CN206042143U - Can strengthen surveillance camera head of light filling effect - Google Patents
Can strengthen surveillance camera head of light filling effect Download PDFInfo
- Publication number
- CN206042143U CN206042143U CN201620827873.4U CN201620827873U CN206042143U CN 206042143 U CN206042143 U CN 206042143U CN 201620827873 U CN201620827873 U CN 201620827873U CN 206042143 U CN206042143 U CN 206042143U
- Authority
- CN
- China
- Prior art keywords
- light filling
- infrared light
- mating plate
- filling effect
- monitoring camera
- 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
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Abstract
The utility model discloses a can strengthen surveillance camera head of light filling effect, include the base and install the roating seat on the base, the roating seat top is provided with a cylindric lens mount, it has the camera lens to hold in the cylindric lens mount, be provided with the infrared light filling LED lamp around the cylindric lens mount on the roating seat, be provided with the equal slide of annular on the cylindric lens mount on the roating seat, infrared light filling LED lamp jets out through the equal slide of posterior annulus shape, the equal slide of annular is fixed on the roating seat through a drive arrangement, equal slide vibration of drive arrangement drive annular or rotation. The utility model has the advantages of the scattered spot phenomenon of infrared light filling can be eliminated, infrared light filling has been promoted at image pickup effect at night.
Description
Technical field
This utility model is related to photographic head, more particularly, to one kind can eliminate infrared light filling speckle phenomena, improve it is infrared
The monitoring camera that can strengthen light filling effect of the light filling in night camera effect.
Background technology
Photographic head can be divided into digital camera and simulation two big class of photographic head.Digital camera can be by video capture device
The analog video signal of generation is converted into digital signal, and then is stored in computer.What simulation photographic head was captured regards
Frequency signal has to pass through specific capure card and converts analog signals into figure pattern, and can just change after being compressed
Use on computer.Digital camera can directly catch image, then pass to calculating by string, parallel port or USB interface
In machine.Photographic head on computer market substantially based on digital camera, and being passed using new types of data in digital camera
Based on the USB digital cameras of defeated interface, on market, visible major part is all this product.Existing photographic head is at night
Supplementing light by carrying out infrared light filling LED carries out filmed image, but as infrared light filling LED has light energy point
The uneven defect of cloth, the light being radiated on object have serious speckle (i.e. domain of the existence light and shade problem of non-uniform),
The definition of institute's image recording can be affected.
The content of the invention
For solving the above problems, the purpose of this utility model is to provide one kind to eliminate infrared light filling speckle phenomena, carry
The monitoring camera that can strengthen light filling effect of the infrared light filling in night camera effect is risen.
This utility model realized by following technical measures, a kind of monitoring camera that can strengthen light filling effect, including
Base and the rotating seat on base, are provided with a tubular objective carrier, in the tubular objective carrier above the rotating seat
Camera lens is accommodated, the infrared light filling LED around tubular objective carrier is provided with the rotating seat, is provided with the rotating seat
Annular on tubular objective carrier mating plate, the infrared light filling LED are projected by rear annular mating plate, and the annular is
Mating plate is fixed on rotating seat by driving means, and the driving means drive annular mating plate vibration or rotate.
As a kind of optimal way, light-sensitive unit is also installed on the base.
As a kind of optimal way, in the base, anion generator is also equipped with.
Used as a kind of optimal way, the equal mating plate is clouded glass or woven design glass.
Used as a kind of optimal way, the frequency of the vibration or rotation of the equal mating plate is less than the frequency of the electronic shutter of photographic head
Rate.
Infrared light filling LED is surrounded with outside tubular objective carrier of the present utility model, when that night first-class ambient light is inadequate, is beaten
Infrared light filling LED is opened, and vibration or the ring for rotating is driven due to being additionally provided with driving means in front of infrared light filling LED
The equal mating plate of shape, so as to eliminate the speckle phenomena that infrared light filling LED emits beam, makes the uniform light exposed on object clear
Clear, significant increase application effect of the infrared light filling in night camera field becomes apparent from the image of shooting.
Description of the drawings
Side structure schematic diagrams of the Fig. 1 for this utility model embodiment.
Specific embodiment
With reference to embodiment and compare accompanying drawing this utility model is described in further detail.
A kind of monitoring camera that can strengthen light filling effect, refer to Fig. 1, including base 5 and the rotation on base 5
Swivel base 4, is provided with a tubular objective carrier 2, accommodates camera lens, the rotation in the tubular objective carrier 2 above the rotating seat 4
The infrared light filling LED 1 around tubular objective carrier 2 is provided with seat 4, is provided with around tubular objective carrier 2 on the rotating seat 4
On annular mating plate 3, the infrared light filling LED 3 projected by rear annular mating plate 3, and the annular mating plate 3 passes through one
Driving means are fixed on rotating seat 4, and the driving means drive annular mating plate 1 to vibrate or rotate.
Infrared light filling LED 1 is surrounded with outside the tubular objective carrier 2 of this photographic head, when that night first-class ambient light is inadequate, is beaten
Infrared light filling LED 1 is opened, and drives what is vibrated or rotate due to driving means being additionally provided with the front of infrared light filling LED 1
Annular mating plate 1, so as to eliminate the speckle phenomena that infrared light filling LED 1 emits beam, makes to expose to object glazed thread uniform
Clearly, significant increase application effect of the infrared light filling in night camera field, becomes apparent from the image of shooting.
The monitoring camera that light filling effect can be strengthened of the present embodiment, refer to Fig. 1, on the basis of previous technique scheme
Specifically it is also possible that also installing light-sensitive unit 6 on base 5.Arrived (such as photoconductive resistance, light sensitive diode, light using light-sensitive unit 6
Quick audion etc.) induced environment light power automatically controlling infrared light filling LED 1.
The monitoring camera that light filling effect can be strengthened of the present embodiment, refer to Fig. 1, on the basis of previous technique scheme
Specifically it is also possible that being also equipped with anion generator 7 in base 5.Be provided with anion generator 7 on base 5, bear at ordinary times from
Electronic generator can be with continuous firing, so as to improve the quality of air.
The monitoring camera that light filling effect can be strengthened of the present embodiment, refer to Fig. 1, on the basis of previous technique scheme
Specifically it is also possible that equal mating plate 3 is clouded glass or woven design glass.
The monitoring camera that light filling effect can be strengthened of the present embodiment, refer to Fig. 1, in order to reach optimal speckle effect
Really, specifically it is also possible that the frequency of the vibration or rotation of equal mating plate 3 is less than the electricity of photographic head on the basis of previous technique scheme
The frequency of sub- shutter.
It is more than that the monitoring camera that this utility model can strengthen light filling effect is set forth, is used to help understand this
Utility model, but embodiment of the present utility model be not restricted to the described embodiments, it is any former without departing from this utility model
Reason change made down, modification, replacement, combination, simplification, should be equivalent substitute mode, are included in of the present utility model
Protection domain it is interior.
Claims (5)
1. the monitoring camera of light filling effect can be strengthened, it is characterised in that：Including base and the rotating seat on base, institute
State, accommodate camera lens in the tubular objective carrier, be provided with the rotating seat
Around the infrared light filling LED of tubular objective carrier, the annular mating plate on tubular objective carrier on the rotating seat, is provided with,
The infrared light filling LED is projected by rear annular mating plate, and the annular mating plate is fixed on rotation by driving means
On seat, the driving means drive annular mating plate vibration or rotate.
2. the monitoring camera that light filling effect can be strengthened according to claim 1, it is characterised in that：Also pacify on the base
Dress light-sensitive unit.
3. the monitoring camera that light filling effect can be strengthened according to claim 1, it is characterised in that：Also pacify in the base
Equipped with anion generator.
4. the monitoring camera that light filling effect can be strengthened according to claim 1, it is characterised in that：The equal mating plate is hair
Glass or woven design glass.
5. the monitoring camera that light filling effect can be strengthened according to claim 1, it is characterised in that：The equal mating plate shakes
Frequency that is dynamic or rotating is less than the frequency of the electronic shutter of photographic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827873.4U CN206042143U (en) | 2016-08-02 | 2016-08-02 | Can strengthen surveillance camera head of light filling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827873.4U CN206042143U (en) | 2016-08-02 | 2016-08-02 | Can strengthen surveillance camera head of light filling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042143U true CN206042143U (en) | 2017-03-22 |
Family
ID=58309608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620827873.4U Expired - Fee Related CN206042143U (en) | 2016-08-02 | 2016-08-02 | Can strengthen surveillance camera head of light filling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136621A (en) * | 2017-06-30 | 2017-09-08 | 交通运输部天津水运工程科学研究所 | A kind of multifunctional safe cap peculiar to vessel |
-
2016
- 2016-08-02 CN CN201620827873.4U patent/CN206042143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136621A (en) * | 2017-06-30 | 2017-09-08 | 交通运输部天津水运工程科学研究所 | A kind of multifunctional safe cap peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |