CN213575256U - High-efficiency brake component of electric vehicle - Google Patents
High-efficiency brake component of electric vehicle Download PDFInfo
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- CN213575256U CN213575256U CN202022707082.7U CN202022707082U CN213575256U CN 213575256 U CN213575256 U CN 213575256U CN 202022707082 U CN202022707082 U CN 202022707082U CN 213575256 U CN213575256 U CN 213575256U
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- brake
- make
- friction
- braking
- disc
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Abstract
The invention belongs to the technical field of electric vehicles, and particularly relates to a high-efficiency braking component of an electric vehicle. When needs braking, through the pulling connecting rod, make the connecting rod drive through the axis of rotation and dial the piece and rotate, thereby make the piece that dials drive the supporting shoe and outwards expand, make the supporting shoe drive brake block and brake housing and take place the friction, thereby play the effect of braking, and through setting up the third spring, it resets to make the supporting shoe drive brake block for the sake of convenience, thereby increase its usability, make that the brake block can be better brake the electric motor car, and when the speed of a motor vehicle was too fast, can be when the first brake cable of pulling simultaneously, make the inside friction disc of first brake cable drive support frame remove, thereby make the friction disc be close to the brake disc, make friction disc and brake disc take place the friction, thereby auxiliary braking.
Description
Technical Field
The invention belongs to the technical field of electric vehicles, and particularly relates to a high-efficiency brake component of an electric vehicle.
Background
Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.
With the development of society, electric vehicles have been spread all over the corners of cities, and braking makes the electric vehicle be indispensable, but general electric vehicle brake equipment all is single, and when the speed of a motor vehicle was too fast, the braking effect can be influenced.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a high-efficiency braking component of an electric vehicle, which solves the problem that the braking effect is influenced when the vehicle speed is too high because the braking devices of the common electric vehicles are single.
In order to achieve the purpose, the invention provides the following technical scheme: high-efficient braking component of electric motor car, including the wheel, one side of wheel is provided with the spliced pole, one side of spliced pole is provided with the railway carriage of stopping, the surface of the railway carriage of stopping is provided with the brake disc, and the brake disc is located one side of spliced pole, one side of the railway carriage of stopping is provided with the lid, one side of lid is provided with the second nut, the inside of second nut is provided with the support column, and the one end of support column runs through the wheel, one side of lid is provided with arresting gear, the opposite side of lid is provided with friction device.
Preferably, the braking device comprises a connecting rod, a rotating shaft is arranged at one end of the connecting rod, a shifting block is arranged at one end of the rotating shaft in a penetrating mode through a cover, supporting blocks are arranged on two sides of the shifting block respectively, brake pads are arranged on the surfaces of the supporting blocks, a limiting column is arranged on one side of each supporting block, and third springs are arranged at two ends of each supporting block respectively.
Preferably, the other end of connecting rod is provided with the threaded rod, the surface of threaded rod is provided with first nut, the one end of threaded rod is provided with the second brake cable, the surface of second brake cable is provided with the fixed block, and the fixed block is located the surface of lid, one side of fixed block is provided with first spring.
Preferably, the friction device comprises a support frame, a first brake cable is arranged in the support frame, one end of the first brake cable extends out of the top of the support frame, friction plates are respectively arranged on the surface of the first brake cable and located in the support frame, and a second spring is arranged on one side of each friction plate.
Preferably, the surface of the brake disc is respectively provided with a first bolt and a second bolt, and one end of the second bolt extends to the inside of the wheel through the cover.
Compared with the prior art, the invention has the beneficial effects that:
when needs braking, through the pulling connecting rod, make the connecting rod drive through the axis of rotation and dial the piece and rotate, thereby make the piece that dials drive the supporting shoe and outwards expand, make the supporting shoe drive brake block and brake housing and take place the friction, thereby play the effect of braking, and through setting up the third spring, it resets to make the supporting shoe drive brake block for the sake of convenience, thereby increase its usability, make that the brake block can be better brake the electric motor car, and when the speed of a motor vehicle was too fast, can be when the first brake cable of pulling simultaneously, make the inside friction disc of first brake cable drive support frame remove, thereby make the friction disc be close to the brake disc, make friction disc and brake disc take place the friction, thereby auxiliary braking.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is an enlarged view of the present invention A;
FIG. 4 is an enlarged view of invention B;
FIG. 5 is a cross-sectional view of the brake housing of the present invention;
FIG. 6 is a cross-sectional view of the stand of the present invention.
In the figure: 1, a wheel; 2, connecting columns; 3 a first bolt; 4, a brake disc; 5 friction plate; 6, supporting frames; 7, a cover; 8, supporting columns; 9 connecting rods; 10 a threaded rod; 11 a first nut; 12 rotating the shaft; 13 braking the carriage; 14 a second bolt; 15 a first brake cable; 16 a second nut; 17 a second brake cable; 18 fixed blocks; 19 a first spring; 20 a second spring; 21, a dial block; 22 a brake pad; 23 a support block; 24 a third spring; 25 restrain the post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: high-efficient braking component of electric motor car, including wheel 1, one side of wheel 1 is provided with spliced pole 2, one side of spliced pole 2 is provided with braking railway carriage 13, braking railway carriage 13's surface is provided with 4, and 4 are located one side of spliced pole 2, one side of braking railway carriage 13 is provided with lid 7, one side of lid 7 is provided with second nut 16, the inside of second nut 16 is provided with support column 8, and support column 8's one end runs through wheel 1, one side of lid 7 is provided with arresting gear, the opposite side of lid 7 is provided with friction device, through setting up second nut 16, be for fixed lid 7, prevent lid 7 and braking railway carriage 13 separation, it receives the influence to lead to storage battery car braking.
Specifically, the braking device comprises a connecting rod 9, one end of the connecting rod 9 is provided with a rotating shaft 12, one end of the rotating shaft 12 penetrates through the cover 7 and is provided with a toggle block 21, two sides of the toggle block 21 are respectively provided with a supporting block 23, the surface of each supporting block 23 is provided with a brake pad 22, one side of each supporting block 23 is provided with a limiting column 25, two ends of each supporting block 23 are respectively provided with a third spring 24, through the arrangement, when braking is needed, the connecting rod 9 is pulled to drive the shifting block 21 to rotate through the rotating shaft 12 by the connecting rod 9, so that the toggle block 21 drives the supporting block 23 to expand outwards, the supporting block 23 drives the brake block 22 to rub against the brake box 13, therefore, the braking function is achieved, and the third spring 24 is arranged, so that the supporting block 23 drives the brake pad 22 to reset conveniently, the usability of the brake pad is improved, and the brake pad 22 can better brake the electric vehicle.
Specifically, the other end of connecting rod 9 is provided with threaded rod 10, the surface of threaded rod 10 is provided with first nut 11, the one end of threaded rod 10 is provided with second brake line 17, the surface of second brake line 17 is provided with fixed block 18, and fixed block 18 is located the surface of lid 7, one side of fixed block 18 is provided with first spring 19, through such setting, make second brake line 17 connect outside manual brake, then stimulate the manual brake, make the manual brake drive threaded rod 10 through second brake line 17 and remove, thereby make threaded rod 10 drive connecting rod 9 remove, make connecting rod 9 drive arresting gear carry out work, thereby brake, and through setting up first spring 19, in order to reset it, the people has been saved and has been reset, thereby increase the convenience of use, it is troublesome to reduce unnecessary.
Specifically, friction device is including support frame 6, the inside of support frame 6 is provided with first brake cable 15, and the top of support frame 6 is extended to the one end of first brake cable 15, the surface of first brake cable 15 is provided with friction disc 5 respectively, and friction disc 5 is located the inside of support frame 6, one side of friction disc 5 is provided with second spring 20, through such setting, when pulling first brake cable 15, make first brake cable 15 drive the inside friction disc 5 of support frame 6 and remove, thereby make friction disc 5 be close to 4, make friction disc 5 and 4 take place the friction, thereby auxiliary braking, increase the effect of braking, avoid because of the untimely stability of braking, and lead to the emergence accident.
Specifically, the surface of 4 is provided with first bolt 3 and second bolt 14 respectively, and the one end of second bolt 14 runs through lid 7 and extends to the inside of wheel 1, through setting up first bolt 3 and second bolt 14, is for fixed connection post 2 and 4 to also dismantle it for convenient, thereby increase the convenience of maintenance.
The working principle and the using process of the invention are as follows: after the electric vehicle brake device is installed, the second brake cable 17 is connected with an external hand brake, then the hand brake is pulled, the hand brake drives the threaded rod 10 to move through the second brake cable 17, so that the threaded rod 10 drives the connecting rod 9 to move, the connecting rod 9 drives the shifting block 21 to rotate through the rotating shaft 12, so that the shifting block 21 drives the supporting block 23 to expand outwards, the supporting block 23 drives the brake pad 22 to rub against the brake box 13, so that the braking effect is achieved, the third spring 24 is arranged to facilitate the supporting block 23 to drive the brake pad 22 to reset, so that the usability of the electric vehicle brake device is improved, the electric vehicle brake device can better brake the brake pad 22, and when the vehicle speed is too high, the first brake cable 15 can be pulled to drive the friction plate 5 in the support frame 6 to move, so that the friction plate 5 approaches 4, the friction plates 5 and 4 are rubbed to assist braking.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. High-efficient braking component of electric motor car, including wheel (1), its characterized in that: one side of wheel (1) is provided with spliced pole (2), one side of spliced pole (2) is provided with the railway carriage of stopping (13), the surface of the railway carriage of stopping (13) is provided with brake disc (4), and brake disc (4) are located one side of spliced pole (2), one side of railway carriage of stopping (13) is provided with lid (7), one side of lid (7) is provided with second nut (16), the inside of second nut (16) is provided with support column (8), and the one end of support column (8) runs through wheel (1), one side of lid (7) is provided with arresting gear, the opposite side of lid (7) is provided with friction device.
2. The high efficiency brake assembly for electric vehicles of claim 1, wherein: the braking device comprises a connecting rod (9), a rotating shaft (12) is arranged at one end of the connecting rod (9), a shifting block (21) is arranged at one end of the rotating shaft (12) in a penetrating mode through a cover (7), supporting blocks (23) are arranged on two sides of the shifting block (21) respectively, brake blocks (22) are arranged on the surfaces of the supporting blocks (23), limiting columns (25) are arranged on one sides of the supporting blocks (23), and third springs (24) are arranged at two ends of the supporting blocks (23) respectively.
3. The high efficiency brake assembly for electric vehicles of claim 2, wherein: the other end of connecting rod (9) is provided with threaded rod (10), the surface of threaded rod (10) is provided with first nut (11), the one end of threaded rod (10) is provided with second brake cable (17), the surface of second brake cable (17) is provided with fixed block (18), and fixed block (18) are located the surface of lid (7), one side of fixed block (18) is provided with first spring (19).
4. The high efficiency brake assembly for electric vehicles of claim 1, wherein: friction device is including support frame (6), the inside of support frame (6) is provided with first brake cable (15), and the top of support frame (6) is extended to the one end of first brake cable (15), the surface of first brake cable (15) is provided with friction disc (5) respectively, and friction disc (5) are located the inside of support frame (6), one side of friction disc (5) is provided with second spring (20).
5. The high efficiency brake assembly for electric vehicles of claim 1, wherein: the surface of the brake disc (4) is provided with a first bolt (3) and a second bolt (14) respectively, and one end of the second bolt (14) penetrates through the cover (7) and extends to the inside of the wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022707082.7U CN213575256U (en) | 2020-11-20 | 2020-11-20 | High-efficiency brake component of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022707082.7U CN213575256U (en) | 2020-11-20 | 2020-11-20 | High-efficiency brake component of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213575256U true CN213575256U (en) | 2021-06-29 |
Family
ID=76539823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022707082.7U Expired - Fee Related CN213575256U (en) | 2020-11-20 | 2020-11-20 | High-efficiency brake component of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213575256U (en) |
-
2020
- 2020-11-20 CN CN202022707082.7U patent/CN213575256U/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: 20210629 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |