CN206974547U - A kind of infrared thermal imaging movement and thermal infrared imager - Google Patents
A kind of infrared thermal imaging movement and thermal infrared imager Download PDFInfo
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- CN206974547U CN206974547U CN201720860429.7U CN201720860429U CN206974547U CN 206974547 U CN206974547 U CN 206974547U CN 201720860429 U CN201720860429 U CN 201720860429U CN 206974547 U CN206974547 U CN 206974547U
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- pedestal
- detector
- thermal imaging
- infrared thermal
- movement
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Abstract
The utility model belongs to infrared imagery technique field, and in particular to a kind of infrared thermal imaging movement and thermal infrared imager, including pedestal, detector, shutter, circuit board；Wherein, the detector is installed on the pedestal；The shutter is installed on before the pedestal, and iris action is played to the detector；The circuit board is fixed on behind the pedestal, and passes through the pedestal and the detector, shutter Electricity Federation by electric wire respectively.Thus infrared thermal imaging movement in the prior art and the bulky technical problem of thermal infrared imager are solved, has reached that low cost, in light weight, small volume, image capture quality be good, technique effect of efficiency high.
Description
Technical field
The utility model belongs to infrared imagery technique field, more particularly to a kind of infrared thermal imaging movement and infrared thermal imagery
Instrument.
Background technology
At present, infrared thermal imaging movement on the market is all that the parts such as display screen, pcb board, camera lens are arranged in casing, body
Long-pending to be not suitable for movement greatly and tend to minimize, portable requirement, the characteristic requirements and different use that can not especially meet client are led
The needs in domain.
Utility model content
In order to solve above mentioned problem existing for prior art, the utility model provides a kind of infrared thermal imaging movement, with
Solves the bulky technical problem of infrared thermal imaging movement in the prior art.
Technical scheme is used by the utility model：A kind of infrared thermal imaging movement is provided, including：Pedestal, detector,
Shutter, circuit board；Wherein, the detector is installed on the pedestal；The shutter is installed on before the pedestal, to institute
State detector and play iris action；The circuit board is fixed on behind the pedestal, and passes through the pedestal by electric wire respectively
With the detector, shutter Electricity Federation.
Optionally, in addition to bonnet and catch, the bonnet are covered behind the circuit board, and the circuit board is risen and protected
Shield acts on；It is described to be provided with catch in front of the door soon, the permanent positioning of machinery is realized with closing by the opening of the catch.
Optionally, the imaging center of the diaphragm center of the shutter and the detector is point-blank.
Optionally, the full-size of the imaging optical axis vertical plane of the detector is identical with the size of the pedestal.
Optionally, it is equipped with mounting hole on the corner of the pedestal.
Optionally, the imaging center of the detector is located at the plate face center of the circuit board.
Optionally, the imaging center of the detector deviates with structure centre.
Optionally, the full-size of the infrared thermal imaging movement cross section is 37.5mmX38mm, the infrared thermal imaging
The total length of movement is less than 21.7mm；The imaging center of the detector is apart from an Edge Distance of the pedestal or so
17mm, it is 20.5mm apart from other edge distance；An edge of the imaging center of the detector above and below the pedestal away from
From for 20mm, the distance apart from other edge is 18mm.
Optionally, the pedestal is aluminum alloy material.
The utility model also provides a kind of thermal infrared imager, including it is above-mentioned any one of infrared thermal imaging movement and mirror
Head.
The beneficial effects of the utility model are：By the way that detector is installed on pedestal；Shutter is installed on before pedestal,
Iris action is risen to detector；Circuit board is fixed on behind pedestal, and passes through pedestal and detector, shutter by electric wire respectively
Electricity Federation, thus, infrared cassette mechanism structure are compacter, realize miniaturization, and shutter is installed in the installation pedestal of thermal imaging system, is passed through
Circuit controls its closure and opened, and realizes the image non-uniformity correction of infrared thermal imaging movement, solves in the prior art
Infrared thermal imaging movement and the bulky technical problem of thermal infrared imager, low cost, in light weight, small volume, image are reached and have taken the photograph
Take that quality is good, technique effect of efficiency high.
Brief description of the drawings
Fig. 1 shows the structural representation according to the utility model one embodiment；
Fig. 2 shows the positive structure schematic according to the utility model one embodiment；
Fig. 3 shows the structure schematic diagram according to the utility model one embodiment；
Fig. 4 shows the side structure schematic diagram according to the utility model one embodiment.
Embodiment
The utility model provides a kind of infrared thermal imaging movement and thermal infrared imager, with solve in the prior art infrared heat into
The big technical problem of camera core volume.
Technical scheme in the embodiment of the present application is the above-mentioned technical problem of solution, and general thought is as follows：To make infrared heat
It is imaged movement and realizes miniaturization, shutter is installed in the installation pedestal of thermal imaging system, its closure is controlled by circuit and opened, it is real
The image non-uniformity correction of existing thermal imaging system, mechanical closed permanent then realize sunlight defencive function.This infrared movement detector into
Inconocenter is in offset design with contour structures, and shutter has the design of bifurcation work structuring, controls its closure by circuit and opens,
Catch in front of the door is opened with can realize mechanical permanent positioning under two states of closing soon, it is not necessary to Electronic Control.
In order to be better understood from above-mentioned technical proposal, below by accompanying drawing and specific embodiment to the utility model technology
Scheme is described in detail, it should be understood that the specific features in the utility model embodiment and embodiment are to the utility model
The detailed description of technical scheme, rather than the restriction to technical solutions of the utility model, in the case where not conflicting, this practicality
Technical characteristic in new embodiment and embodiment can be mutually combined.
As shown in figure 1, the present embodiment provides a kind of infrared thermal imaging movement, including：Pedestal 1, detector 2, shutter 3, electricity
Road plate 4；Wherein, detector 2 is installed on pedestal 1；Shutter 3 is installed on before pedestal 1, plays iris action；Circuit board 4 is fixed
Behind pedestal 1, and pedestal 1 and detector 2, the Electricity Federation of shutter 3 are passed through by electric wire respectively.Wherein, detector 2 and pedestal 1,
And between shutter 3 and pedestal 1, and circuit board 4 and pedestal 1, mode connects for screw, glue bonding or crimping etc. can be used conventional
Connected mode, this several connected mode can also be applied in combination, and mode connects for screw is reliable.Thus, infrared thermal imaging movement is real
Miniaturization is showed, shutter is installed in the installation pedestal 1 of thermal imaging system, is controlled its closure by circuit and is opened, realizes infrared
The image non-uniformity correction of thermal imaging movement.
As an alternative embodiment, being provided with catch before shutter 3, shape, the size of catch can be according to actual need
Adjust, as long as shutter 3 can be sheltered from.It is generally arranged inside the hollow square among Fig. 1 pedestals, should in the not used time
Catch is closed, i.e. hollow square position is blocked in Fig. 1, shutter 3 is blocked, so as to protect shutter 3；When in use, the gear
Piece is opened, i.e., shutter is exposed at hollow square position.The permanent positioning of machinery is realized with closing by the opening of catch, it is not necessary to electricity
Son control.When mechanical closed permanent, then sunlight defencive function is realized.
As an alternative embodiment, as shown in figure 1, the infrared thermal imaging movement also includes bonnet 5, cover in circuit
Behind plate 4, shield.Shape, the size of bonnet 5 can be according to adjustment be actually needed, as long as circuit board 4 can be covered
Below.Bonnet 5 and pedestal 1 play a part of shell protection jointly, thus need not as existing infrared thermal imaging movement that
Sample is, it is necessary to the parts such as display screen, pcb board, camera lens are arranged in bulky casing.
As an alternative embodiment, the diaphragm center of shutter 3 and detector 2 imaging center (namely movement into
Inconocenter) overlap.Specifically, as shown in Fig. 2 the imaging center of detector 2, with the diaphragm center superposition of shutter 3.Thus shutter 3
Diaphragm center is placed exactly in the imaging center of detector 2, and image capture quality is higher., can be first by shutter 3 in specific make
It is fixed on pedestal, then according to the operation principle of shutter 3, finds the stop position of shutter 3, then adjust the position of detector 2
Put so that the imaging center of detector 2 overlaps with the stop position of shutter 3.It is of course also possible to first preliminary fixed detector 2
Position, it is then determined that the imaging center of detector 2, then adjust the position of shutter 3 so that the diaphragm center of shutter 3 and detector 2
Imaging center overlaps.Certainly, be completely superposed, a point tolerance does not have error that is best, but also still allowing for positive and negative 0.1mm, at this
Basic effect is not influenceed in individual error range.
As an alternative embodiment, the full-size and the size of pedestal 1 of the imaging optical axis vertical plane of detector 2
It is identical.Particularly, as shown in Figure 2,3, the full-size of movement imaging optical axis vertical plane is the size of pedestal 1, is
37.5mmX38mm corner is radius 1.5mm fillet.Certainly, the imaging optical axis vertical plane of detector 2 can also be other
Size, its corner can also be corner or other shapes.Why detector 2 imaging optical axis vertical plane full-size and base
The size of seat 1 is identical, is in order that overall volume is minimum.
As an alternative embodiment, it is equipped with mounting hole on the corner of pedestal 1.Particularly, as shown in figure 3, peace
The edge for filling the centre distance pedestal 1 in hole is 4mm, a diameter of 2.2mm of the mounting hole.That is mounting hole site 33.5mmX34mm.
The mounting hole can also be other, why be so designed that, be to not influence the attractive in appearance of profile, and play again preferably solid
It is set for using.
As an alternative embodiment, the imaging center of detector is located at the plate face center of circuit board.Particularly, such as
Shown in Fig. 3, the plate face size of circuit board 4 is 28mmX28mm.
As an alternative embodiment, the total length of the infrared thermal imaging movement is less than 21.7mm.As shown in figure 4,
Infrared movement total length is less than 21.7mm on the basis of pedestal 1, rear to lean on away from for 2.22mm.This size is new based on this practicality
The preferred dimensions that this compact structure of type can be only achieved, if using existing thermal imaging system structure, it is extremely difficult to this chi
It is very little.
As an alternative embodiment, the imaging center of detector deviates with structure centre.Structure centre is thermal imagery
Why the center of instrument overall structure (pedestal in other words), allow two center deviations, be in order that the overall size of thermal imaging system
Minimize as far as possible, movement imaging optical axis vertical plane profile full-size 37.5mm (width) X38mm (height).
As an alternative embodiment, the imaging center of detector is apart from the distance of the lateral edges of pedestal 1 or so one
17mm, the distance apart from another lateral edges are 20.5mm；Distance apart from pedestal lateral edges about 1 is 20mm, distance
The distance of another lateral edges is 18mm.Specifically, as shown in Fig. 2 the imaging center of detector 2, is 17mm with right edge distance,
It is 20.5mm with left side distance；It is 20mm with top distance, it is 18mm with following distance.
Certainly, it is necessary to explanation, if be fabricated to the imaging center of detector and structure centre overlap it is also possible,
Only in this case, the overall size of thermal imaging system does not have the size of above-mentioned eccentric scheme small.
As an alternative embodiment, pedestal is aluminum alloy material.Weight is lighter, is easy to carry.
It is emphasized that this infrared movement detector image-forming center is in offset design with contour structures, shutter has double
State work structuring designs, and controls its closure by circuit and opens, fast catch in front of the door is opened with closing under two states
The permanent positioning of machinery can be realized, it is not necessary to Electronic Control, when catch closed permanent, to realize sunlight defencive function.
Certainly, it is necessary to explanation, if be fabricated to the imaging center of detector and structure centre overlap it is also possible,
Only in this case, the overall size of thermal imaging system does not have the size of above-mentioned eccentric scheme small.
As seen from the above-described embodiment, beneficial effect caused by the utility model is：By the way that detector is installed on pedestal；
Shutter is installed on before pedestal, and iris action is played to detector；Circuit board is fixed on behind pedestal, and passes through electric wire respectively
Through pedestal and detector, shutter Electricity Federation, thus, infrared thermal imaging cassette mechanism structure is compacter, design is more reasonable, realizes
The miniaturization of infrared thermal imaging movement, shutter are installed in the installation pedestal of thermal imaging system, are controlled its closure by circuit and are opened,
The image non-uniformity correction of infrared thermal imaging movement is realized, it is bulky to solve infrared thermal imaging movement in the prior art
Technical problem, has reached that low cost, in light weight, small volume, image capture quality be good, technique effect of efficiency high.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then other change and modification can be made to these embodiments.So appended claims are intended to be construed to wrap
Include preferred embodiment and fall into having altered and changing for the scope of the utility model.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (10)
- A kind of 1. infrared thermal imaging movement, it is characterised in that including：Pedestal, detector, shutter, circuit board；Wherein, the spy Device is surveyed to be installed on the pedestal；The shutter is installed on before the pedestal, and iris action is played to the detector；It is described Circuit board is fixed on behind the pedestal, and passes through the pedestal and the detector, shutter Electricity Federation by electric wire respectively.
- 2. infrared thermal imaging movement as claimed in claim 1, it is characterised in that also including bonnet and catch, the bonnet lid Behind the circuit board, the circuit board is shielded；It is described to be provided with catch in front of the door soon, pass through beating for the catch Push And Release closes the permanent positioning of realization machinery.
- 3. infrared thermal imaging movement as claimed in claim 1, it is characterised in that the diaphragm center of the shutter and the detection The imaging center of device overlaps.
- 4. infrared thermal imaging movement as claimed in claim 3, it is characterised in that the imaging optical axis vertical plane of the detector Full-size is identical with the size of the pedestal.
- 5. infrared thermal imaging movement as claimed in claim 1, it is characterised in that installation is equipped with the corner of the pedestal Hole.
- 6. infrared thermal imaging movement as claimed in claim 1, it is characterised in that the imaging center of the detector is positioned at described The plate face center of circuit board.
- 7. infrared thermal imaging movement as claimed in claim 1, it is characterised in that the imaging center of the detector with it is described red The structure centre of outer thermal imaging movement deviates.
- 8. infrared thermal imaging movement as claimed in claim 7, it is characterised in that the infrared thermal imaging movement cross section is most Large scale is 37.5mmX38mm, and the total length of the infrared thermal imaging movement is less than 21.7mm；The imaging center of the detector An Edge Distance apart from the pedestal or so is 17mm, is 20.5mm apart from other edge distance；The imaging of the detector An Edge Distance described in centre distance above and below pedestal is 20mm, and the distance apart from other edge is 18mm.
- 9. infrared thermal imaging movement as claimed in claim 1, it is characterised in that the pedestal is aluminum alloy material.
- 10. a kind of thermal infrared imager, it is characterised in that including the infrared thermal imaging movement as any one of claim 1-9 And camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860429.7U CN206974547U (en) | 2017-07-14 | 2017-07-14 | A kind of infrared thermal imaging movement and thermal infrared imager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860429.7U CN206974547U (en) | 2017-07-14 | 2017-07-14 | A kind of infrared thermal imaging movement and thermal infrared imager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974547U true CN206974547U (en) | 2018-02-06 |
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ID=61402464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860429.7U Active CN206974547U (en) | 2017-07-14 | 2017-07-14 | A kind of infrared thermal imaging movement and thermal infrared imager |
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| Country | Link |
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| CN (1) | CN206974547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387290A (en) * | 2018-10-24 | 2019-02-26 | 烟台艾睿光电科技有限公司 | A kind of fixed device of detector and infrared thermal imager |
| CN113566978A (en) * | 2021-07-23 | 2021-10-29 | 杭州微影软件有限公司 | Infrared thermal imaging shutter and infrared thermal imaging device |
| CN114488663A (en) * | 2021-12-20 | 2022-05-13 | 北京空间机电研究所 | Detector bearing structure |
-
2017
- 2017-07-14 CN CN201720860429.7U patent/CN206974547U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387290A (en) * | 2018-10-24 | 2019-02-26 | 烟台艾睿光电科技有限公司 | A kind of fixed device of detector and infrared thermal imager |
| CN113566978A (en) * | 2021-07-23 | 2021-10-29 | 杭州微影软件有限公司 | Infrared thermal imaging shutter and infrared thermal imaging device |
| CN114488663A (en) * | 2021-12-20 | 2022-05-13 | 北京空间机电研究所 | Detector bearing structure |
| CN114488663B (en) * | 2021-12-20 | 2024-05-31 | 北京空间机电研究所 | Detector supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 101300, No. two, 1 road, Shunyi Park, Zhongguancun science and Technology Park, Beijing, Shunyi District Patentee after: Beijing fujirui Optoelectronic Technology Co.,Ltd. Address before: 100085, Room 302, building 11, 4 Anning Road, Qinghe, Beijing, Haidian District Patentee before: BEIJING FJR OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | "change of name, title or address" |