CN217954704U - Lithium cell sampling line preface short-term test equipment - Google Patents
Lithium cell sampling line preface short-term test equipment Download PDFInfo
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- CN217954704U CN217954704U CN202221873725.8U CN202221873725U CN217954704U CN 217954704 U CN217954704 U CN 217954704U CN 202221873725 U CN202221873725 U CN 202221873725U CN 217954704 U CN217954704 U CN 217954704U
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- protecting crust
- row
- lamp plate
- sampling line
- lamp
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- 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-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a lithium cell sampling line preface short-term test equipment belongs to lithium cell line preface detection technology field, including protecting crust and lithium cell wherein, fixedly connected with detection lamp plate in the protecting crust, the fixed surface of detecting lamp plate is connected with the pilot lamp, the skin weld of detecting lamp plate has the row of inserting, the row of inserting is through detecting lamp plate and pilot lamp electric connection, the opening has been seted up on the surface of protecting crust, one side of row of inserting passes the opening and is located one side of protecting crust, it has the pencil plug to peg graft in the row of inserting, one side of pencil plug is provided with the detection pencil; through protecting crust and apron, the protecting crust can be protected detection lamp plate, row of inserting and pilot lamp, avoids detecting the lamp plate, inserts row and the exposure of pilot lamp and leads to detecting the lamp plate, inserting row and pilot lamp to damage outside, and protecting crust and apron are the plastics material simultaneously, can ensure the insulating nature of device, and whole device is rational in infrastructure, and convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a lithium cell line preface detects technical field, and more specifically says, it relates to a lithium cell sampling line preface short-term test equipment.
Background
Lithium batteries are roughly classified into lithium metal batteries and lithium ion batteries, the lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation lithium metal batteries of rechargeable batteries are produced in 1996, the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the rechargeable batteries are all superior to those of the lithium ion batteries, and the lithium battery PACK needs to be bolted or welded after production and then the line sequence is detected.
At present, the universal meter is adopted to carry out a string of acquisition voltage to detect the line sequence after the bolting of lithium battery PACK or welding of some enterprises, the efficiency of the detection mode is very low, the working pressure of workers can be increased, and therefore the use requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
Not enough to prior art exists, the utility model aims to provide a lithium cell sampling line preface short-term test equipment, it has the fast characteristics of detection efficiency.
(2) Technical scheme
In order to realize the above object, the utility model provides a lithium cell sampling line preface short-term test equipment, including protecting crust and lithium cell, fixedly connected with detection lamp plate in the protecting crust, the fixed surface of detecting the lamp plate is connected with the pilot lamp, the skin weld that detects the lamp plate has the row of inserting, the row of inserting is through detecting lamp plate and pilot lamp electric connection, the opening has been seted up on the surface of protecting crust, one side of the row of inserting is passed the opening and is located one side of protecting crust, it has the pencil plug to peg graft in the row of inserting, one side of pencil plug is provided with the detection pencil, one side fixedly connected with of detection pencil connects, sampling line fixedly connected with sampling plug is passed through to one side of lithium cell, peg graft between joint and the sampling plug, the threaded connection in surface of protecting crust has connecting bolt, there is the apron at the top of protecting crust through connecting bolt threaded connection, the fixed surface of apron is connected with observation glass.
When the lithium battery sampling line sequence rapid detection device of the technical scheme is used, through inserting the row, detecting the lamp plate and the indicating lamp, the sampling plug of the lithium battery is inserted on the connector, then the detecting lamp plate can detect the lithium battery PACK bolt connection or the welded sampling line sequence, when the sampling line sequence is correct, all the indicating lamps are lighted green, when the indicating lamp appears red light, the sampling line sequence bolt connection or the welding error corresponding to the string number is proved, so that the detection efficiency is improved, the method is simple, and the operation is convenient.
Further, the string number of the socket is larger than that of the lithium battery PACK.
Furthermore, the socket is welded on the detection lamp panel in a soldering mode according to the wiring harness sequence from B0 to B +.
Further, the power strip decreases from left to right in sequence from high voltage to low voltage.
Furthermore, the protective shell and the cover plate are made of plastic materials.
(3) Advantageous effects
To sum up, the utility model discloses following beneficial effect has:
1. through the power strip, the detection lamp plate and the indicator lamps, sampling plugs of the lithium batteries are inserted into the connectors, then the detection lamp plate can detect sampling line sequences bolted or welded to the PACK of the lithium batteries, all the indicator lamps are turned on when the sampling line sequences are correct, and when the indicator lamps are red, the sampling line sequences corresponding to the number of strings are proved to be bolted or welded wrongly, so that the detection efficiency is improved, the method is simple, and the operation is convenient;
2. through protecting crust and apron, the protecting crust can be to detecting the lamp plate, inserting row and pilot lamp and protect, avoids detecting the lamp plate, inserting row and the pilot lamp exposes and leads to detecting the lamp plate, inserting row and the pilot lamp damages outside, and protecting crust and apron are the plastics material simultaneously, can ensure the insulating nature of device, and whole device is rational in infrastructure, and convenient to use, the practicality is strong.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the descriptions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a side view of the protective shell according to the present invention;
fig. 3 is a front view of the present invention.
The labels in the figures are:
1. a protective shell; 2. detecting the lamp panel; 3. an indicator light; 4. a power strip; 5. a wire harness plug; 6. detecting a wiring harness; 7. a joint; 8. a sampling plug; 9. a lithium battery; 10. a cover plate; 11. a connecting bolt; 12. an opening; 13. the glass was observed.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the technical solution in the embodiments of the present invention is clearly and completely described below to further explain the present invention.
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-3.
Referring to fig. 1-3, the present invention provides a technical solution: a lithium battery sampling line sequence rapid detection device comprises a protective shell 1 and a lithium battery 9, wherein a detection lamp plate 2 is fixedly connected in the protective shell 1, an indicator lamp 3 is fixedly connected on the surface of the detection lamp plate 2, a socket 4 is welded on the surface of the detection lamp plate 2, a sampling plug 8 of the lithium battery 9 is inserted on a connector 7 through the socket 4, the detection lamp plate 2 can detect the sampling line sequence bolted or welded with a PACK of the lithium battery 9, all the indicator lamps 3 are lighted green when the sampling line sequence is correct, when the indicator lamp 3 has a red light, the sampling line sequence bolted or welded by corresponding string number is proved, so that the detection efficiency is improved, the method is simple and convenient to operate, the socket 4 is electrically connected with the indicator lamp 3 through the detection lamp plate 2, an opening 12 is formed in the surface of the protective shell 1, one side of the socket 4 penetrates through the opening 12 and is positioned on one side of the protective shell 1, a wiring harness plug 5 is inserted in the socket 4, a detection wiring harness 6 is arranged on one side of the wiring harness plug 5, a connector 7 is fixedly connected on one side of the detection wiring harness 6, a sampling plug 8 is fixedly connected on one side of a lithium battery 9 through a sampling line, the connector 7 is inserted with the sampling plug 8, a connecting bolt 11 is connected on the surface of the protective shell 1 through a thread, a cover plate 10 is connected on the top of the protective shell 1 through the connecting bolt 11 through a thread, an observation glass 13 is fixedly connected on the surface of the cover plate 10, the protective shell 1 can protect the detection lamp plate 2, the socket 4 and the indicator lamp 3 through the protective shell 1 and the cover plate 10, the detection lamp plate 2, the socket 4 and the indicator lamp 3 are prevented from being exposed outside to damage the detection lamp plate 2, the socket 4 and the indicator lamp 3, meanwhile, the protective shell 1 and the cover plate 10 are made of plastics, the insulation performance of the device can be ensured, and the whole device is reasonable in structure, convenient to use, the practicality is strong.
Specifically, the number of strings of the bank 4 is larger than the number of strings of the lithium battery 9 PACK.
Specifically, the socket 4 is welded on the detection lamp panel 2 by soldering according to the wiring harness sequence from B0 to B +.
Specifically, the power strip 4 is sequentially decreased from high voltage to low voltage from left to right.
Specifically, the protective shell 1 and the cover plate 10 are made of plastic materials.
The utility model discloses a theory of operation does:
when examining the PACK bolt connection or the welded sampling line order to lithium cell 9, peg graft in the joint 7 of detection pencil 6 with the sampling plug 8 of lithium cell 9 sampling line one end, it can detect lithium cell 9PACK bolt connection or welded sampling line order to detect to insert the back detection lamp plate 2, all pilot lamps 3 bright green light when the sampling line order is correct, prove sampling line order bolt connection or the welding mistake that corresponds the cluster number when the red light appears in pilot lamp 3, thereby improve detection efficiency, the method is simple, and convenient operation.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a lithium cell sampling line preface short-term test equipment, includes protecting crust (1) and lithium cell (9), its characterized in that: fixedly connected with detects lamp plate (2) in protecting crust (1), the fixed surface that detects lamp plate (2) is connected with pilot lamp (3), the skin weld that detects lamp plate (2) has row of inserting (4), row of inserting (4) is through detecting lamp plate (2) and pilot lamp (3) electric connection, opening (12) have been seted up on the surface of protecting crust (1), one side of row of inserting (4) is passed opening (12) and is located one side of protecting crust (1), it has pencil plug (5) to peg graft in row of inserting (4), one side of pencil plug (5) is provided with detection pencil (6), one side fixedly connected with joint (7) of detection pencil (6), one side of lithium cell (9) is through sampling line fixedly connected with sampling plug (8), peg graft between joint (7) and sampling plug (8), the threaded connection in surface of protecting crust (1) has connecting bolt (11), the top of protecting crust (1) is connected with apron (10) through connecting bolt (11), the fixed surface that apron (10) is connected with observes glass (13).
2. The lithium battery sampling line sequence rapid detection device of claim 1, characterized in that: the string number of the power strip (4) is larger than that of a lithium battery (9) PACK.
3. The lithium battery sampling line sequence rapid detection device of claim 1, characterized in that: the power strip (4) is welded on the detection lamp panel (2) in a soldering mode according to the wiring harness sequence from B0 to B +.
4. The lithium battery sampling line sequence rapid detection device of claim 1, characterized in that: the power strip (4) is sequentially decreased from high voltage to low voltage from left to right.
5. The lithium battery sampling line sequence rapid detection device of claim 1, characterized in that: the protective shell (1) and the cover plate (10) are made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221873725.8U CN217954704U (en) | 2022-07-18 | 2022-07-18 | Lithium cell sampling line preface short-term test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221873725.8U CN217954704U (en) | 2022-07-18 | 2022-07-18 | Lithium cell sampling line preface short-term test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217954704U true CN217954704U (en) | 2022-12-02 |
Family
ID=84221981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221873725.8U Active CN217954704U (en) | 2022-07-18 | 2022-07-18 | Lithium cell sampling line preface short-term test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217954704U (en) |
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2022
- 2022-07-18 CN CN202221873725.8U patent/CN217954704U/en active Active
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