CN214960382U

CN214960382U - Anti-falling remote controller

Info

Publication number: CN214960382U
Application number: CN202022843952.3U
Authority: CN
Inventors: 马桂廷; 陈友常
Original assignee: Huizhou Wanzhisheng New Energy Technology Co ltd
Current assignee: Huizhou Wanzhisheng New Energy Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-30
Anticipated expiration: 2030-11-30

Abstract

A remote controller preventing hands from falling off comprises a shell assembly and an anti-slip assembly, wherein the shell assembly comprises a bottom shell, a buckle cover, a circuit board and a key board, a containing cavity is formed in the bottom shell, the buckle cover is buckled on the bottom shell to enable the buckle cover to seal the containing cavity, the circuit board is contained in the containing cavity, the key board is arranged on the circuit board, the key board partially penetrates through the buckle cover, the anti-slip assembly comprises a clamping block, an inserting block and an anti-slip block, the clamping block is arranged on the outer side wall of the bottom shell, a tensioning gap and a avoiding groove are formed in the clamping block, the avoiding groove is communicated with the tensioning gap, the inserting block is contained in the tensioning gap, the inserting block partially penetrates through the avoiding groove, the anti-slip block is arranged on the outer side wall of the bottom shell, the clamping block and the inserting block are arranged adjacently, when a user holds the remote controller, fingers can clamp the inserting block to fix the remote controller through arranging the clamping block and the inserting block, and meanwhile, the anti-slip block can increase the friction force between the hand and the remote controller, thereby effectively preventing the remote controller from falling off from the hand.

Description

Anti-falling remote controller

Technical Field

The utility model relates to a remote controller technical field especially relates to an anticreep hand remote controller.

Background

Modern electric equipment, such as an air conditioner, a television and the like, are equipped with a remote controller, and the electric appliances are remotely controlled in a signal transmitting and receiving mode, so that people can have better use experience of the electric equipment.

However, the remote controller is a small object which can be taken and placed conveniently, and there is a problem in practical use that the current remote controllers are held and fixed by hands, but when the remote controller is not held by hands, the remote controller easily slips from the hands and falls on the ground, so that the appearance of the remote controller is scratched, electronic components inside the remote controller are seriously broken, and the remote controller is scrapped.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a anticreep hand remote controller, can improve the firmness of staff and remote controller, reduce the probability of landing from the staff to can effectively avoid the remote controller to be hindered or even damaged by the fall.

The purpose of the utility model is realized through the following technical scheme:

a hands-free remote control comprising:

the casing assembly comprises a bottom casing, a buckle cover, a circuit board and a key board, wherein the bottom casing is provided with a containing cavity, the buckle cover is buckled on the bottom casing so as to seal the containing cavity, the circuit board is contained in the containing cavity, the key board is arranged on the circuit board, and part of the key board penetrates through the buckle cover; and

the anti-slip assembly comprises clamping blocks, inserting blocks and anti-slip blocks, the clamping blocks are arranged on the outer side wall of the bottom shell, tensioning gaps and avoiding grooves are formed in the clamping blocks, the avoiding grooves are communicated with the tensioning gaps, the inserting blocks are contained in the tensioning gaps, the inserting blocks partially penetrate through the avoiding grooves, the anti-slip blocks are arranged on the outer side wall of the bottom shell, and the anti-slip blocks are adjacent to the clamping blocks.

In one embodiment, the bottom housing and the clamping block are integrally formed.

In one embodiment, a battery cavity is formed in a side surface of the bottom shell away from the accommodating cavity.

In one embodiment, the housing assembly further includes a battery cover fastened to the bottom case, and the battery cover is used for sealing the battery cavity.

In one embodiment, the insertion block includes a block and a clamping rod, the block is accommodated in the tensioning gap, one end of the clamping rod is disposed on the block, and the other end of the clamping rod penetrates through the avoiding groove.

In one embodiment, the block is of arcuate configuration.

In one embodiment, the bottom case further has an emission through hole, and the emission through hole is communicated with the accommodation cavity.

In one embodiment, the outer side wall of the bottom shell is provided with a limiting groove, and the anti-skid block is accommodated in the limiting groove.

In one embodiment, a plurality of anti-skid convex grains are arranged on the surface of the anti-skid block, and intervals are arranged among the anti-skid convex grains.

In one embodiment, the anti-slip blocks are silica gel blocks.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses a remote controller preventing hands from falling off, which comprises a shell component and an anti-slip component, wherein the shell component comprises a bottom shell, a buckle cover, a circuit board and a key board, a containing cavity is arranged on the bottom shell, the buckle cover is buckled on the bottom shell so as to lead the buckle cover to seal the containing cavity, the circuit board is contained in the containing cavity, the key board is arranged on the circuit board, the key board is partially penetrated through the buckle cover, the anti-slip component comprises a clamping block, an inserting block and an anti-slip block, the clamping block is arranged on the outer side wall of the bottom shell, a tensioning gap and a avoiding groove are arranged on the clamping block, the avoiding groove is communicated with the tensioning gap, the inserting block is contained in the tensioning gap, the inserting block is partially penetrated through the avoiding groove, the anti-slip block is arranged on the outer side wall of the bottom shell, the clamping block is adjacent to the anti-slip block, through arranging the clamping block and the inserting block, a user can clamp the inserting block through fingers to fix the remote controller when holding the remote controller, meanwhile, the friction force between the hand and the remote controller can be increased through the arranged anti-slip blocks, so that the remote controller can be effectively prevented from slipping off the hand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a remote controller for preventing a user from falling off a hand according to an embodiment of the present invention;

FIG. 2 is a schematic view of a part of the structure of the remote controller for preventing hands from falling off in FIG. 1;

fig. 3 is a schematic structural view of the anti-drop remote controller shown in fig. 1 at another angle.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.

Referring to fig. 1, a remote controller 10 for preventing a person from falling off from a hand includes a housing assembly 100 and an anti-slip assembly 200, wherein the anti-slip assembly 200 is mounted on the housing assembly 100, and the anti-slip assembly 200 can effectively prevent the remote controller 10 from falling off from the hand.

Referring to fig. 1 again, the housing assembly 100 includes a bottom shell 110, a cover 120, a circuit board 130 and a key board 140, wherein the bottom shell 110 has a receiving cavity 111, the cover 120 is fastened on the bottom shell 110, so that the cover 120 seals the receiving cavity 111, the circuit board 130 is received in the receiving cavity 111, the key board 140 is disposed on the circuit board 130, and a portion of the key board 140 penetrates through the cover 120.

It should be noted that the buckle cover 120 is buckled with the bottom shell 110, so that the buckle cover 120 can shield the accommodating cavity 111 on the bottom shell 110, so that the accommodating cavity 111 is in a sealed state, further, the circuit board 130 is fixedly installed in the accommodating cavity 111, and then the key board 140 is installed on the circuit board 130 in a fitting manner, wherein the key board 140 partially penetrates through the buckle cover 120, so that when the key board 140 is pressed from the outside of the buckle cover 120, the circuit board 130 in the accommodating cavity 111 can be pressed, in one embodiment, the key board 140 is a soft rubber key, and the key board 140 is provided with a plurality of key protrusions 141, the buckle cover 120 is provided with a plurality of key through holes 121, the key protrusions 141 are correspondingly arranged in the key through holes 121 one by one, it should be noted that the key board 140 is a soft rubber key, on one hand, the pressing experience of a user can be improved, and the keys are softer, therefore, the user experience is better, and on the other hand, the soft rubber key has certain elasticity, so that when the key protrusion 141 penetrates through the key through hole 121, the key protrusion 141 can better seal the key through hole 121, and therefore foreign matters such as external dust can be effectively prevented from entering the accommodating cavity 111 from the key through hole 121.

Referring to fig. 1 and 2, the anti-slip assembly 200 includes clamping blocks 210, insertion blocks 220, and anti-slip blocks 230, the clamping blocks 210 are disposed on the outer side wall of the bottom case 110, the clamping blocks 210 are formed with tensioning gaps 211 and avoiding grooves 212, the avoiding grooves 212 are communicated with the tensioning gaps 211, the insertion blocks 220 are accommodated in the tensioning gaps 211, and the insertion blocks 220 partially penetrate through the avoiding grooves 212, the anti-slip blocks 230 are disposed on the outer side wall of the bottom case 110, and the anti-slip blocks 230 are disposed adjacent to the clamping blocks 210.

It should be noted that the clamping block 210 is installed on the outer sidewall of the bottom shell 110, specifically, the clamping block 210 is fixedly installed at the middle position of the bottom shell 110, and the middle position is also the holding portion of the bottom shell 110, specifically, when the human hand holds the anti-drop-off remote controller 10 of the present invention, the human hand will hold the holding portion of the bottom shell 110, that is, the middle position of the bottom shell 110; further, a tension gap 211 and a clearance groove 212 are formed on the clamping block 210, wherein the tension gap 211 is formed by a side surface of the clamping block 210 and an outer side wall of the bottom case 110, the clearance groove 212 is located on the clamping block 210, and the clearance groove 212 is communicated with the tension gap 211, such that when the inserting block 220 is located in the tension gap 211, a portion of the inserting block 220 extends out of the clearance groove 212, it should be noted that, when the inserting block 220 is located in the tension gap 211, the inserting block 220 is contacted by an inner side wall of the tension gap 211, such that the inserting block 220 and the bottom case 110 are fixed together, such that, when a human hand holds the anti-release remote controller 10 of the present invention, the portion of the inserting block 220 extending out of the clearance groove 212 can be clamped between fingers, such that the firmness of the human hand to the anti-release remote controller 10 can be enhanced, in one embodiment, the clamping block 210 and the bottom case 110 are integrally formed, for example, the clamping block 210 may be fixed integrally with the bottom case 110 by means of ultrasonic welding; further, on the holding portion of the bottom shell 110, an anti-slip block 230 is fixedly installed at a position adjacent to the clamping block 210, and the anti-slip block 230 can enhance the friction force between the human hand and the bottom shell 110, so that the remote controller can be prevented from slipping off the hand; in one embodiment, the widths of the two ends of the bottom case 110 are greater than the width of the middle portion of the bottom case 110, so that the middle portion of the bottom case 110 is smaller than the widths of the two ends thereof, thereby being more suitable for human mechanics and enabling a human hand to hold the remote controller more comfortably.

Referring to fig. 3, in one embodiment, a battery cavity 112 is formed on a side of the bottom housing 110 away from the accommodating cavity 111. It should be noted that the battery containing cavity 112 is located on the back of the containing cavity 111, and an interval is provided between the battery containing cavity 112 and the containing cavity 111, that is, the battery containing cavity 112 is not communicated with the containing cavity 111, and the battery containing cavity 112 is used for containing a battery, so that even if the battery is replaced, the containing cavity 111 is in a relatively sealed state, and external dust or water vapor can be effectively prevented from entering the containing cavity 111, so as to corrode the circuit board 130.

Further, referring to fig. 1 again, in an embodiment, the housing assembly 100 further includes a battery cover 150, the battery cover 150 is fastened on the bottom housing 110, and the battery cover 150 is used for sealing the battery cavity 112.

It should be noted that the battery buckle cover 150 is used for buckling and sealing the battery accommodating cavity 112, so that the battery is installed in the battery accommodating cavity 112, and the battery can be effectively protected by the battery buckle cover 150.

Referring to fig. 2 again, in an embodiment, the insertion block 220 includes a block 221 and a clamping rod 222, the block 221 is accommodated in the tensioning gap 211, one end of the clamping rod 222 is disposed on the block 221, and the other end of the clamping rod 222 penetrates through the avoiding groove 212.

It should be noted that, the plug-in block 220 has included block 221 and clamping rod 222, wherein the one end setting of clamping rod 222 is on this block 221, so, when block 221 was in tensioning clearance 211, clamping rod 222 would pass this and keep away a groove 212 to can let user's finger can carry out the centre gripping to clamping rod 222, thereby can make the user can hold the utility model discloses a remote controller 10 of preventing taking off the hand effectively avoids it to slide from the hand, and it needs to be noted that, plug-in block 220 can slide in tensioning clearance 211, consequently, when need not use plug-in block 220, can slide plug-in block 220 from tensioning clearance 211 and withdraw from.

Referring again to fig. 2, in one embodiment, the block 221 has an arc-shaped structure. It should be noted that, because the lateral wall of the holding portion of the bottom shell 110 has a radian, the block 221 is set to be an arc structure, so that when the block 221 is accommodated in the tensioning gap 211, the block 221 can be tightly attached to the lateral wall of the bottom shell 110, so that the block 221 and the bottom shell 110 can be fixed together, so that a user can hold the anti-drop-off remote controller 10, when the clamping rod 222 is clamped by fingers, a gap can be prevented from occurring between the clamping rod 222 and the bottom shell 110, and the remote controller can be effectively prevented from slipping off from the hand.

Referring to fig. 1 again, in one embodiment, the bottom shell 110 further has an emission through hole 113, and the emission through hole 113 is communicated with the accommodating cavity 111.

It should be noted that, an emission through hole 113 capable of communicating with the accommodating cavity 111 is formed on the bottom case 110, so that the signal emission lamp mounted and fixed on the circuit board 130 can pass through the emission through hole 113, and thus when the key board 140 is pressed, the signal emission lamp can emit a signal.

Referring to fig. 1 again, in one embodiment, the outer side wall of the bottom shell 110 is formed with a limiting groove 114, and the anti-slip block 230 is received in the limiting groove 114.

It should be noted that, the limiting groove 114 is formed on the outer side wall of the bottom shell 110, and then the anti-skid block 230 is accommodated in the limiting groove 114, so that the anti-skid block 230 can be abutted and limited by the side wall of the limiting groove 114, and thus the position deviation of the anti-skid block 230 on the bottom shell 110 can be prevented, in one embodiment, the anti-skid block 230 is adhered to the inner side wall of the limiting groove 114; in one embodiment, the anti-slip block 230 is a silica gel block, and since silica gel has a certain elastic force and the friction coefficient of silica gel is higher, the friction force between the anti-slip block and the hand of the user can be increased, so that the slip of the anti-slip remote controller 10 from the hand can be reduced.

Referring to fig. 1 again, in one embodiment, a plurality of anti-slip protrusions 231 are disposed on the surface of the anti-slip block 230, and a space is disposed between each anti-slip protrusion 231. It should be noted that, a plurality of anti-slip convex particles 231 are arranged on the surface of the anti-slip block 230, so that the friction force between the anti-slip block and the hand can be further increased, and the anti-slip remote control 10 can be further prevented from slipping off the hand.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A hands-off prevention remote control, comprising:

2. The drop-proof remote control of claim 1 wherein the bottom housing and the clamping block are of unitary construction.

3. The remote controller of claim 1, wherein a battery compartment is disposed on a side of the bottom housing away from the receiving cavity.

4. The release-proof remote controller of claim 3, wherein the housing assembly further comprises a battery cover, the battery cover is fastened on the bottom case, and the battery cover is used for sealing the battery cavity.

5. The remote controller of claim 1, wherein the insertion block comprises a block body and a clamping rod, the block body is accommodated in the tension gap, one end of the clamping rod is arranged on the block body, and the other end of the clamping rod penetrates through the avoiding groove.

6. The drop-resistant remote control of claim 5 wherein the block is arcuate in configuration.

7. The remote controller of claim 1, wherein the bottom case further comprises an emitting through hole, and the emitting through hole is communicated with the accommodating cavity.

8. The remote controller of claim 1, wherein a limiting groove is formed on an outer side wall of the bottom case, and the anti-slip block is accommodated in the limiting groove.

9. The remote controller according to claim 1, wherein a plurality of anti-slip protrusions are disposed on the surface of the anti-slip block, and a space is disposed between each anti-slip protrusion.

10. The anti-drop remote controller of claim 1, wherein the anti-slip blocks are silica gel blocks.