CN205039862U - Sensor silica gel cover is prevented slow -witted structure and is used cell -phone of this structure - Google Patents
Sensor silica gel cover is prevented slow -witted structure and is used cell -phone of this structure Download PDFInfo
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- CN205039862U CN205039862U CN201520638204.8U CN201520638204U CN205039862U CN 205039862 U CN205039862 U CN 205039862U CN 201520638204 U CN201520638204 U CN 201520638204U CN 205039862 U CN205039862 U CN 205039862U
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- silica gel
- unthreaded hole
- transducer
- gel sheath
- error
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Abstract
The utility model is suitable for a cell -phone sensor field provides a sensor silica gel cover is prevented slow -witted structure and is used cell -phone of this structure, sensor silica gel cover prevents that slow -witted structure includes first end, the second end and prevents slow -witted protrudingly, an end connection is in the front end of the second end, prevent slow -witted protruding the setting the periphery side of the second end, the first end with the coaxial setting of the second end, just the size of first end is less than the size of the second end, the first end dorsad the mounting groove has been seted up on the terminal surface of the second end, the second end dorsad first unthreaded hole and second unthreaded hole have been seted up on the terminal surface of first end, above -mentioned structure can make in convenient ground of the light sensor insert the installation groove and when accurately aiming at the location with first unthreaded hole and second unthreaded hole, still enable light sensor silica gel cover and prevent that slow -witted structure is convenient more, accurately insert the cell -phone casing, avoids the dress to turn over, not only improves assembly efficiency, improves the assembly reliability in addition.
Description
Technical field
The utility model belongs to mobile phone sensor technical field, particularly relates to a kind of mobile phone being applied to the transducer silica gel sheath error-proof structure on smart mobile phone and using this structure.
Background technology
Along with the develop rapidly of mechanics of communication, smart mobile phone has become the indispensable product of people's routine work, life and amusement, general smart mobile phone all has large-screen, multimedia function, and screen many employings touch-control controls, and greatly meets consumer demand.
At present, capacitive touch screen smart mobile phone, when conversing, contacts touch screen for preventing face and causes misoperation, thus adopt infrared proximity transducer to respond to.Infrared proximity transducer is made up of infrared (IR) LED (infrared launcher) and infrared light transducer[sensor, infrared LED launches infrared light, when there being object proximity, part infrared light is reflexed to infrared light transducer[sensor by barrier, infrared light transducer[sensor induces the intensity level of infrared light, when (being greater than the intensity level of the object proximity that mobile phone is preset) after the intensity that intensity level reaches certain, mobile phone thinks now have object proximity, when conversing, screen is extinguished, touch-screen now forbids response external action, avoid causing misoperation because face contacts with touch-screen during call.When the call ends, user is by mobile phone away from ear portions, and mobile phone detects now ultrared reflected intensity and is less than away from threshold values, and mobile phone screen is opened, touch-screen restore funcitons.
The intensity of surround lighting residing for mobile phone environment light sensor test mobile phone, and the backlight brightness values regulating mobile phone display screen according to the intensity of now surround lighting, can see screen clearly have again comfortable effect to reach.Current three-in-one sensor (transducer group), is packaged together IRLED and infrared receiver, visible light sensor, and wherein IRLED opens a hole, and infrared ray sensor and visible light sensor open a loophole jointly.
Thus, there is two problems in current sensor cluster: the light of infrared launcher is easily directly received by infrared receiving device and harasses, or the light sensing of visible light sensor to surrounding environment is not very sensitive.In order to improve the induction sensitivity of optical sensor to light, the optical sensor of existing mobile phone and the assembling mode of handset shell are generally adopt silicone rubber sleeve to play airtight ambient light.In actual use, the mode of silicone rubber sleeve is adopted to there is following shortcoming: the silicone rubber sleeve 1) after assembling easily splits away off from handset shell and causes the assembly reliability of optical sensor low; 2) structural design of existing silicone rubber sleeve is entirely inconsiderate, often occurs the anti-phenomenon filled of gum cover, to such an extent as to easily occurs off normal phenomenon between the jack of position, two of gum cover holes with optical sensor, thus causes the inducing function of optical sensor lost efficacy or occurred deviation.
Therefore, a kind of novel transducer silica gel sheath error-proof structure is provided and uses the mobile phone of this structure to seem particularly important to solve the problem.
Utility model content
Technical problem to be solved in the utility model is the mobile phone providing a kind of transducer silica gel sheath error-proof structure and use this structure, be intended to it and not only there is the function that structure is simple, simplify assembly manipulation operation and improve efficiency of assembling, but also the gum cover of mobile phone sensor can be avoided to occur anti-loaded situation when assembling.
The utility model realizes like this, a kind of transducer silica gel sheath error-proof structure, it assembles mutually with a handset shell, described transducer silica gel sheath error-proof structure comprises first end, the second end and fool proof projection, described first end is connected to the front end of described the second end, described fool proof projection is arranged on the outer circumferential side of described the second end, described first end and described the second end are coaxially arranged, and the size of described first end is less than the size of described the second end, the end face of described first end described the second end dorsad offers mounting groove, the end face of described the second end described first end dorsad offers the first unthreaded hole and the second unthreaded hole.
Further, aforesaid first unthreaded hole and described second unthreaded hole are communicated with described mounting groove respectively, and described mounting groove for assembling optical sensor, thus makes the jack of described optical sensor can insert exactly in described first unthreaded hole and described second unthreaded hole.
Further, aforesaid fool proof projection is loop configuration, and described first unthreaded hole and described second unthreaded hole are arranged in the region that described fool proof projection surrounds, and on described handset shell, the position of corresponding described fool proof projection is provided with recess to accommodate described fool proof projection.
Further, aforesaid fool proof is protruding adopts silicon rubber to be made into integration with described first end and described the second end.
A kind of mobile phone, the transducer silica gel sheath comprising housing and arrange on the housing, wherein, described transducer silica gel sheath has transducer silica gel sheath error-proof structure as above.
The utility model compared with prior art, beneficial effect is: the transducer silica gel sheath error-proof structure that the utility model execution mode provides and use the mobile phone of this structure, by arranging mounting groove and fool proof bulge-structure on the first end, thus optical sensor can be inserted in mounting groove easily and make described optical sensor jack can exactly with the first unthreaded hole and the second unthreaded hole accurate contraposition while, the transducer silica gel sheath energy being equipped with described optical sensor can also be made convenient, be inserted into exactly in handset shell, avoid anti-loaded, not only improve the efficiency of assembling between optical sensor and mobile phone, and raising assembly reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the transducer silica gel sheath error-proof structure that the utility model embodiment provides.
Fig. 2 is the structural representation of another angle of transducer silica gel sheath error-proof structure in Fig. 1.
Fig. 3 is the structural representation that the transducer silica gel sheath error-proof structure in Fig. 1 coordinates with transducer.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to shown in Fig. 1 to Fig. 3, the transducer silica gel sheath error-proof structure that the utility model provides, it assembles mutually with a handset shell (not shown).Described transducer silica gel sheath error-proof structure comprises first end 1, the second end 2 and fool proof projection 3.Described first end 1 is connected to the front end of described the second end 2, and described fool proof projection 3 is arranged on the outer circumferential side of described the second end 2.Described first end 1 is coaxially arranged with described the second end 2, and the size of described first end 1 is less than the size of described the second end 2.Described first end 1 is provided with chamfering structure 100 with the junction of described the second end 2, and what the installing hole of the silica gel sheath in the present embodiment and handset shell can be made more to fit is assembled together, and is more conducive to the assembly reliability strengthening the present embodiment silica gel sheath.
The end face of described first end 1 described the second end 2 dorsad offers mounting groove (not shown), the end face of described the second end 2 described first end 1 dorsad offers the first unthreaded hole 20 and the second unthreaded hole 21.Described first unthreaded hole 20 and described second unthreaded hole 21 are communicated with described mounting groove respectively, described mounting groove for assembling optical sensor 200, thus makes the jack of described optical sensor 200 (non-label) can insert exactly in described first unthreaded hole 20 and described second unthreaded hole 21.On described handset shell, the position of corresponding described fool proof projection 3 is provided with recess (not shown) to accommodate described fool proof projection 3, thus described transducer silica gel sheath error-proof structure can be prevented anti-loaded when being assembled on handset shell.Described fool proof protruding 3 is loop configuration, and described first unthreaded hole and described second unthreaded hole are arranged in the region that described fool proof projection surrounds.
In order to avoid optical sensor mistake is loaded to described mounting groove and described first unthreaded hole 20 and described second unthreaded hole 21 by operating personnel, by arranging described fool proof projection 3 to remind operating personnel, can guarantee that described optical sensor 200 can be loaded to exactly in described mounting groove and its jack is accurately docked with described first unthreaded hole 20 and described second unthreaded hole 21.Wherein, described fool proof protruding 3 is oval rubber ring.In addition, described fool proof protruding 3 can be an overall structure with described first end 1 and described the second end 2, such as: described fool proof protruding 3 can adopt silicon rubber to be made into integration with described first end 1 and described the second end 2.
The transducer silica gel sheath error-proof structure that the utility model execution mode provides and use the mobile phone of this structure, by arranging mounting groove and fool proof bulge-structure on the first end, thus optical sensor can be inserted in mounting groove easily and make described optical sensor jack can exactly with the first unthreaded hole and the second unthreaded hole accurate contraposition while, the transducer silica gel sheath energy being equipped with described optical sensor can also be made convenient, be inserted into exactly in handset shell, avoid anti-loaded, not only improve the efficiency of assembling between optical sensor and mobile phone, and raising assembly reliability.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a transducer silica gel sheath error-proof structure, it assembles mutually with handset shell, described transducer silica gel sheath error-proof structure comprises first end, the second end and fool proof projection, described first end is connected to the front end of described the second end, described fool proof projection is arranged on the outer circumferential side of described the second end, described first end and described the second end are coaxially arranged, and the size of described first end is less than the size of described the second end, the end face of described first end described the second end dorsad offers mounting groove, the end face of described the second end described first end dorsad offers the first unthreaded hole and the second unthreaded hole.
2. transducer silica gel sheath error-proof structure as claimed in claim 1, it is characterized in that, described first unthreaded hole and described second unthreaded hole are communicated with described mounting groove respectively, described mounting groove for assembling optical sensor, thus makes the jack of described optical sensor can insert exactly in described first unthreaded hole and described second unthreaded hole.
3. transducer silica gel sheath error-proof structure as claimed in claim 2, it is characterized in that, described fool proof projection is loop configuration, described first unthreaded hole and described second unthreaded hole are arranged in the region that described fool proof projection surrounds, and on described handset shell, the position of corresponding described fool proof projection is provided with recess to accommodate described fool proof projection.
4. transducer silica gel sheath error-proof structure as claimed in claim 3, is characterized in that, described fool proof is protruding adopts silicon rubber to be made into integration with described first end and described the second end.
5. a mobile phone, the transducer silica gel sheath comprising housing and arrange on the housing, it is characterized in that, described transducer silica gel sheath has the transducer silica gel sheath error-proof structure according to any one of Claims 1-4 item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638204.8U CN205039862U (en) | 2015-08-21 | 2015-08-21 | Sensor silica gel cover is prevented slow -witted structure and is used cell -phone of this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638204.8U CN205039862U (en) | 2015-08-21 | 2015-08-21 | Sensor silica gel cover is prevented slow -witted structure and is used cell -phone of this structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039862U true CN205039862U (en) | 2016-02-17 |
Family
ID=55298729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638204.8U Expired - Fee Related CN205039862U (en) | 2015-08-21 | 2015-08-21 | Sensor silica gel cover is prevented slow -witted structure and is used cell -phone of this structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039862U (en) |
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2015
- 2015-08-21 CN CN201520638204.8U patent/CN205039862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |