Exhaust valve assembly and vehicle with same

Abstract

The invention discloses an exhaust valve assembly and a vehicle with the same. The exhaust valve assembly comprises a valve body, a motor and a valve, and an airflow channel is formed in the valve body; the motor is arranged on one side of the valve body, and a power output end is arranged on the motor; the valve is arranged in the airflow channel and is in transmission connection with the power output end, and the valve is driven by the motor to open or close the airflow channel; the valve further comprises a transmission part, one end of the transmission part is connected with the power output end, the other end of the transmission part is connected with the valve, and the transmission part is used for transmitting the driving effect of the motor on the valve. The transmission part is arranged between the motor and the valve, when the exhaust valve assembly is controlled to be opened or closed, the transmission part is suitable for controlling the motor to provide the corresponding control driving effect, so that the driving effect is transmitted to the valve through the transmission part to control the valve to rotate, and the exhaust valve assembly can achieve the electric control effect in the using process; therefore, the structure of the exhaust valve assembly is simplified.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of exhaust valve, in particular to an exhaust valve assembly and a vehicle with the same. BACKGROUND

[0002] In the prior art, the current vehicle auxiliary braking adopts exhaust braking. The exhaust braking vehicle adopts a gas valve control, which occupies a large space and has a high cost. The vehicle pipe bundle redundancy is increased. Therefore, it is necessary to provide an electric control exhaust valve assembly. SUMMARY

[0003] The present application aims to solve at least one of the technical problems in the prior art. To this end, one object of the present application is to provide an exhaust valve assembly, which provides driving action to control the opening and closing of the valve by using a motor, has a simple structure, is easy to control, and reduces the cost.

[0004] Another object of the present application is to provide a vehicle provided with the exhaust valve assembly as described above.

[0005] The exhaust valve assembly according to the embodiment of the present application comprises a valve body, a motor and a valve, the valve body is formed with an airflow passage; the motor is arranged on one side of the valve body, and the motor is provided with a power output end; the valve is arranged in the airflow passage, and the valve is in transmission connection with the power output end, and the valve is opened or closed under the driving of the motor; wherein, further comprising a transmission member, one end of the transmission member is connected with the power output end, and the other end of the transmission member is connected with the valve, and the transmission member is used for transmitting the driving action of the motor to the valve.

[0006] The exhaust valve assembly according to the embodiment of the present application is provided with a transmission member between the motor and the valve. When the exhaust valve assembly is controlled to be opened or closed, the motor is controlled to provide corresponding control driving action, so that the driving action is transmitted to the valve through the transmission member to control the valve to rotate, so that the exhaust valve assembly can realize electric control in use, thereby simplifying the structure of the exhaust valve assembly, making the control and use more reliable, prolonging the service life of the exhaust valve assembly, and reducing the cost.

[0007] In some embodiments, the transmission member comprises a first transmission member and a second transmission member, the first transmission member is slidingly arranged in the valve body, and the first transmission member is in transmission connection with the power output end; the second transmission member is in transmission cooperation with the first transmission member, and the second transmission member is arranged on the valve to drive the valve to rotate.

[0008] In some embodiments, the transmission member is adapted to comprise a first transmission member and a second transmission member, the first transmission member is adapted to be slidingly arranged on the valve body to enable the driving action of the power output end of the motor to be transmitted to the first transmission member, and the first transmission member is in driving engagement with the second transmission member to enable the driving action transmitted to the first transmission member to be transmitted to the second transmission member through the driving engagement, and since the second transmission member is arranged on the valve, the driving action of the second transmission member can drive the valve to move to achieve the opening or closing of the valve, so that the exhaust valve assembly is adapted to be simpler and more reliable in use.

[0009] In some embodiments, the first transmission member is two, and the two first transmission members are oppositely arranged on the two sides of the second transmission member, and one of the two first transmission members is in driving connection with the motor.

[0010] In some embodiments, the first transmission member is provided with two to enable one of the two first transmission members to transmit power to the second transmission member, and the other first transmission member is adapted to be fixedly arranged to enable the second transmission member to move along the extension direction of the first transmission member to convert the driving action of the motor into a rotating action to drive the valve to open or close to achieve control of the valve.

[0011] In some embodiments, the first transmission member is a rack, and the second transmission member is a gear, and the gear is in driving arrangement with the rack.

[0012] In some embodiments, the first transmission member is provided with a rack and the second transmission member is provided with a gear to enable the first transmission member and the second transmission member to be in gear and rack transmission during transmission to enable the motor driving to be converted into a rotating action of the valve, so that the control process of the exhaust valve assembly is more stable and reliable.

[0013] In some embodiments, the transmission member further comprises a rotating shaft, the second transmission member is sleeved on the outer side of the rotating shaft, and the rotating shaft penetrates through the valve, and the valve takes the rotating shaft as the rotating center.

[0014] In some embodiments, by providing a rotating shaft, the rotating shaft is adapted to be penetrated through the valve to enable the valve to rotate to open or close under the driving of the transmission member with the rotating shaft as the rotating center during use, so that the rotating use of the valve is more reliable, and the use stability of the exhaust valve assembly is improved.

[0015] In some embodiments, the rotating shaft is provided with a first limiting portion, the valve is provided with a second limiting portion, and the first limiting portion and the second limiting portion are in limiting engagement.

[0016] In some embodiments, when the valve is driven to rotate, the driving action of the motor is adapted to be transmitted to the second transmission member through the first transmission member, the second transmission member is sleeved outside the rotating shaft, the first limiting part provided on the rotating shaft is limited and matched with the second limiting part on the valve, and the rotating action of the rotating shaft can be designed to act on the valve to realize the driving action of the valve.

[0017] In some embodiments, the first limiting part is a limiting block, and the second limiting part is a limiting groove, and the limiting block is arranged in the limiting groove.

[0018] In some embodiments, the first limiting part is arranged as a limiting block, and the second limiting part is arranged as a limiting groove, so that the limiting and matching of the first limiting part and the second limiting part can realize the power transmission between the rotating shaft and the valve, so that the driving action of the motor can better act on the valve to drive the valve to rotate and constitute the opening or closing of the valve.

[0019] In some embodiments, the valve is a plurality of valves arranged side by side, and each valve is in transmission connection with the transmission member.

[0020] In some embodiments, a plurality of transmission members can be arranged during the arrangement of the valve, and specifically, the first transmission member can be matched with a plurality of second transmission members, so that the plurality of second transmission members are arranged opposite to the plurality of valves, and the plurality of valves can be driven together during the driving of the transmission member. In use, this can facilitate the rotation of the valve, improve the use efficiency of the exhaust valve assembly, and make the control and use of the exhaust valve assembly more rapid and reliable.

[0021] In some embodiments, the free end of the valve is provided with a smooth transition part.

[0022] In some embodiments, the free end of each valve is provided with a smooth transition part, which can facilitate the rotation of the valve, avoid interference during the rotation of the valve, and make the exhaust valve assembly can be used according to the design, so that the use of the exhaust valve assembly can be improved.

[0023] The vehicle according to the embodiments of the present application comprises the exhaust valve assembly as described above.

[0024] According to the vehicle of the embodiment of the present application, since the exhaust valve assembly as described above is arranged in the vehicle, by arranging the transmission member between the motor and the valve, when the exhaust valve assembly is controlled to be opened or closed, the motor is controlled to provide corresponding control driving action, so that the driving action is transmitted to the valve through the transmission member to control the valve to rotate, so that the exhaust valve assembly can realize electric control during use, thereby simplifying the structure of the exhaust valve assembly, and the control use is more reliable, the service life of the exhaust valve assembly is relatively high, and the use convenience of the vehicle is improved.

[0025] Additional aspects and advantages of the present application will be made apparent from the following description of embodiments of the present application, which is provided for the purpose of the best explanation and description that will be given to one of ordinary skill in the art. BRIEF DESCRIPTION OF DRAWINGS

[0026] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which: Fig. 1 is a structural schematic view of an exhaust valve assembly according to an embodiment of the present application; Fig. 2 is a structural schematic view of an exhaust valve assembly according to an embodiment of the present application; Fig. 3 is a structural schematic view of an exhaust valve assembly according to an embodiment of the present application; REFERENCE NUMERALS exhaust valve assembly 10, valve body 100, air flow passage 101, motor 200, valve 300, second limiting portion 310, round transition portion 320, transmission member 400, first transmission member 410, second transmission member 420, rotating shaft 430, first limiting portion 431. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary, and the embodiments of the present application are described in detail below.

[0028] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary, and the embodiments of the present application are described in detail below. Figs. 1-3 The exhaust valve assembly 10 according to the embodiment of the present application is described below, which includes a valve body 100, a motor 200 and a valve 300.

[0029] Specifically, the valve body 100 is formed with an airflow passage 101; the motor 200 is arranged at one side of the valve body 100, and the motor 200 is provided with a power output end; the valve 300 is arranged in the airflow passage 101, and the valve 300 is in transmission connection with the power output end, and the valve 300 is opened or closed under the driving of the motor 200; wherein, the transmission member 400 is further included, one end of the transmission member 400 is connected with the power output end, and the other end of the transmission member 400 is connected with the valve 300, and the transmission member 400 is used for transmitting the driving action of the motor 200 to the valve 300.

[0030] It should be noted that, in the use process of the exhaust valve, the valve body 100, the motor 200 and the valve 300 are suitable to be included, the valve body 100 is formed with the airflow passage 101 to pass the airflow, and at the same time, the valve body 100 provides a bearing action to bear the motor 200, the motor 200 is provided with the power output end to transmit the power to the valve 300 to drive the valve 300 to rotate to open or close, and the valve 300 is arranged in the airflow passage 101 to be opened or closed according to the control. Moreover, in the constitution process of the exhaust valve assembly 10, the transmission member 400 is suitable to be included, and the transmission member 400 is suitable to transmit the driving action of the motor 200 to the valve 300 to drive the valve 300 to open or close.

[0031] According to the exhaust valve assembly 10 of the embodiment of the present application, by arranging the transmission member 400 between the motor 200 and the valve 300, when the exhaust valve assembly 10 is controlled to be opened or closed, the motor 200 is suitable to provide a corresponding control driving action, so that the driving action is transmitted to the valve 300 through the transmission member 400 to control the valve 300 to rotate, so that the exhaust valve assembly 10 can realize the electric control action in the use process, thereby simplifying the structure of the exhaust valve assembly 10, and the control use is more reliable, the service life of the exhaust valve assembly 10 is relatively higher, and the cost can be reduced.

[0032] In some embodiments, the transmission 400 comprises a first transmission 410 and a second transmission 420, the first transmission 410 is slidingly arranged on the valve body 100, and the first transmission 410 is in transmission connection with the power output end of the motor 200; the second transmission 420 is in transmission cooperation with the first transmission 410, and the second transmission 420 is arranged on the valve 300 to drive the valve 300 to rotate. Specifically, the transmission 400 is adapted to comprise the first transmission 410 and the second transmission 420, the first transmission 410 is adapted to be slidingly arranged on the valve body 100, so that the driving action of the power output end of the motor 200 can be transmitted to the first transmission 410, and the first transmission 410 is in transmission cooperation with the second transmission 420, so that the driving action transmitted to the first transmission 410 is transmitted to the second transmission 420 through the transmission cooperation, and since the second transmission 420 is arranged on the valve 300, the driving action of the second transmission 420 can drive the valve 300 to move, so as to realize the opening or closing of the valve 300, thereby making the exhaust valve assembly 10 more simple and reliable in use.

[0033] In some embodiments, the first transmission 410 is two, the two first transmissions 410 are oppositely arranged on both sides of the second transmission 420, and one of the two first transmissions 410 is in transmission connection with the motor 200. In this way, the first transmission 410 is provided as two, so that one of the two first transmissions 410 can transmit power to the second transmission 420, and the other first transmission 410 is adapted to be fixedly arranged, so that the second transmission 420 can move along the extension direction of the first transmission 410 to convert the driving action of the motor 200 into the rotating action of driving the valve 300 to open or close, thereby realizing the control of the valve 300.

[0034] In some embodiments, the first transmission 410 is a rack, and the second transmission 420 is a gear, and the gear is in transmission arrangement with the rack. In this way, the first transmission 410 is provided as a rack and the second transmission 420 is provided as a gear, so that the first transmission 410 and the second transmission 420 can be transmitted through the gear and rack transmission in the transmission process to realize the driving conversion of the motor 200 into the rotating action of the valve 300, so that the control process of the exhaust valve assembly 10 is more stable and reliable.

[0035] In some embodiments, the transmission member 400 further comprises a rotating shaft 430, the second transmission member 420 is sleeved outside the rotating shaft 430, and the rotating shaft 430 passes through the valve 300, and the valve 300 rotates around the rotating shaft 430 as the center. Thus, by providing the rotating shaft 430, the rotating shaft 430 is adapted to be arranged on the valve 300, so that the valve 300 can be rotated and opened or closed under the driving of the transmission member 400 during use, so that the rotation of the valve 300 is more reliable, and the use stability of the exhaust valve assembly 10 is improved.

[0036] In some embodiments, the rotating shaft 430 is provided with a first limiting portion 431, the valve 300 is provided with a second limiting portion 310, and the first limiting portion 431 and the second limiting portion 310 are limited in cooperation. In this way, when driving the valve 300 to rotate, the driving action of the motor 200 is adapted to be transmitted to the second transmission member 420 through the first transmission member 410, and the second transmission member 420 is sleeved outside the rotating shaft 430, so that the second transmission member 420 drives the rotating shaft 430 to rotate, and the first limiting portion 431 provided on the rotating shaft 430 and the second limiting portion 310 on the valve 300 are limited in cooperation, so that the rotating action of the rotating shaft 430 can be designed to act on the valve 300 to achieve the driving action of the valve 300.

[0037] In some embodiments, the first limiting portion 431 is a limiting block, and the second limiting portion 310 is a limiting groove, and the limiting block is arranged in the limiting groove. Thus, the first limiting portion 431 is set as a limiting block and the second limiting portion 310 is set as a limiting groove, so that the limiting cooperation of the first limiting portion 431 and the second limiting portion 310 achieves the power transmission between the rotating shaft 430 and the valve 300, so that the driving action of the motor 200 can better act on the valve 300 to drive the valve 300 to rotate and constitute the opening or closing of the valve 300.

[0038] In some embodiments, the valve 300 is arranged in parallel in multiple numbers, and each valve 300 is in transmission connection with the transmission member 400. It can be connected that during the arrangement of the valve 300, a plurality of transmission members 400 can be arranged, specifically the first transmission member 410 can be matched with a plurality of second transmission members 420, so that the plurality of second transmission members 420 are arranged opposite to the plurality of valves 300, and the plurality of valves 300 can be driven together and used during the driving of the transmission member 400. In this way, the valve 300 is arranged in multiple numbers, which can facilitate the rotation of the valve 300, improve the use efficiency of the exhaust valve assembly 10, and make the control use of the exhaust valve assembly 10 more rapid and reliable.

[0039] In some embodiments, the free end of the valve 300 is provided with a smooth transition 320. In this way, the free end of each valve 300 is provided with a smooth transition 320, which facilitates rotation of the valve 300 and avoids interference during rotation of the valve 300, so that the exhaust valve assembly 10 can be used as designed and the use of the exhaust valve assembly 10 can be improved.

[0040] The vehicle according to the embodiments of the present application comprises the exhaust valve assembly 10 as described above. Thus, since the exhaust valve assembly 10 as described above is provided in the vehicle, by providing the transmission member 400 between the motor 200 and the valve 300, when the exhaust valve assembly 10 is controlled to be opened or closed, the motor 200 is adapted to provide a corresponding control driving action, so that the driving action is transmitted to the valve 300 through the transmission member 400 to control the valve 300 to rotate, so that the exhaust valve assembly 10 can realize electric control during use, thereby simplifying the structure of the exhaust valve assembly 10, making the control use more reliable, prolonging the service life of the exhaust valve assembly 10, and further improving the use convenience of the vehicle.

[0041] Other configurations and operations of the vehicle according to the embodiments of the present application are known to those skilled in the art and will not be described in detail here.

[0042] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example.

[0043] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An exhaust valve assembly, characterized in that, include: Valve body (100), wherein an airflow passage (101) is formed inside the valve body (100); The motor (200) is located on one side of the valve body (100), and the motor (200) is provided with a power output end; A valve (300) is disposed in the airflow channel (101) and is connected to the power output end. The valve (300) opens or closes the airflow channel (101) under the drive of the motor (200). It also includes: a transmission component (400), one end of which is connected to the power output end, and the other end of which is connected to the valve (300). The transmission component (400) is used to transmit the driving action of the motor (200) on the valve (300).

2. The exhaust valve assembly according to claim 1, characterized in that, The transmission component (400) includes: A first transmission component (410) is slidably disposed on the valve body (100) and is connected to the power output end in a transmission manner. The second transmission component (420) is in transmission cooperation with the first transmission component (410). The second transmission component (420) is disposed on the valve (300) to drive the valve (300) to rotate.

3. The exhaust valve assembly according to claim 2, characterized in that, There are two first transmission components (410), which are disposed opposite each other on both sides of the second transmission component (420), and one of the two first transmission components (410) is connected to the motor (200) for transmission.

4. The exhaust valve assembly according to claim 3, characterized in that, The first transmission component (410) is a rack, and the second transmission component (420) is a gear, which is configured to drive the rack.

5. The exhaust valve assembly according to claim 2, characterized in that, The transmission component (400) further includes a rotating shaft (430), the second transmission component (420) is sleeved on the outside of the rotating shaft (430), and the rotating shaft (430) passes through the valve (300), the valve (300) is rotating around the rotating shaft (430).

6. The exhaust valve assembly according to claim 5, characterized in that, The rotating shaft (430) is provided with a first limiting part (431), and the valve (300) is provided with a second limiting part (310). The first limiting part (431) and the second limiting part (310) are in a limiting cooperation.

7. The exhaust valve assembly according to claim 6, characterized in that, The first limiting part (431) is a limiting block, and the second limiting part (310) is a limiting groove, with the limiting block disposed in the limiting groove.

8. The exhaust valve assembly according to claim 1, characterized in that, The valves (300) are arranged in a row, and each valve (300) is connected to the transmission component (400) for transmission.

9. The exhaust valve assembly according to claim 8, characterized in that, The valve (300) has a smooth transition section (320) at its free end.

10. A vehicle, characterized in that, include: The exhaust valve assembly as described in any one of claims 1-9.

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