CN207115259U - Terminal - Google Patents

Terminal Download PDF

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Publication number
CN207115259U
CN207115259U CN201720791873.8U CN201720791873U CN207115259U CN 207115259 U CN207115259 U CN 207115259U CN 201720791873 U CN201720791873 U CN 201720791873U CN 207115259 U CN207115259 U CN 207115259U
Authority
CN
China
Prior art keywords
sensing device
terminal
sensor
opening
side wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720791873.8U
Other languages
Chinese (zh)
Inventor
邓兴发
陈建武
荣玉杰
卢先科
邓雄志
张磊
王永斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meizu Technology Co Ltd
Original Assignee
Meizu Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meizu Technology Co Ltd filed Critical Meizu Technology Co Ltd
Priority to CN201720791873.8U priority Critical patent/CN207115259U/en
Application granted granted Critical
Publication of CN207115259U publication Critical patent/CN207115259U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of terminal.The terminal includes sensing device and shell, the shell is provided with opening, the sensing device is installed in the opening, the sensing device includes sensor and fixed frame, the fixed frame includes bottom plate and is connected to the side wall construction of the bottom edge, in the receiving space that the sensor is arranged on the bottom plate and surrounded positioned at the side wall construction, the side wall construction and the opening of the shell are adhesively fixed by colloid.The opening of the sensing device and the shell is adhesively fixed by colloid so that the assembling of the sensing device and the shell is relatively simple.

Description

Terminal
Technical field
It the utility model is related to electronic technology field, more particularly to a kind of terminal.
Background technology
With the development of information technology and electronic technology, portable terminal (such as:Mobile phone, flat board etc.) with people's Daily life is closely bound up, because portable terminal can realize various functions, such as makes a phone call, takes pictures, storing respectively Class file, instant messaging, on-line payment etc., dependence more and more higher of the people to terminal.In the prior art, in portable terminal In sensing device (such as touch controlled key, fingerprint recognition button) is installed, however, the assembling of existing sensing device and the terminal Mode may be complex, is unfavorable for the reduction of the terminal manufacturing cost, therefore how to cause the sensing device of the terminal Assembling it is relatively simple be conveniently one important problem of industry.
Utility model content
In view of this, it is necessary to provide a kind of assembling the relatively simple convenient terminal with sensing device.
A kind of terminal, it includes sensing device and shell, and the shell is provided with opening, and the sensing device is installed on institute State in opening, the sensing device includes sensor and fixed frame, and the fixed frame includes bottom plate and is connected to the bottom The side wall construction of edges of boards edge, the receiving space that the sensor is arranged on the bottom plate and surrounded positioned at the side wall construction In, the side wall construction and the opening of the shell are adhesively fixed by colloid.
In one embodiment, the bottom plate or the side wall construction also have glue overflow prevention grooves.
In one embodiment, the side wall construction opens up the glue overflow prevention grooves adjacent to the position of the bottom plate, described The quantity of glue overflow prevention grooves is at least two, and at least two glue overflow prevention grooves are evenly distributed in the side wall construction.
In one embodiment, the shell includes the inwall of the neighbouring opening, and the inwall includes supporting surface, The side wall construction is arranged on the supporting surface and supported by the supporting surface, and the glue overflow prevention grooves are adjacent to the supporting surface.
In one embodiment, the shell also includes outer surface and the inner surface for connecting the inwall both sides, described Supporting surface is obliquely installed compared to the outer surface, and the internal diameter of the part that the supporting surface the defines opening is along from outside to inside Direction is gradually reduced.
In one embodiment, the inwall also includes the first joint face and the second joint face, the supporting surface connection Between the outer surface and first joint face, second joint face is connected to first joint face and the interior table Between face, first joint face is vertical with the outer surface, the internal diameter for the part opening that second joint face defines Gradually increase along direction from outside to inside;The side wall construction includes top surface, the medial surface for being connected to the inside top surface and company The lateral surface being connected on the outside of the top surface, the lateral surface include the inclined plane of the corresponding supporting surface and are connected to described to incline Connection side between inclined-plane and the top surface.
In one embodiment, the sensing device also includes being arranged at the sensor away from the bottom plate side Protective layer, the sensing device also include circuit board, and the bottom plate includes through hole, and the circuit board includes main part and connection Portion, the main body section is fixed and electrically connected in the through hole and with the sensor away from the protective layer side, described One end of connecting portion connects the main part, and the other end is used for the mainboard for electrically connecting the terminal.
In one embodiment, the circuit board is flexible circuit board, and the sensing device also includes support member, described Support member is arranged at side of the main part away from the sensor and for supporting the sensor.
In one embodiment, the sensing device also includes pressure sensing element and bolster, the bolster position Between the support member and the pressure sensing element, the pressure sensing element via the bolster, the support member, The circuit board, the sensor and protective layer sensing are applied to the pressure information on the sensing device.
In one embodiment, the sensing device also includes being arranged at the sensor away from the bottom plate side Protective layer, the sensor include fingerprint Identification sensor, and the sensor is used to identify the finger being applied on the protective layer Line information;The shell includes the protecgulum for being arranged at the terminal display side, and the opening is arranged at the protecgulum On.
Compared to prior art, in the terminal of the present utility model with sensing device, the sensing device with it is described outer The inwall of the opening of shell is adhesively fixed by colloid, forms solid-state button so that the assembling of the sensing device and the shell It is relatively simple.
Brief description of the drawings
, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in mode or description of the prior art, it should be apparent that, drawings in the following description Only some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creative work On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the terminal of the better embodiment of the utility model one.
Fig. 2 is the perspective exploded view of terminal shown in Fig. 1.
Fig. 3 is the cross-sectional view of III-III along Fig. 1.
Fig. 4 is the reverse structure schematic of sensing device shown in Fig. 2.
Main element symbol description
Terminal 100
Display surface 101
The back side 102
Viewing area 103
Non-display area 104
Opening 119
Protecgulum 111
Bonnet 116
Frame 114
Display panel 112
Fore shell 113
Main circuit board 115
Transparency carrier 117
Shielding layer 118
Perspective portion 105
Periphery 106
First joint face 1191
Supporting surface 1192
Second joint face 1193
Sensing device 130
Sensor 131
Support member 132
Pressure sensing element 133
Bolster 134
Cradle portion 1322
Protective layer 136
Fixed frame 135
Circuit board 137
Bottom plate 1351
Side wall construction 1352
Through hole 1353
Glue overflow prevention grooves 1354
Main part 1371
Connecting portion 1372
Top surface 135a
Medial surface 135b
Lateral surface 135c
Inclined plane 135d
Connect side 135e
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying creation Property work under the premise of the every other embodiment that is obtained, belong to the scope of the utility model protection.
It should be noted that the term used in the utility model embodiment is only merely for description particular implementation side The purpose of formula, and it is not intended to be limiting the utility model.Used in the utility model embodiment and appended claims " one kind " of singulative, " described " and "the" be also intended to including most forms, unless context clearly shows that other contain Justice.It is also understood that term "and/or" used herein refers to and appointed comprising the associated list items purpose of one or more What is possible to combine.In addition, term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second " etc. is to be used to distinguish different objects, rather than for describing particular order.In addition, term " comprising " and " having " and Their any deformations, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, method, The step of system, product or equipment are not limited to list or unit, but alternatively also include the step of not listing or Unit, or alternatively also include for the intrinsic other steps of these processes, method, product or equipment or unit.
Referring to Fig. 1, Fig. 1 is the dimensional structure diagram of the terminal 100 of the better embodiment of the utility model one.This reality Apply in mode, the terminal 100 is mobile phone.Specifically, the terminal 100 has display surface 101 and positioned at the display surface phase The back side 102 of anti-side.The display surface 101 includes generally rectangular shaped viewing area 103 and outside the viewing area 103 The non-display area 104 enclosed.Further, non-display area 104 of the terminal 100 positioned at the downside of viewing area 103 is also set up There is sensing device 130.Present embodiment, the sensing device 130 are arranged in the opening 119 of the shell of the terminal 100.
Referring to Fig. 2, Fig. 2 is the three-dimensional exploded view of terminal 100 shown in Fig. 1.The shell of the terminal 100 includes protecgulum (cover lens) 111, bonnet 116 and frame 114, the terminal 100 also include display panel 112, fore shell 113 and main electricity Road plate 115.The protecgulum 111, the display panel 112, the fore shell 113, the main circuit board 115 and the bonnet 116 Sequentially set from top to bottom, the frame 114 is located on the display panel 112, the fore shell 113, the main circuit board 115 Periphery, the display panel 112, the fore shell 113 and the main circuit board 115 house and the protecgulum 111, the bonnet 116 and the receiving space that surrounds of the frame 114 in.
The protecgulum 111 can include transparency carrier 117 and be covered at least part of screening in the inner side of transparency carrier 117 Cover layer 118.The transparency carrier 117 can be the one of which base in glass substrate, sapphire substrate and transparent resin substrate Plate, but it is not limited to aforesaid substrate.The transparency carrier 117 can be divided into the perspective portion 105 of the corresponding viewing area 103 and right Answer the periphery 106 of the non-display area 104.The perspective portion 105 of the transparency carrier 117 is not provided with shielding layer 118, described aobvious Show that the picture that panel 112 is shown can be supplied to user, the periphery 106 of the transparency carrier 117 through the perspective portion 105 Inner side be provided with shielding layer 118, for being blocked to regions such as the periphery of the display panel 112 wirings.Preferably, institute Stating the material of shielding layer 118 includes ink, and its color can be white or black, but be not limited to above-mentioned color.
In present embodiment, the protecgulum 111 includes the opening 119 through the transparency carrier 117, the opening 119 The periphery 106 is arranged at, specifically, the opening 119 is positioned at the center of the periphery 106 of the downside of perspective portion 105 Position.The sensing device 130 is exposed by the opening so that user can operate the sensing device through opening 119 130。
Referring to Fig. 3, Fig. 3 is the diagrammatic cross-section of III-III along Fig. 1, the inner surface of the opening 119 includes first Joint face 1191, the joint face 1193 of supporting surface 1192 and second.First joint face 1191 is located at the sensing device 130 Periphery, the supporting surface 1192 is connected between the upside of the first joint face 1191 and the outer surface of the protecgulum 111, described Second joint face 1193 is connected between the inner surface of first joint face 1191 and the protecgulum 111, the supporting surface 1192 lateral surface also with the sensing device 130 contacts, for supporting the sensing device 130, i.e., described supporting surface 1192 Also as the supporting surface for supporting the sensing device 130.Wherein, the supporting surface 1192 can be compared to the protecgulum 111 Outer surface is obliquely installed, the extended surface of such as described supporting surface 1192 can with the outer surface of the protecgulum 111 in obtuse angle, described the One joint face 1191 and the supporting surface 1192 and second joint face 1193 in obtuse angle, second joint face 1193 with The inner surface of the protecgulum 111 can in obtuse angle, and first joint face 1191 is vertical with the outer surface of the protecgulum 111.Tool Body, the direction from outside to inside of the internal diameter of the part opening 119 that the supporting surface 1192 defines along the protecgulum 111 by Decrescence small, the internal diameter for the part opening 119 that first joint face 1191 defines can keep immobilizing, and described second The internal diameter for the part opening 119 that joint face 1193 defines gradually increases along direction from outside to inside.
The sensing device 130 is fingerprint and pressure-sensing device, and it includes sensor 131, fixed frame 135, protection Layer 136, support member 132, pressure sensing element 133, bolster 134 and circuit board 137.
The fixed frame 135 includes bottom plate 1351 and is connected to the side wall construction 1352 at the edge of bottom plate 1351, institute State in the receiving space that sensor 131 is arranged on the bottom plate 1351 and surrounded positioned at the side wall construction 1352, the side The opening 119 of wall construction 1352 and the protecgulum 111 is adhesively fixed by colloid.Specifically, the side wall construction 1352 includes Top surface 135a, the medial surface 135b being connected on the inside of the top surface 135a and the lateral surface being connected on the outside of the top surface 135a 135c, the lateral surface 135c include the inclined plane 135d of the corresponding supporting surface 1192 and are connected to the inclined plane 135d Connection side 135e between the top surface 135a.It is appreciated that the top surface 135a can hang down with the medial surface 135b Directly, the connection side 135e can be vertical with the top surface 135a, and the connection side 135e and inclined plane 135d can With in obtuse angle.The bottom plate 1351 also includes through hole 1353, for being drawn for the circuit board 137 to electrically connect the master Circuit board 115.
Further, the bottom plate 1351 or the side wall construction 1352 also have glue overflow prevention grooves 1354, the adhesive-spill-preventing Groove 1354 is adjacent to the supporting surface 1192, for housing the lateral surface 135c of the supporting surface 1192 and the sensing device 130 The colloid being had more when being adhesively fixed.Specifically, when the sensing device 130 is fixed on institute by modes such as glue spraying, dispensing, gluings When stating the supporting surface 1192 of opening 119, because supporting surface 1192 is inclined surface, the thickness of the terminal 100 can not increased Increase bond area on the basis of degree, improve fixing intensity;Further, compared to face-to-face between dispensing, the sensing Colloid between the supporting surface 1192 of device 130 and the inwall of the opening 119 can be filled downwards due to the principle of deadweight, And then fix the sensing device 130 and the inwall of the opening 119, when colloid is more, it can also be due to the original of deadweight Reason filling avoids unnecessary colloid from flowing into other parts to the glue overflow prevention grooves 1354, it is caused bad fixed phenomena such as.
Specifically, referring to Fig. 4, Fig. 4 is the reverse structure schematic of the sensing device 130, wherein, the adhesive-spill-preventing The quantity of groove 1354 is at least two (such as four), and at least two glue overflow prevention grooves 1354 are (such as four glue overflow prevention grooves 1354) can be evenly distributed in the surrounding of the side wall construction 1352, the colloid overflowed for uniform collection.
The protective layer 136 can be arranged at side of the sensor 131 away from the bottom plate 1351, implement in one kind In example, the protective layer 136 can be formed at the ink layer on the surface of fingerprint sensor 131, in another embodiment In, the protective layer 136 can also include transparent base and the dyed layer being arranged on the inside of the transparent base, the transparent base The material of body can be sapphire, glass or ceramic lamp, and the dyed layer can be ink, such as white ink.
The sensor 131 includes fingerprint sensor, and the sensor 131 is applied to the sensing device for identification Finger print information on 130 (on the protective layer 136).The sensor 131 can also integrate blood oxygen transducer or heart rate passes Sensor etc., apply so as to which the sensor 131 can also be detected further to the blood oxygen letter of object on the sensing device 130 Breath or heart rate information etc..
The circuit board 137 is flexible circuit board, and it includes main part 1371 and connecting portion 1372, the sensor 131 It is connected on the main part 1371, one end of the connecting portion 1372 connects the main part 1371, and the other end is used to be electrically connected Connect external circuit (such as the main circuit board 115 of the terminal 100).The support member 132 is located at the circuit board 137 away from described The side of fingerprint sensor 131, the support member 132 can be supporting steel piece, to provide one on the basis of thickness is relatively low Fixed support strength.The bolster 134 is between the support member 132 and the pressure sensing element 133, the pressure Sensing element 133 is via the bolster 134, the support member 132, the circuit board 137, the sensor 131 and described Protective layer 136 senses the pressure information being applied on the sensing device 130.Wherein, the pressure sensing element 133 detects , can be with output pressure sensing signal, so that the terminal 100 performs scheduled operation according to the pressure-sensing signal after pressure. It is further appreciated that the pressure sensing element 133 further can be electrically connected to the main electricity using flexible circuit board Road plate 115, the pressure sensing element 133 can also be further by the fore shell 113 or other supports supports.
Compared to prior art, in the terminal 100 of the present utility model with sensing device 130, the sensing device 130 It is adhesively fixed with the inwall of the opening 119 of the protecgulum 111 by colloid, forms solid-state button so that the sensing device 130 It is relatively simple with the assembling of the protecgulum 111.
Further, elongated end 1318 and the protecgulum 111 of the sensing device 130 by the side wall construction 1352 The inclined support surface 1192 of the inner surface of opening 119 assemble so that the sensing device 130 can be from the protecgulum 111 Outside is just being attached in the opening 119 of the protecgulum 111, not only more convenient group of the assembling mode of the formal dress of sensing device 130 Dress, also convenient dismounting, is easy to repair the sensing device 130, cleans.
Further, the bottom plate 1351 or the side wall construction 1352 also have glue overflow prevention grooves 1354, can be with collecting post The colloid being had more when the lateral surface 135c of supporting surface 1192 and the sensing device 130 is adhesively fixed is stated, excessive glue is prevented, improves institute State the reliability and surface aesthetics of terminal 100.In addition, when the sensing device 130 passes through the modes such as glue spraying, dispensing, gluing When being fixed on the supporting surface 1192 of the opening 119, because supporting surface 1192 is inclined surface, the terminal can not increased Increase bond area on the basis of 100 thickness, improve fixing intensity;Further, compared to face-to-face between dispensing, institute The colloid stated between the supporting surface 1192 of sensing device 130 and the inwall of the opening 119 can be due to the principle of deadweight, downwards Filling, and then the sensing device 130 and the inwall of the opening 119 are fixed, when colloid is more, it can also be due to deadweight Principle fill to the glue overflow prevention grooves 1354, and then it is existing to avoid unnecessary colloid from flowing into other parts, caused bad fixation etc. As.In addition, the colloid that at least two glue overflow prevention grooves 1354 being uniformly arranged can be overflowed with uniform collection.
Furthermore, it is to be understood that in present embodiment, the sensing device 130 is installed in the opening of the protecgulum 111, But in a kind of change embodiment of above-mentioned embodiment, the sensing device 130 can also be installed on the bonnet 116 or the frame 114 opening in, i.e. the bonnet 116 or the frame 114 have it is described opening 119, it is described The inner surface of opening 119 includes the first joint face 1191 and supporting surface 1192, for the side wall knot with the sensing device 130 The assembling of structure 1352 coordinates, i.e., described sensing device 130 can be arranged on the opening of optional position on the shell of the terminal 100 In, coordinate with the opening assembling, and realize that the sensing device 130 can just be attached to the terminal from the outside of the shell Technique effect on 100 shell.
Above disclosed is only the preferred embodiment of the utility model, certainly can not be new to limit this practicality with this The interest field of type, therefore the equivalent variations made according to the utility model claims, still belong to the model that the utility model is covered Enclose.

Claims (10)

1. a kind of terminal, it includes sensing device and shell, and the shell is provided with opening, and the sensing device is installed on described In opening, it is characterised in that:The sensing device includes sensor and fixed frame, and the fixed frame includes bottom plate and connection In the side wall construction of the bottom edge, the sensor is arranged on the bottom plate and is located at the receipts that the side wall construction surrounds Hold in space, the side wall construction and the opening of the shell are adhesively fixed by colloid.
2. terminal as claimed in claim 1, it is characterised in that:The bottom plate or the side wall construction also have glue overflow prevention grooves.
3. terminal as claimed in claim 2, it is characterised in that:The side wall construction opens up described adjacent to the position of the bottom plate Glue overflow prevention grooves, the quantity of the glue overflow prevention grooves is at least two, and at least two glue overflow prevention grooves are evenly distributed on the side wall In structure.
4. terminal as claimed in claim 2, it is characterised in that:The shell includes the inwall of the neighbouring opening, described interior Wall includes supporting surface, and the side wall construction is arranged on the supporting surface and supported by the supporting surface, and the glue overflow prevention grooves are neighbouring The supporting surface.
5. terminal as claimed in claim 4, it is characterised in that:The shell also includes the outer surface for connecting the inwall both sides With inner surface, the supporting surface is obliquely installed compared to the outer surface, the part that the supporting surface the defines opening it is interior Footpath is gradually reduced along direction from outside to inside.
6. terminal as claimed in claim 5, it is characterised in that:The inwall also includes the first joint face and the second joint face, The supporting surface is connected between the outer surface and first joint face, and second joint face is connected to described first and connected Between junction and the inner surface, first joint face is vertical with the outer surface, the part that second joint face defines The internal diameter of the opening gradually increases along direction from outside to inside;The side wall construction includes top surface, is connected in the top surface The medial surface of side and the lateral surface being connected on the outside of the top surface, inclined plane of the lateral surface including the corresponding supporting surface, And it is connected to the connection side between the inclined plane and the top surface.
7. terminal as claimed in claim 1, it is characterised in that:The sensing device is also remote including being arranged at the sensor The protective layer of the bottom plate side, the sensing device also include circuit board, and the bottom plate includes through hole, and the circuit board includes Main part and connecting portion, the main body section are fixed simultaneously in the through hole and with the sensor away from the protective layer side Electrical connection, one end of the connecting portion connect the main part, and the other end is used for the mainboard for electrically connecting the terminal.
8. terminal as claimed in claim 7, it is characterised in that:The circuit board is flexible circuit board, and the sensing device is also Including support member, the support member is arranged at side of the main part away from the sensor and for supporting the sensing Device.
9. terminal as claimed in claim 8, it is characterised in that:The sensing device also includes pressure sensing element and buffering Part, the bolster is between the support member and the pressure sensing element, and the pressure sensing element is via described slow Stamping, the support member, the circuit board, the sensor and protective layer sensing are applied to the pressure on the sensing device Force information.
10. terminal as claimed in claim 1, it is characterised in that:The sensing device is also remote including being arranged at the sensor From the protective layer of the bottom plate side, the sensor includes fingerprint sensor, and the sensor is applied to described for identification Finger print information on protective layer;The shell includes the protecgulum for being arranged at the terminal display side, and the opening is set In on the protecgulum.
CN201720791873.8U 2017-06-29 2017-06-29 Terminal Expired - Fee Related CN207115259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720791873.8U CN207115259U (en) 2017-06-29 2017-06-29 Terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720791873.8U CN207115259U (en) 2017-06-29 2017-06-29 Terminal

Publications (1)

Publication Number Publication Date
CN207115259U true CN207115259U (en) 2018-03-16

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ID=61586572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720791873.8U Expired - Fee Related CN207115259U (en) 2017-06-29 2017-06-29 Terminal

Country Status (1)

Country Link
CN (1) CN207115259U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110535986A (en) * 2019-08-26 2019-12-03 维沃移动通信有限公司 Electronic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110535986A (en) * 2019-08-26 2019-12-03 维沃移动通信有限公司 Electronic equipment

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180316

Termination date: 20200629