CN207281285U - A kind of infrared detector - Google Patents
A kind of infrared detector Download PDFInfo
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- CN207281285U CN207281285U CN201721315317.XU CN201721315317U CN207281285U CN 207281285 U CN207281285 U CN 207281285U CN 201721315317 U CN201721315317 U CN 201721315317U CN 207281285 U CN207281285 U CN 207281285U
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- infrared
- detection
- sphere
- protecgulum
- rear cover
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Abstract
It the utility model is related to a kind of infrared detector.Solve the problems, such as that current traditional infrared probe angle adjusts limited, unreasonable structure.Infrared detector includes babinet, opening is provided with babinet, sonde body is installed towards opening, the sonde body includes protecgulum, rear cover and detection sphere, and protecgulum and combined formed of rear cover supply to detect the cavity that sphere rotates, detection sphere is movably arranged in cavity, window is provided with protecgulum, detection mouth is provided with detection sphere, infrared detecting unit is installed in detection mouth, detection sphere rear end is connected with electric wire, and electric wire is pierced by from rear cover.The utility model has the advantages that the rotation of the comprehensive wide-angle of detector can be realized, optical axis adjusts and is not limited only to horizontal plane with two angles of vertical plane；It is simple and reasonable, it is easy to operate.
Description
Technical field
It the utility model is related to a kind of infrared detection technique field, more particularly to a kind of convenient infrared acquisition adjusted of angle
Device.
Background technology
Infrared detection technique has wide range of applications, and is also generally to use in terms of security protection.The active of security protection purposes is red at present
External detector is adjusted basically by horizontal 180 degree or vertical 20 degree, adjusts limited angle, and it is number to adjust operation
It is tired, especially the optical axis of dual-beam infrared detector by parallel adjusting in parallel, it is necessary to respectively to infrared transmitter and infrared
Receiver carries out the adjusting of more than one latitude, and general infrared detector can not meet requirement very well at present.
In addition the structure design of current traditional infrared detector and unreasonable, from the appearance, traditional infrared detector
Installed, showed outside in whole or in part in installing on thing, especially front lens part, almost evagination by the way of stent or base
Outside.Shape is unsightly and occupied space, installation are inconvenient.
The content of the invention
The utility model mainly solves the problems, such as that current traditional infrared probe angle adjusts limited, unreasonable structure,
Provide a kind of convenient adjusting of angle, infrared detector rational in infrastructure.
Technical solution is used by the utility model solves its technical problem：A kind of infrared detector, including babinet, case
Opening is provided with body, sonde body is installed towards opening, the sonde body includes protecgulum, rear cover and detection sphere, protecgulum
With the combined cavity formed for detection sphere rotation of rear cover, detection sphere is movably arranged in cavity, is provided with protecgulum
Window, detection mouth is provided with detection sphere, and infrared detecting unit is provided with detection mouth, and detection sphere rear end is connected with electricity
Line, electric wire are pierced by from rear cover.
Infrared detecting unit is integrated in a sphere by the utility model, and detection can be realized by rotation detection sphere
The rotation of the comprehensive wide-angle of device, optical axis, which is adjusted, is not limited only to horizontal plane with two angles of vertical plane, the letter of the utility model structure
It is single reasonable, it is easy to operate.By frictional force holding in the cavity, installation by adhering is in babinet, outside plane for detection sphere
See the red emission or receiving port of infrared detector in dew part.The utility model is easy to operate, is only needed when adjusting detection angle
Detection mouth rotation detection sphere is inserted into by adjusting bar.
As a kind of preferred solution of such scheme, the detection sphere is global type, is provided with the protecgulum and ball
The groove body of the matched spherical indent of external shape, the rear cover include fixed frame, the bowl of hemispherical projections are provided with fixed frame
After body, protecgulum and rear cover are interlocked, groove body and bowl body form circular cavity, in the truncation of bowl body top formed with outlet hole.This
Sphere is detected in scheme and uses global shape, cavity is also with detecting the matched circular cavity of sphere, so detects sphere and exists
Rotated in cavity.
As a kind of preferred solution of such scheme, the detection sphere is hemispherical, and detection sphere includes columnar red
Outer sonde body, detection mouth set the front end of infrared acquisition main body, are provided with around detection mouth in infrared acquisition body front end
Semicircular outer, the groove body of spherical indent is provided with the protecgulum, and the rear cover includes fixed frame, opened among fixed frame
Have circular port, circular port be provided with edge in the spherical of indent, protecgulum and rear cover it is combined after, stayed between interior edge and groove body
There is uniform gap to form swivelling chute, the outer is inserted in swivelling chute, and infrared acquisition main body is pierced by interior edge, in infrared acquisition
Body rear connects electric wire.This programme detection sphere uses semi-spherical shape, and rear cover and protecgulum are inserted in by hemispheric outer
Fastening, which is formed in hemispheric swivelling chute, forms fixed and rotation.This programme further subtracts while ensure that detection sphere rotation
The volume of small detection sphere, reduces installation space.
As a kind of preferred solution of such scheme, the inner surface on the interior edge tilts anchor ring structure from two to central protuberance
Into.The inclined anchor ring of this programme is used for the rotation angle for limiting infrared acquisition main body, while also so that outer will not be from swivelling chute
Interior disengaging.
As a kind of preferred solution of such scheme, the detection mouth is one, and the infrared detecting unit is transmitting-receiving one
The infrared detection sensor of body, ranging computing unit, ranging technology unit and infrared detecting unit are additionally provided with detection sphere
It is connected.
As a kind of preferred solution of such scheme, the detection mouth is two, and two detection mouths overlap, infrared acquisition
Unit includes infrared emission unit and infrared receiver, and infrared emission unit and infrared receiver are separately positioned on two spies
Survey in mouth, ranging computing unit be additionally provided with detection sphere, infrared emission unit and infrared receiver respectively with infrared spy
Unit is surveyed to be connected.
As a kind of preferred solution of such scheme, the detection opening's edge edge is provided with a circle outer rim frame, in outer rim
Direction sign is respectively arranged with the four direction of frame, the scale for representing to be directed toward is provided with the edge of the protecgulum window.
This programme facilitates user to adjust the angle of detection sphere, and the alignment with scale is represented by direction, can be more accurately to infrared spy
Device detection angle is surveyed to be adjusted.
As a kind of preferred solution of such scheme, cover glass is provided with protecgulum window, cover glass is fastened on
On window.
As a kind of preferred solution of such scheme, discount is respectively arranged with the corner location of front cover surface, in protecgulum
Some guide grooves are provided with side, are provided with Button Block corresponding with discount on box opening inner wall, and with guide groove phase
The gib block of cooperation.This programme by buckle structure by sonde body according on babinet, be easy for installation and removal, guide groove with
The cooperation of gib block enables installation more more convenient in place.
The utility model has the advantages that：Infrared detecting unit is integrated in a sphere, can by rotation detection sphere
Realize the rotation of the comprehensive wide-angle of detector, optical axis adjusts and is not limited only to horizontal plane with two angles of vertical plane；It is simple in structure
Rationally, detect sphere by frictional force holding in the cavity, for installation by adhering in babinet, plane exposed parts see infrared spy
Survey the red emission or receiving port of device.It is easy to operate, detection mouth need to be only inserted into when adjusting detection angle by adjusting bar and rotates spy
Survey sphere.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the utility model；
Fig. 2 is a kind of configuration schematic diagram of sonde body in the utility model；
Fig. 3 is another structure diagram that sphere is detected in the utility model；
Fig. 4 is a kind of schematic cross-sectional view of sonde body in the utility model；
Fig. 5 is another schematic cross-sectional view of sonde body in the utility model.
1- babinets 2- opening 3- protecgulum 4- rear covers 5- detection sphere 6- windows 7- detection mouth 8- glass
Along 14- anchor ring 15- swivelling chutes in lid 9- bowl body 10- groove body 11- infrared acquisition main body 12- outer 13-
16- outlet hole 17- outer rim frame 18- cover glass 19- is directed toward sign 20- scale 21- discounts 22- and is oriented to
Groove.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solution of the utility model is further described.
Embodiment 1：
A kind of infrared detector of the utility model, as shown in Figure 1, including babinet 1, is provided with opening 2, towards opening on babinet
Sonde body is installed.As shown in Fig. 2, sonde body includes protecgulum 3, rear cover 4 and detection sphere 5, protecgulum and rear cover are combined
The cavity rotated for detection sphere is formed, detection sphere is movably arranged in cavity, window 6 is provided with protecgulum, window is set
Cover glass 18 is equipped with, detection mouth 7 is provided with detection sphere, detection mouth is provided with infrared towards window in detection mouth
Probe unit, detection sphere rear end are connected with electric wire, and electric wire is pierced by from rear cover.
As shown in Fig. 2, the corner location in front cover surface is respectively arranged with discount 21, it is provided with protecgulum side some
Guide groove 22, is provided with Button Block corresponding with discount on box opening inner wall, and with the matched gib block of guide groove.
As shown in Figure 2 and Figure 4, it is global type to detect sphere, and the spherical indent with sphere form fit is provided with protecgulum
Groove body 10, rear cover includes fixed frame 8, the bowl body 9 of hemispherical projections is provided with fixed frame, protecgulum and rear cover are combined
Afterwards, groove body and bowl body form circular cavity, in the truncation of bowl body top formed with outlet hole 16.
It is one or two to detect mouth, and when it is one to detect mouth, what is installed in detection mouth is for infrared detecting unit
Dual-beam infrared detection sensor, is additionally provided with ranging computing unit, ranging technology unit and infrared acquisition list in detection sphere
Member is connected.When it is two to detect mouth, two detection mouths overlap, and infrared detecting unit includes infrared emission unit and infrared connects
Receive unit, i.e. infrared emission single beam sensor and infrared receiver single beam sensor, infrared emission unit and infrared receiver list
Member is separately positioned in two detection mouths, and ranging computing unit is additionally provided with detection sphere, infrared emission unit and infrared is connect
Unit is received respectively with infrared detecting unit to be connected.
Detection opening's edge edge is provided with a circle outer rim frame 17, and direction is respectively arranged with the four direction of exterior rim frame
19 are indicated, the scale 20 for representing to be directed toward is provided with the edge of the protecgulum window.
Embodiment 2：
The structure of the utility model another kind infrared detector, its different places are that detecting sphere uses hemispherical, such as
Shown in Fig. 5, detection sphere includes columnar infrared acquisition main body 11, and detection mouth sets the front end of infrared acquisition main body, around spy
Survey mouth and semicircular outer 12 is provided with infrared acquisition body front end, the groove body 10 of spherical indent is provided with protecgulum, after
Lid includes fixed frame 8, and circular port is provided among fixed frame, is provided with around circular port in the spherical of indent along 13, interior edge
Inner surface from two to central protuberance tilt anchor ring 14 form.After protecgulum and rear cover are interlocked, left between interior edge and groove body
Uniform gap forms swivelling chute 15, and outer is inserted in swivelling chute, and infrared acquisition main body is pierced by interior edge, in infrared acquisition main body
Rear end connects electric wire.The present embodiment other structures are consistent with the structure in embodiment 1.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although the terms such as babinet, opening, protecgulum, rear cover, detection sphere are used more herein, it is not precluded from using
The possibility of other terms.The use of these items is only for more easily describe and explain the essence of the present invention；Them
Any one of the additional limitations is construed to all to disagree with spirit of the present invention.
Claims (9)
1. a kind of infrared detector, including babinet, opening is provided with babinet, sonde body is installed towards opening, its feature exists
In：The sonde body includes protecgulum, rear cover and detection sphere, and protecgulum and combined formed of rear cover supply to detect the chamber that sphere rotates
Body, detection sphere are movably arranged in cavity, and window is provided with protecgulum, are provided with detection mouth on detection sphere, are being visited
Survey in mouth and infrared detecting unit is installed, detection sphere rear end is connected with electric wire, and electric wire is pierced by from rear cover.
2. a kind of infrared detector according to claim 1, it is characterized in that the detection sphere is global type, the protecgulum
The groove body with the spherical indent of sphere form fit is inside provided with, the rear cover includes fixed frame, and half is provided with fixed frame
After the bowl body of hemisphere jut, protecgulum and rear cover are interlocked, groove body and bowl body form circular cavity, are formed in the truncation of bowl body top
There is outlet hole.
3. a kind of infrared detector according to claim 1, it is characterized in that the detection sphere is hemispherical, detects sphere
Including columnar infrared acquisition main body, detection mouth sets the front end of infrared acquisition main body, around detection mouth in infrared acquisition main body
Semicircular outer is provided with front end, the groove body of spherical indent is provided with the protecgulum, the rear cover includes fixed frame,
Circular port is provided among fixed frame, circular port is provided with edge in the spherical of indent, protecgulum and rear cover it is combined after, interior edge
Uniform gap is left between groove body and forms swivelling chute, the outer is inserted in swivelling chute, and infrared acquisition main body is pierced by interior
Edge, electric wire is connected in infrared acquisition body rear.
4. a kind of infrared detector according to claim 3, it is characterized in that the inner surface on the interior edge is from two to center
Protrusion tilts anchor ring and forms.
5. according to a kind of infrared detector described in claim 1 or 2 or 3 or 4, it is characterized in that the detection mouth is one, institute
The infrared detection sensor that infrared detecting unit is transceiver is stated, ranging computing unit, ranging are additionally provided with detection sphere
Technical unit is connected with infrared detecting unit.
6. according to a kind of infrared detector described in claim 1 or 2 or 3 or 4, it is characterized in that the detection mouth is two, two
A detection mouth overlaps, and infrared detecting unit includes infrared emission unit and infrared receiver, infrared emission unit and infrared
Receiving unit is separately positioned in two detection mouths, and ranging computing unit is additionally provided with detection sphere, infrared emission unit and
Infrared receiver is connected with infrared detecting unit respectively.
7. according to a kind of infrared detector described in claim 1 or 2 or 3 or 4, it is characterized in that the detection opening's edge edge is set
There is a circle outer rim frame, direction is respectively arranged with the four direction of exterior rim frame and is indicated, on the edge of the protecgulum window
It is provided with the scale for representing to be directed toward.
8. according to a kind of infrared detector described in claim 1 or 2 or 3 or 4, it is characterized in that being provided with glass on protecgulum window
Glass lid, cover glass are fastened on window.
9. according to a kind of infrared detector described in claim 1 or 2 or 3 or 4, it is characterized in that in the corner location of front cover surface
Discount is respectively arranged with, some guide grooves are provided with protecgulum side, is provided with box opening inner wall corresponding with discount
Button Block, and with the matched gib block of guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315317.XU CN207281285U (en) | 2017-10-12 | 2017-10-12 | A kind of infrared detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315317.XU CN207281285U (en) | 2017-10-12 | 2017-10-12 | A kind of infrared detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281285U true CN207281285U (en) | 2018-04-27 |
Family
ID=61979184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721315317.XU Active CN207281285U (en) | 2017-10-12 | 2017-10-12 | A kind of infrared detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021147315A1 (en) * | 2020-01-21 | 2021-07-29 | 铁将军汽车电子股份有限公司 | Vehicle-mounted distance detection device |
-
2017
- 2017-10-12 CN CN201721315317.XU patent/CN207281285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021147315A1 (en) * | 2020-01-21 | 2021-07-29 | 铁将军汽车电子股份有限公司 | Vehicle-mounted distance detection device |
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