Integrated air supply unit

Abstract

The utility model discloses an integrated air supply unit, which comprises a bracket, the air compressor is arranged on the support, and a damping rubber sleeve is arranged between the air compressor and the support; the air inlet rubber pipe assembly is arranged at the air inlet end of the air compressor, and a first limiting buckle matched with the support is arranged on the outer side of the air inlet rubber pipe assembly; the high-pressure pipe fitting is arranged at the exhaust end of the air compressor; the power supply and pressure release valve assembly is fixed at one end of the upper surface of the bracket; through the arrangement of the air inlet rubber pipe assembly, the air compressor, the temperature sensor assembly, the support, the power source, the pressure release valve assembly and the high-pressure pipe fitting, the situation that due to the fact that a plurality of sub-assemblies are needed, installation is tedious, and transportation or loading needs to be carried out respectively is avoided, loading can be carried out only through one assembly, installation is convenient, and cost is low. And a single assembly is also convenient to transport, and only an independent experiment is needed during an experiment, so that the operation is simple and convenient, the integration level of the whole air supply unit is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model particularly relates to an integrated air supply unit. Background Art

[0002] The technical solution adopted in the prior art for the air supply unit is to divide the air supply unit components into multiple sub-assemblies for supply, transportation, testing, and installation on the vehicle.

[0003] The disadvantages of this technology are: multiple sub-assemblies need to be installed separately, which is cumbersome to operate; multiple sub-assemblies need to be transported separately, which increases transportation costs; and multiple sub-assemblies need to be tested separately, which also increases development costs. For this reason, we propose an integrated air supply unit. Utility Model Content

[0004] The purpose of the present invention is to provide an integrated air supply unit to solve the problem in the above background technology that the existing air supply unit is composed of multiple sub-assemblies, resulting in cumbersome installation, high transportation costs and inconvenience in subsequent experiments.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: an integrated air supply unit, comprising:

[0006] Bracket;

[0007] An air compressor is mounted on the bracket, with a vibration-damping rubber sleeve provided between the air compressor and the bracket;

[0008] An air intake hose assembly is provided at the air intake end of the air compressor, and a first limit buckle is provided on the outside of the air intake hose assembly to cooperate with the bracket;

[0009] High-pressure pipe fittings are installed at the exhaust end of the air compressor;

[0010] The power supply and pressure relief valve assembly is fixed to one end of the upper surface of the bracket, and one end of the power supply and pressure relief valve assembly is electrically connected to the air compressor through a terminal;

[0011] The temperature sensor component is arranged at the other end of the upper surface of the bracket, and one end of the temperature sensor component cooperates with the air compressor to detect the temperature of the air compressor.

[0012] Preferably, the temperature sensor assembly includes a sensor body and a second connector. The sensor body is arranged on the inner side of a slot opened on the lower surface of the air compressor. One end of the sensor body is connected to the second connector through a first wire. One end of the second connector is provided with a transition line assembly that cooperates with the bracket.

[0013] Preferably, the transition line assembly includes a first connector, a mounting block and a wiring terminal. The mounting block is fixed to the bracket, and a wiring terminal is slidably connected to one side of the mounting block. One end of the wiring terminal is provided with a first connector electrically connected to the second connector through a second wire.

[0014] Preferably, the vibration-damping rubber sleeve includes a vertical pole, a support seat, a rubber sleeve body, a connecting groove and a spring. The support seat is fixed to the upper end of the outer surface of the vertical pole to support the air compressor. The lower surface of the support seat is provided with a spring sleeved on the outside of the vertical pole, and the outer surface of the spring is sleeved with a rubber sleeve body. The lower end of the outer surface of the rubber sleeve body is provided with a connecting groove that cooperates with the bracket along the circumferential direction.

[0015] Preferably, the cross section of the vertical pole is T-shaped, and at least three vibration-damping rubber sleeves are provided.

[0016] Preferably, a connecting buckle is provided on the outer surface of the air intake hose assembly, and a connecting slot that matches the connecting buckle is provided on the bracket.

[0017] Preferably, the bracket is made of aluminum or steel.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model is provided with an air intake hose assembly, an air compressor, a temperature sensor assembly, a bracket, a power supply and a pressure relief valve assembly and high-pressure pipe fittings, thereby avoiding the need for multiple sub-assemblies, which leads to cumbersome installation and the need to transport or load them separately. The device only needs one assembly, which can be loaded on a vehicle, and is convenient for installation. The single assembly is also easy to transport, and only needs to be tested separately during experiments, which is easy to operate. The device improves the integration of the entire air supply unit and increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the air intake hose assembly of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the transition line assembly of the present utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the vibration-damping rubber sleeve of the utility model;

[0025] Figure 6 This is a schematic structural diagram of the air intake hose assembly of the present utility model.

[0026] In the figure: 1. Air intake hose assembly; 2. Air compressor; 3. Temperature sensor assembly; 301. Sensor body; 302. Second connector; 4. Vibration-damping rubber sleeve; 401. Vertical pole; 402. Support seat; 403. Rubber sleeve body; 404. Connecting groove; 405. Spring; 5. Bracket; 7. Power supply and pressure relief valve assembly; 8. High-pressure pipe fitting; 9. Transition line assembly; 901. First connector; 902. Mounting block; 903. Wiring terminal. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figures 1-6 The utility model provides a technical solution: an integrated air supply unit, comprising:

[0029] Bracket 5;

[0030] The air compressor 2 is mounted on a bracket 5, and a vibration-damping rubber sleeve 4 is provided between the air compressor 2 and the bracket 5;

[0031] The air intake hose assembly 1 is arranged at the air intake end of the air compressor 2, and a first limit buckle is provided on the outside of the air intake hose assembly 1 to cooperate with the bracket 5, so as to facilitate air intake and provide a good air intake effect;

[0032] The high-pressure pipe 8 is provided at the exhaust end of the air compressor 2 to facilitate exhaust to one side;

[0033] The power supply and pressure relief valve assembly 7 is fixed to one end of the upper surface of the bracket 5, and one end of the power supply and pressure relief valve assembly 7 is electrically connected to the air compressor 2 through a terminal, so as to facilitate the control of pressure relief and the start of the air compressor 2 to work;

[0034] The temperature sensor assembly 3 is arranged at the other end of the upper surface of the bracket 5, and one end of the temperature sensor assembly 3 cooperates with the air compressor 2 to detect the temperature of the air compressor 2, which is convenient for real-time detection of the temperature of the working air compressor 2 to avoid damage to the equipment caused by high temperature.

[0035] Preferably, the temperature sensor assembly 3 includes a sensor body 301 and a second connector 302. The sensor body 301 is arranged on the inner side of a slot opened on the lower surface of the air compressor 2. One end of the sensor body 301 is connected to the second connector 302 through a first wire. One end of the second connector 302 is provided with a transition line assembly 9 that cooperates with the bracket 5, which facilitates electrical connection with the temperature sensor assembly 3 so as to transmit temperature information to the vehicle body after being installed on the vehicle body.

[0036] Preferably, the transition line assembly 9 includes a first connector 901, a mounting block 902 and a wiring terminal 903. The mounting block 902 is fixed to the bracket 5, and a wiring terminal 903 is slidably connected to one side of the mounting block 902. One end of the wiring terminal 903 is provided with a first connector 901 electrically connected to the second connector 302 through a second wire, so that when loading on the vehicle, the vehicle body is electrically connected to the wiring terminal 903 through a cable to collect temperature information.

[0037] Preferably, the vibration-damping rubber sleeve 4 includes a vertical pole 401, a support seat 402, a rubber sleeve body 403, a connecting groove 404 and a spring 405. The support seat 402 is fixed to the upper end of the outer surface of the vertical pole 401 to support the air compressor 2. The lower surface of the support seat 402 is provided with a spring 405 which is sleeved on the outside of the vertical pole 401, and the outer surface of the spring 405 is sleeved with the rubber sleeve body 403. The lower end of the outer surface of the rubber sleeve body 403 is provided with a connecting groove 404 which cooperates with the bracket 5 along the circumferential direction, which is convenient for shock absorption, reduces the vibration of the vehicle body from being transmitted to the device, affects the service life of the device, and improves the anti-vibration effect.

[0038] Preferably, the cross section of the vertical pole 401 is T-shaped, and at least three vibration-damping rubber sleeves 4 are provided.

[0039] Preferably, a connecting buckle is provided on the outer surface of the air intake hose assembly 1 , and a connecting slot matching the connecting buckle is provided on the bracket 5 , so as to facilitate the connection and fixation of the air intake hose assembly 1 to the bracket 5 .

[0040] Preferably, the bracket 5 is made of aluminum or steel.

[0041] The working principle and use process of the utility model are as follows: the air compressor 2 is connected to the bracket 5 through the vibration-damping rubber sleeve 4, the temperature sensor assembly 3 is connected to the air compressor 2 through the fixing screws, the temperature sensor assembly 3 is connected to the transition line assembly 9 through the electrical connector, and then the buckle on the transition line assembly 9 is used to connect to the bracket 5; after the power supply and pressure relief valve assembly 7 is connected to the air compressor 2 through the electrical connector, the buckle on the connector and the wiring harness is used to connect and fix it to the bracket 5; after the high-pressure pipe fitting 8 is connected to the air outlet of the air compressor 2, it is connected to the bracket 5 through the buckle provided by the high-pressure pipe fitting 8. After the air intake hose assembly 1 is connected to the air intake port of the air compressor 2, it is connected and fixed to the bracket 5 through the buckle provided by the air intake hose assembly 1; in order to meet the height requirement of the air intake port of the air intake hose assembly 1, the bracket 5 is added with the required fixing points for the air intake hose assembly 1 to extend in the +Z direction of the vehicle. Through the above installation method, the integration of the entire air supply unit is improved. During the design, testing, transportation and vehicle installation of the air supply unit, there is only one assembly state, which facilitates the installation of the vehicle, reduces transportation costs, and reduces development costs.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated air supply unit, characterized in that: include: Bracket (5); An air compressor (2) is arranged on a bracket (5), and a vibration-damping rubber sleeve (4) is provided between the air compressor (2) and the bracket (5); An air intake hose assembly (1) is arranged at the air intake end of the air compressor (2), and a first position-limiting buckle that cooperates with the bracket (5) is arranged on the outside of the air intake hose assembly (1); A high-pressure pipe (8) is provided at the exhaust end of the air compressor (2); A power supply and pressure relief valve assembly (7) is fixed to one end of the upper surface of the bracket (5), and one end of the power supply and pressure relief valve assembly (7) is electrically connected to the air compressor (2) through a terminal; The temperature sensor assembly (3) is arranged at the other end of the upper surface of the bracket (5), and one end of the temperature sensor assembly (3) cooperates with the air compressor (2) to detect the temperature of the air compressor (2).

2. The integrated air supply unit according to claim 1, characterized in that: The temperature sensor assembly (3) includes a sensor body (301) and a second connector (302). The sensor body (301) is arranged inside a slot provided on the lower surface of the air compressor (2). One end of the sensor body (301) is connected to the second connector (302) via a first wire. One end of the second connector (302) is provided with a transition line assembly (9) that matches the bracket (5).

3. The integrated air supply unit according to claim 2, characterized in that: The transition line assembly (9) comprises a first connector (901), a mounting block (902) and a wiring terminal (903); the mounting block (902) is fixed to the bracket (5); and one side of the mounting block (902) is slidably connected to the wiring terminal (903); one end of the wiring terminal (903) is provided with a first connector (901) electrically connected to the second connector (302) via a second wire.

4. The integrated air supply unit according to claim 1, characterized in that: The vibration-damping rubber sleeve (4) comprises a vertical pole (401), a support seat (402), a rubber sleeve body (403), a connecting groove (404) and a spring (405). The support seat (402) is fixed to the upper end of the outer surface of the vertical pole (401) to support the air compressor (2). The lower surface of the support seat (402) is provided with a spring (405) sleeved on the outer side of the vertical pole (401), and the outer surface of the spring (405) is sleeved with the rubber sleeve body (403). The lower end of the outer surface of the rubber sleeve body (403) is provided with a connecting groove (404) that matches the bracket (5) along the circumferential direction.

5. The integrated air supply unit according to claim 4, characterized in that: The cross section of the vertical pole (401) is T-shaped, and at least three vibration-damping rubber sleeves (4) are provided.

6. The integrated air supply unit according to claim 1, characterized in that: The outer surface of the air intake hose assembly (1) is provided with a connecting buckle, and the bracket (5) is provided with a connecting slot that matches the connecting buckle.

7. The integrated air supply unit according to claim 1, characterized in that: The material of the bracket (5) is aluminum or steel.

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