CN212277464U - LD-CN-LS waterproof energy storage lithium ion battery connector - Google Patents
LD-CN-LS waterproof energy storage lithium ion battery connector Download PDFInfo
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- CN212277464U CN212277464U CN201922308978.5U CN201922308978U CN212277464U CN 212277464 U CN212277464 U CN 212277464U CN 201922308978 U CN201922308978 U CN 201922308978U CN 212277464 U CN212277464 U CN 212277464U
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Abstract
The utility model discloses a LD-CN-LS waterproof type energy storage lithium ion battery connector, including connector main part, connecting terminal and copper bar, connecting terminal is connected with the copper bar is perpendicular, the connector main part is including apron and base, the apron is erection joint on the base, the base is a plate structure, connecting terminal includes metal contact pin and metal contact pin tail hole, metal contact pin tail hole is at metal contact pin rear end erection joint, the metal contact pin is a metalwork, the metalwork is a cuboid structure, the metalwork front end is equipped with a round hole, a copper bar rectangle plate structure. The connector is simple in structure and high in stability, and is used for maintaining the internal gas pressure of the lithium ion battery box, maintaining the heat dissipation condition and prolonging the service life of the battery; in order to ensure that the distributed fire-fighting gas extinguishing agent of the electrochemical energy storage power station does not leak, the connector plays a role in blocking and isolating the gas extinguishing agent in the battery box.
Description
Technical Field
The utility model relates to a connector field, in particular to LD-CN-LS series waterproof type energy storage lithium ion battery connector.
Background
The connector is a part which is frequently contacted by electronic engineering technicians, and has a very simple effect that a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit so as to circulate current and enable the circuit to realize a preset function, and the connector is indispensable in electronic equipment, so that various connectors appear on the market, the types of the connectors are diversified, but most of the connectors are common and are of quick-plug type structures, and the failure speed of an internal terminal is accelerated under the condition of passing a large current, the connection resistance is increased, the temperature rise is continuously increased, and safety and fire accidents are possibly caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a LD-CN-LS waterproof type energy storage lithium ion battery connector is provided, its simple structure, stability is high, can prolong battery life.
In order to solve the technical problem, the utility model provides a following technical scheme: LD-CN-LS waterproof energy storage lithium ion battery connector, including connector main part, connecting terminal and copper bar, connecting terminal is connected with the copper bar is perpendicular, the connector main part includes apron and base, the apron erection joint on the base, the base is a plate structure, connecting terminal includes metal contact pin and metal contact pin tail hole, metal contact pin tail hole is at metal contact pin rear end erection joint, the metal contact pin is a metalwork, the metalwork is a cuboid structure, the metalwork front end is equipped with a round hole, a copper bar rectangular plate structure.
Furthermore, four corners of the base are respectively provided with a mounting hole, and the four mounting holes are bolted to the lower end of the connector main body through base fixing screws.
Furthermore, a waterproof fixing nut is arranged at the middle connection position of the metal contact pin and the tail hole of the metal contact pin.
Further, the copper bar is fixedly mounted on the base through copper bar fixing screws.
Furthermore, connecting terminal installs perpendicularly in connector main part base center department, connecting terminal and base junction are equipped with a waterproof insulation pad, waterproof insulation pad is the same with the big small structure of base, waterproof insulation pad passes through the base set screw bolt and connects at the base lower extreme.
Advantageous effects
The utility model provides a LD-CN-LS waterproof energy storage lithium ion battery connector, which comprises a connector main body, a connecting terminal and a copper bar, wherein the connecting terminal comprises a metal contact pin and a metal contact pin tail hole, a waterproof fixing nut is arranged at the middle joint of the metal contact pin and the metal contact pin tail hole, in order to prevent water from flowing into the connector main body through a gap generated by the connection of the metal contact pin and the metal contact pin tail hole, the connector main body comprises a cover plate and a base, the connecting terminal is vertically arranged at the center of the base of the connector main body, a waterproof insulating pad is arranged at the joint of the connecting terminal and the base, the waterproof insulating pad is the same as the base in size and structure, the waterproof insulating pad is additionally arranged, the water is prevented from entering the connector doubly, the connector has simple structure and high stability, and in order to keep the gas, the heat dissipation condition is maintained, and the service life of the battery is prolonged; in order to ensure that the distributed fire-fighting gas extinguishing agent of the electrochemical energy storage power station does not leak, the connector plays a role in blocking and isolating the gas extinguishing agent in the battery box.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the internal structure of the present invention.
(in the figure 101 connector body, 102 connecting terminal, 1 cover plate, 2 metal pin, 3 base, 4 waterproof insulation pad, 5 waterproof fixed nut, 6 base fixed screw, 7 copper bar fixed screw, 8 metal pin tail hole, 9 copper bar, 10 round hole, 11 mounting hole)
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the LD-CN-LS waterproof energy storage lithium ion battery connector comprises a connector main body 101, a connecting terminal 102 and a copper bar 9, wherein the connecting terminal 102 is vertically connected with the copper bar 9, the connector main body 101 comprises a cover plate 1 and a base 3, the cover plate 1 is installed and connected on the base 3, the base 3 is of a flat plate structure, four corners of the base 3 are respectively provided with a mounting hole 11, the four mounting holes 11 are bolted and connected to the lower end of the connector main body 101 through base fixing screws 6, the connecting terminal 102 comprises a metal pin 2 and a metal pin tail hole 8, the metal pin tail hole 8 is installed and connected at the rear end of the metal pin 2, a waterproof fixing nut 5 is arranged at the middle connection part of the metal pin 2 and the metal pin tail hole 8, in order to prevent water from flowing into the connector main body through a gap generated by the connection of the metal pin and the metal pin tail hole, the metal contact pin 2 is a metal piece, the metal piece is of a cuboid structure, the front end of the metal piece is provided with a round hole 10, the copper bar 9 is of a rectangular plate structure, and the copper bar 9 is fixedly mounted on the base 3 through a copper bar fixing screw 7. Connecting terminal 102 is installed perpendicularly in connector main part base 3 center department, connecting terminal 102 is equipped with a waterproof insulation pad 4 with the base 3 junction, waterproof insulation pad 4 is the same with the big or small structure of base 3, waterproof insulation pad 4 connects at the base 3 lower extreme through 6 bolted connections of base set screw, adds waterproof insulation pad, and the dual water that prevents gets into inside the connector.
The battery connector can be used in multiple environments, and is used for keeping the internal gas pressure of the lithium ion battery box, maintaining the heat dissipation condition and prolonging the service life of the battery; in order to ensure that the distributed fire-fighting gas extinguishing agent of the electrochemical energy storage power station does not leak, the waterproof energy storage connector plays a role in blocking and isolating the gas extinguishing agent in the battery box.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
- The LD-CN-LS waterproof energy storage lithium ion battery connector is characterized by comprising a connector main body, a connecting terminal and a copper bar, wherein the connecting terminal is vertically connected with the copper bar, the connector main body comprises an cover plate and a base, the cover plate is installed and connected on the base, the base is of a flat plate structure, the connecting terminal comprises a metal contact pin and a metal contact pin tail hole, the metal contact pin tail hole is installed and connected at the rear end of the metal contact pin, the metal contact pin is a metal piece, the metal piece is of a cuboid structure, a round hole is formed in the front end of the metal piece, and a rectangular plate structure of the copper bar is formed.
- 2. The LD-CN-LS waterproof energy storage lithium ion battery connector according to claim 1, wherein four corners of the base are respectively provided with a mounting hole, and the four mounting holes are bolted to the lower end of the connector main body through base fixing screws.
- 3. The LD-CN-LS waterproof energy storage lithium ion battery connector according to claim 1, wherein a waterproof fixing nut is disposed at a connection between the metal pin and the tail hole of the metal pin.
- 4. The LD-CN-LS waterproof energy storage lithium ion battery connector of claim 1, wherein the copper bar is fixedly mounted on the base by copper bar fixing screws.
- 5. The LD-CN-LS waterproof energy storage lithium ion battery connector according to claim 1, wherein the connection terminal is vertically installed at the center of the base of the connector body, a waterproof insulating pad is installed at the connection position of the connection terminal and the base, the waterproof insulating pad has the same size and structure as the base, and the waterproof insulating pad is bolted to the lower end of the base through a base fixing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308978.5U CN212277464U (en) | 2019-12-20 | 2019-12-20 | LD-CN-LS waterproof energy storage lithium ion battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308978.5U CN212277464U (en) | 2019-12-20 | 2019-12-20 | LD-CN-LS waterproof energy storage lithium ion battery connector |
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| CN212277464U true CN212277464U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922308978.5U Active CN212277464U (en) | 2019-12-20 | 2019-12-20 | LD-CN-LS waterproof energy storage lithium ion battery connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488742A (en) * | 2021-06-25 | 2021-10-08 | 许昌许继电科储能技术有限公司 | Electric power energy storage connector and battery box |
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2019
- 2019-12-20 CN CN201922308978.5U patent/CN212277464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488742A (en) * | 2021-06-25 | 2021-10-08 | 许昌许继电科储能技术有限公司 | Electric power energy storage connector and battery box |
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