CN205726014U - Locating clip and positioner for camera sensor - Google Patents
Locating clip and positioner for camera sensor Download PDFInfo
- Publication number
- CN205726014U CN205726014U CN201620206433.7U CN201620206433U CN205726014U CN 205726014 U CN205726014 U CN 205726014U CN 201620206433 U CN201620206433 U CN 201620206433U CN 205726014 U CN205726014 U CN 205726014U
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- China
- Prior art keywords
- camera sensor
- locating clip
- circuit board
- clamping limb
- positioner
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Abstract
The utility model discloses a kind of locating clip for camera sensor and positioner.Locating clip has: middle press section, is positioned at the middle position of locating clip；Multiple clamping limbs, from the periphery of middle press section to the same side, bending extends so that be approximately m-shaped from lateral locating clip of observing.Positioner includes described locating clip, and camera sensor is positioned on a surface of circuit board, and circuit board is placed on holding seat, and described positioner is by circuit board and holding together with seat is positioned and maintained in.According to of the present utility model less for the locating clip of camera sensor and the element of positioner, and simple in construction, it is easily worked and installs, only need a push action just can complete assembling, it is simple to accomplish scale production.
Description
Technical field
The utility model relates to a kind of locating clip for camera sensor and positioner.
Background technology
In video camera, camera sensor or photodetector accurately and are securely positioned in holding seat
Or be very important on supporting body.In order to realize this being accurately positioned, in the prior art, it will usually
Use screw or adhesive.But, using screw or in the case of adhesive, in order to avoid screw or
Sensor is impacted by adhesive, it is necessary to make the fixed position of screw or adhesive away from sensor institute
Position.If as a result, using two or more screw, then due to each screw
Go deep into degree different, it is easy to make sensor run-off the straight.Similarly, in the situation using adhesive
Under, if the adhesive applying in many places can not harden and cause highly inconsistent simultaneously, it is also easy to
Make sensor that less desirable inclination to occur.
To this end, prior art proposes the scheme using more senior fixture or alignment device.
For example, Japanese publications JP Laid-Open 1-133012 discloses one photodetector is positioned
Positioner on the carrier, as it is shown in figure 1, the two of photodetector 100 lateral sides
Place is provided with two positioning holes 100a, 100b, and the anterior 134b of alignment pin 134 passes through the two and positions
The positioning receiving opening 132a on supporting body 132 is entered, due to alignment pin after hole 100a, 100b
134 have tapered portion 134a, so after it contacts with positioning hole 100a, 100b, can be by light
Detecting element 100 is positioned at the precalculated position on supporting body 132.In addition, in order to prevent alignment pin
134 in position after come off, this positioner is also provided with an alignment pin support means 135,
For alignment pin 134 is pressed against its fixed position.This alignment pin support means 135 further through
Two other screw 133 is fixed on supporting body 132.
But, there is following defect in this positioner:
1st, element is more.From figure 1 it appears that except photodetector 100 and carrying
Beyond body 132, this positioner alignment pin at least to be included the 134th, alignment pin support means 135
With screw 133.
2nd, owing to number of elements is many so that processing and assembling procedure are numerous and diverse, on photodetector 100
Need accurately locating and machining hole 100a, 100b, supporting body 132 is also required to accurately process and determines
Position receiving opening 132a and screwed hole 132i, especially alignment pin 134 and alignment pin support means 135 are
It not common component, with greater need for special processing.
3rd, difficulty is assembled.In order to be positioned accurately at photodetector 100 on supporting body 132
Precalculated position, large number of element all must manually perform assembling, it is difficult to accomplishes scale production.
Especially with the miniaturization of video camera, the element in video camera increasingly tends to miniaturization,
This brings bigger difficulty to man-made assembly.
4th, for above-mentioned reasons, cause processing cost and cost of labor very high.
Therefore, it is necessary to research and develop a kind of positioner for camera sensor so that it is can keep away
Exempt from the above-mentioned problems in the prior art.
Utility model content
Because drawbacks described above of the prior art, the purpose of this utility model is to propose one for taking the photograph
The positioner of camera sensor, this positioner more simplifies than traditional positioner, and is easy to
Install and assemble, save manpower, with low cost.
As here embodied and be broadly described, in order to realize these and other advantage and according to this
The purpose of utility model, it is proposed that a kind of locating clip for camera sensor, it is characterised in that
Described locating clip has:
Middle press section, described middle press section is positioned at the middle position of described locating clip；
Multiple clamping limbs, the periphery from described middle press section for the plurality of clamping limb is to same lateral bending
Folding extends to observe described locating clip be approximately m-shaped from lateral.
Preferably, described middle press section includes the lug boss prominent towards described the same side.
Preferably, the mid portion of described middle press section is formed through hole or recess.
Preferably, the plurality of clamping limb is at least two clamping limb, described at least two clamping limb
It is evenly distributed in the periphery of described middle press section.
Preferably, the free end of each clamping limb in the plurality of clamping limb is provided with
Locking mechanism.
Preferably, each clamping limb in the plurality of clamping limb is equipped with guiding groove.
According to another aspect of the present utility model, it is proposed that a kind of positioning for camera sensor
Device, described camera sensor is positioned on the first surface of circuit board, and described circuit board is placed in
Keep on seat so that described first surface is towards described holding seat, and described positioner is by described electricity
Together with road plate is positioned and maintained in described holding seat, it is characterised in that described positioner includes
For the locating clip of camera sensor,
The middle press section of described locating clip is pressed against the contrary with described first surface of described circuit board
Second surface on, and the position pressing is corresponding with the position of described camera sensor, from
And make described circuit board be pressed against described holding seat；
Gripping width between the plurality of clamping limb is slightly smaller than described circuit board and described holding seat
Along the width in described gripping width direction, so that the plurality of clamping limb elastic clamping is in described
Circuit board and the side of described holding seat.
Preferably, described positioner also includes being arranged on the directing pin on described holding seat and setting
Bullport on described circuit board, described directing pin is relative with quantity with the position of described bullport
Should, described directing pin can pass through described bullport.
Preferably, each clamping limb in the plurality of clamping limb is equipped with guiding groove, passes through
The described directing pin of described bullport can enter described guiding groove；And at the plurality of clamping limb
In the free end of each clamping limb be provided with locking mechanism, described locking mechanism with described
Keep the edge join of seat.
Preferably, described locking mechanism is buckle.
The beneficial effects of the utility model are, according to of the present utility model for camera sensor
The element of positioner less, and simple in construction, be easily worked and install, only need one
Individual push action just can complete positioning action, and can suitably adjust as required, it is simple to
Accomplish scale production.
From below in conjunction with accompanying drawing of the present utility model detailed description, of the present utility model aforementioned and other
Purpose, feature, aspect and advantage will become more apparent.
Brief description
Accompanying drawing is contained in and is further understood to of the present utility model to provide herein, and is merged in this
In specification, constituting the part of this specification, accompanying drawing shows embodiment of the present utility model, and with
Explained below is used for theory of the present utility model is described together.
In the accompanying drawings:
Fig. 1 is the schematic diagram of the positioner for camera sensor of prior art；
Fig. 2 be according to the positioner for camera sensor of the present utility model by circuit board and
Stereogram before keeping seat to assemble；
Fig. 3 be according to the positioner for camera sensor of the present utility model by circuit board and
The stereogram of the other direction before keeping seat to assemble；
Fig. 4 be according to the positioner for camera sensor of the present utility model by circuit board and
Seat is kept to fit together later stereogram；
Fig. 5 be according to the positioner for camera sensor of the present utility model by circuit board and
Seat is kept to fit together the stereogram of later other direction；
Fig. 6 be according to the positioner for camera sensor of the present utility model by circuit board and
Seat is kept to fit together later side view.
Reference numerals list
100 photodetectors
100a, 100b position hole
132 supporting bodies
132a positions receiving opening
132i screwed hole
133 screws
134 alignment pins
134a tapered portion
134b is anterior
135 alignment pin support meanss
1 camera sensor
2 circuit boards
21 first surfaces
22 second surfaces
23 bullports
3 holding seats
31 directing pin
32 edges
4 locating clips
41 middle press sections
411 lug bosses
42 clamping limbs
421 guiding grooves
422 buckles
Detailed description of the invention
Describe the utility model below with reference to accompanying drawings in detail.
Fig. 2-6 respectively illustrates according to locating clip of the present utility model and positioner, in order to incite somebody to action
The schematic diagram that circuit board and holding seat fit together.Wherein, Fig. 2 is according to of the present utility model
For camera sensor positioner by circuit board and keep seat assemble before stereogram；Fig. 3
It is by circuit board and to keep seat group according to the positioner for camera sensor of the present utility model
The stereogram of the other direction before dress；Fig. 4 is for camera sensor according to of the present utility model
The positioner of device is by circuit board and keeps seat to fit together later stereogram；Fig. 5 is basis
Positioner for camera sensor of the present utility model by circuit board and keeps seat to be assembled in one
Play the stereogram of later other direction；Fig. 6 is for camera sensor according to of the present utility model
The positioner of device is by circuit board and keeps seat to fit together later side view.
As shown in Fig. 2-Fig. 6, camera sensor 1 is positioned on the first surface 21 of circuit board 2,
Circuit board 2 is placed on holding seat 3 in the way of keeping seat 3 by first surface 21, positioning dress
Put together with circuit board 2 is positioned and maintained in holding seat 3.
This positioner includes locating clip 4, is approximately m-shaped from the described locating clip of lateral observation.Institute
Stating locating clip 4 and having middle press section 41, described middle press section 41 is positioned at described locating clip 4
Middle position, this middle press section 41 is pressed against on the second surface 22 of circuit board 2, and this is years old
Two surfaces 22 are contrary with first surface 21, and the position of the position pressing and camera sensor 1
Put corresponding, so that circuit board 2 is pressed against holding seat 3.Owing to the position of pressing passes with video camera
The position of sensor 1 is corresponding, passes so that the pressing force of locating clip 4 acts directly on video camera
The region at sensor 1 place.After locating clip 4 is in place, the video camera that arranges on circuit board 2 passes
The region of sensor 1 and holding seat 3 directly contact, and by uniform pressing force such that it is able to
It is effectively prevented camera sensor 1 run-off the straight.Thus, it is possible to avoid using in prior art
Common sensor perturbations degree alignment device.
Locating clip 4 also has two clamping limbs 42, and their peripheries from middle press section 41 are to same
Side (that is, the direction towards circuit board 2) bending extends.If from lateral observation, position
The shape of folder 4 is M shape.
It should be understood that the quantity of clamping limb 42 can change, such as three or four, or more
Multiple, can arbitrarily select according to actual conditions and design, and be not limited to two shown in the application
The situation of individual clamping limb, to realize for circuit board 2 and the effective clamping keeping seat 3.In addition,
These clamping limbs 42 can be evenly distributed in the periphery of described middle press section.
In addition, in order to efficiently locate and keeping together circuit board 2 and holding seat 3, two
Gripping width between clamping limb 42 be slightly smaller than circuit board 2 and keep seat 3 along gripping width direction
Width.
In order to provide good chucking power, the material of locating clip 4 can select elastomeric material, for example
Metal, plastic cement or other elastomeric materials.The elastic power of locating clip 4 is related to material.Certainly,
The elasticity of locating clip 4 also can be controlled by by thickness, and the thickness of locating clip 4 is bigger, and it can carry
The elasticity of confession is stronger, otherwise, more weak.Thus, by controlling the elasticity of locating clip 4, permissible
Middle press section 41 is made to reach suitable size for the pressing force of circuit board 2, both will not be because of pressure
Power is excessive and causes the camera sensor 1 on circuit board 2 that breakage occurs, also will not be because of pressure mistake
Little and make circuit board 2 keep being easy to be subjected to displacement on seat 3.
Further, since locating clip 4 middle press section 41 can directly contact circuit board 2, institute so that
In the middle of few, the material of press section 41 is preferably insulation, and certainly, middle press section 41 also can be selected
Made by non-insulating materials such as metals, then at its surface configuration insulating barrier.Clamping limb 42 can be with
Middle press section 41 is one-body molded, it is also possible to carry out group again after being respectively prepared with middle press section 41
Dress.
In a preferred embodiment, middle press section 41 include towards described the same side (that is, towards
The direction of circuit board 2) prominent lug boss 411, described lug boss 411 is adapted for contact with circuit board 2,
So that middle press section 41 can preferably press circuit board 2.
It is provided with some electrical equipments on the circuit board 2, in order to avoid middle press section 41 touches
Electrical equipment on circuit board 2 and cause press pressure uneven, the mid portion of middle press section
Preferably can form a through hole or recess, so that parts of electrical components is in through hole
Or the position of recess.
In order to make circuit board 2 and keep seat 3 to be accurately aligned with, simultaneously in order to prevent circuit board 2 He
Keeping seat 3 to be relative to each other subjected to displacement on the direction vertical with pressing direction, positioner is also
Can include being arranged on and keep the directing pin 31 on seat 3 and setting bullport 23 on circuit boards,
Directing pin 31 is corresponding with quantity with the position of bullport 23, and directing pin 31 can pass through bullport
23。
In the case of being provided with directing pin 31 and bullport 23, clamping limb 42 can arrange guiding
Groove 421, thus allow the directing pin 31 through bullport 23 to enter guiding groove 421.Thus, when
When assembling locating clip 4, owing to directing pin 31 enters guiding groove 421, beneficially locating clip 4 is fast
Speed is in place.
In order to prevent collision or other accidental causes from causing locating clip 4 from circuit board 2 and to keep seat 3
Depart from, at the free end of clamping limb 42, locking mechanism can be set, in this embodiment,
This locking mechanism is buckle 422, and this buckle 422 engages with the edge 32 keeping seat 3, so that
The clamping of locating clip 4 more firm without departing from.It is additionally, since buckle 422 and keep seat 3
Edge 32 engage so that middle press section 41 significantly increases for the pressing force of circuit board 2,
Steadiness is strengthened.It is to be appreciated that locking mechanism also can take buckle beyond other forms,
Such as stop pin or lock screw etc..
Selectively, after circuit board 2 and holding seat 3 are fitted together by locating clip 4, it
May be constructed a unit block, this unit block can be placed in housing, thus prevent
Cause the disengaging each other of this parts because of collision or vibration.
Seen from the above description, for compared to the structure of prior art, according to of the present utility model
Positioner has a following significant advantage:
1st, element is less, owing to number of elements is few, so decreasing material and manufacturing cost.
2nd, owing to number of elements is few, processing and assembling procedure are greatly reduced.
3rd, assemble positioning to have only to a push action and just can complete, it is possible to achieve large-scale production.
4th, owing to the position of middle press section 41 pressing is corresponding with the position of camera sensor 1,
So the pressing force of locating clip 4 acts directly on the region at camera sensor 1 place.Work as positioning
Press from both sides 4 in place after, the region that camera sensor 1 is set on circuit board 2 and keep seat 3 straight
Contact, and by uniform pressing force such that it is able to it is effectively prevented camera sensor 1
There is less desirable inclination, thus, it is possible to avoid using sensor perturbations common in the art
Degree alignment device.
Aforesaid embodiment and advantage are only exemplary, and can not be considered as to restriction of the present utility model.
Description herein is intended to example, rather than limits the scope of claim.For those skilled in the art
For, multiple alternatives, remodeling and modification will be apparent from.Examples described herein is real
Feature, structure and other characteristics of executing example can combine in many ways, thus obtain other and/or can
The exemplary embodiment replaced.
Owing to, in the case of without departing substantially from characteristic of the present utility model, can be embodied this in a variety of forms
The feature of utility model, so it should also be understood that above-described embodiment is not limited to above description
Any details, unless otherwise noted, and should be broadly interpreted to be in claims limit
In fixed scope, therefore, the scope of claim and boundary or this scope and boundary are fallen into
All modifications in equivalents and remodeling all should be covered for claims.
Claims (10)
1. the locating clip for camera sensor, it is characterised in that described locating clip has:
Middle press section, described middle press section is positioned at the middle position of described locating clip；
Multiple clamping limbs, the plurality of clamping limb bends extension from the periphery of described middle press section to the same side to observe described locating clip be M shape from lateral.
2. the locating clip for camera sensor as claimed in claim 1, it is characterised in that described middle press section includes the lug boss prominent towards described the same side.
3. the locating clip for camera sensor as claimed in claim 1 or 2, it is characterised in that the mid portion of described middle press section is formed through hole or recess.
4. the locating clip for camera sensor as claimed in claim 1 or 2, it is characterised in that the plurality of clamping limb is at least two clamping limb, and described at least two clamping limb is evenly distributed in the periphery of described middle press section.
5. the locating clip for camera sensor as claimed in claim 1 or 2, it is characterised in that the free end of each clamping limb in the plurality of clamping limb is provided with locking mechanism.
6. the locating clip for camera sensor as claimed in claim 1 or 2, it is characterised in that be equipped with guiding groove on each clamping limb in the plurality of clamping limb.
7. the positioner for camera sensor, described camera sensor is positioned on the first surface of circuit board, described circuit board is placed on holding seat, make described first surface towards described holding seat, together with described circuit board is positioned and maintained in by described positioner with described holding seat, it is characterized in that, described positioner includes the locating clip for camera sensor as according to any one of claim 1-4
The middle press section of described locating clip is pressed against on the second surface contrary with described first surface of described circuit board, and the position pressing is corresponding with the position of described camera sensor, so that described circuit board is pressed against described holding seat；
Gripping width between the plurality of clamping limb is slightly smaller than the width along described gripping width direction of described circuit board and described holding seat, so that the plurality of clamping limb elastic clamping is in the side of described circuit board and described holding seat.
8. the positioner for camera sensor as claimed in claim 7, it is characterized in that, described positioner also includes being arranged on the directing pin on described holding seat and the bullport being arranged on described circuit board, described directing pin is corresponding with quantity with the position of described bullport, and described directing pin can pass through described bullport.
9. the positioner for camera sensor as claimed in claim 8, it is characterised in that being equipped with guiding groove on each clamping limb in the plurality of clamping limb, the described directing pin passing through described bullport can enter described guiding groove；And the free end of each clamping limb in the plurality of clamping limb is provided with locking mechanism, described locking mechanism and the described edge join keeping seat.
10. the positioner for camera sensor as claimed in claim 9, it is characterised in that described locking mechanism is buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206433.7U CN205726014U (en) | 2016-03-17 | 2016-03-17 | Locating clip and positioner for camera sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206433.7U CN205726014U (en) | 2016-03-17 | 2016-03-17 | Locating clip and positioner for camera sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726014U true CN205726014U (en) | 2016-11-23 |
Family
ID=57313705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206433.7U Active CN205726014U (en) | 2016-03-17 | 2016-03-17 | Locating clip and positioner for camera sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413229A (en) * | 2018-03-29 | 2018-08-17 | 北京小米移动软件有限公司 | Hand-held holder |
-
2016
- 2016-03-17 CN CN201620206433.7U patent/CN205726014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413229A (en) * | 2018-03-29 | 2018-08-17 | 北京小米移动软件有限公司 | Hand-held holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |