CN107896258A - The housing unit and terminal of terminal - Google Patents
The housing unit and terminal of terminal Download PDFInfo
- Publication number
- CN107896258A CN107896258A CN201710995483.7A CN201710995483A CN107896258A CN 107896258 A CN107896258 A CN 107896258A CN 201710995483 A CN201710995483 A CN 201710995483A CN 107896258 A CN107896258 A CN 107896258A
- Authority
- CN
- China
- Prior art keywords
- button
- housing unit
- terminal
- lug boss
- terminal according
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Abstract
The invention discloses a kind of housing unit of terminal and terminal, wherein housing unit includes：Lid, the side wall of lid are provided with through hole；Button, button are movably arranged in through hole, and the periphery wall of button is provided with multiple lug bosses spaced apart, and the internal perisporium of lug boss towards through hole extends.According to the housing unit of the present invention, by setting multiple lug bosses spaced apart on the periphery wall of button, and lug boss is set to extend towards the internal perisporium direction of through hole, the gap between button and the internal perisporium of through hole at lug boss can be reduced, the problem of so as to improve key sway, meet the use demand of user.
Description
Technical field
The present invention relates to the technical field of terminal, more particularly, to the housing unit and terminal of a kind of terminal.
Background technology
In correlation technique, there is the problem of rocking in the button of the terminal such as mobile phone, and the gap on periphery is inconsistent, big by one on one side
The problem of side is small, cause the fineness of outward appearance poor.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes one kind eventually
The housing unit at end, the terminal shell component can avoid key sway.
The present invention also proposes a kind of terminal, and the terminal includes the housing unit of above-mentioned terminal.
Terminal according to embodiments of the present invention, including：Lid, the side wall of the lid are provided with through hole；Button, it is described to press
Key is movably arranged in the through hole, and the periphery wall of the button is provided with multiple lug bosses spaced apart, the lug boss
Extend towards the internal perisporium of the through hole.
Terminal according to embodiments of the present invention, include the housing unit of above-mentioned terminal.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the profile of the housing unit of terminal according to embodiments of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the front view of the button of the housing unit of terminal according to embodiments of the present invention；
Fig. 4 is the enlarged drawing at B in Fig. 3；
Fig. 5 is the side view of the button of the housing unit of terminal according to embodiments of the present invention；
Fig. 6 is the stereogram of terminal according to embodiments of the present invention.
Reference：
Terminal 1000,
Housing unit 100,
Lid 1, through hole 11, accommodating chamber 12,
Center 2, key switch 21,
Button 3, lug boss 31, contact site 32, stopper section 33, embedded groove 34.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The housing unit 100 of terminal 1000 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 6.
As Figure 1-Figure 5, the housing unit 100 of terminal 1000 according to embodiments of the present invention, including lid 1 and button 3.
Specifically, the side wall of lid 1 is provided with through hole 11, and button 3 is movably arranged in through hole 11, outside button 3
Perisporium is provided with multiple lug bosses 31 spaced apart, and the internal perisporium of lug boss 31 towards through hole 11 extends.It is possible thereby to reduce convex
The gap between the internal perisporium of the button 3 and through hole 11 at portion 31 is played, so as to improve the problem of button 3 rocks.
The housing unit 100 of terminal 1000 according to embodiments of the present invention, it is multiple by being set on the periphery wall of button 3
Lug boss 31 spaced apart, and lug boss 31 is extended towards the internal perisporium direction of through hole 11, it can reduce and be pressed at lug boss 31
Gap between the internal perisporium of key 3 and through hole 11, so as to improve the problem of button 3 rocks, meet the use demand of user.
In some embodiments of the invention, as shown in Figure 3-Figure 5, lug boss 31 is located at the long side of relative two of button 3
On wall (front-rear side walls as shown in Figure 3), and each long side wall is provided with least two lug bosses 31.The perisporium of button 3 includes
Relative two short side walls (top and bottom sidewall as shown in Figure 3) and relative two long side walls, in the long relatively short side wall of sidewall spaces
Space is big, is easy to the setting of lug boss 31.In addition, at least two lug bosses 31 are set to avoid button 3 in each long side wall
Rock, meet the use demand of user.Meanwhile lug boss 31 is located on relative two side, the relative both sides of button 3 can be made
Gap between through hole 11 is all smaller, avoid button 3 thereto a lateral deviation and cause the surrounding gap of button 3 uneven.
Certainly, the invention is not restricted to this, lug boss 31 can be provided with the two relative short side walls of button 3, and it is each short
Side wall is provided with least two lug bosses 31 to ensure the stationarity of button 3.In addition, it can be set in four side walls of button 3
There are one or more lug bosses 31 to prevent button 3 from rocking.
In some embodiments of the invention, as shown in figure 4, the free end face of lug boss 31 is to be directed away from the table of button 3
The arcwall face of face direction protrusion is so that lug boss 31 is contacted with the internal perisporium point of through hole 11 or linear contact lay.Point contact or linear contact lay phase
Opposite contact friction force is smaller, it is possible thereby to the problem of avoiding that card key occurs.
Further, as shown in Figure 4 and Figure 5, it is raised on the direction (left and right directions as shown in Figure 2) that button 3 moves
The cross-sectional area in portion 31 is constant.Thus, during button 3 moves, the internal perisporium of lug boss 31 and through hole 11 is always
Linear contact lay, it is possible thereby to the frictional force between reducing the internal perisporium of lug boss 31 and through hole 11, the problem of avoiding the occurrence of card key.
Alternatively, on the moving direction of button 3, the cross-sectional area of lug boss 31 is constant.Thus, in button 3
In mobile process, the internal perisporium of lug boss 31 and through hole 11 is always linear contact lay, it is possible thereby to reduce lug boss 31 and through hole
Frictional force between 11 internal perisporium, the problem of avoiding the occurrence of card key.
Alternatively, the free end face of lug boss 31 is sphere.During button 3 moves, lug boss 31 and through hole 11
Internal perisporium be always point contact, it is possible thereby to which the frictional force between reducing the internal perisporium of lug boss 31 and through hole 11, is avoided out
The problem of existing card key.
In some embodiments of the invention, as shown in Fig. 2 the center 2 of housing unit 100 is located in lid 1, terminal
1000 key switch 21 has the contact site 32 towards center 2, contact site 32 between center 2 and lid 1, on button 3
It is relative with key switch 21 and be spaced apart.Gap be present between contact site 32 and key switch 21, an inside (left side as described in Figure 2
Side) depresses button 3 when, button 3 just contacts after moving a certain distance with key switch 21, it can be ensured that the feel of button 3, it is full
The use demand of sufficient user.
In some embodiments of the invention, as shown in Fig. 2 the madial wall of the lateral wall of center 2 and lid 1 limits appearance
Receive chamber 12, key switch 21 is located in accommodating chamber 12.Thus it is easy to the setting of the grade of key switch 21, is easy to ensure key switch 21
The reliability of work, consequently facilitating ensureing the reliability that terminal 1000 works.
In some embodiments of the invention, contact site 32 is integrally formed with button 3.It is possible thereby to simplify contact site 32 with
Assembly process between button 3, the production cycle is saved, reduce production cost.In some embodiments of the invention, such as Fig. 2 institutes
Show, button 3 is provided with embedded groove 34, and at least part of contact site 32 is embedded in embedded groove 34.It is possible thereby to simplify button 3
Structure and manufacturing procedure, the production cycle is saved, reduce production cost.
Preferably, contact site 32 is silica gel part.Silica gel part stress is deformable, when contact site 32 contacts with key switch 21
When, contact site 32 can deform, so as to ensure that contact site 32 completely attaches to key switch 21, can improve contact site 32 with
The reliability contacted between key switch 21, so as to ensure the reliability of the work of terminal 1000.
Further, as shown in figure 3, on the direction of the fixing end from contact site 32 to free end, the horizontal stroke of contact site 32
Area of section is constant.Thus it is easy to contact site 32 to be contacted with key switch 21, avoids contact with portion 32 and connect with key switch 21
Touch bad phenomenon.
In some embodiments of the invention, the cross-sectional area of one end of the close contact site 32 of key switch 21 is less than
The cross-sectional area of one end of the remote contact site 32 of key switch 21, thus, it is easy to connecing for contact site 32 and key switch 21
Touch, avoid contact with portion 32 and the phenomenon of loose contact occur with key switch 21.
In some embodiments of the invention, as shown in Figure 3 and Figure 5, button 3 is provided with stopper section 33, stopper section 33
In on the madial wall of button 3, stopper section 33 is suitable to stop supporting with the madial wall of lid 1 to move towards hull outside to limit button 3,
So as to prevent button 3 from being come off out of lid 1.
Further, as shown in Figure 3 and Figure 5, stopper section 33 is multiple and is spaced apart along the circumferential direction of button 3.Thus
The reliability of the fixation of button 3 can be improved, avoids button 3 from being come off from lid 1.For example, in the example depicted in fig. 5, backstop
Portion 33 is two, and two stopper sections 33 are respectively positioned at (above-below direction as shown in Figure 5) both sides up and down of button 3.
Terminal 1000 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 6.
Terminal 1000 according to embodiments of the present invention, include the housing unit 100 of above-mentioned terminal 1000.As making herein
" terminal 1000 " includes, but are not limited to be configured to connect (such as via PSTN via Wireline
(PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, and/or another data connection/network) and/or
Via (for example, for cellular network, WLAN (WLAN), such as the digital TV network of DVB-H networks, satellite network,
AM-FM broadcasting transmitter, and/or another communication terminal) wave point receives/sends the device of signal of communication.It is set
It can be referred to as " wireless communication terminal ", " wireless terminal " into the communication terminal by radio interface communication and/or " movement is eventually
End ".The example of mobile terminal includes, but are not limited to satellite or cell phone；At can be with combination cellular radio telephone and data
PCS Personal Communications System (PCS) terminal of reason, fax and its communication ability；Radio telephone, pager, Yin Te can be included
Net/Intranet access, Web browser, memo pad, the PDA of calendar and/or global positioning system (GPS) receiver；And often
Advise on knee and/or palmtop receiver or other electronic installations including radiotelephone transceiver.
Terminal 1000 according to embodiments of the present invention, by setting multiple projections spaced apart on the periphery wall of button 3
Portion 31, and lug boss 31 is extended towards the internal perisporium direction of through hole 11, button 3 and through hole 11 at lug boss 31 can be reduced
Gap between internal perisporium, so as to improve the problem of button 3 rocks, meet the use demand of user.
In embodiments of the present invention, the terminal 1000 can be it is various can from outside obtain data and to the data carry out
The equipment of processing, or, the terminal 1000 can be it is various be built-in with battery, and electric current can be obtained from outside the battery is entered
The equipment of row charging, for example, mobile phone, tablet personal computer, computing device or device for display of message etc..
Terminal 1000 below with reference to Fig. 1-Fig. 6 descriptions according to a specific embodiment of the invention, is worth understanding, under
It is simply exemplary to state description, it is intended to be not considered as limiting the invention for explaining the present invention.
The terminal 1000 being applicable by taking mobile phone as an example the present invention is introduced.In embodiments of the present invention, mobile phone can be with
Including radio circuit, memory, input block, Wireless Fidelity (WiFi, wireless fidelity) module, display unit, biography
The parts such as sensor, voicefrequency circuit, processor, projecting cell, shooting unit, battery, housing unit 100.
Wherein, housing unit 100 includes lid 1, center 2 and button 3, enters below so that button 3 is upper and lower volume key as an example
Row description, as Figure 1-Figure 5, the side wall of lid 1 is provided with through hole 11, and center 2 is located in lid 1, the button of terminal 1000
Switch 21 is between center 2 and lid 1, and key switch 21 is two, and button 3 is movably arranged in through hole 11, on button 3
With two contact sites 32 towards center 2, two contact sites 32 are corresponded with two key switches 21, connect correspondingly
Contact portion 32 is relative with key switch 21 and is spaced apart, and gap be present between contact site 32 and key switch 21, inwardly (such as Fig. 2 institutes
The left side stated) depresses button 3 when, button 3 move a certain distance after just contacted with key switch 21, it can be ensured that button 3
Feel, meet the use demand of user.
As shown in Fig. 2 button 3 is provided with embedded groove 34, at least part of contact site 32 is embedded in embedded groove 34.Thus
The structure and manufacturing procedure of button 3 can be simplified, save the production cycle, reduce production cost.Wherein, contact site 32 is silica gel
Part, and on the direction of the fixing end from contact site 32 to free end, the cross-sectional area of contact site 32 is constant.
As shown in Figure 3-Figure 5, two lug bosses 31 are equipped with the long side wall of relative two of button 3.Thus, it is possible to avoid
Button 3 rocks, and meets the use demand of user.Meanwhile lug boss 31 is located on relative two side, button 3 can be made relative
Both sides and through hole 11 between gap it is all smaller, avoid button 3 thereto a lateral deviation and cause the surrounding gap of button 3 uneven
It is even.
Specifically, the free end face of lug boss 31 is the arcwall face for being directed away from the surface direction of button 3 protrusion, and in button
On the direction (left and right directions as shown in Figure 2) of 3 movements, the cross-sectional area of lug boss 31 is constant.In the process that button 3 moves
In, the internal perisporium of lug boss 31 and through hole 11 is always linear contact lay, it is possible thereby to reduce the internal perisporium of lug boss 31 and through hole 11
Between frictional force, the problem of avoiding the occurrence of card key.
As shown in Figure 3 and Figure 5, button 3 is provided with two stopper sections 33, and two stopper sections 33 are located at the madial wall of button 3
Upper and two stopper sections 33 are located at the both sides up and down of button 3 respectively, and stopper section 33 is suitable to only support with limitation with the madial wall of lid 1
Button 3 moves towards hull outside, so as to prevent button 3 from being come off out of lid 1.
Radio circuit can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information receives, processor processing is given；In addition, the up data of mobile phone are sent to base station.Generally, radio circuit includes
But it is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, radio frequency electrical
Road can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication standard or association
View, including but not limited to global system for mobile communications (GSM, Global System for Mobile communication),
General packet radio service (GPRS, General Packet Radio Service), CDMA (CDMA, Code
Division Multiple Access), WCDMA (WCDMA, Wideband Code Division Multiple
Access), Long Term Evolution (LTE, Long Term Evolution), Email, Short Message Service (SMS, Short
Messaging Service) etc..
Wherein, memory can be used for storage software program and module, and processor is stored in the soft of memory by operation
Part program and module, so as to perform the various function application of mobile phone and data processing.Memory can mainly include storage journey
Sequence area and storage data field, wherein, storing program area can storage program area, the application program needed at least one function (such as
Sound-playing function, image player function etc.) etc.；Storage data field can store uses created data (such as according to mobile phone
Voice data, phone directory etc.) etc..In addition, memory can include high-speed random access memory, can also include non-volatile
Memory, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
Input block can be used for the numeral or character information for receiving input, and the user of generation and mobile phone sets and work(
Relevant key signals can be controlled.Specifically, input block may include contact panel and other input equipments.Contact panel,
Referred to as touch-screen, collecting touch operation of the user on or near it, (for example user is any suitable using finger, stylus etc.
The operation of object or annex on contact panel or near contact panel), and driven accordingly according to formula set in advance
Attachment means.Optionally, contact panel may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor, and can receiving area
Manage the order that device is sent and performed.It is furthermore, it is possible to a variety of using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes contact panel.Except contact panel, input block can also include other input equipments.Specifically, other are inputted
Equipment can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse,
One or more in action bars etc..
Wherein, display unit can be used for display by user input information or be supplied to user information and mobile phone it is each
Kind menu.Display unit may include display panel, optionally, can use liquid crystal display (LCD, Liquid Crystal
Display), the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configures display surface
Plate.Further, contact panel can cover display panel, after contact panel detects the touch operation on or near it,
Processor is sent to determine the type of touch event, device is followed by subsequent processing and is provided on a display panel according to the type of touch event
Corresponding visual output.
Wherein, the position in the outer display panel of the visual output that the human eye can identify, can be used as aftermentioned " viewing area
Domain ".Contact panel and the display panel part independent as two can be realized the input of mobile phone and output function, also may be used
Input and the output function of mobile phone are realized so that contact panel and display panel is integrated.
In addition, mobile phone may also include at least one sensor, such as attitude transducer, optical sensor and other sensings
Device.
Specifically, attitude transducer is referred to as motion sensor, also, as one kind of the motion sensor, can
To enumerate gravity sensor, cantilevered shifter is made using elastic sensing element in gravity sensor, and using the sensitive member of elasticity
Energy-stored spring made of part drives electric contact, so as to realizing the change that Gravity changer is converted into electric signal.
As the another kind of motion sensor, accelerometer sensor can be enumerated, accelerometer sensor can detect all directions
Upper (generally three axles) acceleration magnitude, can detect that size and the direction of gravity, available for identification mobile phone posture when static
(for example pedometer, struck using (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function
Hit) etc..
In embodiments of the present invention, motion sensor listed above can be used first as aftermentioned " attitude parameter " is obtained
Part, but this is not limited to, other sensors that can obtain " attitude parameter " are each fallen within protection scope of the present invention, example
Such as, gyroscope etc., also, the operation principle of the gyroscope and data handling procedure can be similar to prior art, here, in order to
Avoid repeating, description is omitted.
In addition, in embodiments of the present invention, as sensor, it can also configure barometer, hygrometer, thermometer and infrared ray
The other sensors such as sensor, will not be repeated here.
Optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
The light and shade of line adjusts the brightness of display panel, proximity transducer can when mobile phone is moved in one's ear, close display panel and/or
Backlight.
Voicefrequency circuit, loudspeaker and microphone can provide the COBBAIF between user and mobile phone.Voicefrequency circuit will can connect
Electric signal after the voice data conversion received, is transferred to loudspeaker, and voice signal output is converted to by loudspeaker；The opposing party
The voice signal of collection is converted to electric signal by face, microphone, is converted to voice data after being received by voicefrequency circuit, then by audio
After the processing of data output processing device, through radio circuit to be sent to such as another mobile phone, or voice data exported to storage
Device is further to handle.
WiFi belongs to short range wireless transmission technology, mobile phone can help user to send and receive e-mail by WiFi module,
Browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.It is understood that it is simultaneously
Must be configured into for mobile phone is not belonging to, can be omitted as needed in the essential scope for do not change invention completely.
Processor is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is passed through
Operation performs the software program and/or module being stored in memory, and calls the data being stored in memory, performs
The various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor may include one or more
Processing unit；Preferably, processor can integrate application processor and modem processor, wherein, application processor is mainly located
Operating system, user interface and application program etc. are managed, modem processor mainly handles radio communication.
It is understood that above-mentioned modem processor can not also be integrated into processor.
Also, the processor can perform same or similar with processing unit as the element of realizing of above-mentioned processing unit
Function.
Mobile phone also includes the power supply (such as battery) to all parts power supply.
Preferably, power supply can be logically contiguous with processor by power-supply management system, so as to pass through power-supply management system
Realize the functions such as management charging, electric discharge and power managed.Although being not shown, mobile phone can also be including bluetooth module etc., herein
Repeat no more.
It should be noted that mobile phone is only a kind of citing of the equipment of terminal 1000, the present invention is simultaneously not particularly limited, the present invention
The electronic equipments such as mobile phone, tablet personal computer are can apply to, the present invention is not limited this.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (12)
- A kind of 1. housing unit of terminal, it is characterised in that including：Lid, the side wall of the lid are provided with through hole；Button, the button are movably arranged in the through hole, and the periphery wall of the button is provided with multiple spaced apart convex The portion of rising, the internal perisporium of the lug boss towards the through hole extend.
- 2. the housing unit of terminal according to claim 1, it is characterised in that the lug boss is located at the phase of the button To two long side walls on, and each long side wall is provided with least two lug bosses.
- 3. the housing unit of terminal according to claim 1, it is characterised in that the free end face of the lug boss is direction Arcwall face away from keytop direction protrusion is so that the lug boss is contacted with the internal perisporium point of the through hole or line connects Touch.
- 4. the housing unit of terminal according to claim 3, it is characterised in that on the direction of button movement, institute The cross-sectional area for stating lug boss is constant.
- 5. the housing unit of terminal according to claim 3, it is characterised in that perpendicular to the button moving direction On, the cross-sectional area of the lug boss is constant.
- 6. the housing unit of terminal according to claim 3, it is characterised in that the free end face of the lug boss is ball Face.
- 7. the housing unit of terminal according to claim 1, it is characterised in that the center of the housing unit is located at described In lid, the key switch of the terminal has towards in described between the center and the lid on the button The contact site of frame, the contact site are relative and spaced apart with the key switch.
- 8. the housing unit of terminal according to claim 7, it is characterised in that the contact site and the button one into Type.
- 9. the housing unit of terminal according to claim 7, it is characterised in that the button is provided with embedded groove, described At least part of contact site is embedded in the embedded groove.
- 10. the housing unit of terminal according to claim 7, it is characterised in that the contact site is silica gel part.
- 11. the housing unit of terminal according to claim 1, it is characterised in that the lateral wall of the center and the lid The madial wall of body limits accommodating chamber, and the key switch is located in the accommodating chamber.
- 12. a kind of terminal, it is characterised in that include the housing unit of the terminal according to any one of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995483.7A CN107896258A (en) | 2017-10-23 | 2017-10-23 | The housing unit and terminal of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995483.7A CN107896258A (en) | 2017-10-23 | 2017-10-23 | The housing unit and terminal of terminal |
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| Publication Number | Publication Date |
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| CN107896258A true CN107896258A (en) | 2018-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710995483.7A Pending CN107896258A (en) | 2017-10-23 | 2017-10-23 | The housing unit and terminal of terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599619A (en) * | 2020-06-15 | 2020-08-28 | Oppo广东移动通信有限公司 | Key assembly and electronic equipment |
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| CN201355829Y (en) * | 2009-01-13 | 2009-12-02 | 深圳市根源硅胶有限公司 | Bracket for preventing press keys from shaking and mobile phone adopting same |
| KR20140048649A (en) * | 2012-10-16 | 2014-04-24 | 엘지전자 주식회사 | Mobile terminal |
| CN205901820U (en) * | 2016-06-23 | 2017-01-18 | 硕诺科技（深圳）有限公司 | Cell -phone side button structure |
| CN106027727A (en) * | 2016-06-30 | 2016-10-12 | 维沃移动通信有限公司 | Side key structure and mobile terminal |
| CN106710922A (en) * | 2016-12-20 | 2017-05-24 | 北京小米移动软件有限公司 | Key structure and electronic device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599619A (en) * | 2020-06-15 | 2020-08-28 | Oppo广东移动通信有限公司 | Key assembly and electronic equipment |
| CN111599619B (en) * | 2020-06-15 | 2022-06-07 | Oppo广东移动通信有限公司 | Key assembly and electronic equipment |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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Application publication date: 20180410 |