CN213705657U - Shock-absorbing structure is fixed to electric motor car battery - Google Patents
Shock-absorbing structure is fixed to electric motor car battery Download PDFInfo
- Publication number
- CN213705657U CN213705657U CN202022647026.9U CN202022647026U CN213705657U CN 213705657 U CN213705657 U CN 213705657U CN 202022647026 U CN202022647026 U CN 202022647026U CN 213705657 U CN213705657 U CN 213705657U
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- China
- Prior art keywords
- battery
- saddle
- battery body
- buffer
- buffer spring
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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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract 2
- 230000035939 shock Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to an electric vehicle battery fixing and damping structure, which comprises a vertical pipe, an overturning saddle pipe arranged on the upper part of the vertical pipe, a saddle arranged on the overturning saddle pipe, a battery holding cavity arranged at the rear side of the vertical pipe and a battery body connected in the battery holding cavity in a sliding way, wherein a first buffer part is connected below the saddle and is abutted with the upper end of the battery body, a second buffer part is arranged at the lower part of the battery holding cavity, the lower end of the battery body is abutted with the second buffer part, the saddle is opened to load the battery body in the battery holding cavity, the saddle is overturned to the original position, at the moment, the first buffer part and the second buffer part respectively act on the upper side and the lower side of the battery body, when bumping in the riding process, the arrangement of the two buffer parts can effectively reduce the vibration generated by the battery in the driving process of the electric vehicle, the impact, the service life of the battery is prolonged.
Description
Technical Field
The utility model relates to an electric bicycle field especially relates to a shock-absorbing structure is fixed to electric motor car battery.
Background
With the continuous refinement of the social division, the take-out business is developed vigorously, and the electric vehicle can meet the use requirements of short-distance quick arrival, labor saving and portability of the take-out business, so that most take-out vehicles adopt the electric vehicle. The battery of an electric bicycle is usually mounted between the stem of the bicycle frame and the rear frame, and is in close proximity to the stem, and the saddle is turned over when the battery is withdrawn for charging. In the prior art, no special shock absorption protection measures are taken for the battery of the electric vehicle, so that jolting is inevitable in the running process of the electric vehicle, the battery is easy to collide and damage, and the service life of the battery is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a shock-absorbing structure is fixed to electric motor car battery.
The utility model discloses a realize through following technical scheme:
the utility model provides a shock-absorbing structure is fixed to electric motor car battery, its characterized in that includes the riser, locates riser upper portion's upset saddle pipe, installs saddle on the upset saddle pipe, locates the battery holding chamber and the battery body of sliding connection in battery holding intracavity of riser rear side, the saddle below is connected with first bolster, first bolster and battery body upper end looks butt, battery holding intracavity lower part is equipped with the second bolster, battery body lower extreme and second bolster looks butt.
According to the above technical scheme, preferably, the rear side of the stand pipe is fixedly connected with the guide plate, the bottom plate is fixedly connected between the stand pipe and the bottom end of the guide plate, the two connecting rods are fixedly connected between the middle parts of the stand pipe and the guide plate relatively, and the stand pipe, the guide plate, the connecting rods and the bottom plate form a battery accommodating cavity.
According to the above technical solution, preferably, the side wall of the battery body is longitudinally provided with a sliding groove, and the guide plate is slidably connected in the sliding groove.
According to the above technical scheme, preferably, the second bolster includes buffer board and first buffer spring, the bottom plate upper surface is connected with the buffer board through first buffer spring, buffer board and battery body lower surface looks butt.
According to the above technical scheme, preferably, first bolster includes guide arm, second buffer spring and butt piece, the saddle includes the chassis, the guide arm upper end runs through the chassis setting, guide arm lower extreme and butt piece rigid coupling, second buffer spring cup joints outside the guide arm, the second buffer spring both ends respectively with chassis and butt piece rigid coupling, the butt piece receives the inseparable butt of second buffer spring's effect in battery body upper surface.
The utility model has the advantages that:
open the saddle and load battery body in the battery holding intracavity, turn over the saddle normal position, first bolster and second bolster act on both sides about battery body respectively this moment, run into when jolting at the in-process of riding, the setting of two bolsters can effectively reduce the vibration that the electric motor car in-process battery produced that traveles, furthest's reduction automobile body is to the impact force of battery body to reduce the destruction to battery body, prolonged the life of battery.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. a chassis; 2. a guide bar; 3. a second buffer spring; 4. a butting block; 5. a battery body; 6. a connecting rod; 7. a guide plate; 8. a buffer plate; 9. a first buffer spring; 10. a riser.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a riser 10, locate the upset saddle pipe on riser 10 upper portion, install saddle on the upset saddle pipe, locate battery holding chamber and the battery body 5 of sliding connection in battery holding intracavity of riser 10 rear side, riser 10 rear side rigid coupling has deflector 7, the rigid coupling has the bottom plate between riser 10 and the 7 bottoms of deflector, and relative rigid coupling has two connecting rods 6 between riser 10 and the 7 middle parts of deflector, riser 10, deflector 7, connecting rod 6 and bottom plate formation battery holding chamber. The battery is characterized in that a first buffer piece is connected to the lower portion of the saddle and abutted to the upper end of the battery body 5, a second buffer piece is arranged on the lower portion of the inner cavity of the battery accommodating cavity, and the lower end of the battery body 5 is abutted to the second buffer piece. Open the saddle and load battery body 5 in battery holding intracavity, turn over the saddle normal position, first bolster and second bolster act on both sides about battery body 5 respectively this moment, run into when jolting at the in-process of riding, the setting of two bolsters can effectively reduce the vibration that the electric motor car travel in-process battery produced, furthest's reduction automobile body is to battery body 5's impact force to reduce the destruction to battery body 5, prolonged the life of battery.
According to the above embodiment, preferably, the side wall of the battery body 5 is provided with a sliding groove along the longitudinal direction, and the guide plate 7 is slidably connected in the sliding groove, so that a user can slide the battery body 5 into the battery accommodating cavity from the opening at the upper end of the battery accommodating cavity conveniently.
According to the above embodiment, preferably, the second buffer member includes the buffer plate 8 and the first buffer spring 9, the buffer plate 8 is connected to the upper surface of the base plate through the first buffer spring 9, and the buffer plate 8 abuts against the lower surface of the battery body 5. The first buffer piece comprises a guide rod 2, a second buffer spring 3 and a butt joint block 4, the butt joint block 4 is made of rubber in the embodiment, the saddle comprises a bottom frame 1, the upper end of the guide rod 2 penetrates through the bottom frame 1, the lower end of the guide rod 2 is fixedly connected with the butt joint block 4, the second buffer spring 3 is sleeved outside the guide rod 2, two ends of the second buffer spring 3 are fixedly connected with the bottom frame 1 and the butt joint block 4 respectively, and the butt joint block 4 is tightly abutted to the upper surface of the battery body 5 under the action of the second buffer spring 3. The first buffer spring 9 and the second buffer spring 3 are deformed during the bumping process, so that the vibration generated during the bumping process is absorbed as much as possible, and the damage to the battery body 5 is reduced.
Open the saddle and load battery body 5 in battery holding intracavity, turn over the saddle normal position, first bolster and second bolster act on both sides about battery body 5 respectively this moment, run into when jolting at the in-process of riding, the setting of two bolsters can effectively reduce the vibration that the electric motor car travel in-process battery produced, furthest's reduction automobile body is to battery body 5's impact force to reduce the destruction to battery body 5, prolonged the life of battery.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a shock-absorbing structure is fixed to electric motor car battery, its characterized in that includes the riser, locates riser upper portion's upset saddle pipe, installs saddle on the upset saddle pipe, locates the battery holding chamber and the battery body of sliding connection in battery holding intracavity of riser rear side, the saddle below is connected with first bolster, first bolster and battery body upper end looks butt, battery holding intracavity lower part is equipped with the second bolster, battery body lower extreme and second bolster looks butt.
2. The battery fixing and damping structure for the electric vehicle as claimed in claim 1, wherein a guide plate is fixedly connected to the rear side of the vertical pipe, a bottom plate is fixedly connected between the bottom end of the vertical pipe and the bottom end of the guide plate, two connecting rods are fixedly connected between the middle of the vertical pipe and the middle of the guide plate, and the vertical pipe, the guide plate, the connecting rods and the bottom plate form a battery accommodating cavity.
3. The structure of claim 2, wherein the battery body has a sliding groove along a longitudinal direction, and the guide plate is slidably connected to the sliding groove.
4. The battery fixing and shock absorbing structure for the electric vehicle as claimed in claim 3, wherein the second shock absorbing member comprises a buffer plate and a first buffer spring, the upper surface of the base plate is connected with the buffer plate through the first buffer spring, and the buffer plate abuts against the lower surface of the battery body.
5. The structure of any one of claims 1 to 4, wherein the first buffer member comprises a guide rod, a second buffer spring and a butting block, the saddle comprises a bottom frame, the upper end of the guide rod is disposed through the bottom frame, the lower end of the guide rod is fixedly connected with the butting block, the second buffer spring is sleeved outside the guide rod, the two ends of the second buffer spring are fixedly connected with the bottom frame and the butting block, respectively, and the butting block is tightly butted against the upper surface of the battery body under the action of the second buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647026.9U CN213705657U (en) | 2020-11-16 | 2020-11-16 | Shock-absorbing structure is fixed to electric motor car battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647026.9U CN213705657U (en) | 2020-11-16 | 2020-11-16 | Shock-absorbing structure is fixed to electric motor car battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213705657U true CN213705657U (en) | 2021-07-16 |
Family
ID=76805866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022647026.9U Expired - Fee Related CN213705657U (en) | 2020-11-16 | 2020-11-16 | Shock-absorbing structure is fixed to electric motor car battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213705657U (en) |
-
2020
- 2020-11-16 CN CN202022647026.9U patent/CN213705657U/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 |
Granted publication date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |