CN215818958U

CN215818958U - Controller for damp-proof shock-proof automobile refrigeration equipment

Info

Publication number: CN215818958U
Application number: CN202121903389.2U
Authority: CN
Inventors: 王金祥; 杨自力; 吕青
Original assignee: Zhangjiagang Cycle Auto Air Conditioner Co ltd
Current assignee: Zhangjiagang Cycle Auto Air Conditioner Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-11
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a controller for damp-proof shock-absorbing automobile refrigeration equipment, which comprises a shell, wherein the top of the shell is provided with a shell cover, a controller body is arranged in the shell, supporting plates are arranged on two sides of the controller body, one side of the outer part of the shell is provided with a control panel electrically connected with the controller body, a buffer assembly is arranged on each supporting plate, and a damp-proof assembly and a heat dissipation assembly are arranged on the shell; the buffer assembly is used for preventing the controller body from being damaged due to vibration and comprises a sliding rod arranged inside the shell and close to one side of the supporting plate, the bottom end of the supporting plate is connected with the bottom end inside the shell in a sliding mode, a sliding groove matched with the sliding rod is formed in one side of the supporting plate close to the sliding rod, one end of the sliding rod close to the supporting plate extends into the sliding groove in a sliding mode, a first spring is sleeved on the outer side of the sliding rod, the buffer assembly is arranged to be beneficial to improving the shock resistance of the controller, and the controller is high in practicability.

Description

Controller for damp-proof shock-proof automobile refrigeration equipment

Technical Field

The utility model relates to the technical field of air conditioner controllers, in particular to a controller for damp-proof shock-proof automobile refrigeration equipment.

Background

The automobile air conditioner is used for adjusting and controlling the temperature, the humidity, the air cleanliness and the air flow in an automobile compartment to be in the optimal state, so that a comfortable riding environment is provided for passengers, and the travel fatigue is reduced; the ventilation device creates good working conditions for drivers and plays an important role in ensuring safe driving. The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence.

The antidetonation effect is not good among the current device, because the car can receive jolting at the in-process controller that traveles, the long-time vibrations of controller can receive the damage, influences the life of device, and is provided with the dampproofing ability that dry box is used for improving the device among the current device, nevertheless inconvenient change the drier in the dry box, influences the convenience of using.

In view of the above problems, an improved controller for a damp-proof and shock-proof type automobile refrigeration device is now designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a controller for a damp-proof and shock-proof automobile refrigeration device, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a controller for damp-proof shock-absorbing type automobile refrigeration equipment comprises a shell, wherein a shell cover is arranged at the top of the shell, a controller body is arranged inside the shell, supporting plates are arranged on two sides of the controller body, a control panel electrically connected with the controller body is arranged on one side outside the shell, a buffer assembly is arranged on each supporting plate, and a damp-proof assembly and a heat dissipation assembly are arranged on the shell;

the buffer assembly is used for preventing the controller body from being damaged due to vibration and comprises a sliding rod which is arranged inside the shell and close to one side of a supporting plate, the bottom end of the supporting plate is connected with the bottom end inside the shell in a sliding mode, a sliding groove matched with the sliding rod is formed in one side, close to the sliding rod, of the supporting plate, one end, close to the supporting plate, of the sliding rod slides and extends to the inside of the sliding groove, a first spring is sleeved on the outer side of the sliding rod, one end of the first spring is connected with the supporting plate, and one end, far away from the supporting plate, of the first spring is connected with the inner wall of the shell.

Preferably, the buffer assembly further comprises a connecting rod rotatably arranged at two ends of one side, far away from the controller body, of the supporting plate, grooves are formed in two ends, close to the sliding rod, of the inner wall of the shell, sliding blocks are arranged inside the grooves in a sliding mode, one ends, far away from the supporting plate, of the connecting rod are rotatably connected with the grooves, second springs are arranged inside the grooves, one ends of the second springs are connected with the inner walls of the grooves, and the other ends of the second springs are connected with the sliding blocks.

Preferably, the heat dissipation assembly comprises a fan arranged on one side of the shell far away from the control panel, and a plurality of air inlet holes are uniformly formed in the side wall of the shell.

Preferably, the dampproofing subassembly for air to the shell inside carries out the drying, including seting up the mounting groove in the shell bottom, the inside slip of mounting groove is provided with dry box, the drier has been placed to dry box inside.

Preferably, the drying box both sides all are provided with the guide block, the mounting groove inner wall is provided with the slide rail that matches with the guide block.

Preferably, a plurality of through holes communicated with the inner wall of the shell are formed above the drying box.

Preferably, the shell cover is detachably connected with the shell through screws.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the controller is vibrated, the controller body and the support plate can move in the shell, the sliding rod can move in the sliding groove, the first spring acts to buffer vibration in the horizontal direction, the support plate can drive the connecting rod to move when moving, so that the sliding block is driven to slide in the groove, acting force is generated on the second spring, vibration in the vertical direction can be buffered, the shock resistance of the controller body can be improved, and the service life of the controller can be prolonged.

2. The device is provided with the moisture-proof assembly, the drying agent is arranged in the drying box, the moisture in the air in the shell can be absorbed, the controller body is prevented from being wetted, the drying box is arranged in the mounting groove in a sliding mode, the drying agent is convenient to replace, and the use convenience is improved.

3. The fan is arranged in the device, when the controller body works, heat can be generated, and the fan can discharge hot air in the shell, so that the heat dissipation rate of the controller body is increased, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a controller for a damp-proof and shock-proof type automobile refrigeration device.

Fig. 2 is a schematic view of the interior structure of a controller for a damp-proof and shock-proof type automobile refrigeration device.

Fig. 3 is a schematic structural diagram of a fan in a controller for a damp-proof and shock-proof type automobile refrigeration device.

Fig. 4 is a schematic structural diagram of a part a in fig. 2 of a controller for a damp-proof and shock-proof type automobile refrigerating apparatus.

The device comprises a shell 11, a shell 12, a shell cover 13, a controller body 14, a supporting plate 15, a sliding rod 16, a sliding groove 17, a first spring 18, a connecting rod 19, a groove 20, a sliding block 21, a second spring 22, a drying box 22, a through hole 23, a control panel 24 and a fan 25.

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.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a controller for a moisture-proof and shock-absorbing type automobile refrigeration device includes a housing 11, a housing cover 12 is disposed on a top of the housing 11, a controller body 13 is disposed inside the housing 11, support plates 14 are disposed on two sides of the controller body 13, a control panel 24 electrically connected to the controller body 13 is disposed on one side outside the housing 11, a buffer assembly is disposed on the support plates 14, and a moisture-proof assembly and a heat dissipation assembly are disposed on the housing 11;

buffer unit for prevent that controller body 13 from damaging because of receiving vibrations, including setting up at the inside slide bar 15 that is close to backup pad 14 one side of shell 11, the inside bottom sliding connection of backup pad 14 bottom and shell 11, the spout 16 that matches with slide bar 15 is seted up to one side that backup pad 14 is close to slide bar 15, slide bar 15 is close to the one end of backup pad 14 and slides and extend to inside the spout 16, slide bar 15 outside cover is equipped with first spring 17, first spring 17 one end is connected with backup pad 14, the one end and the shell 11 inner wall connection of backup pad 14 are kept away from to first spring 17.

The buffer component also comprises a connecting rod 18 which is rotatably arranged at two ends of one side of the supporting plate 14 far away from the controller body 13, two ends of one side of the inner wall of the shell 11 near the sliding rod 15 are respectively provided with a groove 19, a sliding block 20 is arranged in the groove 19 in a sliding way, one end of the connecting rod 18 far away from the supporting plate 14 is rotatably connected with the groove 19, a second spring 21 is arranged in the groove 19, one end of the second spring 21 is connected with the inner wall of the groove 19, and the other end is connected with the sliding block 20,

the heat dissipation assembly comprises a fan 25 arranged on one side of the shell 11 far away from the control panel 24, a plurality of air inlet holes are uniformly formed in the side wall of the shell 11, heat can be generated when the controller body works, and hot air in the shell can be discharged by the fan, so that the heat dissipation rate of the controller body is increased.

Dampproofing subassembly for carry out the drying to the inside air of shell 11, including seting up the mounting groove in shell 11 bottom, the inside slip of mounting groove is provided with dry box 22, the inside drier of having placed of dry box 22, a plurality of through-holes 23 with the 11 inner walls of shell intercommunication are seted up to dry box 22 top, can absorb the moisture in the inside air of shell, prevent that the controller body from weing.

The drying box 22 both sides all are provided with the guide block, the mounting groove inner wall is provided with the slide rail that matches with the guide block, is convenient for change the drier through the dry box of pulling, improves the convenience of using, can improve the stability and the smooth and easy nature of dry box at the removal in-process through the cooperation of guide block and slide rail.

Example 2

The difference from example 1 is: the shell cover 12 is detachably connected with the shell 11 through screws, and is convenient to detach the shell cover when the controller body breaks down, so that the controller body is convenient to maintain, and the practicability of the device is improved.

The working principle of the utility model is as follows: when the controller is vibrated, the controller body and the support plate can move in the shell, the slide rod can move in the sliding groove, the first spring can buffer vibration in the horizontal direction, the support plate can drive the connecting rod to move when moving, so that the slide block is driven to slide in the groove, an acting force is generated on the second spring, vibration in the vertical direction can be buffered, the drying agent is arranged in the drying box, moisture in air in the shell can be absorbed, the controller body is prevented from being damped, the drying box is arranged in the mounting groove in a sliding mode and is convenient to replace, the fan can discharge hot air in the shell, and therefore the heat dissipation rate of the controller body is increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The controller for the damp-proof shock-absorbing type automobile refrigeration equipment comprises a shell (11), wherein a shell cover (12) is arranged at the top of the shell (11), and a controller body (13) is arranged in the shell (11), and is characterized in that supporting plates (14) are arranged on two sides of the controller body (13), a control panel (24) electrically connected with the controller body (13) is arranged on one side of the outside of the shell (11), a buffer assembly is arranged on each supporting plate (14), and a damp-proof assembly and a heat dissipation assembly are arranged on the shell (11);

buffer unit for prevent that controller body (13) from damaging because of receiving vibrations, including setting up slide bar (15) that are close to backup pad (14) one side in shell (11) inside, backup pad (14) bottom and the inside bottom sliding connection of shell (11), spout (16) that match with slide bar (15) are seted up to one side that backup pad (14) are close to slide bar (15), slide bar (15) are close to the one end of backup pad (14) and slide and extend to inside spout (16), slide bar (15) outside cover is equipped with first spring (17), first spring (17) one end is connected with backup pad (14), the one end and shell (11) inner wall connection of backup pad (14) are kept away from in first spring (17).

2. The controller for the damp-proof shock-absorbing type automobile refrigeration equipment as claimed in claim 1, wherein the buffer assembly further comprises a connecting rod (18) rotatably arranged at two ends of one side of the support plate (14) far away from the controller body (13), two ends of one side of the inner wall of the shell (11) close to the sliding rod (15) are respectively provided with a groove (19), a sliding block (20) is slidably arranged in each groove (19), one end of the connecting rod (18) far away from the support plate (14) is rotatably connected with the groove (19), a second spring (21) is arranged in each groove (19), one end of the second spring (21) is connected with the inner wall of each groove (19), and the other end of the second spring is connected with the sliding block (20).

3. The controller for the damp-proof shock-absorbing type automobile refrigeration equipment as claimed in claim 1, wherein the heat dissipation assembly comprises a fan (25) disposed on one side of the housing (11) far away from the control panel (24), and a plurality of air inlet holes are uniformly formed on the side wall of the housing (11).

4. The controller for the damp-proof shock-absorbing type automobile refrigeration equipment as claimed in claim 1, wherein the damp-proof assembly is used for drying the air inside the shell (11), and comprises a mounting groove arranged at the bottom end of the shell (11), a drying box (22) is arranged inside the mounting groove in a sliding mode, and a drying agent is placed inside the drying box (22).

5. The controller for the damp-proof shock-proof type automobile refrigeration equipment as claimed in claim 4, wherein the drying box (22) is provided with guide blocks at both sides, and the inner wall of the mounting groove is provided with a slide rail matched with the guide blocks.

6. The controller for the damp-proof shock-absorbing type automobile refrigeration equipment as claimed in claim 4, wherein a plurality of through holes (23) communicated with the inner wall of the shell (11) are formed above the drying box (22).

7. The controller for a damp-proof and shock-proof type automobile refrigerating apparatus as claimed in claim 1, wherein said case cover (12) is detachably attached to the case (11) by means of screws.