CN219892095U

CN219892095U - Silica gel button of remote controller

Info

Publication number: CN219892095U
Application number: CN202321495797.8U
Authority: CN
Inventors: 王利勤
Original assignee: GUANGDONG SUNRISE ELECTRONICS TECHNOLOGY CO LTD
Current assignee: GUANGDONG SUNRISE ELECTRONICS TECHNOLOGY CO LTD
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-10-24
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of remote controllers and discloses a silica gel key of a remote controller, which comprises a box cover, wherein a key hole is formed in the box cover, a remote control key is movably sleeved in the key hole, a contact is fixedly connected to the top of the remote control key, a clamping groove is formed in the bottom of the remote control key, a sliding clamping key is fixedly sleeved in the clamping groove, a fixed block is fixedly connected to the bottom of the sliding clamping key, a pressing block is fixedly connected to the bottom of the fixed block, a spring is arranged outside the pressing block, the top of the spring is fixedly connected with the bottom of the fixed block, a sliding sleeve is movably sleeved on the side face of the sliding clamping key, a silica gel touch plate is arranged at the bottom of the pressing block, a contact is fixedly connected to the bottom of the silica gel touch plate, a convex point is arranged, a user can judge numbers represented by the key through the convex point, and water pollution control panels falling into a key gap can be isolated through the waterproof clamping strip.

Description

Silica gel button of remote controller

Technical Field

The utility model relates to the technical field of remote controllers, in particular to a silica gel key of a remote controller.

Background

The remote controller is a wireless transmitting device, which encodes key information by modern digital encoding technology, transmits light wave by an infrared diode, converts received infrared signal into electric signal by an infrared receiver of a receiver, decodes the electric signal by a processor, demodulates corresponding instruction to achieve the operation requirement required by controlling equipment such as a set top box and the like, and mainly consists of an integrated circuit electric board and buttons for generating different information.

The silica gel key is a key product manufactured by taking silica gel as a raw material, belongs to one product category of silica gel products, and has the characteristics of excellent heat resistance, cold resistance, environmental resistance, electrical insulation, fatigue resistance and the like. The silica gel key is often used in electronic calculator, remote controller, telephone, wireless telephone, electronic toy, computer keyboard, learning machine key, cipher key, digital product key, and the silica gel key is made by considering the diameter, length, width and height of silica gel product, key stroke distance, pressing force requirement, product hardness, etc.

The common remote controller has smaller keys, the numbers on the keys are smaller, and users with poor eyesight are difficult to use and easy to mistakenly press. The long-term user often can be very hard because of uncertain whether pressing down and very hard when pressing the button, the nail easily breaks through the button and leads to the life of remote controller to shorten, in addition, the light is dim at night also be difficult to see clearly the number on the remote controller, need see clearly the button with the help of other light sources, reduced the convenience of night use, and general remote controller is waterproof, have liquid dust get into in the remote controller from the button can lead to the control panel life-span to reduce or direct damage can't use, reduced the life of remote controller, increased the replacement cost.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a silica gel key of a remote controller, so as to solve the problems in the above-mentioned background art.

The utility model provides the following technical scheme: the utility model provides a silica gel button of remote controller, includes the lid, the button hole has been seted up on the lid, the inside activity in button hole has cup jointed the remote control button, the protruding point of top fixedly connected with of remote control button, the draw-in groove has been seted up to the bottom of remote control button, the inside fixed joint of draw-in groove has the slip joint key, the bottom fixedly connected with fixed block of slip joint key, the bottom fixedly connected with of fixed block presses the movable block, the outside of pressing the movable block is equipped with the spring, the top of spring and the bottom fixed connection of fixed block, the side activity of slip joint key has cup jointed the slip sleeve, the bottom of pressing the movable block is equipped with the silica gel touch panel, the bottom fixedly connected with contact point of silica gel touch panel, set up on the silica gel insulation panel, the bottom of silica gel insulation panel has the light switch, the inside fixedly connected with of lid has a plurality of first fixed column, the inside fixedly connected with of lid has the waterproof clamp splice, the inside is equipped with the second fixed connection of second fixed column, the second fixed column fixedly connected with a second fixed connection, the second fixed column bolt, the second fixed column is equipped with the inside fixed connection, the second fixed column is equipped with the fixed connection.

Further, the number of the protruding points is the same as the number represented by the remote control key where the protruding points are located.

Further, the clamping groove is cross-shaped, the sliding clamping key is cross-shaped, and a bayonet is formed in one side of the sliding clamping key.

Further, a clamping block is fixedly connected to the side face of the fixing block, a sliding groove is formed in the inner side of the sliding sleeve, and the clamping block is movably sleeved with the sliding groove.

Further, the bottom of the pressing block is a smooth bottom surface, and the diameter of the spring is larger than that of the contact.

Further, the size of the first waterproof clamping strip is the same as the size of the second waterproof clamping strip, the size of the control board is smaller than the first waterproof clamping strip, the size of the silica gel touch plate is larger than the first waterproof clamping strip, and the distance between the first waterproof clamping strip and the second waterproof clamping strip is smaller than the thickness of the silica gel touch plate.

Furthermore, the two sides of the bottom of the box body are fixedly connected with anti-slip strips.

Furthermore, the upper and lower edges of the box cover and the box body are rounded corners.

The utility model has the technical effects and advantages that:

1. the utility model is beneficial to users with poor eyesight to judge the numbers represented by the keys through different convex points by arranging the convex points, is convenient for the remote controller to be used by groups with long sight, can normally use the remote controller without needing to know the number symbols on the remote controller with effort, can disassemble the remote controller keys by arranging the clamping grooves and the sliding clamping keys, can be disassembled and replaced when a certain key is damaged, does not need to replace the whole remote controller, improves the usability of the remote controller, reduces the use cost of the users, can ensure the smooth rebound of the keys and provides more obvious pressing touch feeling by arranging the springs and the pressing blocks, ensures that the users can fully lighten the keys by opening the light switch without other light sources when the light is dim, improves the usability of the remote controller and increases the range of use scenes of the remote controller.

2. According to the utility model, the waterproof clamping strips are arranged, so that the control panel polluted by water or dust falling from the gaps of the keys is isolated, the silica gel touch panel is clamped by the first waterproof clamping strips and the second waterproof clamping strips, the space of the box cover is isolated from the space of the box body by fixedly connecting the first fixing columns and the second fixing columns, the control panel polluted by water flowing into the keys cannot penetrate through the silica gel touch panel, and the service life of the remote controller is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the box cover of the present utility model;

FIG. 3 is a schematic view of the internal structure of the case of the present utility model;

FIG. 4 is a schematic view of the back structure of the case of the present utility model;

FIG. 5 is a schematic view of a silica gel touch panel structure according to the present utility model;

FIG. 6 is a schematic structural diagram of a silica gel insulating plate according to the present utility model;

FIG. 7 is a schematic diagram of a remote control key structure according to the present utility model;

FIG. 8 is a schematic view of a sliding latch structure according to the present utility model;

FIG. 9 is a schematic view of a sliding sleeve according to the present utility model;

fig. 10 is a schematic view of a sliding sleeve structure of a sliding latch according to the present utility model.

The reference numerals are: 1. a box cover; 101. a key hole; 2. a remote control key; 201. a protruding point; 202. a clamping groove; 203. sliding the clamping key; 2031. a fixed block; 2032. a pressing block; 2033. a spring; 2034. a sliding sleeve; 2035. a clamping block; 2036. a sliding groove; 3. a silica gel touch plate; 301. a contact; 302. a silica gel insulating plate; 303. pressing the holes; 4. a control board; 401. a lamp spot; 402. a light switch; 5. a first fixing column; 501. a first waterproof clip strip; 502. a fixing bolt; 6. a case body; 601. a second fixing column; 602. a second waterproof clip strip; 603. an anti-slip strip.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-10, the utility model provides a silica gel button of a remote controller, comprising a box cover 1, wherein a key hole 101 is arranged on the box cover 1, a remote control button 2 is movably sleeved in the key hole 101, a protruding point 201 is fixedly connected at the top of the remote control button 2, a clamping groove 202 is arranged at the bottom of the remote control button 2, a sliding clamping key 203 is fixedly sleeved in the clamping groove 202, a fixing block 2031 is fixedly connected at the bottom of the sliding clamping key 203, a pressing block 2032 is fixedly connected at the bottom of the fixing block 2031, a spring 2033 is arranged outside the pressing block 2032, the top of the spring 2033 is fixedly connected with the bottom of the fixing block 2031, a sliding sleeve 2034 is movably sleeved on the side surface of the sliding clamping key 203, a silica gel touch plate 3 is arranged at the bottom of the pressing block 2032, a contact 301 is fixedly connected at the bottom of the silica gel touch plate 3, the bottom of the silica gel touch plate 3 is fixedly connected with a silica gel insulating plate 302, a pressing hole 303 is formed in the silica gel insulating plate 302, a control board 4 is arranged at the bottom of the silica gel insulating plate 302, a lamp point 401 is fixedly connected to the control board 4, a light switch 402 is movably sleeved in the key hole 101, a plurality of first fixing columns 5 are fixedly connected to the inside of the box cover 1, a first waterproof clamping strip 501 is fixedly connected to the inside of the box cover 1, a box body 6 is fixedly connected to the bottom of the box cover 1, a second fixing column 601 is fixedly connected to the inside of the box body 6, a second waterproof clamping strip 602 is fixedly connected to the bottom of the box body 6, a fixing bolt 502 is arranged in the first fixing column 5, the outer side of the fixing bolt 502 is movably sleeved with the second fixing column 601, threads are arranged in the first fixing column 5, threads are arranged on the side face of a bolt handle of the fixing bolt 502, fixing bolt 502 passes through threaded connection with first fixed column 5, first fixed column 5 passes through fixing bolt 502 fixed connection with second fixed column 601, through being equipped with protruding point 201, be favorable to the user of poor eyesight to judge the figure that the button represents through different protruding points 201, the crowd of being convenient for far-sighted uses the remote controller, need not hard see the digital sign on the remote controller and also can normally use the remote controller, through being equipped with draw-in groove 202 and slip card key 203, make remote control button 2 detachable, can dismantle down the change when certain button damages, need not change whole remote controller, the usability of remote controller has been improved, reduce user's use cost, through being equipped with spring 2033 and pressing movable block 2032 and guaranteed the smooth resilience of remote control button 2, and provide comparatively obvious press the sense of touch, through being equipped with silica gel insulation board 302, contact 301 on the assurance silica gel touch panel 3 is when not pressed with control panel 4 keep apart prevent the mistake touch, guarantee when dark through being equipped with light switch 402 and lamp point 401, the user can also can pass through opening switch 402 and the change the availability of the remote control pad 2, can not have increased the light source through the fixed column cover 2, can not had the use the fixed column cover 2 to change the light to change, can's the life-stop the touch pad is used with the fixed column 602, the remote control pad is used for the remote control has been increased by the remote control pad 2, can's is used the life-time is increased, can's is more than the remote control pad is used 3, and can's is used 3, can't has been used 3, and can't has been used 3.

In a preferred embodiment, the upper and lower edges of the box cover 1 and the box body 6 are rounded, so as to effectively avoid accidental injury to a user during collision.

In a preferred embodiment, the number of raised points 201 is the same as the number represented by the remote control button 2, and the different number of raised points 201 allows the user to distinguish the number represented by the remote control button 2 without having to look again with eyes, which is very friendly to the far-sighted person.

In a preferred embodiment, the slot 202 is cross-shaped, the sliding key 203 is cross-shaped, and a bayonet is formed on one side of the sliding key 203, so that the remote control key 2 is convenient to detach and replace.

In a preferred embodiment, a clamping block 2035 is fixedly connected to the side surface of the fixed block 2031, a sliding groove 2036 is formed in the inner side of the sliding sleeve 2034, and the clamping block 2035 is movably sleeved with the sliding groove 2036, so that the fixed block 2031 is not ejected by the spring 2033 when sliding in the sliding sleeve 2034.

In a preferred embodiment, the bottom of the pressing block 2032 is a smooth bottom, and the diameter of the spring 2033 is larger than the diameter of the contact 301, so that the pressing block 2032 is not easy to damage the silicone contact plate 3, and the spring 2033 does not touch the contact 301 on the silicone contact plate 3 by mistake.

In a preferred embodiment, the size of the first waterproof clamping strip 501 is the same as the size of the second waterproof clamping strip 602, the size of the control board 4 is smaller than the first waterproof clamping strip 501, the size of the silicone touch panel 3 is larger than the first waterproof clamping strip 501, the distance between the first waterproof clamping strip 501 and the second waterproof clamping strip 602 is smaller than the thickness of the silicone touch panel 3, so that the silicone touch panel 3 can be clamped by the first waterproof clamping strip 501 and the second waterproof clamping strip 602, and a gap exists between the first waterproof clamping strip 501 and the second waterproof clamping strip 602 to ensure that the silicone touch panel 3 cannot be clamped when the box cover 1 and the box body 6 are completely closed.

In a preferred embodiment, the two sides of the bottom of the box body 6 are fixedly connected with anti-slip strips 603, so that stability of the remote controller during placement is ensured, and sliding and breaking are prevented.

The working principle of the utility model is as follows: opening the box cover 1, aligning the pressing holes 303 on the silica gel insulating plate 302 with the control panel 4, placing the contacts 301 on the silica gel touch plate 3 at the proper positions, closing the box cover 1, screwing the fixing bolts 502 at the second fixing columns 601, screwing the fixing bolts 502 into the first fixing columns 5 after penetrating through the second fixing columns 601, tightly screwing the first waterproof clamping strips 501 and the second waterproof clamping strips 602 to clamp the silica gel touch plate 3 to form isolation, pressing the light switch 402 when light is dim, enabling the light point 401 on the control panel 4 to be on, pressing the light switch 402 again to close the light point 401, pressing the remote control key 2 at the moment can use the remote controller, distinguishing different remote control keys 2 through the protruding points 201 on the remote control key 2, pressing the remote control key 2, driving the sliding clamping keys 203 downwards through the clamping grooves 202 on the remote control key 2, enabling the fixing blocks 2031, the pressing blocks 2032 and the springs 2033 to be downwards pressed to the contacts 301 on the silica gel touch plate 3, enabling the contacts 301 to penetrate through the pressing holes 303 on the silica gel insulating plate 302 to be in contact with the control panel 4, and then pressing the light switch 402 to be on, and then pressing the light switch 402 to be on the light switch off, and the remote control key 203 can be separated from the top end of the remote control key 203 when the remote control key 2 is replaced by the remote control key 203 when the remote control key 2 is in a rebound mode, and the remote control key 203 is replaced.

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict; the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a silica gel button of remote controller, includes lid (1), its characterized in that: the utility model discloses a lamp control board, including lid (1), lid (101) are gone up and have been seted up key hole (101), the inside activity of key hole (101) has cup jointed remote control button (2), the protruding point (201) of top fixedly connected with of remote control button (2), draw-in groove (202) have been seted up to the bottom of remote control button (2), the inside fixedly cup jointed slip joint key (203) of draw-in groove (202), the bottom fixedly connected with fixed block (2031) of slip joint key (203), the bottom fixedly connected with fixed block (2032) of fixed block (2031), the outside of pressing block (2032) is equipped with spring (2033), the top of spring (2033) and the bottom fixedly connected with of fixed block (2031), the side activity of slip joint key (203) has cup jointed sliding sleeve (2034), the bottom of pressing block (2032) is equipped with silica gel touch panel (3), the bottom fixedly connected with contact (301) of silica gel touch panel (3), the bottom fixedly connected with insulation panel (302), the bottom fixedly connected with lamp control board (302) is equipped with lamp control board (302), lamp control board (401), a light switch (402) is movably sleeved in the key hole (101).

2. The silicone button of claim 1, wherein: the waterproof clamping strip comprises a box cover (1), and is characterized in that a plurality of first fixing columns (5) are fixedly connected to the inside of the box cover (1), a first waterproof clamping strip (501) is fixedly connected to the inside of the box cover (1), a box body (6) is fixedly connected to the bottom of the box body (6), a second waterproof clamping strip (602) is fixedly connected to the bottom of the box body (6), fixing bolts (502) are arranged in the first fixing columns (5), the outer sides of the fixing bolts (502) are movably sleeved with the second fixing columns (601), threads are arranged in the inner sides of the first fixing columns (5), threads are arranged on the sides of bolt handles of the fixing bolts (502), the fixing bolts (502) are fixedly connected with the first fixing columns (5) through threads, and the first fixing columns (5) are fixedly connected with the second fixing columns (601) through the fixing bolts (502).

3. The silicone button of claim 1, wherein: the number of the raised points (201) is the same as the number represented by the remote control key (2) where the raised points are located.

4. The silicone button of claim 1, wherein: the clamping groove (202) is cross-shaped, the sliding clamping key (203) is cross-shaped, and a bayonet is formed in one side of the sliding clamping key (203).

5. The silicone button of claim 1, wherein: the side of fixed block (2031) fixedly connected with fixture block (2035), sliding groove (2036) has been seted up to the inboard of sliding sleeve (2034), fixture block (2035) and sliding groove (2036) activity cup joint.

6. The silicone button of claim 1, wherein: the bottom of the pressing block (2032) is a smooth bottom surface, and the diameter of the spring (2033) is larger than the diameter of the contact (301).

7. The silicone button of claim 2, wherein: the size of the first waterproof clamping strip (501) is the same as that of the second waterproof clamping strip (602), the size of the control board (4) is smaller than that of the first waterproof clamping strip (501), the size of the silica gel touch panel (3) is larger than that of the first waterproof clamping strip (501), and the distance between the first waterproof clamping strip (501) and the second waterproof clamping strip (602) is smaller than the thickness of the silica gel touch panel (3).

8. The silicone button of claim 2, wherein: anti-slip strips (603) are fixedly connected to two sides of the bottom of the box body (6).

9. The silicone button of claim 2, wherein: the upper and lower edges of the box cover (1) and the box body (6) are rounded angles.