CN206269925U - Infrared Detectors - Google Patents
Infrared Detectors Download PDFInfo
- Publication number
- CN206269925U CN206269925U CN201621199356.3U CN201621199356U CN206269925U CN 206269925 U CN206269925 U CN 206269925U CN 201621199356 U CN201621199356 U CN 201621199356U CN 206269925 U CN206269925 U CN 206269925U
- Authority
- CN
- China
- Prior art keywords
- clamping
- drain pan
- piece
- infrared detectors
- upper casing
- 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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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a kind of Infrared Detectors, including base, support, drain pan, face-piece, clamp upper casing and clamp lower casing, the branch is set up on base, one end of the support is provided with sensor, the drain pan is provided with groove, the face-piece is on drain pan, signal processing unit is provided between the face-piece and drain pan, the signal processing unit is electrically connected with sensor, the clamping upper casing is fixedly connected with lower casing is clamped, one end of support is enclosed between clamping upper casing and clamping lower casing, the support, stretched between drain pan and face-piece through the groove on drain pan the one end for clamping upper casing and clamping lower casing.The Infrared Detectors that the utility model is provided, it is simple structure, easy to assembly.
Description
Technical field
The utility model is related to technical field of security and protection, specifically, is related to a kind of Infrared Detectors.
Background technology
With expanding economy and the progress of science and technology, people propose safely higher to social public security, domestic environment
Requirement, compared with visual light imaging, infrared thermal imaging has good penetration power because of it, can pass through dark and smog, it is seen that
In the target that visible light wave range cannot be seen, therefore Infrared Detectors is widely used in safety-security area now.
Existing infrared detector structure is complicated, and packaging efficiency is low, and production cost is high.
Utility model content
The purpose of this utility model is to provide a kind of Infrared Detectors, simple structure, easy to assembly.
The technical scheme that Infrared Detectors disclosed in the utility model is used is：A kind of Infrared Detectors, including base,
Support, drain pan and face-piece, the branch are set up on base, and one end of the support is provided with sensor, and the drain pan is provided with recessed
Groove, the face-piece is provided with signal processing unit, the signal processing unit and biography on drain pan between the face-piece and drain pan
Sensor is electrically connected with, and also including clamping upper casing and clamping lower casing, the clamping upper casing is fixedly connected with lower casing is clamped, by support
One end is enclosed between clamping upper casing and clamping lower casing, and one end of the support, clamping upper casing and clamping lower casing is through recessed on drain pan
Groove is stretched between drain pan and face-piece.
Preferably, Fresnel lenses are provided between the drain pan and face-piece, the Fresnel lenses are located at sensing
Device front.
Preferably, described clamping upper casing one end is provided with left convex portion, and described clamping lower casing one end is provided with right convex portion, institute
State clamping upper casing to be fixed on when on clamping lower casing, the left convex portion and right convex portion form square window.
Preferably, the groove on the drain pan is square.
Preferably, the clamping upper casing and the clamping connection of clamping lower casing.
Preferably, the clamping upper casing and clamping lower casing pass through screw connection.
Preferably, Infrared Detectors also includes fixing nut, and one end of the fixing nut is provided with internal thread, separately
One end is provided with spherical storage tank, and the other end of the support is provided with globe joint, and the globe joint is located in spherical storage tank,
The base is provided with bar portion, and the bar portion is provided with external screw thread.
Preferably, the drain pan and face-piece clamping is connected.
The beneficial effect of Infrared Detectors disclosed in the utility model is：Infrared Detectors disclosed in the utility model, leads to
Base, support are crossed, drain pan, face-piece, upper casing is clamped and is clamped lower casing and assemble to be formed, it is simple structure, easy to assembly.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the utility model Infrared Detectors.
Specific embodiment
The utility model is further elaborated and illustrated with reference to specific embodiment and Figure of description：Refer to figure
1, a kind of Infrared Detectors, including base 1, fixing nut 2, support 3, clamping upper casing 4, clamping lower casing 5, drain pan 6, face-piece 9, biography
Sensor 7 and Fresnel lenses 8.
The base 1 is provided with bar portion, and not shown in figure, the bar portion is provided with external screw thread, the fixed spiral shell to bar portion
Female 2 one end is provided with internal thread, and the other end is provided with spherical storage tank, and the sensor 7 is located at one end of support 3, the support 3
The other end be provided with globe joint, in the spherical storage tank of fixing nut 2, globe joint can be spherical for the globe joint
Adjustment angle and direction in storage tank, are conveniently adjusted the detection angle of Infrared Detectors.
The clamping upper casing 4 and the clamping connection of clamping lower casing 5, described clamping upper casing 4 one end is provided with left convex portion 41, the folder
Tight one end of lower casing 5 is provided with right convex portion 51, and the clamping upper casing 4 is fixed on when on clamping lower casing 5, the left convex portion 41 and right convex portion
51 form square window, and one end of support 3 is enclosed between clamping upper casing 4 and clamping lower casing 5, and the sensor 7 passes through left convex portion
41 and the square window induced signal that is formed of right convex portion 51, it is anti-interference strong.
The drain pan 6 is provided with groove 61, and the groove 61 is square, and the face-piece 9 is located on drain pan 6, the face-piece 9
With the clamping of drain pan 6 connection, be provided with signal processing unit between the face-piece 9 and drain pan 6, the signal processing unit in figure not
Show, the signal processing unit is electrically connected with sensor 7, the Fresnel lenses 8 are located at the front of sensor 7, the branch
Frame 3, the one end for clamping upper casing 4 and clamping lower casing 5 are stretched between drain pan 6 and face-piece 9 through the groove 61 on drain pan 6.
Infrared Detectors disclosed in the utility model, sensor 7 is sensed through Fresnel lenses 8, through signal transacting
Unit is analyzed treatment to induced signal, and the utility model infrared detector structure is simple, and support 3 is set by fixing nut 2
In on base 1, clamping upper casing 4 and clamping the clamping of lower casing 5 connection, face-piece 9 and the clamping of drain pan 6 are connected, and assembling is easy, improves production
Efficiency, it is possible to decrease production cost.
In above-described embodiment, clamping upper casing and clamping lower casing can also adopt and be screwed.
Finally it should be noted that above example is only used to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained to the utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (8)
1. a kind of Infrared Detectors, including base, support, drain pan and face-piece, the branch are set up on base, and the one of the support
End is provided with sensor, and the drain pan is provided with groove, and the face-piece is provided with signal on drain pan between the face-piece and drain pan
Processing unit, the signal processing unit is electrically connected with sensor, it is characterised in that under also including clamping upper casing and clamping
Shell, the clamping upper casing is fixedly connected with lower casing is clamped, and one end of support is enclosed between clamping upper casing and clamping lower casing, described
Support, the one end for clamping upper casing and clamping lower casing are stretched between drain pan and face-piece through the groove on drain pan.
2. Infrared Detectors as claimed in claim 1, it is characterised in that be provided with Fresnel mirror between the drain pan and face-piece
Piece, the Fresnel lenses are located at sensor front.
3. Infrared Detectors as claimed in claim 1 or 2, it is characterised in that described clamping upper casing one end is provided with left convex portion, institute
State clamping lower casing one end and be provided with right convex portion, the clamping upper casing is fixed on when on clamping lower casing, the left convex portion and right convex portion shape
Squarely window.
4. Infrared Detectors as claimed in claim 3, it is characterised in that the groove on the drain pan is square.
5. Infrared Detectors as claimed in claim 4, it is characterised in that the clamping upper casing and clamp lower casing clamping connection.
6. Infrared Detectors as claimed in claim 4, it is characterised in that the clamping upper casing and clamp lower casing and connected by screw
Connect.
7. Infrared Detectors as claimed in claim 1 or 2, it is characterised in that also including fixing nut, the fixing nut
One end is provided with internal thread, and the other end is provided with spherical storage tank, and the other end of the support is provided with globe joint, the globe joint
In spherical storage tank, the base is provided with bar portion, and the bar portion is provided with external screw thread.
8. Infrared Detectors as claimed in claim 7, it is characterised in that the drain pan and face-piece clamping are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199356.3U CN206269925U (en) | 2016-11-07 | 2016-11-07 | Infrared Detectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199356.3U CN206269925U (en) | 2016-11-07 | 2016-11-07 | Infrared Detectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269925U true CN206269925U (en) | 2017-06-20 |
Family
ID=59038121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621199356.3U Expired - Fee Related CN206269925U (en) | 2016-11-07 | 2016-11-07 | Infrared Detectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269925U (en) |
-
2016
- 2016-11-07 CN CN201621199356.3U patent/CN206269925U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170620 Termination date: 20191107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |