CN205726029U - The attachment structure of a kind of photographic head and pcb board and terminal - Google Patents
The attachment structure of a kind of photographic head and pcb board and terminal Download PDFInfo
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- CN205726029U CN205726029U CN201620391340.6U CN201620391340U CN205726029U CN 205726029 U CN205726029 U CN 205726029U CN 201620391340 U CN201620391340 U CN 201620391340U CN 205726029 U CN205726029 U CN 205726029U
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- pcb board
- photographic head
- attachment structure
- mounting groove
- base
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Abstract
This utility model embodiment provides the attachment structure of a kind of photographic head and pcb board, and including photographic head and pcb board, photographic head has base, and base offers the mounting groove for accommodating pcb board, and pcb board embeds and is fixed in mounting groove.This utility model additionally provides a kind of terminal, including the attachment structure of photographic head as above Yu pcb board.Arranged by above-mentioned structure, make the fixed structure between pcb board and camera base can be hidden in mounting groove, will not be acted on by external force easily, enhance the reliability of this utility model attachment structure；Simultaneously, it is thus also avoided that the tolerance stack-ups of pcb board, the required precision of photographic head is reduced；Further, owing to the fixed structure between photographic head and pcb board is hidden in mounting groove, the position of photographic head also will not be impacted by its concrete fixed form, reduces the difficulty requirement of assembling, is beneficial to completing of assembling.
Description
Technical field
This utility model relates to electronic device field, particularly relates to the attachment structure of a kind of photographic head and pcb board
And terminal.
Background technology
Along with the development of electronic device technology, existing terminal unit is generally fitted provided with photographic head, especially
Photographic head is most widely used by the terminal unit such as mobile phone, panel computer.User is frequently utilized that terminal unit
In photographic head carry out taking pictures, recording a video.But, under the trend that terminal unit develops towards slimming, eventually
In end equipment, guard space, protection structure to photographic head are the most fewer and feweri；Therefore, the connection to photographic head
The Structural strength calls of structure is more and more higher.
In prior art, the base of photographic head is directly adhesively fixed on pcb board by bonded adhesives.1, it is subject to
It is formed on the material behavior of adhering object, by the way of glue realizes fixing, is difficult to meet the requirement of reliability；
Especially, photographic head or pcb board are easily subject to the effect of external force during assembling, use, cause
Bonded adhesives ftractures, the unsteady situation of attachment structure of photographic head；Time serious, even also result in photographic head
Depart from pcb board.2, at present, the industry standard of the position of related features after photographic head has assembled is
+/-0.15mm, and the form tolerance that pcb board exists is +/-0.1mm so that photographic head superposes with bonded adhesives
The allowed band of form tolerance be +/-0.05mm.On the one hand, the required precision to photographic head is higher；Separately
On the one hand, owing to bonded adhesives has certain mobility, it is difficult to its tolerance is controlled during assembling
System, the requirement to assembly precision is the highest.
Utility model content
For overcoming the problems of the prior art, the purpose of this utility model is to provide a kind of photographic head and PCB
The attachment structure of plate and terminal, the required precision with the structural strength of improving product and reducing photographic head and dress
Join requirement.
On the one hand, this utility model provides the attachment structure of a kind of photographic head and pcb board, including photographic head with
And pcb board, described photographic head has base, and described base offers the installation for accommodating described pcb board
Hole, described pcb board embeds and is fixed in described installing hole.
On the other hand, this utility model also provides for a kind of terminal, including photographic head as above and PCB
The attachment structure of plate.
This utility model embodiment is arranged by above-mentioned structure, is embedded by pcb board and is fixed in installing hole,
Make the fixed structure between pcb board and camera base can be hidden in installing hole, i.e. camera base rises
Effect to protection, it is ensured that fixed structure will not be acted on by external force easily, enhances this utility model
The reliability of attachment structure；It is fixed in installing hole simultaneously as pcb board embeds, it is to avoid pcb board
The position of photographic head will not be impacted by the tolerance that tolerance stack-ups, i.e. pcb board exist, thus reduce and take the photograph
Required precision as head；Further, owing to the fixed structure between photographic head and pcb board is hidden in installing hole,
The position of photographic head also will not be impacted by its concrete fixed form, reduces the difficulty requirement of assembling,
It is beneficial to completing of assembling.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, embodiment will be described below
The accompanying drawing used required in is briefly described, and the accompanying drawing in describing below is only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of attachment structure of the present utility model；
Fig. 2 is the fractionation schematic diagram of Fig. 1；
Fig. 3 is the sectional view of attachment structure of the present utility model；
Fig. 4 is enlarged drawing at the A of Fig. 1；
Fig. 5 is enlarged drawing at the B of Fig. 3.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer,
Below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that herein
Described specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
Embodiment one:
Referring to figs. 1 through Fig. 3, this utility model embodiment provides the connection knot of a kind of photographic head and pcb board
Structure, including photographic head 1 and pcb board 2, described photographic head 1 has base 11, and described base 11 is opened
Being provided with the mounting groove 12 for accommodating described pcb board 2, described pcb board 2 embeds and is fixed on described installation
In groove 12.Wherein, pcb board 2 can be flexible PCB or rigidity pcb board.
As preferred embodiment of the present utility model, one of them sidewall of described mounting groove 12 offers use
In the opening 13 that described pcb board 2 passes, the i.e. base 11 of photographic head 1, pcb board 2 is formed three
Parcel, beneficially pcb board 2 electrically connects with external circuitry, and simple in construction is easy to use.
In the present embodiment, the portion that passes of the lateral wall of described base 11 and described pcb board 2 is (i.e. from opening
13 positions passed) between be provided with and add strong rubber 3, make photographic head 1 obtain with the attachment structure of pcb board 2
Further strengthen, it is ensured that consolidating of structure.
Specifically, with reference to Fig. 4, described in add that strong rubber 3 is triangular-section add strong rubber, described triangle cuts
First glue surface 31 adding strong rubber in face is bonding with the lateral wall of described base 11, and the second glue surface 32 is with described
Pcb board 2 to pass portion bonding, the 3rd glue surface 33 is supported in the lateral wall of described base 11 and described PCB
Passing between portion of plate 2；By the setting of said structure, make the connection between photographic head 1 and pcb board 2
Further strengthened, simple in construction, practicality.
In the present embodiment, described pcb board 2 is fixed in described mounting groove 12 by bonded adhesives；Due to PCB
Fixed form between plate 2 and camera base 11 does not results in impact to the rigging position of photographic head 1,
Therefore above-mentioned fixed form simply and easily should be used.
In the present embodiment, with reference to Fig. 5, it is provided with gear platform 15 in described mounting groove 12, when described pcb board
When 2 installations put in place, described pcb board 2 is resisted against described gear platform 15.During pcb board 2 is installed,
When pcb board 2 is touched with gear platform 15, can be judged as that pcb board 2 has been installed and put in place, very convenient.
Specifically, described mounting groove 12 is arranged on the bottom of described base 11, it is simple to the installation of pcb board 2；
Further, described mounting groove 12 is rectangle shape, and correspondingly, described pcb board 2 is rectangle shape.
In the present embodiment, it is provided with camera module 14 in described base 11, i.e. may make up complete photographic head
1, operating with for user.
This utility model embodiment is arranged by above-mentioned structure, is embedded by pcb board 2 and is fixed on mounting groove
In 12, make the fixed structure between pcb board 2 and camera base 11 can be hidden in mounting groove 12,
I.e. camera base 11 plays the effect of protection, it is ensured that fixed structure will not be acted on by external force easily,
Enhance the reliability of this utility model attachment structure；Simultaneously as pcb board 2 embeds is fixed on mounting groove
In 12, it is to avoid the tolerance stack-ups of pcb board 2, the tolerance that i.e. pcb board 2 exists will not to photographic head 1
Position impact, thus reduce the required precision of photographic head 1；Further, due to photographic head 1 with
Fixed structure between pcb board 2 is hidden in mounting groove 12, and its concrete fixed form also will not be to taking the photograph
Position as 1 impacts, and reduces the difficulty requirement of assembling, is beneficial to completing of assembling.Specifically,
The margin of tolerance allowed in photographic head can reach +/-0.15mm.
Embodiment two:
A kind of terminal, including the attachment structure of photographic head 1 as above with pcb board 2.Wherein, terminal
Can be in mobile phone, navigator, panel computer, photographing unit, laptop computer, Intelligent worn device at least
A kind of.
The terminal of this utility model embodiment, owing to having the connection knot of above-mentioned photographic head 1 and pcb board 2
Structure.Arranged by such structure, pcb board 2 is embedded and is fixed in mounting groove 12, make pcb board 2
And the fixed structure between camera base 11 can be hidden in mounting groove 12, i.e. camera base 12
Play the effect of protection, it is ensured that fixed structure will not be acted on by external force easily, enhance this practicality new
The reliability of type attachment structure；It is fixed in mounting groove 12 simultaneously as pcb board 2 embeds, it is to avoid
The position of photographic head 1 will not be impacted by the tolerance that the tolerance stack-ups of pcb board 2, i.e. pcb board 2 exist,
Thus reduce the required precision of photographic head 1；Further, due to fixing between photographic head 1 and pcb board 2
Structure steganography is in mounting groove 12, and shadow also will not be caused in the position of photographic head 1 by its concrete fixed form
Ring, reduce the difficulty requirement of assembling, be beneficial to completing of assembling.Specifically, the public affairs allowed in photographic head
Difference scope is +/-0.15mm.
In description of the present utility model, it is to be understood that term " on ", the orientation of the instruction such as D score
Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model
Describe rather than indicate or imply that the device of indication or element must have specific orientation, Yi Te with simplifying
Fixed azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
It is described above as combining one or more embodiments that particular content provides, does not assert that this practicality is new
Being embodied as of type is confined to these explanations.All and method of the present utility model, structure etc. approximate, duplicate,
Or for making some technology deduction or replace under this utility model concept thereof, this practicality all should be considered as
Novel protection domain.
Claims (10)
1. photographic head and an attachment structure for pcb board, including photographic head (1) and pcb board (2),
Described photographic head (1) has base (11), it is characterised in that described base (11) offers for holding
Receiving the mounting groove (12) of described pcb board (2), described pcb board (2) embeds and is fixed on described mounting groove
(12) in.
Photographic head the most according to claim 1 and the attachment structure of pcb board, it is characterised in that institute
The sidewall stating mounting groove (12) offers the opening (13) passed for described pcb board (2).
Photographic head the most according to claim 2 and the attachment structure of pcb board, it is characterised in that institute
State passing to be provided with between portion and adding strong rubber (3) of the lateral wall of base (11) and described pcb board (2).
Photographic head the most according to claim 3 and the attachment structure of pcb board, it is characterised in that institute
State and add the strong rubber that adds that strong rubber (3) is triangular-section, first glue surface adding strong rubber of described triangular-section
(31) bonding with the lateral wall of described base (11), the second glue surface (32) and described pcb board (2)
To pass portion bonding, the 3rd glue surface (33) is supported in the lateral wall of described base (11) and described PCB
Passing between portion of plate (2).
Photographic head the most according to claim 1 and the attachment structure of pcb board, it is characterised in that institute
State pcb board (2) to be fixed in described mounting groove (12) by bonded adhesives.
Photographic head the most according to claim 1 and the attachment structure of pcb board, it is characterised in that institute
Gear platform (15) it is provided with in stating mounting groove (12), when described pcb board (2) is installed and put in place, described
Pcb board (2) is resisted against described gear platform (15).
Photographic head the most according to claim 1 and the attachment structure of pcb board, it is characterised in that institute
State mounting groove (12) and be arranged on the bottom of described base (11).
8., according to the attachment structure of the photographic head described in any one of claim 1 to 7 Yu pcb board, it is special
Levy and be, in described base (11), be provided with camera module (14).
9., according to the attachment structure of the photographic head described in any one of claim 1 to 7 Yu pcb board, it is special
Levying and be, described mounting groove (12) is rectangle shape, and correspondingly, described pcb board (2) is rectangle
Shape.
10. a terminal, it is characterised in that include the photographic head as described in any one of claim 1 to 9
(1) with the attachment structure of pcb board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391340.6U CN205726029U (en) | 2016-04-29 | 2016-04-29 | The attachment structure of a kind of photographic head and pcb board and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391340.6U CN205726029U (en) | 2016-04-29 | 2016-04-29 | The attachment structure of a kind of photographic head and pcb board and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726029U true CN205726029U (en) | 2016-11-23 |
Family
ID=57331788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391340.6U Active CN205726029U (en) | 2016-04-29 | 2016-04-29 | The attachment structure of a kind of photographic head and pcb board and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005265A (en) * | 2018-08-31 | 2018-12-14 | 维沃移动通信有限公司 | A kind of understructure, CCD camera assembly and terminal |
| CN109391761A (en) * | 2018-12-18 | 2019-02-26 | 上海创功通讯技术有限公司 | A kind of the fixation bracket and terminal device of camera |
-
2016
- 2016-04-29 CN CN201620391340.6U patent/CN205726029U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005265A (en) * | 2018-08-31 | 2018-12-14 | 维沃移动通信有限公司 | A kind of understructure, CCD camera assembly and terminal |
| CN109391761A (en) * | 2018-12-18 | 2019-02-26 | 上海创功通讯技术有限公司 | A kind of the fixation bracket and terminal device of camera |
| CN109391761B (en) * | 2018-12-18 | 2024-02-20 | 上海创功通讯技术有限公司 | Fixed bolster and terminal equipment of camera |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |