An anti-interference remote control transmitter
By designing a protective structure on the remote-controlled transmitter, the problem of existing remote-controlled transmitters being susceptible to accidental touch interference is solved, higher stability and signal adaptability are achieved, and anti-collision protection is provided for the antenna.
Patent Information
- Application Number
- CN202323500895.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The existing remote transmitter has a single key structure, which is prone to interference due to accidental touching the button, and lacks effective protection measures.
An anti-interference remote control transmitter including a remote control panel and a protective structure is designed. The remote control button is fixedly connected to the surface of the remote control panel, and the button surface is equipped with a protective structure. The protective structure includes grooves, slots, protective sponge plates, etc., to avoid mistouching and interference.
It effectively prevents accidental touch and interference from the remote control button, improves the equipment's usage stability and signal adaptability, and also provides an anti-collision structure for the antenna to avoid damage during use.
Smart Images
Figure CN222719933U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of remote control transmitters, in particular to an anti-interference remote control transmitter. Background Art
[0002] A remote control transmitter is a device used to remotely control machinery. It consists of an integrated circuit board and buttons that generate different messages. The buttons are used to control devices such as set-top boxes to complete the required operations. It is mostly used in various infrared remote control locations.
[0003] During use, it is found that most of the existing remote control transmitters on the market have a single and solidified structure key position, and are mostly composed of installers and buttons. There is a possibility of accidentally touching the buttons during use, which can easily cause accidents and interference with the remote control transmitter. In summary, the existing remote control transmitters are not conducive to achieving the effect of the protection button during use, and it is easy to cause emergencies such as accidentally touching the remote control buttons. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-interference remote control transmitter.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-interference remote control transmitter, including a remote control panel and a protective structure, a fixed block is fixedly connected to the surface of the remote control panel, a vent is opened on the back of the remote control panel, a remote control button is fixedly connected to the surface of the remote control panel, a protective structure is provided on the surface of the remote control button, a warning light and a switch are fixedly installed on the surface of the remote control panel, an antenna is fixedly connected to the top of the remote control panel, an anti-collision structure is provided on the surface of the antenna, the protective structure includes a groove and a protective sponge plate, and the surface of the protective sponge plate is slidably connected to the remote control button.
[0006] The effects achieved by the above components are: the strict control version has the function of installing fixed remote control buttons and switches to achieve the effect of fixed installation. The remote control button is convenient for controlling the entire remote control transmitter and for adapting signals. The protective structure is convenient for preventing accidental touch of the remote control button to achieve the effect of anti-interference. The anti-collision structure is convenient for protecting the antenna, and the antenna is not damaged during use.
[0007] Preferably, a groove is provided on the surface of the remote control panel, a card slot is provided on the side of the groove, and a card block is slidably engaged with the surface of the card slot.
[0008] The effect achieved by the above components is: in order to avoid accidentally touching the remote control button and reduce interference, a protective structure can be used to prevent interference. First, the connecting plate is clamped in the groove, so that the card block fixedly connected on the surface of the connecting plate is clamped in the card slot.
[0009] Preferably, a connecting plate is slidably connected to the surface of the groove, and a mounting plate is fixedly connected to a side of the connecting plate away from the groove.
[0010] The effect achieved by the above components is that the mounting plate has the function of connecting and fixing the connecting plate, thereby achieving a fixing effect.
[0011] Preferably, a threaded rod is rotatably connected to the top of the mounting plate, and a surface of the threaded rod is threadedly connected to a limiting block.
[0012] The effect achieved by the above components is: when the remote control button needs to be used, the threaded rod can be rotated and the handle can be pulled to drive the mounting plate to slide along the groove, thereby achieving an adjustable effect to complete the protection of the entire remote control button.
[0013] Preferably, a telescopic spring is fixedly connected to the surface of the mounting plate, and a fixed sliding plate is fixedly connected to the surface of the telescopic spring.
[0014] The effect achieved by the above components is that the telescopic spring in the mounting plate squeezes the fixed sliding piece to push it to squeeze the protective sponge plate, thereby achieving the effect of protecting the remote control button.
[0015] Preferably, a protective sponge plate is fixedly extruded on the surface of the fixed slide, and a handle is fixedly connected to a side of the mounting plate away from the telescopic spring.
[0016] The effects achieved by the above components are: the protective sponge board has the function of protecting against interference and reducing the effect of accidentally touching the remote control button.
[0017] Preferably, the anti-collision structure includes a connecting tube and an adjusting tube, the top of the remote control panel is fixedly connected to the connecting tube, the inner wall of the connecting tube is slidably connected to the adjusting tube, the surfaces of the adjusting tube and the connecting tube are both provided with fixing holes, and the surface of the fixing hole is slidably inserted with a fixing pin.
[0018] The effect achieved by the above components is: the adjusting tube slides along the surface of the connecting tube so that it is adjusted to the same height as the antenna. After the adjustment is completed, the fixing pin is inserted into the fixing hole to achieve the effect of fixing the connecting tube and the adjusting tube.
[0019] Preferably, an arc-shaped clamping block is fixedly connected to the inner wall of the adjusting tube, a fixed rubber pad is fixedly clamped to the surface of the arc-shaped clamping block, and an antenna is slidably connected to the surface of the fixed rubber pad.
[0020] The effect achieved by the above components is that the fixed rubber pad in the arc-shaped clamping block on the inner wall of the adjustment tube clamps and extrude the antenna, thereby achieving the effect of anti-collision and fixation.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, a protective structure is provided. When the utility model is used, in order to avoid the accidental touching of the remote control button and reduce interference, the protective structure can be used to prevent interference. The connecting plate is first clamped in the groove, and the clamping block fixedly connected to the surface of the connecting plate is clamped in the clamping groove, so as to determine the positional relationship between the connecting plate and the remote control plate. At this time, the telescopic spring in the mounting plate squeezes the fixed sliding piece to push it to squeeze the protective sponge plate, so as to achieve the effect of protecting the remote control button. When the remote control button needs to be used, the threaded rod can be rotated and the handle can be pulled to drive the mounting plate to slide along the groove, so as to achieve an adjustable effect and complete the protection of the entire remote control button. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A three-dimensional structural schematic diagram of an anti-interference remote control transmitter is proposed for the utility model;
[0024] Figure 2 Another perspective structural diagram of an anti-interference remote control transmitter proposed by the utility model;
[0025] Figure 3 A partial schematic diagram of a protective structure of an anti-interference remote control transmitter proposed by the utility model;
[0026] Figure 4 The utility model provides a partial schematic diagram of an anti-collision structure of an anti-interference remote control transmitter.
[0027] Legend: 1. Remote control panel; 2. Fixing block; 3. Remote control button; 4. Protective structure; 401. Groove; 402. Card slot; 403. Mounting plate; 404. Connecting plate; 405. Card block; 406. Threaded rod; 407. Limit block; 408. Protective sponge plate; 409. Telescopic spring; 410. Fixed slide; 411. Handle; 5. Warning light; 6. Switch; 7. Antenna; 8. Anti-collision structure; 801. Connecting tube; 802. Adjusting tube; 803. Fixing hole; 804. Fixing pin; 805. Arc-shaped card block; 806. Fixed rubber pad. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figure 1-4As shown, an anti-interference remote control transmitter includes a remote control panel 1 and a protective structure 4, a fixed block 2 is fixedly connected to the surface of the remote control panel 1, a vent is provided on the back of the remote control panel 1, a remote control button 3 is fixedly connected to the surface of the remote control panel 1, a protective structure 4 is provided on the surface of the remote control button 3, a warning light 5 and a switch 6 are fixedly installed on the surface of the remote control panel 1, an antenna 7 is fixedly connected to the top of the remote control panel 1, and an anti-collision structure 8 is provided on the surface of the antenna 7. In the utility model, when using the utility model, in order to avoid the accidental touching of the remote control button 3 and reduce interference, the protective structure 4 can be used to prevent interference, and when it is needed, the threaded rod 406 can be rotated and the handle 411 can be pulled to drive the mounting plate 403 to slide along the groove 401, so as to achieve an adjustable effect to complete the protection of the entire remote control button 3, and the anti-collision structure 8 can also be used to protect the antenna 7 to avoid damage to the antenna 7 during use.
[0029] Reference Figure 3 The protective structure 4 includes a groove 401 and a protective sponge plate 408, the surface of the protective sponge plate 408 is slidably connected with the remote control button 3, the surface of the remote control board 1 is provided with a groove 401, the side of the groove 401 is provided with a card slot 402, the surface of the card slot 402 is slidably connected with a card block 405, the surface of the groove 401 is slidably connected with a connecting plate 404, the side of the connecting plate 404 away from the groove 401 is fixedly connected with a mounting plate 403, the top of the mounting plate 403 is rotatably connected with a threaded rod 406, the surface of the threaded rod 406 is threadedly connected with a limiting block 407, the surface of the mounting plate 403 is fixedly connected with a telescopic spring 409, the surface of the telescopic spring 409 is fixedly connected with a fixed slide 410, the surface of the fixed slide 410 is fixedly squeezed with a protective sponge plate 408, and the side of the mounting plate 403 away from the telescopic spring 409 is fixedly connected with a handle 411. In the utility model, by setting the protection structure 4, when using the utility model, in order to avoid the accidental touching of the remote control button 3 and reduce interference, the protection structure 4 can be used to prevent interference. First, the connecting plate 404 is clamped in the groove 401, and the clamping block 405 fixedly connected to the surface of the connecting plate 404 is clamped in the clamping groove 402, so as to determine the positional relationship between the connecting plate 404 and the remote control board 1. At this time, the telescopic spring 409 in the mounting plate 403 squeezes the fixed slide 410 to push it to squeeze the protection sponge plate 408, so as to achieve the effect of protecting the remote control button 3. When the remote control button 3 needs to be used, the threaded rod 406 can be rotated and the handle 411 can be pulled to drive the mounting plate 403 to slide along the groove 401, so as to achieve an adjustable effect and complete the protection of the entire remote control button 3.
[0030] Reference Figure 4The anti-collision structure 8 includes a connecting tube 801 and an adjusting tube 802. The top of the remote control panel 1 is fixedly connected with the connecting tube 801, and the inner wall of the connecting tube 801 is slidably connected with the adjusting tube 802. The surfaces of the adjusting tube 802 and the connecting tube 801 are both provided with fixing holes 803, and the surface of the fixing hole 803 is slidably inserted with a fixing pin 804. The inner wall of the adjusting tube 802 is fixedly connected with an arc-shaped clamping block 805, and the surface of the arc-shaped clamping block 805 is fixedly clamped with a fixing rubber pad 806, and the surface of the fixing rubber pad 806 is slidably connected with the antenna 7. In the utility model, by setting the anti-collision structure 8, when using the utility model, the anti-collision structure 8 can be used to protect the antenna 7 to avoid damage to the antenna 7 during use. First, the adjustment tube 802 is slid along the surface of the connecting tube 801 to adjust it to the same height as the antenna 7. After the adjustment is completed, the fixing pin 804 is inserted into the fixing hole 803 to achieve the effect of fixing the connecting tube 801 and the adjustment tube 802. At this time, the fixing rubber pad 806 in the arc-shaped block 805 on the inner wall of the adjustment tube 802 is clamped and squeezed to extrude the antenna 7 to achieve the effect of anti-collision and fixing.
[0031] Working principle: In the present invention, in order to avoid the accidental touching of the remote control button 3 and reduce interference when using the present invention, the protective structure 4 can be used to prevent interference. First, the connecting plate 404 is clamped in the groove 401, so that the clamping block 405 fixedly connected to the surface of the connecting plate 404 is clamped in the clamping groove 402, so as to determine the positional relationship between the connecting plate 404 and the remote control board 1. At this time, the telescopic spring 409 in the mounting plate 403 squeezes the fixed slide 410 to push it to squeeze the protective sponge plate 408, so as to achieve the effect of protecting the remote control button 3. When the remote control button 3 needs to be used, it can be pulled by rotating the threaded rod 406. The movable handle 411 drives the mounting plate 403 to slide along the groove 401 to achieve an adjustable effect, thereby completing the protection of the entire remote control button 3. At the same time, the anti-collision structure 8 can also be used to protect the antenna 7 to prevent the antenna 7 from being damaged during use. First, the adjustment tube 802 is slid along the surface of the connecting tube 801 to adjust it to the same height as the antenna 7. After the adjustment is completed, the fixing pin 804 is inserted into the fixing hole 803 to achieve the effect of fixing the connecting tube 801 and the adjustment tube 802. At this time, the fixing rubber pad 806 in the arc-shaped block 805 on the inner wall of the adjustment tube 802 is clamped and squeezed into the antenna 7 to achieve the effect of anti-collision and fixation.
[0032] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. An anti-interference remote control transmitter, comprising a remote control panel (1) and a protective structure (4), characterized in that: A fixing block (2) is fixedly connected to the surface of the remote control panel (1), a vent is provided on the back of the remote control panel (1), a remote control button (3) is fixedly connected to the surface of the remote control panel (1), a protective structure (4) is provided on the surface of the remote control button (3), a warning light (5) and a switch (6) are fixedly installed on the surface of the remote control panel (1), an antenna (7) is fixedly connected to the top of the remote control panel (1), an anti-collision structure (8) is provided on the surface of the antenna (7), the protective structure (4) comprises a groove (401) and a protective sponge plate (408), and the surface of the protective sponge plate (408) is slidably connected to the remote control button (3).
2. The anti-interference remote control transmitter according to claim 1, characterized in that: A groove (401) is provided on the surface of the remote control panel (1), a clamping groove (402) is provided on the side of the groove (401), and a clamping block (405) is slidably clamped on the surface of the clamping groove (402).
3. The anti-interference remote control transmitter according to claim 2, characterized in that: A connecting plate (404) is slidably connected to the surface of the groove (401), and a mounting plate (403) is fixedly connected to a side of the connecting plate (404) away from the groove (401).
4. The anti-interference remote control transmitter according to claim 3, characterized in that: The top of the mounting plate (403) is rotatably connected to a threaded rod (406), and the surface of the threaded rod (406) is threadedly connected to a limit block (407).
5. The anti-interference remote control transmitter according to claim 4, characterized in that: A telescopic spring (409) is fixedly connected to the surface of the mounting plate (403), and a fixed sliding sheet (410) is fixedly connected to the surface of the telescopic spring (409).
6. The anti-interference remote control transmitter according to claim 5, characterized in that: A protective sponge plate (408) is fixedly pressed on the surface of the fixed slide (410), and a handle (411) is fixedly connected to a side of the mounting plate (403) away from the telescopic spring (409).
7. The anti-interference remote control transmitter according to claim 6, characterized in that: The anti-collision structure (8) comprises a connecting tube (801) and an adjusting tube (802); the top of the remote control panel (1) is fixedly connected to the connecting tube (801); the inner wall of the connecting tube (801) is slidably connected to the adjusting tube (802); the surfaces of the adjusting tube (802) and the connecting tube (801) are both provided with fixing holes (803); and the surface of the fixing hole (803) is slidably inserted with a fixing pin (804).
8. The anti-interference remote control transmitter according to claim 7, characterized in that: The inner wall of the regulating tube (802) is fixedly connected with an arc-shaped clamping block (805), the surface of the arc-shaped clamping block (805) is fixedly clamped with a fixed rubber pad (806), and the surface of the fixed rubber pad (806) is slidably connected with an antenna (7).