CN207232490U - A kind of miniature electric zoom lens - Google Patents
A kind of miniature electric zoom lens Download PDFInfo
- Publication number
- CN207232490U CN207232490U CN201721347442.9U CN201721347442U CN207232490U CN 207232490 U CN207232490 U CN 207232490U CN 201721347442 U CN201721347442 U CN 201721347442U CN 207232490 U CN207232490 U CN 207232490U
- Authority
- CN
- China
- Prior art keywords
- shell
- eyeglass
- zoom lens
- fixed link
- connecting rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses a kind of miniature electric zoom lens, including shell, fixed body and eyeglass shell, the shell is internally provided with cavity, the left end of fixed link and lower fixed link is installed with the left side wall of the cavity, fixed bar and the right end of lower fixed link are fixedly mounted on the left surface of fixed body, the first annular groove is equipped with the fixed body, it is installed with the fixed body by exograph X, the utility model is moved left and right by using micromachine control eyeglass, realize Electronic control zoom, its overall volume is changed into the half of ordinary zoom lens, due to significantly reducing the volume and weight of camera lens, that is the utility model compact structure, applicability is good, zoom rate is fast, focusing accuracy is high, with more preferable applicability.
Description
Technical field
Zoom lens technology field is the utility model is related to, is specially a kind of miniature electric zoom lens.
Background technology
Zoom lens is can to convert focal length within the specific limits, so as to obtain the field angle of different width, different size
Image and different scenery scopes camera gun, since zoom lens possesses the variable characteristic in the visual field, so zoom lens
It is widely used, zoom lens many at present is all focused by turning camera lens front housing when zooming,
It is more laborious, and most zoom lens is huger, it is inconvenient to carry, for this reason, a kind of it is proposed that miniature electric zoom
Camera lens.
Utility model content
The purpose of this utility model is to provide a kind of miniature electric zoom lens, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of miniature electric zoom lens, including it is outer
Shell, fixed body and eyeglass shell, the shell are internally provided with cavity, fixed link are installed with the left side wall of the cavity
With the left end of lower fixed link, the right end of fixed bar and lower fixed link is fixedly mounted on the left surface of fixed body, institute
State in fixed body and be equipped with the first annular groove, be installed with the fixed body by exograph X, in the middle part of the left surface of the fixed body
Micromachine is installed with, the left end of the micromachine is equipped with screw rod, has been connected through a screw thread nut on the screw rod, institute
State the top of nut and bottom be installed with one end of upper connecting rod and lower connecting rod respectively, the montant of the upper connecting rod and
The montant of lower connecting rod is socketed in fixed link and lower fixed link respectively, the other end point of the upper connecting rod and lower connecting rod
It is not fixedly mounted on the lateral wall of eyeglass shell, the lateral wall of the eyeglass shell is equipped with the second annular groove, the inside of the eyeglass shell
It is installed with eyeglass.
Preferably, the lateral wall of the shell is equipped with external screw thread, and the right side of the shell is equipped with protection cap, the protection cap
Interior to be equipped with internal thread, the lateral wall of the shell has been connected through a screw thread protection cap.
Preferably, it is installed with rubber layer on the lateral wall of the shell.
Compared with prior art, the beneficial effects of the utility model are：The utility model controls mirror by using micromachine
Piece moves left and right, and realizes Electronic control zoom, its overall volume is changed into the half of ordinary zoom lens, due to mitigating significantly
The volume and weight of camera lens, i.e., the utility model compact structure, applicability are good, zoom rate is fast, focusing accuracy is high, have more
Good applicability.
Brief description of the drawings
Fig. 1 is the overall schematic of the utility model.
In figure：1st, shell, 2, cavity, 3, upper fixed link, 4, lower fixed link, 5, fixed body, the 6, first annular groove, 7, light bottom
Piece, 8, micromachine, 9, screw rod, 10, nut, 11, upper connecting rod, 12, lower connecting rod, 13, eyeglass shell, the 14, second annular groove,
15th, eyeglass, 16, protection cap, 17, rubber layer.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of miniature electric zoom lens, including shell 1,
Fixed body 5 and eyeglass shell 13, the shell 1 are internally provided with cavity 2, and the right flank of shell 1 is opening state, the cavity 2
Left side wall on be installed with the right end of the left end of fixed link 3 and lower fixed link 4, fixed bar 3 and lower fixed link 4
It is fixedly mounted on the left surface of fixed body 5, the right flank of fixed body 5 is also opening state, and the is equipped with the fixed body 5
One annular groove 6, the first annular groove 6 are provided on the right side of the madial wall of fixed body 5, are installed with the fixed body 5 by exograph X
7, the left surface middle part of the fixed body 5 is installed with micromachine 8, and the left end of the micromachine 8 is equipped with screw rod 9, institute
State and nut 10 has been connected through a screw thread on screw rod 9, the top and bottom of the nut 10 are installed with upper connecting rod 11 respectively
With one end of lower connecting rod 12, the montant of the upper connecting rod 11 and the montant of lower connecting rod 12 are socketed in fixed link 3 respectively
In lower fixed link 4, the other end of the upper connecting rod 11 and lower connecting rod 12 is respectively and fixedly installed to the outside of eyeglass shell 13
On wall, the lateral wall of the eyeglass shell 13 is equipped with the second annular groove 14, and the inside of the eyeglass shell 13 is installed with eyeglass 15.
Specifically, the lateral wall of the shell 1 is equipped with external screw thread, and the right side of the shell 1 is equipped with protection cap 16, described
Internal thread is equipped with protection cap 16, the lateral wall of the shell 1 has been connected through a screw thread protection cap 16, and protection eyeglass 15 is scratched
With dust in anti-falling stop.
Specifically, rubber layer 17 is installed with the lateral wall of the shell 1, rubber layer 17 can play buffering and make
With it is bad to prevent that device in shell 1 from shaking.
Operation principle：When needing zoom, rotating and reverse for micromachine 8 only need to be controlled, nut 10 is passed through upper company
Extension bar 11 and lower connecting rod 12 control moving left and right for eyeglass shell 13, and then carry out zoom, and used in the utility model
Micromachine 8, upper connecting rod 11 and lower connecting rod 12 are changed into general using using compact, light-weighted device, its cumulative volume
The half of logical zoom lens.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
- A kind of 1. miniature electric zoom lens, it is characterised in that：It is described including shell (1), fixed body (5) and eyeglass shell (13) Shell (1) is internally provided with cavity (2), and fixed link (3) and lower fixed link are installed with the left side wall of the cavity (2) (4) right end of left end, fixed bar (3) and lower fixed link (4) is fixedly mounted on the left surface of fixed body (5), The first annular groove (6) is equipped with the fixed body (5), is installed with the fixed body (5) by exograph X (7), the fixation Micromachine (8) is installed with the middle part of the left surface of body (5), the left end of the micromachine (8) is equipped with screw rod (9), described Nut (10) is connected through a screw thread on screw rod (9), the top and bottom of the nut (10) are installed with connection respectively One end of bar (11) and lower connecting rod (12), the montant of the upper connecting rod (11) and the montant of lower connecting rod (12) are socketed respectively In upper fixed link (3) and lower fixed link (4), the other end of the upper connecting rod (11) and lower connecting rod (12) is fixed respectively to pacify On the lateral wall of eyeglass shell (13), the lateral wall of the eyeglass shell (13) is equipped with the second annular groove (14), the eyeglass shell (13) inside is installed with eyeglass (15).
- A kind of 2. miniature electric zoom lens according to claim 1, it is characterised in that：The lateral wall of the shell (1) Equipped with external screw thread, the right side of the shell (1) is equipped with protection cap (16), and internal thread is equipped with the protection cap (16), described outer The lateral wall of shell (1) has been connected through a screw thread protection cap (16).
- A kind of 3. miniature electric zoom lens according to claim 1, it is characterised in that：The lateral wall of the shell (1) On be installed with rubber layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347442.9U CN207232490U (en) | 2017-10-19 | 2017-10-19 | A kind of miniature electric zoom lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347442.9U CN207232490U (en) | 2017-10-19 | 2017-10-19 | A kind of miniature electric zoom lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232490U true CN207232490U (en) | 2018-04-13 |
Family
ID=61851771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721347442.9U Expired - Fee Related CN207232490U (en) | 2017-10-19 | 2017-10-19 | A kind of miniature electric zoom lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232490U (en) |
-
2017
- 2017-10-19 CN CN201721347442.9U patent/CN207232490U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110602366A (en) | Camera and display | |
| CN101644825B (en) | Zoom lens and image pickup apparatus having the same | |
| CN207234936U (en) | A kind of security monitoring camera easy to use | |
| CN209638692U (en) | One kind having displacement function video camera | |
| CN206658233U (en) | A kind of mobile phone with function of telescope | |
| CN201845118U (en) | Optical regulation structure capable of optical zoom and auto focusing | |
| CN207232485U (en) | A kind of optical lens moves regulating device | |
| CN207232507U (en) | A kind of CCD translation interfaces camera lens | |
| CN207232490U (en) | A kind of miniature electric zoom lens | |
| CN201609349U (en) | Ultra-micro water-proof medical endoscope lens mechanism | |
| CN207408652U (en) | A kind of camera lens module of stereoscope | |
| CN210518437U (en) | Electronic equipment | |
| CN2800329Y (en) | Focusing device for image sensor | |
| CN104181674B (en) | High-resolution fine setting day and night tight shot | |
| CN207234954U (en) | A kind of dual camera module and electronic equipment | |
| CN208737182U (en) | A kind of novel mobile phone wide-angle lens | |
| CN109237238A (en) | A kind of three-dimensional movie capture apparatus | |
| CN208654414U (en) | A kind of shockproof packaging system of optical lens | |
| CN210155500U (en) | Double-optical-filter switcher with diamagnetism | |
| CN207336970U (en) | Vision auxiliary equipment | |
| CN207586520U (en) | Move DV optical lens | |
| CN207234946U (en) | A kind of waterproof monitor camera | |
| CN208937790U (en) | A kind of periscopic Zoom optic lens mould group | |
| CN214586175U (en) | Combined optical lens | |
| CN208921967U (en) | A kind of eyepiece attachment device for mobile phone photographic after optical instrument eyepiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20191019 |