CN207515909U - A kind of infrared thermometer - Google Patents
A kind of infrared thermometer Download PDFInfo
- Publication number
- CN207515909U CN207515909U CN201721656268.6U CN201721656268U CN207515909U CN 207515909 U CN207515909 U CN 207515909U CN 201721656268 U CN201721656268 U CN 201721656268U CN 207515909 U CN207515909 U CN 207515909U
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- China
- Prior art keywords
- laser
- gun body
- body shell
- laser emitter
- linkage
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- 238000001514 detection method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
Abstract
The utility model discloses a kind of infrared thermometers, including gun body shell, gun body shell is equipped with laser emitter and infrared inductor, the top of gun body shell is equipped with transmitting cavity, laser emitter is rotationally connected in transmitting cavity, be additionally provided with to adjust the adjusting part of laser and horizontal direction corner dimension that laser emitter sends out in transmitting cavity, adjusting part include for drive linkage unit that laser emitter rotates, be communicated in gun body housing exterior for driving the drive component of the linkage unit.The utility model passes through above-mentioned setting, drive component drives linkage unit to move up and down, so as to which laser emitter be driven to rotate, and then adjustment of the realization to the laser and horizontal sextant angle of transmitting, so as to need to reduce the size of blind area between laser and infrared inductor according to detection, the precision of detection is improved.
Description
Technical field
The utility model is related to temperature measurement equipment, more particularly to a kind of infrared thermometer.
Background technology
Electrical operation is the basis of power plant safe and stable operation, its main task be perform and ensure electrical system and
The safety economy hair power supply of its equipment, any capital equipment break down, and can all influence the work of whole system.Electrical equipment
Fever, failure is the larger one kind of electric fault probability caused by overheating defect, and the failure generated be often occur when
Between it is fast, influence the features such as face is big, some special hidden heating accident points, because being usually less susceptible to be found, once being formed
Failure, it is more likely that lead to major break down.
Therefore power plant at this stage can all be equipped with corresponding infrared thermometer to detect to Maintenance Engineer substantially
The real time temperature of the components such as equipment, pipeline.Authorization Notice No. is to disclose one kind in the Chinese patent document of CN201000671Y
Infrared thermometer, including infrared thermometer ontology, panel is equipped with liquid crystal display, function button, and top, which is equipped with, swashs
Light-emitting hole and infrared detection unit, handle are equipped with handle cover, casing and measure switch.When measuring the temperature of target object,
Start infrared laser, pressing measurement switch can be acted on by the detection of infrared detection unit, and corresponding temperature value is shown
In on liquid crystal display.
In said program, on the laser to testee that laser emission port is sent out, the reflection of scattering infrared beams is re-formed simultaneously
It is received by infrared detection unit, due to laser emission port and infrared detection unit not on the same axis, and during general measure
The light beam sent out and the surface of testee are close to vertical, when measuring body surface temperature closely or apart from infrared ray
Closely place there are during barrier, will appear detection blind area to detecting head, can not complete thermometric operation.
Utility model content
The purpose of this utility model is to provide a kind of infrared thermometer, has the effect that can reduce detection blind area.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of infrared thermometry
Instrument, including gun body shell, gun body shell is equipped with laser emitter and infrared inductor, and the top of gun body shell is equipped with transmitting
Cavity, laser emitter are rotationally connected in transmitting cavity, emit in cavity and be additionally provided with what is sent out for adjusting laser emitter
The adjusting part of laser and horizontal direction corner dimension, adjusting part include the linkage for laser emitter to be driven to rotate
Component, the drive component for being used to drive the linkage unit for being communicated in gun body housing exterior.
By using above-mentioned technical proposal, drive component drives linkage unit to move up and down, so as to drive laser emitter
Rotate, and then realize the adjustment to the laser and horizontal sextant angle of transmitting, so as to according to detection need to reduce laser with
The size of blind area between infrared inductor improves the precision of detection.
The utility model is further arranged to：Transmitting cavity one end open is set as laser exit, and laser emitter is remote
One end from laser exit is hinged with transmitting cavity, and linkage unit is rotationally connected with laser emitter close to the one of laser exit
End.
By using above-mentioned technical proposal, it is only necessary to linkage unit be controlled to move up and down, you can drive laser emitter production
Raw rotation, and then realize the adjustable of the laser that emits in laser emitter and horizontal direction angle, it is sent out so as to reduce laser
The blind area size between laser beam and infrared inductor in emitter.
The utility model is further arranged to：Linkage unit is a linkage rack being vertically arranged, and drive component is
A piece horizontally disposed rotating bar, rotating bar are equipped with the rotate gear engaged with linkage rack.
By using above-mentioned technical proposal, when rotating bar rotates, you can linkage rack is driven to move up and down, due to the tooth that links
The top of item and the lower surface of laser emitter are rotatablely connected, so as to fulfill the rotation of linkage rack drives laser emitter.
The utility model is further arranged to：Rotating bar one end is rotationally connected on the side wall of transmitting cavity, and another
End is pierced by and is rotationally connected on gun body shell, and one end that rotating bar is located at gun body housing exterior is equipped with adjusting knob.
By using above-mentioned technical proposal, operating personnel need the angle adjusted between laser and infrared inductor i.e. blind
During area's size, directly rotating bar can be driven to rotate by adjusting knob, so as to fulfill the power between rotating bar and linkage rack
Connection.
The utility model is further arranged to：Linkage unit is a linkage screw thread being threadedly connected on gun body shell
Bar, linkage threaded rod is vertically arranged and one end passes through gun body shell to be connect in transmitting cavity with laser emitter, another
End is positioned at gun body housing exterior and equipped with turning knob.
By using above-mentioned technical proposal, linkage threaded rod is threadedly connected on gun body shell, therefore pass through turning knob
When driving its rotation, you can the up and down motion of itself is realized, so as to which the one end for being connected to laser emitter can drive Laser emission
Device rotates upwardly and downwardly, and achievees the effect that adjustment angle.
The utility model is further arranged to：The upper surface of laser emitter is equipped with turning set and is set on linkage screw thread rod end
The connection ring in portion, one end that linkage threaded rod is connect with laser emitter are equipped with connecting groove, and connection ring diameter is less than linkage spiral shell
Rasp bar diameter is simultaneously slidably connected in connecting groove.
By using above-mentioned technical proposal, connection ring is slidably connected in connecting groove, it is achieved thereby that linkage threaded rod
Rotation connection between laser emitter when the threaded rod that links moves up and down, can drive laser emitter to turn around hinge joint
It is dynamic, so as to reach the size for changing blind area between laser beam and infrared inductor.
The utility model is further arranged to：The abutting part for being communicated in transmitting cavity is additionally provided on gun body shell, is pushed against
Part is horizontally disposed with and is connected on the side of laser emitter, is supported at the side that laser emitter is contacted with pushing against part equipped with elasticity
Tight portion.
By using above-mentioned technical proposal, when adjusting part adjusts the position of laser emitter to suitable position, pass through
Push against withstanding effect of the part to elastic abutting portion so that the position height of laser emitter can be fixed, convenient for subsequently grasping
Make.
The utility model is further arranged to：It is to be threadedly coupled and the abutting bar on gun body shell, abutting bar to push against part
It is set with one end that elastic abutting portion abuts for arc, and the other end for abutting bar is equipped with and pushes against knob.
By using above-mentioned technical proposal, abut bar and be in the part except gun body shell equipped with knob is pushed against, convenient for behaviour
Make personnel and adjust the rotation of abutting bar and precession or back-out, realize the braking or disengaging to laser emitter.
In conclusion the utility model has the advantages that：Drive component drives linkage unit to move up and down, so as to
Laser emitter is driven to rotate, and then realizes the adjustment to the laser and horizontal sextant angle of transmitting, so as to according to detection
The size of blind area between reduction laser and infrared inductor is needed, improves the precision of detection.
Description of the drawings
Fig. 1 is the overall structure diagram of infrared thermometer；
Fig. 2 is the partial structural diagram in embodiment one, laser emitter, linkage tooth in main performance transmitting cavity
Item, rotating bar, the structure for abutting bar；
Fig. 3 is the partial structural diagram in embodiment two, laser emitter, linkage spiral shell in main performance transmitting cavity
Rasp bar, connection ring, the structure for abutting bar.
In figure：1st, gun body shell；2nd, laser emitter；21st, elastic abutting portion；3rd, infrared inductor；4th, emit cavity；
41st, laser exit；5th, link rack；6th, rotating bar；61st, rotate gear；62nd, adjusting knob；7th, link threaded rod；71st, it rotates
Knob；72nd, connection ring；73rd, connecting groove；8th, bar is abutted；81st, knob is pushed against.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Specific embodiment is only explanation to the utility model, is not the limitation to the utility model, this field
Technical staff can as needed make the present embodiment the modification of no creative contribution after this specification is read, but only
It all to be protected in the right of the utility model by Patent Law.
Embodiment one：A kind of infrared thermometer, as shown in Figure 1, including gun body shell 1 and the laser being arranged on hair
Emitter 2, infrared inductor 3.
As depicted in figs. 1 and 2, the top of wall enclosure is equipped with transmitting cavity 4, and infrared inductor 3 is in transmitting cavity 4
Lower section, it is laser exit 41 that 4 one end of transmitting cavity, which is communicated in external, and laser emitter 2 is horizontally disposed and one end is articulated with hair
It penetrates on one end side wall of the cavity 4 far from laser exit 41, laser emitter 2 is connected with close to one end lower surface of laser exit 41
Link rack 5.
As depicted in figs. 1 and 2, linkage rack 5 is vertically arranged and is slidably connected in transmitting cavity 4, the top for the rack 5 that links
End is connected on the lower surface of laser emitter 2 and is hinged with laser emitter 2.Be additionally provided on gun body shell 1 one it is horizontal
Rotating bar 6,6 one end of rotating bar are rotationally connected on the side wall of transmitting cavity 4, and the other end is pierced by gun body shell 1 and is equipped with and turns
Dynamic knob 71.The part that rotating bar 6 is in transmitting cavity 4 is equipped with the rotate gear 61 that setting is engaged with linkage rack 5, turns
When dynamic knob 71 drives the rotation of rotating bar 6, you can linkage rack 5 is driven to be slided up and down in cavity 4 is emitted.
As depicted in figs. 1 and 2, abutting bar is additionally provided on gun body shell 1, bar is pushed against and is vertically arranged across gun body shell 1 and stretch
Enter to emit in cavity 4, push against bar and be equipped with screw thread and be threadedly coupled with gun body shell 1, push against bar and be in outside gun body shell 1
One end is equipped with to rotate the abutting knob 81 for pushing against bar.
As depicted in figs. 1 and 2, one end that bar is in inside transmitting cavity 4 is pushed against to set and pushed against in laser hair for arc
On the side of emitter 2, in order to further strengthen abutting effect when abutting, laser emitter 2 is on the side for pushing against bar abutting
Elastic contact part is additionally provided with, rubber layer can be used, is conducive to push against the simultaneously position of fixed laser transmitter 2 and height.
The course of work：When measuring closer object or thering is barrier to block, need to reduce laser beam and infrared inductor 3
Between blind area size when, rotation push against knob 81 so that push against bar move out disengaging elastic contact part, be rotated further by adjusting knob
62 drive linkage rack 5 to move downward, so as to reduce blind area size.
Embodiment two：A kind of infrared thermometer, as shown in Figure 1, including gun body shell 1 and the laser being arranged on hair
Emitter 2, infrared inductor 3.
As shown in figures 1 and 3, the top of wall enclosure is equipped with transmitting cavity 4, and infrared inductor 3 is in transmitting cavity 4
Lower section, it is laser exit 41 that 4 one end of transmitting cavity, which is communicated in external, and laser emitter 2 is horizontally disposed and one end is articulated with hair
It penetrates on one end side wall of the cavity 4 far from laser exit 41, laser emitter 2 is connected with close to one end upper surface of laser exit 41
Link threaded rod 7.
As shown in figures 1 and 3, linkage threaded rod 7 is vertically arranged and is threadedly coupled with gun body shell 1, at the threaded rod 7 that links
Turning knob 71 is equipped in one end outside gun body shell 1, and the other end of the threaded rod 7 in transmitting cavity 4 that link is equipped with interior
Recessed connecting groove 73, laser emitter 2 are equipped with the company coordinated with connecting groove 73 in the upper surface that linkage threaded rod 7 connects
Ring 72 is connect, 72 diameter of connection ring is less than the diameter of linkage threaded rod 7 and is slidably connected in connecting groove 73.So as to by turning
Dynamic knob 71 is so that linkage threaded rod 7 can drive laser emitter 2 to be rotated around hinge joint when moving up and down.
As shown in figures 1 and 3, abutting bar is additionally provided on gun body shell 1, bar is pushed against and is vertically arranged across gun body shell 1 and stretch
Enter to emit in cavity 4, push against bar and be equipped with screw thread and be threadedly coupled with gun body shell 1, push against bar and be in outside gun body shell 1
One end is equipped with to rotate the abutting knob 81 for pushing against bar.
As shown in figures 1 and 3, one end that bar is in inside transmitting cavity 4 is pushed against to set and pushed against in laser hair for arc
On the side of emitter 2, in order to further strengthen abutting effect when abutting, laser emitter 2 is on the side for pushing against bar abutting
Elastic contact part is additionally provided with, rubber layer can be used, is conducive to push against the simultaneously position of fixed laser transmitter 2 and height.
The course of work：When measuring closer object or thering is barrier to block, need to reduce laser beam and infrared inductor 3
Between blind area size when, rotate and move downward by the threaded rod 7 that links of turning knob 71, at this time due to 72 He of connection ring
The mating reaction of connecting groove 73, linkage threaded rod 7 can drive laser emitter 2 to synchronize and rotate down, reach adjustment laser
Angle between beam and infrared inductor 3, you can reduce blind area size.
Claims (8)
1. a kind of infrared thermometer, including gun body shell (1), the gun body shell (1) is equipped with laser emitter (2) and red
Outside line inductor (3), it is characterised in that：The top of the gun body shell (1) is equipped with transmitting cavity (4), the laser emitter
(2) it is rotationally connected in the transmitting cavity (4), is additionally provided with to adjust the laser emitter in the transmitting cavity (4)
(2) adjusting part of the laser sent out and horizontal direction corner dimension, the adjusting part include the laser is driven to send out
Linkage unit that emitter (2) rotates, be communicated in the gun body shell (1) it is external for driving the drive of the linkage unit
Dynamic component.
2. a kind of infrared thermometer according to claim 1, it is characterised in that：Described transmitting cavity (4) one end open
It is set as laser exit (41), the one end of the laser emitter (2) far from the laser exit (41) and the transmitting cavity
(4) hinged, the linkage unit is rotationally connected with the laser emitter (2) close to one end of the laser exit (41).
3. a kind of infrared thermometer according to claim 2, it is characterised in that：The linkage unit is set vertically for one
The linkage rack (5) put, the driving component are a horizontally disposed rotating bar (6), and the rotating bar (6) is equipped with and institute
State the rotate gear (61) that linkage rack (5) engages.
4. a kind of infrared thermometer according to claim 3, it is characterised in that：Rotating bar (6) one end rotation connects
It is connected on the side wall of the transmitting cavity (4), and the other end is pierced by and is rotationally connected on gun body shell (1), the rotating bar
(6) it is equipped with adjusting knob (62) positioned at the external one end of the gun body shell (1).
5. a kind of infrared thermometer according to claim 2, it is characterised in that：The linkage unit connects for a screw thread
The linkage threaded rod (7) being connected on the gun body shell (1), the linkage threaded rod (7) is vertically arranged and one end passes through rifle
Body case (1) is connect in the transmitting cavity (4) with the laser emitter (2), and the other end is located at the gun body shell
(1) outside and equipped with turning knob (71).
6. a kind of infrared thermometer according to claim 5, it is characterised in that：The upper table of the laser emitter (2)
Face is equipped with the connection ring (72) that turning set is set on described linkage threaded rod (7) end, the linkage threaded rod (7) and the laser
One end of transmitter (2) connection is equipped with connecting groove (73), and it is straight that connection ring (72) diameter is less than the linkage threaded rod (7)
Diameter is simultaneously slidably connected in the connecting groove (73).
7. a kind of infrared thermometer according to claim 1, it is characterised in that：It is additionally provided on the gun body shell (1)
The abutting part of transmitting cavity (4) is communicated in, the abutting part is horizontally disposed with and is connected to the side of the laser emitter (2)
On, elastic abutting portion (21) is equipped at the side that the laser emitter (2) contacts with pushing against part.
8. a kind of infrared thermometer according to claim 7, it is characterised in that：The abutting part is threaded connection and institute
The abutting bar (8) on gun body shell (1) is stated, one end that the abutting bar (8) abuts with the elastic abutting portion (21) is arc
Setting, and the other end for abutting bar (8) is equipped with and pushes against knob (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656268.6U CN207515909U (en) | 2017-12-02 | 2017-12-02 | A kind of infrared thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656268.6U CN207515909U (en) | 2017-12-02 | 2017-12-02 | A kind of infrared thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515909U true CN207515909U (en) | 2018-06-19 |
Family
ID=62542919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656268.6U Expired - Fee Related CN207515909U (en) | 2017-12-02 | 2017-12-02 | A kind of infrared thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260977A (en) * | 2019-06-14 | 2019-09-20 | 苏州佳世达光电有限公司 | Optical module and infrared temperature measurement gun |
| CN111521277A (en) * | 2020-05-09 | 2020-08-11 | 安徽春辉仪表线缆集团有限公司 | Infrared thermometer |
-
2017
- 2017-12-02 CN CN201721656268.6U patent/CN207515909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260977A (en) * | 2019-06-14 | 2019-09-20 | 苏州佳世达光电有限公司 | Optical module and infrared temperature measurement gun |
| CN111521277A (en) * | 2020-05-09 | 2020-08-11 | 安徽春辉仪表线缆集团有限公司 | Infrared thermometer |
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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: 20180619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |