CN108900667A - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN108900667A CN108900667A CN201810654127.3A CN201810654127A CN108900667A CN 108900667 A CN108900667 A CN 108900667A CN 201810654127 A CN201810654127 A CN 201810654127A CN 108900667 A CN108900667 A CN 108900667A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- mould group
- infrared
- front housing
- display module
- 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.)
- Granted
Links
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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
The embodiment of the present invention provides a kind of mobile terminal, which includes：Front housing, display module and infrared mould group, wherein：There are gaps between the end face and front housing of the display module, the end face of the display module and the upper surface of display module are adjacent, the lower section of display module and front housing is arranged in the infrared mould group, and the infrared mould group is located in the corresponding optical path in the gap, the area of the upper surface of the infrared mould group is greater than the area of projection of the gap in the plane where the upper surface, while guaranteeing that infrared mould group operates normally, the large screen of mobile terminal, the demand of narrow frame are met.
Description
Technical field
The present embodiments relate to field of terminal technology more particularly to a kind of mobile terminals.
Background technique
With the continuous development of science and technology, people also enhance the dependence of mobile terminal (for example, smart phone) therewith.
It takes the mobile phone as an example, in order to avoid user is during using mobile phone making and receiving calls, is generated since cheek touches display screen
Mistake touch operation, in the prior art, mainly incude display by the way that infrared mould group (e.g., infrared sensor) is arranged in mobile phone front end
Whether screen is blocked.As shown in Figure 1, the front housing 13 on 12 top of display screen is mainly arranged in infrared mould group 11 by existing mobile phone
On.
As user is to the demand trend of the ultimate attainment appearance of mobile phone, the requirement of mobile phone display screen size is increasing, currently, greatly
The design of screen, narrow frame has become the mainstream of current phone development.
However, the space of the front housing 12 on display screen top is (i.e. in Fig. 1 in Fig. 1 as the screen accounting shielded is increasing comprehensively
The width L on front housing top) constantly it is squeezed, so that infrared mould group placement space is restricted, i.e., existing infrared mould
There are contradictions for the developing direction of the setting of group and the large screen of mobile phone, narrow frame.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal, to solve the setting of existing infrared mould group and the large-size screen monitors of mobile phone
Curtain, narrow frame developing direction there are problems that contradiction.
In order to solve the above-mentioned technical problem, the embodiments of the present invention are implemented as follows：
The embodiment of the present invention provides a kind of mobile terminal, including：Front housing, display module and infrared mould group, wherein：
There are gap, the end face of the display module and the displays between the end face of the display module and the front housing
The upper surface of mould group is adjacent, and the lower section of the display module and the front housing, and the infrared mould is arranged in the infrared mould group
Group is located in the corresponding optical path in the gap, and the area of the upper surface of the infrared mould group is greater than the gap in the upper surface
The area of the projection of the plane at place.
In embodiments of the present invention, by between existing between the end face and front housing using the display module of mobile terminal
Infrared mould group is set to below the display module and front housing and in the corresponding optical path in the gap, so that infrared mould group by gap
Infrared light can be received and dispatched by the gap, thus incude whether display screen is blocked, meanwhile, the mobile end in the embodiment of the present invention
End infrared mould group upper surface area be greater than projection of the gap in the plane where the upper surface area, so as to
While guaranteeing the infrared function of infrared mould group can operate normally, the large screen of terminal device, the demand of narrow frame are met.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing mobile terminal；
Fig. 2 is a kind of one of structural schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 3 is a kind of second structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 4 is a kind of third structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 5 is the four of a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 6 is the five of a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention；
Wherein, label declaration of the Fig. 2 in above-mentioned Detailed description of the invention into Fig. 6：Front housing -21, the inner surface -21a of front housing are shown
Show mould group -22, the upper surface -22a of display module, the end face -22b of display module, infrared mould group -23, through-hole -24, transparency cover
Plate -25, circuit board -26, rear cover -27.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Term " first ", " second " in description of the invention and claims etc. be for distinguishing different objects,
Rather than it is used for the particular order of description object.For example, first area, second area etc. are the not same districts for distinguishing cover board
Domain, rather than the particular order for describing cover board.
In the embodiment of the present invention, " illustrative " or " such as " etc. words for indicate make example, illustration or explanation.This hair
Be described as in bright embodiment " illustrative " or " such as " any embodiment or design scheme be not necessarily to be construed as than it
Its embodiment or design scheme more preferably or more advantage.Specifically, use " illustrative " or " such as " etc. words be intended to
Related notion is presented in specific ways.
In the embodiment of the present invention, " (English：Of) ", " corresponding (English：Corresponding, relevant) " and
" corresponding (English：Corresponding it) " can use with sometimes, it is noted that when not emphasizing its difference,
The meaning of expression is consistent.In the embodiment of the present invention the meaning of " plurality " is refer to two or more.
In the embodiment of the present invention, it should be done extensively unless otherwise specific regulation and limitation, the terms such as term " connected ", " connection "
Reason and good sense solution is also possible to dismantling connection, or integral for example, it may be being fixedly connected；It can be directly connected, be also possible to
Indirectly connected through an intermediary.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
In the embodiment of the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that fisrt feature and second feature directly contact, and also may include fisrt feature and second feature not be directly to connect
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " top " and " above " include
Fisrt feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First
Feature second feature " lower section " and " below " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
One characteristic level height is lower than second feature.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Mobile terminal in the embodiment of the present invention can be mobile phone, tablet computer, laptop, palm PC, vehicle-mounted
Terminal, wearable device, Ultra-Mobile PC (Ultra-Mobile Personal Computer, UMPC), online
This or personal digital assistant (Personal Digital Assistant, PDA) etc.；Immobile terminal equipment can be individual
Computer (Personal Computer, PC), television set (Television, TV), automatic teller machine or self-service machine etc.；The present invention
Embodiment is not especially limited.
Mobile terminal provided in an embodiment of the present invention is described in detail below in conjunction with attached drawing.
Fig. 2 is the top view of mobile terminal provided in an embodiment of the present invention, and Fig. 3 is Fig. 2 using plane A as one kind of section
Diagrammatic cross-section, as shown in Figure 2,3, a kind of mobile terminal provided in an embodiment of the present invention, which includes：Front housing 21,
Display module 22 and infrared mould group 23 (Fig. 2,3 show the photosensitive region A of infrared mould group 23), wherein：
In embodiments of the present invention, between the end face 22b and front housing 21 of above-mentioned display module 22 there are gap B (for
Protection to display module 22 can set certain safety clearance between display module 22 and front housing 21), above-mentioned display module
22 end face 21b is connect with the upper surface 22a (display surface) of display module 22, and above-mentioned infrared mould group 23 is arranged in display module
22 and front housing 21 lower section, and the infrared mould group 23 is located in the corresponding optical path of gap B, meanwhile, above-mentioned infrared mould group 23
The area of upper surface 23a is greater than gap B in the area of the projection of the plane where the upper surface 23a of the infrared mould group 23.Example
Property, above-mentioned infrared mould group 23, which is located in the corresponding optical path of gap B, refers to that infrared mould group 23 is in below the B of the gap, so that
Infrared mould group 23 can receive infrared light by gap B.
In embodiments of the present invention, the parameters such as above-mentioned shape, material, thickness of front housing 21 are set according to actual conditions,
The present invention is without limitation.
In embodiments of the present invention, above-mentioned display module 22 can for liquid crystal display display module (LCD Module,
LCM).The description of display module 22 can refer to existing the relevant technologies, and the present invention is without limitation.
In embodiments of the present invention, above-mentioned infrared mould group 23 include it is following at least one：Infrared camera, infrared light hair
Raw device and infrared inductor.Specifically, infrared camera, infrared light generator and infrared inductor are existing device, because
This, specific device introduction is referred to the related introduction of the prior art, and the present invention repeats no more.
Optionally, in embodiments of the present invention, above-mentioned front housing 21 usually consists of two parts, wherein the edge of front housing 21
Region is usually formed by plastic-injection, and the central area of front housing 21 is usually made of metal material, and the two is inlayed
In constituting front housing 21 together, specific manufacturing process can refer to existing the relevant technologies, and the present invention repeats no more this.
Optionally, as shown in figure 3, in embodiments of the present invention, above-mentioned infrared mould group 23 is set to 21 lower section of front housing, on
The display module 22 stated is set on the first surface 21a of front housing 21, and the first surface 21a of the front housing 21 is infrared away from this
On the surface of mould group 23, through-hole 24 is provided on the first position of above-mentioned front housing 21, above-mentioned first position is with gap B's
Target zone is arranged on corresponding position, and infrared mould group 23 is set to 24 lower section of through-hole, and infrared mould group 23 is passed through
The through-hole 24 receives and dispatches infrared light.
Illustratively, as shown in figure 3, the width of photosensitive region (i.e. the region B in Fig. 3) and gap B of infrared mould group 23
It is related.For example, between the end face and front housing 21 of display module 22, there are gap B can be designed as 0.8 millimeter.
Fig. 4 provides the top view of mobile terminal for the embodiment of the present invention, optionally, in embodiments of the present invention, the movement
Terminal further includes：The cover board 2525 for being set to 22 top of display module and being connect with the front housing 21.
In embodiments of the present invention, by the way that one layer of cover board 25 is arranged above display module 22, thus to display module 22
It plays a protective role.Illustratively, 25 above-mentioned cover boards can be transparent cover plate, and the shape of above-mentioned cover board 25 can be according to reality
Border needs to set, and the embodiment of the present invention is not construed as limiting.It can be contacted between above-mentioned cover board 25 and the display module 22, it can also be with
It does not contact, specifically sets according to actual needs, the embodiment of the present invention is not construed as limiting.
It is further alternative, in order to avoid the covering of cover board 25 influences the transmitting-receiving of infrared ray, the lid in the embodiment of the present invention
The first area of plate 25 is infrared light transmission region, i.e. the first area of cover board 25 can penetrate infrared ray, above-mentioned first area
For region corresponding with the target zone of gap B in cover board 25, the target zone of above-mentioned gap B be with it is infrared in the B of the gap
The corresponding section in the position of mould group 23.
In a kind of possible example, set on the inner surface towards display module 22 of the first area of above-mentioned cover board 25
It is equipped with photoresist ink, wherein the infrared-transparent for the photoresist ink being arranged on the inner surface of the first area of above-mentioned cover board 25
Degree is greater than or equal to 0 degree, and less than 100 degree, i.e., can be printed on full impregnated or semi-transparent on the inner surface of the first area of the cover board 25
Photoresist ink.
Optionally, in embodiments of the present invention, the inner surface towards display module 22 of the second area of above-mentioned cover board 25
On be provided with photoresist ink, wherein above-mentioned second area be in cover board 25 in region corresponding with gap B except first area with
The infrared-transparent degree in outer region, the photoresist ink being arranged on the inner surface of the second area of above-mentioned cover board 25 is greater than or waits
In 0 degree, and it is less than or equal to 100 degree.
Fig. 5 is Fig. 2 using plane A as a kind of diagrammatic cross-section of section, and in embodiments of the present invention, the mobile terminal is also
Including：It is set to the circuit board 26 of 21 lower section of front housing, which can play fixing element, communication line, integrated circuit
The effects of, which is arranged on circuit board 26, i.e., the infrared mould group 23 is fixed on circuit board 26.Illustratively,
The shape of circuit board 26 can be set according to actual needs in the embodiment of the present invention, and the present invention is not construed as limiting.
Further alternative, in embodiments of the present invention, above-mentioned circuit board 26 can be printed circuit board (Printed
Circuit Board, referred to as：PCB) or flexible circuit board (Flexible Printed Circuit board, referred to as：
) or Rigid Flex (Soft and hard combination plate) FPC.Wherein, Rigid Flex is exactly flexible wires
Road plate and rigid wiring board are combined by processes such as pressings by related process requirements, formation have FPC characteristic and
The wiring board of PCB characteristic.It specifically sets according to actual needs, the embodiment of the present invention is not construed as limiting.
Optionally, as shown in fig. 6, in embodiments of the present invention, which further includes：It is set to the circuit board 26
The rear cover 27 away from 21 side of front housing.It can contact, can not also contact between the rear cover 27 and the circuit board 26, have
The setting according to actual needs of body, the embodiment of the present invention are not construed as limiting.
Illustratively, shape, the material of rear cover 27 etc. of mobile terminal can be according to actual needs in the embodiment of the present invention
Setting, the embodiment of the present invention are not construed as limiting.In general, the rear cover 27 of mobile terminal can play the guarantor to the inside of mobile terminal
Shield effect, such as can make be scratched inside mobile terminal, corrode.
It in embodiments of the present invention, can be (or viscous by dispensing by display module 22 when mobile terminal is assembled
Glue) mode is fixed on handset front case 21, and then, the circuit board 26 with infrared mould group 23 is assembled on front housing 21, is formed
21 component of front housing ultimately forms the mobile terminal with infrared mould group 23 finally, again closing rear cover 27 on 21 component of front housing.
Mobile terminal provided in an embodiment of the present invention passes through (end end face 22b of the display module 22 using mobile terminal
Face 22b is connect with the upper surface 22a (i.e. display surface) of display module 22) and front housing 21 between existing gap B, by infrared mould group
23 are set in the display module 22 and the lower section of front housing 21 and the corresponding optical path of gap B, so that infrared mould group 23 can be with
Infrared light is received and dispatched by gap B, thus incude whether display screen is blocked, meanwhile, the mobile terminal in the embodiment of the present invention
Infrared mould group 23 upper surface area be greater than projection of the gap in the plane where the upper surface area, so as to
While guaranteeing the infrared function of infrared mould group 23 can operate normally, the large screen of terminal device, the need of narrow frame are met
It asks.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the terminal device for including a series of elements not only includes those elements, but also including not bright
The other element really listed, or further include the element intrinsic for this terminal device.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that there is also in addition in the terminal device for including the element
Identical element.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (10)
1. a kind of mobile terminal, which is characterized in that including：Front housing, display module and infrared mould group, wherein：
There are gap, the end face of the display module and the display modules between the end face of the display module and the front housing
Upper surface it is adjacent, the lower section of the display module and the front housing, and the infrared mould group position is arranged in the infrared mould group
In in the corresponding optical path in the gap, the area of the upper surface of the infrared mould group is greater than the gap where the upper surface
Plane projection area.
2. mobile terminal according to claim 1, which is characterized in that the mobile terminal further includes：It is set to described aobvious
Show the cover board connecting above mould group and with the front housing.
3. mobile terminal according to claim 2, which is characterized in that the first area of the cover board is infrared light transmission area
Domain, the first area are region corresponding with the target zone in the gap in the cover board, and the target zone is described
Section corresponding with the position of the infrared mould group in gap.
4. mobile terminal according to claim 3, which is characterized in that the first area of the cover board towards the display
Photoresist ink is provided on the inner surface of mould group；
Wherein, the infrared-transparent degree of the photoresist ink is greater than or equal to 0 degree, and less than 100 degree.
5. mobile terminal according to claim 3 or 4, which is characterized in that described in the direction of the second area of the cover board
Photoresist ink is provided on the inner surface of display module；
Wherein, the second area is the area in the cover board in region corresponding with the gap in addition to the first area
Domain, the infrared-transparent degree of the photoresist ink is greater than or equal to 0 degree, and is less than or equal to 100 degree.
6. mobile terminal according to claim 1, which is characterized in that the infrared mould group is set to below the front housing,
The display module is set on the first surface of the front housing, and the first surface is away from the surface of the infrared mould group
On, through-hole is provided on the first position of the front housing, the first position is position corresponding with the target zone in the gap
It sets.
7. mobile terminal according to claim 1, which is characterized in that the mobile terminal further includes：Be set to it is described before
Circuit board below shell, the infrared mould group are fixed on the circuit board.
8. mobile terminal according to claim 5, which is characterized in that the circuit board is printing board PCB or soft
Property circuit board FPC.
9. mobile terminal according to claim 1, which is characterized in that the infrared mould group include it is following at least one：It is red
Outer camera, infrared light generator and infrared inductor.
10. mobile terminal according to claim 7, which is characterized in that the mobile terminal further includes：It is set to the electricity
The rear cover away from the front housing side of road plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654127.3A CN108900667B (en) | 2018-06-22 | 2018-06-22 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654127.3A CN108900667B (en) | 2018-06-22 | 2018-06-22 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108900667A true CN108900667A (en) | 2018-11-27 |
| CN108900667B CN108900667B (en) | 2021-01-22 |
Family
ID=64345880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654127.3A Active CN108900667B (en) | 2018-06-22 | 2018-06-22 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108900667B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850898A (en) * | 2017-03-07 | 2017-06-13 | 广东欧珀移动通信有限公司 | A kind of mobile terminal |
| CN107122011A (en) * | 2017-06-29 | 2017-09-01 | 北京小米移动软件有限公司 | Mobile device |
| CN107770315A (en) * | 2017-11-29 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal |
| CN107945661A (en) * | 2017-11-22 | 2018-04-20 | 维沃移动通信有限公司 | A kind of terminal device |
| CN108010441A (en) * | 2017-12-06 | 2018-05-08 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| CN108600460A (en) * | 2018-05-07 | 2018-09-28 | 维沃移动通信有限公司 | A kind of mobile terminal |
-
2018
- 2018-06-22 CN CN201810654127.3A patent/CN108900667B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850898A (en) * | 2017-03-07 | 2017-06-13 | 广东欧珀移动通信有限公司 | A kind of mobile terminal |
| CN107122011A (en) * | 2017-06-29 | 2017-09-01 | 北京小米移动软件有限公司 | Mobile device |
| CN107945661A (en) * | 2017-11-22 | 2018-04-20 | 维沃移动通信有限公司 | A kind of terminal device |
| CN107770315A (en) * | 2017-11-29 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal |
| CN108010441A (en) * | 2017-12-06 | 2018-05-08 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| CN108600460A (en) * | 2018-05-07 | 2018-09-28 | 维沃移动通信有限公司 | A kind of mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108900667B (en) | 2021-01-22 |
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