CN207264003U - A kind of prism structure of full shot - Google Patents
A kind of prism structure of full shot Download PDFInfo
- Publication number
- CN207264003U CN207264003U CN201721272758.6U CN201721272758U CN207264003U CN 207264003 U CN207264003 U CN 207264003U CN 201721272758 U CN201721272758 U CN 201721272758U CN 207264003 U CN207264003 U CN 207264003U
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- CN
- China
- Prior art keywords
- prism
- eyeglass
- positioning
- lens barrel
- full shot
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Abstract
The utility model discloses a kind of prism structure of full shot, it includes lens barrel, the prism being installed in lens barrel and positioning eyeglass；The lens barrel is equipped with recess, and the size of recess is corresponding with positioning eyeglass, so as to position, eyeglass is compact to be placed in the recess；Positioning eyeglass is equipped with binding face, and prism is affixed directly to the binding face of positioning eyeglass using adhesive, to realize that it is overall that positioning eyeglass and prism arrangement are formed；It is put into by the way that integral positioning eyeglass will be pasted with prism in lens barrel, and positions eyeglass pairing and be positioned over the recess, reduces the process complexity of lens barrel processing.Its is simple in structure, easy to operate, high practicability, thus it be it is a kind of contrast existing product compared with the product with superiority.
Description
【Technical field】
The utility model relates generally to a kind of prism structure of full shot.
【Technical background】
Prism positions major defect in existing full shot：1. if prism were integral, the processing request of that prism
It is very high（Prism into the position relationship between smooth surface, light-emitting surface, reflecting surface）It is and also high to the positioning requirements of prism in lens barrel
Cause lens barrel high precision machining, processing difficulties；2. if prism is split type, the contrast locating in lens barrel of that prism is integral
Formula it is more difficult, add the position relationship requirement between prism.In order to solve the problems, such as these, it is proposed that a kind of new technology
Scheme.
【Utility model content】
To solve the above problems, the utility model proposes a kind of prism structure of full shot.
The prism structure of this full shot uses following technical solution：
A kind of prism structure of full shot, it includes lens barrel, the prism being installed in lens barrel and positioning eyeglass；
The lens barrel is equipped with recess, and the size of recess is corresponding with positioning eyeglass, so as to position, eyeglass is compact to be placed in institute
State in recess；
Positioning eyeglass is equipped with binding face, and prism is affixed directly to the binding face of positioning eyeglass using adhesive, fixed to realize
Position eyeglass forms overall with prism arrangement；It is put into by the way that integral positioning eyeglass will be pasted with prism in lens barrel, and positions mirror
Piece pairing is positioned over the recess, reduces the process complexity of lens barrel processing.
Preferably, the prism is split structure, it includes the first prism and the second prism, position the quantity of eyeglass with
The number of prisms of split is corresponding.
Preferably, the first prism has two 45 degree of interior angle, and the mismachining tolerance at 45 degree of angles of the first prism is positive and negative 30
In the range of second.
Preferably, the first prism is directly attached on positioning eyeglass using adhesive；It is fixed that second prism is fitted in another
Position eyeglass, will be fitted with the first prism respectively, the positioning eyeglass of the second prism is positioned in lens barrel, makes the first prism and the second rib
Mirror is combined into wide-angle lens in lens barrel.
Preferably, the field angle of wide-angle lens is more than 180 degree.
Preferably, eyeglass is positioned equipped with imaging sensor, and the quantity of imaging sensor is corresponding with positioning eyeglass, image
Sensor is used to absorb the image that positioning eyeglass is formed.
The utility model caused beneficial effect compared with background technology：
The utility model has the following advantages：First, two identical imaging systems of structure are employed, be combined into one it is whole
Body, it is convenient to process, lower the complexity of technique；2nd, lens barrel structure is simplified by the way that prism cementing on eyeglass, is reached, drop
Low difficulty of processing；3rd, by the way that prism cementing on eyeglass, to be reduced to the processing of prism.
【Brief description of the drawings】
Fig. 1 is the first prism structure schematic diagram in preferred embodiment provided by the utility model；
Fig. 2 is existing full shot cross-sectional view；
Fig. 3 is full shot schematic diagram in preferred embodiment provided by the utility model；
Fig. 4 is the partial structural diagram of full shot in preferred embodiment provided by the utility model；
Fig. 5 is full shot cross-sectional view in preferred embodiment provided by the utility model.
【Embodiment】
The embodiment of the utility model is described below in detail, the embodiment described example is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.
, it is necessary to explanation in the description of the utility model, for the noun of locality, if any term " " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The indicating position such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Relation is put, narration the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as the specific protection model of limitation the utility model
Enclose.
In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, " first " is defined, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine
Tool connects；It can be directly connected or be connected by intermediary, can be connected inside two elements.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with
Directly contacted including the first and second features, it is not directly to contact but pass through it that can also include fisrt feature and second feature
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Directly over second feature and oblique upper, or it is only to represent that fisrt feature level height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or only
Only represent that fisrt feature level height is less than second feature.
With reference to the attached drawing of specification, by being further described to specific embodiment of the present utility model, make
The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to attached drawing
Example property, it is intended to explain the utility model, and it is not intended that limitation to the utility model.
Preferred embodiment provided by the utility model：As shown in Fig. 1 ~ Fig. 5, a kind of prism structure of full shot, it is wrapped
Include lens barrel 10, the prism being installed in lens barrel 10 20 and positioning eyeglass 30；
The lens barrel 10 is equipped with recess 11, and the size of recess 11 is corresponding with positioning eyeglass 30, so that positioning eyeglass 30 is tight
Gather and be placed in the recess 11；
Positioning eyeglass 30 is equipped with binding face 31, and prism 20 is affixed directly to the binding face of positioning eyeglass 30 using adhesive
31, to realize that it is overall that positioning eyeglass and prism arrangement are formed；By the way that integral positioning eyeglass will be pasted lens barrel is put into prism
In 10, and position the pairing of eyeglass 30 and be positioned over the recess 11, reduce the process complexity of the processing of lens barrel 10.
The prism 20 is split structure, it includes the first prism 21 and the second prism 22, positions the quantity of eyeglass 30
It is corresponding with the number of prisms of split.
First prism 21 has two 45 degree of interior angle, and the mismachining tolerance at 45 degree of angles of the first prism is in positive and negative 30 seconds scopes
It is interior.
First prism 21 is directly attached on positioning eyeglass 30 using adhesive；Second prism 22 is fitted in another positioning
Eyeglass 30, will be fitted with the first prism respectively, the positioning eyeglass of the second prism is positioned in lens barrel 10, make the first prism 21 and
Two prisms 22 are combined into wide-angle lens in lens barrel 10.
The field angle of wide-angle lens is more than 180 degree, and equipped with imaging sensor, imaging sensor is used to absorb wide-angle lens
The image that wide-angle lens is formed；The utility model forms wide-angle lens by the way that prism cementing is placed in lens barrel on eyeglass,
Reach and simplify lens barrel structure, reduce the difficulty of processing of lens barrel, while by the way that on eyeglass, prism cementing can more be reduced prism
Processing, improves production efficiency, reduces production cost.
Prism positions major defect in existing full shot：1. if prism were integral, the processing request of that prism
It is very high（Prism into the position relationship between smooth surface, light-emitting surface, reflecting surface）It is and also high to the positioning requirements of prism in lens barrel
Cause lens barrel high precision machining, processing difficulties；2. if prism is split type, the contrast locating in lens barrel of that prism is integral
Formula it is more difficult, add the position relationship requirement between prism；Such as Fig. 1, to ensure in the processing of prism 2 45 ° ±
30 ", such as Fig. 2, the positioning positioning surface C 40 in lens barrel of prism is with the verticality of A, B within 0.005MM.
The positioning of prism in full shot is the utility model is related to, reduces the processing request to prism and lens barrel, can
To effectively reduce cost, the utility model has suitable clear advantage, first compared with existing full shot prism positions
Our prism is directly to be glued on eyeglass, and when such lens barrel design does not just have to the positioning for considering prism, the verticality in Fig. 2
Requirement just eliminate, the structure of such lens barrel can be relatively easy, difficulty of processing relative reduction；Secondly the processing essence of single prism
Spend than needing glued prism required precision low, as long as ensureing 1 45 ° ± 30 in Fig. 1 mono- ", so relatively glued
Integral prism difficulty of processing reduces, and prism can also be glued on other eyeglasses according to design requirement.
In the description of specification, reference term " conjunction one embodiment ", " preferably ", " example ", " specific example " or
The description of " some examples " etc. means to combine the embodiment or example particular features, structures, materials, or characteristics described, comprising
In at least one embodiment or example of the utility model, differ in the present specification for the schematic representation of above-mentioned term
Surely identical embodiment or example are referred to.Moreover, particular features, structures, materials, or characteristics described can be any
Combined in a suitable manner in one or more embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in the scope of protection of the utility model, it should be limited by each claim.
Claims (6)
- A kind of 1. prism structure of full shot, it is characterised in that：It includes lens barrel, the prism being installed in lens barrel and positioning mirror Piece；The lens barrel is equipped with recess, and the size of recess is corresponding with positioning eyeglass so that positioning eyeglass it is compact be placed in it is described recessed In position；Positioning eyeglass is equipped with binding face, and prism is affixed directly to the binding face of positioning eyeglass using adhesive, to realize positioning mirror Piece forms overall with prism arrangement；It is put into by the way that integral positioning eyeglass will be pasted with prism in lens barrel, and positions eyeglass and match somebody with somebody To being positioned over the recess, the process complexity of lens barrel processing is reduced.
- 2. the prism structure of full shot according to claim 1, it is characterised in that：The prism is split structure, It includes the first prism and the second prism, and the quantity for positioning eyeglass is corresponding with the number of prisms of split.
- 3. the prism structure of full shot according to claim 2, it is characterised in that：First prism is with two 45 degree Interior angle, the mismachining tolerance at 45 degree of angles of the first prism is in the range of positive and negative 30 seconds.
- 4. the prism structure of full shot according to claim 2, it is characterised in that：First prism is direct using adhesive It is fitted on positioning eyeglass；Second prism is fitted in another positioning eyeglass, will be fitted with the first prism, second prism respectively Positioning eyeglass is positioned in lens barrel, the first prism and the second prism is combined into wide-angle lens in lens barrel.
- 5. the prism structure of full shot according to claim 4, it is characterised in that：The field angle of wide-angle lens is more than 180 degree.
- 6. the prism structure of full shot according to claim 1, it is characterised in that：Eyeglass is positioned equipped with image sensing Device, the quantity of imaging sensor is corresponding with positioning eyeglass, and imaging sensor is used to absorb the image that positioning eyeglass is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272758.6U CN207264003U (en) | 2017-09-30 | 2017-09-30 | A kind of prism structure of full shot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272758.6U CN207264003U (en) | 2017-09-30 | 2017-09-30 | A kind of prism structure of full shot |
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| Publication Number | Publication Date |
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| CN207264003U true CN207264003U (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721272758.6U Active CN207264003U (en) | 2017-09-30 | 2017-09-30 | A kind of prism structure of full shot |
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| CN (1) | CN207264003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107688221A (en) * | 2017-09-30 | 2018-02-13 | 中山市弗图艾力克光电科技有限公司 | A kind of prism structure of full shot |
-
2017
- 2017-09-30 CN CN201721272758.6U patent/CN207264003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107688221A (en) * | 2017-09-30 | 2018-02-13 | 中山市弗图艾力克光电科技有限公司 | A kind of prism structure of full shot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201020 Address after: 3 / F, building 1, No. 28, Torch Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Yishan optics Co., Ltd Address before: 528437 4F-09 card B, No. 3, Jianye Road, Jianye Road, Sha Bian village, Zhongshan City, Guangdong Patentee before: ZHONGSHAN FUTU AILIKE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |