CN206948397U - The housing unit and terminal of terminal - Google Patents

Abstract

The utility model discloses a kind of housing unit of terminal and terminal, wherein housing unit includes：Housing, the madial wall of housing are provided with groove, and on direction of the bottom wall to open ports of groove, the open ports of the close groove of the side wall of groove are partially toward inside grooves inclination；Shell fragment, a part for shell fragment are located in groove, and another part of shell fragment is located at outside groove；And fastener, part fasteners are located in groove, fastener is connected with housing and shell fragment.According to housing unit of the present utility model, space limitation when can improve reliability fixed between shell fragment and housing, while can solve phone housing as an antenna part.In addition, the fixed form of this kind of shell fragment is simple in construction, cost is advantageously reduced.

Description

The housing unit and terminal of terminal

Technical field

Field of terminal technology is the utility model is related to, more particularly, to the housing unit and terminal of a kind of terminal.

Background technology

In correlation technique, during a part of the phone housing as antenna, mainly by attacking machine pitch thread on shell, or Person is welded on side wall of outer shell by copper foil, or nut insert structure is used alone, and still, such scheme cost is high, inconvenience In maintenance, and reliability is low.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries Go out a kind of housing unit of terminal, the housing unit of the terminal has the advantages of reliability is high.

The utility model also proposes a kind of terminal, and the terminal includes the housing unit of above-mentioned terminal.

According to the housing unit of the terminal of the utility model embodiment, including：Housing, the madial wall of the housing are provided with Groove, on direction of the bottom wall to open ports of the groove, the open ports of the close groove of the side wall of the groove The inside grooves are partially toward to tilt；Shell fragment, a part for the shell fragment are located in the groove, another portion of the shell fragment Divide outside the groove；And fastener, the part fastener are located in the groove, the fastener and the housing and The shell fragment connection.

According to the housing unit of the terminal of the utility model embodiment, by setting groove in the side wall of housing, make recessed The side wall of groove tilts close to the inside grooves that are partially toward of the open ports of groove, and a part for shell fragment is located in groove, bullet Another part of piece is located at outside shell fragment, and by fastener fixed shell and shell fragment, can improve solid between shell fragment and housing Fixed reliability, while space limitation when can solve phone housing as an antenna part.In addition, the fixation of this kind of shell fragment Mode is simple in construction, advantageously reduces cost.

According to some embodiments of the utility model, the fastener includes：Head, the diameter on the head is more than described The width of the open ports of groove, the head are located at the outside of the open ports of the groove and stopped with the madial wall of the housing Support；The connecting portion being connected with the head, the cross-sectional area on the head is more than the cross-sectional area of the connecting portion, described Connecting portion is stretched into the groove and is connected with the shell fragment.

In some embodiments of the utility model, the shell fragment in the groove is provided with projection, described convex The direction protrusion of the open ports towards the groove is played, the raised free end face is provided with screwed hole, on the connecting portion Provided with external screw thread, the connecting portion coordinates with the screwed hole.

In some embodiments of the utility model, the shell fragment in the groove at least partly towards described The direction of the open ports of groove is protruded to form protuberance, and the protuberance is provided with circular hole, and the connecting portion is provided with outer spiral shell Line, the connecting portion coordinate with the circular hole.

According to some embodiments of the utility model, the shell fragment is in strip.

According to some embodiments of the utility model, the shape of the cross section of the shell fragment in the groove and institute State that the shape of the contour line of groove is identical, and the shell fragment is bonded with the internal face of the groove.

According to some embodiments of the utility model, the relative two side walls of the groove are arcwall face.

According to some embodiments of the utility model, the groove extends to the free end face of the side wall of the housing with shape Into installing port.

According to some embodiments of the utility model, the groove for be spaced apart it is multiple, the shell fragment for it is multiple and with The groove corresponds.

According to the terminal of the utility model embodiment, include the housing unit of above-mentioned terminal.

According to the terminal of the utility model embodiment, by setting groove in the side wall of housing, lean on the side wall of groove The open ports of nearly groove are partially toward inside grooves inclination, and a part for shell fragment is located in groove, another portion of shell fragment Point outside the shell fragment, and by fastener fixed shell and shell fragment, reliability fixed between shell fragment and housing can be improved, Space limitation when can solve phone housing as an antenna part simultaneously.In addition, the fixed form structure letter of this kind of shell fragment It is single, advantageously reduce cost.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the stereogram of the housing unit for the terminal implemented according to the utility model；

Fig. 2 is the front view of the housing unit for the terminal implemented according to the utility model；

Fig. 3 is the sectional view of the line A-A along Fig. 2；

Fig. 4 is the enlarged drawing at C in Fig. 3；

Fig. 5 is the sectional view of the line B-B along Fig. 2；

Fig. 6 is the left view of the housing unit for the terminal implemented according to the utility model；

Fig. 7 is the sectional view of the Z-Z lines along Fig. 6；

Fig. 8 is the enlarged drawing at D in Fig. 7；

Fig. 9 is the front view of the housing unit for the terminal implemented according to the utility model；

Figure 10 is the sectional view of the E-E lines along Fig. 9；

Figure 11 is the enlarged drawing at G in Figure 10；

Figure 12 is the sectional view of the F-F lines along Fig. 9；

Figure 13 is the left view of the housing unit for the terminal implemented according to the utility model；

Figure 14 is the sectional view of the H-H lines along Figure 13；

Figure 15 is the enlarged drawing at I in Figure 14；

Figure 16 is the front view of the housing unit for the terminal implemented according to the utility model；

Figure 17 is the sectional view of the J-J lines along Figure 16；

Figure 18 is the enlarged drawing at L in Figure 17；

Figure 19 is the sectional view of the K-K lines along Figure 17；

Figure 20 is the left view of the housing unit for the terminal implemented according to the utility model；

Figure 21 is the sectional view of the M-M lines along Figure 20；

Figure 22 is the enlarged drawing at N in Figure 21；

Figure 23 is the rearview according to the housing unit of the terminal of the utility model embodiment；

Figure 24 is the structural representation according to the terminal of the utility model embodiment.

Reference：

Terminal 1000,

Housing unit 100,

Housing 1, groove 11, open ports 12, installing port 13,

Shell fragment 2, first paragraph 21, protuberance 211, circular hole 212, second segment 22,

Fastener 3, head 31, connecting portion 32.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.In addition, define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ". In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Housing unit 100 below with reference to Fig. 1-Figure 24 descriptions according to the terminal 1000 of the utility model embodiment.

As shown in Fig. 1-Figure 24, according to the housing unit 100 of the terminal 1000 of the utility model embodiment, including housing 1, Shell fragment 2 and fastener 3.

As shown in Fig. 1-Figure 22, the madial wall of housing 1 is provided with groove 11, groove 11 bottom wall to the side of open ports 12 Upwards, the open ports 12 of the close groove 11 of the side wall of groove 11 are partially toward the inner inclination of groove 11, a part for shell fragment 2 In groove 11, another part of shell fragment 2 is located at outside groove 11, and part fasteners 3 are located in groove 11, fastener 3 and shell Body 1 and shell fragment 2 connect.On bottom wall to the direction of open ports 12 of groove 11, the close groove 11 of the side wall of groove 11 opens Opening 12 is partially toward the inner inclination of groove 11, and the side wall of groove 11 can play spacing effect to shell fragment 2, avoid shell fragment 2 deviate from the open ports 12 of groove 11, improve the reliability that shell fragment 2 is fixed, and it is interior so that bullet that the part of shell fragment 2 be located at groove 11 Piece 2 is fixed, and another part of shell fragment 2 is located at outside groove 11, another part of shell fragment 2 can be made to be connected with circuit board, portion Point fastener 3 be located in groove 11, and fastener 3 is connected with housing 1 and shell fragment 2, can further improve shell fragment 2 and housing 1 it Between the reliability that connects, so as to improve the reliability of the work of shell fragment 2.

It is recessed by being set in the side wall of housing 1 according to the housing unit 100 of the terminal 1000 of the utility model embodiment Groove 11, the side wall of groove 11 is partially toward the inner inclination of groove 11 close to the open ports 12 of groove 11, and make the one of shell fragment 2 In the groove 11, another part of shell fragment 2 be located at outside shell fragment 2 for part, and by the fixed shell 1 of fastener 3 and shell fragment 2, Sky when can improve reliability fixed between shell fragment 2 and housing 1, while can solve phone housing as an antenna part Between limit.In addition, the fixed form of this kind of shell fragment 2 is simple in construction, cost is advantageously reduced.

In some embodiments of the utility model, as shown in Figure 11, Figure 15, Figure 18 and Figure 22, fastener 3 includes head 31 and the connecting portion 32 that is connected with head 31, the diameter on head 31 be more than the width of the open ports 12 of groove 11, head 31 is located at The outside of the open ports 12 of groove 11 and only supported with the madial wall of housing 1, the cross-sectional area on head 31 is more than connecting portion 32 Cross-sectional area, connecting portion 32 are stretched into groove 11 and are connected with shell fragment 2.Thus, can not only realize fastener 3 and shell fragment 2 it Between connection, can also be stopped by the madial wall of the head 31 of fastener 3 and housing 1 and support the company realized between shell fragment 2 and housing 1 Connect.The fixed form space limitation of this kind of shell fragment 2 is small, and structure is reliable, easy to maintenance.

Further, the shell fragment 2 in groove 11 is provided with projection, the direction of the raised open ports 12 towards groove 11 Protrusion, raised free end face are provided with screwed hole, and connecting portion 32 is provided with external screw thread, and connecting portion 32 coordinates with screwed hole.Even Socket part 32 and screwed hole coordinate the connection that can be realized between fastener 3 and shell fragment 2, during fastener 3 is tightened, due to The head 31 of fastener 3 is only supported with the madial wall of housing 1, and the shell fragment 2 in groove 11 has in the presence of fastener 3 towards spacious The trend of the movement of opening 12, shell fragment 2 deform, and the deformation of shell fragment 2 can produce stress, so as to so that shell fragment 2 and groove 11 Reliable conducting connection is produced, contact impedance is small, and then realizes that reliably effective Low ESR connects housing 1 with circuit board by shell fragment 2, Meet the rigors of antenna connection.

Certainly, the utility model not limited to this, as shown in Figure 11, Figure 15, Figure 18 and Figure 22, the shell fragment in groove 11 The direction of 2 open ports 12 at least partly towards groove 11 is protruded to form protuberance 211, and protuberance 211 is provided with circular hole 212, connecting portion 32 is provided with external screw thread, and connecting portion 32 coordinates with circular hole 212.Protuberance 211 can pass through 2 local punching press of shell fragment Shaping, the space between protuberance 211 and the bottom wall of groove 11 can guide for fastener 3 provides the space needed.Utilize bullet The thickness of of piece 2 itself does screw thread, and fastener 3 during precession, match somebody with somebody by the featheredge of thread groove and circular hole 212 on connecting portion 32 Close, realize the fastening structure of fastener 3 and shell fragment 2, screw thread process can be removed from, reduce part, simple flow, reduce cost, Solve the space limitation when housings 1 of terminal 1000 such as mobile phone are grounded as an antenna part and integrity problem, and the side of maintenance Just.Alternatively, fastener 3 is screw.Bolt structure is simple, strong applicability, and cost is cheap.

When the head 31 of fastener 3 starts only to support with the madial wall of housing 1, as shown in Figure 11 and Figure 15, fastener 3 Connecting portion 32 is connected with elastic component, and when continuing precession fastener 3, as shown in Figure 18 and Figure 22, connecting portion 32 is matched somebody with somebody with shell fragment 2 Close, and moved with spring plate 2 towards the direction of open ports 12, shell fragment 2 deforms, and produces stress, so as to increase shell fragment 2 The reliability being connected with groove 11, and then increase the reliability connected between shell fragment 2 and housing 1.

In some embodiments of the utility model, as shown in Fig. 4, Fig. 8, Figure 11, Figure 15, Figure 18 and Figure 22, shell fragment 2 is in Strip, shell fragment 2 include first paragraph 21 and second segment 22, and first paragraph 21 is located in groove 11, one end of second segment 22 and first paragraph 21 one end (such as one end of the bottom wall of close housing 1 of first paragraph 21) connection, the other end of second segment 22 stretch out open ports 12 Suitable for being connected with circuit board.Thus, it is possible to simplify the structure and processing technology of shell fragment 2, the production cycle is saved, reduction is produced into This, can make it that the structure inside terminal 1000 is compacter, reasonable.

Further, as shown in Fig. 4, Fig. 8, Figure 11, Figure 15, Figure 18 and Figure 22, the width of first paragraph 21 is more than second segment It 22 width, thus, can not only ensure the reliability that shell fragment 2 is connected with housing 1, while housing 1 and electricity can also be saved The space of road plate, and it is easy to the connection of second segment 22 and circuit board.

In some embodiments of the utility model, as shown in Fig. 4, Fig. 8, Figure 11, Figure 15, Figure 18 and Figure 22, positioned at recessed The shape of the cross section of shell fragment 2 in groove 11 is identical with the shape of the contour line of groove 11, and the internal face of shell fragment 2 and groove 11 Fitting.For example, in the example depicted in fig. 8, the shape of first paragraph 21 is identical with the shape of the contour line of groove 11, and first paragraph 21 are bonded with the internal face of groove 11.Thus, it is possible to improve the reliability that shell fragment 2 is connected with groove 11, and groove can be improved The position-limiting action of 11 pairs of shell fragments 2, prevent shell fragment 2 from being rocked in groove 11.

In some embodiments of the utility model, as shown in Fig. 4, Fig. 8, Figure 11, Figure 15, Figure 18 and Figure 22, groove 11 Relative two side it is symmetrical on the center line of groove 11.Thus, it is possible to simplify the structure and processing technology of groove 11, The production cycle is saved, reduces production cost.Certainly, the utility model not limited to this, the relative two side of groove 11 can close It is asymmetric in the center line of groove 11, as long as can ensure that shell fragment 2 can not be deviate from from open ports 12, meet the limit to shell fragment 2 Position effect.

In some embodiments of the utility model, as shown in Fig. 4, Fig. 8, Figure 11, Figure 15, Figure 18 and Figure 22, groove 11 Relative two side walls be arcwall face.Thus, it is possible to simplify the structure and processing technology of groove 11, save the production cycle, drop Low production cost.It can avoid forming wedge angle etc. on the internal face of groove 11 simultaneously, thereby may be ensured that the structure of groove 11 Intensity, and then the structural strength of housing 1 can be ensured.

In some embodiments of the utility model, as shown in Fig. 4, Figure 11 and Figure 18, groove 11 extends to the side of housing 1 The free end face of wall is to form installing port 13.Thus it is easy to the installation of shell fragment 2, shell fragment 2 can be from installing port 13 along groove 11 In bearing of trend dress provided with recesses 11.

In some embodiments of the utility model, as shown in Fig. 2, Fig. 7, Fig. 9, Figure 14, Figure 16 and Figure 21, groove 11 is Spaced apart is multiple, and shell fragment 2 is multiple and corresponded with groove 11.Thus the connection of shell fragment 2 and circuit board is easy to implement, from And the connection of housing 1 and circuit board is easy to implement, and then be easy to make housing 1 use as a part for antenna.

Terminal 1000 below with reference to Fig. 1-Figure 24 descriptions according to the utility model embodiment.

As shown in figure 24, the housing unit of above-mentioned terminal 1000 is included according to the terminal 1000 of the utility model embodiment 100.According to the terminal 1000 of the utility model embodiment, by setting groove 11 in the side wall of housing 1, make the side of groove 11 Wall is partially toward the inner inclination of groove 11 close to the open ports 12 of groove 11, and a part for shell fragment 2 is located in groove 11, Another part of shell fragment 2 is located at outside shell fragment 2, and by the fixed shell 1 of fastener 3 and shell fragment 2, can improve shell fragment 2 and shell Fixed reliability between body 1, while space when can solve phone housing as an antenna part limits.In addition, this kind The fixed form of shell fragment 2 is simple in construction, advantageously reduces cost.

Terminal 1000 below with reference to Fig. 1-Figure 24 descriptions according to one specific embodiment of the utility model, is worth what is understood It is, it is described below simply exemplary, it is intended to for explaining the utility model, and it is not intended that limitation to utility model.

In the utility model embodiment, the terminal 1000 can various can obtain data and to the data from outside The equipment handled, or, the terminal 1000 can be it is various be built-in with battery, and electric current can be obtained from outside to the electricity The equipment that pond is charged, for example, mobile phone, tablet personal computer, computing device or device for display of message etc..

The terminal 1000 being applicable by taking mobile phone as an example the utility model is introduced.Mobile phone can include ultrasonic wave core Piece, 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.

As shown in Fig. 1-Figure 24, housing unit 100 is included according to the terminal 1000 of the utility model embodiment.Wherein housing Component 100, including housing 1, shell fragment 2 and fastener 3.Wherein, housing 1 is Al-alloy casing.

Specifically, as shown in Fig. 2, Fig. 7, Fig. 8, Fig. 9, Figure 14, Figure 15, Figure 16 and Figure 21 and Figure 22, the inner side of housing 1 Wall is provided with multiple grooves 11, and groove 11 is opened wide to form open ports 12 towards the side inside housing 1, and each groove 11 extends To the free end face of the side wall of housing 1 to form installing port 13, the relative two side walls of groove 11 be formed as arcwall face and on The center line of groove 11 is symmetrical, and on bottom wall to the direction of open ports 12 of groove 11, the relative two side walls of groove 11 First it is directed away from the direction inside groove 11 to tilt, is re-directed towards the direction inside groove 11 and tilts.In the height side of the side wall of housing 1 Upwards (i.e. from the fixing end of side wall to the direction of free end), the cross-sectional area of groove 11 is equal.Groove 11 can pass through CNC is process, and then the surface of groove 11 needs laser laser carving oxide layer, holding surface electric conductivity.

Shell fragment 2 includes first paragraph 21 and second segment 22, and first paragraph 21 is located in groove 11, and second segment 22 is located at groove 11 Outside, the width of first paragraph 21 is more than the width of second segment 22, the shape of the cross section of first paragraph 21 and the cross section of groove 11 The shape of contour line is identical, and first paragraph 21 is bonded with the internal face of groove 11.First paragraph 21 can pass through the relative of groove 11 Two side be limited in groove 11, avoid shell fragment 2 from deviating from from the open ports 12 of groove 11, the inwall of first paragraph 21 and groove 11 Face fitting can improve the reliability that shell fragment 2 is connected with groove 11, so as to improve the reliability that shell fragment 2 is connected with housing 1.Second One end of section 22 is connected with one end of the bottom wall of close housing 1 of first paragraph 21, and the other end of second segment 22 is connected with circuit board, from And realize the connection of housing 1 and circuit board, it is possible to achieve housing 1 uses as a part for antenna.Wherein, shell fragment 2 can pass through The installing port 13 of groove 11 loads in groove 11.

In addition, as shown in Fig. 4, Figure 11, Figure 18, from the fixing end of second segment 22 to the direction of free end, second segment 22 The direction for being first directed away from the bottom wall of housing 1 tilts, and is re-directed towards tilting close to the direction of the bottom wall of housing 1.Thus it is easy to second segment 22 Connection between circuit board.

In addition, as shown in Figure 11, Figure 15, Figure 18 and Figure 22,21 local punch forming of first paragraph goes out protuberance 211, protrusion Portion 211 protrudes towards open ports 12, and protuberance 211 is provided with circular hole 212, and the thin-walled of circular hole 212 does screw thread.

As shown in Fig. 4, Fig. 8, Figure 11, Figure 15, Figure 18 and Figure 22, fastener 3 is screw, screw include head 31 and with head The connecting portion 32 that portion 31 connects, the cross-sectional area on head 31 are more than the cross-sectional area of connecting portion 32.The diameter on head 31 is big In the width of the open ports 12 of groove 11, head 31 is located at the outside of the open ports 12 of groove 11 and only supported with the madial wall of housing 1, Connecting portion 32 is stretched into groove 11, and connecting portion 32 is provided with external screw thread, and connecting portion 32 coordinates with circular hole 212, screw thread and bullet The thin-walled of piece 2 is engaged, and protuberance 211 limits screw conducting space with the bottom wall of groove 11.

As shown in figure 22, after the screw thread on screw is engaged with the thin-walled of circular hole 212, precession screw is continued, circular hole 212 is with even Screw thread in socket part 32 moves towards the direction of open ports 12, and shell fragment 2 produces toward the stretcher strain of screw head 31, the deformation of shell fragment 2 Stress, so as to realize that shell fragment 2 and the reliability of groove 11 connect, and then realize that shell fragment 2 and the reliability of housing 1 are connected, produce The connection that can be turned on, contact impedance is small, so as to realize that reliably effective Low ESR connects housing 1 with circuit board by shell fragment 2, Meet the harsh demand of antenna connection.

According to the housing unit 100 of the terminal 1000 of the utility model embodiment, reduce process and reduce part, simplify stream Journey, cost is reduced, space limitation is small, and structure is reliable, easy to maintenance to aluminium alloy without destructiveness.

Display unit can be embedded in the front side of terminal 1000 and is connected with housing 1, display unit can be used for display by with The information of family input is supplied to the information of user and the various menus of mobile phone.Display unit may include display panel, optional , can use liquid crystal display (LCD, Liquid Crystal Display), Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) etc. form configure display panel.Further, contact panel can cover display Panel, after contact panel detects the touch operation on or near it, processor is sent to determine the class of touch event Type, it is followed by subsequent processing device and provides corresponding visual output on a display panel according to the type of touch event.Wherein, the human eye can Position in the outer display panel of the visual output of identification, can be used as aftermentioned " viewing area ".Can be by contact panel with showing Show the panel part independent as two to realize the input of mobile phone and output function, can also be by contact panel and display panel Integrate and realize input and the output function of mobile phone.

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..

Memory can be used for storage software program and module, and processor is stored in the software program of memory by operation And module, so as to perform the various function application of mobile phone and data processing.Memory can mainly include storing program area and Storage data field, wherein, storing program area can storage program area, the application program needed at least one function (such as broadcast by sound Playing function, image player function etc.) etc.；Storage data field can store uses created data (such as audio number according to mobile phone According to, phone directory etc.) etc..In addition, memory can include high-speed random access memory, non-volatile memories can also be included Device, 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..

In addition, mobile phone may also include at least one sensor, such as attitude transducer, optical sensor and other sensors.

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 the utility model embodiment, motion sensor listed above can be used as aftermentioned " the posture ginseng of acquisition Number " element, but this is not limited to, other sensors that can obtain " attitude parameter " each fall within protection model of the present utility model In enclosing, for example, gyroscope etc., also, the operation principle of the gyroscope and data handling procedure can be similar to prior art, this In, in order to avoid repeating, description is omitted.

In addition, in the utility model embodiment, as sensor, barometer, hygrometer, thermometer and red can also configure The other sensors such as outside line 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.

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.

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 utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. A kind of 1. housing unit of terminal, it is characterised in that including：

   Housing, the madial wall of the housing are provided with groove, on direction of the bottom wall to open ports of the groove, the groove The inside grooves of being partially toward of open ports of the close groove of side wall tilt；

   Shell fragment, a part for the shell fragment are located in the groove, and another part of the shell fragment is located at outside the groove；With

   Fastener, the part fastener are located in the groove, and the fastener is connected with the housing and the shell fragment.
2. 2. the housing unit of terminal according to claim 1, it is characterised in that the fastener includes：

   Head, the diameter on the head are more than the width of the open ports of the groove, and the head is located at opening wide for the groove Mouthful outside and only supported with the madial wall of the housing；

   The connecting portion being connected with the head, the cross-sectional area on the head are more than the cross-sectional area of the connecting portion, institute State connecting portion and stretch into the groove and be connected with the shell fragment.
3. 3. the housing unit of terminal according to claim 2, it is characterised in that on the shell fragment in the groove Provided with projection, the direction protrusion of the raised open ports towards the groove, the raised free end face is provided with screw thread Hole, the connecting portion are provided with external screw thread, and the connecting portion coordinates with the screwed hole.
4. 4. the housing unit of terminal according to claim 2, it is characterised in that the shell fragment in the groove Protruded at least partly towards the direction of the open ports of the groove to form protuberance, the protuberance is provided with circular hole, described Connecting portion is provided with external screw thread, and the connecting portion coordinates with the circular hole.
5. 5. the housing unit of terminal according to claim 1, it is characterised in that the shell fragment is in strip.
6. 6. the housing unit of terminal according to claim 1, it is characterised in that the shell fragment in the groove The shape of cross section is identical with the shape of the contour line of the groove, and the shell fragment is bonded with the internal face of the groove.
7. 7. the housing unit of terminal according to claim 1, it is characterised in that the relative two side walls of the groove are Arcwall face.
8. 8. the housing unit of terminal according to claim 1, it is characterised in that the groove extends to the side of the housing The free end face of wall is to form installing port.
9. 9. the housing unit of terminal according to claim 1, it is characterised in that the groove is multiple, institute spaced apart Shell fragment is stated to be multiple and correspond with the groove.
10. 10. a kind of terminal, it is characterised in that include the housing unit of the terminal according to any one of claim 1-9.