CN203827425U - Camera defogging and deicing device and camera with the same - Google Patents
Camera defogging and deicing device and camera with the same Download PDFInfo
- Publication number
- CN203827425U CN203827425U CN201420159758.5U CN201420159758U CN203827425U CN 203827425 U CN203827425 U CN 203827425U CN 201420159758 U CN201420159758 U CN 201420159758U CN 203827425 U CN203827425 U CN 203827425U
- Authority
- CN
- China
- Prior art keywords
- heating plate
- video camera
- power supply
- demist
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 117
- 239000011521 glass Substances 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000005357 flat glass Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a camera defogging and deicing device and a camera with the same. The device comprises a heating piece arranged on camera window glass, a heating piece power supply unit which supplies power to the heating piece, and a heating control unit used for controlling the heating piece power supply unit to supply power to the heating piece. The utility model also discloses the camera with the defogging and deicing device. According to the camera defogging and deicing device and the camera with the device, the defogging and deicing treatment of camera window glass can be rapidly carried out, a problem of easy fogging and icing of a camera window glass surface is solved, and the device and the camera have the advantages of simple structure, good defogging and deicing effects and wide application range.
Description
Technical field
The utility model belongs to apparatus for making a video recording technical field, relates in particular to a kind of video camera demist deicer and with the video camera of this device.
Background technology
Along with the development of social progress, science and technology, camera technique is innovation day by day also, develops into gradually the Digital Video of today from traditional film camera, and the cost of video camera also reduces gradually.Up to the present, video camera has become a kind of carry-on equipment indispensable in daily life, and the scope of its use is also more and more extensive.Particularly, due to the needs of security protection, be arranged on outdoor CCTV camera quantity also very huge.
Yet use out of doors video camera but to there are a lot of limitation, the rainy humid region in south for example, in the very large situation of relative humidity, variations in temperature can cause video camera sight glass to haze; In north cold area, on sight glass, can freeze.On video camera sight glass, haze or freeze, all can affect the normal use of video camera.
In order to solve, video camera form hazes or the phenomenon of freezing, and one of existing technical scheme is to adopt fan to blow demist to video camera sight glass.This scheme can only be used in the relatively large spherical camera of size or camera protecting cover and use, and the less video camera of size, as cylinder machine, does not have the installation site of fan, cannot adopt this scheme.Fan demist meeting brings the problems such as vibration, dust in addition.
Existing another conventional prior art scheme is to adopt Double-layer window glass, but this scheme can affect light, thereby affects imaging effect; This scheme can not solve that sight glass outer surface hazes and icing problem in addition.
Summary of the invention
The purpose of this utility model is just to provide a kind of video camera demist deicer, to solve hazing or ice formation issues of video camera form, and applied widely, can be applied to the video camera demist deicing under various varying environments and weather conditions.
In order to realize foregoing invention object, technical solutions of the utility model are as follows:
A kind of video camera demist deicer, be used in video camera is video camera sight glass demist deicing, this device comprises the heating plate being arranged on described video camera sight glass, for the heating plate power supply unit of described heating plate power supply, and for controlling described heating plate power supply unit to the thermal control units that adds of described heating plate power supply.
Further, described heating plate one-side band gum, during installation described in the one side of heating plate band gum be adhesive on described sight glass.Heating plate is arranged on sight glass or is directly integrated in and in sight glass, can both realize this and implement novel effect, and the utility model is not limited to mounting means.
Further, described heating plate is set to annular, and with the form fit of described video camera sight glass, the size of the size of described heating plate and described video camera sight glass and camera lens adapts.The size of heating plate looping pit is greater than the size of camera lens, wants can be adhesive on sight glass, can not affect again the daylighting of camera lens.
Further, described heating plate is the heating plate of silicon rubber heating film or PET heating film or other types.
Described heating plate is plugged on described heating plate power supply unit by wire and connector, by heating plate power supply unit, is powered.
The utility model has also proposed to adopt the video camera of above-mentioned video camera demist deicer: a kind of video camera with demist deicer, described video camera comprises sight glass and camera lens, this video camera also comprises demist deicer, described demist deicer comprises the heating plate being arranged on described video camera sight glass, for the heating plate power supply unit of described heating plate power supply, and for controlling described heating plate power supply unit to the thermal control units that adds of described heating plate power supply.
The video camera demist deicer the utility model proposes and with the video camera of this device, by heating plate being set on video camera sight glass, adopt electric-heating technology to solve the easily problem of icing knot mist of video camera sight glass surface, and this apparatus structure is simple, demist deicing is effective, is applicable to all types of video cameras.
Accompanying drawing explanation
Fig. 1 is the structural representation of video camera demist deicer of the present invention.
Embodiment
Below in conjunction with drawings and Examples, technical solution of the present invention is described in further details, following examples do not form limitation of the invention.
As shown in Figure 1, the utility model video camera demist deicer comprises heating plate 2, heating plate power supply unit 4 and adds thermal control units 5.Wherein heating plate 2 is connected with heating plate power supply unit 4 by wire, on heating plate power supply unit 4, is provided with and adds thermal control units 5, adds thermal control units 5 for controlling heating plate power supply unit 4 to 2 power supplies of annular-heating sheet.
Wherein, heating plate 2 is set to annular, and the heating plate 2 of annular and the form fit of video camera sight glass 1, can heat sight glass 1 is carried out to demist deicing, do not affect again injecting of light.Can certainly be set to other shapes, only otherwise affect light, the utility model is not limited to heating plate 2 which kind of shape of employing.
The present embodiment heating plate 2 is silicon rubber heating films, can be also the heating plate of PET heating film or other types.The size of heating plate 2 and camera lens 3 and sight glass 1 size adapt, and the size of its looping pit is greater than the size of camera lens 3, want can be adhesive on sight glass 1, can not affect again the daylighting of camera lens 3; The temperature customization that the power of heating plate 2 is required according to heating; Preferably, one-side band gum on heating plate 2, during installation, heating plate 2 is adhesive on sight glass 1 with the one side of gum.
Particularly, heating plate 2 is plugged on heating plate power supply unit 4 by wire and connector, and heating plate power supply unit 4 is heating plate 2 power supplies.The thermal control units 5 that adds being arranged on heating plate power supply unit 4 is controlled heating plate power supply unit 4 for heating plate 2 power supplies or disconnects, thereby starts or close heating plate 2, when heating plate 2 starts, heats demist deicing, when heating plate 2 is closed, stops heating.
As shown in Figure 1, during installation, heating plate 2 is adhesive on sight glass 1 with the one side of gum, after installation, camera lens 3 withstands on heating plate 2 not to be had on the face of gum, adds thermal control units 5 and controls heating plate power supply units 4 for heating plate 2 power supplies or disconnect, thereby start or close heating plate 2.Efficiently solve easily the freeze problem of knot mist of video camera sight glass surface, this device has overcome difficulty of the prior art, and simple in structure, demist deicing is effective, range of application is wider.
It should be noted that, the utility model heating plate power supply unit 4 is not limited to the present embodiment or position shown in the drawings with the installation site that adds thermal control units 5, and its position being arranged in video camera does not affect effect of the present utility model.
By the following examples, further describe adding thermal control units 5 and how controlling heating of the utility model video camera demist deicer.
Embodiment mono-, video camera judge whether to haze by image intelligent or freeze, if found that there is, haze or icing phenomenon, add thermal control units 5 and automatically control heating plate power supply unit 4 for heating plate 2 power supplies, start heating plate 2 and heat demist deicing; After video camera judges that by image intelligent fog and deglaciating remove, add the automatic heating plate power supply unit 4 of controlling of thermal control units 5 and stop as heating plate 2 power supplies, thereby heating plate 2 stops heating.
Embodiment bis-, by video camera WEB, control the demist deicing button arranging on the page, find to haze and freeze after manual activation add thermal control units 5, controlling heating plate power supply unit 4 be that heating plate 2 is powered, startup heating plate 2 heats demist deicing; Fog and deglaciating, except rear manual activation adds thermal control units 5, control heating plate power supply unit 4 and stop as heating plate 2 power supplies, thereby heating plate 2 stop heating.
The utility model video camera demist deicer can be effectively video camera sight glass demist deicing, and applied widely, and effect is good.
The utility model has also proposed the video camera with above-mentioned demist deicer, this video camera is provided with demist deicer, this demist deicer comprises the heating plate 2 being arranged on video camera sight glass 1, for the heating plate power supply unit 4 of heating plate 2 power supply, and to heating plate 2 power supplies, add thermal control units 5 for controlling heating plate power supply unit 4.
During installation, heating plate 2 is adhesive on sight glass 1 with the one side of gum, and after installation, camera lens 3 withstands on heating plate 2 not to be had on the face of gum, add thermal control units 5 and control heating plate power supply units 4 for heating plate 2 power supplies or disconnect, thereby start or close heating plate 2.Efficiently solve easily the freeze problem of knot mist of video camera sight glass surface, this device has overcome difficulty of the prior art, and simple in structure, demist deicing is effective, range of application is wider.
Above embodiment is only in order to technical scheme of the present invention to be described but not be limited; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. a video camera demist deicer, be used in video camera is video camera sight glass (1) demist deicing, it is characterized in that, this device comprises the heating plate (2) being arranged on described video camera sight glass (1), for the heating plate power supply unit (4) of described heating plate (2) power supply, and to described heating plate (2) power supply, add thermal control units (5) for controlling described heating plate power supply unit (4).
2. demist deicer according to claim 1, is characterized in that, described heating plate (2) one-side band gum, during installation described in heating plate (2) with the one side of gum, be adhesive on described sight glass (1).
3. demist deicer according to claim 2, it is characterized in that, described heating plate (2) is set to annular, with the form fit of described video camera sight glass (1), the size of the size of described heating plate (2) and described video camera sight glass (1) and camera lens (3) adapts.
4. according to the demist deicer described in the arbitrary claim of claim 1-3, it is characterized in that, described heating plate (2) is silicon rubber heating film.
5. demist deicer according to claim 1, is characterized in that, described heating plate (2) is plugged on described heating plate power supply unit (4) by wire and connector.
6. the video camera with demist deicer, described video camera comprises sight glass (1) and camera lens (3), it is characterized in that, this video camera also comprises demist deicer, described demist deicer comprises the heating plate (2) being arranged on described video camera sight glass (1), for the heating plate power supply unit (4) of described heating plate (2) power supply, and to described heating plate (2) power supply, add thermal control units (5) for controlling described heating plate power supply unit (4).
7. video camera according to claim 6, is characterized in that, described heating plate (2) one-side band gum, during installation described in heating plate (2) with the one side of gum, be adhesive on described sight glass (1).
8. video camera according to claim 6, it is characterized in that, described heating plate (2) is set to annular, and with the form fit of described video camera sight glass (1), the size of the size of described heating plate (2) and described video camera sight glass (1) and camera lens (3) adapts.
9. according to the video camera described in the arbitrary claim of claim 6-8, it is characterized in that, described heating plate (2) is silicon rubber heating film.
10. video camera according to claim 6, is characterized in that, described heating plate (2) is plugged on described heating plate power supply unit (4) by wire and connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159758.5U CN203827425U (en) | 2014-04-02 | 2014-04-02 | Camera defogging and deicing device and camera with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159758.5U CN203827425U (en) | 2014-04-02 | 2014-04-02 | Camera defogging and deicing device and camera with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827425U true CN203827425U (en) | 2014-09-10 |
Family
ID=51482879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159758.5U Expired - Lifetime CN203827425U (en) | 2014-04-02 | 2014-04-02 | Camera defogging and deicing device and camera with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827425U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834159A (en) * | 2015-05-28 | 2015-08-12 | 浙江宇视科技有限公司 | Camera and infrared lamp fixing seat used for the same |
| CN107197130A (en) * | 2017-06-30 | 2017-09-22 | 天津华来科技有限公司 | Lens construction and the camera including lens construction |
| CN109375456A (en) * | 2018-11-22 | 2019-02-22 | 深圳市同为数码科技股份有限公司 | A kind of demisting component and its picture pick-up device and defogging method |
| CN109781069A (en) * | 2019-01-28 | 2019-05-21 | 河南城建学院 | A kind of contour mapping auxiliary device |
| WO2019095488A1 (en) * | 2017-11-20 | 2019-05-23 | 广东弘景光电科技股份有限公司 | Camera module with automatic heating function |
| CN110086974A (en) * | 2019-05-23 | 2019-08-02 | 浙江大华技术股份有限公司 | A kind of camera lens shell, video camera and video camera form de-icing method |
-
2014
- 2014-04-02 CN CN201420159758.5U patent/CN203827425U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834159A (en) * | 2015-05-28 | 2015-08-12 | 浙江宇视科技有限公司 | Camera and infrared lamp fixing seat used for the same |
| CN107197130A (en) * | 2017-06-30 | 2017-09-22 | 天津华来科技有限公司 | Lens construction and the camera including lens construction |
| CN107197130B (en) * | 2017-06-30 | 2020-05-19 | 天津华来科技有限公司 | Lens structure and camera including lens structure |
| WO2019095488A1 (en) * | 2017-11-20 | 2019-05-23 | 广东弘景光电科技股份有限公司 | Camera module with automatic heating function |
| CN109375456A (en) * | 2018-11-22 | 2019-02-22 | 深圳市同为数码科技股份有限公司 | A kind of demisting component and its picture pick-up device and defogging method |
| CN109781069A (en) * | 2019-01-28 | 2019-05-21 | 河南城建学院 | A kind of contour mapping auxiliary device |
| CN110086974A (en) * | 2019-05-23 | 2019-08-02 | 浙江大华技术股份有限公司 | A kind of camera lens shell, video camera and video camera form de-icing method |
| CN110086974B (en) * | 2019-05-23 | 2021-06-15 | 浙江大华技术股份有限公司 | Camera lens shell, camera and camera window deicing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |