CN111327725A - Terminal device - Google Patents
Terminal device Download PDFInfo
- Publication number
- CN111327725A CN111327725A CN201811528142.XA CN201811528142A CN111327725A CN 111327725 A CN111327725 A CN 111327725A CN 201811528142 A CN201811528142 A CN 201811528142A CN 111327725 A CN111327725 A CN 111327725A
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- CN
- China
- Prior art keywords
- flash lamp
- pcb
- light
- flash
- terminal
- 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.)
- Pending
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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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- 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
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
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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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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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
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
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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
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
Abstract
The present disclosure relates to a terminal. The terminal includes: preceding shell, at least one rearmounted camera, at least one flash lamp, flash lamp lens, PCB and the battery cover of being connected with preceding shell, wherein: each flash lamp is fixed on the same surface of the PCB; the PCB is electrically connected with a main board of the terminal; the battery cover is provided with a light-transmitting through hole for each flash lamp to emit light; the flash lens includes: the bottom plate is fixed on the inner side of the battery cover and covers the light-transmitting through hole; the bottom plate and the PCB are provided with mutually matched fixing structures for fixing the PCB on the flash lamp lens; the light of each flash lamp is emitted to the outside of the terminal through the flash lamp lens and the light-transmitting through-hole in sequence. This is disclosed through newly-increased PCB who is used for fixed each flash lamp in the terminal, all be fixed in the battery cover with independent PCB and flash lamp lens, can improve the concentricity of flash lamp and flash lamp lens, improves the degree of consistency of flash lamp light-emitting, promotes user experience.
Description
Technical Field
The present disclosure relates to the field of intelligent devices, and particularly to a terminal.
Background
Most mobile phones have a photographing function, and the mobile phones finish picture or video photographing through built-in cameras. Along with the gradual improvement of the rearmounted camera performance of cell-phone, the rearmounted camera of cell-phone all needs to increase the flash light usually, and the flash light can send very strong light in the very short time, is one of the mode of strengthening the exposure, especially in the dim place of light, and the flash light can promote the exposure in the twinkling of an eye, lets the object of shooing brighter.
In the related art, a flash lamp of a mobile phone is welded on a main board, a flash lamp lens is assembled on a rear shell of the mobile phone, and light of the flash lamp needs to be uniformly transmitted to the outside of the mobile phone through the flash lamp lens.
Disclosure of Invention
To overcome the problems in the related art, embodiments of the present disclosure provide a terminal. The technical scheme is as follows:
according to an embodiment of the present disclosure, there is provided a terminal including:
preceding shell, at least one rearmounted camera, at least one flash lamp, flash lamp lens, printed circuit board PCB and the battery cover of being connected with preceding shell, wherein:
each flash lamp is fixed on the same surface of the PCB; the PCB is electrically connected with a main board of the terminal;
the battery cover is provided with a light-transmitting through hole for each flash lamp to emit light;
the flash lens includes: the bottom plate is fixed on the inner side of the battery cover and covers the light-transmitting through hole;
the bottom plate and the PCB are provided with mutually matched fixing structures for fixing the PCB on the flash lamp lens;
the light of each flash lamp is emitted to the outside of the terminal through the flash lamp lens and the light-transmitting through-hole in sequence.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: this technical scheme is used for fixing the PCB of each flash lamp through newly-increased in the terminal, be fixed in on the flash lamp lens with PCB, and be fixed in the battery cover inboard with the flash lamp lens, thereby realize all being fixed in the battery cover with independent PCB and flash lamp lens, and the structure that the PCB board used the flash lamp lens is fixed a position, this flash lamp that can reduce to exist among the correlation technique and the flash lamp lens because the accumulative tolerance in the assembling process has the eccentric problem of certain proportion, improve the concentricity of flash lamp and flash lamp lens, improve the degree of consistency of flash lamp light-emitting, promote user experience.
In one embodiment, the fixing structure includes:
the positioning holes are arranged on the PCB, and the positioning columns are arranged on one side of the bottom plate of the flash lamp lens and protrude outwards;
the positioning columns of the flash lamp lens are inserted into the positioning holes in the PCB from one side of the PCB, where the flash lamps are fixed, so that the PCB is fixed on the flash lamp lens.
In one embodiment, the shape of the light-transmitting through hole is circular or oblong.
In one embodiment, each of the flash lamps is soldered to the same side of the PCB.
In one embodiment, the base plate is adhered to the inside of the battery cover.
In one embodiment, the front housing includes a glass protective cover plate and a center frame.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a block diagram illustrating a terminal according to an example embodiment.
Fig. 2 is a schematic diagram illustrating a structure of a PCB according to an exemplary embodiment.
Fig. 3 is a schematic diagram illustrating a configuration of a flash lens according to an exemplary embodiment.
Fig. 4 is a schematic view of the inside of a battery cover according to an exemplary embodiment.
Fig. 5 is a rear view of a terminal shown in accordance with an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
In the related art, a flash lamp of a mobile phone is welded on a main board, a flash lamp lens is assembled on a rear shell of the mobile phone, and light of the flash lamp needs to be uniformly transmitted to the outside of the mobile phone through the flash lamp lens. However, the flash lamp and the flash lamp lens have eccentricity in a certain proportion due to accumulated tolerance in the assembling process, the uniformity of light emitted by the flash lamp is affected, the imaging quality of the rear camera is further affected, and the user experience is poor.
In order to solve the above problem, an embodiment of the present disclosure provides a terminal, including: preceding shell, at least one rear camera, at least one flash lamp, flash lamp lens, Printed Circuit Board (PCB) and the battery cover of being connected with preceding shell, wherein: each flash lamp is fixed on the same surface of the PCB; the PCB is electrically connected with a main board of the terminal; the battery cover is provided with a light-transmitting through hole for each flash lamp to emit light; the flash lens includes: the bottom plate is fixed on the inner side of the battery cover and covers the light-transmitting through hole; the bottom plate and the PCB are provided with mutually matched fixing structures for fixing the PCB on the flash lamp lens; the light of each flash lamp is emitted to the outside of the terminal through the flash lamp lens and the light-transmitting through-hole in sequence. In the embodiment of the disclosure, through newly-increased PCB who is used for fixed each flash lamp in the terminal, be fixed in on the flash lamp lens with PCB, and be fixed in the battery cover inboard with the flash lamp lens, thereby realize all being fixed in the battery cover with independent PCB and flash lamp lens, and the PCB board uses the structure of flash lamp lens to fix a position, this flash lamp and the flash lamp lens that just can reduce to exist among the correlation technique have the eccentric problem of certain proportion owing to the accumulative tolerance in the assembling process, improve the concentricity of flash lamp and flash lamp lens, improve the degree of consistency of flash lamp light-emitting, promote user experience.
It should be noted that the terminal may include an electronic device such as a smart phone, a tablet computer, a portable notebook computer, or a wearable device.
Fig. 1 is a block diagram illustrating a terminal according to an example embodiment. As shown in fig. 1, the terminal may include: front shell 11, at least one rear camera, flash 12, flash 13, flash lens 14, PCB15 and the battery cover 16 who is connected with front shell 11, wherein:
the flash 12 and the flash 13 are fixed on the same surface of the PCB15, for example, the flashes are soldered on the same surface of the PCB; the PCB15 is electrically connected with the main board of the terminal; the main board of the terminal supplies power to each flash lamp through the PCB 15;
the battery cover 16 is provided with a light-transmitting through hole for emitting light from each flash lamp, and the shape of the light-transmitting through hole is circular or oblong;
the strobe lens 14 includes: a bottom plate fixed to the inner side of the battery cover 16 and covering the light-transmitting through-hole; for example, the bottom plate is stuck inside the battery cover 16.
Mutually matched fixing structures are arranged on the bottom plate and the PCB15 and are used for fixing the PCB15 on the flashlight lens 14;
the light of each flash is emitted to the outside of the terminal via the flash lens 14 and the light-transmitting through-hole in this order.
Illustratively, the front case includes a glass protective cover plate and a middle frame, which is connected to the battery cover 16.
The technical scheme that the embodiment of this disclosure provides, through the PCB who is used for fixed each flash lamp of newly-increased in the terminal, be fixed in on the flash lamp lens with PCB, and it is inboard to be fixed in the battery cover with the flash lamp lens, thereby realize all being fixed in the battery cover with independent PCB and flash lamp lens, and the structure that the PCB board used the flash lamp lens is fixed a position, this can reduce the flash lamp that exists among the correlation technique and the flash lamp lens because the accumulative tolerance in the assembling process has the eccentric problem of certain proportion, improve the concentricity of flash lamp and flash lamp lens, improve the degree of consistency of flash lamp light-emitting, so, can promote user experience.
In one possible embodiment, the fixing structure may include: the positioning structure comprises more than two positioning holes arranged on the PCB and more than two positioning columns which are arranged on one side of a bottom plate of the flash lamp lens and protrude outwards; and each positioning column of the flash lamp lens is inserted into each positioning hole on the PCB from one side of the PCB, which is fixed with each flash lamp, so that the PCB is fixed on the flash lamp lens. The other side of the base plate is adhered to the inner side or surface of the battery cover.
Fig. 2 is a schematic diagram illustrating a structure of a PCB according to an exemplary embodiment. On the basis of the embodiment shown in fig. 1, as shown in fig. 2, the flashlights 12 and 13 are fixed on the same surface of the PCB 15; positioning holes 21 and 22 are provided on the side of the PCB15 to which the flash is secured.
Fig. 3 is a schematic diagram illustrating a configuration of a flash lens according to an exemplary embodiment. As shown in fig. 3, the flash lens 14 includes a bottom plate 33, and a positioning column 31 and a positioning column 32 are disposed on one surface of the bottom plate 33 of the flash lens 14, and both the positioning column 31 and the positioning column 32 protrude outward from the surface of the bottom plate 33.
Referring to fig. 2 and 3, the positioning posts 31 and 32 of the flash lens 14 are inserted into the positioning holes 21 and 22 of the PCB15 from the side of the PCB15 where the flash 12 and the flash 13 are fixed, and the PCB15 is fixed on the flash lens 14. For example, positioning post 31 is inserted into positioning hole 21, and positioning post 32 is inserted into positioning hole 22.
Fig. 4 is a schematic view of the inside of a battery cover according to an exemplary embodiment, and fig. 5 is a rear view of a terminal according to an exemplary embodiment. As shown in fig. 4 and 5, a light-transmitting through hole 41 for allowing the flash lamp 12 and the flash lamp 13 to emit light is formed in the battery cover 16, and the light-transmitting through hole 41 is circular; the bottom plate 33 of the flash lens 14 is fixed on the inner side of the battery cover 16 and covers the light-transmitting through hole 41; the light emitted from each of the flash 12 and the flash 13 is emitted to the outside of the terminal via the flash lens 14 and the light-transmitting through hole 41 in this order.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (6)
1. A terminal, comprising: preceding shell, at least one rearmounted camera, at least one flash lamp, flash lamp lens, printed circuit board PCB and with the battery cover that preceding shell is connected, wherein:
each flash lamp is fixed on the same surface of the PCB; the PCB is electrically connected with a main board of the terminal;
the battery cover is provided with a light-transmitting through hole for the flash lamps to emit light;
the flash lens includes: the bottom plate is fixed on the inner side of the battery cover and covers the light-transmitting through hole;
the bottom plate and the PCB are provided with mutually matched fixing structures for fixing the PCB on the flash lamp lens;
the light of each flash lamp is emitted to the outside of the terminal through the flash lamp lens and the light-transmitting through hole in sequence.
2. A terminal according to claim 1, wherein the fixed structure comprises:
the positioning holes are arranged on the PCB, and the positioning columns are arranged on one side of the bottom plate of the flash lamp lens and protrude outwards;
the positioning columns of the flash lamp lens are inserted into the positioning holes in the PCB from one side of the PCB, where the flash lamps are fixed, so that the PCB is fixed on the flash lamp lens.
3. A terminal according to claim 1, wherein the light-transmissive through-hole is circular or oblong in shape.
4. A terminal as claimed in claim 1, wherein each of the flash lamps is soldered to the same side of the PCB.
5. A terminal as claimed in claim 1, wherein the base plate is glued to the inside of the battery cover.
6. A terminal according to claim 1, wherein the front housing comprises a glass protective cover plate and a center frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528142.XA CN111327725A (en) | 2018-12-13 | 2018-12-13 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528142.XA CN111327725A (en) | 2018-12-13 | 2018-12-13 | Terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111327725A true CN111327725A (en) | 2020-06-23 |
Family
ID=71164785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811528142.XA Pending CN111327725A (en) | 2018-12-13 | 2018-12-13 | Terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111327725A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI448135B (en) * | 2008-04-18 | 2014-08-01 | Chi Mei Comm Systems Inc | Moblie phone |
| CN204190804U (en) * | 2014-09-25 | 2015-03-04 | 比亚迪股份有限公司 | For mobile phone rear shell component and there is its mobile phone |
| CN204291061U (en) * | 2014-09-25 | 2015-04-22 | 惠州比亚迪电子有限公司 | For mobile phone rear shell component and there is its mobile phone |
| CN106019771A (en) * | 2016-08-03 | 2016-10-12 | 广东欧珀移动通信有限公司 | Flash lamp lens assembly and mobile terminal |
-
2018
- 2018-12-13 CN CN201811528142.XA patent/CN111327725A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI448135B (en) * | 2008-04-18 | 2014-08-01 | Chi Mei Comm Systems Inc | Moblie phone |
| CN204190804U (en) * | 2014-09-25 | 2015-03-04 | 比亚迪股份有限公司 | For mobile phone rear shell component and there is its mobile phone |
| CN204291061U (en) * | 2014-09-25 | 2015-04-22 | 惠州比亚迪电子有限公司 | For mobile phone rear shell component and there is its mobile phone |
| CN106019771A (en) * | 2016-08-03 | 2016-10-12 | 广东欧珀移动通信有限公司 | Flash lamp lens assembly and mobile terminal |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200623 |