CN203871228U - Hand-held equipment side key waterproof structure - Google Patents

Hand-held equipment side key waterproof structure Download PDF

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Publication number
CN203871228U
CN203871228U CN201420141432.XU CN201420141432U CN203871228U CN 203871228 U CN203871228 U CN 203871228U CN 201420141432 U CN201420141432 U CN 201420141432U CN 203871228 U CN203871228 U CN 203871228U
Authority
CN
China
Prior art keywords
waterproof
switch
key
paster
button
Prior art date
Application number
CN201420141432.XU
Other languages
Chinese (zh)
Inventor
钟芹盛
Original Assignee
上海盛本通讯科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海盛本通讯科技有限公司 filed Critical 上海盛本通讯科技有限公司
Priority to CN201420141432.XU priority Critical patent/CN203871228U/en
Application granted granted Critical
Publication of CN203871228U publication Critical patent/CN203871228U/en

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Abstract

The utility model relates to a hand-held equipment side key waterproof structure comprising a housing; a side edge of the housing is provided with a side key slot; a flexible circuit board button is arranged in the side key slot; a side key is arranged in the side key slot; a button rod of the side key contacts with the button of the flexible circuit board; a side edge of the side key slot is provided with a waterproof paster; one end face of the waterproof paster contacts with the flexible circuit board, and the other three end faces respectively contacts with the housing; four end faces of the waterproof paster are respectively provided with waterproof glue so as to obtain sealing waterproof effect. The beneficial effects are that the hand-held equipment side key waterproof structure is simple in structure, good in waterproof effect, and employs the waterproof paster to effectively ensure waterproof performance of the side key slot.

Description

Handheld device side switch waterproof construction

Technical field

The utility model relates to mobile phone technique field, especially relates to a kind of handheld device side switch waterproof construction.

Background technology

Along with the day by day universal and development of mobile phone, client is also miscellaneous to the requirement of mobile phone, and for some outdoor enthusiasts, waterproof mobile phone is more and more subject to their liking.Now, the waterproof construction at side press-key place became the weak link of waterproof mobile phone under the day by day lightening development trend of mobile phone.

Side switch waterproof construction of the prior art is mostly the technique that adopts quadric injection mould in the time making hand set machine shell, at the corresponding side switch of plastic rubber case sidewall position injection moulding one deck flexible glue, utilizes the thin-walled of this flexible glue to serve as elastic wall, to realize keypress function.Because button overlays on hand set machine shell by quadric injection mould, flexible glue and plastic rubber case have realized integrated, thus can stop water to enter interior of mobile phone from side switch, and then realize water-proof function.But, adopt the side switch waterproof construction of metal and silica gel mold pressing integrated forming technique need to purchase equally special equipment and make special mould, production cost is also higher, and the corner of metal flanging bore is very sharp, in use larger to the damage of silica gel, shorten useful life of side switch.

Therefore, a kind of simple in structure, the appearance of the good handheld device side switch waterproof construction of water resistance is necessary.

Utility model content

The utility model provides a kind of handheld device side switch waterproof construction, to solve waterproof side switch complex structure of the prior art, high in cost of production problem.

The technical problem that the utility model solves realizes by the following technical solutions:

Handheld device side switch waterproof construction, comprises housing, is provided with side switch groove at the side of housing, in described side switch groove, is provided with flexible PCB button, and described side switch is placed in described side switch groove, and the button post of described side switch contacts with flexible PCB button;

Be provided with waterproof paster at the side of described side switch groove, an end face of described waterproof paster contacts with flexible PCB, and its excess-three end face contacts with described housing respectively; Four ends at described waterproof paster are respectively equipped with marine glue, to reach the effect of water-tight.

As preferred technical scheme, described waterproof paster is plastic tab.

As preferred technical scheme, described flexible PCB button sticks in side switch groove, to prevent its activity.

As preferred technical scheme, in described side switch groove, be provided with pad, described flexible PCB button sticks on this pad.

The beneficial effect the utlity model has is: simple in structure, good water-proof effect, adopts waterproof paster can effectively ensure the water resistance of side switch groove.

Brief description of the drawings

In order to be illustrated more clearly in embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the utility model: the structural representation of handheld device side switch waterproof construction.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Shown in Fig. 1, handheld device side switch waterproof construction, comprises housing 1, is provided with side switch groove 2 at the side of housing 1, is provided with flexible PCB button 3 in side switch groove 2, and side switch 4 is placed in side switch groove 2, and the button post 5 of side switch 4 contacts with flexible PCB button 3; Be provided with waterproof paster 6 at the side of side switch groove 2, an end face of waterproof paster 6 contacts with flexible PCB, and its excess-three end face contacts with housing 1 respectively; Four ends at waterproof paster 6 are respectively equipped with marine glue 7, to reach the effect of water-tight.Wherein, waterproof paster 6 is plastic tab, and has certain degree of hardness and elasticity, can ensure that housing 1 is received external force extruding time.

In the utility model, in side switch groove 2, be provided with pad 8, flexible PCB button 3 sticks on this pad 8, to prevent its activity.

The utility model adopts said structure, and good water-proof effect can effectively ensure the water resistance of side switch groove 2 by waterproof paster 6.

More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1. handheld device side switch waterproof construction, comprises housing, is provided with side switch groove at the side of housing, it is characterized in that, in described side switch groove, be provided with flexible PCB button, described side switch is placed in described side switch groove, and the button post of described side switch contacts with flexible PCB button;
Be provided with waterproof paster at the side of described side switch groove, an end face of described waterproof paster contacts with flexible PCB, and its excess-three end face contacts with described housing respectively; Four ends at described waterproof paster are respectively equipped with marine glue.
2. handheld device side switch waterproof construction according to claim 1, is characterized in that, described waterproof paster is plastic tab.
3. handheld device side switch waterproof construction according to claim 1, is characterized in that, described flexible PCB button sticks in side switch groove.
4. handheld device side switch waterproof construction according to claim 1, is characterized in that, in described side switch groove, is provided with pad, and described flexible PCB button sticks on this pad.
CN201420141432.XU 2014-03-27 2014-03-27 Hand-held equipment side key waterproof structure CN203871228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420141432.XU CN203871228U (en) 2014-03-27 2014-03-27 Hand-held equipment side key waterproof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420141432.XU CN203871228U (en) 2014-03-27 2014-03-27 Hand-held equipment side key waterproof structure

Publications (1)

Publication Number Publication Date
CN203871228U true CN203871228U (en) 2014-10-08

Family

ID=51652153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420141432.XU CN203871228U (en) 2014-03-27 2014-03-27 Hand-held equipment side key waterproof structure

Country Status (1)

Country Link
CN (1) CN203871228U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104935690A (en) * 2015-05-07 2015-09-23 广东欧珀移动通信有限公司 Mobile terminal and method of manufacturing mobile terminal
CN105185630A (en) * 2015-10-22 2015-12-23 广东欧珀移动通信有限公司 Side key structure and mobile terminal device
CN105225871A (en) * 2015-08-24 2016-01-06 小米科技有限责任公司 A kind of side key structure and electronic equipment
CN105472872A (en) * 2015-12-25 2016-04-06 捷讯精密橡胶(苏州)有限公司 Flexible circuit board with improved liquid-proof and moisture-proof functions
CN105681503A (en) * 2016-03-10 2016-06-15 惠州Tcl移动通信有限公司 Waterproof side key structure and electronic equipment comprising same
CN105977081A (en) * 2016-06-30 2016-09-28 维沃移动通信有限公司 Side key structure and electronic equipment
CN106783312A (en) * 2016-12-28 2017-05-31 深圳天珑无线科技有限公司 Waterproof key component
CN107613069A (en) * 2017-08-31 2018-01-19 广东欧珀移动通信有限公司 Housing unit, side switch module and mobile terminal
CN108231463A (en) * 2017-12-21 2018-06-29 深圳市金立通信设备有限公司 A kind of mobile terminal

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104935690A (en) * 2015-05-07 2015-09-23 广东欧珀移动通信有限公司 Mobile terminal and method of manufacturing mobile terminal
CN104935690B (en) * 2015-05-07 2017-08-25 广东欧珀移动通信有限公司 The manufacture method of mobile terminal and the mobile terminal
CN105225871A (en) * 2015-08-24 2016-01-06 小米科技有限责任公司 A kind of side key structure and electronic equipment
CN105225871B (en) * 2015-08-24 2017-12-12 小米科技有限责任公司 A kind of side key structure and electronic equipment
CN105185630A (en) * 2015-10-22 2015-12-23 广东欧珀移动通信有限公司 Side key structure and mobile terminal device
CN105185630B (en) * 2015-10-22 2017-11-03 广东欧珀移动通信有限公司 side key structure and mobile terminal device
CN105472872A (en) * 2015-12-25 2016-04-06 捷讯精密橡胶(苏州)有限公司 Flexible circuit board with improved liquid-proof and moisture-proof functions
CN105681503A (en) * 2016-03-10 2016-06-15 惠州Tcl移动通信有限公司 Waterproof side key structure and electronic equipment comprising same
CN105977081A (en) * 2016-06-30 2016-09-28 维沃移动通信有限公司 Side key structure and electronic equipment
CN106783312A (en) * 2016-12-28 2017-05-31 深圳天珑无线科技有限公司 Waterproof key component
CN107613069A (en) * 2017-08-31 2018-01-19 广东欧珀移动通信有限公司 Housing unit, side switch module and mobile terminal
CN108231463A (en) * 2017-12-21 2018-06-29 深圳市金立通信设备有限公司 A kind of mobile terminal
CN108231463B (en) * 2017-12-21 2020-01-10 深圳市金立通信设备有限公司 Mobile terminal

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160202

Address after: 201407, 295, building 1, 3 Qiao Qian Road, Tsing Hua Road, Shanghai, Fengxian District

Patentee after: Shanghai Mak Intelligent Technology Co., Ltd.

Address before: 200235, 4, 20 middle Xu Xu Road, Shanghai, Xuhui District

Patentee before: Shanghai Basewin Technology Co., Ltd.

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20180327

CF01 Termination of patent right due to non-payment of annual fee