Motor vehicle tire pressure detection device

Abstract

The utility model discloses a motor vehicle tire pressure detection device, and relates to the technical field of tire detection equipment. The device comprises a box body, a controller and a clamping plate, the controller is installed on the upper side wall of the box body, the right side wall of the box body is detachably and fixedly connected with the clamping plate, a detection assembly is installed on the upper side wall of the box body, and a moving assembly is installed on the outer side wall of the box body; an electric telescopic rod is installed on the inner side wall of an installation shell of the moving assembly, the extending end of the electric telescopic rod is connected with a rolling wheel through a connector, an anti-skid rubber block is installed on the lower side wall of the installation shell, a sliding block is installed on the outer side wall of the installation shell, a connector is installed on the lower side wall of the sliding block, and an electric telescopic rod is installed on the lower side wall of the connector. The whole device is convenient to move through the moving assembly, meanwhile, the height of the detection device can be adjusted so as to facilitate better detection, the air pressure condition of a tire can be detected through the detection assembly, and meanwhile the tire can be pressurized and depressurized.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire detection equipment, in particular to a tire pressure detection device for a motor vehicle. Background Art

[0002] With the development of science and technology, people's daily travel methods have also changed. The use of motor vehicles has greatly saved our time on the road. However, motor vehicles need to detect tires to avoid abnormal tire pressure, which may cause tire blowouts during use and cause danger. Therefore, a motor vehicle tire pressure detection device is needed.

[0003] A Chinese patent application with the announcement number CN218973710U discloses a tire pressure detection device for motor vehicle detection, including a base box, the four corners of the bottom of the base box are fixedly connected with support blocks, the front and rear ends of the top of the left side of the base box are fixedly connected with a push plate, and the top of the inner side of the push plate is fixedly connected with a push rod. The utility model achieves the advantage of convenient movement and carrying of the tire pressure detection device by setting a through groove, a motor, a driving wheel, a belt, a driven wheel, a threaded rod, a threaded block, a lifting plate, a sliding sleeve, a sliding rod, a support column and a mobile roller to cooperate with each other, so that when the tire needs to be tested for air pressure, the roller can be extended to support the tire pressure detection device, and then the worker directly pushes the tire pressure detection device to the position of the tire for detection, avoiding the problem of time-consuming and laborious workers caused by the need for multiple people to carry the tire pressure detection device, and is convenient to carry, reducing the labor intensity of workers.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned tire pressure detection device for motor vehicle inspection can only detect the air pressure, but cannot increase or decrease the pressure in real time. When the air pressure is not a safe value, special equipment is required to make the internal air pressure of the tire reach a safe value, which reduces the work efficiency.

[0006] 2. The above-mentioned tire pressure detection device for motor vehicle inspection can extend the roller to support the tire pressure detection device, and then the worker directly pushes the tire pressure detection device to the position of the tire for inspection, but the device cannot adjust the detection height, and thus inconvenience in inspection will occur in different situations.

[0007] To this end, we provide a vehicle tire pressure detection device to solve the above problems Utility Model Content

[0008] The purpose of the utility model is to provide a motor vehicle tire pressure detection device, which facilitates the movement of the entire device through a moving component, and can adjust the height of the detection device for better detection. The detection component can detect the tire pressure condition and can increase or decrease the pressure of the tire, thereby solving the problem that the existing motor vehicle tire pressure detection device cannot increase or decrease the pressure of the tire.

[0009] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0010] The utility model is a motor vehicle tire pressure detection device, comprising a box body, a controller and a card board, the upper side wall of the box body is installed with the controller, the right side wall of the box body is detachably fixedly connected with the card board, the upper side wall of the box body is installed with a detection component, and the outer side wall of the box body is installed with a moving component; the inner side wall of the mounting shell of the moving component is installed with an electric telescopic rod, the extended end of the electric telescopic rod is connected with a roller through a connector, the lower side wall of the mounting shell is installed with an anti-skid rubber block, the outer side wall of the mounting shell is installed with a slider, the lower side wall of the slider is installed with a connector, and the lower side wall of the connector is installed with the electric telescopic rod; the air outlet end of the air pump of the detection component is installed with an air outlet pipe, the upper side wall of the air outlet pipe is installed with a detection box, the inner side wall of the detection box is installed with an air pressure sensor, the right side wall of the detection box is installed with a connecting pipe, the lower side wall of the connecting pipe is installed with a connecting head, the rear side wall of the detection box is installed with an exhaust pipe, and the air outlet end of the exhaust pipe is installed with an exhaust head.

[0011] The utility model is further configured that a sliding groove is provided on the outer side wall of the box body, a sliding block is installed in the sliding groove of the box body, and the box body is slidably connected with the sliding block through the sliding groove.

[0012] The utility model is further configured that the lower side wall of the slider is detachably fixedly connected to the connector, the lower side wall of the connector is detachably fixedly connected to the extended end of the electric telescopic rod, and the fixed end of the electric telescopic rod is detachably fixedly connected to the box body.

[0013] The utility model is further configured such that the right side wall of the slider is detachably fixedly connected to the mounting shell, the bottom side of the mounting shell is hollowed out, the top inner wall of the mounting shell is detachably fixedly connected to the fixed end of the electric telescopic rod, the electric telescopic rod is connected to the controller via a wire, and the lower side wall of the mounting shell is fit-connected to the anti-slip rubber block.

[0014] The utility model is further configured that an air pump is installed on the inner wall of the box body, the air pump is sealed and connected to the detection box through an air outlet pipe, an electromagnetic valve is installed on the outer wall of the air outlet pipe, and the electromagnetic valve is connected to the controller through a wire.

[0015] The utility model is further configured such that the right side wall of the detection box is sealedly connected to the connecting pipe, the lower side wall of the connecting pipe is detachably fixedly connected to the connecting head, and the outer side wall of the connecting pipe is plugged into the clamping plate.

[0016] The utility model is further configured such that the detection box is arranged on the upper side wall of the box body, the inner side wall of the detection box is detachably fixedly connected to the air pressure sensor, and the air pressure sensor is connected to the controller through a wire.

[0017] The utility model is further configured such that the rear side wall of the detection box is sealedly connected to the exhaust pipe, the air outlet end of the exhaust pipe is detachably fixedly connected to the exhaust head, and a solenoid valve is installed on the outer side wall of the exhaust pipe.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a moving component. When the detection device needs to be moved, the controller controls the movement of the electric telescopic rod in the installation shell to push the roller out of the installation shell, which is convenient for the movement of the box body. The box body is moved before the tire is detected, and the electric telescopic rod is controlled to move to drive the roller to be retracted into the installation shell, thereby avoiding the roller from deviating during the detection process. When the height of the detection device is adjusted, the movement of the electric telescopic rod in the box body is adjusted respectively, thereby pushing the upper connector and the slider to move in the slide groove of the box body, and the slider drives the installation shell to move synchronously, thereby making the installation shell prop up the height of the box body, thereby achieving the adjustment of the height of the detection device on the box body, so as to better detect the tire. At the same time, the anti-skid rubber block contacts the ground at this time to give the box body a better supporting effect; it solves the problem that the device cannot adjust the detection height, and thus inconvenience in detection occurs under different situations.

[0020] 2. The utility model sets a detection component, removes the connecting pipe from the card plate, connects the connecting head to the air nozzle of the tire, closes the solenoid valve, and allows the gas in the tire to enter the detection box through the connecting pipe. The air pressure sensor detects the air pressure and feeds back to the controller. When the air pressure value is low, the air pump is controlled to work, and the solenoid valve of the air outlet pipe is opened to pressurize the tire. When the air pressure value is high, the solenoid valve of the exhaust pipe is opened to allow the gas to be slowly discharged from the exhaust head, thereby completing the effect of pressurizing and depressurizing the tire. This solves the problem that the air pressure can only be detected but not increased or reduced in real time. When the air pressure is not a safe value, special equipment is still required to make the internal air pressure of the tire reach a safe value, thereby reducing work efficiency.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of a vehicle tire pressure detection device;

[0024] Figure 2 for Figure 1 Rear view of

[0025] Figure 3 It is a structural cross-sectional view of a vehicle tire pressure detection device;

[0026] Figure 4 An exploded view of the structure of the mobile assembly;

[0027] Figure 5 This is an exploded view of the detection component.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-box, 2-moving component, 3-detection component, 101-controller, 102-card, 103-slide, 201-installation shell, 202-electric telescopic rod, 203-roller, 204-anti-slip rubber block, 205-slider, 301-air pump, 302-air outlet pipe, 303-detection box, 304-air pressure sensor, 305-connecting pipe, 306-connecting head, 307-exhaust pipe, 308-exhaust head, 202a-connector, 302a-solenoid valve. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Specific embodiment 1

[0032] See also Figure 1 , Figure 2 and Figure 4 The utility model is a motor vehicle tire pressure detection device, including a box body 1 and a controller 101 installed on the upper side wall of the box body 1, and a moving component 2 installed on the outer side wall of the box body 1. The moving component 2 facilitates the movement of the box body 1 and can adjust the height of the detection device, thereby solving the existing problem of inconvenience in adjusting the detection height.

[0033] Specifically, the top inner wall of the mounting shell 201 is detachably fixedly connected to the fixed end of the electric telescopic rod 202, and the mounting shell 201 facilitates the installation of the electric telescopic rod 202. The extended end of the electric telescopic rod 202 is detachably fixedly connected to the roller 203 through the connector 202a. The connector 202a plays a connecting role to facilitate the connection of the electric telescopic rod 202 with other components. At the same time, the lower side wall of the mounting shell 201 is fit-connected with the anti-slip rubber block 204, and the anti-slip rubber block 204 plays an anti-slip role, which can achieve a better supporting effect. The left side wall of the mounting shell 201 is detachably fixedly connected to the slider 205, and the slider 205 facilitates the movement of the mounting shell 201 and facilitates the effect of adjusting the height. The lower side wall of the slider 205 is detachably fixedly connected to the extended end of the electric telescopic rod 202 through the connector 202a, realizing integration and the effect of synchronous movement.

[0034] Furthermore, a slide groove 103 is provided on the outer wall of the box body 1, and the slide groove 103 facilitates the installation and movement of the slider 205. The box body 1 is slidably connected to the slider 205 through the slide groove 103 to limit the slider 205. At the same time, the fixed end of the electric telescopic rod 202 is detachably fixedly connected to the box body 1 to fix the electric telescopic rod 202 for better movement. The electric telescopic rod 202 is connected to the controller 101 through a wire, so that the controller 101 can control the movement of the electric telescopic rod 202.

[0035] The operation process of this embodiment is as follows: when the detection device needs to be moved, the controller 101 controls the electric telescopic rod 202 in the mounting shell 201 to move, and pushes the roller 203 out of the mounting shell 201 to facilitate the movement of the box body 1. The box body 1 is moved before the tire is detected, and the electric telescopic rod 202 is controlled to move to drive the roller 203 to be retracted into the mounting shell 201, thereby avoiding the roller 203 from deviating during the detection process. When the height of the detection device is adjusted, the electric telescopic rod 202 in the box body 1 is adjusted to move respectively, thereby pushing the upper connector 202a and the slider 205 to move in the slide groove 103 of the box body 1, and the slider 205 drives the mounting shell 201 to move synchronously, thereby making the mounting shell 201 prop up the height of the box body 1, thereby achieving the adjustment of the height of the detection device on the box body 1, so as to better detect the tire. At the same time, the anti-slip rubber block 204 contacts the ground at this time to provide the box body 1 with a better support effect. Specific embodiment 2

[0037] See also Figure 1 , Figure 2 , Figure 3 and Figure 5On the basis of the first specific embodiment, a card plate 102 is further installed on the right side wall of the box body 1, and the card plate 102 facilitates the installation of the connecting pipe 305. A detection component 3 is installed on the upper side wall of the box body 1. The detection component 3 can mechanically detect the tire pressure and can also increase and reduce the pressure of the tire, thereby solving the problem that the existing tire cannot be increased and reduced pressure.

[0038] Specifically, the air pump 301 is sealed and connected to the detection box 303 through the air outlet pipe 302, so that the air pump 301 can discharge the gas into the detection box 303 through the air outlet pipe 302. The right side wall of the detection box 303 is sealed and connected to the connecting pipe 305. The connecting pipe 305 plays a connecting role, which facilitates the gas flow between the detection box 303 and the tire. The lower side wall of the connecting pipe 305 is detachably fixedly connected to the connecting head 306. The connecting head 306 is convenient for connecting to the tire air nozzle. At the same time, the inner side wall of the detection box 303 is connected to the air pressure The sensor 304 is detachably fixedly connected, and the air pressure sensor 304 can detect the tire pressure. The air pressure sensor 304 is connected to the controller 101 through a wire to realize the feedback of the data detected by the air pressure sensor 304 to the controller 101, and the rear side wall of the detection box 303 is sealedly connected to the exhaust pipe 307, and the exhaust pipe 307 is convenient for exhaust. The outlet end of the exhaust pipe 307 is detachably fixedly connected to the exhaust head 308, and the exhaust head 308 plays a protective role during decompression and facilitates the discharge of gas.

[0039] Furthermore, an air pump 301 is installed on the inner wall of the box body 1, and the air pump 301 is fixed. A solenoid valve 302a is installed on the outer wall of the air outlet pipe 302, and the solenoid valve 302a is connected to the controller 101 through a wire, so that the exhaust time of the air outlet pipe 302 can be controlled on the controller 101, and the solenoid valve 302a is installed on the outer wall of the exhaust pipe 307 to facilitate the control of the exhaust. The outer wall of the connecting pipe 305 is plugged into the card plate 102, and the connecting pipe 305 is placed to avoid damage to the connecting pipe 305 when not in use.

[0040] The operation process of this embodiment is as follows: remove the connecting tube 305 from the card plate 102, connect the connecting head 306 to the air nozzle of the tire, close the solenoid valve 302a, and allow the gas in the tire to enter the detection box 303 through the connecting tube 305. The air pressure sensor 304 detects the air pressure and feeds it back to the controller 101. When the air pressure value is low, the air pump 301 is controlled to work, and the solenoid valve 302a of the air outlet pipe 302 is opened to pressurize the tire. When the air pressure value is high, the solenoid valve 302a of the exhaust pipe 307 is opened to allow the gas to be slowly discharged from the exhaust head 308, thereby completing the effect of pressurizing and depressurizing the tire.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vehicle tire pressure detection device, comprising a housing (1), a controller (101) and a cardboard (102), wherein the controller (101) is mounted on the upper side wall of the housing (1), and the right side wall of the housing (1) is detachably fixedly connected to the cardboard (102), characterized in that: The upper side wall of the box (1) is installed with a detection component (3), and the outer side wall of the box (1) is installed with a moving component (2); An electric telescopic rod (202) is installed on the inner side wall of the mounting shell (201) of the moving component (2); the extended end of the electric telescopic rod (202) is connected to the roller (203) via a connector (202a); an anti-slip rubber block (204) is installed on the lower side wall of the mounting shell (201); a slider (205) is installed on the outer side wall of the mounting shell (201); a connector (202a) is installed on the lower side wall of the slider (205); and the electric telescopic rod (202) is installed on the lower side wall of the connector (202a); An air outlet pipe (302) is installed at the air outlet end of the air pump (301) of the detection component (3), a detection box (303) is installed on the upper side wall of the air outlet pipe (302), an air pressure sensor (304) is installed on the inner side wall of the detection box (303), a connecting pipe (305) is installed on the right side wall of the detection box (303), a connecting head (306) is installed on the lower side wall of the connecting pipe (305), an exhaust pipe (307) is installed on the rear side wall of the detection box (303), and an exhaust head (308) is installed at the air outlet end of the exhaust pipe (307).

2. A vehicle tire pressure detection device according to claim 1, characterized in that: The outer wall of the box body (1) is provided with a slide groove (103), a slider (205) is installed in the slide groove (103) of the box body (1), and the box body (1) is slidably connected to the slider (205) via the slide groove (103).

3. A vehicle tire pressure detection device according to claim 1, characterized in that: The lower side wall of the slider (205) is detachably fixedly connected to the connector (202a), the lower side wall of the connector (202a) is detachably fixedly connected to the extended end of the electric telescopic rod (202), and the fixed end of the electric telescopic rod (202) is detachably fixedly connected to the box (1).

4. A vehicle tire pressure detection device according to claim 1, characterized in that: The right side wall of the slider (205) is detachably fixedly connected to the mounting shell (201); the bottom side of the mounting shell (201) is hollowed out; the top inner wall of the mounting shell (201) is detachably fixedly connected to the fixed end of the electric telescopic rod (202); the electric telescopic rod (202) is connected to the controller (101) via a wire; and the lower side wall of the mounting shell (201) is fittedly connected to the anti-slip rubber block (204).

5. The vehicle tire pressure detection device according to claim 1, characterized in that: An air pump (301) is installed on the inner wall of the box body (1), and the air pump (301) is sealedly connected to the detection box (303) through an air outlet pipe (302). An electromagnetic valve (302a) is installed on the outer wall of the air outlet pipe (302), and the electromagnetic valve (302a) is connected to the controller (101) through a wire.

6. A vehicle tire pressure detection device according to claim 1, characterized in that: The right side wall of the detection box (303) is sealedly connected to the connecting tube (305), the lower side wall of the connecting tube (305) is detachably fixedly connected to the connecting head (306), and the outer side wall of the connecting tube (305) is plugged into the clamping plate (102).

7. A vehicle tire pressure detection device according to claim 1, characterized in that: The detection box (303) is arranged on the upper side wall of the box body (1), and the inner side wall of the detection box (303) is detachably fixedly connected to the air pressure sensor (304), and the air pressure sensor (304) is connected to the controller (101) via a wire.

8. The vehicle tire pressure detection device according to claim 1, characterized in that: The rear side wall of the detection box (303) is sealedly connected to the exhaust pipe (307), the air outlet end of the exhaust pipe (307) is detachably fixedly connected to the exhaust head (308), and the outer side wall of the exhaust pipe (307) is installed with a solenoid valve (302a).

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