CN203850372U - Lithium battery pack output terminal - Google Patents
Lithium battery pack output terminal Download PDFInfo
- Publication number
- CN203850372U CN203850372U CN201420210039.1U CN201420210039U CN203850372U CN 203850372 U CN203850372 U CN 203850372U CN 201420210039 U CN201420210039 U CN 201420210039U CN 203850372 U CN203850372 U CN 203850372U
- Authority
- CN
- China
- Prior art keywords
- binding post
- lithium battery
- battery group
- out terminal
- described binding
- Prior art date
- 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 - Lifetime
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 52
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lithium battery pack output terminal. The lithium battery pack output terminal comprises a binding post base and a binding terminal, which are respectively made of conductive metal. The binding terminal is detachably installed on the binding post base. The lower end surface of the binding terminal is matched with the upper end surface of the binding post base and used for being connected with a conducting wire or a conducting wire connecting piece so as to output current; and/or the upper end part of the binding post is directly clamped by a wire clip so as to output the current. By adopting the lithium battery pack output terminal, the problems of the lithium battery output terminal that the universality is weak and the function is single can be solved, the lead-acid battery can be directly replaced by the environment-friendly lithium battery without any change, the replacement cost is reduced, and the replacement positivity can be improved.
Description
Technical field
The utility model relates to lithium ion field, especially relates to a kind of lithium battery group lead-out terminal.
Background technology
Lead-out terminal is a vitals of lithium battery group, and lithium battery group is connected with load by lead-out terminal, and lead-out terminal plays the effect of water conservancy diversion.The appropriate design of lead-out terminal can facilitate the convenience of being connected of lithium battery group and load and installation, but the lead-out terminal of general lithium battery group and battery form an integral body non-dismountable, lithium battery group can only be connected with load with outside Special wire-clip, function is too single, and versatility is not strong.
Utility model content
The technical problems to be solved in the utility model is to provide the dismountable lithium battery group of a kind of splicing ear lead-out terminal.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of lithium battery group lead-out terminal, comprise binding post base and the binding post by conducting metal, made; Described binding post is removably mounted on described binding post base; Match with the upper surface of described binding post base in the lower surface of described binding post, for connecting wire or wire connector with output current; And/or wire clamp is directly clamped the upper end of described binding post with output current.
In lithium battery group lead-out terminal of the present utility model, the lower surface of described binding post has extended to form pick-and-place components laterally, and described binding post base upper surface is recessed to form the installing hole for described pick-and-place components plug-in mounting to the inside.
In lithium battery group lead-out terminal of the present utility model, in the outside wall surface of described pick-and-place components, be provided with external screw thread, on the internal face of described installing hole, be provided with the internal thread matching with described external screw thread.
In lithium battery group lead-out terminal of the present utility model, described wire is wrapped on described pick-and-place components; And/or described pick-and-place components is through being inserted in described installing hole after described wire connector and locking described wire connector.
In lithium battery group lead-out terminal of the present utility model, described binding post base is fixed on the shell of lithium battery group by the mode of shell in-mould injection.
In lithium battery group lead-out terminal of the present utility model, the mode that described binding post base by thread connects is fixed on the shell of lithium battery group.
In lithium battery group lead-out terminal of the present utility model, on described binding post base, be also provided with groove.
In lithium battery group lead-out terminal of the present utility model, the cross sectional shape of described binding post is trapezoidal; The upper end of described binding post is formed with the clamping part matching with described wire clamp.The described binding post with described clamping part is processed into the shape of the standard cap of outer-hexagonal, or the described binding post with described clamping part is processed into the shape of the standard cap of interior hexagonal.
In lithium battery group lead-out terminal of the present utility model, described binding post base and described binding post are provided with overlay coating.
In lithium battery group lead-out terminal of the present utility model, the material of described binding post base and described binding post is brass, and the material of described overlay coating is gold or nickel.
Implement the technical solution of the utility model, at least there is following beneficial effect: the binding post of lithium battery group lead-out terminal of the present utility model is removably mounted on binding post base, not only can be directly by wire clamp clamp binding post on bring in output current, can also be using binding post as locking member, will be used between the wire or lower surface and the upper surface of binding post base that wire connector is fixedly connected on this binding post of output current.The versatility that so just solves lithium battery lead-out terminal is not strong, and the problem that function is too single is directly replaced lead-acid battery thereby allow user must not do any change with regard to the lithium battery group of available green environmental protection, has reduced the cost of replacing, and has improved the enthusiasm of replacing.
In addition, the binding post base of lithium battery group lead-out terminal of the present utility model and the material of binding post are brass, than the more environmental protection of the lead-out terminal of the plumbous material of original use, are difficult for polluting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the decomposition texture schematic diagram of lithium battery group lead-out terminal of the present utility model;
Fig. 2 is the front view of the binding post in Fig. 1;
Fig. 3 is the vertical view of the binding post base in Fig. 1;
Fig. 4 is the assembling decomposition texture schematic diagram of lithium battery group lead-out terminal of the present utility model and wire clamp;
Fig. 5 is the assembling decomposition texture schematic diagram of lithium battery group lead-out terminal of the present utility model and wire connector;
Wherein, 1, binding post; 11, pick-and-place components; 12, clamping part; 2, binding post base; 21, installing hole; 22, groove; 23, connector; 3, wire clamp; 4, wire connector; 41, through hole; 5, wire.
Embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Fig. 1 to Fig. 5 shows lithium battery group lead-out terminal of the present utility model, and it comprises binding post 1 and binding post base 2, and this binding post 1 is removably mounted on this binding post base 2.
The highly versatile of this lithium battery group lead-out terminal, can realize multi-functional connection, consult Fig. 4 to Fig. 5, when assembling is used, not only can be directly by wire clamp 3 clamp binding post 1 on bring in output current, can also be using binding post 1 as locking member, will be used between the wire 5 or lower surface and the upper surface of binding post base 2 that wire connector 4 is fixedly connected on this binding post 1 of output current.
Understandably, multi-functional being used in combination of this lead-out terminal and wire 5 and/or wire connector 4 makes this lithium battery group both can be used as the uses such as starting storage battery, fixed storage battery, traction accumulator, energy storage battery, can be used as again electrokinetic cell and uses.
Consult Fig. 1 to Fig. 2, the binding post 1 of lithium battery group of the present utility model comprises clamping part 12 and pick-and-place components 11.And, as can be seen from Figure 2 the cross sectional shape of this binding post 1 is trapezoidal in some implementations, the three-dimensional shape of this binding post 1 is cone, adopt the main benefit of such three-dimensional shape to be to be consistent with the three-dimensional shape of the binding post 1 of the lead-out terminal of general lead-acid battery, make lead-out terminal of the present utility model can not do the common lead-out terminal of replacing of any change, reduce the cost of replacing, improved the enthusiasm of replacing.
In certain embodiments, this clamping part 12 is formed at the upper end of this binding post 1, and its Main Function is to match with the wire clamp 3 that is connected with wire 5, makes upper end that this wire clamp 3 can stably be clamped in binding post 1 with derived current.
Understandably, the structure of common wire clamp 3 has a variety of, the difference that structure of the clamping part 12 of this binding post 1 also can design according to different wire clamp 3, so that this binding post 1 can match with dissimilar wire clamp 3, strengthens the versatility of this binding post 1.
Further, in use, usually need this binding post 1 to be installed on binding post base 2, the clamping part 12 that is positioned at the upper end of this binding post 1 is usually the place that people grip, its rational structure can also play the effect of certain increasing friction force, is convenient to install and tighten this binding post 1.
Further, consult Fig. 4, the binding post 1 in the utility model with this clamping part 12 has preferably been processed into the shape of standard cap of outer-hexagonal M10 or the shape of the standard cap of interior hexagonal M10 etc., the benefit that is processed into such shape is, common wire clamp 3 is clamped after this clamping part 12, very appropriate and firm of the clamp position of wire clamp 3.And the frictional force of the peripheral shape of standard cap is large, be convenient to install and tighten this binding post 1, thus the conductive effect obtaining.In addition, adopt the shape of factory's accessory of standard to be also convenient to processing and the production of this binding post 1, improved the efficiency of producing, reduced cost.
In certain embodiments, the cylinder that this pick-and-place components 11 extends to form laterally for the lower surface of this binding post 1, its Main Function is this splicing ear to be arranged on binding post base 2.Understandably, common installation connected mode has a variety of, for example, and taper connection or Stud connection etc.Consult Fig. 1, adoptable Stud connection between splicing ear and binding post base 2 in embodiment more of the present utility model, in the outside wall surface of this pick-and-place components 11, be provided with external screw thread, correspondingly, on the internal face of the installing hole 21 of binding post base 2, be provided with the internal thread matching with described external screw thread.Usually, this pick-and-place components 11 can be processed into M8 screw and this installing hole 21 is processed into M8 screw hole.
Except the above-mentioned installing hole 21 matching with pick-and-place components 11, this binding post base 2 also comprises groove 22 and housing connector 23.
In certain embodiments, consult Fig. 3, this installing hole 21 is recessed to form to the inside by these binding post base 2 upper surfaces, and its Main Function is pick-and-place components 11 plug-in mountings for splicing ear.
Understandably, while connecting wire 5, first this wire 5 is wrapped on pick-and-place components 11, then these pick-and-place components 11 rotations are inserted in installing hole 21, just wire 5 can be fixedly connected between the lower surface of binding post 1 and the upper surface of binding post base 2.While connecting wire connector 4, first pick-and-place components 11 is passed after the through hole 41 of wire connector 4, then these pick-and-place components 11 rotations are inserted in installing holes 21.
In certain embodiments, this groove 22 is formed on the lateral wall of this binding post base 2, its main effect be when strengthening lead-out terminal by epoxy sealing and epoxy resin between adhesion.
Understandably, this groove 22 is except being processed into the circular shape that can also be processed into other, as long as the shape of the groove 22 of the adhesion in the time of strengthening lead-out terminal by epoxy sealing and between epoxy resin is all in protection range of the present utility model.
In certain embodiments, this housing connector 23 is extended to form laterally by the lower surface of this binding post base 2, usually, can be processed into M6 screw.Its Main Function is that the mode that this binding post base 2 is threaded connection is fixed on the shell of lithium battery group.
Understandably, this binding post base 2 can also be fixed on the shell of lithium battery group the mode by shell in-mould injection.
In addition, binding post base 2 of the present utility model and binding post 1 are provided with overlay coating.
In certain embodiments, the material of binding post base 2 of the present utility model and binding post 1 is brass, and the material of overlay coating is gold or nickel.
Understandably, binding post base 2 and binding post 1 all adopt copper material to be processed into.Formed by lead alloy casting with the lead-out terminal of traditional lead acid batteries, maybe the copper part processing is embedded in to lead alloy the inside different.
Further, the binding post base 2 in the utility model is identical with binding post 1 material, has further improved electric conductivity between the two.The hardness ratio of copper is plumbous large, is not easy to make binding post base 2 and binding post 1 connecting portion to become flexible and makes battery can not put electricity under the effect that is subject to torsion.
Further, the not environmental protection very of the lead in the lead-out terminal of traditional lead-acid battery, very large on the impact of biological environment, for example, saturnine event just happens occasionally.And the material of the lead-out terminal of lithium battery group in the utility model has adopted copper, solved battery and do not reclaimed in time the pollution problem causing, more environmental protection.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes, combination and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (10)
1. a lithium battery group lead-out terminal, is characterized in that, comprises binding post base and the binding post (1) by conducting metal, made; Described binding post (1) is removably mounted on described binding post base;
Match with the upper surface of described binding post base (2) in the lower surface of described binding post (1), for connecting wire (5) or wire connector (4) with output current; And/or,
Wire clamp (3) is directly clamped the upper end of described binding post (1) with output current.
2. lithium battery group lead-out terminal according to claim 1, it is characterized in that, the lower surface of described binding post (1) has extended to form pick-and-place components (11) laterally, and described binding post base (2) upper surface is recessed to form the installing hole (21) for described pick-and-place components (11) plug-in mounting to the inside.
3. lithium battery group lead-out terminal according to claim 2, is characterized in that, in the outside wall surface of described pick-and-place components (11), is provided with external screw thread, on the internal face of described installing hole (21), is provided with the internal thread matching with described external screw thread.
4. lithium battery group lead-out terminal according to claim 2, is characterized in that, described wire (5) is wrapped on described pick-and-place components (11); And/or described pick-and-place components (11) is through being inserted in described installing hole (21) after described wire connector (4) and locking described wire connector (4).
5. according to the lithium battery group lead-out terminal described in claim 1 to 4 any one, it is characterized in that, described binding post base (2) is fixed on the shell of lithium battery group by the mode of shell in-mould injection.
6. according to the lithium battery group lead-out terminal described in claim 1 to 4 any one, it is characterized in that, the mode that described binding post base (2) is threaded connection is fixed on the shell of lithium battery group.
7. according to the lithium battery group lead-out terminal described in claim 1 to 4 any one, it is characterized in that, on described binding post base (2), be also provided with groove (22).
8. according to the lithium battery group lead-out terminal described in claim 1 to 4 any one, it is characterized in that, the cross sectional shape of described binding post (1) is trapezoidal; The upper end of described binding post (1) is formed with the clamping part (12) matching with described wire clamp (3);
The described binding post (1) with described clamping part (12) is processed into the shape of the standard cap of outer-hexagonal, or the described binding post (1) with described clamping part (12) is processed into the shape of the standard cap of interior hexagonal.
9. according to the lithium battery group lead-out terminal described in claim 1 to 4 any one, it is characterized in that, described binding post base (2) and described binding post (1) are provided with overlay coating.
10. lithium battery group lead-out terminal according to claim 9, is characterized in that, the material of described binding post base (2) and described binding post (1) is brass, and the material of described overlay coating is gold or nickel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210039.1U CN203850372U (en) | 2014-04-25 | 2014-04-25 | Lithium battery pack output terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210039.1U CN203850372U (en) | 2014-04-25 | 2014-04-25 | Lithium battery pack output terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850372U true CN203850372U (en) | 2014-09-24 |
Family
ID=51563350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210039.1U Expired - Lifetime CN203850372U (en) | 2014-04-25 | 2014-04-25 | Lithium battery pack output terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956453A (en) * | 2014-04-25 | 2014-07-30 | 深圳拓邦股份有限公司 | Output terminal of lithium battery pack |
-
2014
- 2014-04-25 CN CN201420210039.1U patent/CN203850372U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956453A (en) * | 2014-04-25 | 2014-07-30 | 深圳拓邦股份有限公司 | Output terminal of lithium battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202749841U (en) | Vehicle-mounted charger | |
| CN203850372U (en) | Lithium battery pack output terminal | |
| CN204886853U (en) | Monopole terminal box | |
| CN205509131U (en) | Magnetic type electric connection structure | |
| CN103956453A (en) | Output terminal of lithium battery pack | |
| CN204760505U (en) | Cell and its making method | |
| CN209607939U (en) | A kind of tattooing machine magnetic connecting line | |
| CN210167477U (en) | Cylindrical battery with magnetic attraction type charging structure | |
| CN207834605U (en) | A kind of battery terminal crossover sub | |
| CN201821062U (en) | Waterproof junction box and waterproof connector composition inside waterproof junction box | |
| CN207616424U (en) | Cutting pliers | |
| CN201827832U (en) | LED drive power supply box | |
| CN204809596U (en) | Plumbous cover that charges of toper terminal battery | |
| CN212085138U (en) | Thermal battery with magnetor | |
| CN109962359A (en) | A kind of tattooing machine magnetic connecting line | |
| CN204927637U (en) | Multi -functional socket shell | |
| CN214176962U (en) | Power supply connection structure and power supply device | |
| CN214380156U (en) | Vehicle-mounted charger | |
| CN202994867U (en) | Novel ammeter box terminal base | |
| CN209434286U (en) | Battery external terminal adapter | |
| CN202905823U (en) | Plug-in lithium cell | |
| CN210430168U (en) | Injection molding type banana plug | |
| CN214900952U (en) | Mobile phone charging support frame | |
| CN203085672U (en) | Novel battery | |
| CN212518429U (en) | Vehicle-mounted charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: 516000 Guangdong province Huizhou Zhongkai high tech Zone Dongjiang High-tech Industrial Park in Dongxing District, East New Road No. 113 Patentee after: HUIZHOU TOPBAND ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518000 Nanshan District, Guangdong high tech Industrial Park, Tsinghua University,, B District, building 4 Patentee before: SHENZHEN TOPBAND Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |