CN211743204U - Novel hydrogen fuel cell storage device for storage battery car convenient to change - Google Patents
Novel hydrogen fuel cell storage device for storage battery car convenient to change Download PDFInfo
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- CN211743204U CN211743204U CN201922240905.7U CN201922240905U CN211743204U CN 211743204 U CN211743204 U CN 211743204U CN 201922240905 U CN201922240905 U CN 201922240905U CN 211743204 U CN211743204 U CN 211743204U
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- fuel cell
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- hydrogen fuel
- connecting rod
- battery
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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
Abstract
The utility model discloses a novel hydrogen fuel cell storage device for storage battery car convenient to change, including battery bin, regulating plate and servo motor, the inside of battery bin is provided with hydrogen fuel cell body, and the left and right sides of hydrogen fuel cell body all laminates and is provided with the fixed plate, the inboard swing joint of fixed plate has the ball, and the articulated connecting rod that is connected with in the outside of fixed plate, the spacing groove has been seted up in the outside of connecting rod. This novel hydrogen fuel cell storage device for storage battery car convenient to change is provided with fixed plate and regulating plate, and the control lead screw rotates, drives the movable plate through the alignment jig and removes, adjusts the position of extension plate to drive the regulating plate and remove in the connecting rod through the stopper, adjust the angle of connecting rod, and then adjust the position of fixed plate, quick fixing the battery, improve the stability that the battery used, the later stage also can be quick remove fixed to the battery, the convenience is changed the battery.
Description
Technical Field
The utility model relates to a storage battery car technical field specifically is a novel hydrogen fuel cell storage device for storage battery car convenient to change.
Background
The electric bicycle is one of transportation tools of people, along with the development of society, not only people are required to pay more attention to energy conservation, but also more importantly, people are required to pay more attention to living environment and green environment protection so as to realize sustainable development of society, the electric bicycle is the only motor vehicle capable of achieving zero emission in the world, the electric bicycle is small and exquisite, the electric bicycle is convenient for most people to use, and road congestion is reduced.
However, the existing battery car still has the defects in the using process, the hydrogen fuel cell cannot be stably fixed, the hydrogen fuel cell is easy to shake in the walking process of the battery car, the hydrogen fuel cell cannot be conveniently replaced, and the battery car is inconvenient to use.
Therefore, we propose a new hydrogen fuel cell storage device for a battery car which is easy to replace so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel hydrogen fuel cell storage device for storage battery car convenient to change to current storage battery car can not carry out stable fixed to hydrogen fuel cell on solving the existing market that above-mentioned background art provided, and can not be convenient carry out the problem of changing to hydrogen fuel cell.
In order to achieve the above object, the utility model provides a following technical scheme: a novel hydrogen fuel cell storage device for a battery car convenient to replace comprises a cell storage box, an adjusting plate and a servo motor, wherein a hydrogen fuel cell body is arranged inside the cell storage box, fixed plates are respectively attached to the left side and the right side of the hydrogen fuel cell body, balls are movably connected to the inner sides of the fixed plates, connecting rods are hinged to the outer sides of the fixed plates, limiting grooves are formed in the outer sides of the connecting rods, limiting blocks are attached to the inner sides of the limiting grooves, adjusting plate bearings are connected to the front sides of the limiting blocks, an extending plate is welded to the outer sides of the adjusting plate, a movable plate is attached to the outer sides of the extending plate, an adjusting frame is fixedly mounted on the lower side of the movable plate, a lead screw is connected to the middle of the adjusting frame in a threaded mode, the output end of the servo motor, and the rotating shaft bearing is connected to the inner side of the battery storage box.
Preferably, the contact surface of the fixing plate and the hydrogen fuel cell body is uniformly distributed with balls, and the distance between the oppositely arranged 2 balls is smaller than the distance between the oppositely arranged fixing plates.
Preferably, the connection rod and the battery storage box constitute a rotation mechanism, and the connection rod is symmetrically disposed about a transverse center line of the battery storage box.
Preferably, the height of the limiting block is greater than that of the adjusting plate, the limiting block and the adjusting plate form a rotating mechanism, and the limiting block and the connecting rod are in sliding connection.
Preferably, the main sections of the extension plate and the moving plate are both triangular structures, and the opposite sides of the extension plate and the moving plate are arranged in parallel.
Preferably, the main section of the adjusting frame is of a U-shaped structure, and the vertical center line of the adjusting frame and the vertical center line of the screw rod are overlapped.
Compared with the prior art, the beneficial effects of the utility model are that: the novel hydrogen fuel cell storage device for the battery car convenient to replace,
(1) the battery fixing device is provided with a fixed plate and an adjusting plate, the lead screw is controlled to rotate, the adjusting frame drives the movable plate to move, the position of the extension plate is adjusted, the adjusting plate is driven to move in the connecting rod through a limiting block, the angle of the connecting rod is adjusted, the position of the fixed plate is adjusted, a battery is quickly fixed, the use stability of the battery is improved, the battery can be quickly fixed in the later period, and the battery can be conveniently replaced;
(2) the inner side provided with the fixed plate is provided with the ball, and the friction between reducible fixed plate and the hydrogen fuel cell body is convenient for adjust the position of fixed plate, and convenient use fixed plate is fixed the hydrogen fuel cell body, improves the device practicality.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the top-down structure of the present invention;
FIG. 3 is a schematic view of a top-down structure of the junction between the battery storage box and the adjusting bracket of the present invention;
FIG. 4 is a schematic side-sectional view of the joint of the connecting rod and the limiting block of the present invention;
fig. 5 is the main structure schematic diagram of the battery storage box and the connecting rod junction of the present invention.
In the figure: 1. a battery storage case; 2. a hydrogen fuel cell body; 3. a fixing plate; 4. a ball bearing; 5. a connecting rod; 6. a limiting groove; 7. a rotating shaft; 8. a limiting block; 9. an adjusting plate; 10. an extension plate; 11. moving the plate; 12. an adjusting bracket; 13. a screw rod; 14. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a hydrogen fuel cell storage device convenient for replacement for a novel storage battery car comprises a battery storage box 1, a hydrogen fuel cell body 2, a fixing plate 3, balls 4, a connecting rod 5, a limiting groove 6, a rotating shaft 7, a limiting block 8, an adjusting plate 9, an extension plate 10, a movable plate 11, an adjusting frame 12, a lead screw 13 and a servo motor 14, wherein the hydrogen fuel cell body 2 is arranged inside the battery storage box 1, the fixing plate 3 is arranged on the left side and the right side of the hydrogen fuel cell body 2 in a laminating manner, the balls 4 are movably connected on the inner side of the fixing plate 3, the connecting rod 5 is hinged and connected on the outer side of the fixing plate 3, the limiting groove 6 is arranged on the outer side of the connecting rod 5, the limiting block 8 is arranged on the inner side of the limiting groove 6 in a laminating manner, the adjusting plate 9 is connected on the front side of the limiting block, and the lower side of the movable plate 11 is fixedly provided with an adjusting frame 12, the middle part of the adjusting frame 12 is in threaded connection with a screw rod 13, the output end of a servo motor 14 is connected with the lower end of the screw rod 13, the outer side of the connecting rod 5 is in welded connection with a rotating shaft 7, and the rotating shaft 7 is in bearing connection with the inner side of the battery storage box 1.
In this example, the balls 4 are uniformly distributed on the contact surface of the fixing plate 3 and the hydrogen fuel cell body 2, and the distance between the oppositely arranged 2 balls 4 is smaller than the distance between the oppositely arranged fixing plates 3, so that the friction force between the fixing plates 3 and the hydrogen fuel cell body 2 is reduced, and the position of the fixing plates 3 is convenient to adjust;
the connecting rod 5 and the battery storage box 1 form a rotating mechanism, the connecting rod 5 is symmetrically arranged about the transverse center line of the battery storage box 1, the angle of the connecting rod 5 is adjusted, and the position of the fixing plate 3 can be adjusted;
the height of the limiting block 8 is greater than that of the adjusting plate 9, the limiting block 8 and the adjusting plate 9 form a rotating mechanism, and the limiting block 8 and the connecting rod 5 are in sliding connection, so that the position of the adjusting plate 9 can be stably and smoothly adjusted, and the angle of the connecting rod 5 can be controlled;
the main sections of the extension plate 10 and the moving plate 11 are both triangular structures, the opposite sides of the extension plate 10 and the moving plate 11 are arranged in parallel, and the position of the moving plate 11 is adjusted to adjust the position of the extension plate 10;
the main section of the adjusting frame 12 is in a U-shaped structure, the vertical central line of the adjusting frame 12 and the vertical central line of the screw rod 13 are overlapped, and the movable plate 11 can be driven to vertically move through the position movement of the adjusting frame 12.
The working principle is as follows: when the novel hydrogen fuel cell storage device for the electromobile convenient to replace is used, firstly, a user firstly fixes the cell storage box 1 shown in the figure 1 in the electromobile, and then can fix the hydrogen fuel cell body 2;
the hydrogen fuel cell body 2 is placed in the cell storage box 1, the servo motor 14 is powered on, the servo motor 14 is controlled to rotate forwards, the servo motor 14 drives the screw rod 13 connected with the output end to rotate, the screw rod 13 drives the adjusting frame 12 in threaded connection at the outer side to move upwards, the moving plate 11 installed at the upper end of the adjusting frame 12 moves upwards gradually, the extending plate 10 arranged in a laminating way can be pushed when the moving plate 11 moves upwards, the extending plate 10 drives the adjusting plate 9 installed at the outer side to move towards the hydrogen fuel cell body 2, and in the moving process of the adjusting plate 9, the limiting block 8 hinged and connected with the outer side of the adjusting plate 9 slides in the limiting groove 6 formed in the connecting rod 5 to drive the connecting rod 5 to rotate through the rotating shaft 7, 2 connecting rods 5 rotate relatively, so that the connecting rod 5 pushes the fixing plate 3 hinged and connected with the outer side, so that the fixing plate 3 is attached to the hydrogen fuel cell body 2, 2 groups of fixing plates 3 are used for extruding and fixing the hydrogen fuel cell body 2, the ball 4 is arranged at the joint of the fixing plate 3 and the hydrogen fuel cell body 2, the friction force between the fixing plate 3 and the hydrogen fuel cell body 2 can be reduced, the position of the fixing plate 3 can be conveniently adjusted, the fixing plate 3 is conveniently used for fixing the hydrogen fuel cell body 2, the design can flexibly control the fixing tightness of the hydrogen fuel cell body 2, the hydrogen fuel cell body 2 is prevented from being damaged, when the hydrogen fuel cell body 2 needs to be replaced, only the servo motor 14 needs to be controlled to reversely rotate, the servo motor 14 drives the screw rod 13 to reversely rotate, the adjusting frame 12 is driven to downwards move, the moving plate 11 is driven to downwards move, the extension plate 10 is removed from being pushed, and the locking of the adjusting plate 9 to the adjacent 2 connecting rods 5 is removed, the hydrogen fuel cell body 2 is fixed loosely, the hydrogen fuel cell body 2 is easily taken out, and a new hydrogen fuel cell body 2 is fixed in the cell storage case 1 according to the above-described procedure, which is the operation of the entire apparatus, and the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel hydrogen fuel cell storage device for storage battery car convenient to change, includes battery storage box (1), regulating plate (9) and servo motor (14), its characterized in that: the hydrogen fuel cell storage box is characterized in that a hydrogen fuel cell body (2) is arranged inside the cell storage box (1), the left side and the right side of the hydrogen fuel cell body (2) are respectively provided with a fixed plate (3) in a laminating manner, the inner side of the fixed plate (3) is movably connected with a ball (4), the outer side of the fixed plate (3) is hinged with a connecting rod (5), the outer side of the connecting rod (5) is provided with a limiting groove (6), the inner part of the limiting groove (6) is provided with a limiting block (8), an adjusting plate (9) is in bearing connection with the front side of the limiting block (8), the outer side of the adjusting plate (9) is in welded connection with an extension plate (10), the outer side of the extension plate (10) is in laminating connection with a movable plate (11), an adjusting frame (12) is fixedly installed on the lower side of the movable plate (11), the middle part of the adjusting frame (, the outside welded connection of connecting rod (5) has pivot (7), and pivot (7) bearing connection is in the inboard of battery storage case (1).
2. The hydrogen fuel cell storage device for the novel storage battery car convenient to replace according to claim 1, characterized in that: the contact surface of the fixing plate (3) and the hydrogen fuel cell body (2) is uniformly distributed with balls (4), and the distance between the oppositely arranged 2 balls (4) is smaller than the distance between the oppositely arranged fixing plates (3).
3. The hydrogen fuel cell storage device for the novel storage battery car convenient to replace according to claim 1, characterized in that: the connecting rod (5) and the battery storage box (1) form a rotating mechanism, and the connecting rod (5) is symmetrically arranged relative to the transverse center line of the battery storage box (1).
4. The hydrogen fuel cell storage device for the novel storage battery car convenient to replace according to claim 1, characterized in that: the height of the limiting block (8) is larger than that of the adjusting plate (9), the limiting block (8) and the adjusting plate (9) form a rotating mechanism, and the limiting block (8) is in sliding connection with the connecting rod (5).
5. The hydrogen fuel cell storage device for the novel storage battery car convenient to replace according to claim 1, characterized in that: the main sections of the extension plate (10) and the moving plate (11) are both triangular structures, and the opposite sides of the extension plate (10) and the moving plate (11) are arranged in parallel.
6. The hydrogen fuel cell storage device for the novel storage battery car convenient to replace according to claim 1, characterized in that: the main section of the adjusting frame (12) is in a U-shaped structure, and the vertical center line of the adjusting frame (12) and the vertical center line of the screw rod (13) are overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240905.7U CN211743204U (en) | 2019-12-14 | 2019-12-14 | Novel hydrogen fuel cell storage device for storage battery car convenient to change |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922240905.7U CN211743204U (en) | 2019-12-14 | 2019-12-14 | Novel hydrogen fuel cell storage device for storage battery car convenient to change |
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| CN211743204U true CN211743204U (en) | 2020-10-23 |
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| CN201922240905.7U Active CN211743204U (en) | 2019-12-14 | 2019-12-14 | Novel hydrogen fuel cell storage device for storage battery car convenient to change |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690478A (en) * | 2021-07-15 | 2021-11-23 | 徐州科华能源科技有限公司 | Integrated power generation system based on aluminum-air battery and hydrogen fuel cell |
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2019
- 2019-12-14 CN CN201922240905.7U patent/CN211743204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690478A (en) * | 2021-07-15 | 2021-11-23 | 徐州科华能源科技有限公司 | Integrated power generation system based on aluminum-air battery and hydrogen fuel cell |
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