CN201796986U - Wiring terminal capable of being embedded into battery - Google Patents
Wiring terminal capable of being embedded into battery Download PDFInfo
- Publication number
- CN201796986U CN201796986U CN2010202492671U CN201020249267U CN201796986U CN 201796986 U CN201796986 U CN 201796986U CN 2010202492671 U CN2010202492671 U CN 2010202492671U CN 201020249267 U CN201020249267 U CN 201020249267U CN 201796986 U CN201796986 U CN 201796986U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- bolt
- battery
- static
- wiring
- 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
Images
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 wiring terminal capable of being embedded into a battery, which comprises a static clamping piece, a dynamic clamping piece, a wiring piece, two lateral locating pieces and a screw bolt, wherein the screw bolt is penetrated through the static clamping piece to be in threaded connection with the dynamic clamping piece, the dynamic clamping piece can radially move rather than rotating, the two sides of the static clamping piece are respectively provided with the two lateral locating pieces, the wiring piece is clamped between the two lateral locating pieces, the two lateral locating pieces are provided with a plurality of wiring holes, the wiring holes are arranged between the static clamping piece and the dynamic clamping piece, and the wiring pieces are provided with a plurality of terminal holes. The wiring terminal does not only need to be convex, but also leads the screw bolt for fixing a connecting wire not to radially move caused by rotation, thereby guaranteeing that the volume of the battery can not be increased after the wiring terminal is assembled on the battery. The wiring terminal not only improves the safety performance, but also reduces the volume, thereby improving the volumetric specific energy of the battery, and reducing the cost.
Description
[technical field]
The utility model relates to the electrokinetic cell field, relates in particular to a kind of binding post that embeds inside battery.
[background technology]
Current driving force battery charging and discharging electric current is bigger, connects the cylindrical copper material binding posts that adopt between battery more, and binding post need be given prominence to a battery top part, and purpose is for easy-to-connect, prevents that also the glue of hermetic terminal from entering terminal hole.There is following major defect in such structure: overall volume increase, the especially total height of battery of battery, and volume of battery is more restricted than ability; There is potential safety hazard in outstanding terminal easily by the short circuit of flat-type conductor; Battery piles up when using, and the terminal of protrusion is stressed the damage easily, the bottom of battery above also galling easily; The line of splicing ear need press lug plate and can firmly connect, and is expensive and versatility is not strong; If battery uses under vibrating state, nut is loosening easily and cause potential safety hazard.
In order to solve the problem that exists above, the design boss higher than terminal can solve subproblem, but also cause the battery volumetric specific energy lower on battery cover or cover plate, increases cost.
[summary of the invention]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of binding post that embeds inside battery, can avoid the stressed damage of terminal, and reduces cell integrated volume, reduces cost.
For achieving the above object, the utility model proposes a kind of binding post that embeds inside battery, comprise static intermediate plate, dynamic intermediate plate, lug plate, side spacer and bolt, described bolt is threaded with dynamic intermediate plate after passing static intermediate plate, dynamically intermediate plate can move radially, but it is not rotatable, the both sides of described static intermediate plate are respectively equipped with the side spacer, described lug plate is clamped between the spacer of both sides, have wiring hole on the described side spacer, described wiring hole has terminal hole on the described lug plate between static intermediate plate and dynamic intermediate plate.
As preferably, also be provided with the cut-off shoulder space between described lug plate and the static intermediate plate, between static intermediate plate and battery terminal lead out strip, leave the gap, this gap is in order to the cut-off shoulder on the clamping battery cover, guarantee in the process that battery seals, fluid sealant does not flow into static intermediate plate bottom, prevents that bolt from can not effectively rotate.
As preferably, there is not screw thread with the bolt junction on the static intermediate plate of described wiring, in the bolt rotary course, in the radial direction at bolt, relative displacement does not take place with respect to static intermediate plate in bolt, plays the battery terminal position and can not need to increase the effect of terminal space to requirement for height because of wiring.
As preferably, the lower surface of described static intermediate plate and dynamically the upper surface of intermediate plate be equipped with serrated slot, guarantee the terminal connecting line that inserts firmly, reliable.
As preferably, the bolt head diameter of described bolt is 2～3 times of bolt thread place diameter, screws frictional force between back and the static intermediate plate to increase bolt, prevents becoming flexible of bolt.
As preferably, the afterbody of described bolt is provided with to impact and increases coarse-texture, causes its tail end chap, and anti-dynamic intermediate plate comes off.
The beneficial effects of the utility model: insert in the wiring hole of the utility model terminal connecting line from the side spacer, swivel bolt allows dynamic intermediate plate move to static intermediate plate direction, after screwing bolt, the translateral side spacer of lug plate extends to static intermediate plate with electric conductor, and static intermediate plate is connected to lead under the effect that screws of bolt.Not only terminal does not need to protrude, and carry out the fixing bolt of connecting line can be because of radially displacement does not take place in rotation, guarantee that it is assembled on the battery after, volume of battery does not need to increase.The utility model has not only improved security performance, and has reduced volume, has improved the battery volumetric specific energy, and has reduced cost.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is a kind of structural representation that embeds the binding post of inside battery of the utility model;
Fig. 2 is a kind of cutaway view that embeds the binding post of inside battery of the utility model.
[embodiment]
As shown in Figure 1, 2, can embed the binding post of inside battery, comprise static intermediate plate 2, dynamic intermediate plate 3, lug plate 1, side spacer 4 and bolt 5, described bolt 5 passes static intermediate plate 2 backs and is threaded with dynamic intermediate plate 3, dynamically intermediate plate 3 can move radially, but it is not rotatable, the both sides of described static intermediate plate 2 are respectively equipped with side spacer 4, described lug plate 1 is clamped between the both sides spacer 4, have wiring hole 6 on the described side spacer 4, described wiring hole 6 has terminal hole 7 on the described lug plate 1 between static intermediate plate 2 and dynamic intermediate plate 3.
Also be provided with the cut-off shoulder space between described lug plate 1 and the static intermediate plate 2, between static intermediate plate 2 and battery terminal lead out strip, leave the gap, this gap is in order to the cut-off shoulder on the clamping battery cover, guarantee in the process that battery seals, fluid sealant does not flow into static intermediate plate 2 bottoms, prevents that bolt 5 from can not effectively rotate.There is not screw thread with bolt 5 junctions on the static intermediate plate 2 of described wiring, in bolt 5 rotary courses, at bolt 5 in the radial direction, relative displacement does not take place with respect to static intermediate plate 2 in bolt 5, plays the battery terminal position and can not need to increase the effect of terminal space to requirement for height because of wiring.The upper surface of the lower surface of described static intermediate plate 2 and dynamic intermediate plate 3 is equipped with serrated slot, guarantees that the terminal connecting line that inserts is firm, reliable.5 diameters of the bolt of described bolt 5 are 2～3 times of bolt 5 screw thread place diameters, screw frictional force between back and the static intermediate plate 2 to increase bolt 5, prevent the loosening of bolt 5.The afterbody of described bolt 5 is provided with to impact and increases coarse-texture, causes its tail end chap, and anti-dynamic intermediate plate 3 comes off.Do embossed technology at the contact-making surface of static intermediate plate 2 and bolt 5 and dispose, increase the frictional force between static intermediate plate 2 and the bolt 5, prevent the loosening of bolt 5.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection range of the present utility model.
Claims (6)
1. binding post that can embed inside battery, it is characterized in that: comprise static intermediate plate, dynamic intermediate plate, lug plate, side spacer and bolt, described bolt is threaded with dynamic intermediate plate after passing static intermediate plate, dynamically intermediate plate can move radially, but do not rotate, the both sides of described static intermediate plate are respectively equipped with the side spacer, described lug plate is clamped between the spacer of both sides, have wiring hole on the described side spacer, described wiring hole has terminal hole on the described lug plate between static intermediate plate and dynamic intermediate plate.
2. a kind of binding post that embeds inside battery as claimed in claim 1 is characterized in that: also be provided with the cut-off shoulder space between described lug plate and the static intermediate plate.
3. a kind of binding post that embeds inside battery as claimed in claim 1 is characterized in that: do not have screw thread with the bolt junction on the static intermediate plate of described wiring.
4. a kind of binding post that embeds inside battery as claimed in claim 1 is characterized in that: the upper surface of the lower surface of described static intermediate plate and dynamic intermediate plate is equipped with serrated slot.
5. a kind of binding post that embeds inside battery as claimed in claim 1 is characterized in that: the bolt head diameter of described bolt is 2～4 times of bolt thread place diameter.
6. as each described a kind of binding post that embeds inside battery in the claim 1～5, it is characterized in that: the afterbody of described bolt is provided with to impact and increases coarse-texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202492671U CN201796986U (en) | 2010-06-29 | 2010-06-29 | Wiring terminal capable of being embedded into battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202492671U CN201796986U (en) | 2010-06-29 | 2010-06-29 | Wiring terminal capable of being embedded into battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796986U true CN201796986U (en) | 2011-04-13 |
Family
ID=43851888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202492671U Expired - Lifetime CN201796986U (en) | 2010-06-29 | 2010-06-29 | Wiring terminal capable of being embedded into battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336796A (en) * | 2016-05-03 | 2017-11-10 | 久鼎金属实业股份有限公司 | Multi-section type battery and the vehicle frame with the multi-section type battery |
-
2010
- 2010-06-29 CN CN2010202492671U patent/CN201796986U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336796A (en) * | 2016-05-03 | 2017-11-10 | 久鼎金属实业股份有限公司 | Multi-section type battery and the vehicle frame with the multi-section type battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204696263U (en) | T connects tee connector | |
| CN201717326U (en) | Battery with built-in connecting terminal | |
| CN201796986U (en) | Wiring terminal capable of being embedded into battery | |
| CN201167149Y (en) | Adjustable rotating type grounding wire | |
| CN203119131U (en) | Wire connector | |
| CN203278613U (en) | Frequency converter wiring terminal and external cable connection structure | |
| CN204720567U (en) | Tee connector | |
| CN202308330U (en) | Current-conducting plate rank crimping clamp | |
| CN2847568Y (en) | Connecting terminal | |
| CN202534802U (en) | Pole type equipment cable clamp | |
| CN201336375Y (en) | Wire connecting device and power distribution equipment | |
| CN213026288U (en) | Battery cell module and large module locked by deformation | |
| CN203984334U (en) | Solar module ground structure | |
| CN204088668U (en) | Novel free screw type binding post | |
| CN204243123U (en) | A kind of fast-assembling battery system and apply the electric motor car of this system | |
| CN201796966U (en) | Battery cover | |
| CN202839970U (en) | Grounding press block | |
| CN203192952U (en) | High voltage binding post structure | |
| CN2534659Y (en) | Transition wiring terminal for transformer | |
| CN212114034U (en) | Power cable grounding device | |
| CN215008618U (en) | Electrical wiring insulation protection device for power plant | |
| CN206148510U (en) | Battery protection and fixed knot construct | |
| CN205488585U (en) | Filling member of plane conductor junction | |
| CN213816437U (en) | Wiring terminal for all-in-one machine | |
| CN214337067U (en) | Quick-insertion type cover opening detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |