CN211417172U - Anti-scratching device for hydrogen energy automobile - Google Patents
Anti-scratching device for hydrogen energy automobile Download PDFInfo
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- CN211417172U CN211417172U CN201921775318.1U CN201921775318U CN211417172U CN 211417172 U CN211417172 U CN 211417172U CN 201921775318 U CN201921775318 U CN 201921775318U CN 211417172 U CN211417172 U CN 211417172U
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Abstract
The utility model provides a prevent device of rubbing for hydrogen energy car, including base, prevent scraping piece, first drive unit, the base is "U" type structure that the level set up, and its opening sets up forward, and its bottom is equipped with the backup pad, prevent that the scraping piece is the rectangle structure, and it is in along the vertical setting of left right direction in the base, and its lower extreme with the upper end sliding connection of backup pad, first drive unit with prevent that the transmission of scraping piece is connected, and can drive prevent that the scraping piece is followed the fore-and-aft direction of base removes to stretching out outside the base, or withdraw in the base, first buffer unit is established to the front side of preventing the scraping piece.
Description
Technical Field
The utility model relates to a hydrogen can car technical field especially relates to an anti-scratch device for hydrogen can car.
Background
A hydrogen energy automobile, which uses hydrogen as an energy source, converts chemical energy generated by hydrogen reaction into mechanical energy to propel the automobile. As a 'zero-emission and pollution-free' carrying tool in the true sense, the hydrogen energy automobile is one of main development directions of a new energy clean power hydrogen energy automobile in the future, and further research and development and volume production of the hydrogen fuel cell hydrogen energy automobile can promote development of the global hydrogen energy automobile industry field. However, when the hydrogen energy automobile backs, sometimes a scratch event occurs because the distance between the automobiles is short, and the appearance of the hydrogen energy automobile is affected.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an anti-scratch device for hydrogen energy automobile.
The utility model provides a prevent device of rubbing for hydrogen energy car, including base, prevent scraping piece, first drive unit, the base is "U" type structure that the level set up, and its opening sets up forward, and its bottom is equipped with the backup pad, prevent that the scraping piece is the rectangle structure, and it is in along the vertical setting of left right direction in the base, and its lower extreme with the upper end sliding connection of backup pad, first drive unit with prevent that the transmission of scraping piece is connected, and can drive prevent that the scraping piece is followed the fore-and-aft direction of base removes to stretching out outside the base, or withdraw in the base, first buffer unit is established to the front side of preventing the scraping piece.
Further, a drive unit comprises two first telescopic cylinder, and two first telescopic cylinder sets up along left right direction interval the upper end of backup pad, and its telescopic link all sets up forward, and all with the rear side fixed connection of preventing the piece of rubbing, two telescopic cylinder is through the telescopic link synchronous drive that corresponds prevent the piece of rubbing edge the fore-and-aft direction of base removes to stretching out outside the base, or withdraws in the base.
Further, still include clean room and second drive unit, the clean room is the rectangle structure, and it sets up along left right direction level prevent the top of rubbing the piece, the second drive unit sets up prevent on the piece that scratches, its with the clean room transmission is connected, and can drive the clean room reciprocates to be close to or keep away from prevent rubbing the piece, the vertical clean board that is equipped with in rear side of clean room, detachable installs the clean unit that is used for the clean hydrogen energy car outside on it, the clean unit is used for the dust in clean hydrogen energy car outside, the front side of clean room is equipped with second buffer unit.
Further, the second drive unit includes two telescopic cylinder of second, the equal level in left back both ends of preventing the piece of rubbing is equipped with the mounting panel, two the installation that the telescopic cylinder of second corresponds is two the upper end of mounting panel, and its actuating lever all set up, and with the lower extreme fixed connection of clean room, two the telescopic cylinder of second is through the telescopic link synchronous drive that corresponds the clean room reciprocates.
Further, still include motor and lead screw, the motor sets up outside the clean room, its drive shaft passes the clean room stretches into in the clean room, the lead screw level sets up in the clean room, its one end with motor drive connects, its other end pass through the bearing frame with the inner wall that the clean room corresponds rotates and connects, motor drive the lead screw rotates, the front end of clean room is equipped with the bar breach that sets up along left right direction, both ends extend to and are close to respectively about the clean room both ends, the rear end of clean board be equipped with the lug that the bar breach matches, the lug embedding in the bar breach, and with nut fixed connection on the lead screw, work as when the lead screw rotates, its nut of accessible drives the clean board removes along left right direction.
The utility model provides a beneficial effect that technical scheme brought is: a prevent device of scraping for hydrogen energy car, it can prevent that two cars from being apart from when near, the mode of the event of scraping reduces the probability of vehicle maintenance, still can clean the outside of hydrogen energy car in addition, has easy operation, simple structure, small in size, practicality strong, clean effectual and implementation cost low grade advantage.
Drawings
Fig. 1 is a schematic structural diagram of an anti-scratch device (without a motor) for a hydrogen energy automobile according to the present invention;
FIG. 2 is a schematic view of the cleaning chamber according to the present invention;
FIG. 3 is a schematic view of the cleaning plate of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.
Please refer to fig. 1-3, an embodiment of the present invention provides an anti-scratch device for a hydrogen energy automobile, which comprises a base 10, an anti-scratch block 20 and a first driving unit, wherein the base 10 is a "U" shaped structure horizontally disposed, an opening of the base is disposed forward, a supporting plate 11 is disposed at the bottom of the base, the anti-scratch block 20 is a rectangular structure, the anti-scratch block is vertically disposed in the base 10 along the left and right direction, the lower end of the anti-scratch block is slidably connected to the upper end of the supporting plate 11, the first driving unit is in transmission connection with the anti-scratch block 20, and can drive the anti-scratch block 20 to move to extend out of the base 10 along the front and back direction of the base 10 or retract into the base 10, and a first buffering unit 21 is disposed at the front side of the anti-scratch block 20.
The utility model discloses in, base 10 passes through expansion bolts to be fixed at hydrogen can car base 10 bottom face, and it is prior art, the utility model discloses no longer give unnecessary details to the principle of adopting expansion bolts to fix hydrogen can car base 10 bottom face. First drive unit comprises two first telescopic cylinder 30, and two first telescopic cylinder 30 sets up along the left right direction interval the upper end of backup pad 11, and its telescopic link all sets up forward, and all with the rear side fixed connection of preventing scraping piece 20, two telescopic cylinder is through the telescopic link synchronous drive who corresponds prevent scraping piece 20 edge the fore-and-aft direction of base 10 removes to stretching out outside the base 10, or withdraws in the base 10. First buffer unit 21 is crashproof rubber pad, and it can provide the guard action for the outward appearance of hydrogen energy car when taking place the scratch incident for the hydrogen energy car. In addition, still include control system, control system includes the controller (not shown in the figure), and it is connected with first drive unit electricity to opening and closing of the first drive unit of accessible remote controller control, here, it is to be explained that control system and the first drive unit of adoption remote controller control open and close be prior art, not the utility model discloses the structure that needs the protection, consequently, the utility model discloses the principle of opening and closing to the first drive unit of its structure and remote controller control is no longer repeated. Prevent device of scraping, install it back on hydrogen can automobile base 10's bottom face, after the hydrogen can car parks, adopt the first drive unit of remote controller control to open, the outside that the piece 20 of preventing scraping was removed to the hydrogen can car is prevented in the drive of first drive unit, can protect the side of hydrogen can car and adjacent car through the piece 20 of preventing scraping and the first buffer unit 21 on it, and treat the hydrogen can car start the back, the piece 20 of preventing scraping is prevented in the drive of the first drive unit of rethread remote controller control withdraws to base 10, avoid its normal driving that influences the hydrogen can car and do not influence the whole aesthetic property of hydrogen can car. In addition, it should be noted that, in order to ensure the normal use of the anti-scratch device, the height of the anti-scratch block 20 is not higher than the height of the base 10.
In the above-mentioned embodiment, still include clean room 40 and second drive unit, clean room 40 is inside hollow rectangle structure, and it sets up along left right direction level prevent the top of rubbing piece 20, the second drive unit sets up prevent on the rubbing piece 20, its with clean room 40 transmission is connected, and can drive clean room 40 reciprocates to be close to or keep away from prevent rubbing piece 20, the vertical cleaning plate 50 that is equipped with in rear side of clean room 40, detachable installs the cleaning unit (not shown in the figure) that is used for the clean hydrogen energy automobile outside on it, the cleaning unit is used for the dust in clean hydrogen energy automobile outside, the front side of clean room 40 is equipped with second buffer unit 70.
The utility model discloses in, the second drive unit includes two second telescopic cylinder 60, the equal level in left back both ends of preventing scraping piece 20 is equipped with mounting panel 23, two the installation that second telescopic cylinder 60 corresponds is two the upper end of mounting panel 23, and its actuating lever all sets up, and with the lower extreme fixed connection of clean room 40, two the telescopic link synchronous drive that second telescopic cylinder 60 passes through corresponds clean room 40 reciprocates. Two the flexible cylinder 60 of second is connected with the controller electricity, and clean unit is for cleaning cloth, is equipped with the magic subsides on the cleaning board 50, and it can dismantle with cleaning board 50 through the magic subsides and be connected, and this kind of detachable connection has easy operation and implementation cost low grade advantage, and clean unit and cleaning board 50's sustainable connection mode can conveniently change clean unit, and then keeps clean unit's clean effect. The second buffer unit 70 is a crash pad, and the clean room 40 can also protect the outside of the hydrogen vehicle. The utility model discloses a device of preventing scratching can also realize carrying out clear function to the hydrogen energy automobile outside, specifically does, after first drive unit drive buffer stop removes to the outside of hydrogen energy automobile, drives clean room 40 rebound through remote controller control second drive unit, at clean room 40 rebound's in-process, can clean dust or water on the hydrogen energy automobile outside simultaneously through clean unit, has advantages such as the practicality is strong and clean effectual. Here, it should be noted that, in order to ensure the normal use of the anti-scratch device, when the cleaning chamber 40 is located at the initial position, i.e., the lowest point of the moving track thereof, the upper end of the cleaning plate 50 is flush with the upper end of the base 10, or is located below the upper end of the base 10. In addition, the front side and the rear side of the cleaning chamber 40 and the front side and the rear side of the anti-scratch block 20 are located on the same horizontal plane, and in order to increase the cleaning area of the cleaning plate 50 and save the installation space of the cleaning plate 50, the left end and the right end of the cleaning plate 50 are extended to be flush with the corresponding ends of the cleaning chamber 40, when the cleaning chamber 40 is located at the initial position, the lower end of the cleaning plate 50 is attached to the upper end of the supporting plate 11, and the lower end of the cleaning plate is provided with two notches 52 into which the first telescopic cylinder 30 can extend.
In the above embodiment, the cleaning device further comprises a motor 80 and a screw 81, wherein the motor 80 is arranged outside the cleaning chamber 40, the driving shaft of the screw rod penetrates through the cleaning chamber 40 and extends into the cleaning chamber 40, the screw rod 81 is horizontally arranged in the cleaning chamber 40, one end of the motor is connected with the motor 80 in a transmission way, the other end of the motor is connected with the corresponding inner wall of the cleaning chamber 40 through a bearing seat in a rotating way, the motor 80 drives the screw rod 81 to rotate, the front end of the cleaning chamber 40 is provided with a strip-shaped notch 41 arranged along the left-right direction, the left and right ends of the strip-shaped gap 41 extend to and are respectively close to the left and right ends of the cleaning chamber 40, the rear end of the cleaning plate 50 is provided with a projection 51 matched with the strip-shaped notch 41, the projection 51 is embedded into the strip-shaped notch 41 and is fixedly connected with a nut on the screw rod 81, when the screw 81 rotates, the nut can drive the cleaning plate 50 to move in the left-right direction.
The utility model discloses in, motor 80 is connected with the controller electricity, when second drive unit drive clean room 40 reciprocated, starts through remote controller control motor 80, and motor 80 drive lead screw 81 rotates, and then drives clean board 50 and remove along left right direction to clean the outside of hydrogen energy car. Wherein the motor 80 is disposed at the left end of the cleaning chamber 40, and the projection 51 is disposed at the middle upper portion of the cleaning plate 50. The utility model discloses a motor 80 and lead screw 81 can improve the clean area of cleaning plate 50.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent device that scratches and rubs for hydrogen can car, a serial communication port, including base (10), prevent scraping piece (20), a drive unit, base (10) are "U" type structure that the level set up, and its opening sets up forward, and its bottom is equipped with backup pad (11), prevent scraping piece (20) be the rectangle structure, and it is in along the vertical setting of left right direction in base (10), and its lower extreme with the upper end sliding connection of backup pad (11), a drive unit with prevent scraping piece (20) transmission and connect, and can drive prevent scraping piece (20) are followed the fore-and-aft direction of base (10) removes to stretching out outside base (10), or withdraw in base (10), first buffer unit (21) are established to the front side of preventing scraping piece (20).
2. The anti-scratching device for the hydrogen-powered automobile according to claim 1, wherein the first driving unit comprises two first telescopic cylinders (30), the two first telescopic cylinders (30) are arranged at the upper end of the supporting plate (11) at intervals in the left-right direction, telescopic rods of the first telescopic cylinders are arranged forwards and fixedly connected with the rear side of the anti-scratching block (20), and the two telescopic cylinders synchronously drive the anti-scratching block (20) along the front-back direction of the base (10) to move to extend out of the base (10) or retract into the base (10).
3. The anti-scratching device for the hydrogen energy automobile according to claim 2, further comprising a cleaning chamber (40) and a second driving unit, wherein the cleaning chamber (40) is of a rectangular structure and horizontally arranged above the anti-scratching block (20) along the left and right direction, the second driving unit is arranged on the anti-scratching block (20) and is in transmission connection with the cleaning chamber (40) and can drive the cleaning chamber (40) to move up and down to be close to or far away from the anti-scratching block (20), a cleaning plate (50) is vertically arranged on the rear side of the cleaning chamber (40), the cleaning unit used for cleaning the outer side of the hydrogen energy automobile is detachably arranged on the cleaning plate, the cleaning unit is used for cleaning dust on the outer side of the hydrogen energy automobile, and a second buffering unit (70) is arranged on the front side of the cleaning chamber (40).
4. The anti-scratching device for the hydrogen-powered automobile according to claim 3, wherein the second driving unit comprises two second telescopic cylinders (60), the mounting plates (23) are horizontally arranged at the left rear ends of the anti-scratching blocks (20), the two second telescopic cylinders (60) are correspondingly arranged at the upper ends of the two mounting plates (23), the driving rods of the two second telescopic cylinders are upwards arranged and fixedly connected with the lower end of the cleaning chamber (40), and the two second telescopic cylinders (60) synchronously drive the cleaning chamber (40) to move up and down through corresponding telescopic rods.
5. The anti-scratching device for the hydrogen-powered automobile according to claim 3 or 4, further comprising a motor (80) and a lead screw (81), wherein the motor (80) is arranged outside the clean room (40), a driving shaft of the motor passes through the clean room (40) and extends into the clean room (40), the lead screw (81) is horizontally arranged in the clean room (40), one end of the lead screw is in transmission connection with the motor (80), the other end of the lead screw is in rotational connection with the corresponding inner wall of the clean room (40) through a bearing seat, the motor (80) drives the lead screw (81) to rotate, the front end of the clean room (40) is provided with a bar notch (41) arranged along the left and right direction, the left and right ends of the bar notch (41) extend to the left and right ends respectively close to the clean room (40), the rear end of the clean plate (50) is provided with a convex block (51) matched with the bar notch (41), the lug (51) is embedded into the strip-shaped notch (41) and is fixedly connected with a nut on the screw rod (81), and when the screw rod (81) rotates, the nut can drive the cleaning plate (50) to move along the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775318.1U CN211417172U (en) | 2019-10-21 | 2019-10-21 | Anti-scratching device for hydrogen energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775318.1U CN211417172U (en) | 2019-10-21 | 2019-10-21 | Anti-scratching device for hydrogen energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211417172U true CN211417172U (en) | 2020-09-04 |
Family
ID=72249129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775318.1U Active CN211417172U (en) | 2019-10-21 | 2019-10-21 | Anti-scratching device for hydrogen energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211417172U (en) |
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2019
- 2019-10-21 CN CN201921775318.1U patent/CN211417172U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 101, 1 / F, building 13, phase I, industrial incubation base, east of future third road and south of Keji fifth road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Grove Hydrogen Energy Technology Group Co.,Ltd. Address before: Room 101, 1 / F, building 13, phase I, industrial incubation base, east of future third road and south of Keji fifth road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN LUOGEFU HYDROGEN ENERGY AUTOMOBILE Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti-scratch device for hydrogen vehicles Effective date of registration: 20230201 Granted publication date: 20200904 Pledgee: China Construction Bank Corporation Wuhan Gangcheng sub branch Pledgor: Grove Hydrogen Energy Technology Group Co.,Ltd. Registration number: Y2023420000015 |