Remote control device

Abstract

The utility model discloses a remote control device, which relates to the technical field of remote control tools, and comprises a remote controller, buttons are uniformly distributed in the remote controller, a protection plate covers the remote controller, the left side of the protection plate is connected with a rotating block, a fixed shaft is inserted in the rotating block, and the fixed shaft is connected with the remote controller. The two ends of the fixing shaft are connected with the fixing blocks. According to the utility model, through the arrangement of the protection plate and the rotating block, a plurality of groups of buttons can be covered and protected through the mutual cooperation of the protection plate and the rotating block when the remote controller is used, so that a user can be effectively prevented from touching the buttons by mistake, and the continuity in a television playing process can be effectively ensured; the remote controller is provided with the side plates and the rubber strips, and in the falling process of the remote controller, external force borne by the remote controller can be buffered and protected through mutual cooperation of the side plates and the rubber strips, so that the remote controller can be effectively and directly broken.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control tools, in particular to a remote control device. Background Art

[0002] The Public Security Image Control Center has always been an important hub for public security organs to use audio and video technology to communicate and contact various units and departments. During the operation of the image control center, it is necessary to install a large-screen TV to display various images. In order to remotely control the large-screen TV, a remote control is needed. The remote control can remotely control the TV's power on and off, volume and other functions.

[0003] At present, when the existing TV remote control is used, the purpose of remote control is mainly achieved by buttons. After using the remote control, the user will put it on the table. Since the buttons are protruding, when the user moves his elbow while watching the screen, the elbow may accidentally press the remote control button, which will affect the normal viewing of the TV. Therefore, we propose a remote control device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a remote control device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A remote control device comprises a remote controller, wherein buttons are evenly distributed inside the remote controller, the top of the remote controller is covered with a protective plate, and a rotating block is connected to the left side of the protective plate, a fixed shaft is inserted into the rotating block, and both ends of the fixed shaft are connected to the fixed block, torsion springs are respectively connected to the sides of the fixed blocks that are close to each other, and the sides of the torsion springs that are away from each other are fixedly connected to the rotating block, and the torsion springs are sleeved on the outside of the fixed shaft.

[0007] Preferably, side panels are symmetrically distributed on the left and right ends of the remote control, and the sides of the side panels that are away from each other are arranged as an arc structure, and the outer side of the fixing block is fixedly connected to one group of the side panels.

[0008] Preferably, each of the side panels has a cavity formed inside, and rubber strips are evenly distributed inside the cavity.

[0009] Preferably, a buffer pad is connected to the bottom end of the right side of the protective plate, and the lower side of the buffer pad is in contact with the remote control.

[0010] Preferably, mounting strips are symmetrically distributed on both sides of the bottom of the remote control, and the ends of the mounting strips are fixedly connected to the side panels. A reserved hole is opened inside the mounting strip, and the inside of the reserved hole is connected to the remote control by bolts.

[0011] Preferably, a pull block is connected to the upper side of the protective plate, and the pull block is arranged in a semicircular structure.

[0012] Preferably, the side edges of the side panels are connected with anti-slip strips, and the outer sides of the anti-slip strips are evenly coated with fluorescent paint.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a protective plate and a rotating block. During use, the protective plate and the rotating block cooperate with each other to cover and protect multiple groups of buttons after the remote control is used, thereby effectively preventing the user from accidentally touching the buttons, thereby effectively ensuring the continuity of the TV playback process.

[0015] 2. The device is provided with side panels and rubber strips. When the remote control falls, the external force exerted on the remote control can be buffered and protected through the cooperation between the side panels and the rubber strips, thereby effectively preventing the remote control from being directly damaged, thereby effectively ensuring the service life of the remote control. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a remote control device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the protective plate and the pull block structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the remote control and the rotating block structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the mounting strip and reserved hole structure.

[0020] In the figure: 1. remote control; 2. button; 3. protective plate; 4. fixed shaft; 5. fixed block; 6. torsion spring; 7. side panel; 8. cavity; 9. rubber strip; 10. buffer pad; 11. pull block; 12. anti-slip strip; 13. mounting strip; 14. reserved hole; 15. rotating block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A remote control device includes a remote control 1, and buttons 2 are evenly distributed inside the remote control 1. The remote control principle of the remote control 1 and the button 2 is the existing technology and will not be described in detail here. The top of the remote control 1 is covered with a protective plate 3, and a rotating block 15 is connected to the left side of the protective plate 3. A fixed shaft 4 is inserted into the rotating block 15, and both ends of the fixed shaft 4 are connected to the fixed block 5. The sides of the fixed blocks 5 that are close to each other are respectively connected to torsion springs 6, and the sides of the torsion springs 6 that are away from each other are fixedly connected to the rotating block 15. The torsion spring 6 is sleeved on the outside of the fixed shaft 4, and the rotating block 15 is movably sleeved on the outside of the fixed shaft 4. When the protective plate 3 is driven by force to drive the rotating block 15 to rotate, the rotating block 15 can slide along the outer wall of the fixed shaft 4 and pull the torsion spring 6 to deform, so that the staff can press the button 2.

[0023] Further, see Figure 2 and Figure 3 It can be seen that side panels 7 are symmetrically distributed on the left and right ends of the remote control 1, and the side of the side panels 7 that are away from each other is set to an arc structure, the outer side of the fixed block 5 is fixedly connected to one group of side panels 7, the side panels 7 are set to rubber material, and because the side edges of the side panels 7 are set to an arc shape, the remote control 1 can be preliminarily protected.

[0024] Further, see Figure 3 It can be seen that cavities 8 are respectively opened inside the side panels 7, and rubber strips 9 are evenly distributed inside the cavities 8. Through the cooperation between the cavities 8 and the rubber strips 9, when the side panels 7 are deformed by force, the rubber strips 9 inside the cavities 8 are squeezed to deform, so as to achieve further buffering of the impact force, thereby further protecting the remote control 1.

[0025] Further, see Figure 1 and Figure 4 It can be known that a buffer pad 10 is connected to the bottom end of the right side of the protective plate 3, and the lower side of the buffer pad 10 is in contact with the remote control 1. When the staff stops pulling the protective plate 3, the protective plate 3 and the rotating block 15 are reset by the elastic force of the torsion spring 6, so that the buffer pad 10 connected to the bottom end of the right side of the protective plate 3 can be in contact with the upper side of the remote control 1 in advance to prevent the protective plate 3 from directly colliding with the remote control 1.

[0026] Further, see Figure 4It can be known that mounting strips 13 are symmetrically distributed on the front and back sides of the bottom of the remote control 1, and the ends of the mounting strips 13 are fixedly connected to the side panels 7. A reserved hole 14 is opened inside the mounting strip 13, and the inside of the reserved hole 14 is connected to the remote control 1 through bolts. When in use, the reserved hole 14 and the mounting strip 13 cooperate with each other, which makes it convenient for the staff to install the two sets of side panels 7 together with the protective plate 3 on the outside of the remote control 1. When the remote control 1 needs to be repaired, the staff can first remove the bolts from the reserved holes 14 and the inside of the remote control 1, and then the staff can pull up the protective plate 3, and then the staff can pull out and remove the remote control 1 from the inner side of the two sets of side panels 7.

[0027] Further, see Figure 2 It can be seen that a pull block 11 is connected to the upper side of the protective plate 3, and the pull block 11 is arranged in a semicircular structure. The pull block 11 arranged in a semicircular structure can facilitate the staff to pull the protective plate 3 to rotate, thereby effectively improving the convenience of the device during use.

[0028] Further, see Figure 2 It can be seen that the side of the side panel 7 is connected with an anti-slip strip 12, and the outer side of the anti-slip strip 12 is evenly coated with fluorescent paint. By setting multiple groups of anti-slip strips 12, the anti-slip property of the user when holding the remote control 1 can be improved. Combined with the coating of fluorescent paint, the user can find the position of the remote control 1 at night.

[0029] Working principle: When the utility model needs to remotely control the TV, the anti-slip strip 12 can be pulled first, so that the protective plate 3 and the rotating block 15 can be subjected to force at the same time, and rotate along the outer side of the fixed shaft 4. During the rotation of the rotating block 15, the torsion spring 6 connected to its end is deformed by force, and then the staff can press the corresponding button 2 to adjust the TV. After the adjustment is completed, the staff stops pulling the anti-slip strip 12, so that the protective plate 3 and the rotating block 15 are automatically reset by the elastic force of the torsion spring 6, so as to achieve re-covering and protection of multiple groups of buttons 2 to prevent users from accidentally touching the buttons 2. In addition, when the remote control 1 accidentally falls to the ground, the external force first acts on the side panel 7 mounted on the outer side of the remote control 1, and squeezes the rubber strip 9 arranged inside the side panel 7 to deform, so as to buffer the external force on the side panel 7 to a certain extent, thereby protecting the remote control 1. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A remote control device, comprising a remote controller (1), characterized in that: The remote control (1) has buttons (2) evenly distributed inside. The top of the remote control (1) is covered with a protective plate (3), and a rotating block (15) is connected to the left side of the protective plate (3). A fixed shaft (4) is inserted into the rotating block (15), and both ends of the fixed shaft (4) are connected to the fixed block (5). The sides of the fixed blocks (5) that are close to each other are respectively connected to torsion springs (6), and the sides of the torsion springs (6) that are away from each other are fixedly connected to the rotating block (15), and the torsion springs (6) are sleeved on the outside of the fixed shaft (4).

2. A remote control device according to claim 1, characterized in that: Side panels (7) are symmetrically distributed at the left and right ends of the remote control (1), and the sides of the side panels (7) that are away from each other are arranged in an arc-shaped structure, and the outer side of the fixing block (5) is fixedly connected to one group of the side panels (7).

3. A remote control device according to claim 2, characterized in that: The side panels (7) are each provided with a cavity (8) inside, and rubber strips (9) are evenly distributed inside the cavity (8).

4. A remote control device according to claim 1, characterized in that: The bottom end of the right side of the protective plate (3) is connected to a buffer pad (10), and the lower side of the buffer pad (10) is in contact with the remote control (1).

5. A remote control device according to claim 1, characterized in that: The front and back sides of the bottom of the remote control (1) are symmetrically distributed with mounting strips (13), and the ends of the mounting strips (13) are fixedly connected to the side panels (7). A reserved hole (14) is provided inside the mounting strips (13), and the inside of the reserved hole (14) is connected to the remote control (1) via bolts.

6. A remote control device according to claim 1, characterized in that: A pull block (11) is connected to the upper side of the protective plate (3), and the pull block (11) is arranged in a semicircular structure.

7. A remote control device according to claim 2, characterized in that: The side edges of the side panels (7) are connected to anti-slip strips (12), and the outer sides of the anti-slip strips (12) are evenly coated with fluorescent paint.

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