CN209282295U - A kind of battery terminal fast assembling-disassembling line card - Google Patents
A kind of battery terminal fast assembling-disassembling line card Download PDFInfo
- Publication number
- CN209282295U CN209282295U CN201822280190.3U CN201822280190U CN209282295U CN 209282295 U CN209282295 U CN 209282295U CN 201822280190 U CN201822280190 U CN 201822280190U CN 209282295 U CN209282295 U CN 209282295U
- Authority
- CN
- China
- Prior art keywords
- holding claw
- battery terminal
- line card
- sleeve
- locking
- 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 - Fee Related
Links
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 provides a kind of battery terminal fast assembling-disassembling line card, including battery terminal, hoop sleeve, and lock sleeve locks holding claw, conducting wire.Lock sleeve inner surface has screw thread, matches with the external screw thread of locking holding claw upper end, and lock sleeve lower end is machined with flange, matches with hoop sleeve upper flange, and lock sleeve inner surface is the conical surface and matches with the conical outer surface of locking holding claw.Hoop sleeve is attached in lock sleeve, and screws in locking holding claw, this three is nested on battery terminal, rotary locking cover, locking holding claw moves down, and holding claw internal diameter is locked under the action of hoop sleeve and is reduced, and holds battery terminal tightly, i.e. line card is locked.Opposite direction rotary locking cover, the contact pressure between lock sleeve and locking holding claw reduce, and lock the holding claw rebound in holding claw, can unload line card.
Description
Technical field
The present invention relates to a kind of line cards, and in particular to a kind of battery terminal fast assembling-disassembling line card.
Background technique
Battery line card is the important part for connecting battery and conducting wire, guarantees that being transported to for the stable electric power of battery is opened
Motivation and other electrical appliances, and the electrical energy transportation of generator to battery, while being able to bear huge rush of current.At present
Common battery line card is mostly yoke configurations, and material is copper or steel, with bolt fastening on battery terminal.This connection
Mode structure is simple, but is affected by space and environment.Enging cabin position locating for battery is narrow and fastening bolt
Position is not easy lower ejector lever, causes disassembly inconvenient.In addition, this connection easily causes binding post to wear, makes poor contact, on the one hand may be used
Starting can be caused powerless, on the other hand arc spark may be generated because of contact resistance, be insecurity factor, can also accelerate binding post
Loss.
Therefore design a kind of easy for assemble or unload, it is very necessary for connecting reliable battery terminal line card.
Utility model content
The object of the present invention is to provide a kind of structures simply, disassembly is quick and convenient and the reliable battery terminal of connection is torn open
Wiring card.
The used technical solution of the technical issues of the utility model solves is:
A kind of battery terminal fast assembling-disassembling line card, including battery terminal, hoop sleeve, lock sleeve lock holding claw,
Conducting wire.
The material of above-mentioned battery terminal fast assembling-disassembling line card, the locking holding claw is fine copper, and intermediate bore dia is than storing
The big 0.5mm of cell terminal, top is cylindrical and Excircle machining screw thread, lower part are inverted cone-shaped, and taper is 15 °~35 °.
It uniformly cracks on inverted cone circumference along axial direction, the quantity of seam is greater than three, opens on the top of processing screw thread with inverted cone junction
There is interior concave ring groove.
Above-mentioned battery terminal fast assembling-disassembling line card, the hoop sleeve inner hole are the conical surface, and taper is 15 °~35, and with
The inverted cone surface of locking holding claw matches, and upper part is processed into outside flange.
Above-mentioned battery terminal fast assembling-disassembling line card, the lock sleeve inner wall be screw thread and with locking holding claw top screw thread
It matches, outer wall annular knurl convenient for screwing manually, and inside flange is processed into its underpart, and diameter is slightly larger than hoop sleeve outer diameter, small
In hoop sleeve upper flange diameter.
The material of above-mentioned battery terminal fast assembling-disassembling line card, the hoop sleeve and lock sleeve is copper, carbon steel, stainless steel
In any one.
Above-mentioned battery terminal fast assembling-disassembling line card, the conducting wire are mounted on table in locking holding claw by welding
Face.
The beneficial effects of the utility model are:
The upper and lower part junction of locking holding claw described in the utility model is machined with interior concave ring groove, works as rotary locking cover
When, locking holding claw moves down, and holding claw under the action of hoop sleeve cooperates the conical surface in locking holding claw is inwardly subjected to displacement contraction, will store
Cell terminal is tightly embraced.Since the interstitial hole of locking holding claw is directly inserted on battery terminal, contact surface and frictional force
It is larger, it on the one hand connects reliably, on the other hand guarantees that locking holding claw is not servo-actuated when rotary locking cover；Lock sleeve external process has
It decorative pattern and is relatively large in diameter, when rotation is by screw thread transmission force, so can be tightened and be loosened with hand.
Therefore, which can solve the defect of current battery terminal line card, and structure is simple, processing cost
It is low, it is convenient for disassembly and assembly and reliable and stable, it has a good application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model locks holding claw.
Specific embodiment
The utility model includes battery terminal 1, hoop sleeve 2, lock sleeve 3, locking holding claw 4, the composition of conducting wire 5.
It is shown in Fig. 1,1 diameter of battery terminal is 17.5mm；2 material of hoop sleeve is carbon steel, the taper of the inner hole conical surface
Cooperate for 25 ° and with locking 4 reverse taper portion of holding claw, the flange of upper part outwardly protrudes 3mm；3 material of lock sleeve is carbon steel,
Its inner thread section diameter is 30mm, outer wall annular knurl and diameter 40mm, the inwardly projecting 5mm of its underpart flange；Conducting wire 5 welds
Above locking holding claw 4.
It is shown in Fig. 2, locking 4 material of holding claw is fine copper, and the diameter of interstitial hole is 18mm, the diameter of threaded portion above
For 30mm and with locking 4 top screw thread of holding claw match, below reverse taper portion taper be 25 °.Along axial direction on inverted cone circumference
6 seams are uniformly opened, are provided with the interior concave ring groove of deep 5mm on the top of processing screw thread and inverted cone junction.
The utility model assembly and the course of work are as follows: hoop sleeve 2 is placed in inside lock sleeve 3, is made inside and outside in the two
Flange is mutually taken, and locking holding claw 4 is screwed in, and matches locking holding claw 4 with the conical surface of hoop sleeve 2；Said modules are inserted into battery
On binding post 1, rotary locking cover 3 moves down locking holding claw 4, with moving down, under the action of cone match, locks under holding claw 4
The holding claw in portion is shunk, and battery terminal 1 is embraced.Return loose rotary locking cover 3, locking holding claw 4 and hoop sleeve 2 are between the two
Conical surface pressure reduction, the holding claw rebound of locking 4 lower part of holding claw, can unload battery terminal line card.
It should be noted that listed above is only specific embodiment of the utility model, it is clear that the utility model is not limited to
Above embodiments.Therefore, those skilled in the art directly can export or associate from the disclosure of the utility model
All deformations arrived, are considered as the protection scope of the utility model.
Claims (5)
1. a kind of battery terminal fast assembling-disassembling line card, it is characterised in that: including battery terminal (1), hoop sleeve (2),
Lock sleeve (3) is locked holding claw (4), conducting wire (5), and wherein hoop sleeve (2) and lock sleeve (3) are cooperated by flange, lock sleeve (3)
With locking holding claw (4) by being threadedly engaged, hoop sleeve (2) and locking holding claw (4) pass through cone match.
2. a kind of battery terminal fast assembling-disassembling line card according to claim 1, it is characterised in that: locking holding claw (4)
Material be fine copper, top process screw thread, lower part is inverted cone-shaped, and center-hole diameter is 0.5mm bigger than battery terminal (1),
It cracks on the inverted cone circumference of lower part along axial direction, the quantity of seam is greater than three, on the top and inverted cone junction of processing screw thread
It is provided with interior concave ring groove.
3. a kind of battery terminal fast assembling-disassembling line card according to claim 1, it is characterised in that: hoop sleeve (2) with
The taper for locking the conical surface joined together by holding claw (4) is 15 °~35 °.
4. a kind of battery terminal fast assembling-disassembling line card according to claim 1, it is characterised in that: hoop sleeve (2) with
The material of lock sleeve (3) is copper, carbon steel, any one in stainless steel.
5. a kind of battery terminal fast assembling-disassembling line card according to claim 1, it is characterised in that: conducting wire (5) passes through
The mode of welding is mounted on locking holding claw (4) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822280190.3U CN209282295U (en) | 2018-12-30 | 2018-12-30 | A kind of battery terminal fast assembling-disassembling line card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822280190.3U CN209282295U (en) | 2018-12-30 | 2018-12-30 | A kind of battery terminal fast assembling-disassembling line card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282295U true CN209282295U (en) | 2019-08-20 |
Family
ID=67608627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822280190.3U Expired - Fee Related CN209282295U (en) | 2018-12-30 | 2018-12-30 | A kind of battery terminal fast assembling-disassembling line card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282295U (en) |
-
2018
- 2018-12-30 CN CN201822280190.3U patent/CN209282295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20191230 |