Automobile air conditioner controller fixing structure

Abstract

The utility model discloses an automobile air conditioner controller fixing structure which comprises a controller and a mounting shell. A mounting shell is fixed to the rear end of the controller, adjusting knobs are mounted on the two sides of the front end of the controller, and a fixing structure is arranged in the mounting shell; the fixing structure comprises a mounting groove, the mounting groove is formed in the top end of the mounting shell, moving blocks are mounted on the two sides in the mounting groove, a fixing rod is fixed to one side of each moving block, springs are fixed to the two ends of one side of each moving block, and an extrusion block is arranged in the middle of the mounting groove. By arranging the fixing structure, the extrusion block is pushed to move towards one end through rotation between the rotating rod and the rotating groove during installation, and when the extrusion block moves towards one end, one side of the extrusion block extrudes the moving block to move towards one side, so that the fixing rod penetrates through the interior of the guide groove and is inserted into a pre-formed installation hole; therefore, the fixing work of the controller is completed, and the installation of the controller is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile air conditioner, especially relates to a car air conditioner controller fixing structure. BACKGROUND

[0002] The automobile air conditioner is the device for adjusting the temperature, humidity, air flow and cleanliness in the car, and the automobile air conditioner controller needs to be installed when using the automobile air conditioner, and the automobile air conditioner controller is the core control component of the automobile air conditioner system, and is used for realizing the control and adjustment of various functions of the automobile air conditioner.

[0003] Therefore, the patent specification with the announcement number CN203375611U discloses a kind of automobile air conditioner controller installation structure, including controller and compressor, top fixed cover is fixed in the compressor, the controller is fixed in the bottom of the top cover, the power module of the controller is tightly attached on the outer surface of the compressor shell above suction port of the compressor.The utility model structure is simple, by installing controller in the bottom of box cover, it is convenient to maintain, the power module of controller is tightly attached on the compressor shell, improve the heat dissipation capacity, and by pouring glue, make the controller more safe.

[0004] The above-mentioned technology improves the heat dissipation capacity when in use, but it is more troublesome to install the automobile air conditioner controller, so a kind of automobile air conditioner controller fixing structure is needed to solve the above-mentioned problem. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automobile air conditioner controller fixing structure, to solve the defect that existing automobile air conditioner controller is more troublesome when installing.

[0006] In order to solve the above technical problem, the utility model provides the following technical scheme: a kind of automobile air conditioner controller fixing structure, including controller and installation shell;The rear end of the controller is fixed with installation shell, the two sides of the front end of the controller are equipped with adjusting knob, the inside of the installation shell is provided with fixed structure;The fixed structure includes installation slot, the installation slot is opened in the inside of the top end of installation shell, the two sides in the inside of the installation slot are equipped with moving block, one side of the moving block is fixed with fixed rod, the two ends of one side of the moving block are fixed with spring, the middle position of the installation slot is provided with extrusion block.

[0007] Preferably, the two ends of the spring are fixed with one side in the inside of the installation slot and one side of the moving block respectively, and the spring and the moving block constitute a telescopic structure.

[0008] Preferably, the moving block is provided with two groups, and the two groups of moving blocks are symmetrically distributed in the inside of the installation slot.

[0009] Preferably, guide grooves are formed on two sides of the mounting shell, the inner diameter of the guide grooves is larger than the outer diameter of the fixing rod, and a guide structure is formed between the guide grooves and the fixing rod.

[0010] Preferably, an auxiliary structure is arranged at the middle position of the controller, the auxiliary structure comprises a rotating groove, the rotating groove is formed in the inside of the front end of the controller at the middle position, a rotating rod is inserted into the inside of the rotating groove, and one end of the rotating rod is connected with one end of the extrusion block.

[0011] Preferably, a mounting hole is formed at the bottom end of the moving block, a ball is mounted in the mounting hole, and the mounting hole and the ball are movably connected.

[0012] Preferably, an external thread is arranged on the outside of the rotating rod, an internal thread is arranged on the inside of the rotating groove, and the rotating rod and the rotating groove are screw-connected.

[0013] Compared with the prior art, the controller is more convenient to install through the fixing structure, and the moving block is more labor-saving to move through the auxiliary structure.

[0014] When the controller is installed, the extrusion block is moved to one end through the rotation between the rotating rod and the rotating groove, the moving block is moved to one side through the extrusion of one side of the extrusion block, the fixing rod is inserted into the pre-formed mounting hole through the inside of the guide groove, and the fixing rod is fixed to complete the fixing of the controller, so that the controller is more convenient to install.

[0015] When the moving block is moved to one side, the ball rolls in the inside of the mounting hole through the auxiliary structure, so that the friction between the moving block and the mounting groove is reduced, the moving block is more labor-saving to move, and the friction of the moving block is reduced when the moving block moves. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view structural schematic diagram of the utility model;

[0018] Figure 3 It is a front view partial sectional structure schematic diagram of the utility model;

[0019] Figure 4 It is a rear view partial sectional structure schematic diagram of the utility model;

[0020] Figure 5 It is a Figure 4 It is a middle A place partial enlarged structure schematic diagram of the utility model.

[0021] Fig. 1, controller; 2, adjustment knob; 3, fixing structure; 301, fixing rod; 302, moving block; 303, mounting groove; 304, spring; 305, guide groove; 306, extrusion block; 4, mounting shell; 5, auxiliary structure; 501, rotating rod; 502, rotating groove; 503, ball; 504, mounting hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] The embodiment of the present application provides a fixing structure of an automobile air conditioner controller, as shown in the drawings, which comprises a controller 1 and a mounting shell 4. Figures 1-5 The rear end of the controller 1 is fixed with the mounting shell 4, and the front end of the controller 1 is provided with adjustment knobs 2 on both sides, and the inside of the mounting shell 4 is provided with a fixing structure 3.

[0024] The fixing structure 3 comprises a mounting groove 303, which is arranged in the inside of the top end of the mounting shell 4, and the inside of the mounting groove 303 is provided with moving blocks 302 on both sides, one side of the moving block 302 is fixed with a fixing rod 301, both ends of one side of the moving block 302 are fixed with springs 304, and the middle position of the mounting groove 303 is provided with an extrusion block 306, both ends of the spring 304 are fixed with one side inside the mounting groove 303 and one side of the moving block 302, respectively, and the spring 304 and the moving block 302 constitute an extension structure, the moving block 302 is provided with two groups, the two groups of moving blocks 302 are symmetrically distributed in the inside of the mounting groove 303, the mounting shell 4 is provided with guide grooves 305 on both sides, the inner diameter of the guide groove 305 is greater than the outer diameter of the fixing rod 301, and the guide groove 305 and the fixing rod 301 constitute a guide structure.

[0025] In the further preferred embodiment of the present application, as shown in the drawings, Figures 1-3As shown: when installing the controller 1, first, the fixing hole is pre-opened at the place where the controller 1 needs to be installed, then the controller 1 is inserted into the place where it needs to be installed, after the insertion is completed, the rotating rod 501 is rotated, and the rotating rod 501 is rotated with the rotating groove 502, so as to push the extrusion block 306 to move to one end, when the extrusion block 306 moves to one end, the moving block 302 is extruded to move to one side through one side of the extrusion block 306, the moving block 302 is extruded to shrink the spring 304 when moving, and the fixed rod 301 penetrates the inside of the guide groove 305, and is inserted into the pre-opened fixing hole, so as to complete the fixing work of the controller 1, and it is more convenient to install the controller 1:

[0026] The middle position of the controller 1 is provided with an auxiliary structure 5, the auxiliary structure 5 comprises a rotating groove 502, the rotating groove 502 is arranged in the inside of the middle position of the front end of the controller 1, a rotating rod 501 is inserted into the inside of the rotating groove 502, one end of the rotating rod 501 is connected with one end of the extrusion block 306, a mounting hole 504 is arranged at the bottom end of the moving block 302, a ball 503 is arranged in the inside of the mounting hole 504, and the mounting hole 504 and the ball 503 are movably connected, the outer side of the rotating rod 501 is provided with external threads, the inner side of the rotating groove 502 is provided with internal threads, and the rotating rod 501 and the rotating groove 502 are screw-connected;

[0027] In the further preferred embodiment of the utility model, as shown in Figures 3-5 As shown: when the moving block 302 moves to one side, the ball 503 is rolled in the inside of the mounting hole 504, so as to reduce the friction between the moving block 302 and the mounting groove 303, the moving block 302 is more labor-saving when moving, and the friction of the moving block 302 when moving is reduced.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fixing structure for an automotive air conditioning controller, characterized in that: The utility model provides an adjustable controller, including controller (1) and installation shell (4), the rear end of controller (1) is fixed with installation shell (4), and the both sides of the front end of controller (1) are installed with adjusting knob (2), the inside of installation shell (4) is provided with fixed structure (3). The rear end of the controller (1) is fixed with the installation shell (4), and the both sides of the front end of the controller (1) are installed with the adjusting knob (2), and the inside of the installation shell (4) is provided with the fixed structure (3). The fixed structure (3) includes a mounting groove (303) formed in the inside of the top end of the installation shell (4), two moving blocks (302) are installed on the both sides of the inside of the mounting groove (303), a fixed rod (301) is fixed to one side of the moving block (302), springs (304) are fixed to the both ends of one side of the moving block (302), and a pressing block (306) is arranged at the middle position of the mounting groove (303).

2. The automobile air conditioner controller fixing structure according to claim 1, characterized in that: The both ends of the spring (304) are fixed to one side of the inside of the mounting groove (303) and one side of the moving block (302) respectively, and a telescopic structure is formed between the spring (304) and the moving block (302).

3. The automobile air conditioner controller fixing structure according to claim 1, characterized in that: The moving block (302) is provided with two groups, and the two groups of moving blocks (302) are symmetrically distributed in the inside of the mounting groove (303).

4. The automobile air conditioner controller fixing structure according to claim 1, characterized in that: The installation shell (4) is provided with a guide groove (305) on the both sides, the inner diameter of the guide groove (305) is greater than the outer diameter of the fixed rod (301), and a guide structure is formed between the guide groove (305) and the fixed rod (301).

5. The automobile air conditioner controller fixing structure according to claim 1, characterized in that: An auxiliary structure (5) is arranged at the middle position of the controller (1), the auxiliary structure (5) includes a rotating groove (502) formed in the inside of the middle position of the front end of the controller (1), a rotating rod (501) is inserted into the inside of the rotating groove (502), and one end of the rotating rod (501) is connected to one end of the pressing block (306).

6. The automobile air conditioner controller fixing structure according to claim 5, characterized in that: A mounting hole (504) is formed in the bottom end of the moving block (302), a ball (503) is mounted in the inside of the mounting hole (504), and the mounting hole (504) and the ball (503) are movably connected.

7. The automobile air conditioner controller fixing structure according to claim 5, characterized in that: The outer side of the rotating rod (501) is provided with external threads, the inner side of the rotating groove (502) is provided with internal threads, and the rotating rod (501) and the rotating groove (502) are screw-connected.

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