A remote controller

Abstract

The application provides a remote controller, which comprises a body, a slot body and a cover plate for covering the slot body, wherein two opposite side walls of the slot body are provided with clamping protrusions, the other two opposite side walls of the slot body are provided with rotating shaft protrusions, the clamping protrusions are arranged on the two sides of the rotating shaft protrusions, the cover plate is provided with clamping hooks matched with each group of clamping protrusions, the cover plate can rotate around the protrusions, and the clamping hooks are disengaged from the clamping protrusions when the cover plate rotates by a set angle. In the above technical scheme, the cover plate and the slot body adopt a split structure, and the cover plate can rotate around the slot body through the protrusions, and when it is necessary to open the slot body, the cover plate and the slot body can be unlocked by pressing the cover plate.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic products, and in particular to a remote controller. Background Art

[0002] Currently, the battery cover of the infrared remote control needs to be pried open with a pick, but the pick is easy to lose, which is very inconvenient for users to use. Summary of the Invention

[0003] In view of this, the present invention provides a remote controller for facilitating a user to open a battery cover of the remote controller.

[0004] The present invention provides a remote controller, which includes: a body having a groove, and a cover plate for covering the groove; wherein,

[0005] The two opposite side walls of the trough body are provided with engaging protrusions; the other two opposite side walls of the trough body are provided with rotating shaft protrusions; and the engaging protrusions are arranged on both sides of the rotating shaft protrusion;

[0006] The cover plate is provided with a hook that cooperates with each group of engaging protrusions; and the cover plate can rotate around the protrusions; when the cover plate rotates to a set angle, the hook and the engaging protrusion are disengaged.

[0007] In the above technical solution, the cover plate and the trough body adopt a split structure, and the cover plate can be rotated around the trough body through the protrusion. When the trough body needs to be opened, the cover plate and the trough body can be unlocked by simply pressing the cover plate.

[0008] In a specific embodiment, the cover plate is provided with an arc-shaped groove that matches with each set of rotating shaft protrusions, thereby improving the matching effect between the cover plate and the groove body.

[0009] In a specific embodiment, the cover plate is provided with an inner lining plate that can be inserted into the tank body, and the arc-shaped groove is provided on the inner lining plate, thereby improving the stability of the cooperation between the cover plate and the tank body.

[0010] In a specific embodiment, the number of the rotating shaft protrusions is four, and the four rotating shaft protrusions are arranged in pairs opposite to each other; the number of arc-shaped grooves provided on each inner lining plate is also two, thereby improving the stability of the fit between the cover plate and the groove body.

[0011] In a specific embodiment, the two rotating shaft protrusions on the same side wall of the trough body are arranged on both sides of the center line of the trough body, thereby improving the stability of the cooperation between the cover plate and the trough body.

[0012] In a specific embodiment, each hook includes a column connected to the cover plate, a first protrusion and a second protrusion provided on the column, and a slot formed between the first protrusion and the second protrusion for engaging with the engaging protrusion. This improves the stability of the engagement between the cover plate and the slot.

[0013] In a specific embodiment, the first protrusion and the second protrusion are respectively provided with guiding inclined surfaces to facilitate disassembly.

[0014] In a specific embodiment, the side wall of the trough body is provided with an assembly groove, and the difference between the depth of the assembly groove and the thickness of the cover plate is greater than the set distance;

[0015] The distance between the engaging protrusion and the first plane is greater than the distance between the bottom of the assembly slot and the first plane; wherein the first plane is the plane where the slot opening is located.

[0016] In a specific embodiment, two opposite side walls of the trough body are each provided with two engaging protrusions, thereby improving the stability of the cooperation between the cover plate and the trough body.

[0017] In a specific embodiment, the engaging protrusions are arranged at the corners of the trough body, thereby improving the stability of the fit between the cover plate and the trough body.

[0018] In a specific embodiment, when the cover plate covers the tank body, the cover plate is flush with the outer surface of the body, thereby improving the appearance of the remote control. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a remote control provided by an embodiment of the present invention;

[0020] Figure 2 An exploded schematic diagram of a remote control provided by an embodiment of the present invention;

[0021] Figure 3 A schematic structural diagram of a cover plate provided in an embodiment of the present invention;

[0022] Figure 4 A cross-sectional view of a remote control provided by an embodiment of the present invention;

[0023] Figure 5 for Figure 4 A partial enlarged view of point A in the middle;

[0024] Figure 6 A schematic diagram of opening a remote control provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings. It is apparent that the embodiments described are only some, not all, of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are intended to fall within the scope of protection of the present invention.

[0026] To facilitate understanding of the remote control provided in the embodiment of the present application, its application scenario is first explained. The remote control provided in the embodiment of the present application is used to control televisions, air conditioners, etc. The remote control is powered by batteries, wherein the batteries can be non-rechargeable batteries or rechargeable batteries. When non-rechargeable batteries are used, the remote control has a battery compartment, and a cover is covered on the battery compartment; when rechargeable batteries are used, a charging socket is provided on the remote control, and a cover is covered on the charging socket to shield the charging socket. However, no matter which method is used, when charging is needed, a special paddle is required to remove the cover, which is very inconvenient. At the same time, in order to facilitate disassembly, a gap for inserting the paddle needs to be left on the cover, which makes the appearance of the remote control unsightly. For this reason, the embodiment of the present application provides a remote control, which is described in detail below in conjunction with specific embodiments.

[0027] like Figure 1 and Figure 2 As shown, Figure 1 The schematic diagram of the structure of the remote control is shown in FIG. Figure 2 The figure shows the exploded diagram of the remote control. Figure 1 and Figure 2 It can be seen that the remote control provided in the embodiment of the present application includes two parts, a main body 1 and a cover plate 2. The main body 1 is a rectangular parallelepiped structure, and the main body 1 is provided with a slot body, which can be a battery compartment for accommodating batteries or a cavity for accommodating a charging socket. The cover plate 2 is a rectangular plate structure corresponding to the slot body, which can cover the opening of the slot body. Of course, the main body 1 and the cover plate 2 provided in the embodiment of the present application are not specifically limited to a rectangular parallelepiped shape, and other shapes such as a cylinder or an ellipse can also be adopted.

[0028] like Figure 3 As shown in Figure 3 The specific structure of the cover plate 2 is shown. Figure 3 It can be seen that the cover plate 2 provided in the embodiment of the present application is a plate-shaped structure, and a hook 23 for fixing the groove body is provided on the cover plate 2. Figure 3 There are four middle hooks 23, and the four hooks 23 are correspondingly arranged at the four corners of the cover plate 2. Figure 3The cover plate 2 is provided with two opposing inner lining plates 21, each of which is provided between two hooks 23. The inner lining plates 21 are used to cooperate with the side walls of the trough body when the cover plate 2 is covered on the trough body. In addition, an arc groove 22 is provided on the inner lining plate 21, which is used to cooperate with the trough body to realize the rotation between the cover plate 2 and the trough body. Figure 3 As shown in , each inner lining plate 21 is provided with two arcuate grooves 22. Of course, in the present application, the inner lining plate may not be provided, and the arcuate groove 22 may be directly provided on the cover plate 2. The specific formation method of the arcuate groove 22 is not specifically limited in the present application.

[0029] like Figure 4 As shown, Figure 4 The cross-sectional view of the remote control is shown, and for the convenience of description, the opposite side walls of the groove body are defined, wherein two opposite side walls are first side walls and the other two opposite side walls are second side walls. Figure 4 It can be seen that the two second side walls of the groove body are provided with shaft protrusions 11, and the number of shaft protrusions 11 corresponds to the number of arc-shaped grooves 22. Figure 3 and Figure 4 When each inner lining plate 21 is provided with two arcuate grooves 22, a second side wall of the trough body is also provided with two corresponding arcuate grooves 22. The rotating shaft protrusions 11 on the same second side wall are arranged on the center line of the trough body, and the corresponding arcuate grooves 22 on the same inner lining plate 21 are also arranged on both sides of the center line of the trough body.

[0030] Continue to refer Figure 4 The two opposite first side walls of the trough are provided with engaging protrusions 12, which are used to cooperate with the hooks 23. When the cover plate 2 is covered on the trough, the hooks 23 engage with the engaging protrusions 12. Figure 3 When the cover plate 2 is provided with four hooks 23, the corresponding first side wall of the trough body is also provided with four engaging protrusions 12, and each first side wall is provided with two engaging protrusions 12, and the four engaging protrusions 12 are provided at the corners of the trough body. When the cover plate 2 is covered on the trough body, the four hooks 23 are respectively engaged with the four engaging protrusions 12, thereby fixing the cover plate 2 and the trough body together. Figure 5 As shown in Figure 5 Shown Figure 4 A partial enlarged view of the middle A, Figure 5 FIG. 2 shows a schematic diagram of the specific cooperation between the hook 23 and the engaging protrusion 12. Figure 5It can be seen that the hook 23 includes a column connected to the cover plate 2, and a first protrusion 231 and a second protrusion 232 provided on the column, wherein the first protrusion 231 and the second protrusion 232 are located on the same side of the column, and face the corresponding engaging protrusion 12 when the cover plate 2 is covered in the slot body. There is a gap between the first protrusion 231 and the second protrusion 232, and the gap is a slot formed between the first protrusion 231 and the second protrusion 232 to cooperate with the engaging protrusion 12. When the cover plate 2 is covered in the slot body, the slot cooperates with the engaging protrusion 12, so that the cover plate 2 is fixedly connected to the slot body. In addition, as Figure 5 As shown in FIG, the first protrusion 231 and the second protrusion 232 are both body-shaped structures, that is, the first protrusion 231 and the second protrusion 232 are respectively provided with guiding inclined surfaces, and the corresponding engaging protrusion 12 is also a trapezoidal structure to facilitate the engagement of the hook 23 with the engaging protrusion 12. Of course, it should be noted that the above-mentioned column has a certain elasticity to ensure deformation when the hook 23 and the engaging protrusion 12 engage.

[0031] Continue to refer Figure 4 In the embodiment of the present application, the side wall of the trough body is provided with an assembly groove 13, wherein the assembly groove 13 is provided along the side wall of the trough body, wherein the portion of the assembly groove 13 located on the second side wall is a groove with variable depth, the depth located in the middle of the second side wall is the shallowest, the depth located at both ends is the deepest, and the depth of the portion located on the first side wall is the same as the depth of the end portion of the groove located on the second side wall. The portion of the assembly groove 13 located on the first side wall forms a step surface on the first side wall. When the assembly groove 13 is specifically set, the difference between the depth of the assembly groove 13 and the thickness of the cover plate 2 is greater than a set distance, such as 2 mm, 5 mm, etc. The depth of the assembly groove 13 refers to the distance from the step surface to the opening of the trough body. When the cover plate 2 is covered on the trough body, the cover plate 2 is located in the assembly groove 13, so that the entire exterior of the remote control is flat. In addition, when setting the locking protrusion 12, the distance between the locking protrusion and the first plane is greater than the distance between the bottom of the assembly groove 13 and the first plane, that is, along the depth direction of the groove body, the locking protrusion 12 is located below the step surface; wherein, the first plane is the plane where the groove body opening is located.

[0032] like Figure 6 As shown, Figure 6 FIG1 shows a force analysis diagram of the remote control provided by the embodiment of the present application when it is opened. Figure 6As shown in the figure, when one end of the cover plate 2 is pressed downward with force F, the cover plate 2 can rotate relative to the groove body due to the cooperation between the arc-shaped groove 22 and the rotating shaft protrusion 11. The cover plate 2 rotates around the rotating shaft protrusion 11, and the hook 23 on the side of the cover plate 2 receiving the force moves downward and disengages from the corresponding engaging protrusion 12. The hook 23 on the side of the cover plate 2 away from the force-receiving end moves upward and disengages from the corresponding engaging protrusion 12. As a result, the cover plate 2 acts like a seesaw after being subjected to force. By driving the hook 23 upward or downward, the hook 23 and the corresponding engaging protrusion 12 are disengaged. In addition, since the hook 23 and the engaging protrusion 12 are respectively provided with guide slopes, it is convenient for the hook 23 to disengage from the engaging protrusion 12.

[0033] From the above description, it can be seen that in the remote control provided in the embodiment of the present application, the cover plate 2 and the slot body adopt a split structure, and the cover plate 2 can be rotated around the slot body through the protrusion. When the slot body needs to be opened, it is only necessary to press the cover plate 2 to unlock the cover plate 2 and the slot body, which is convenient for opening. When opening the slot body, no additional tools are required. Also refer to Figure 1 Since no additional tools are required, when setting the cover plate 2, the cover plate 2 can cover the opening of the groove body tightly, so that when the cover plate 2 covers the groove body, the cover plate is flush with the appearance surface of the body, that is, when the cover plate is covered on the groove body, the various appearance surfaces of the remote control and the outer side surfaces of the cover plate can be fitted together without leaving any gaps. Compared with the prior art where the cover plate needs to leave gaps, the appearance of the remote control is greatly improved.

[0034] It should be understood that in the first embodiment of the present application, four rotating shaft protrusions and four arc-shaped grooves are used as an example for explanation, but the number of rotating shaft protrusions and arc-shaped grooves is not specifically limited in this application. Two arc-shaped grooves and two rotating shaft protrusions can also be used to achieve relative rotation between the cover plate and the body. Of course, when four rotating shaft protrusions and four arc-shaped grooves are used, the stability of the cover plate can be improved, but when two arc-shaped grooves and two rotating shaft protrusions are used, the effect of relative rotation between the cover plate and the body can also be achieved. Similarly, the number of hooks and engaging protrusions in the embodiment of the present application is not limited to four. Different numbers such as three or five can be used. It is only necessary that each of the two opposing first side walls has at least one engaging protrusion.

[0035] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A remote controller, characterized in that: include: The main body has a groove body and a cover plate for covering the groove body; wherein, The two opposite side walls of the trough body are provided with engaging protrusions; the other two opposite side walls of the trough body are provided with rotating shaft protrusions; and the engaging protrusions are arranged on both sides of the rotating shaft protrusion; The cover plate is provided with a hook that cooperates with each group of engaging protrusions; and the cover plate can rotate around the rotating shaft protrusion; when the cover plate rotates to a set angle, the hook and the engaging protrusion are disengaged.

2. The remote controller according to claim 1, wherein: The cover plate is provided with an arc groove matched with each group of rotating shaft protrusions.

3. The remote controller according to claim 2, wherein: The cover plate is provided with an inner lining plate which can be inserted into the groove body, and the arc-shaped groove is provided on the inner lining plate.

4. The remote controller according to claim 2, wherein: The number of the rotating shaft protrusions is four, and the four rotating shaft protrusions are arranged opposite to each other in pairs; the number of the arc-shaped grooves arranged on each inner lining plate is also two.

5. The remote controller according to claim 4, wherein: The two rotating shaft protrusions on the same side wall of the trough body are arranged on both sides of the center line of the trough body.

6. The remote controller according to claim 1, wherein: Each hook includes: a column connected to the cover plate, a first protrusion and a second protrusion arranged on the column, and a slot formed between the first protrusion and the second protrusion to cooperate with the engaging protrusion.

7. The remote controller according to claim 6, wherein: The first protrusion and the second protrusion are respectively provided with guiding inclined surfaces.

8. The remote controller according to claim 1, wherein: The side wall of the trough body is provided with an assembly groove, and the difference between the depth of the assembly groove and the thickness of the cover plate is greater than the set distance; The distance between the engaging protrusion and the first plane is greater than the distance between the bottom of the assembly groove and the first plane; wherein the first plane is the plane where the groove body opening is located.

9. The remote controller according to claim 1, wherein: Two opposite side walls of the trough body are each provided with two engaging protrusions.

10. The remote controller according to claim 1, wherein: The engaging protrusions are arranged at the corners of the slot body.

11. The remote controller according to any one of claims 1 to 10, wherein: When the cover plate is covered on the trough body, the cover plate is flush with the appearance surface of the body.

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