Backlight source structure of air conditioner remote controller

Abstract

The utility model relates to the technical field of air conditioner remote controllers, and discloses a backlight source structure of an air conditioner remote controller, which comprises a remote controller body, side grooves are arranged on two side surfaces of the remote controller body, and hand plates are arranged inside the side grooves. By arranging the hand plate, after the remote controller body is held, the remote controller body is held by a hand, the hand plate is held by gripping force, and the hand plate is driven to move in the edge groove, so that the top head moves along with the interior of the through hole, one end of the top head abuts against the inclined surface of the bottom end of the inner frame and is gradually pushed, and the inner frame is driven to move upwards; the LED illuminating lamp strip moves to the upper surface of the remote controller body, meanwhile, in the moving process of the inner frame, a trigger block synchronously moves upwards, and when the LED illuminating lamp strip moves to the upper surface of the remote controller body, the trigger block abuts against a trigger switch, so that the LED illuminating lamp strip is powered on, and the LED illuminating lamp strip provides night illumination; and the lamp can be used as an illuminating lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioner remote controllers, in particular to a backlight source structure of an air-conditioner remote controller. Background Art

[0002] An air conditioner remote controller is a device used to remotely control an air conditioner. It is mainly composed of an integrated circuit board and buttons for generating different messages.

[0003] In the process of implementing this application, the inventor found that there are at least the following problems in this technology:

[0004] Most of the current air conditioner remote controls are without backlight, which makes it difficult for users to use the air conditioner remote control at night. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a backlight source structure of an air conditioner remote controller, which has the advantage of enabling users to use it conveniently at night and solves the problems raised in the background technology.

[0006] The utility model provides the following technical solution: a backlight source structure of an air-conditioning remote controller, comprising a remote controller body, side grooves are provided on both side surfaces of the remote controller body, a hand plate is provided inside the side groove, one end of the hand plate is fixedly connected to a top head, a through hole is provided on the inner wall of the side groove, the through hole is slidably plugged with the top head, a mounting groove is provided on the surface of the remote controller body, an inner frame is provided inside the mounting groove, an LED lighting strip is fixedly installed on the inner top wall of the inner frame, a trigger block is fixedly installed on the inner bottom of the inner frame, a fixing plate is fixedly connected to the inner wall of the mounting groove, a trigger switch is fixedly installed on the lower surface of the fixing plate, and the trigger switch is electrically connected to the LED lighting strip.

[0007] Preferably, through grooves are provided on both side surfaces of the inner frame, and both side inner walls of the mounting groove are fixedly connected with limiting blocks, and the limiting blocks are slidably engaged with the through grooves.

[0008] Preferably, both sides of the bottom end of the inner frame are provided with inclined surfaces, and the end of the top head abuts against the inclined surfaces.

[0009] Preferably, a card slot is provided on the inner wall of the side groove, and both side edges of the hand plate are fixedly connected with card edges, and the card edges are slidably engaged with the card slots, and a spring 1 is fixedly connected to the inner wall of the hand plate, and the other end of the spring 1 is fixedly connected to the inner wall of the side groove.

[0010] Preferably, the trigger switch corresponds to the position of the trigger block.

[0011] Preferably, the inner bottom of the mounting groove is fixedly connected to two limit columns, the top of the limit column is fixedly connected to a limit head, the surface of the limit column is movably sleeved with a second spring, the bottom end of the inner frame is slidably sleeved on the surface of the limit column, the top of the second spring abuts against the bottom of the limit head, and the bottom end of the second spring abuts against the inner bottom of the inner frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By providing a hand plate, after holding the remote control body, the person holds the remote control body tightly and holds the hand plate tightly, and drives the hand plate to move inside the side groove, so that the top head moves inside the through hole, so that one end of the top head abuts against the inclined surface of the bottom end of the inner frame and gradually advances, thereby driving the inner frame to move upward, so that the height of the LED lighting strip moves to the upper surface of the remote control body. At the same time, during the movement of the inner frame, the trigger block will move upward synchronously. When the height of the LED lighting strip moves to the upper surface of the remote control body, the trigger block will resist the trigger switch, thereby The LED lighting strip is powered on so that it provides nighttime lighting. It can not only be used as a lighting lamp, but also allow the user to easily use the remote control body to adjust the air conditioner at night. At the same time, after the person releases the remote control body, the elastic force of the first spring acts on the hand plate, so that the hand plate is reset, and the top head is also pulled away from the inclined surface at the bottom of the inner frame. At this time, the elastic force of the second spring acts on the bottom of the inner frame, driving the inner frame to move downward, so that the inner frame is collected into the inside of the installation groove, and the trigger block is away from the trigger switch. At this time, the LED lighting strip is extinguished, saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0015] Figure 2 This is a schematic diagram of the side groove structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the remote controller body of the utility model;

[0017] Figure 4 This is a schematic diagram of the prototype structure of the utility model.

[0018] In the figure: 1. Remote control body; 2. Side groove; 3. Card slot; 4. Through hole; 5. Hand plate; 6. Spring 1; 7. Top head; 8. Card edge; 9. Mounting groove; 10. Inner frame; 11. LED lighting strip; 12. Fixing plate; 13. Trigger switch; 14. Trigger block; 15. Limit column; 16. Spring 2; 17. Limit head; 18. Through groove; 19. Limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4 A backlight source structure of an air conditioner remote controller includes a remote controller body 1, side grooves 2 are provided on both side surfaces of the remote controller body 1, a hand plate 5 is arranged inside the side groove 2, one end of the hand plate 5 is fixedly connected with a top head 7, a through hole 4 is provided on the inner wall of the side groove 2, the through hole 4 is slidably plugged with the top head 7, a mounting groove 9 is provided on the surface of the remote controller body 1, an inner frame 10 is provided inside the mounting groove 9, an LED lighting strip 11 is fixedly installed on the inner top wall of the inner frame 10, a trigger block 14 is fixedly installed on the inner bottom of the inner frame 10, a fixing plate 12 is fixedly connected to the inner wall of the mounting groove 9, a trigger switch 13 is fixedly installed on the lower surface of the fixing plate 12, and the trigger switch 13 is electrically connected to the LED lighting strip 11.

[0021] Among them, through grooves 18 are opened on both side surfaces of the inner frame 10, and the inner walls on both sides of the installation groove 9 are fixedly connected with limit blocks 19. The limit blocks 19 are slidably engaged with the through grooves 18 to ensure the stability of the inner frame 10 when moving.

[0022] Among them, both sides of the bottom end of the inner frame 10 are provided with inclined surfaces, and the end of the top head 7 abuts against its inclined surface, driving the hand plate 5 to move inside the side groove 2, so that the top head 7 moves inside the through hole 4, so that one end of the top head 7 abuts against the inclined surface of the bottom end of the inner frame 10 and gradually advances, thereby driving the inner frame 10 to move upward, so that the height of the LED lighting strip 11 moves to the upper surface of the remote control body 1, and at the same time, when the inner frame 10 is moving, the trigger block 14 will move upward synchronously. When the height of the LED lighting strip 11 moves to the upper surface of the remote control body 1, the trigger block 14 will resist the trigger switch 13, thereby powering on the LED lighting strip 11, so that the LED lighting strip 11 provides night lighting.

[0023] Among them, a card slot 3 is opened on the inner wall of the side groove 2, and the two side edges of the hand plate 5 are fixedly connected with a card edge 8, and the card edge 8 is slidably engaged with the card slot 3. A spring 6 is fixedly connected to the inner wall of the hand plate 5, and the other end of the spring 6 is fixedly connected to the inner wall of the side groove 2. The elastic force of the spring 6 can act on the hand plate 5, so that the hand plate 5 is reset, and at the same time, the top head 7 will also be pulled out from the inclined surface at the bottom end of the inner frame 10.

[0024] The positions of the trigger switch 13 and the trigger block 14 correspond to each other, so that the trigger block 14 can touch the trigger switch 13 conveniently.

[0025] Among them, the inner bottom of the mounting groove 9 is fixedly connected with two limit columns 15, the top of the limit column 15 is fixedly connected with the limit head 17, the surface of the limit column 15 is movably sleeved with a spring 2 16, the bottom end of the inner frame 10 is slidably sleeved on the surface of the limit column 15, the top of the spring 2 16 abuts against the bottom of the limit head 17, and the bottom end of the spring 2 16 abuts against the inner bottom of the inner frame 10, and the elastic force of the spring 2 16 acts on the bottom of the inner frame 10, driving the inner frame 10 to move downward, so that the inner frame 10 is retracted into the interior of the mounting groove 9, and the trigger block 14 is away from the trigger switch 13, and the LED lighting strip 11 is off.

[0026] Working principle: when the device is in use, after holding the remote control body 1, the person holds the remote control body 1 tightly with his hand and holds the hand plate 5 tightly, and drives the hand plate 5 to move inside the side groove 2, so that the top head 7 moves inside the through hole 4, so that one end of the top head 7 abuts against the inclined surface at the bottom end of the inner frame 10 and gradually advances, thereby driving the inner frame 10 to move upward, so that the height of the LED lighting strip 11 moves to the upper surface of the remote control body 1. At the same time, when the inner frame 10 is moving, the trigger block 14 will move upward synchronously. When the height of the LED lighting strip 11 moves to the upper surface of the remote control body 1, the trigger block 14 will abut the trigger switch 1 3, thereby energizing the LED lighting strip 11, so that the LED lighting strip 11 provides night lighting, which can not only be used as a lighting lamp, but also allow the user to easily use the remote control body 1 to adjust the air conditioner at night. At the same time, after the person releases the remote control body 1, the elastic force of the spring 1 6 acts on the hand plate 5, so that the hand plate 5 is reset, and the top head 7 is also pulled away from the inclined surface at the bottom end of the inner frame 10. At this time, the elastic force of the spring 2 16 acts on the bottom of the inner frame 10, driving the inner frame 10 to move downward, so that the inner frame 10 is collected in the installation groove 9, and the trigger block 14 is away from the trigger switch 13, and the LED lighting strip 11 is extinguished.

[0027] In the description, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A backlight source structure for an air conditioner remote controller, characterized in that: The invention comprises a remote control body (1), side grooves (2) are provided on both side surfaces of the remote control body (1), a hand plate (5) is arranged inside the side groove (2), one end of the hand plate (5) is fixedly connected to a top head (7), a through hole (4) is provided on the inner wall of the side groove (2), the through hole (4) and the top head (7) are slidably plugged, a mounting groove (9) is provided on the surface of the remote control body (1), an inner frame (10) is provided inside the mounting groove (9), an LED lighting strip (11) is fixedly installed on the inner top wall of the inner frame (10), a trigger block (14) is fixedly installed on the inner bottom of the inner frame (10), a fixing plate (12) is fixedly connected to the inner wall of the mounting groove (9), a trigger switch (13) is fixedly installed on the lower surface of the fixing plate (12), and the trigger switch (13) is electrically connected to the LED lighting strip (11).

2. The backlight source structure of an air conditioner remote controller according to claim 1, characterized in that: Through grooves (18) are provided on both side surfaces of the inner frame (10), and both side inner walls of the mounting groove (9) are fixedly connected to limit blocks (19), and the limit blocks (19) are slidably engaged with the through grooves (18).

3. The backlight source structure of an air conditioner remote controller according to claim 1, characterized in that: Both sides of the bottom end of the inner frame (10) are provided with inclined surfaces, and the end of the top head (7) abuts against the inclined surfaces.

4. The backlight source structure of an air conditioner remote controller according to claim 1, characterized in that: The inner wall of the side groove (2) is provided with a clamping groove (3), and the two side edges of the hand plate (5) are fixedly connected with clamping edges (8), and the clamping edges (8) are slidably clamped with the clamping groove (3). The inner wall of the hand plate (5) is fixedly connected with a spring (6), and the other end of the spring (6) is fixedly connected with the inner wall of the side groove (2).

5. The backlight source structure of an air conditioner remote controller according to claim 1, characterized in that: The trigger switch (13) corresponds to the position of the trigger block (14).

6. The backlight source structure of an air conditioner remote controller according to claim 1, characterized in that: The inner bottom of the installation groove (9) is fixedly connected to two limit columns (15), the top of the limit column (15) is fixedly connected to a limit head (17), the surface of the limit column (15) is movably sleeved with a second spring (16), the bottom end of the inner frame (10) is slidably sleeved on the surface of the limit column (15), the top of the second spring (16) abuts against the bottom of the limit head (17), and the bottom end of the second spring (16) abuts against the inner bottom of the inner frame (10).

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