Infrared broadcast control device

Abstract

The utility model discloses an infrared broadcast control device, which relates to the technical field of remote controllers and comprises a body component and a protective component, the body component comprises a remote controller body, a display screen and buttons are arranged at the top end of the remote controller body, an infrared control lamp is mounted at the head of the remote controller body, and the protective component comprises a shell. The shell is composed of a plurality of plates covering the two sides, the top end and the head of the remote controller body, and a clamping mechanism is arranged between the shell and the remote controller body so that the shell can only slide out of the head of the remote controller body. According to the utility model, the remote controller is slidably connected with the shell through the clamping mechanism, and the shell covers the top end, the two sides and the head part of the remote controller, so that when the remote controller is not used, the button is completely covered and can be effectively prevented from being touched by mistake; and when the remote controller needs to be used, the shell can slide out and then is clamped at the bottom of the remote controller, so that the use is not influenced, and the problem that the shell is easy to lose due to random placement is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of remote controllers, in particular to an infrared broadcast control device. Background Art

[0002] Infrared broadcast control is a method of remote control using infrared technology. Through the communication between the infrared transmitter and the receiver, the control and operation of electronic equipment can be realized. In the home entertainment system, infrared broadcast control can be used to control the switch, volume adjustment and channel switching of TV, audio and other equipment. It is also commonly used in the home air conditioner remote control, TV remote control, etc.

[0003] These remote controls have many buttons on the panel, and different buttons represent different functions. However, these buttons protrude from the top of the remote control, which can easily cause accidental touches during daily use. In addition, due to cost and manufacturing limitations, these buttons on the remote control do not have a backlight structure, which makes it difficult to accurately find the corresponding button when the remote control is used in a dark environment at night. Summary of the invention

[0004] Technical problem to be solved: How to avoid accidental pressing of buttons on the remote control.

[0005] Technical solution: An infrared broadcast control device includes a main body component and a protective component: the main body component includes a remote control body, the top of the remote control body is provided with a display screen and buttons, and the head thereof is installed with an infrared control light; the protective component includes an outer shell, the outer shell is composed of multiple plates covering the two sides, the top and the head of the remote control body, and a locking mechanism is provided between the outer shell and the remote control body so that the outer shell can only slide out from the head direction of the remote control body.

[0006] Furthermore, the locking mechanism includes horizontal slide grooves opened in the middle of the left and right sides of the remote control body and connected to its head and tail; at the same time, both sides of the inner wall of the shell are connected with slide bars that are slidably connected to the slide grooves and have the same length as the slide grooves.

[0007] Furthermore, a brush is installed inside the shell at a position covering the front of the remote control body, and the length of the brush is slightly greater than the distance between the top of the inside of the shell and the top of the remote control body.

[0008] Furthermore, a storage battery is built into the shell; at the same time, a plurality of evenly distributed lamp beads are symmetrically installed at the bottom, and control buttons of these lamp beads are installed at the head position of the shell.

[0009] Furthermore, the slide bar may be an elastic bar, the size of which is slightly larger than that of the slide groove, and the contact point between the slide bar and the slide groove is preferably a rounded structure.

[0010] Furthermore, a magnetic block matching its internal specifications can be installed in the slide groove near the tail of the remote control body, and the length of the slide bar is equal to the length of the slide groove minus the length of the magnetic block; at the same time, a metal sheet that does not extend beyond its end is installed on the slide bar near the magnetic block.

[0011] Technical effect: In the utility model, a shell is slidably connected to the remote control through a snap-fit ​​mechanism, and the shell covers the top, both sides and the head of the remote control. In this way, when not in use, the buttons are completely covered, which can effectively avoid accidental touches. When it is needed, the shell can be slid out and then snapped into the bottom of the remote control. In this way, it will not affect the use, nor will it cause the problem of the shell being easily lost if placed randomly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the remote controller of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the infrared control lamp of the utility model;

[0014] Figure 3 It is a schematic diagram of the shell structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the lamp bead structure of the utility model;

[0016] Figure 5 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure numerals: 1. remote control body; 2. display screen; 3. button; 4. infrared control light; 5. housing; 6. snap-fit ​​mechanism; 601. slide groove; 602. slide bar; 7. brush; 8. lamp bead; 9. control button. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0019] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] The infrared broadcast control device provided in this specific embodiment is as follows: Figure 1 As shown, it includes a main body component and a protective component, wherein: the main body component includes a remote control body 1, the top of the remote control body 1 is provided with a display screen 2 and a button 3, and the head thereof is provided with an infrared control lamp 4, as shown in FIG. Figure 2 The protective member includes a shell 5, which is composed of a plurality of plates covering the two sides, the top and the head of the remote control body 1, and a locking mechanism 6 is provided between the shell 5 and the remote control body 1, so that the shell 5 can only slide out from the head direction of the remote control body 1. Figure 2 and Figure 3 As shown, the engaging mechanism 6 includes horizontal slide grooves 601 opened in the middle of the left and right sides of the remote control body 1 and communicating with the head and tail thereof; at the same time, the inner walls of the shell 5 are connected to the two sides with slide bars 602 that are slidably connected to the slide grooves 601 and are equal in length to the slide grooves 601. In this way, a shell 5 is slidably connected to the remote control through the engaging mechanism 6, and the shell 5 covers the top, both sides and the head of the remote control. In this way, when not in use, the button 3 is completely covered, which can effectively prevent it from being accidentally touched; and when it is needed, the shell 5 can be slid out and then engaged with the bottom of the remote control, so that it will not affect the use, and will not cause the problem of easy loss of the shell 5 if it is placed randomly.

[0021] It is worth mentioning that in order to make the engagement tighter and prevent the shell 5 from loosening and falling, on the one hand, the slide bar 602 can be an elastic strip, and its size is slightly larger than that of the slide slot 601, and the contact point between it and the slide slot 601 is preferably a rounded structure. On the other hand, a magnetic block that matches its internal specifications can be installed in the slide slot 601 near the tail of the remote control body 1, and the length of the slide bar 602 is equal to the length of the slide slot 601 minus the length of the magnetic block; at the same time, a metal sheet that does not extend beyond the end of the slide bar 602 is installed near the magnetic block. In this way, when the shell 5 is connected to the slide slot 601 through the slide bar 602, the metal sheet and the magnetic block can be magnetically adsorbed to increase stability to a certain extent.

[0022] In addition to the above:

[0023] like Figure 3 and Figure 4 As shown, a brush 7 is installed inside the housing 5 at a position covering the front of the remote control body 1, and the length of the brush 7 is slightly greater than the distance between the top of the housing 5 and the top of the remote control body 1. In this way, each time the housing 5 slides out, the brush 7 is driven to clean the remote control body 1, achieving two goals at one stroke.

[0024] like Figure 4 As shown, the housing 5 has a built-in storage battery; at the same time, a plurality of evenly distributed lamp beads 8 are symmetrically installed at the bottom of the housing 5, and the control buttons 9 of these lamp beads 8 are installed at the top of the housing 5. In this way, when the remote controller is used in a dark environment at night, because the housing 5 is engaged with the bottom of the remote controller body 1 when in use, its bottom is facing upward, so that the lamp beads 8 provide light for the button 3, so that the button 3 can be accurately found.

[0025] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An infrared broadcast control device, comprising a main body component and a protective component: The main body component comprises a remote control body (1), the top of which is provided with a display screen (2) and buttons (3), and the head of which is provided with an infrared control lamp (4), characterized in that ； The protective component comprises a shell (5), the shell (5) being composed of a plurality of plates covering both sides, the top and the head of the remote control body (1), and a snap-fit ​​mechanism (6) being provided between the shell (5) and the remote control body (1), so that the shell (5) can only slide out from the head direction of the remote control body (1).

2. The infrared broadcast control device according to claim 1, characterized in that: The locking mechanism (6) comprises a horizontal slide groove (601) which is opened in the middle of the left and right sides of the remote control body (1) and is connected to the head and tail of the remote control body (1); at the same time, both sides of the inner wall of the shell (5) are connected with a slide bar (602) which is slidably connected to the slide groove (601) and has the same length as the slide groove (601).

3. The infrared broadcast control device according to claim 1, characterized in that: A brush (7) is installed inside the housing (5) at a position covering the front of the remote control body (1), and the length of the brush (7) is slightly greater than the distance between the top of the inside of the housing (5) and the top of the remote control body (1).

4. The infrared broadcast control device according to claim 1, characterized in that: A storage battery is built into the housing (5); at the same time, a plurality of evenly distributed lamp beads (8) are symmetrically mounted on the bottom of the housing (5), and control buttons (9) of the lamp beads (8) are mounted at the top of the housing (5).

5. The infrared broadcast control device according to claim 2, characterized in that: The slide bar (602) may be an elastic bar, the size of which is slightly larger than that of the slide groove (601), and the contact point between the slide bar and the slide groove (601) is preferably a rounded structure.

6. The infrared broadcast control device according to claim 2, characterized in that: A magnetic block matching the internal specifications of the remote control body (1) can be installed in the slide groove (601) at a position close to the rear of the remote control body (1), and the length of the slide bar (602) is equal to the length of the slide groove (601) minus the length of the magnetic block; at the same time, a metal sheet that does not extend beyond the end of the slide bar (602) is installed at a position close to the magnetic block.

Images