Frameless full-key waterproof universal remote controller
By designing a waterproof universal remote control with frameless and full buttons, using a flat rectangular box structure and silicone material, the existing remote control has poor waterproof effect and easy contamination of buttons, achieving better waterproof performance and convenient cleaning effect.
Patent Information
- Application Number
- CN202420680857.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing remote controls have problems such as poor waterproofing, easy to contaminate buttons, and unreasonable structural layout.
A waterproof universal remote control with no frame and full buttons is designed, adopting a flat rectangular box structure, forming an installation space between the bottom shell and the surface shell, and built-in PCB board, pot piece and conductive glue. The buttons contact the pot piece through the conductive glue to complete the signal output. At the same time, a waterproof ring and sealing step surface are set on the bottom shell, and the conductive adhesive is made of silicone to enhance the sealing effect.
The waterproof performance of the remote control is improved, so that it can better prevent water inlet. At the same time, the button design is more reasonable, making it easier to clean and avoid dust and dirt entering.
Smart Images
Figure CN222674724U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of remote controllers, in particular to a waterproof universal remote controller with no border and all buttons. Background Art
[0002] The remote control is a wireless transmitting device that encodes the key information through modern digital coding technology and emits light waves through infrared diodes. The light waves are converted into electrical signals by the infrared receiver of the receiver, which are decoded by the processor and demodulated to obtain the corresponding instructions to control the set-top box and other devices to complete the required operations.
[0003] The existing remote controls have the following disadvantages: 1. The buttons on the remote control are all independent buttons, or two or three buttons are connected into one, or some buttons have a borderless effect. The waterproof effect of the whole machine can only achieve IPX2 waterproof effect, which is poor. Once it falls into the water, the remote control will not work if it is soaked in water; 2. The position of the remote control buttons is easy for dust to enter and form dirt, and the surface of the remote control buttons is easily contaminated by oil, sweat, etc., which is inconvenient to clean, and the buttons have a poor pressing feel; 3. The structural layout design of the existing remote controls is unreasonable.
[0004] Therefore, how to provide a borderless, full-button waterproof universal remote control with a simpler and more reasonable structural design, better waterproof effect, and more convenient button cleaning has become a technical problem to be solved by technical personnel in the field. Utility Model Content
[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is how to provide a borderless, full-button waterproof universal remote control with a simpler and more reasonable structural design, better waterproof effect, and more convenient button cleaning.
[0006] To achieve the above-mentioned purpose, the utility model provides a waterproof universal remote control with no border and all buttons, comprising a bottom shell which is an overall flat rectangular box structure and open on one side, a surface shell is arranged on the open side of the bottom shell, and buttons are arranged on the surface shell; and an installation space is formed between the bottom shell and the surface shell, in which a PCB board, a pot piece and a conductive glue are arranged in a stacked manner; the button has a button abutment end and passes through a clearance hole on the surface shell so as to abut on the conductive glue and push the working contact on the pot piece to connect with the signal contact on the pot piece to complete the signal output; a battery compartment is provided on the surface of the bottom shell and is used to install and arrange batteries, and the battery is electrically connected to the PCB board for power supply; a battery cover is detachably provided corresponding to the battery compartment; it is characterized in that a circle of waterproof ring is provided on the bottom shell and at the edge of the corresponding battery compartment, and after the battery cover is covered and arranged on the battery compartment, the waterproof ring can be supported on the inner surface of the battery cover to form a sealing structure; the edges around the conductive glue can be arranged on a circle of sealing step surfaces on the inner wall of the bottom shell to form a seal.
[0007] Thus, in the above-mentioned frameless full-button waterproof universal remote control structure, a waterproof ring is arranged on the bottom shell and corresponds to the edge of the battery compartment, so that after the battery cover is placed on the battery compartment, the waterproof ring can be supported on the inner surface of the battery cover to form a sealing structure; and the conductive glue is made to be in contact with the inner wall of the bottom shell to form a seal. Thus, a relatively closed space is formed inside the remote control, which can better prevent water from entering the remote control and improve the waterproof performance of the remote control.
[0008] Furthermore, the conductive adhesive and the waterproof ring are both made of silicone material.
[0009] As an optimization, the inner surface of the face shell has a concave and overall rectangular mating cavity, and the surface of the conductive adhesive adjacent to the face shell protrudes upward to form a rectangular mating protrusion and is matingly arranged in the mating cavity; the mating protrusion and the edge of the conductive adhesive form a mating step surface and are arranged in contact with the edge of the inner surface of the face shell; the middle part of the lower surface of the conductive adhesive is concave to form an accommodation space with a rectangular structure design, and the pot piece and PCB board are arranged in the accommodation space.
[0010] In this way, by forming an accommodation space with a rectangular structure design inwardly on the lower surface of the conductive glue, the pot piece and the PCB board are arranged in the accommodation space, so that the entire structural design is more compact. When the overall thickness dimension remains unchanged, the thickness dimension of the conductive glue is larger, its circumferential surface area is larger, and the sealing contact area is larger, which can improve the sealing effect and the waterproof effect.
[0011] As an optimization, a circle of mounting grooves is provided on the bottom shell and corresponding to the edge of the battery compartment, and the waterproof ring is installed and arranged in the mounting grooves.
[0012] In this way, by providing the installation groove, it is more convenient to install and arrange the waterproof ring.
[0013] As an optimization, a diffuser with a rectangular structure design is installed on one side of the middle part of the surface of the face shell, and a display lens is arranged in contact with the surface of the diffuser; the face shell is provided with a number of through holes extending through the thickness direction thereof, a clearance opening is provided on the pot piece corresponding to the diffuser, and display electronic devices are arranged inside the clearance hole on the PCB board.
[0014] In this way, by arranging the diffuser and the display lens and correspondingly setting the display electronic components on the PCB board, the information can be displayed better, making the remote control design more reasonable.
[0015] As an optimization, the buttons include first buttons arranged on the outside of both ends of the lens and arranged in pairs along the length direction of the face shell; three second buttons are arranged on the left side of the two groups of first buttons arranged in pairs and respectively along the length direction of the face shell, and also include a third button arranged on the left side of the lens; the outline formed by the first button, the second button, the third button and the lens is arranged to coincide with the outline of the bottom shell.
[0016] In this way, the button design is more reasonable and different function buttons can be better arranged; secondly, the spacing between the buttons is smaller, which can usually be designed to be 0.2mm. The buttons are made of waterproof material, which makes it easier to clean the button surface and can better prevent dust and dirt from entering between the buttons.
[0017] As an optimization, the first button is respectively provided with a first card block at the four corner positions, and a first card interface is respectively provided on the panel corresponding to the first card block; the second button is respectively provided with a second card block at both ends, and a second card interface is respectively provided on the panel corresponding to the second card block; the third button is respectively provided with a third card block at the four corner positions, and a third card interface is respectively provided on the panel corresponding to the third card block.
[0018] In this way, it is more convenient to install and arrange the first button, the second button and the third button, and it is more convenient to assemble and disassemble the first button, the second button and the third button.
[0019] As an optimization, it also includes a wall bracket, which includes a bracket base plate, a fixing structure is arranged on the bracket base plate and is used to connect and fix to the wall; a placement blind hole is arranged in the middle position of the outer surface of the bracket base plate, and a first magnet block is arranged in the placement blind hole; and a second magnet block is arranged inside the bottom shell and each corresponds to the first magnet block.
[0020] In this way, by providing a wall mount, the remote control can be placed on the wall more conveniently. In addition, by providing a first magnet block on the wall mount and a second magnet block inside the remote control, the remote control can be placed on the wall mount more conveniently and can be removed more conveniently.
[0021] As an optimization, blind holes are respectively arranged at both ends of the inner surface of the bracket bottom plate; the fixing structure includes a screw hole arranged at the center position of the bottom surface inside the blind hole, and a screw cover plate is arranged in the blind hole.
[0022] In this way, the design of the fixing structure is simpler, and a screw cover plate is also provided to cover the screws, making it more beautiful.
[0023] As an optimization, the left edge of the rack bottom plate is bent and extended vertically outward to form a vertically arranged rack side plate, and the middle part of the rack side plate has a concave recess.
[0024] In this way, by providing the side panels of the bracket, the remote control can be better positioned after being placed on the wall bracket.
[0025] As an optimization, rectangular placement openings are respectively provided at both ends of the outer surface of the bottom plate of the hanger, and foam double-sided tapes are respectively provided in the placement openings.
[0026] In this way, by providing the foam double-sided tape, the installation and arrangement of the wall mount can be more convenient.
[0027] In summary, the above-mentioned borderless full-button waterproof universal remote control has the characteristics of simpler structural design, more compact design, better waterproof effect, and easier cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a structural schematic diagram of a borderless, full-button, waterproof universal remote controller in a specific implementation manner of the utility model.
[0029] Figure 2 yes Figure 1 Schematic diagram of the structure after the buttons are omitted.
[0030] Figure 3 yes Figure 2 Schematic diagram of the structure after omitting the display lens.
[0031] Figure 4 yes Figure 3 Schematic diagram of the structure after removing the diffuser.
[0032] Figure 5 yes Figure 4 Schematic diagram of the structure after removing the shell.
[0033] Figure 6 yes Figure 1 Schematic diagram of the structure after rotation by an angle.
[0034] Figure 7 yes Figure 6 Schematic diagram without the wall mount.
[0035] Figure 8 yes Figure 7 Schematic diagram without the battery cover.
[0036] Fig. 9 yes Figure 1 Schematic diagram of the wall mount in .
[0037] Fig.10 yes Figure 1 Schematic diagram of the structure from a top-down perspective.
[0038] Fig.11 yes Fig.10 AA cross-sectional view of .
[0039] Fig.12 yes Fig.10 A locally enlarged schematic diagram of position B in FIG. DETAILED DESCRIPTION
[0040] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific manner, and therefore cannot be understood as a limitation on the present invention. The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0041] like Figures 1 to 12 A borderless, full-button waterproof universal remote control is shown, comprising a bottom shell 1 which is an overall flat rectangular box structure and has an open side, a front shell 2 is arranged on the open side of the bottom shell, and buttons 3 are arranged on the front shell; an installation space is formed between the bottom shell and the front shell, and a PCB board 4, a pot piece 5 and a conductive adhesive 6 are arranged in a stacked manner in the installation space; the button has a button abutment end and passes through a clearance hole on the front shell so as to abut on the conductive adhesive and push the working contact on the pot piece to connect with the signal contact on the pot piece to complete signal output; a battery compartment is provided on the surface of the bottom shell and is used to install and arrange batteries 7, so that the batteries are electrically connected to the PCB board for power supply; a battery cover 8 is detachably provided corresponding to the battery compartment; a circle of waterproof ring 9 is provided on the bottom shell and on the edge of the battery compartment, and after the battery cover is covered and arranged on the battery compartment, the waterproof ring can be supported on the inner surface of the battery cover to form a sealing structure; the edges around the conductive adhesive can be arranged on a circle of sealing step surfaces on the inner wall of the bottom shell to form a seal.
[0042] Thus, in the above-mentioned frameless full-button waterproof universal remote control structure, a waterproof ring is arranged on the bottom shell and corresponds to the edge of the battery compartment, so that after the battery cover is placed on the battery compartment, the waterproof ring can be supported on the inner surface of the battery cover to form a sealing structure; and the conductive glue is made to be in contact with the inner wall of the bottom shell to form a seal. Thus, a relatively closed space is formed inside the remote control, which can better prevent water from entering the remote control and improve the waterproof performance of the remote control.
[0043] Furthermore, the conductive adhesive and the waterproof ring are both made of silicone material.
[0044] In this specific embodiment, the inner surface of the face shell has a concave and overall rectangular mating cavity 10, and the surface of the conductive adhesive adjacent to the face shell protrudes upward to form a rectangular mating protrusion 11 and is matingly arranged in the mating cavity; the mating protrusion and the edge of the conductive adhesive form a mating step surface and are arranged in contact at the edge of the inner surface of the face shell; the middle part of the lower surface of the conductive adhesive is concave to form an accommodation space with a rectangular structure design, and the pot piece and the PCB board are arranged in the accommodation space.
[0045] In this way, by forming an accommodation space with a rectangular structure design inwardly on the lower surface of the conductive glue, the pot piece and the PCB board are arranged in the accommodation space, so that the entire structural design is more compact. When the overall thickness dimension remains unchanged, the thickness dimension of the conductive glue is larger, its circumferential surface area is larger, and the sealing contact area is larger, which can improve the sealing effect and the waterproof effect.
[0046] In this specific implementation manner, a circle of mounting grooves is provided on the bottom shell and corresponding to the edge of the battery compartment, and the waterproof ring is installed and arranged in the mounting grooves.
[0047] In this way, by providing the installation groove, it is more convenient to install and arrange the waterproof ring.
[0048] In this specific embodiment, a diffuser 12 with a rectangular structure design is installed on one side of the middle part of the surface of the face shell, and a display lens 13 is arranged in contact with the surface of the diffuser; a plurality of through holes are arranged on the face shell in the thickness direction thereof, a clearance opening is arranged on the pot piece corresponding to the diffuser, and display electronic devices are arranged inside the clearance hole on the PCB board.
[0049] In this way, by arranging the diffuser and the display lens and correspondingly setting the display electronic components on the PCB board, the information can be displayed better, making the remote control design more reasonable.
[0050] In this specific embodiment, the buttons include first buttons 14 that are arranged on the outside of both ends of the lens and are arranged in pairs along the length direction of the face shell; three second buttons 15 are arranged on the left side of the two groups of first buttons arranged in pairs and are arranged along the length direction of the face shell, and also include a third button 16 arranged on the left side of the lens; the outline formed by the first button, the second button, the third button and the lens is arranged to coincide with the outline of the bottom shell.
[0051] In this way, the button design is more reasonable and different function buttons can be better arranged; secondly, the spacing between the buttons is smaller, which can usually be designed to be 0.2mm. The buttons are made of waterproof material, which makes it easier to clean the button surface and can better prevent dust and dirt from entering between the buttons.
[0052] In this specific embodiment, the first button is respectively provided with a first card block at the four corner positions, and a first card interface is respectively provided on the panel corresponding to the first card block; the second button is respectively provided with a second card block at both ends, and a second card interface is respectively provided on the panel corresponding to the second card block; the third button is respectively provided with a third card block at the four corner positions, and a third card interface is respectively provided on the panel corresponding to the third card block.
[0053] In this way, it is more convenient to install and arrange the first button, the second button and the third button, and it is more convenient to assemble and disassemble the first button, the second button and the third button.
[0054] In this specific embodiment, it also includes a wall bracket 17, which includes a bracket base plate 18, on which a fixing structure is provided and used to connect and fix to the wall; a placement blind hole is provided in the middle position of the outer surface of the bracket base plate, and a first magnet block 19 is provided in the placement blind hole; and second magnet blocks 20 are provided inside the bottom shell and respectively correspond to the first magnet blocks.
[0055] In this way, by providing a wall mount, the remote control can be placed on the wall more conveniently. In addition, by providing a first magnet block on the wall mount and a second magnet block inside the remote control, the remote control can be placed on the wall mount more conveniently and can be removed more conveniently.
[0056] In this specific embodiment, blind holes are respectively arranged at both ends of the inner surface of the bracket bottom plate; the fixing structure includes a screw hole arranged at the center position of the bottom surface inside the blind hole, and a screw cover plate 21 is arranged in the blind hole.
[0057] In this way, the design of the fixing structure is simpler, and a screw cover plate is also provided to cover the screws, making it more beautiful.
[0058] In this specific embodiment, the left edge of the rack bottom plate is bent and extended vertically outward to form a vertically arranged rack side plate 22, and a recess 23 is provided in the middle of the rack side plate.
[0059] In this way, by providing the side panels of the bracket, the remote control can be better positioned after being placed on the wall bracket.
[0060] In this specific embodiment, rectangular placement openings are respectively provided at both ends of the outer surface of the bottom plate of the hanger, and foam double-sided adhesive tapes 24 are respectively provided in the placement openings.
[0061] In this way, by providing the foam double-sided tape, the installation and arrangement of the wall mount can be more convenient.
[0062] In summary, the above-mentioned borderless full-button waterproof universal remote control has the characteristics of simpler structural design, more compact design, better waterproof effect, and easier cleaning.
[0063] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A waterproof universal remote control with no border and all buttons, comprising a bottom shell of a flat rectangular box structure and an open side, a front shell provided on the open side of the bottom shell, and buttons provided on the front shell; an installation space is formed between the bottom shell and the front shell, and a PCB board, a pot piece and a conductive adhesive are arranged in a stacked manner in the installation space; a battery compartment is provided on the surface of the bottom shell and is used to install and arrange batteries, and the batteries are electrically connected to the PCB board for power supply; a battery cover is detachably provided corresponding to the battery compartment; and the characteristics are as follows: A waterproof ring is provided on the bottom shell and corresponds to the edge of the battery compartment, and after the battery cover is connected to the battery compartment, the waterproof ring can be supported on the inner surface of the battery cover to form a sealing structure; and the edges around the conductive adhesive can be attached to a sealing step surface on the inner wall of the bottom shell to form a seal.
2. A borderless, full-button, waterproof universal remote control as claimed in claim 1, characterized in that: The inner surface of the face shell has a concave and overall rectangular matching cavity. The surface of the conductive adhesive adjacent to the face shell protrudes upward to form a rectangular matching protrusion and is matched and arranged in the matching cavity; the matching protrusion and the edge of the conductive adhesive form a matching step surface and are set in contact at the edge of the inner surface of the face shell; the middle part of the lower surface of the conductive adhesive is concave to form an accommodation space with a rectangular structure design, and the pot piece and the PCB board are arranged in the accommodation space.
3. A borderless, full-button, waterproof universal remote control as claimed in claim 1, characterized in that: A circle of mounting grooves is arranged on the bottom shell and corresponding to the edge of the battery compartment, and the waterproof ring is installed in the mounting grooves.
4. A borderless, full-button, waterproof universal remote control as claimed in claim 1, characterized in that: A diffuser with a rectangular structure is installed on one side of the middle part of the surface of the face shell, and a display lens is arranged on the surface of the diffuser; a plurality of through holes are arranged on the face shell in the thickness direction thereof, a clearance opening is arranged on the pot piece corresponding to the diffuser, and a display electronic device is arranged inside the clearance opening on the PCB board.
5. A borderless, full-button, waterproof universal remote control as claimed in claim 4, characterized in that: The buttons include first buttons that are arranged on the outside of both ends of the lens and are arranged in pairs along the length direction of the face shell; three second buttons are arranged on the left side of the two groups of first buttons arranged in pairs and are arranged along the length direction of the face shell, and also include a third button arranged on the left side of the lens; the outline formed by the first button, the second button, the third button and the lens is arranged to overlap with the outline of the bottom shell.
6. A borderless, full-button, waterproof universal remote control as claimed in claim 5, characterized in that: The first button is provided with a first card block at each of the four corner positions, and a first card interface is provided on the panel corresponding to the first card block; the second button is provided with a second card block at each of the two ends, and a second card interface is provided on the panel corresponding to the second card block; the third button is provided with a third card block at each of the four corner positions, and a third card interface is provided on the panel corresponding to the third card block.
7. The borderless, full-button, waterproof universal remote control according to claim 1, characterized in that: It also includes a wall mount, which includes a mount base plate, a fixing structure is provided on the mount base plate and is used to connect and fix to the wall; a placement blind hole is provided in the middle position of the outer surface of the mount base plate, and a first magnet block is provided in the placement blind hole; and second magnet blocks are provided inside the bottom shell and respectively correspond to the first magnet blocks.
8. A borderless, full-button, waterproof universal remote control as claimed in claim 7, characterized in that: Both ends of the inner surface of the bracket bottom plate are respectively provided with a layout blind hole; the fixing structure comprises a screw hole arranged at the center position of the bottom surface inside the layout blind hole, and a screw cover plate is arranged in the layout blind hole.
9. The borderless, full-button, waterproof universal remote control according to claim 7, characterized in that: The left edge of the hanger bottom plate is bent vertically outward and extended to form a vertically arranged hanger side plate, and a recessed recess is provided in the middle of the hanger side plate.
10. The borderless, full-button, waterproof universal remote controller as claimed in claim 7, characterized in that: Rectangular placement openings are respectively arranged at two ends of the outer surface of the bottom plate of the hanger, and foam double-sided adhesive tapes are respectively arranged in the placement openings.