CN217134238U

CN217134238U - Electronic equipment and side button assembly thereof

Info

Publication number: CN217134238U
Application number: CN202220687851.8U
Authority: CN
Inventors: 王帅剑; 陈贻军; 景勇; 谭红雨; 吴文芳; 戴世红
Original assignee: Dongguan Epudo Digital Technology Co ltd
Current assignee: Dongguan Epudo Digital Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-05
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an electronic device and a side key component thereof, which comprises a shell, a waterproof piece and a side key component; the first body and the first convex strip are coated by the first keycap, and the second body and the second convex strip are coated by the second keycap, so that the hand feeling of the side key is improved, and the experience feeling of a user is greatly improved; the first positioning column penetrates through the corresponding third through hole and the corresponding sixth through hole and is fixed in a hot melting mode, the second positioning column penetrates through the corresponding fourth through hole and the corresponding seventh through hole and is fixed in a hot melting mode, and the third positioning column penetrates through the corresponding fifth through hole and the corresponding eighth through hole and is fixed in a hot melting mode, so that the stability of the structure is enhanced, the loosening is not prone to occurring, and the service life is greatly prolonged; be provided with waterproof to be provided with first fluorescence coating at the surface of first key cap, be provided with second fluorescence coating at the surface of second key cap, increased the waterproof function and the fluorescence function of side button, increase the variety of function, satisfy current demand.

Description

Electronic equipment and side button assembly thereof

Technical Field

The utility model belongs to the technical field of the electronic equipment technique and specifically relates to indicate an electronic equipment and side button subassembly thereof.

Background

The electronic equipment is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, video cameras, radios, combination speakers, compact disc players (CD), music players (MP 3, MP4, MP 5), computers, notebook computers, game consoles, mobile communication products, and the like; since the electronic tube is the basic element of the early products, the electronic devices are famous.

Electronic equipment is ubiquitous in daily life, along with the improvement of the appreciation level of various use experiences of vision, hearing and touch of people, the electronic equipment is increasingly sophisticated and refined, and various practical, exquisite and multifunctional products emerge endlessly. People's requirement to electronic equipment is also higher and higher, all can apply to the side button in all kinds of electronic equipment, and people also can appear various different demands to the side button.

Present side button generally all is the structure that adopts plastic material single injection moulding, such side button feels not good, lead to user's experience to feel relatively poor, and present side button generally all directly packs into in the through-hole that corresponds on the shell, be used for pressing and then electric property intercommunication circuit board and control electronic equipment to the side button, this kind of structure is firm inadequately, the side button takes off easily, life is short, and the function of present side button is more single, can not satisfy current demand. Therefore, there is a need for an improvement in the current side key.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to the deficiency of the prior art, and the main objective thereof is to provide an electronic device and a side key assembly thereof, which can effectively solve the problems of poor hand feeling, insufficient stability of the structure, easy release, short service life and single function of the existing side key.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a side key assembly comprises a fixed piece, a first key cap and a second key cap; the fixing piece comprises a first body and a second body; a first contact column extends inwards from the inner side surface of the first body, a third fixing part extends outwards from one end of the first body integrally, a sixth through hole is formed in the third fixing part, and a first convex strip extends outwards from the rear end of the upper surface and the lower surface of the first body; a second contact column extends inwards from the inner side surface of the second body, one end of the second body is integrally connected with the other end of the first body through a second connecting part, a seventh through hole is formed in the second connecting part, a fourth fixing part extends outwards from the other end of the second body integrally, an eighth through hole is formed in the fourth fixing part, and a second convex strip extends outwards from the rear end of the upper surface and the rear end of the lower surface of the second body; the first keycap wraps the first body and the first raised strip, and the outer surface of the first keycap is provided with a first fluorescent coating; the second keycap wraps the second body and the second convex strip, and the outer surface of the second keycap is provided with a second fluorescent coating.

As a preferable scheme, a first groove is concavely arranged in the middle of the inner side surface of the first keycap, the first groove extends along the length direction of the first keycap, and the first body is positioned in the first groove; and a second groove is concavely arranged in the middle of the inner side surface of the second keycap, the second groove extends along the length direction of the second keycap, and the second body is positioned in the second groove.

As a preferred scheme, a third groove is concavely arranged on the inner side surface of the first keycap, the third groove extends longitudinally, and the first raised strip is positioned in the third groove; and the inner side surface of the second keycap is concavely provided with a fourth groove, the fourth groove extends longitudinally, and the second convex strip is positioned in the fourth groove.

As a preferable scheme, the number of the third grooves is multiple, and every two third grooves are arranged on the left side and the right side of the first contact column; the fourth recess is a plurality of, and every two fourth recesses set up in the left and right sides of second contact post.

Preferably, the first body and the second body are both long, and the length of the first body is greater than that of the second body.

As a preferred scheme, first keycap and second keycap are all rectangular form, and the length of first keycap is greater than the length of second keycap.

Preferably, the number of the first contact posts is two, and the two first contact posts are respectively located at two ends of the inner side surface of the first body.

Preferably, the second contact post is one, and is located at a middle position of the inner side surface of the second body.

As a preferred scheme, the mounting is the flexible glue, and first key cap and second key cap are the ebonite.

An electronic device comprises a shell, a waterproof piece and a side key assembly;

the shell is provided with a first through hole, a second through hole and an embedding groove, the embedding groove is positioned at the periphery of the first through hole and the second through hole, the bottom of the embedding groove is convexly provided with a first positioning column, a second positioning column and a third positioning column, the first through hole is positioned between the first positioning column and the second positioning column, and the second through hole is positioned between the second positioning column and the third positioning column;

the waterproof piece is embedded in the embedding groove and comprises a first waterproof ring and a second waterproof ring, a first fixing part extends outwards integrally from one end of the first waterproof ring, a third through hole is formed in the first fixing part, one end of the second waterproof ring is integrally connected with the other end of the first waterproof ring through a first connecting part, a fourth through hole is formed in the first connecting part, a second fixing part extends outwards integrally from the other end of the second waterproof ring, and a fifth through hole is formed in the second fixing part;

this first key cap outwards stretches out the shell by interior toward passing first waterproof circle and first through-hole outward in proper order, and this second key cap outwards passes waterproof circle of second and the outside shell of outwards stretching out of second through-hole in proper order by interior toward, and it is fixed that first reference column passes corresponding third through-hole and sixth through-hole and hot melt, and it is fixed that the second reference column passes corresponding fourth through-hole and seventh through-hole and hot melt, and it is fixed that the third reference column passes corresponding fifth through-hole and eighth through-hole and hot melt.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

the first body and the first convex strip are coated by the first keycap, and the second body and the second convex strip are coated by the second keycap, so that the hand feeling of the side key is improved, and the experience feeling of a user is greatly improved; the first positioning column penetrates through the corresponding third through hole and the corresponding sixth through hole and is fixed in a hot melting mode, the second positioning column penetrates through the corresponding fourth through hole and the corresponding seventh through hole and is fixed in a hot melting mode, and the third positioning column penetrates through the corresponding fifth through hole and the corresponding eighth through hole and is fixed in a hot melting mode, so that the stability of the structure is enhanced, the loosening is not prone to occurring, and the service life is greatly prolonged; be provided with waterproof to be provided with first fluorescence coating at the surface of first key cap, be provided with second fluorescence coating at the surface of second key cap, increased the waterproof function and the fluorescence function of side button, increase the variety of function, satisfy current demand.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the present invention in another angle;

fig. 3 is an exploded view of the preferred embodiment of the present invention;

fig. 4 is an exploded view from another angle of the preferred embodiment of the present invention;

fig. 5 is a cross-sectional view of a preferred embodiment of the invention.

The attached drawings indicate the following:

10. housing 11, first through hole

12. Second through hole 13, embedding groove

101. First positioning column 102 and second positioning column

103. Third positioning column 20 and waterproof part

21. First waterproof ring 22 and second waterproof ring

23. First fixing part 24 and first connecting part

25. Second fixing part 201 and third through hole

202. Fourth through hole 203 and fifth through hole

30. Side key assembly 31 and fixing piece

311. First body 3111, first contact post

3112. First convex strip 312 and second body

3121. Second contact column 3122, second convex strip

313. Third fixing part 314 and second connecting part

315. Fourth fixing part 32 and first key cap

321. First fluorescent coating 322, first groove

323. Third groove 33, second keycap

331. Second fluorescent coating 332, second groove

333. Fourth groove 301 and sixth through hole

302. Seventh via 303, eighth via.

Detailed Description

Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, including a housing 10, a waterproof member 20 and a side key assembly 30.

The housing 10 is provided with a first through hole 11, a second through hole 12 and an embedding groove 13, the embedding groove 13 is located at the periphery of the first through hole 11 and the second through hole 12, a first positioning column 101, a second positioning column 102 and a third positioning column 103 are convexly arranged at the bottom of the embedding groove 13, the first through hole 11 is located between the first positioning column 101 and the second positioning column 102, and the second through hole 12 is located between the second positioning column 102 and the third positioning column 103.

The waterproof member 20 is embedded in the embedding groove 13, the waterproof member 20 includes a first waterproof ring 21 and a second waterproof ring 22, a first fixing portion 23 extends outwards integrally from one end of the first waterproof ring 21, a third through hole 201 is formed in the first fixing portion 23, one end of the second waterproof ring 22 is connected with the other end of the first waterproof ring 21 through a first connecting portion 24 in an integrally formed manner, a fourth through hole 202 is formed in the first connecting portion 24, a second fixing portion 25 extends outwards integrally from the other end of the second waterproof ring 22, and a fifth through hole 203 is formed in the second fixing portion 25.

The side key assembly 30 includes a fixing member 31, a first key cap 32 and a second key cap 33;

the fixing member 31 includes a first body 311 and a second body 312; a first contact post 3111 extends inwards from the inner side surface of the first body 311, a third fixing portion 313 extends outwards from one end of the first body 311, a sixth through hole 301 is formed in the third fixing portion 313, and the first positioning post 101 penetrates through the corresponding third through hole 201 and the sixth through hole 301 and is fixed in a hot melting mode; a first protruding strip 3112 extends outwards from the rear end of the upper and lower surfaces of the first body 311; a second contact post 3121 extends inward from the inner side surface of the second body 312, one end of the second body 312 is integrally connected with the other end of the first body 311 through a second connection portion 314, a seventh through hole 302 is formed on the second connection portion 314, and the second positioning post 102 passes through the corresponding fourth through hole 202 and the seventh through hole 302 and is fixed by hot melting; a fourth fixing portion 315 integrally extends outwards from the other end of the second body 312, an eighth through hole 303 is formed in the fourth fixing portion 315, the third positioning column 103 penetrates through the corresponding fifth through hole 203 and the eighth through hole 303 and is fixed in a hot melting mode, and a second convex strip 3122 extends outwards from the rear end of the upper surface and the lower surface of the second body 312; in this embodiment, the first body 311 and the second body 312 are both elongated, and the length of the first body 311 is greater than that of the second body 312; the number of the first contact posts 3111 is two, and they are respectively located at two ends of the inner side surface of the first body 311; the second contact post 3121 is one that is located at a middle position of the inner side of the second body 312; the fixing member 31 is a soft rubber.

The first keycap 32 covers the first body 311 and the first protruding strip 3112, the outer surface of the first keycap 32 is provided with a first fluorescent coating 321, and the first keycap 32 sequentially penetrates through the first waterproof ring 21 and the first through hole 11 from inside to outside and extends out of the housing 10; in this embodiment, a first groove 322 is concavely disposed in the middle of the inner side surface of the first key cap 32, the first groove 322 extends along the length direction of the first key cap 32, and the first body 311 is located in the first groove 322; a third groove 323 is concavely formed on the inner side surface of the first key cap 32, the third groove 323 extends longitudinally, and the first protruding strip 3112 is located in the third groove 323; the number of the third grooves 323 is plural, and every two third grooves 323 are disposed on the left and right sides of the first contact post 3111; the first key cap 32 is in a strip shape; the first key cap 32 is a hard glue.

The second keycap 33 covers the second body 312 and the second protruding strip 3122, the outer surface of the second keycap 33 has a second fluorescent coating 331, and the second keycap 33 sequentially passes through the second waterproof ring 22 and the second through hole 12 from inside to outside and extends out of the housing 10; in this embodiment, a second groove 332 is concavely disposed in the middle of the inner side surface of the second key cap 33, the second groove 332 extends along the length direction of the second key cap 33, and the second body 312 is located in the second groove 332; a fourth groove 333 is concavely arranged on the inner side surface of the second key cap 33, the fourth groove 333 extends longitudinally, and the second protruding strip 3122 is positioned in the fourth groove 333; a plurality of fourth grooves 333 are provided, and every two fourth grooves 333 are disposed on the left and right sides of the second contact column 3121; the second key cap 33 is in a long strip shape, and the length of the first key cap 32 is greater than that of the second key cap 33; the second key cap 33 is a hard glue.

Detailed description the fabrication and assembly process of the present embodiment is as follows:

firstly, molding the fixed piece 31, and putting the fixed piece 31 into a mold to mold a first keycap 32 and a second keycap 33; then, the waterproof part 20 is embedded into the embedding groove 13, the first positioning column 101 penetrates through the third through hole 201, the second positioning column 102 penetrates through the fourth through hole 202, and the third positioning column 103 penetrates through the fifth through hole 203; then, the first keycap 32 sequentially penetrates through the first waterproof ring 21 and the first through hole 11 from inside to outside and extends out of the shell 10, and the second keycap 33 sequentially penetrates through the second waterproof ring 22 and the second through hole 12 from inside to outside and extends out of the shell 10; finally, the first positioning column 101, the second positioning column 102 and the third positioning column 103 respectively pass through the corresponding sixth through hole 301, the seventh through hole 302 and the eighth through hole 303 and are fixed by hot melting.

The utility model discloses a design focus lies in:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A side key assembly, comprising: comprises a fixed piece, a first keycap and a second keycap; the fixing piece comprises a first body and a second body; a first contact column extends inwards from the inner side surface of the first body, a third fixing part extends outwards from one end of the first body integrally, a sixth through hole is formed in the third fixing part, and a first convex strip extends outwards from the rear end of the upper surface and the lower surface of the first body; a second contact column extends inwards from the inner side surface of the second body, one end of the second body is integrally connected with the other end of the first body through a second connecting part, a seventh through hole is formed in the second connecting part, a fourth fixing part extends outwards from the other end of the second body integrally, an eighth through hole is formed in the fourth fixing part, and a second convex strip extends outwards from the rear end of the upper surface and the rear end of the lower surface of the second body; the first keycap wraps the first body and the first convex strip, and the outer surface of the first keycap is provided with a first fluorescent coating; the second keycap wraps the second body and the second convex strip, and the outer surface of the second keycap is provided with a second fluorescent coating.

2. The side key assembly of claim 1, wherein: a first groove is concavely arranged in the middle of the inner side surface of the first keycap and extends along the length direction of the first keycap, and the first body is positioned in the first groove; and a second groove is concavely arranged in the middle of the inner side surface of the second keycap, the second groove extends along the length direction of the second keycap, and the second body is positioned in the second groove.

3. The side key assembly of claim 1, wherein: a third groove is concavely arranged on the inner side surface of the first keycap, the third groove extends longitudinally, and the first raised strip is positioned in the third groove; and the inner side surface of the second keycap is concavely provided with a fourth groove, the fourth groove extends longitudinally, and the second convex strip is positioned in the fourth groove.

4. The side key assembly of claim 3, wherein: the number of the third grooves is multiple, and every two third grooves are arranged on the left side and the right side of the first contact column; the fourth recess is a plurality of, and every two fourth recesses set up in the left and right sides of second contact post.

5. The side key assembly of claim 1, wherein: the first body and the second body are both in a long strip shape, and the length of the first body is larger than that of the second body.

6. The side key assembly of claim 1, wherein: first keycap and second keycap all are rectangular form, and the length of first keycap is greater than the length of second keycap.

7. The side key assembly of claim 1, wherein: the number of the first contact posts is two, and the first contact posts are respectively located at two ends of the inner side surface of the first body.

8. The side key assembly of claim 1, wherein: the second contact column is one and is positioned in the middle of the inner side surface of the second body.

9. The side key assembly of claim 1, wherein: the mounting is the flexible glue, and first key cap and second key cap are the ebonite.

10. An electronic device, characterized in that: comprising a housing, a waterproof member, and a side key assembly as recited in any one of claims 1-9;