CN207281376U - A kind of safety monitoring camera lens - Google Patents
A kind of safety monitoring camera lens Download PDFInfo
- Publication number
- CN207281376U CN207281376U CN201721350407.2U CN201721350407U CN207281376U CN 207281376 U CN207281376 U CN 207281376U CN 201721350407 U CN201721350407 U CN 201721350407U CN 207281376 U CN207281376 U CN 207281376U
- Authority
- CN
- China
- Prior art keywords
- outer barrel
- lens
- monitoring camera
- safety monitoring
- inner cylinder
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of safety monitoring camera lens; it includes inner cylinder, outer barrel and central processing unit; inner cylinder is arranged on the inside of outer barrel; the right end of inner cylinder and outer barrel is all connected to central processing unit; the left end inner wall of outer barrel is fixedly connected with transparent protective cover; it is equipped with the first lens, the second lens, the 3rd lens and photoelectric conversion device in inner cylinder successively from left to right, the side wall of outer barrel is equipped with multiple heat emission holes.The beneficial effects of the utility model have：Using concave-concave minute surface+biconvex minute surface+planar lens so that imaging angle is wide, monitoring range bigger；By the setting of inner/outer tube, can be good at protecting built-in component；Outer barrel is equipped with heat emission hole, ensure that heat dissipation effect；Equipped with LED white lights, the abundance of light when ensure that monitoring.
Description
Technical field
A kind of safety monitoring camera lens is the utility model is related to, belongs to lens technology field.
Background technology
It is used for various occasions with extension, more and more camera lenses with continuous expand of safety monitoring camera lens application field,
Various building ring mirrors, thus building ring mirror temperature to camera lens, pixel resolution etc. it is also proposed it is increasingly stringenter will
Ask.And current safety monitoring camera lens heat dissipation effect is bad, this can influence the imaging effect of lens, and lens imaging scope is small,
It can not be monitored well.
Utility model content
The technical problems to be solved in the utility model, is to provide a kind of safety monitoring camera lens, the monitoring camera is using double
Concave mirror surface+biconvex minute surface+planar lens so that imaging angle is wide, monitoring range bigger, can be very by the setting of inner/outer tube
Good protection built-in component, and the heat emission hole on outer barrel in turn ensure that heat dissipation effect.
The utility model is realized by following proposal：A kind of safety monitoring camera lens, it includes inner cylinder, outer barrel and central processing
Device, the inner cylinder are arranged on the inside of the outer barrel, and the right end of the inner cylinder and the outer barrel is all connected to the central processing
Device, the left end inner wall of the outer barrel are fixedly connected with transparent protective cover, are equipped with the first lens, the in the inner cylinder successively from left to right
Two lens, the 3rd lens and photoelectric conversion device, the photoelectric conversion device are connected with the central processing unit, the outer barrel
Side wall be equipped with multiple heat emission holes.
The circle of connection one lamp plate between the left end outer wall of the inner cylinder and the inner wall of the outer barrel.
The lamp plate is equipped with a circle LED white lights, and the LED white lights are connected by electrical wiring to the central processing
Device.
The heat emission hole is arranged between the lamp plate and the central processing unit.
The transparent protective cover is arranged on the left end of the inner cylinder.
The left side of first lens is plane, and right side is concave surface.
It is convex surface at left and right sides of second lens.
It is plane at left and right sides of 3rd lens.
The beneficial effects of the utility model are：
1st, a kind of safety monitoring camera lens of the utility model uses concave-concave minute surface+biconvex minute surface+planar lens so that angle of image
Degree is wide, monitoring range bigger；
2nd, a kind of safety monitoring camera lens of the utility model can be good at protecting built-in component by the setting of inner/outer tube；
3rd, a kind of outer barrel of safety monitoring camera lens of the utility model is equipped with heat emission hole, ensure that heat dissipation effect；
4th, a kind of safety monitoring camera lens of the utility model is equipped with LED white lights, the abundance of light when ensure that monitoring.
Figure of description
Fig. 1 faces cross-sectional view for a kind of safety monitoring camera lens of the utility model.
In figure：1 is inner cylinder, and 2 be outer barrel, and 3 be central processing unit, and 4 be transparent protective cover, and 5 be the first lens, and 6 be second
Lens, 7 be the 3rd lens, and 8 be photoelectric conversion device, and 9 be heat emission hole, and 10 be lamp plate, and 11 be LED white lights, and 12 be electric wire.
Embodiment
The utility model is further illustrated with reference to Fig. 1, but scope of protection of the utility model does not limit to the content.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, and word " interior " and " outer " refer respectively to court
To or away from particular elements geometric centers direction, and attached drawing uses using very simplified form and non-accurate ratio
Rate, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
For clarity, not describing whole features of practical embodiments, in the following description, known function is not described in detail
And structure, because they can make the utility model chaotic due to unnecessary details, it will be understood that in any practical embodiments
Exploitation in, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to related system or related business
The limitation of industry, another embodiment is changed into by one embodiment, additionally, it should think this development be probably it is complicated and
It is time-consuming, but it is only to those skilled in the art routine work.
A kind of safety monitoring camera lens, it includes inner cylinder 1, outer barrel 2 and central processing unit 3, and inner cylinder 1 is arranged on the interior of outer barrel 2
The right end of portion, inner cylinder 1 and outer barrel 2 is all connected to central processing unit 3, and the left end inner wall of outer barrel 2 is fixedly connected with transparent protective cover 4,
It is equipped with the first lens 5, the second lens 6, the 3rd lens 7 and photoelectric conversion device 8, opto-electronic conversion in inner cylinder 1 successively from left to right
Device 8 is connected with central processing unit 3, and the side wall of outer barrel 2 is equipped with multiple heat emission holes 9.
The circle of connection one lamp plate 10 between the left end outer wall of inner cylinder 1 and the inner wall of outer barrel 2.
Lamp plate 10 is equipped with a circle LED white lights 11, and LED white lights 11 are connected to central processing unit 3 by electric wire 12, in
Control of the central processor 3 to photoelectric conversion device 8 and LED white lights 11 belongs to existing known technology, central processing unit 3, photoelectricity
Details are not described herein for the internal structure of conversion equipment 8 and LED white lights 11, operation principle and the course of work.
Heat emission hole 9 is arranged between lamp plate 10 and central processing unit 3.
Transparent protective cover 4 is arranged on the left end of inner cylinder 1.
The left side of first lens 5 is plane, and right side is concave surface.
The left and right sides of second lens 6 is convex surface.
The left and right sides of 3rd lens 7 is plane.
Although more detailed elaboration is done to the technical solution of the utility model and has been enumerated, it will be appreciated that for
For those skilled in the art, modification is made to above-described embodiment or uses equivalent alternative solution, this skill to this area
Be for art personnel it is clear that on the basis of without departing from the utility model spirit these modifications or improvements, belong to
In the scope of the requires of the utility model protection.
Claims (8)
- A kind of 1. safety monitoring camera lens, it is characterised in that：It includes inner cylinder (1), outer barrel (2) and central processing unit (3), described interior Cylinder (1) is arranged on the inside of the outer barrel (2), and the right end of the inner cylinder (1) and the outer barrel (2) is all connected to the centre Manage device (3), the left end inner wall of the outer barrel (2) is fixedly connected with transparent protective cover (4), in the inner cylinder (1) from left to right successively Equipped with the first lens (5), the second lens (6), the 3rd lens (7) and photoelectric conversion device (8), the photoelectric conversion device (8) It is connected with the central processing unit (3), the side wall of the outer barrel (2) is equipped with multiple heat emission holes (9).
- A kind of 2. safety monitoring camera lens according to claim 1, it is characterised in that：The left end outer wall of the inner cylinder (1) with The circle lamp plate of connection one (10) between the inner wall of the outer barrel (2).
- A kind of 3. safety monitoring camera lens according to claim 2, it is characterised in that：The lamp plate (10) is equipped with a circle LED white lights (11), the LED white lights (11) are connected to the central processing unit (3) by electric wire (12).
- A kind of 4. safety monitoring camera lens according to claim 2, it is characterised in that：The heat emission hole (9) is arranged on described Between lamp plate (10) and the central processing unit (3).
- A kind of 5. safety monitoring camera lens according to claim 1, it is characterised in that：The transparent protective cover (4) is arranged on The left end of the inner cylinder (1).
- A kind of 6. safety monitoring camera lens according to claim 1, it is characterised in that：The left side of first lens (5) is Plane, right side are concave surface.
- A kind of 7. safety monitoring camera lens according to claim 1, it is characterised in that：The left and right two of second lens (6) Side is convex surface.
- A kind of 8. safety monitoring camera lens according to claim 1, it is characterised in that：The left and right two of 3rd lens (7) Side is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350407.2U CN207281376U (en) | 2017-10-19 | 2017-10-19 | A kind of safety monitoring camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350407.2U CN207281376U (en) | 2017-10-19 | 2017-10-19 | A kind of safety monitoring camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281376U true CN207281376U (en) | 2018-04-27 |
Family
ID=61980835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350407.2U Expired - Fee Related CN207281376U (en) | 2017-10-19 | 2017-10-19 | A kind of safety monitoring camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281376U (en) |
-
2017
- 2017-10-19 CN CN201721350407.2U patent/CN207281376U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105450941B (en) | Image monitoring equipment | |
| CN106899786A (en) | Monitor camera device and its application method | |
| CN109309795B (en) | Electronic device | |
| CN107454297A (en) | A kind of infrared photography module and camera device | |
| CN207281376U (en) | A kind of safety monitoring camera lens | |
| CN105572853B (en) | optical device | |
| CN205787347U (en) | A kind of night vision preset lens being arranged on white light gun sight | |
| CN205450424U (en) | A supplementary image device for intelligent terminal | |
| CN204666938U (en) | 1400 ten thousand surpass fish eye lens clearly | |
| CN203909386U (en) | Underwater special-purpose imaging wide-angle lens | |
| CN203691536U (en) | Black light night vision device | |
| CN203720518U (en) | Projection system with monitoring device | |
| CN205485231U (en) | Multi -angle is got simultaneously for instance device | |
| CN101930153B (en) | Circumscribed microlens device | |
| CN204719317U (en) | Day and night high definition fish eye lens | |
| CN204069180U (en) | A kind of image supervisory control safety-protection system based on fly's-eye lens | |
| CN207083166U (en) | A kind of infrared photography module and camera device | |
| CN204044431U (en) | A kind of compound lens optical imaging device | |
| CN208126000U (en) | Machine Vision Detection camera lens | |
| CN204256244U (en) | The colored oto speculum camera lens of a kind of 3D | |
| CN2453625Y (en) | Night-vision infrared lens camera | |
| CN106291888A (en) | Shooting lens systems, image-taking device and electronic installation | |
| CN204408475U (en) | A kind of Intelligent infrared white light source video camera | |
| CN204143043U (en) | Eyeglass module and image capture unit | |
| CN210274233U (en) | Visual positioning module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |