CN204389544U - battery testing cabinet sampling terminal - Google Patents
battery testing cabinet sampling terminal Download PDFInfo
- Publication number
- CN204389544U CN204389544U CN201420811460.8U CN201420811460U CN204389544U CN 204389544 U CN204389544 U CN 204389544U CN 201420811460 U CN201420811460 U CN 201420811460U CN 204389544 U CN204389544 U CN 204389544U
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- CN
- China
- Prior art keywords
- copper sheet
- lower copper
- stainless steel
- steel frame
- post
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of battery testing cabinet sampling terminal, belong to technical field of lithium batteries.The utility model adopts following technical scheme to realize: battery testing cabinet sampling terminal, it is characterized in that, comprise the knob handle of threaded post, upper copper sheet and lower copper sheet, described upper copper sheet and lower copper sheet are arranged in the stainless steel frame that both ends of the surface are logical face, lower copper sheet is fixed on stainless steel frame inner bottom surface, described lower copper sheet is provided with four guide posts, upper copper sheet is positioned at above lower copper sheet, the guide through hole that the guide post that upper copper sheet has multiple lower copper sheet runs through, on described stainless steel frame, end face opens threaded hole, the threaded post of knob handle is screwed into threaded hole, tested conductor is put between upper and lower copper sheet or is inserted in guide post.Soft-package battery lug is placed between upper and lower copper sheet and tightens compression by terminal screws post, and greatly, overcurrent capability is strong, and its soft-package battery lug can not deform after sensing, improves Detection job and detection efficiency for lug and termination contact area.
Description
Technical field
The utility model discloses a kind of battery testing cabinet sampling terminal, belong to technical field of lithium batteries.
Background technology
Lithium ion battery energy density is large, and have extended cycle life, security performance is good, environmental protection, obtain and apply more and more widely, the development of lithium electricity has promoted the development of lithium electricity vertical industry equally, and the continuous renewal that lithium ion battery pick-up unit requires along with battery detecting is also constantly changing.Lithium ion battery has a lot of form, flexible packing lithium ion battery, box hat cylindrical lithium ion battery, aluminum hull rectangular cell, electric battery with plastic case and the electric battery be combined to form all need to detect, detect and adopt terminal to be also not quite similar, same detecting box may prepare the multiple detection sampling terminal of applicable different battery in order to adapt to different battery testing demands, during the battery detecting of especially high current charge-discharge demand, need to adopt special type of attachment, with the heavy-current discharge demand of applicable battery.If a kind of sampling terminal can be adopted, be applicable to multiple battery test simultaneously, will testing cost be saved, improve detection efficiency.
novel content
For the problems referred to above, the utility model provides a kind of battery testing cabinet sampling terminal, and with applicable multiple battery test request, sample effect is good, saves testing cost, improves detection efficiency.
To achieve these goals, the utility model adopts following technical scheme to realize: battery testing cabinet sampling terminal, comprise and it is characterized in that, comprise the knob handle of threaded post, upper copper sheet and lower copper sheet, described upper copper sheet and lower copper sheet are arranged in the stainless steel frame that both ends of the surface are logical face, lower copper sheet is fixed on stainless steel frame inner bottom surface, described lower copper sheet is provided with four guide posts, upper copper sheet is positioned at above lower copper sheet, the guide through hole that the guide post that upper copper sheet has multiple lower copper sheet runs through, on described stainless steel frame, end face opens threaded hole, the threaded post of knob handle is screwed into threaded hole, tested conductor is put between upper and lower copper sheet or is inserted in guide post, under knob handle, tested conductor is pressed between upper copper sheet and lower copper sheet by supination.
Only soft-package battery lug need be placed between upper and lower copper sheet when detecting soft-package battery and tighten compression by terminal screws post, lug and termination contact area large, overcurrent capability is strong, large current density electrical testing can be carried out, its soft-package battery lug can not deform after sensing, improves Detection job and detection efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model battery testing cabinet sampling terminal outboard profile;
Fig. 2 is the utility model battery testing cabinet sampling terminal side cut away view;
Fig. 3 is the utility model battery testing cabinet sampling terminal stainless steel frame plan view from above;
Fig. 4 is copper sheet plan view from above on the utility model battery testing cabinet sampling terminal;
Fig. 5 is copper sheet plan view from above under the utility model battery testing cabinet sampling terminal;
1, knob handle, 2, threaded post, 3, stainless steel frame, 4, upper copper sheet, 5, lower copper sheet.
Embodiment
Also by reference to the accompanying drawings the technical solution of the utility model is further described below by embodiment.
Battery testing cabinet sampling terminal, comprise and it is characterized in that, comprise the knob handle 1 of threaded post 2, upper copper sheet 4 and lower copper sheet 5, described upper copper sheet 4 and lower copper sheet 5 are arranged in the stainless steel frame 3 that both ends of the surface are logical face, lower copper sheet 5 is fixed on stainless steel frame 3 inner bottom surface, and described lower copper sheet 5 is provided with four guide posts, and upper copper sheet 4 is positioned at above lower copper sheet, the guide through hole that the guide post that upper copper sheet 4 has multiple lower copper sheet runs through, on described stainless steel frame 3, end face opens threaded hole.
Wherein stainless knob handle and stainless steel threaded post are for being integrally connected, stainless steel threaded post screws movement up and down through stainless steel frame screw top hole, when threaded post is tightened downwards, guide through hole withstands copper sheet, upper copper sheet compresses lower copper sheet, and four guide posts on lower copper sheet are simultaneously through four holes on upper copper sheet.Lower copper sheet welds mutually with stainless steel frame inner bottom surface.Upper and lower copper sheet can step up soft-package battery anode ear or negative electrode lug pole piece is tested, and if desired detects electric battery, and electric battery copper lug electric current is derived end and can be set on a guiding pillar of lower copper sheet, tightens simultaneously and screws handle and measure.
Claims (1)
1. a battery testing cabinet sampling terminal, comprise and it is characterized in that, comprise the knob handle (1) of threaded post (2), upper copper sheet (4) and lower copper sheet (5), described upper copper sheet (4) and lower copper sheet (5) are arranged in the stainless steel frame (3) that both ends of the surface are logical face, lower copper sheet (5) is fixed on stainless steel frame (3) inner bottom surface, described lower copper sheet (5) is provided with four guide posts, upper copper sheet (4) is positioned at above lower copper sheet, the guide through hole that the guide post that upper copper sheet (4) has multiple lower copper sheet runs through, the upper end face of described stainless steel frame (3) opens threaded hole, the threaded post (2) of knob handle (1) is screwed into threaded hole, tested conductor is put between upper and lower copper sheet or is inserted in guide post, under knob handle, tested conductor is pressed between upper copper sheet (4) and lower copper sheet (5) by supination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811460.8U CN204389544U (en) | 2014-12-19 | 2014-12-19 | battery testing cabinet sampling terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811460.8U CN204389544U (en) | 2014-12-19 | 2014-12-19 | battery testing cabinet sampling terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389544U true CN204389544U (en) | 2015-06-10 |
Family
ID=53362252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420811460.8U Expired - Fee Related CN204389544U (en) | 2014-12-19 | 2014-12-19 | battery testing cabinet sampling terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153993A (en) * | 2016-08-31 | 2016-11-23 | 厦门日臻动力电源科技有限公司 | A kind of big electric current lithium battery test fixture |
-
2014
- 2014-12-19 CN CN201420811460.8U patent/CN204389544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153993A (en) * | 2016-08-31 | 2016-11-23 | 厦门日臻动力电源科技有限公司 | A kind of big electric current lithium battery test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |