Central panel of automobile air conditioner

Abstract

The utility model relates to the technical field of automobile air conditioners, and discloses an automobile air conditioner central panel which comprises a panel body, a fixing frame, a plurality of telescopic frames and telescopic plates, and limiting blocks are fixedly connected to the front portions and the rear portions of the two sides of the two telescopic frames located in the middle and the two sides of the telescopic plates located in the middle. And limiting grooves are formed in the positions, close to the front portions and the rear portions, of the inner walls of the two sides of the multiple telescopic frames correspondingly, reset grooves are formed in the front ends of the telescopic plates, positioning blocks are movably arranged in the reset grooves, and reset springs are fixedly connected between the opposite ends of the positioning blocks and the reset grooves. According to the utility model, when the panel main body is idle, the plurality of expansion brackets and the expansion plates are unfolded by releasing the limitation of the expansion plates and pulling down the expansion plates, and after the expansion brackets and the expansion plates reach a certain position, the unfolded expansion plates are fixedly limited at the current position, so that a protective barrier can be formed outside the panel main body; and the situation that passengers touch the panel main body to start the air conditioner is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air conditioners, in particular to a central panel of an automobile air conditioner. Background Art

[0002] With the development of the automobile industry, people have higher and higher requirements for the comfort of cars, and temperature regulation in cars has become particularly important. Therefore, air conditioning has become one of the necessary equipment in cars. Car air conditioning is generally controlled through a control panel.

[0003] The traditional automobile air-conditioning central panel is usually directly exposed to the outside. When the air-conditioning central panel is not in use, if a passenger is sitting in the front passenger seat, the passenger may touch the knob on the central panel to turn on the air-conditioning, resulting in unnecessary energy waste. Therefore, a person skilled in the art provides an automobile air-conditioning central panel to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a central panel for automobile air conditioning. When the panel body is idle, the restriction of the telescopic plate is released and the telescopic plate is pulled down, so that a plurality of telescopic frames and telescopic plates are unfolded. After reaching a certain position, the unfolded telescopic plate is fixed and restricted at the current position, thereby forming a protective barrier outside the panel body, effectively preventing the passenger from touching the panel body and causing the air conditioner to be turned on.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a central panel of an automobile air conditioner, comprising a panel body, a fixing frame, a plurality of telescopic frames and a telescopic plate, two telescopic frames located in the middle and both sides of the telescopic plate are fixedly connected with limiting blocks near the front and rear, and both sides of the inner walls of the plurality of telescopic frames are provided with limiting grooves near the front and rear, and the front end of the telescopic plate is provided with a reset groove, and a positioning block is movably provided inside the reset groove, and a reset spring is fixedly connected between the positioning block and the opposite end of the reset groove, and the front end inner wall of the fixing frame is provided with positioning grooves near the upper and lower parts;

[0006] The fixing frame is fixedly connected with a connecting block at the front and rear of one side of the panel body, the panel body is provided with a connecting groove at the front and rear of one side of the fixing frame, and the inner walls of the two connecting grooves at opposite ends are provided with movable grooves, and spring rods are movably arranged inside the two movable grooves, and the opposite ends of the two spring rods are fixedly connected with a locking block, and the opposite ends of the two connecting blocks are provided with a locking groove;

[0007] Through the above technical solution, when the panel body is idle, the restriction of the telescopic plate is released and the telescopic plate is pulled down, so that multiple telescopic frames and telescopic plates are unfolded. After reaching a certain position, the unfolded telescopic plate is fixed and restricted at the current position, thereby forming a protective barrier outside the panel body, effectively preventing passengers from touching the panel body and causing the air conditioner to be turned on. By providing a spring rod, a locking block and a locking groove, the installation and disassembly process of the fixing frame is simple and quick, and maintenance and replacement are convenient.

[0008] Furthermore, a moving groove is provided on one inner wall of the reset groove, a moving block is fixedly connected to one side of the positioning block, and the moving block is movably arranged in the moving groove;

[0009] Through the above technical solution, by providing the moving groove and the moving block, it is convenient for the operator to move the positioning block by pushing the moving block.

[0010] Furthermore, the opposite ends of the two spring rods penetrate the panel body and are rotatably connected to a rotating head, and the two opposite ends of the two rotating heads are fixedly connected to a stopper rod on both sides, and the front and rear ends of the panel body are respectively provided with hidden grooves near the multiple stopper rods, and the multiple stopper rods are movably arranged in the corresponding hidden grooves;

[0011] Through the above technical solution, by providing a rotating head and a push rod, when the spring rod is pulled out, the rotating head can be turned to make the push rod move away from the hidden groove. At this time, if the spring rod is released, the push rod will be blocked outside the panel body to prevent the lock block from resetting, which is conducive to single-person operation.

[0012] Furthermore, a clamping block is fixedly connected to the upper and lower parts of one side of the fixing frame close to the panel body, and a clamping slot is provided at the upper and lower parts of one side of the panel body close to the fixing frame, and the two clamping blocks are clamped in the corresponding clamping slots;

[0013] Through the above technical solution, by providing the card block and the card slot, it is convenient to position and install the fixing frame so that it fits better with the panel body.

[0014] Furthermore, the plurality of limit blocks are slidably arranged in corresponding limit grooves;

[0015] Through the above technical solution, by slidingly arranging a plurality of limit blocks in corresponding limit grooves, a plurality of telescopic frames and telescopic plates can be stably telescopically moved.

[0016] Furthermore, the telescopic frame located at the upper part is fixedly connected to the fixed frame;

[0017] Through the above technical solution, the telescopic frame and the fixed frame located at the upper part are fixedly connected, thereby providing stable support for subsequent telescopic movement.

[0018] Furthermore, the positioning block is snap-fitted into the corresponding positioning groove;

[0019] Through the above technical solution, the telescopic plate can be limited and fixed at the current height position by engaging the positioning block in the corresponding positioning groove.

[0020] Furthermore, the two connecting blocks are both engaged in the corresponding connecting grooves, and the two locking blocks are both engaged in the corresponding locking grooves;

[0021] Through the above technical solution, the fixing frame can be fixedly installed on the panel body by engaging the two connecting blocks in the corresponding connecting grooves and engaging the two locking blocks in the corresponding locking grooves.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a central panel for automobile air conditioning. When the panel body is idle, the restriction of the telescopic plate can be released and the telescopic plate can be pulled down to expand multiple telescopic frames and telescopic plates. After reaching a certain position, the expanded telescopic plate can be fixed and restricted at the current position, thereby forming a protective barrier outside the panel body, effectively preventing passengers from touching the panel body and causing the air conditioner to be turned on. When it is needed, it only needs to release the restriction of the telescopic plate and lift the telescopic plate to fix it at the current height position to expose the panel body for use.

[0024] 2. The utility model proposes a central panel for an automobile air conditioner. For the use of a fixing frame, the fixing restriction on the fixing frame can be released by pulling the spring rod outward to make the locking block disengage from the locking groove. When the spring rod is pulled outward, the resisting rod can be moved away from the hidden groove by rotating the rotating head. At this time, the spring rod is released, and the resisting rod will be blocked outside the panel body to prevent the locking block from resetting, which is conducive to single-person operation, so that the fixing frame can be removed from the panel body. The overall installation and disassembly process is simple and quick, and maintenance and replacement are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an axonometric schematic diagram of a central panel of an automobile air conditioner proposed by the utility model;

[0026] Figure 2 This is a front cross-sectional schematic diagram of a central panel of an automobile air conditioner proposed by the utility model;

[0027] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0028] Figure 4 This is a top-sectional schematic diagram of a central panel of an automobile air conditioner proposed by the utility model;

[0029] Figure 5 for Figure 4 A schematic diagram of the structure enlarged at B in the middle;

[0030] Figure 6 The utility model is a side view schematic diagram of a central panel of an automobile air conditioner.

[0031] Legend:

[0032] 1. Panel body; 2. Fixed frame; 3. Telescopic frame; 4. Limiting slot; 5. Limiting block; 6. Reset slot; 7. Positioning block; 8. Reset spring; 9. Positioning slot; 10. Moving slot; 11. Moving block; 12. Connecting block; 13. Connecting slot; 14. Movable slot; 15. Spring rod; 16. Locking block; 17. Locking slot; 18. Turntable; 19. Retaining rod; 20. Hidden slot; 21. Card block; 22. Card slot; 23. Telescopic plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-6The utility model provides a specific implementation mode: a central panel of an automobile air conditioner, comprising a panel body 1, a fixed frame 2, a plurality of telescopic frames 3 and a telescopic plate 23, two telescopic frames 3 located in the middle and both sides of the telescopic plate 23 are fixedly connected with limiting blocks 5 at the front and rear positions, and limiting grooves 4 are provided at the front and rear positions of the inner walls on both sides of the plurality of telescopic frames 3, and the plurality of limiting blocks 5 are slidably arranged in the corresponding limiting grooves 4, and the plurality of limiting blocks 5 are slidably arranged in the corresponding limiting grooves 4, so that the plurality of telescopic frames 3 and the telescopic plates 23 can be stably telescopically moved, the telescopic frame 3 located at the upper part is fixedly connected to the fixed frame 2, and the telescopic frame 3 located at the upper part is fixedly connected to the fixed frame 2, so that stability can be provided for subsequent telescopic movement. A fixed support is provided at the front end of the telescopic plate 23, a reset groove 6 is provided at the inside of the reset groove 6, a positioning block 7 is movably provided, a reset spring 8 is fixedly connected between the positioning block 7 and the opposite end of the reset groove 6, a positioning groove 9 is provided at the upper and lower parts of the inner wall of the front end of the fixed frame 2, the positioning block 7 is engaged in the corresponding positioning groove 9, and the telescopic plate 23 can be limited and fixed at the current height position by engaging the positioning block 7 in the corresponding positioning groove 9, a moving groove 10 is provided at one side of the inner wall of the reset groove 6, a moving block 11 is fixedly connected to one side of the positioning block 7, and the moving block 11 is movably provided in the moving groove 10, and the moving groove 10 and the moving block 11 are provided, so that the operator can move the positioning block 7 by pushing the moving block 11;

[0035] A connecting block 12 is fixedly connected to the front and rear parts of one side of the fixing frame 2 close to the panel body 1. A connecting groove 13 is provided at the front and rear parts of one side of the panel body 1 close to the fixing frame 2. A movable groove 14 is provided on the inner wall of the opposite ends of the two connecting grooves 13. Spring rods 15 are movably provided inside the two movable grooves 14. Locking blocks 16 are fixedly connected to the opposite ends of the two spring rods 15. Locking grooves 17 are provided at the opposite ends of the two connecting blocks 12. The two connecting blocks 12 are snap-fitted in the corresponding connecting grooves 13. The two locking blocks 16 are snap-fitted in the corresponding locking grooves 17. By snap-fitting the two connecting blocks 12 in the corresponding connecting grooves 13 and the two locking blocks 16 in the corresponding locking grooves 17, the fixing frame 2 can be fixedly installed on the panel body 1. The opposite ends of the two spring rods 15 penetrate the panel body 1 and are rotatably connected to the swivel 18 , both sides of the opposite ends of the two rotating heads 18 are fixedly connected with push rods 19, and the front and rear ends of the panel body 1 are correspondingly provided with hidden grooves 20 near the multiple push rods 19, and the multiple push rods 19 are movably arranged in the corresponding hidden grooves 20. By providing the rotating head 18 and the push rod 19, when the spring rod 15 is pulled out, the push rod 19 can be moved away from the hidden groove 20 by rotating the rotating head 18. At this time, if the spring rod 15 is released, the push rod 19 will be blocked outside the panel body 1 to prevent the lock block 16 from resetting, which is conducive to single-person operation. The fixing frame 2 is fixedly connected with a card block 21 at the upper and lower parts of one side near the panel body 1, and the panel body 1 is provided with a card slot 22 at the upper and lower parts of one side near the fixing frame 2. The two card blocks 21 are both engaged in the corresponding card slots 22. By providing the card block 21 and the card slot 22, the positioning and installation of the fixing frame 2 are facilitated, so that it is more closely fitted with the panel body 1.

[0036] Working principle: when the panel body 1 is idle, the positioning block 7 can be disengaged from the corresponding positioning groove 9 by pushing the moving block 11, thereby releasing the restriction of the telescopic plate 23, and then the telescopic plate 23 can be pulled down to unfold the multiple telescopic frames 3 and the telescopic plate 23. After reaching a certain position, the positioning block 7 encounters the corresponding positioning groove 9 again, and the positioning block 7 can be automatically popped out and stuck in the corresponding positioning groove 9 through the reset spring 8. At this time, the unfolded telescopic plate 23 can be fixed and restricted in the current position, thereby forming a protective barrier outside the panel body 1, effectively preventing the passenger from touching the panel body 1 and causing the air conditioner to be turned on. When it is to be used, it is only necessary to release the restriction of the telescopic plate 23 and lift the telescopic plate 23 to fix it at the current height position, so that the panel body 1 can be exposed for use. For the use of the fixing frame 2, it is only necessary to pull the spring rod 15 outward to make the locking block 16 disengage from the locking groove 17 to release the fixing restriction of the fixing frame 2. When the spring rod 15 is pulled outward, the supporting rod 19 can be moved away from the hidden groove 20 by rotating the rotating head 18. At this time, the spring rod 15 is released, and the supporting rod 19 will be blocked outside the panel body 1 to prevent the locking block 16 from resetting, which is conducive to single-person operation, so that the fixing frame 2 can be removed from the panel body 1 for convenient maintenance and replacement.

[0037] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A central panel of an automobile air conditioner, comprising a panel body (1), a fixing frame (2), a plurality of telescopic frames (3) and a telescopic plate (23), characterized in that: The two telescopic frames (3) and the telescopic plate (23) located in the middle are fixedly connected to limit blocks (5) at the front and rear positions on both sides, and the inner walls of the two sides of the plurality of telescopic frames (3) are provided with limit grooves (4) at the front and rear positions. The front end of the telescopic plate (23) is provided with a reset groove (6), and a positioning block (7) is movably arranged inside the reset groove (6). A reset spring (8) is fixedly connected between the positioning block (7) and the opposite end of the reset groove (6), and the front inner wall of the fixed frame (2) is provided with positioning grooves (9) at the upper and lower positions. A connecting block (12) is fixedly connected to the front and rear parts of one side of the fixing frame (2) close to the panel body (1); a connecting groove (13) is provided at the front and rear parts of one side of the panel body (1) close to the fixing frame (2); movable grooves (14) are provided on inner walls of opposite ends of the two connecting grooves (13); spring rods (15) are movably arranged inside the two movable grooves (14); locking blocks (16) are fixedly connected to opposite ends of the two spring rods (15); and locking grooves (17) are provided on opposite ends of the two connecting blocks (12).

2. The automobile air conditioner central panel according to claim 1, characterized in that: A movable groove (10) is provided on an inner wall of one side of the reset groove (6), a movable block (11) is fixedly connected to one side of the positioning block (7), and the movable block (11) is movably arranged in the movable groove (10).

3. The automobile air conditioner central panel according to claim 1, characterized in that: The opposite ends of the two spring rods (15) penetrate the panel body (1) and are rotatably connected to a rotating head (18); opposite ends of the two rotating heads (18) are fixedly connected to supporting rods (19) on both sides; the front and rear ends of the panel body (1) are provided with corresponding hidden grooves (20) near the plurality of supporting rods (19); and the plurality of supporting rods (19) are movably arranged in the corresponding hidden grooves (20).

4. The automobile air conditioner central panel according to claim 1, characterized in that: A clamping block (21) is fixedly connected to the upper and lower parts of one side of the fixing frame (2) close to the panel body (1), and a clamping slot (22) is provided at the upper and lower parts of one side of the panel body (1) close to the fixing frame (2), and the two clamping blocks (21) are clamped in the corresponding clamping slots (22).

5. The automobile air conditioner central panel according to claim 1, characterized in that: The plurality of limit blocks (5) are all slidably arranged in the corresponding limit slots (4).

6. The automobile air conditioner central panel according to claim 1, characterized in that: The telescopic frame (3) located at the upper part is fixedly connected to the fixed frame (2).

7. The automobile air conditioner central panel according to claim 1, characterized in that: The positioning block (7) is snap-fitted into the corresponding positioning groove (9).

8. The automobile air conditioner central panel according to claim 1, characterized in that: The two connection blocks (12) are both snap-fitted in the corresponding connection slots (13), and the two locking blocks (16) are both snap-fitted in the corresponding locking slots (17).

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