CN105897964A - Camera fixing structure and mobile terminal - Google Patents
Camera fixing structure and mobile terminal Download PDFInfo
- Publication number
- CN105897964A CN105897964A CN201610187014.8A CN201610187014A CN105897964A CN 105897964 A CN105897964 A CN 105897964A CN 201610187014 A CN201610187014 A CN 201610187014A CN 105897964 A CN105897964 A CN 105897964A
- Authority
- CN
- China
- Prior art keywords
- photographic head
- pcb board
- fixed structure
- mobile terminal
- engraved structure
- 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.)
- Withdrawn
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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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
Abstract
The invention discloses a camera fixing structure and a mobile terminal. The camera fixing structure comprises a PCB which provides circuit connection for a camera, and has a hollow-out structure in the position corresponding to the camera. The bottom end of the camera is embedded in the hollow-out structure, and the camera is connected with the PCB through an FPC. The thickness of the mobile terminal employing the camera fixing structure is reduced by the thickness of at least one PCB, and the fixing effect of the camera and the PCB is enhanced.
Description
Technical field
The invention belongs to technical field of mobile terminals, particularly relate to a kind of photographic head fixed structure and
Mobile terminal.
Background technology
Mobile phone camera has become smart mobile phone indispensability device, owing to getting over the requirement of mobile phone thickness
Coming the highest, each mobile-phone manufacturers are pursuing reduction mobile phone thickness, but the skill of current photographic head
Art causes the thickness that cannot reduce photographic head further, when photographic head is placed on pcb board,
Just determine the integral thickness of mobile phone, so occurring in that some mobile phone cameras highlight on the market
Design outside phone housing, but such design is the most unsightly, also as cam lens
Plane and shell, or not a plane, add the chance that camera lens is worn and damages.
Summary of the invention
The present invention provides a kind of photographic head fixed structure and mobile terminal, it is intended to solve prior art
The problem that the height impact of middle photographic head is provided with the mobile terminal integral thickness of photographic head.
For realizing object above, the present invention provides a kind of photographic head fixed structure, is included as shooting
Head provides the pcb board that circuit connects, and the position of described pcb board correspondence photographic head is provided with a hollow out
Structure, the bottom of described photographic head embeds in described engraved structure；Described photographic head and pcb board
Connected by FPC.
Wherein, described engraved structure is square, and the size correspondence of described square engraved structure is taken the photograph
Size as head bottom.
Wherein, four angles of described square engraved structure are provided with outer arc structure.
Wherein, described engraved structure generally circular in shape, the diameter of the engraved structure of described circle
The maximum outside diameter of corresponding photographic head bottom.
Wherein, the position that described engraved structure contacts with photographic head is coated with shielding material.
Wherein, the lower section of described engraved structure is provided with metal catch, described metal catch with
The surrounding of the engraved structure on pcb board is fixed.
Wherein, heat sink material is sprayed inside described metal catch.
Wherein, abut with photographic head bottom surface inside described metal catch.
And, for realizing object above, the present invention also provides for a kind of mobile terminal, described movement
Terminal is provided with above-mentioned photographic head fixed structure.
Wherein, also comprise shell, described shell is provided with for setting cam lens end
Shooting head bore.
The photographic head fixed structure of present invention realization and mobile terminal, by fixing camera
Engraved structure is set on pcb board, makes photographic head be embedded on pcb board, mobile terminal can be reduced
Overall thickness, engraved structure can also be strengthened the fixing intensity of photographic head and pcb board, make shooting
Head departs from the chance of pcb board to be reduced.
Accompanying drawing explanation
Fig. 1 is photographic head fixed structure overall schematic of the present invention；
Fig. 2 is photographic head fixed structure partial schematic diagram of the present invention；
The photographic head fixed structure that Fig. 3 provides for the embodiment of the present invention one；
The photographic head fixed structure that Fig. 4 provides for the embodiment of the present invention two.
In figure:
| 1 | Pcb board | 2 | Engraved structure |
| 3 | Outer arc structure | 4 | Photographic head |
| 5 | Metal catch |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings
Further illustrate.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
Referring now to accompanying drawing, each embodiment of the present invention is described.Mobile terminal can be with various shapes
Formula is implemented.Such as, the terminal described in the present invention can include such as mobile phone, intelligence
Phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (put down
Plate computer), PMP (portable media player), the mobile terminal of guider etc. and
The such as fixed terminal of numeral TV, desk computer etc..Hereinafter it is assumed that terminal is mobile whole
End.However, it will be understood by those skilled in the art that, except being used in particular for the unit of mobile purpose
Outside part, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Embodiment one
First embodiment of the invention proposes a kind of photographic head fixed structure, as shown in Figure 1, Figure 2 and figure
Shown in 3, including: provide the pcb board 1 of circuit connection for photographic head, described pcb board 1 sets
Put in mobile terminal.Pcb board, also known as printed circuit board (PCB), is for each electronics unit in mobile terminal
Device provides the critical elements of electrical connection.Single sided board, two-sided can be divided into according to the wiring board number of plies
Plate, four laminates, six laminates and other multilayer circuit boards.Pcb board generally comprises base material, gold
Belong to coating, line layer.
The position of the corresponding photographic head of described pcb board 1 is provided with an engraved structure 2, photographic head 4
Bottom embeds in described engraved structure；According to the difference of pcb board thickness, it can be mobile terminal
Integral thickness reduces the thickness of a pcb board, and it is thick that such as conventional Mobile phone PCB has 1mm
Degree, when using engraved structure to connect photographic head, the thickness that mobile phone can be made overall reduces 1mm,
This is for today of ultimate attainment pursuit ultra thin handset, and tool has very great significance.
The photographic head 4 being embedded in engraved structure 2 is connected by FPC with pcb board 1.FPC,
I.e. flexible PCB, is to have height with polyimides or mylar for the one that base material is made
Reliability, excellent flexible printed circuit.Have that distribution density is high, lightweight, thickness
Feature thin, that bending property is good.
The shape of described engraved structure 2 is corresponding with the shape of photographic head 4.Described engraved structure 2
For square, the size of the size correspondence photographic head bottom of square engraved structure.Square engraved structure
Four limits be connected with the periphery close-fitting of photographic head 4, in order to make photographic head 4 convenient the most embedding
Entering in described engraved structure 2, four angles of described engraved structure 2 are provided with outer arc structure 3,
Described outer arc structure 3 can strengthen the elasticity of engraved structure 2, makes photographic head 4 by pcb board relatively
For close clamping.
Or described engraved structure is generally circular in shape, the diameter of described circular engraved structure is corresponding
The maximum outside diameter of photographic head bottom.
In order to reduce the conductive copper layer impact on photographic head 4 on pcb board, described engraved structure 2
The position contacted with photographic head 4 is coated with shielding material, shielded against radio frequency interference, it is to avoid photographic head
Picture is had to flash during photograph.
The photographic head fixed structure of implementation above, by digging engraved structure on pcb board, makes
Photographic head can be embedded in engraved structure, makes the integral thickness of mobile terminal can reduce by one
The thickness of pcb board, and engraved structure reinforcement photographic head is in horizontal stability, improves product
Quality stability.
Embodiment two
Second embodiment of the invention proposes a kind of photographic head fixed structure, as shown in Figure 1, Figure 2 and figure
Shown in 4, including the pcb board connected for photographic head offer circuit, described pcb board correspondence images
The position of head is provided with an engraved structure, and the bottom of described photographic head embeds in described engraved structure；
Described photographic head is connected by FPC with pcb board.The present embodiment engraved structure and embodiment one phase
With, not repeated description at this.
The present embodiment with embodiment one difference is: as shown in Figure 4, described engraved structure
Lower section is provided with metal catch 5, described metal catch 5 and four of the engraved structure on pcb board
Week is fixing, on the one hand fixing camera 4, on the other hand provides electromagnetic shielding for photographic head 4.
Described metal catch 5 contacts with the bottom of photographic head 4, makes the radiating effect of photographic head significantly change
Kind.Also can spray heat sink material further in the inner side of described metal catch 5, make photographic head
Radiating effect is further improved.
The photographic head fixed structure of implementation above, arranges photographic head by corresponding on pcb board
Engraved structure below metal catch is set, on the one hand strengthen photographic head stable in longitudinal position
Property, on the other hand make photographic head obtain interference shielding effect and good radiating effect, further
Improve the quality stability of product.
Embodiment three
Second embodiment of the invention proposes a kind of mobile terminal, and being included as photographic head provides circuit even
The pcb board shown in Fig. 1 connect, the position of described pcb board correspondence photographic head is provided with a hollow out knot
Structure 2, the bottom of described photographic head embeds in described engraved structure；Described photographic head and pcb board
Connected by FPC；The shape of described engraved structure 2 is corresponding with the shape of photographic head 4.Such as figure
Shown in 2, described engraved structure 2 is the size correspondence photographic head of square, square engraved structure
The size of bottom.Square surrounding is connected with the periphery close-fitting of photographic head 4, in order to make photographic head
In the 4 described engraved structures 2 of convenient readily embedding, four angles of described engraved structure 2 are arranged
There are outer arc structure 3, described outer arc structure 3 can strengthen the elasticity of engraved structure 2, make shooting
4 by pcb board clamping more closely.The lower section of described engraved structure 2 is provided with metal gear
Sheet 5, the surrounding of described metal catch 5 and the engraved structure on pcb board is fixed, the most solid
Determine photographic head 4, on the other hand provide electromagnetic shielding for photographic head 4.Described metal catch 5 with
The bottom contact of photographic head 4, makes the radiating effect of photographic head 4 be substantially improved.
And also comprise shell, described shell is provided with for setting taking the photograph of cam lens end
As head bore.Photographic head is divided into the camera end in the face of shooting view and the bottom fixing with pcb board.
Shooting head bore, engraved structure and metal catch on described shell, fully ensures that photographic head exists
Horizontal and vertical it is held on a stable position.
The mobile terminal of implementation above, ties by arranging hollow out on the pcb board connecting photographic head
Structure, makes photographic head bottom be embedded in engraved structure, and the integral thickness of mobile terminal drops further
Low；Engraved structure and metal catch are that photographic head provides well support, make consolidating of photographic head
Surely connect more reliable, and the heat radiation of photographic head and signal stabilization more preferable.
It should be noted that in this article, term " include ", " comprising " or its any its
His variant is intended to comprising of nonexcludability so that include the process of a series of key element,
Method, article or device not only include those key elements, but also include being not expressly set out
Other key elements, or also include intrinsic for this process, method, article or device
Key element.In the case of there is no more restriction, by wanting that statement " including ... " limits
Element, it is not excluded that there is also another in including the process of this key element, method, article or device
Outer identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention,
Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the special of the present invention
In profit protection domain.
Claims (10)
1. a photographic head fixed structure, is included as the pcb board that photographic head provides circuit to connect, its
It is characterised by: the position of described pcb board correspondence photographic head is provided with an engraved structure, described shooting
The bottom of head embeds in described engraved structure；Described photographic head is connected by FPC with pcb board.
Photographic head fixed structure the most according to claim 1, it is characterised in that: described hollow out
Structure is square, the size of described square size correspondence photographic head bottom.
Photographic head fixed structure the most according to claim 2, it is characterised in that: described square
Four angles of engraved structure be provided with outer arc structure.
Photographic head fixed structure the most according to claim 1, it is characterised in that: described hollow out
Structure generally circular in shape, the diameter correspondence photographic head bottom of the engraved structure of described circle is
Big external diameter.
Photographic head fixed structure the most according to claim 1, it is characterised in that: described hollow out
The position that structure contacts with photographic head is coated with shielding material.
Photographic head fixed structure the most according to claim 1, it is characterised in that: described hollow out
The lower section of structure is provided with metal catch, described metal catch and the engraved structure on pcb board
Surrounding is fixed.
Photographic head fixed structure the most according to claim 6, it is characterised in that: described metal
Heat sink material is sprayed inside catch.
Photographic head fixed structure the most according to claim 7, it is characterised in that: described metal
Abut with photographic head bottom surface inside catch.
9. a mobile terminal, it is characterised in that: described mobile terminal is provided with the arbitrary right of 1-8
Photographic head fixed structure described in requirement.
Mobile terminal the most according to claim 9, it is characterised in that: also comprise shell, described
The shooting head bore for setting cam lens end it is provided with on shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187014.8A CN105897964A (en) | 2016-03-29 | 2016-03-29 | Camera fixing structure and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187014.8A CN105897964A (en) | 2016-03-29 | 2016-03-29 | Camera fixing structure and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105897964A true CN105897964A (en) | 2016-08-24 |
Family
ID=57014254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610187014.8A Withdrawn CN105897964A (en) | 2016-03-29 | 2016-03-29 | Camera fixing structure and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105897964A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707801A (en) * | 2017-11-08 | 2018-02-16 | 维沃移动通信有限公司 | A kind of CCD camera assembly and mobile terminal |
| CN107888825A (en) * | 2017-11-08 | 2018-04-06 | 信利光电股份有限公司 | A kind of control method of camera module and camera movement |
| CN110557524A (en) * | 2018-05-31 | 2019-12-10 | Oppo广东移动通信有限公司 | Image acquisition equipment and electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203788333U (en) * | 2014-04-16 | 2014-08-20 | 深圳酷比通信设备有限公司 | Intelligent mobile phone and mainboard assembly thereof |
| KR20150007667A (en) * | 2013-07-12 | 2015-01-21 | 엘지이노텍 주식회사 | Camera module |
| CN204498184U (en) * | 2015-04-17 | 2015-07-22 | 深圳辉烨通讯技术有限公司 | Smartphone with camera head protection structure |
| CN204792795U (en) * | 2015-06-15 | 2015-11-18 | 格科微电子（上海）有限公司 | Terminal equipment |
-
2016
- 2016-03-29 CN CN201610187014.8A patent/CN105897964A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150007667A (en) * | 2013-07-12 | 2015-01-21 | 엘지이노텍 주식회사 | Camera module |
| CN203788333U (en) * | 2014-04-16 | 2014-08-20 | 深圳酷比通信设备有限公司 | Intelligent mobile phone and mainboard assembly thereof |
| CN204498184U (en) * | 2015-04-17 | 2015-07-22 | 深圳辉烨通讯技术有限公司 | Smartphone with camera head protection structure |
| CN204792795U (en) * | 2015-06-15 | 2015-11-18 | 格科微电子（上海）有限公司 | Terminal equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707801A (en) * | 2017-11-08 | 2018-02-16 | 维沃移动通信有限公司 | A kind of CCD camera assembly and mobile terminal |
| CN107888825A (en) * | 2017-11-08 | 2018-04-06 | 信利光电股份有限公司 | A kind of control method of camera module and camera movement |
| CN110557524A (en) * | 2018-05-31 | 2019-12-10 | Oppo广东移动通信有限公司 | Image acquisition equipment and electronic device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160824 |
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| WW01 | Invention patent application withdrawn after publication |