CN216085417U - Storage battery connector, connecting wire and storage battery - Google Patents
Storage battery connector, connecting wire and storage battery Download PDFInfo
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- CN216085417U CN216085417U CN202122405005.0U CN202122405005U CN216085417U CN 216085417 U CN216085417 U CN 216085417U CN 202122405005 U CN202122405005 U CN 202122405005U CN 216085417 U CN216085417 U CN 216085417U
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- battery connector
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- insulating coating
- drum spring
- coating body
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Abstract
The application provides a storage battery connector, connecting wire and storage battery. The battery connector comprises an insulating coating body, a drum spring contact pin and a drum spring contact body. The insulating coating body is provided with a first through hole and a second through hole which are mutually independent. The drum spring contact pin is arranged in the first through hole and is connected with the insulating coating body. The drum spring insertion body is arranged in the second through hole and connected with the insulating coating body. The storage battery connector has an anti-reverse connection function, and is low in manufacturing difficulty and good in contact stability.
Description
Technical Field
The utility model relates to the technical field of electric connectors, in particular to a storage battery connector, a connecting wire and a storage battery.
Background
The short circuit is easy to occur after the positive and negative electrodes of the storage battery are reversely connected, so that equipment is easily burnt out, and therefore, the reverse connection prevention structure is added to a general storage battery connector, the overall volume of the storage battery connector is increased while the reverse connection prevention structure is added, and the preparation difficulty of the storage battery connector is increased; in addition, because of the manufacturing error of different producers causes the contact failure of storage battery connector and equipment easily, and then leads to equipment to have the instantaneous failure risk, has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the storage battery connector, the connecting wire and the storage battery which have the function of preventing reverse connection, are low in preparation difficulty and good in contact stability.
The purpose of the utility model is realized by the following technical scheme:
a battery connector, comprising:
the insulating coating body is provided with a first through hole and a second through hole which are mutually independent;
the drum spring contact pin is arranged in the first through hole and connected with the insulating coating body;
and the drum spring insertion body is arranged in the second through hole and is connected with the insulating coating body.
In one embodiment, the drum spring contact pin comprises a drum spring and a contact pin, the drum spring is arranged around the periphery of the contact pin and is connected with the contact pin, and the contact pin is connected with the insulating coating body.
In one embodiment, the contact pin is provided with a contact pin clamping groove, and the contact pin clamping groove is communicated with the first through hole;
the insulation coating body is provided with a contact pin clamping block, the contact pin clamping block is connected with the insulation coating body, and the contact pin clamping block is clamped at the contact pin clamping groove.
In one embodiment, the insulating cover and the pin clamping block are of an integrally formed structure.
In one embodiment, the drum spring insertion body is provided with a jack clamping groove, and the jack clamping groove is communicated with the second through hole;
the insulating coating body is provided with an insertion hole clamping block, the insertion hole clamping block is connected with the insulating coating body, and the insertion hole clamping block is clamped at the insertion hole clamping groove.
In one embodiment, the insulating coating body and the jack clamping block are of an integrally formed structure.
In one embodiment, the outer periphery of the insulating cover is provided with a concave-convex structure, and the concave-convex structure is connected with the insulating cover.
A connecting wire comprises the storage battery connector, a first power line and a second power line in any one of the embodiments, wherein one end of the first power line is located in the first through hole, the first power line is electrically connected with the drum spring contact pin, one end of the second power line is located in the second through hole, and the second power line is in point connection with the drum spring contact pin.
In one embodiment, the connecting line further comprises a first connecting terminal and a second connecting terminal, the first connecting terminal is connected with one end, far away from the battery connector, of the first power line, and the second connecting terminal is connected with one end, far away from the battery connector, of the second power line; and/or the presence of a gas in the gas,
the first connecting terminal and/or the second connecting terminal are wire noses.
A storage battery comprises the connecting wire in any one of the above embodiments.
Compared with the prior art, the utility model has at least the following advantages:
in the battery connector, the insulating coating body effectively realizes the mutual insulation of the drum spring contact pin and the drum spring plug body, and the drum spring contact pin and the drum spring plug body are arranged, so that on one hand, the reverse connection prevention function of the battery connector is realized under the condition that a reverse connection prevention structure is not increased, the integral volume of the battery connector is increased while the reverse connection prevention structure is increased, the problem of difficulty in manufacturing the battery connector is increased, and the battery connector is enabled to be less in manufacturing difficulty and have smaller volume; on the other hand, the contact stability of the storage battery connector is effectively ensured, the instantaneous disconnection risk of equipment is reduced, and the use safety is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a battery connector according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the battery connector shown in FIG. 1;
fig. 3 is a schematic structural diagram of a connecting wire according to an embodiment of the utility model.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a storage battery connector. Further, the storage battery connector comprises an insulating coating body, a drum spring inserting needle and a drum spring inserting body. The insulating coating body is provided with a first through hole and a second through hole which are mutually independent. The drum spring contact pin is arranged in the first through hole and is connected with the insulating coating body. The drum spring insertion body is arranged in the second through hole and connected with the insulating coating body.
According to the battery connector, the drum spring contact pin and the drum spring plug body are effectively insulated from each other through the insulating coating body, and the drum spring contact pin and the drum spring plug body are arranged, so that on one hand, the reverse connection prevention function of the battery connector is realized under the condition that a reverse connection prevention structure is not increased, the integral volume of the battery connector is increased while the reverse connection prevention structure is increased, the problem of difficulty in manufacturing the battery connector is increased, and the battery connector is small in manufacturing difficulty and has small volume; on the other hand, the contact stability of the storage battery connector is effectively ensured, the instantaneous disconnection risk of equipment is reduced, and the use safety is improved.
For a better understanding of the battery connector of the present application, the battery connector of the present application is further explained below:
referring to fig. 1 and 2 together, a battery connector 10 according to an embodiment includes an insulating cover 100, a drum spring pin 200, and a drum spring pin 300. The insulating coating 100 has a first through hole 101 and a second through hole 102 that are independent of each other. The drum spring pin 200 is disposed in the first through hole 101, and the drum spring pin 200 is connected with the insulating cover 100. The drum spring insertion body 300 is disposed in the second through hole 102, and the drum spring insertion body 300 is connected to the insulating coating body 100.
In the battery connector 10, the insulating coating body 100 effectively realizes mutual insulation of the drum spring pin 200 and the drum spring plug 300, and the drum spring pin 200 and the drum spring plug 300 are arranged, so that on one hand, the reverse connection prevention function of the battery connector 10 is realized under the condition that a reverse connection prevention structure is not increased, the integral volume of the battery connector 10 is increased while the reverse connection prevention structure is increased, and the problem of difficulty in manufacturing the battery connector 10 is increased, so that the battery connector 10 is low in manufacturing difficulty and has small volume; on the other hand, the contact stability of the storage battery connector 10 is effectively ensured, the instantaneous disconnection risk of equipment is reduced, and the use safety is improved.
Referring to fig. 1 and fig. 2, in one embodiment, the drum spring pin 200 includes a drum spring 210 and a pin 220, the drum spring 210 is disposed around the pin 220, the drum spring 210 is connected to the pin 220, and the pin 220 is connected to the insulating cover 100. It can be understood that the drum spring 210 is disposed around the outer circumference of the pin 220, and the drum spring 210 is connected to the pin 220, so as to ensure the contact stability of the drum spring 210 and the drum spring connector 300, and further ensure the reduction of the risk of instant disconnection of the device and the improvement of the safety in use.
Referring to fig. 1 and fig. 2, in one embodiment, the pin 220 is provided with a pin engaging groove 201, and the pin engaging groove 201 is communicated with the first through hole 101. Further, the insulating cover 100 is provided with a pin clamping block 110, the pin clamping block 110 is connected with the insulating cover 100, and the pin clamping block 110 is clamped in the pin clamping groove 201. It can be understood that, in order to ensure the conductivity of the contact pin 220, the material of the contact pin 220 is generally set to metal, so that the connection stability of the contact pin 220 and the insulating cover 100 is poor, therefore, in the application, the contact pin clamping block 110 is connected with the insulating cover 100, and the contact pin clamping block 110 is clamped in the contact pin clamping groove 201, so that the connection stability of the contact pin 220 and the insulating cover 100 is improved, and further, the structural stability of the battery connector 10 is improved.
Referring to fig. 2, in one embodiment, the insulating cover 100 and the pin engaging block 110 are integrally formed. It can be understood that the insulating coating body 100 and the contact pin clamping block 110 are of an integrally formed structure, so that the processing procedures of the battery connector 10 are reduced, the preparation efficiency of the battery connector 10 is further improved, the connection stability and the structural compactness of the insulating coating body 100 and the contact pin clamping block 110 are improved, and the structural stability and the structural compactness of the battery connector 10 are further improved.
Referring to fig. 1 and fig. 2, in one embodiment, the drum spring connector 300 has a socket engaging groove 301, and the socket engaging groove 301 is communicated with the second through hole 102. Further, the insulating cover 100 is provided with a jack clamping block 120, the jack clamping block 120 is connected with the insulating cover 100, and the jack clamping block 120 is clamped in the jack clamping groove 301. It can be understood, in order to ensure the electric conductivity of jack joint piece 120, the material of jack joint piece 120 generally sets up to the metal, make drum spring socket 300 relatively poor with insulating coating 100's connection stability, consequently, in this application, make jack joint piece 120 be connected with insulating coating 100, and jack joint piece 120 joint in jack joint groove 301 department, improved drum spring socket 300 and insulating coating 100's connection stability, and then improved storage battery connector 10's structural stability.
Referring to fig. 2, in one embodiment, the insulating cover 100 and the socket engaging block 120 are integrally formed. It can be understood that the insulating coating body 100 and the jack clamping block 120 are of an integrally formed structure, so that the processing procedure of the battery connector 10 is reduced, the preparation efficiency of the battery connector 10 is further improved, the connection stability and the structural compactness of the insulating coating body 100 and the jack clamping block 120 are improved, and the structural stability and the structural compactness of the battery connector 10 are further improved.
Referring to fig. 1 and fig. 2, in one embodiment, the concave-convex structure 130 is disposed on the outer periphery of the insulating cover 100, and the concave-convex structure 130 is connected to the insulating cover 100. It can be understood that concave-convex structure 130 is arranged at the periphery of insulating coating body 100, concave-convex structure 130 is connected with insulating coating body 100, and concave-convex structure 130 increases the friction coefficient of the outer surface of insulating coating body 100, is favorable for splicing of insulating coating body 100, and then improves the convenience in use of storage battery connector 10, and improves the splicing firmness of insulating coating body 100, and then improves the connection stability of storage battery connector 10.
The application also provides a connecting wire. Further, referring to fig. 3, a connection line 10A of an embodiment includes the battery connector 10, the first power line 20, and the second power line 30 of any of the above embodiments. One end of the first power line 20 is located in the first through hole 101, and the first power line 20 is electrically connected to the drum spring pin 200, one end of the second power line 30 is located in the second through hole 102, and the second power line 30 is point-connected to the drum spring pin 300. Further, referring to fig. 1 and 2, the battery connector 10 includes an insulating cover 100, a drum spring pin 200, and a drum spring pin 300. The insulating coating 100 has a first through hole 101 and a second through hole 102 that are independent of each other. The drum spring pin 200 is disposed in the first through hole 101, and the drum spring pin 200 is connected with the insulating cover 100. The drum spring insertion body 300 is disposed in the second through hole 102, and the drum spring insertion body 300 is connected to the insulating coating body 100.
The connecting wire 10A adopts the storage battery connector 10, so that the contact stability of the connecting wire 10A is effectively ensured, the instantaneous disconnection risk of equipment is reduced, and the use safety is improved.
Referring to fig. 3, in one embodiment, the connection line 10A further includes a first connection terminal 30 and a second connection terminal 40, the first connection terminal 30 is connected to one end of the first power line 20 away from the battery connector 10, and the second connection terminal 40 is connected to one end of the second power line 30 away from the battery connector 10, so as to ensure the electrical connection performance of the connection line 10A.
In one embodiment, the first connection terminal and/or the second connection terminal is a wire nose. It can be understood that the first wiring terminal and/or the second wiring terminal are wire noses, so that the wiring convenience of the connecting wire is effectively improved, the wiring stability and the wiring contact area of the first wiring terminal and the second wiring terminal are ensured, and the electric connection stability of the connecting wire is further ensured.
The application also provides a storage battery. The storage battery of an embodiment includes the connecting wire of any one of the above embodiments.
The storage battery is connected by the connecting wire, so that the use safety of the storage battery is effectively improved.
Compared with the prior art, the utility model has at least the following advantages:
in the battery connector 10, the insulating coating body 100 effectively realizes mutual insulation of the drum spring contact pin 200 and the drum spring plug 300, and the drum spring contact pin 200 and the drum spring plug 300 are arranged, so that on one hand, the reverse connection prevention function of the battery connector 10 is realized under the condition that a reverse connection prevention structure is not increased, the integral volume of the battery connector 10 is increased while the reverse connection prevention structure is increased, the problem of difficulty in manufacturing the battery connector 10 is increased, and the battery connector 10 is made to be less in difficulty and have smaller volume; on the other hand, the contact stability of the storage battery connector 10 is effectively ensured, the instantaneous disconnection risk of equipment is reduced, and the use safety is improved.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A battery connector, comprising:
the insulating coating body is provided with a first through hole and a second through hole which are mutually independent;
the drum spring contact pin is arranged in the first through hole and connected with the insulating coating body;
and the drum spring insertion body is arranged in the second through hole and is connected with the insulating coating body.
2. The battery connector as defined in claim 1, wherein the drum spring pins comprise drum springs and pins, the drum springs are arranged around the pins and connected with the pins, and the pins are connected with the insulating coating body.
3. The battery connector as defined in claim 2, wherein the pin is provided with a pin clamping groove, and the pin clamping groove is communicated with the first through hole;
the insulation coating body is provided with a contact pin clamping block, the contact pin clamping block is connected with the insulation coating body, and the contact pin clamping block is clamped at the contact pin clamping groove.
4. The battery connector as defined in claim 2, wherein the insulating coating body and the pin engaging block are integrally formed.
5. The battery connector as defined in claim 1, wherein the drum spring insertion body is provided with a jack clamping groove, and the jack clamping groove is communicated with the second through hole;
the insulating coating body is provided with an insertion hole clamping block, the insertion hole clamping block is connected with the insulating coating body, and the insertion hole clamping block is clamped at the insertion hole clamping groove.
6. The battery connector as set forth in claim 5, wherein the insulating cover and the jack catch block are of an integrally formed structure.
7. The battery connector as defined in claim 1, wherein a concave-convex structure is provided on an outer periphery of the insulating cover body, and the concave-convex structure is connected to the insulating cover body.
8. A connecting wire, characterized by comprising the battery connector, the first power line and the second power line of any one of claims 1 to 7, wherein one end of the first power line is positioned in the first through hole, the first power line is electrically connected with the drum spring pin, one end of the second power line is positioned in the second through hole, and the second power line is in point connection with the drum spring pin.
9. The connecting wire according to claim 8, further comprising a first connecting terminal and a second connecting terminal, wherein the first connecting terminal is connected with one end of the first power line far away from the battery connector, and the second connecting terminal is connected with one end of the second power line far away from the battery connector; and/or the presence of a gas in the gas,
the first connecting terminal and/or the second connecting terminal are wire noses.
10. A battery cell, characterized in that it comprises a connection line according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405005.0U CN216085417U (en) | 2021-09-29 | 2021-09-29 | Storage battery connector, connecting wire and storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405005.0U CN216085417U (en) | 2021-09-29 | 2021-09-29 | Storage battery connector, connecting wire and storage battery |
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| Publication Number | Publication Date |
|---|---|
| CN216085417U true CN216085417U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122405005.0U Active CN216085417U (en) | 2021-09-29 | 2021-09-29 | Storage battery connector, connecting wire and storage battery |
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| CN (1) | CN216085417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879586A (en) * | 2023-07-28 | 2023-10-13 | 上海捷策创电子科技有限公司 | Coaxial high-speed interface device for semiconductor test |
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2021
- 2021-09-29 CN CN202122405005.0U patent/CN216085417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879586A (en) * | 2023-07-28 | 2023-10-13 | 上海捷策创电子科技有限公司 | Coaxial high-speed interface device for semiconductor test |
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