CN207720297U - A kind of antifog arrangement for detecting of extensive angle - Google Patents
A kind of antifog arrangement for detecting of extensive angle Download PDFInfo
- Publication number
- CN207720297U CN207720297U CN201721731917.4U CN201721731917U CN207720297U CN 207720297 U CN207720297 U CN 207720297U CN 201721731917 U CN201721731917 U CN 201721731917U CN 207720297 U CN207720297 U CN 207720297U
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- Prior art keywords
- antifog
- camera
- reflecting mechanism
- rotation shaft
- level
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Abstract
The utility model discloses a kind of antifog arrangement for detecting of extensive angle, it is related to detection equipment technical field, the utility model includes camera, angular adjustment shaft, bearing, the first reflecting mechanism and the second reflecting mechanism, antifog mechanism, camera is mounted on by angular adjustment shaft on bearing, first reflecting mechanism and the second reflecting mechanism are separately mounted to the both sides of camera, and antifog mechanism is separately mounted on the first reflecting mechanism and the second reflecting mechanism；First reflecting mechanism and the second reflecting mechanism include level-one Damping rotation shaft, worm screw, two level Damping rotation shaft, reflective mirror, one end of worm screw is connect by level-one Damping rotation shaft with bearing, reflective mirror is connect by two level Damping rotation shaft with worm screw, and reflective mirror is mounted in front of the side of camera；The utility model increases the detection zone of single probe, improves the fitness of equipment.
Description
Technical field
The utility model is related to detection equipment technical fields, more particularly to a kind of antifog arrangement for detecting of extensive angle.
Background technology
With the development of science and technology demand of the society to safety is also higher and higher, miscellaneous monitoring device emerges one after another.
In the monitoring device of the prior art, its monitoring coverage area of the monitoring device of dome shape is most wide, but since it involves great expense, only
Suitable for important monitoring demand.And most widely used common monitoring device is usually all the box with single camera strip
Body, since it only in one side there is camera, monitoring range there was only single side, there are larger dead angles.Meanwhile traditional monitoring
In use, especially winter, minute surface easy to produce fog to probe, influence to monitor image quality.
Utility model content
The purpose of this utility model is that：Production is easy when probe in order to solve prior art monitoring device uses in winter
Fog gas, influences monitoring effect problem, and the utility model provides a kind of antifog arrangement for detecting of extensive angle.
The utility model specifically uses following technical scheme to achieve the goals above：
A kind of antifog arrangement for detecting of extensive angle, including camera, angular adjustment shaft, bearing, the camera pass through angle
Degree adjusts shaft and is mounted on bearing, further includes the first reflecting mechanism and the second reflecting mechanism, use for expanding monitoring range
In the antifog mechanism for preventing fog, first reflecting mechanism and the second reflecting mechanism are separately mounted to the two of camera
Side, the antifog mechanism are separately mounted on the first reflecting mechanism and the second reflecting mechanism；
First reflecting mechanism and the second reflecting mechanism include level-one Damping rotation shaft, worm screw, two level Damping rotation shaft, anti-
One end of light microscopic, the worm screw is connect by level-one Damping rotation shaft with bearing, and the reflective mirror passes through two level Damping rotation shaft and snail
Bar connects, and the reflective mirror is mounted in front of the side of camera；
The antifog mechanism includes conversion box body, accumulator, resistance heating wire, the conversion box body mounted on reflective mirror
Back, the accumulator and resistance heating wire are fixed on conversion tray interior, and the resistance heating wire passes through circuit and accumulator
Output end connection.
Preferably, being both provided with one layer of antirust erosion resisting coating on the adjusting shaft, Damping rotation shaft, bearing and worm screw.
Preferably, the protective cover invaded for rainwater-proof is additionally provided at the top of the camera, the protective cover
Outer profile size is more than the outer profile size of camera.
The beneficial effects of the utility model are as follows：
1. the monitoring device of the prior art only has unidirectional monitoring function, can not be monitored simultaneously to two-way, monitoring is blind
Qu great.The present apparatus is by being arranged the first reflecting mechanism and the second reflecting mechanism in camera both sides, using the principle of reflection of light,
Rear area of popping one's head in is brought into the monitoring range of the present apparatus just can realize two-way prison without 2 cameras are arranged
Control, meanwhile, the first reflecting mechanism and the second reflecting mechanism can also further increase the coverage area for monitoring rear area, improve
The monitoring performance of the present apparatus.
2. front region is directly covered by camera, and rear area is made then by certain angle via reflective mirror
With hence into camera range, the present apparatus realizes the two-way monitoring of single head, cost is greatly saved.Meanwhile it is existing
Fog is easy tod produce when having the probe of technology monitoring device to use in winter, influences monitoring effect.The present apparatus uses antifog mechanism,
Fog generation is can effectively prevent, equipment applicability is improved.When there is fog in mirror surface, the control of start-up resistor heater strip
Switch generates heat and improves the adaptability of equipment to make fog disperse.
3. in an outdoor environment, various connectors are easy, by rain erosion, corrosion phenomena to occur, in order to improve making for equipment
With the service life, all connectors are provided with antirust erosion resisting coating by the present apparatus, improve the corrosion resistance of equipment.
4. equipment is used in outdoor environment for a long time, the pollutants such as rainwater are easy to be poured into equipment, when water enchroachment (invasion) is fashionable, are easy to cause
Line short, and when dust invades, it is easy to influence the recording result of picture, meanwhile, after dust invasion accumulation is a certain amount of, also hold
Equipment cooling is easily influenced, leads to present apparatus overload operation, seriously affects service life of equipment.For this problem, the present apparatus
The protective cover of design can effectively prevent the invasion of rainwater and dust, improve the outdoor performance and service life of equipment.
Description of the drawings
Fig. 1 is the structure chart of the present apparatus；
Fig. 2 is present apparatus space monitoring range schematic diagram；
Fig. 3 is the vertical view of the present apparatus；
Fig. 4 is the horizontal monitoring range schematic diagram of the present apparatus；
Fig. 5 is the structure chart of antifog mechanism；
Reference numeral：2- cameras, 3- angular adjustment shafts, 4- bearings, 51- level-one Damping rotation shafts, 52- worm screws, 53- bis-
Grade Damping rotation shaft, 54- reflective mirrors, 6- protective covers, the antifog mechanisms of 7-, 71- conversion box bodys, 72- accumulators, 73- resistance heating wires,
The first reflecting mechanisms of 8-, the second reflecting mechanisms of 9-.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown, the present embodiment provides a kind of antifog arrangement for detecting of extensive angle, including camera 2, angular adjustment shaft
3, bearing 4, the camera 2 are installed on the carrier 4 by angular adjustment shaft 3, further include for expanding monitoring range
One reflecting mechanism 8 and the second reflecting mechanism 9, the antifog mechanism 7 for preventing fog, first reflecting mechanism 8 and
Two reflecting mechanisms 9 are separately mounted to the both sides of camera 2, and the antifog mechanism 7 is separately mounted to the first reflecting mechanism 8 and second
On reflecting mechanism 9；
First reflecting mechanism, 8 and second reflecting mechanism 9 includes level-one Damping rotation shaft 51, worm screw 52, two level damping
One end of shaft 53, reflective mirror 54, the worm screw 52 is connect by level-one Damping rotation shaft 51 with bearing 4, and the reflective mirror 54 is logical
It crosses two level Damping rotation shaft 53 to connect with worm screw 52, the reflective mirror 54 is mounted in front of the side of camera 2；
The antifog mechanism 7 includes conversion box body 71, accumulator 72, resistance heating wire 73, the conversion box body 71 installation
At the back of reflective mirror 54, the accumulator 72 and resistance heating wire 73 are fixed on inside conversion box body 71, the resistance heating
Silk 73 is connect by circuit with the output end of accumulator 72.
The operation principle of the present embodiment is as follows：The monitoring device of the prior art only has unidirectional monitoring function, can not be simultaneously
It is monitored to two-way, monitoring blind area is big.The present apparatus is reflected by being arranged in the first reflecting mechanism of camera both sides and second
Rear area of popping one's head in is brought into the monitoring range of the present apparatus by mechanism using the principle of reflection of light, is taken the photograph for 2 without setting
As head, two-way monitoring just can be realized, meanwhile, the first reflecting mechanism and the second reflecting mechanism can also further increase monitoring rear
The coverage area in region improves the monitoring performance of the present apparatus.
When the present apparatus works, front region is directly covered by camera, and rear area then passes through certain angle, warp
It is acted on by reflective mirror, hence into camera range, the present apparatus realizes the two-way monitoring of single head, cost is greatly saved and makes
Valence.Meanwhile the probe of prior art monitoring device easy tos produce fog when using in winter, influences monitoring effect.The present apparatus is adopted
With antifog mechanism, fog generation is can effectively prevent, equipment applicability is improved.When there is fog in mirror surface, start-up resistor
The control of heater strip switchs, and generates heat and improves the adaptability of equipment to make fog disperse.
Embodiment 2
The present embodiment has made following optimization on the basis of embodiment 1：The angular adjustment shaft 3 of the present embodiment, level-one resistance
One layer of antirust erosion resisting coating is both provided on Buddhist nun's shaft 51, two level Damping rotation shaft 53, bearing 4 and worm screw 52.
The operation principle of the present embodiment is as follows：In an outdoor environment, various connectors are easy, by rain erosion, corrosion to occur
Phenomenon, in order to improve the service life of equipment, all connectors are provided with antirust erosion resisting coating, improve equipment by the present apparatus
Corrosion resistance.
Embodiment 3
The present embodiment has made following optimization on the basis of embodiment 1：The top of the camera 2 of the present embodiment is additionally provided with
For the protective cover 6 of rainwater-proof invasion, the outer profile size of the protective cover 6 is more than the outer profile size of camera 2.
The operation principle of the present embodiment is as follows：Equipment is used in outdoor environment for a long time, and the pollutants such as rainwater, which are easy to be poured into, to be set
It is standby, when water enchroachment (invasion) is fashionable, it is easy to cause line short, and when dust invades, it is easy to influence the recording result of picture, meanwhile, powder
It after dirt invasion accumulation is a certain amount of, is also easy to influence equipment cooling, leads to present apparatus overload operation, seriously affect equipment and use the longevity
Life.For this problem, the protective cover of present apparatus design can effectively prevent the invasion of rainwater and dust, improve the family of equipment
Outer performance and service life.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (3)
1. a kind of antifog arrangement for detecting of extensive angle, including camera (2), angular adjustment shaft (3), bearing (4), the camera
(2) it is mounted on bearing (4) by angular adjustment shaft (3), it is characterised in that：Further include first for expanding monitoring range
Reflecting mechanism (8) and the second reflecting mechanism (9), the antifog mechanism (7) for preventing fog, first reflecting mechanism
(8) and the second reflecting mechanism (9) is separately mounted to the both sides of camera (2), and it is anti-that the antifog mechanism (7) is separately mounted to first
It penetrates in mechanism (8) and the second reflecting mechanism (9)；
First reflecting mechanism (8) and the second reflecting mechanism (9) include level-one Damping rotation shaft (51), worm screw (52), two level
One end of Damping rotation shaft (53), reflective mirror (54), the worm screw (52) is connect by level-one Damping rotation shaft (51) with bearing (4),
The reflective mirror (54) is connect by two level Damping rotation shaft (53) with worm screw (52), and the reflective mirror (54) is mounted on camera
(2) in front of side；
The antifog mechanism (7) includes conversion box body (71), accumulator (72), resistance heating wire (73), the conversion box body
(71) it is mounted on the back of reflective mirror (54), the accumulator (72) and resistance heating wire (73) are fixed in conversion box body (71)
Portion, the resistance heating wire (73) are connect by circuit with the output end of accumulator (72).
2. the antifog arrangement for detecting of extensive angle as described in claim 1, it is characterised in that：The angular adjustment shaft (3), level-one
It is both provided with one layer of antirust erosion resisting coating on Damping rotation shaft (51), two level Damping rotation shaft (53), bearing (4) and worm screw (52).
3. the antifog arrangement for detecting of extensive angle as described in claim 1, it is characterised in that：The top of the camera (2) is also set
It is equipped with the protective cover (6) invaded for rainwater-proof, the outer profile size of the protective cover (6) is more than the outer profile of camera (2)
Size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731917.4U CN207720297U (en) | 2017-12-13 | 2017-12-13 | A kind of antifog arrangement for detecting of extensive angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731917.4U CN207720297U (en) | 2017-12-13 | 2017-12-13 | A kind of antifog arrangement for detecting of extensive angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720297U true CN207720297U (en) | 2018-08-10 |
Family
ID=63055614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721731917.4U Expired - Fee Related CN207720297U (en) | 2017-12-13 | 2017-12-13 | A kind of antifog arrangement for detecting of extensive angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073611A (en) * | 2020-09-08 | 2020-12-11 | 东阳市维创工业产品设计有限公司 | Anti-fog camera for face recognition |
-
2017
- 2017-12-13 CN CN201721731917.4U patent/CN207720297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073611A (en) * | 2020-09-08 | 2020-12-11 | 东阳市维创工业产品设计有限公司 | Anti-fog camera for face recognition |
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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: 20180810 Termination date: 20181213 |