CN209071412U - A kind of power battery copper aluminium attachment device - Google Patents
A kind of power battery copper aluminium attachment device Download PDFInfo
- Publication number
- CN209071412U CN209071412U CN201821749645.5U CN201821749645U CN209071412U CN 209071412 U CN209071412 U CN 209071412U CN 201821749645 U CN201821749645 U CN 201821749645U CN 209071412 U CN209071412 U CN 209071412U
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- China
- Prior art keywords
- power battery
- threaded
- fixedly connected
- installation
- attachment device
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- 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.)
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to power battery technology fields, and a kind of power battery copper aluminium attachment device, including copper sheet are disclosed, installation threaded hole is offered at the top of the copper sheet, installation screw rod is provided with right above the installation threaded hole, the outer surface sliding sleeve of the installation screw rod is connected to aluminium sheet.The power battery copper aluminium attachment device, by setting installation screw rod and reinforcing fold installation screw flight be connected to installation screw thread internal surface of hole after, the effect that extrusion aluminum board is bonded with copper sheet, the effect of control handle control threaded rod rotation is set, setting orientation lever and guide bearing seat play the role of the threaded block when threaded rod rotates and are moved up and down by limit, and then play the role of carrying out squeezing reinforcing to disk is reinforced using annular extrusion slot, secondary extrusion reinforcing achievees the effect that promote connective stability again after being connected through a screw thread, to achieve the effect that convenient for power battery steady operation.
Description
Technical field
The utility model relates to power battery technology field, specially a kind of power battery copper aluminium attachment device.
Background technique
Power battery is the power supply in powered tools source, Duo Zhiwei electric car, electric train, electric bicycle
The battery of power is provided with golf cart, the main distinction is mostly used in the starting battery for car engine start
Sealing valve port formula lead-acid accumulator, opened type tube type lead-acid accumulator and lithium iron phosphate storage battery.
It is also increasing for the output demand of power battery with the fast development of power battery, and then for power
Battery copper aluminium connection request also increases accordingly, but the connection of existing power battery copper aluminium because only it is simple be threadedly coupled or
Person's socket, second consolidation cannot be carried out well by, which causing, stablizes, and then affects normal stablize and use.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of power battery copper aluminium attachment device, has effectively
The advantages that second consolidation, solves the problems, such as the single influence stable connection of connection type.
For the purpose for realizing above-mentioned effective second consolidation, the utility model is provided the following technical solutions: a kind of power battery
Copper aluminium attachment device, including copper sheet offer installation threaded hole at the top of the copper sheet, set right above the installation threaded hole
It is equipped with installation screw rod, the outer surface sliding sleeve of the installation screw rod is connected to aluminium sheet, offers described in connection at the top of the aluminium sheet
Aluminium sheet bottom and be located at it is described installation screw rod on the right side of connecting hole, it is described installation screw rod outer surface on sliding sleeve be connected to positioned at institute
The reinforcing disk above aluminium sheet is stated, the top of the installation screw rod is fixedly connected with rotating disc, opens on the outer surface of the rotating disc
Equipped with annular groove, it is fixedly connected with anti-skidding U-shaped bar on the inner surface of the annular groove, is fixedly connected with position at the top of the copper sheet
In it is described installation threaded hole on the left of installation bearing block, it is described installation bearing block at the top of inner surface on be fixedly connected with screw thread
Bar, the top of the threaded rod are fixedly connected with control handle, and threaded block, institute are threaded on the outer surface of the threaded rod
The orientation lever being fixedly connected on the left of the threaded rod at the top of copper sheet is stated, it is fixed to be fixedly connected on the left of the threaded block
To bearing block, the guide bearing seat is slidably socketed on the outer surface of orientation lever.
Preferably, extruding disk is fixedly connected on the right side of the threaded block, the bottom for squeezing disk offers connection institute
The annular extrusion slot squeezed on the right side of disk is stated, the annular extrusion slot matches with the reinforcing disk.
Preferably, the quantity of the anti-skidding U-shaped bar is no less than six, the anti-skidding U-shaped bar circular array.
Preferably, sliding-aided mat is fixedly connected on the outer surface of the orientation lever, on the inner surface of the guide bearing seat
It is fixedly connected with wear-resistant pad.
Preferably, the length of the threaded rod is not less than seven centimetres, and the threaded rod outer surface thread length is not less than six
Centimetre.
Preferably, the connection type between the installation screw rod and the rotating disc is welding, the threaded block and described
Connection type between guide bearing seat is to be threadedly coupled.
Compared with prior art, the utility model provides a kind of power battery copper aluminium attachment device, has following beneficial
Effect:
(1) the power battery copper aluminium attachment device is folded installation screw flight by setting installation screw rod and reinforcing and is connected
It connects after screw thread internal surface of hole is installed, the effect that extrusion aluminum board is bonded with copper sheet, setting control handle controls threaded rod rotation
Effect, is arranged orientation lever and guide bearing seat plays the role of the threaded block when threaded rod rotates and moved up and down by limit, into
And play the role of that reinforcing disk is carried out using annular extrusion slot to squeeze reinforcing, secondary extrusion reinforcing reaches again after being connected through a screw thread
To the effect for promoting connective stability, to achieve the effect that convenient for power battery steady operation.
(2) the power battery copper aluminium attachment device plays control turn disc by setting annular groove and anti-skidding U-shaped bar
When anti-skidding effect, anti-skidding achieved the effect that by effective convenient for stable operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the extruding disk overlooking structure diagram of the utility model；
Fig. 3 is the rotating disc overlooking structure diagram of the utility model.
In figure: 1 copper sheet, 2 installation threaded holes, 3 installation screw rods, 4 aluminium sheets, 5 connecting holes, 6 reinforce disk, 7 rotating discs, 8 annulars
Slot, 9 anti-skidding U-shaped bars, 10 installation bearing blocks, 11 threaded rods, 12 control handles, 13 threaded blocks, 14 orientation levers, 15 guide bearings
Seat, 16 squeeze disk, 17 annular extrusion slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of power battery copper aluminium attachment device, including copper sheet 1, the top of copper sheet 1 and offers installation
Threaded hole 2, the surface of installation threaded hole 2 are provided with installation screw rod 3, and the outer surface sliding sleeve of installation screw rod 3 is connected to aluminium sheet 4,
The top of aluminium sheet 4 offers connection 4 bottom of aluminium sheet and is located at the connecting hole 5 on 3 right side of installation screw rod, installs the outer surface of screw rod 3
Upper sliding sleeve is connected to the reinforcing disk 6 above aluminium sheet 4, and the top of installation screw rod 3 is fixedly connected with rotating disc 7, rotating disc 7
Annular groove 8 is offered on outer surface, and anti-skidding U-shaped bar 9, the quantity of anti-skidding U-shaped bar 9 are fixedly connected on the inner surface of annular groove 8
No less than six, anti-skidding 9 circular array of U-shaped bar is arranged more anti-skidding U-shaped bar 9 and plays the role of guaranteeing anti-slip stable, copper sheet
1 top is fixedly connected with the installation bearing block 10 for being located at 2 left side of installation threaded hole, on the inner surface for installing 10 top of bearing block
It is fixedly connected with threaded rod 11, the length of threaded rod 11 is not less than seven centimetres, and 11 outer surface thread length of threaded rod is not less than six
Centimetre, the threaded rod 11 being of convenient length is set and plays the role of guaranteeing screw-driven distance, the top of threaded rod 11 is fixedly connected
There is control handle 12, threaded block 13 is threaded on the outer surface of threaded rod 11, the top of copper sheet 1 is fixedly connected with positioned at spiral shell
The orientation lever 14 in 11 left side of rasp bar, the left side of threaded block 13 are fixedly connected with guide bearing seat 15, install screw rod 3 and rotating disc 7
Between connection type be welding, connection type between threaded block 13 and guide bearing seat 15 is to be threadedly coupled, setting structure
Between more firm welding and be threaded to the stability that ensure that between structure of connection type high degree, and then make
Be not in the effect significantly shaken between structure, sliding-aided mat, guide bearing are fixedly connected on the outer surface of orientation lever 14
Wear-resistant pad is fixedly connected on the inner surface of seat 15, setting sliding-aided mat plays between lift structure with respect to the work of sliding continuity
With the effect for reducing force of sliding friction between structure of high degree, setting wear-resistant pad, which plays, avoids the short time between structure
The case where structure is seriously worn in relative motion appearance, and then structure is made to work long hours to wear easily and be not available, it is fixed
It is slidably socketed on the outer surface of orientation lever 14 to bearing block 15, the right side of threaded block 13, which is fixedly connected with, squeezes disk 16, squeezes
The bottom of disk 16 offers the annular extrusion slot 17 that connection squeezes 16 right side of disk, and annular extrusion slot 17 matches with disk 6 is reinforced, if
Annular extrusion slot 17 is set to play the role of that reinforcing disk 6 is carried out squeezing limit.
In conclusion the power battery copper aluminium attachment device, plays installation spiral shell by setting installation screw rod 3 and reinforcing disk 6
After bar 3 is threaded in installation 2 inner surface of threaded hole, the effect that extrusion aluminum board 4 is bonded with copper sheet 1, setting control handle 12 is controlled
The effect that threaded rod 11 processed rotates, orientation lever 14 is set and guide bearing seat 15 play when threaded rod 11 rotates threaded block 13 by
The effect moved up and down to limit, and then play the role of carrying out squeezing reinforcing using 17 pairs of reinforcing disks 6 of annular extrusion slot, pass through
Secondary extrusion reinforcing achievees the effect that promote connective stability again after threaded connection, to reach convenient for power battery steady operation
Effect.
The power battery copper aluminium attachment device plays control rotating disc 7 by setting annular groove 8 and anti-skidding U-shaped bar 9 and rotates
When anti-skidding effect, anti-skidding achieved the effect that by effective convenient for stable operation.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power battery copper aluminium attachment device, including copper sheet (1), it is characterised in that: offered at the top of the copper sheet (1)
It installs threaded hole (2), installation screw rod (3) is provided with right above the installation threaded hole (2), it is described that the outer of screw rod (3) is installed
Surface sliding sleeve is connected to aluminium sheet (4), and connection aluminium sheet (4) bottom is offered at the top of the aluminium sheet (4) and is located at the peace
Connecting hole (5) on the right side of loading screw (3), it is described installation screw rod (3) outer surface on sliding sleeve be connected on the aluminium sheet (4)
The top of the reinforcing disk (6) of side, installation screw rod (3) is fixedly connected with rotating disc (7), the outer surface of the rotating disc (7)
On offer annular groove (8), anti-skidding U-shaped bar (9) is fixedly connected on the inner surface of the annular groove (8), the copper sheet (1)
Top is fixedly connected with the installation bearing block (10) on the left of installation threaded hole (2), installation bearing block (10) top
It being fixedly connected on the inner surface in portion threaded rod (11), the top of the threaded rod (11) is fixedly connected with control handle (12),
It is threaded with threaded block (13) on the outer surface of the threaded rod (11), is fixedly connected with and is located at the top of the copper sheet (1)
Orientation lever (14) on the left of the threaded rod (11) is fixedly connected with guide bearing seat (15) on the left of the threaded block (13),
The guide bearing seat (15) is slidably socketed on the outer surface of orientation lever (14).
2. a kind of power battery copper aluminium attachment device according to claim 1, it is characterised in that: the threaded block (13)
Right side, which is fixedly connected with, squeezes disk (16), and the bottom for squeezing disk (16), which offers, is connected to the ring squeezed on the right side of disk (16)
Shape squeezes slot (17), and the annular extrusion slot (17) matches with the reinforcing disk (6).
3. a kind of power battery copper aluminium attachment device according to claim 1, it is characterised in that: the anti-skidding U-shaped bar (9)
Quantity be no less than six, anti-skidding U-shaped bar (9) circular array.
4. a kind of power battery copper aluminium attachment device according to claim 1, it is characterised in that: the orientation lever (14)
It is fixedly connected with sliding-aided mat on outer surface, is fixedly connected with wear-resistant pad on the inner surface of the guide bearing seat (15).
5. a kind of power battery copper aluminium attachment device according to claim 1, it is characterised in that: the threaded rod (11)
Length is not less than seven centimetres, and threaded rod (11) the outer surface thread length is not less than six centimetres.
6. a kind of power battery copper aluminium attachment device according to claim 1, it is characterised in that: the installation screw rod (3)
Connection type between the rotating disc (7) is welding, between the threaded block (13) and the guide bearing seat (15)
Connection type is to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749645.5U CN209071412U (en) | 2018-10-27 | 2018-10-27 | A kind of power battery copper aluminium attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749645.5U CN209071412U (en) | 2018-10-27 | 2018-10-27 | A kind of power battery copper aluminium attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071412U true CN209071412U (en) | 2019-07-05 |
Family
ID=67096419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749645.5U Expired - Fee Related CN209071412U (en) | 2018-10-27 | 2018-10-27 | A kind of power battery copper aluminium attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482436A (en) * | 2020-03-31 | 2020-08-04 | 广东中检检测技术有限公司 | Smoke removal device and using method thereof |
-
2018
- 2018-10-27 CN CN201821749645.5U patent/CN209071412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482436A (en) * | 2020-03-31 | 2020-08-04 | 广东中检检测技术有限公司 | Smoke removal device and using method thereof |
| CN111482436B (en) * | 2020-03-31 | 2021-08-24 | 广东中检检测技术有限公司 | Smoke removal device and using method thereof |
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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: 20190705 Termination date: 20191027 |