CN108769320B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN108769320B CN108769320B CN201810595225.4A CN201810595225A CN108769320B CN 108769320 B CN108769320 B CN 108769320B CN 201810595225 A CN201810595225 A CN 201810595225A CN 108769320 B CN108769320 B CN 108769320B
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- China
- Prior art keywords
- circuit board
- cover plate
- infrared
- printed circuit
- display module
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- 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.)
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Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- 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
- 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
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a mobile terminal, comprising: the display module comprises a shell, a printed circuit board, a display module and an infrared assembly; the shell comprises a first cover plate, a second cover plate and a middle frame, the middle frame is connected with the first cover plate and the second cover plate, and the first cover plate comprises a light-transmitting area; the printed circuit board is positioned between the first cover plate and the second cover plate; the display module is positioned between the first cover plate and the printed circuit board and is connected with the printed circuit board, the first cover plate covers the display module, a gap is formed between the display module and the middle frame, and the light-transmitting area covers the gap; the infrared assembly is clamped between the printed circuit board and the display module and connected with the printed circuit board, the infrared assembly abuts against the middle frame, and the infrared sensing element of the infrared assembly faces towards the gap. The technical scheme provided by the invention solves the problem that the infrared component in the existing mobile terminal is inconvenient to install.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a mobile terminal.
Background
In modern life, touch screen mobile terminals have gradually become a mainstream communication tool. An existing touch screen mobile terminal is generally provided with an infrared distance sensor to achieve the functions of locking and lightening a screen of a touch screen in a call process, so that misoperation of the cheek of a user on the touch screen in the call process is prevented.
With the increasing demand of users for high screen ratio of mobile terminals, full screen mobile terminals are becoming a development trend. However, the high screen occupation ratio causes the light transmission gap of the infrared component to become small, and the installation of the infrared component in the mobile terminal is inconvenient.
Disclosure of Invention
The embodiment of the invention provides a mobile terminal, which aims to solve the problem that an infrared assembly in the existing mobile terminal is inconvenient to install.
In a first aspect, an embodiment of the present invention provides a mobile terminal, including:
the light-transmitting cover comprises a shell, a light-transmitting cover body and a light-transmitting cover body, wherein the shell comprises a first cover plate, a second cover plate and a middle frame, the middle frame is connected with the first cover plate and the second cover plate, and the first cover plate comprises a light-transmitting area;
a printed circuit board positioned between the first cover plate and the second cover plate;
the display module is positioned between the first cover plate and the printed circuit board and connected with the printed circuit board, the first cover plate covers the display module, a gap is formed between the display module and the middle frame, and the light-transmitting area covers the gap;
and the infrared assembly is clamped between the printed circuit board and the display module and connected with the printed circuit board, the infrared assembly is abutted against the middle frame, and the infrared sensing element of the infrared assembly faces the gap.
In the technical scheme provided by the embodiment of the invention, a gap is formed between one end of the display module and the middle frame, the light-transmitting area on the first cover plate covers the gap, and the infrared sensing element arranged on the infrared assembly below the display module is arranged towards the gap, so that the infrared sensing element can receive infrared light transmitted from the light-transmitting area and the gap, and the infrared assembly can complete infrared detection. Like this for display module can have bigger display size, more is favorable to the development that mobile terminal high screen accounts for the ratio. In addition, the infrared assembly can be fixed between the display module and the printed circuit board through clamping, so that the infrared assembly is simpler to mount.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a partial sectional view of a mobile terminal provided in a first embodiment of the present invention;
fig. 2 is a cross-sectional view of the mobile terminal of fig. 1 without a mounting bracket and a flexible circuit board;
FIG. 3 is a schematic diagram of the structure of the infrared assembly of FIG. 1;
FIG. 4 is an exploded view of the infrared assembly of FIG. 3;
fig. 5 is a partial structural diagram of the mobile terminal provided in fig. 1;
fig. 6 is a partial structural installation diagram of the mobile terminal of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, an embodiment of the invention provides a mobile terminal 100, where the mobile terminal 100 includes a housing, a printed circuit board 20, a display module 30, and an infrared assembly 40. The housing comprises a first cover plate 11, a second cover plate 12 and a middle frame 13, wherein the middle frame 13 is connected with the first cover plate 11 and the second cover plate 12, and the first cover plate 11 comprises a light-transmitting area 111; the printed circuit board 20 is located between the first cover plate 11 and the second cover plate 12; the display module 30 is located between the first cover plate 11 and the printed circuit board 20, the first cover plate 11 covers the display module 30, a gap 101 is formed between the display module 30 and the middle frame 13, and the light-transmitting area 111 covers the gap 101; the infrared assembly 40 is clamped between the printed circuit board 20 and the display module 30 and abutted against the middle frame 13, and the infrared sensing element of the infrared assembly 40 is arranged towards the gap 101.
Specifically, the middle frame 13 is connected to the first cover plate 11 and the second cover plate 12, so that the first cover plate 11 and the second cover plate 12 are stacked up and down, and the middle frame 13 may be a square frame structure and is connected to the side edges of the first cover plate 11 and the second cover plate 12, so that the first cover plate 11, the second cover plate 12 and the middle frame 13 enclose a square shell. It should be noted that the first cover plate 11 may be a transparent glass cover plate, and the second cover plate 12 may also be a glass cover plate, so as to improve the aesthetic appearance of the mobile terminal 100. The display module 30 is attached to the lower side of the first cover plate 11 and covered by the first cover plate 11; that is to say, the size of the first cover plate 11 is greater than the size of the display module 30, a gap 101 is formed between one end of the display module 30 and the middle frame 13, the light-transmitting area 111 on the first cover plate 11 covers the gap 101, and the infrared sensing element on the infrared assembly 40 arranged below the display module 30 is arranged toward the gap 101, so that the infrared sensing element can receive the infrared light transmitted through the light-transmitting area 111 and the gap 101, and the infrared assembly 40 completes the infrared detection.
It should be noted that the display module 30 may be a liquid crystal display module 30, and may include a back plate, an LED (Light Emitting Diode) lamp, a reflective film, an upper diffusion film, a lower diffusion film, a brightness enhancement film, and the like, and the Light Emitting display principle thereof may refer to the existing liquid crystal display module 30, and is not described herein again. The infrared sensing element may be an infrared sensor 41, and the working principle of the infrared sensor 41 may refer to the prior art, which is not described herein again. The mobile terminal 100 may be at least one of a mobile phone, a tablet computer, an e-book reader, an MP3 player, an MP4 player, a digital camera, a laptop portable computer, a car computer, a desktop computer, a set-top box, a smart tv, and a wearable device. In the following embodiments of the present invention, the mobile terminal 100 is taken as a mobile phone as an example for specific description. It can be understood that the infrared component 40 senses the distance between the external variables such as the cheek and the like and the first cover plate 11 of the mobile phone through the gap 101 between the display module 30 and the middle frame 13, so as to realize the screen locking function in the call process to avoid the operations such as hanging up the phone and the like.
Optionally, the mobile terminal 100 provided in the embodiment of the present invention may be a full-screen mobile phone, as shown in fig. 5, the display module 30 of the full-screen mobile phone has a larger display area, and an area in a dashed-line frame in fig. 5 is an area where the display module 30 is located. As shown in fig. 5, the full-screen mobile phone has the infrared module 40 installed in the area indicated by a, that is, the gap 101 between the display module 30 and the middle frame 13 is located in the area indicated by a. The region of the first cover 11 overlapping with a may be a light-transmitting region. Therefore, the display module 30 can have a larger display size, which is more beneficial to the development of the mobile terminal 100 with a high screen ratio. In addition, the infrared component 40 can be fixed by being clamped between the display module 30 and the printed circuit board 20, or the infrared component can be clamped on the middle frame 13, so that the infrared component 40 is simpler to mount.
Referring to fig. 1 to 4, the infrared assembly 40 includes a bracket 42 and an infrared sensor 41, the bracket 42 is clamped between the printed circuit board 20 and the display module 30, one end of the bracket 42 abuts against the middle frame 13, the infrared sensor 41 is mounted on the bracket 42, the infrared sensor 41 is connected to the printed circuit board 20, and the infrared sensor 41 is disposed toward the gap 101. The bracket 42 may be soldered on the printed circuit board 20, so as to fix the bracket 42; alternatively, the display module 30 or the printed circuit board 20 may be provided with a positioning structure, such as a slot, a buckle, a positioning column, etc., for engaging the bracket 42, so as to fix the bracket 42.
Referring to fig. 4, an inwardly recessed mounting groove 421 may be formed on the bracket 42, and the infrared sensor 41 is accommodated in the mounting groove 421, so that the infrared sensor 41 does not protrude from the bracket 42, and the mounting space of the infrared assembly 40 is better saved. Or, the infrared sensor 41 may also be disposed on the bracket 42 in a protruding manner and embedded in the gap 101, so that the infrared detection of the infrared sensor 41 is realized, the space of the gap 101 is better utilized, and other installation spaces inside the mobile phone do not need to be occupied.
Referring to fig. 2 and 4, in an implementation manner of the embodiment of the present invention, a groove 131 is formed in the middle frame 13, the bracket 42 is provided with an installation groove 421 for installing the infrared sensor 41, and one end of the bracket 42, which is provided with the installation groove 421, is embedded in the groove 131. Specifically, the bracket 42 is recessed inward to form a mounting groove 421, the infrared sensor 41 is accommodated in the mounting groove 421, and a notch of the mounting groove 421 faces the gap 101, so that the infrared sensor 41 accommodated in the mounting groove 421 can sense the infrared light passing through the gap 101. The end of the bracket 42 provided with the mounting groove 421 is embedded into the groove 131 of the middle frame 13, so that the bracket 42 is clamped by the groove 131, and the stability of the bracket 42 mounted inside the casing is further enhanced.
Referring to fig. 1 and fig. 2, the mobile terminal 100 further includes a mounting plate 50, the mounting plate 50 is disposed on a side of the display module 30 opposite to the first cover plate 11, and an orthogonal projection of the mounting plate 50 relative to the display module 30 is located in the display module 30; a limiting member 51 protrudes from a side of the mounting plate 50 facing the printed circuit board 20, and a side of the bracket 42 facing away from the groove 131 abuts against the limiting member 51. That is to say, the bracket 42 is located between the mounting plate 50 and the printed circuit board 20, and a limiting member 51 protrudes from one side of the mounting plate 50 facing the printed circuit board 20, so that the limiting member 51 limits and fixes the mounting position of the bracket 42, thereby preventing the bracket 42 from shaking and shifting and ensuring the stability of the bracket 42. In addition, the orthographic projection of the mounting plate 50 relative to the display module 30 is located in the range of the display module 30, and the size of the mounting plate 50 does not exceed the size of the display module 30, so that the mounting plate 50 is ensured not to block the gap 101, and the normal work of the infrared sensor 41 is ensured.
Referring to fig. 3 and 4, the infrared sensor 41 is connected to a flexible circuit board 43, the flexible circuit board 43 is disposed in a bending manner and attached to the bracket 42, and one end of the flexible circuit board 43 away from the infrared sensor 41 is connected to the printed circuit board 20. The infrared sensor 41 is electrically connected to the printed circuit board 20 through a flexible circuit board 43 to transmit signals. The flexible circuit board 43 is attached to the bracket 42, and the structure of the bracket 42 is reasonably utilized; and the flexible circuit board 43 is arranged in a bending way, so that the flexible circuit board 43 can have a longer length, and the reasonable layout of the flexible circuit board 43 in the shell is ensured.
Optionally, the bracket 42 is provided with an accommodating groove 422 for accommodating the flexible circuit board 43, and the accommodating groove 422 is communicated with the mounting groove 421. The receiving grooves 422 may be formed on at least two adjacent side surfaces of the bracket 42, so that the flexible circuit board 43 is bent and received in the receiving grooves 422. The tank bottom of accepting groove 422 is provided with spacing post 423, has seted up spacing hole 431 on the flexible circuit board 43, spacing post 423 runs through spacing hole 431, and then has ensured the steadiness of flexible circuit board 43 installation, prevents the displacement of flexible circuit board 43.
The end of the flexible printed circuit 43 remote from the infrared sensor 41 is located on the side of the printed circuit board 20 facing away from the bracket 42.
Referring to fig. 3 and 4, the infrared assembly 40 further includes a sealing sleeve 44, the sealing sleeve 44 is accommodated in the mounting groove 421, and the infrared sensor 41 is embedded in the sealing sleeve 44. It should be noted that the sealing sleeve 44 is made of a soft material, so that the effects of vibration reduction and buffering can be achieved, and the infrared sensor 41 is protected.
Optionally, the sealing sleeve 44 is made of a waterproof material, so as to prevent the infrared sensor 41 from being affected by moisture and normal use of the infrared sensor 41.
Referring to fig. 6, the mobile terminal shown in fig. 6 is taken as a mobile phone as an example to explain the whole device assembly. After the display module 30 is placed under the first cover plate 11, one end of the first cover plate 11 protruding out of the display module 30 is bonded to the middle frame 13, the mounting plate 50 is placed under the display module 30, and the mounting plate 50 and the display module 30 can be fixed through glue. The end of the assembled infrared module 40, on which the infrared sensor 41 is mounted, is embedded into the groove 131 of the middle frame 13, and the end of the infrared module 40, which is far away from the infrared sensor 41, abuts against the limiting member 51 on the mounting plate 50, thereby realizing the clamping of the infrared module 40. Placing the printed circuit board 20 below the bracket 42, and electrically connecting the flexible circuit board 43 with the printed circuit board 20, wherein the printed circuit board 20 and the bracket 42 can be fixed by glue; finally, the second cover plate 12 is bonded to the middle frame 13, thereby completing the assembly of the infrared assembly 40 in the mobile phone.
In the embodiment of the present invention, the width of the light-transmitting region 111 is greater than or equal to the width of the slit 101, so as to ensure the photosensitive area of the slit 101.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A mobile terminal, comprising:
the light-transmitting cover comprises a shell, a light-transmitting cover body and a light-transmitting cover body, wherein the shell comprises a first cover plate, a second cover plate and a middle frame, the middle frame is connected with the first cover plate and the second cover plate, and the first cover plate comprises a light-transmitting area;
a printed circuit board positioned between the first cover plate and the second cover plate;
the display module is positioned between the first cover plate and the printed circuit board and connected with the printed circuit board, the first cover plate covers the display module, a gap is formed between the display module and the middle frame, and the light-transmitting area covers the gap;
the infrared assembly is clamped between the printed circuit board and the display module and connected with the printed circuit board, the infrared assembly abuts against the middle frame, and an infrared sensing element of the infrared assembly is arranged towards the gap;
the infrared assembly is used for receiving infrared light transmitted from the light transmitting area and the gap;
the infrared assembly comprises a support and an infrared sensor, the support is clamped between the printed circuit board and the display module, one end of the support is abutted to the middle frame, the infrared sensor is installed on the support and connected with the printed circuit board, and the infrared sensor faces the gap.
2. The mobile terminal according to claim 1, wherein the middle frame is formed with a groove, the bracket is provided with a mounting groove for mounting the infrared sensor, and an end of the bracket provided with the mounting groove is embedded in the groove.
3. The mobile terminal according to claim 2, further comprising a mounting plate disposed on a side of the display module facing away from the first cover plate, wherein an orthographic projection of the mounting plate with respect to the display module is located in the display module; one side of the mounting plate, facing the printed circuit board, protrudes with a limiting piece, and one side of the support, facing away from the groove, is abutted with the limiting piece.
4. The mobile terminal according to claim 2, wherein the infrared sensor is connected to a flexible circuit board, the flexible circuit board is bent and attached to the bracket, and one end of the flexible circuit board, which is far away from the infrared sensor, is connected to the printed circuit board.
5. The mobile terminal according to claim 4, wherein the holder has a receiving slot for receiving the flexible circuit board, and the receiving slot is connected to the mounting slot.
6. The mobile terminal of claim 5, wherein an end of the flexible circuit board remote from the infrared sensor is located on a side of the printed circuit board facing away from the cradle.
7. The mobile terminal according to claim 2, wherein the infrared module further comprises a sealing sleeve, the sealing sleeve is accommodated in the mounting groove, and the infrared sensor is embedded in the sealing sleeve.
8. The mobile terminal according to claim 7, wherein the sealing glove is a waterproof sealing glove.
9. The mobile terminal of any of claims 1-8, wherein the width of the light-transmissive region is greater than or equal to the width of the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595225.4A CN108769320B (en) | 2018-06-11 | 2018-06-11 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595225.4A CN108769320B (en) | 2018-06-11 | 2018-06-11 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108769320A CN108769320A (en) | 2018-11-06 |
| CN108769320B true CN108769320B (en) | 2020-11-10 |
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ID=64021885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595225.4A Active CN108769320B (en) | 2018-06-11 | 2018-06-11 | Mobile terminal |
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| Country | Link |
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| CN (1) | CN108769320B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024010180A1 (en) * | 2022-07-06 | 2024-01-11 | 삼성전자 주식회사 | Electronic device including support member |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049157A (en) * | 2019-04-17 | 2019-07-23 | 维沃移动通信有限公司 | A kind of terminal |
| CN111245986A (en) * | 2020-01-19 | 2020-06-05 | 惠州Tcl移动通信有限公司 | Distance sensor assembly and mobile terminal |
| CN114553986B (en) * | 2020-11-26 | 2023-01-06 | 荣耀终端有限公司 | Electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878563A (en) * | 2017-03-07 | 2017-06-20 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN107749904A (en) * | 2017-11-09 | 2018-03-02 | 广东欧珀移动通信有限公司 | Mobile terminal and its camera module and support |
| CN107770315A (en) * | 2017-11-29 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850898B (en) * | 2017-03-07 | 2020-02-14 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN107945661B (en) * | 2017-11-22 | 2019-11-15 | 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 |
-
2018
- 2018-06-11 CN CN201810595225.4A patent/CN108769320B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878563A (en) * | 2017-03-07 | 2017-06-20 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN107749904A (en) * | 2017-11-09 | 2018-03-02 | 广东欧珀移动通信有限公司 | Mobile terminal and its camera module and support |
| CN107770315A (en) * | 2017-11-29 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024010180A1 (en) * | 2022-07-06 | 2024-01-11 | 삼성전자 주식회사 | Electronic device including support member |
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| Publication number | Publication date |
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| CN108769320A (en) | 2018-11-06 |
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