 3-aryl substituted 1,4,2-dioxazol-5-ones and 3-phenyl-1,3,2,4-dioxathiazole 2-oxide (Canadian patent application 3013743 (20/12/2019)), 1,2,6-oxodithiane-2,2,6,6-tetraoxide
Free QuoteThe present invention relates to a kind of lithium-ion battery laser welding sealing technology, the battery case 6 and the battery cover board 8 of lithium ion battery sealed welding is the optical-fiber laser bonding machine of 600 hertz-20 KHzs that described welding procedure is used reference frequency output, to carrying out the continuous welding of sealing between the
Free QuoteThe invention discloses a sealing ring used between a lithium ion battery post and an upper cover plate, wherein the sealing ring is of a cylinder structure. The center of the sealing ring is provided with a through hole used for sleeving the lithium ion battery post, a groove used for clamping the upper cover plate is arranged in the middle of the outer circumference of the sealing ring, and
Free Quote2.4 Sealing design of the mounting surface between the air pressure balancing component and the battery box. During the long-term use of the electric vehicle battery
Free QuoteThe sealed battery 1 includes a container 2 having an opening 2a and a sealing plate 3 which seals the opening 2a and forms a part of an outer shell together with the container 2. The sealing plate 3 is formed in the plate part 4 joined by the container 2 and the outer peripheral part 4a, and is formed in a part of the plate part 4 thinner than the plate thickness of this plate part 4, and
Free QuoteIn order to prevent this liquid leakage phenomenon, it is urgently necessary to establish a strong sealing state between the metal sealing plate, the metal battery case, and the sealing...
Free QuoteTypically found near renewable energy sources, for example, solar farms in remote desert environments, high performance sealing technology is crucial to protect battery systems from
Free Quote4A to 5, the battery cell sealing device 1 according to the present invention mainly includes a jig plate 100, a chamber 200, and a sealing unit 300. In addition, the battery cell sealing device 1 according to the present invention may further include a driving unit (not illustrated) for inputting the jig plate 100 into the chamber 200.
Free QuoteThe present invention belongs to medium and high temperature sealing materials in a plate type solid oxide fuel battery (SOFC). A series of sealing materials which are suitable for the temperature of 800 to 1000 DEG C are prepared by microcrystalline glass in a system of CaO-Al2O3-SiO2-B2O3. The range of the softening temperature of the series microcrystalline glass
Free QuoteThe utility model discloses a lithium battery sealing structure, the power distribution box comprises a box body, the left and right sides of box all is provided with the connecting plate, be provided with sealing mechanism on the connecting plate, the thermovent has all been seted up to the left and right sides lower extreme of box, the guide way has all been seted up to both sides
Free QuoteThe invention aims at providing a battery lead wire, a battery seal plate and a battery provided with the battery lead wire and the battery seal plate. Convex points are arranged between the battery seal plate and the battery lead wire, which enables an air vent in the battery seal plate to always keep unclogged and improves the safety of the battery.
Free Quotesealing power battery battery plate pen Prior art date 2022-06-21 Hunan Xinhemei New Energy Technology Co ltd Original Assignee Hunan Xinhemei New Energy Technology Co ltd Priority date (The priority date is an assumption and is not a legal conclusion. 2022-06-21 Priority to CN202221556021.8U priority Critical patent/CN218215410U/en
Free QuoteThe invention relates to a sealing plate of a lithium battery, in particular to a sealing plate of a high capacity and power lithium battery. The sealing plate comprises a top cover, wherein the top cover is arranged on the top of a cell case, and a safety valve is arranged on the top cover; the safety valve consists of a release hole, an anti-explosion membrane, a seal ring, a clamp ring
Free QuoteThe invention aims to provide a sealing plate for a battery. The sealing plate comprises an upper cover, a lower cover and a valve body, and is characterized in that the upper cover comprises a hollow convex part and a flange part arranged at the periphery of the convex part; the flange part has multiple vent holes; the lower cover comprises a cover bottom and a bending part; the
Free Quotebattery sealing plate plate safety valve case Prior art date 2002-11-22 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number JP2002340022A Other languages Japanese (ja)
Free QuoteA battery sealing structure is provided, which can provide an excellent seal for a battery. The sealing structure has an explosion-proof function and contributes to improved battery assembling operation efficiency. A three-part stack, including a cap member (3), a PTC element (4) and a safety valve (5), is inserted in a gasket (8). The safety valve has the same outer diameter as
Free QuoteSealing a battery pack safely is a key requirement for e-mobility systems. While there may be concerns about the ingress of moisture or dirt, there are also issues over venting gasses and
Free QuoteThis patent details an end cover assembly for a battery, which includes a cover plate and a connector, designed to enhance the sealing and safety of the battery. 5. Vehicle
Free QuoteThe invention discloses a base plate for sealing a storage battery. A base plate plane on which the battery is arranged is provided with a cavity which is matched with the shape of a battery cover; the middle position of the base plate is provided with a transverse groove in a width direction; adjacent cavities in the width direction are partitioned; and a longitudinal groove is
Free QuoteThe utility model aims to provide a sealing plate for a battery, which comprises an upper cover, a lower cover and a valve body. The sealing plate is characterized in that the upper cover is provided with a hollow convex part and a flange part arranged around the convex part, wherein a plurality of air releasing holes are formed in the flange part; the lower cover is provided with a
Free QuoteThe invention relates to a high-tightness new energy battery shell applied to the field of a method or a device for directly converting chemical energy into electric energy, which comprises a lower shell, a control board arranged on the lower inner wall of the lower shell and an upper cover plate arranged at the upper end of the lower shell, wherein a sealing groove is formed at the upper
Free QuoteThe invention aims at providing a battery shell sealing testing clamping device. The battery shell sealing testing clamping device is generally applied to different kinds of batteries, the structure is simple, the operation is convenient, the sealing performance is good, and the batteries can not be damaged in the clamping process. To achieve the effects, the battery shell sealing testing
Free Quote2020-08-20 Priority to CN202010845047.3A priority Critical patent/CN114074220A/en the power battery comprises a cover plate and a sealing nail, wherein a containing groove communicated with a liquid injection hole is formed in the cover plate, the liquid injection hole is blocked by a glue nail, the sealing nail is placed in the containing
Free QuoteContemporary Amperex Technology. has filed a patent for a battery housing structure comprising a tubular housing, end plate, and sealing element to hermetically seal the
Free QuoteTechnical Field The present invention relates to a sealing body and a battery comprising the sealing body.
Free QuoteThe present invention relates to a sealing plate for closing an opening of a sealed battery container, and provides a sealing plate and a method of manufacturing the same, which can be ruptured reliably when the pressure inside the container becomes excessive when it is excessively simple. The sealing plate 2 to be mounted on the container 1 is made of a metal
Free QuoteThe utility model provides a sealing structure for bipolar plates and a flow frame for a flow battery. The sealing structure at least comprises the flow frame, a sealing line slot, a sealing line and bipolar plates, wherein the part of volume of the inner side of the flow frame is removed so that a platform area corresponding to the bipolar plates is formed; the sealing line slot which is is
Free QuoteThe utility model solves the problems, and provides the battery sealing cover plate which can save a large number of parts, reduce the occupation of space, reduce the production and...
Free QuoteThe sealing technology of battery terminal of the present invention referring to Fig. 2, comprises that operation A. installs cell cover 30, and battery terminal 10 passes the pole hole simultaneously together with the top that is tightened by it in the lead terminal post 5 of end face, stretches out loam cake 30 surfaces; Implement process B then. described battery terminal 10
Free QuoteClassifications Y — GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS
Free QuoteThe present invention relates to the technical fields of fuel cell, disclose fuel battery double plates sealing structure and encapsulating method, fuel battery double plates sealing structure includes two boss for being separately positioned on cathode plate and anode plate sealing ring corresponding position, and the glue after solidifying with certain thickness and elastic
Free Quote