Mistaken touch prevention device for Bluetooth remote controller
By designing a detachable shell and cover to cover the buttons, combined with signal blocking components, the problem of existing Bluetooth remote control anti-accidental touch devices being unable to easily adjust the blocking position is solved, achieving modular disassembly and improved security.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-04-03
AI Technical Summary
Existing Bluetooth remote control anti-accidental touch devices cannot be easily adjusted to cover the anti-press position, and cannot be modularly disassembled, resulting in high remote control modification costs.
A Bluetooth remote control anti-accidental touch device was designed, including a shell, a cover, and a signal blocking component. The shell is detachable, the cover can slide or be plugged in to cover the buttons, the signal blocking component can be detachably covered to cover the signal transmission module, and the auxiliary button can be pressed precisely.
It features modular anti-press operation, making it easy to adjust the blocking position, reducing remote control modification costs, and improving ease of use and security.
Smart Images
Figure CN224083827U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of remote control technology, and in particular to a Bluetooth remote control anti-accidental touch device. Background Technology
[0002] Bluetooth remote controls offer convenient and quick remote control functionality. Commands are output via button presses, but accidental presses are a common problem, affecting device operation. Existing anti-accidental press devices typically use covers to shield most of the sub-function buttons, preventing accidental presses. However, this extensive shielding can make some buttons difficult to operate. Furthermore, existing anti-accidental press devices are integrated into the remote control body, forming part of the casing, and cannot be disassembled. The anti-press cover is also a single, integral structure, hindering modular disassembly and making older remote controls incompatible. Adjusting the shielding position is also difficult, increasing the cost of modifying the remote control casing.
[0003] The existing anti-accidental touch devices have problems such as the inability to easily adjust the position of the shielding device and the inability to modularly disassemble and install the shielding device. These problems need to be solved. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a Bluetooth remote control anti-accidental touch device in response to the above-mentioned technical deficiencies. It solves the problems of existing anti-accidental touch devices, such as the inability to easily adjust the position of the shielding and anti-pressing and the inability to modularly disassemble and install the anti-pressing device.
[0005] The technical solution adopted by this utility model is: to provide a Bluetooth remote control anti-accidental touch device, used to cover the remote control body, the remote control body having a signal transmitting module at the upper end and a button at the front end, including an anti-press component, the anti-press component comprising:
[0006] The outer casing is disposed on the outside of the remote control body. The outer casing has mounting parts on both the left and right sides, and the mounting parts have sliding grooves on both the front and rear sides.
[0007] A cover plate is located on the front or rear side of the remote control body. There are vertical plates on both the left and right sides, and a horizontal plate between the two vertical plates. The vertical plates on both sides are respectively inserted or slidably disposed in the sliding grooves on the left and right sides. When the cover plate is located on the front side of the remote control body, the horizontal plate is used to cover the button.
[0008] To further optimize this technical solution, the upper end of the housing has a clearance window, and the signal transmitting module is located inside the clearance window; it also includes a signal blocking component, which includes:
[0009] A signal shielding frame is fitted onto the inner wall of the avoidance window and is located around the signal transmitting module;
[0010] A signal shielding plate is detachably attached to the upper part of the avoidance window.
[0011] To further optimize this technical solution, the upper left and right sides of the outer shell have locking slots arranged in the front-back direction, and there are several cover plates, one of which has its left and right sides inserted into the locking slots and covering the upper end of the avoidance window, and the signal shielding plate is disposed on the cover plate.
[0012] Further optimizing this technical solution, the cover plate has several components, the horizontal plate and the button are spaced apart, and at least one of the cover plates has several mounting holes on its horizontal plate; it also includes:
[0013] An auxiliary button is inserted into the mounting hole and located between the horizontal plate and the button. When the horizontal plate is pressed down by an external force, the auxiliary button abuts against the button.
[0014] To further optimize this technical solution, the lower part of the auxiliary button has an outward protrusion, which extends outward to one side of the auxiliary button.
[0015] To further optimize this technical solution, the outer shell is fitted around the remote control body, covering at least the left and right sides and the top of the remote control body.
[0016] To further optimize this technical solution, the outer shell and the housing of the remote control body are integrated into one structure.
[0017] To further optimize this technical solution, the vertical plate is slidably disposed in the groove along the vertical direction, and the cross-section of the groove is "L" shaped.
[0018] The beneficial effects of this utility model are as follows:
[0019] 1. As a detachable component, the cover can be changed in the blocking position on the front of the remote control body by plugging it in or by sliding it, thereby preventing accidental button presses and achieving independent modular anti-press operation.
[0020] 2. The cover can be stored at the rear of the remote control unit. When it is located at the upper rear, it can provide partial support when the remote control unit is placed on a platform, allowing the remote control unit to be tilted. This makes it easier for the user to see and operate the buttons when the remote control unit is placed, making it convenient to use. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a front view structural diagram of the present invention;
[0023] Figure 3 For the present utility model Figure 2 Schematic diagram of the cross-sectional structure at position AA;
[0024] Figure 4 This is a schematic diagram of the upper view structure of this utility model;
[0025] Figure 5 This is a schematic diagram of the anti-press component structure of this utility model;
[0026] The markings in the diagram are as follows: 1. Remote control main body; 101. Signal transmission module; 102. Button; 2. Housing; 201. Mounting part; 2011. Slide groove; 202. Clearance window; 203. Slot; 3. Cover plate; 301. Vertical plate; 302. Horizontal plate; 3021. Mounting hole; 4. Signal shielding frame; 5. Signal shielding plate; 6. Auxiliary button; 601. Outer protrusion. Detailed Implementation
[0027] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0028] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each figure, and they do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0031] like Figure 1-5As shown, a Bluetooth remote control anti-accidental touch device is used to cover the remote control body 1. The remote control body 1 has a signal transmitting module 101 at the upper end and a button 102 at the front end. The device includes an anti-press component, which comprises: a housing 2, disposed on the outside of the remote control body 1, with mounting portions 201 on both the left and right sides, and sliding grooves 2011 on both the front and rear sides of the mounting portions 201; and a cover plate 3, located on the front or rear side of the remote control body 1, with vertical plates 301 on both the left and right sides, and a horizontal plate 302 between the two vertical plates 301. The vertical plates 301 on both sides are respectively inserted into or slidably disposed within the sliding grooves 2011 on the left and right sides. When the cover plate 3 is located on the front side of the remote control body 1, the horizontal plate 302 covers the button 102. The vertical plates 301 are slidably disposed within the sliding grooves 2011 in the vertical direction, and the cross-section of the sliding grooves 2011 is "L" shaped.
[0032] In use, the anti-press component serves to prevent accidental pressing of button 102. The mounting portions 201 on the left and right sides of the outer casing 2 can be symmetrically arranged, and the sliding grooves 2011 on the front and rear sides of the mounting portions 201 can be symmetrically arranged. When the cover plate 3 is located in front of the remote control body 1 to block the button, the vertical plates 301 on both sides of the cover plate 3 slide or insert into the sliding grooves 2011 on the front sides of the left and right sides, so that the cover plate 3 corresponds to the position of the button 102 to be blocked, preventing the button 102 from being pressed accidentally. The cover plate 3 can have various shapes to adapt to the distribution of the button 102, facilitating more accurate blocking and protection.
[0033] When the button 102 is not needed to be covered, the cover can be stored at the rear of the remote control body 1 to prevent loss. When at the rear, the remote control body 1 can be tilted on a table or other platform, making it easier for the user to see the button 102 and press it. Multiple covers can be provided, and they can be placed on the front and rear sides of the remote control body 1. These covers can protect the remote control body 1 in the event of a drop, preventing it from breaking and exposing internal circuit boards, thus enhancing safety.
[0034] The connection between the vertical plate 301 and the slide groove 2011 can have various structures. When using an insert structure, the vertical plate 301 can be inserted into the slide groove 2011 from the front-to-back direction, and positioning is achieved through friction. Alternatively, guide strips in the front-to-back direction can be used to limit movement and prevent slippage. When using a sliding structure, the vertical plate 301 can slide into the slide groove 2011 from the bottom, and positioning is achieved through friction. The slide groove 2011 has an "L" shaped cross-section, and the vertical plate 301 and slide groove 2011 are structurally compatible, allowing for sliding in the vertical direction. This sliding connection provides greater stability and more stable positioning.
[0035] Furthermore, the upper end of the outer casing 2 has a clearance window 202, and the signal transmitting module 101 is located inside the clearance window 202; it also includes a signal blocking component, which includes: a signal shielding frame 4, which is fitted on the inner wall of the clearance window 202 and located around the signal transmitting module 101; and a signal shielding plate 5, which is detachably covered on the upper end of the clearance window 202. The left and right sides of the upper part of the outer casing 2 both have locking slots 203 arranged in the front-back direction. There are several cover plates 3, one of which has its left and right sides inserted into the locking slots 203 and covering the upper end of the clearance window 202. The signal shielding plate 5 is disposed on the cover plate 3.
[0036] In use, the signal blocking component can block signal transmission when button 102 is accidentally pressed. When remote control operation is stopped, or when the device is operating stably and requires no control, it provides enhanced safety against accidental touches and prevents unintended control. Both the signal shielding frame 4 and the signal shielding plate 5 can be made of signal-blocking metal materials, resulting in better signal shielding. The signal shielding frame 4 has a square frame structure and can block signals from all sides of the remote control's signal transmitting module 101. The signal shielding plate 5 covers the front of the avoidance window 202 and can block signals from the direction of transmission, preventing accidental operation. The signal shielding plate 5 can abut against the signal shielding frame 4.
[0037] The signal shielding plate 5 can be a plate-shaped structure, inserted into the clearance window 202. The signal shielding plate 5 can also be set on the cover plate 3, which covers the front of the clearance window 202, or the cover plate 3 covering the front of the clearance window 202 can be entirely or partially a signal shielding plate 5. It can be easily installed through the locking slots 203 on the upper left and right sides, and when not in use, the signal shielding plate 5 can be stored with the cover plate 3. The locking slots 203 and the sliding grooves 2011 can have the same structure.
[0038] Furthermore, the cover plate 3 has several sections, with a gap between the horizontal plate 302 and the button 102, and at least one of the cover plates 3 has several mounting holes 3021 on the horizontal plate 302; it also includes an auxiliary button 6, which is inserted into the mounting hole 3021 and located between the horizontal plate 302 and the button 102. When the horizontal plate 302 is pressed down by an external force, the auxiliary button 6 abuts against the button 102. The lower part of the auxiliary button 6 has an outward protrusion 601, which extends outward to one side of the auxiliary button 6.
[0039] When in use, the horizontal plate 302 is positioned in front of the button 102, with a gap between them. If the horizontal plate 302 is long, it may bend under pressure, but the gap ensures that the button 102 is held firmly in place. An auxiliary button 6 allows one button 102 within the area covered by the cover plate 3 to be pressed, while preventing other buttons 102 in the vicinity from being pressed. Multiple mounting holes 3021 can be provided on the horizontal plate 302 along the left-right direction, with the positions of the mounting holes 3021 corresponding as closely as possible to the positions of the buttons 102.
[0040] The lower part of the auxiliary button 6, i.e., the side closest to the button 102, has an outward protrusion 601 that improves the position matching accuracy. Multiple buttons 102 may be distributed at different intervals, and the mounting hole 3021 may correspond to the center of some buttons 102. In this case, pressing the auxiliary button 6 will effectively trigger the button 102. However, some buttons 102 may be larger or longer, and the mounting hole 3021 may be located on the side of the button 102, resulting in a poor triggering effect when pressed. In this case, the outward protrusion 601 can compensate for the relatively off-center position of the auxiliary button 6. For example, after the auxiliary button 6 is inserted into the mounting hole 3021, it is located slightly to the left of the button 102. In this case, the outward protrusion 601 can be oriented to the right, placing it at or near the center of the button 102, resulting in a better triggering effect when pressed. The outward protrusion 601 can be oval, rectangular, or other shapes, protruding to one side. The auxiliary button 6 and the outward protrusion 601 as a whole can be "L" shaped.
[0041] Furthermore, the outer shell 2 is fitted around the remote control body 1, covering at least the left and right sides and the top of the remote control body 1. The outer shell 2 and the shell of the remote control body 1 are an integral structure.
[0042] In use, the anti-press component can be a separate module, which is snapped onto the remote control body 1, making it easy to install and use on old remote controls without changing the existing remote control shell structure. The outer shell 2 covers the outside of the remote control body 1, with at least the front button 102 exposed.
[0043] The outer shell 2 can also be integrated with the shell of the remote control body 1, eliminating the need for additional production and reducing installation steps.
[0044] It is understood that this utility model has been described through some embodiments, and those skilled in the art will know that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A Bluetooth remote control anti-mis-touch device for covering a remote control main body (1), the remote control main body (1) having a signal transmitting module (101) at the upper end and a button (102) at the front end, characterized in that, The anti-pressing assembly comprises: An outer shell (2) is arranged outside the remote control body (1), and both left and right sides of the outer shell (2) are provided with mounting portions (201), and both front and back sides of the mounting portion (201) are provided with sliding grooves (2011); A cover plate (3) is arranged on the front side or the back side of the remote control body (1), and both left and right sides of the cover plate (3) are provided with vertical plates (301), and the two vertical plates (301) are provided with a horizontal plate (302) between the two vertical plates (301), and the vertical plates (301) on both sides are respectively arranged in the sliding grooves (2011) on both left and right sides in a plug-in manner or a sliding manner, and when the cover plate (3) is arranged on the front side of the remote control body (1), the horizontal plate (302) is used for covering the buttons (102) from above.
2. The false touch prevention device of a Bluetooth remote controller according to claim 1, wherein, The upper end of the outer shell (2) is provided with an avoiding window (202), and the signal emitting module (101) is arranged in the avoiding window (202); further comprising a signal blocking assembly, the signal blocking assembly comprises: A signal shielding frame (4) is arranged on the inner wall of the avoiding window (202) and surrounds the signal emitting module (101); A signal shielding plate (5) is arranged on the upper end of the avoiding window (202) in a detachable manner.
3. The false touch prevention device of a Bluetooth remote controller according to claim 2, wherein, Both left and right sides of the upper part of the outer shell (2) are provided with clamping grooves (203) arranged in the front-back direction, and the cover plate (3) has a plurality of cover plates (3), one of which is arranged in the clamping groove (203) on both left and right sides and covers the upper end of the avoiding window (202), and the signal shielding plate (5) is arranged on the cover plate (3).
4. The false touch prevention device of a Bluetooth remote controller according to claim 1, wherein, The cover plate (3) has a plurality of cover plates (3), and the horizontal plate (302) and the button (102) have a spacing, and at least one of the horizontal plates (302) of the cover plate (3) is provided with a plurality of mounting holes (3021); further comprising: An auxiliary button (6) is arranged in the mounting hole (3021) and located between the horizontal plate (302) and the button (102), and when the horizontal plate (302) is pressed downward by an external force, the auxiliary button (6) abuts against the button (102).
5. The false touch prevention device of a Bluetooth remote controller according to claim 4, wherein, The lower part of the auxiliary button (6) is provided with an outward protruding portion (601), and the outward protruding portion (601) extends to the side direction outside the auxiliary button (6).
6. The false touch prevention device of a Bluetooth remote controller according to claim 1, wherein, The outer shell (2) surrounds the periphery of the remote control body (1) and at least covers both left and right sides and the upper end of the remote control body (1).
7. The false touch prevention device of a Bluetooth remote controller according to claim 1, wherein, The outer shell (2) and the shell of the remote control body (1) are in an integrated structure.
8. The false touch prevention device of a Bluetooth remote controller according to claim 1, wherein, The vertical plate (301) is arranged in the sliding groove (2011) in a sliding manner along the up-down direction, and the cross section of the sliding groove (2011) is in an "L" shape.