CN111650713A - Infrared camera lens for temperature measurement - Google Patents
Infrared camera lens for temperature measurement Download PDFInfo
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- CN111650713A CN111650713A CN202010684550.5A CN202010684550A CN111650713A CN 111650713 A CN111650713 A CN 111650713A CN 202010684550 A CN202010684550 A CN 202010684550A CN 111650713 A CN111650713 A CN 111650713A
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- fixed
- lens
- temperature measurement
- driven gear
- shell
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 38
- 239000011521 glass Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000008859 change Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000003825 pressing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
Abstract
The invention discloses a lens for infrared temperature measurement, which comprises an outer shell and an outer glass cylinder; an outer shell: the inside side is fixed with wireless transceiver module, and its inside is fixed with interior accessory plate, the rear side of interior accessory plate is fixed with electric putter, electric putter's output is passed interior accessory plate and is fixed with interior lens body, the front side activity of shell body has passed interior glass section of thick bamboo, the front end activity of interior lens body passes interior glass section of thick bamboo, the front end of interior glass section of thick bamboo rotates and has driven gear, driven gear's side is fixed with outer accessory plate, the left side of outer accessory plate is fixed with first motor. This camera lens for infrared temperature measurement can protect the lens, and can conveniently change the visor that is used for protecting the camera lens, still can enlarge the temperature measurement angle of camera lens through infrared ray's reflection of light, and then can carry out diversified temperature measurement to external environment, still can conveniently install this device on the workstation that has plane, disc etc. strong adaptability.
Description
Technical Field
The invention relates to the technical field of infrared temperature measurement, in particular to a lens for infrared temperature measurement.
Background
The infrared technology has the characteristics of strong penetrating power, all-weather application and the like, and is one of all night vision technologies with the widest application and the most advantages. The far infrared lens is one of common carriers for infrared technology application, is not only applied to industries such as computers, cameras, mobile phones, vehicle-mounted recorders, safety monitoring and electronic entertainment, but also widely applied to the fields of national defense, public security, forest fire prevention and the like, and the application range of the far infrared lens is further expanded along with the progress of the society and the development of the industries. At present, far infrared camera lens device on the market has a lot of, but the defect that mostly easily receives external force to damage, the camera lens easily receives wearing and tearing, at this moment just need the interchangeable lens, and the camera lens is very expensive, and it is inconvenient to change the camera lens, when carrying out the temperature measurement to places such as forest, gold plant, because the camera lens turned angle is restricted, can not diversely carry out the temperature measurement, see in the design that application number for comparison 201721347092.6 provided, this design can reciprocate the camera lens, but can not monitor the environment of camera lens left and right side, the visual angle is little.
Disclosure of Invention
The invention aims to overcome the technical problem of the prior art, and provides an infrared temperature measurement lens, which can protect the lens, can conveniently replace a protective cover for protecting the lens, can enlarge the temperature measurement angle of the lens through infrared ray reflection, can further carry out multi-directional temperature measurement on the external environment, can be conveniently arranged on a workbench with a plane, a round surface and the like, has strong adaptability, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a lens for infrared temperature measurement comprises an outer shell and an outer glass cylinder;
an outer shell: a wireless transceiving module is fixed on the inner side surface, an inner attached plate is fixed in the wireless transceiving module, an electric push rod is fixed on the rear side of the inner attached plate, the output end of the electric push rod penetrates through the inner attached plate and is fixed with an inner lens body, an inner glass cylinder movably penetrates through the front side of the outer shell, the front end of the inner lens body movably penetrates through the inner glass cylinder, a driven gear rotates at the front end of the inner glass cylinder, an outer attached plate is fixed on the side surface of the driven gear, a first motor is fixed on the left side of the outer attached plate, a transmission rod is fixed on the output end of the first motor and penetrates through the outer attached plate and rotates through the left half side surface of the driven gear, a single-sided reflector is fixed on the side surface of one end of the transmission rod, which is positioned in the driven gear, the single-sided reflector is movably inserted in the driven gear and the inner glass cylinder, and infrared rays in the peripheral external environment can, the single-sided reflector can be folded, and the inner lens body is pushed forwards, so that the inner lens body receives infrared rays right ahead and measures the temperature of the external environment right ahead;
an outer glass cylinder: the rear end of the outer shell is in threaded sleeve joint with the front end of the outer shell, a middle connecting plate is fixed on the inner side face of the front end of the outer shell, an external connecting cylinder is fixed at the other end of the middle connecting plate, the rear end of the external connecting cylinder rotates on the front side of a driven gear, a transparent protective cover is connected with the internal threads of the external connecting cylinder, a second motor is fixed on the front side of the middle connecting plate, the output end of the second motor penetrates through the middle connecting plate and is fixed with a driving gear, the driving gear and the driven gear are meshed, the driven gear can rotate, a single-sided reflector is indirectly rotated, infrared rays in multiple directions can be reflected, the infrared ray temperature measurement range is expanded again, and internal parts of the device are protected through the transparent protective cover and an outer glass cylinder;
wherein: the wireless transceiver module is characterized by further comprising a single chip microcomputer, wherein the single chip microcomputer is fixed in the outer shell, the input end of the single chip microcomputer is electrically connected with an external power supply and the input end of the wireless transceiver module, and the output end of the single chip microcomputer is electrically connected with the input ends of the first motor, the second motor and the electric push rod.
Furthermore, the rotation center of the transmission rod is positioned at the left of the detection center of the inner lens body, so that the transmission rod can be prevented from blocking a temperature measurement sight line when the inner lens body moves forwards.
Further, still including base, screw and commentaries on classics board, the rear end at the shell body is fixed to the front side of base, the left and right ends of base all has the commentaries on classics board through hinge joint, and equal screw thread has passed the screw in two commentaries on classics boards, can fix this device on the workstation through base, screw and commentaries on classics board.
Further, still including springboard and outer cushion, outer cushion has four and fixes respectively in the rear side four corners of base, the rear end of outer cushion is fixed springboard, when needs fix this device on the disc workstation, but through the gomphosis disc of springboard deformation, guarantees the stability of installation.
Further, including interior attaches the piece and supports and press the screw rod, interior attaches the piece and has two and symmetry settings, attaches the piece in two and all fixes the inboard at the shell body, support and press the screw rod to have two and symmetry settings, two support and press the one end screw thread that the screw rod is close to each other to pass the side and the interior piece that enclose of shell body, interior camera lens body is located two and supports between the screw rod, can prevent through supporting pressing the screw rod that interior camera lens body from receiving external environment's striking and excessively rocking often.
Further, still including still having the blotter, have two and fix respectively and lie in the one end of shell at supporting the screw rod, the side of camera lens body including the one side conflict that two blotters are close to each other avoids supporting the screw rod through the blotter and damages the camera lens body.
Furthermore, the anti-fog film is fixed on the front side of the transparent protective cover, and the anti-fog film prevents fog from blocking the penetration of infrared rays.
Furthermore, the anti-fog window further comprises a push block fixed on the front side of the transparent protective cover, the push block penetrates through the anti-fog film, the transparent protective cover is convenient to rotate through the push block, and therefore the transparent protective cover is convenient to install and detach.
Compared with the prior art, the invention has the beneficial effects that: this camera lens for infrared temperature measurement has following benefit:
1. the single-sided reflector can be folded and pushed forwards, so that the inner lens body receives infrared rays right in front and measures the temperature of the external environment right in front, the driven gear can be rotated, the single-sided reflector is indirectly rotated, the infrared rays in multiple directions can be reflected, the infrared ray temperature measurement range is expanded again, and internal parts of the device are protected by the transparent protective cover and the outer glass tube.
2. Can prevent that the transfer line shelters from the temperature measurement sight when including camera lens body antedisplacement, through the base, screw and commentaries on classics board can be fixed this device on the workstation, when needs fix this device on the round face workstation, but through the elastic plate deformation gomphosis round face, guarantee the stability of installation, can prevent through supporting the pressure screw rod that the internal lens body from receiving external environment's striking often excessively rocking, avoid supporting the pressure screw rod through the blotter and damage the internal lens body, prevent through antifog membrane that fog shelters from infrared ray's penetration, conveniently rotate transparent visor through the ejector pad, and then make things convenient for the installation and the dismantlement of transparent visor.
3. This camera lens for infrared temperature measurement at first can protect the lens, and can conveniently change the visor that is used for protecting the camera lens, still can enlarge the temperature measurement angle of camera lens through infrared ray's reflection of light, and then can carry out diversified temperature measurement to external environment, still can conveniently install this device on the workstation that has plane, disc etc. strong adaptability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of the present invention;
FIG. 4 is a schematic cross-sectional view at B-B of the present invention.
In the figure: the device comprises an inner glass cylinder 1, a single-sided reflector 2, a push block 3, a transmission rod 4, an antifogging film 5, a transparent protective cover 6, an outer connecting cylinder 7, a driven gear 8, an outer glass cylinder 9, an inner attached plate 10, an inner lens body 11, a base 12, an electric push rod 13, an elastic plate 14, an outer shell 15, an outer cushion block 16, a cushion pad 17, an inner attached block 18, a pressing screw rod 19, a screw 20, an outer attached plate 21, a first motor 22, a rotating plate 23, a middle connecting plate 24, a second motor 25, a driving gear 26, a wireless transceiving module 27 and a single chip microcomputer 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the first embodiment is as follows: a lens for infrared temperature measurement comprises an outer shell 15 and an outer glass cylinder 9;
outer housing 15: a wireless transceiver module 27 is fixed on the inner side surface, an inner attachment plate 10 is fixed in the wireless transceiver module, an electric push rod 13 is fixed on the rear side of the inner attachment plate 10, the output end of the electric push rod 13 penetrates through the inner attachment plate 10 to be fixed with an inner lens body 11, the front side of an outer shell 15 movably penetrates through an inner glass tube 1, the front end of the inner lens body 11 movably penetrates through the inner glass tube 1, the front end of the inner glass tube 1 rotates to be provided with a driven gear 8, the side surface of the driven gear 8 is fixed with an outer attachment plate 21, the left side of the outer attachment plate 21 is fixed with a first motor 22, the output end of the first motor 22 penetrates through the outer attachment plate 21 to be fixed with a transmission rod 4, the transmission rod 4 rotates to penetrate through the left half side surface of the driven gear 8, one end side surface of the transmission rod 4 in the driven gear 8 is fixed with a single-sided reflector 2, the single-sided reflector 2 movably penetrates through the driven gear 8 and the inner glass tube 1, therefore, the temperature measurement visual angle and range of the inner lens body 11 are enlarged, the single-sided reflector 2 can be folded, the inner lens body 11 is pushed forwards, the inner lens body 11 receives infrared rays right ahead, the temperature measurement is carried out on the external environment right ahead, the rotation center of the transmission rod 4 is positioned on the left of the detection center of the inner lens body 11, and the transmission rod 4 can be prevented from blocking the temperature measurement sight line when the inner lens body 11 moves forwards;
outer glass cylinder 9: the rear end of the shell is sleeved at the front end of the shell 15 in a threaded manner, a middle connecting plate 24 is fixed on the inner side face of the front end of the shell, an external connecting cylinder 7 is fixed at the other end of the middle connecting plate 24, the rear end of the external connecting cylinder 7 rotates on the front side of a driven gear 8, a transparent protective cover 6 is connected with the internal threads of the external connecting cylinder 7, a second motor 25 is fixed on the front side of the middle connecting plate 24, the output end of the second motor 25 penetrates through the middle connecting plate 24 and is fixed with a driving gear 26, the driving gear 26 is meshed with the driven gear 8 in a tooth-to-tooth manner, the driven gear 8 can rotate, the single-sided reflector 2 is indirectly rotated, infrared rays in multiple directions can be reflected, the infrared ray temperature measuring range is expanded again, and internal parts of the device;
wherein: the electric push rod device further comprises a single chip microcomputer 28 which is fixed in the outer shell 15, the input end of the single chip microcomputer is electrically connected with an external power supply and the input end of the wireless transceiving module 27, and the output end of the single chip microcomputer is electrically connected with the first motor 22, the second motor 25 and the input end of the electric push rod 13.
Example two:
the difference between this embodiment and the first embodiment is:
in the embodiment, the device further comprises a base 12, screws 20 and rotating plates 23, wherein the front side of the base 12 is fixed at the rear end of the outer shell 15, the left end and the right end of the base 12 are hinged with the rotating plates 23 through hinges, the screws 20 penetrate through the two rotating plates 23, the device can be fixed on a workbench through the base 12, the screws 20 and the rotating plates 23, the device further comprises elastic plates 14 and outer cushion blocks 16, the outer cushion blocks 16 are provided with four and are respectively fixed at four corners of the rear side of the base 12, the elastic plates 14 are fixed at the rear ends of the outer cushion blocks 16, when the device is required to be fixed on a circular workbench, the circular surface can be embedded through deformation of the elastic plates 14, the mounting stability is ensured, the device further comprises inner attached blocks 18 and abutting-pressing screw rods 19, the inner attached blocks 18 are symmetrically arranged, the two inner attached blocks 18 are fixed at the inner side of the outer shell 15, the abutting-pressing screw rods 19 are symmetrically arranged, and one end threads of the two abutting-pressing screw rods 19, which are close to each, the inner lens body 11 is located between two abutting screws 19, the inner lens body 11 can be prevented from excessively shaking when being impacted by the external environment through the abutting screws 19, the inner lens body further comprises two cushion pads 17 which are respectively fixed at one ends of the abutting screws 19 located in the outer shell 15, one sides of the two cushion pads 17 close to each other are abutted to the side faces of the inner lens body 11, and the abutting screws 19 are prevented from damaging the inner lens body 11 through the cushion pads 17.
Example three:
the difference between this embodiment and the second embodiment is:
in this embodiment, still including antifog coating 5, fix in the front side of transparent visor 6, prevent through antifog coating 5 that fog shelters from penetrating of infrared ray, still including ejector pad 3, fix in the front side of transparent visor 6, it passes antifog coating 5, conveniently rotates transparent visor 6 through ejector pad 3, and then makes things convenient for transparent visor 6's installation and dismantlement.
When in use: when the device is required to be installed on a plane, the two rotating plates 23 are fixed on the plane through the screws 20, the elastic plate 14 is tightly attached to the plane, and when the device is required to be fixed on a round surface, the two rotating plates 23 are still fixed on the round surface through the screws 20, but the elastic plate 14 is sunken forwards, so that the elastic plate 14 wraps the round surface; rotating the pressing screw 19, the pressing screw 19 drives the cushion pad 17 to move towards the inner lens body 11, so that the cushion pad 17 is close to the inner lens body 11 to start temperature measurement, when the temperature measurement is needed to be aligned with the front, sending a signal to the wireless transceiver module 27, the wireless transceiver module 27 transmits information to the single chip microcomputer 28, the single chip microcomputer 28 controls the electric push rod 13 to work, the electric push rod 13 pushes the inner lens body 11 forwards, so that the detection end of the inner lens body 11 is close to the transparent protective cover 6 to measure the temperature through the transparent protective cover 6, when the temperature measurement is needed to be performed around, the single chip microcomputer 28 controls the electric push rod 13 to drive the inner lens body 11 to move backwards, the single chip microcomputer 28 controls the first motor 22 to drive the transmission rod 4 to rotate, the transmission rod 4 drives the single-sided reflective mirror 2 to rotate, at the moment, external infrared rays are transmitted, then the singlechip 28 controls the second motor 25 to drive the driving gear 26 to rotate, the driving gear 26 drives the driven gear 8 to rotate through inter-tooth meshing, the driven gear 8 drives the transmission rod 4 and the outer attached plate 21 to rotate, the outer attached plate 21 drives the first motor 22 to rotate, the transmission rod 4 drives the single-sided reflector 2 to rotate, and the single-sided reflector 2 reflects infrared rays at a plurality of angles, so that infrared ray temperature measurement is carried out; the inner parts of the device are protected by the outer glass cylinder 9 and the transparent protective cover 6, and the transparent protective cover 6 can be taken down by pushing the push block 3, so that the device is convenient to replace.
It should be noted that, in the embodiment, the first motor 22 and the second motor 25 may be implemented by OT-20GB type reduction motors manufactured by wayoto motors manufacturing ltd, the electric push rod 13 may be implemented by U7 type micro electric push rod manufactured by tom drive technologies ltd, and the wireless transceiver module 27 may be implemented by KF1030G type wireless transceiver module manufactured by beijing jeldahl leo technologies ltd. The single chip microcomputer 28 controls the first motor 22, the second motor 25, the electric push rod 13 and the wireless transceiver module 27 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a camera lens for infrared temperature measurement which characterized in that: comprises an outer shell (15) and an outer glass cylinder (9);
outer housing (15): the inner side face of the lens is fixed with a wireless transceiving module (27), the inner side face of the lens is fixed with an inner attached plate (10), the rear side of the inner attached plate (10) is fixed with an electric push rod (13), the output end of the electric push rod (13) penetrates through the inner attached plate (10) and is fixed with an inner lens body (11), the front side of the outer shell (15) movably penetrates through an inner glass cylinder (1), the front end of the inner lens body (11) movably penetrates through the inner glass cylinder (1), the front end of the inner glass cylinder (1) rotates to form a driven gear (8), the side face of the driven gear (8) is fixed with an outer attached plate (21), the left side of the outer attached plate (21) is fixed with a first motor (22), the output end of the first motor (22) penetrates through the outer attached plate (21) and is fixed with a transmission rod (4), the transmission rod (4) rotates to penetrate through the left half side face of the driven, a single-sided reflecting mirror (2) is fixed on the side face of one end, located in the driven gear (8), of the transmission rod (4), and the single-sided reflecting mirror (2) is movably inserted into the driven gear (8) and the inner glass cylinder (1);
outer glass cylinder (9): the rear end of the shell is in threaded sleeve joint with the front end of the shell (15), a middle connecting plate (24) is fixed on the inner side face of the front end of the shell, an external connecting cylinder (7) is fixed at the other end of the middle connecting plate (24), the rear end of the external connecting cylinder (7) rotates on the front side of the driven gear (8), a transparent protective cover (6) is connected with the inner threads of the external connecting cylinder (7), a second motor (25) is fixed on the front side of the middle connecting plate (24), the output end of the second motor (25) penetrates through the middle connecting plate (24) and is fixed with a driving gear (26), and the driving gear (26) is meshed with the driven gear (8) in tooth space;
wherein: the electric power transmission device is characterized by further comprising a single chip microcomputer (28) fixed in the outer shell (15), the input end of the single chip microcomputer is electrically connected with an external power supply and the input end of the wireless transceiving module (27), and the output end of the single chip microcomputer is electrically connected with the input ends of the first motor (22), the second motor (25) and the electric push rod (13).
2. The lens for infrared temperature measurement according to claim 1, characterized in that: the rotation center of the transmission rod (4) is positioned on the left of the detection center of the inner lens body (11).
3. The lens for infrared temperature measurement according to claim 1, characterized in that: still including base (12), screw (20) and commentaries on classics board (23), the rear end at shell body (15) is fixed to the front side of base (12), the end all hinges through the hinge and has changeing board (23) about base (12), and equal screw thread has passed screw (20) in two commentaries on classics boards (23).
4. The lens for infrared temperature measurement according to claim 3, characterized in that: the novel shoe sole is characterized by further comprising elastic plates (14) and outer cushion blocks (16), wherein the four outer cushion blocks (16) are respectively fixed at four corners of the rear side of the base (12), and the elastic plates (14) are fixed at the rear ends of the outer cushion blocks (16).
5. The lens for infrared temperature measurement according to claim 1, characterized in that: the novel lens barrel is characterized by further comprising inner attached blocks (18) and abutting-against screw rods (19), the inner attached blocks (18) are arranged in two symmetrical modes, the two inner attached blocks (18) are fixed on the inner side of the outer shell (15), the abutting-against screw rods (19) are arranged in two symmetrical modes, one end of each abutting-against screw rod (19) close to each other penetrates through the side face of the outer shell (15) and the inner attached block (18), and the inner lens body (11) is located between the two abutting-against screw rods (19).
6. The lens for infrared temperature measurement according to claim 5, characterized in that: the lens is characterized by further comprising two cushion pads (17) which are respectively fixed at one end of the abutting screw (19) in the outer shell (15), and one sides of the two cushion pads (17) close to each other abut against the side face of the inner lens body (11).
7. The lens for infrared temperature measurement according to claim 1, characterized in that: also comprises an antifogging film (5) fixed on the front side of the transparent protective cover (6).
8. The lens for infrared temperature measurement according to claim 7, characterized in that: the anti-fog device also comprises a push block (3) which is fixed on the front side of the transparent protective cover (6) and penetrates through the anti-fog film (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010684550.5A CN111650713A (en) | 2020-07-16 | 2020-07-16 | Infrared camera lens for temperature measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010684550.5A CN111650713A (en) | 2020-07-16 | 2020-07-16 | Infrared camera lens for temperature measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111650713A true CN111650713A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010684550.5A Pending CN111650713A (en) | 2020-07-16 | 2020-07-16 | Infrared camera lens for temperature measurement |
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| Country | Link |
|---|---|
| CN (1) | CN111650713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272268A (en) * | 2020-10-27 | 2021-01-26 | 温州铂临信息科技有限公司 | Intelligent security camera with self-cleaning function |
| CN114761190A (en) * | 2019-12-11 | 2022-07-15 | 豪迈公司 | Device and method for coating workpieces |
-
2020
- 2020-07-16 CN CN202010684550.5A patent/CN111650713A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114761190A (en) * | 2019-12-11 | 2022-07-15 | 豪迈公司 | Device and method for coating workpieces |
| CN114761190B (en) * | 2019-12-11 | 2024-03-26 | 豪迈公司 | Device and method for coating workpieces |
| CN112272268A (en) * | 2020-10-27 | 2021-01-26 | 温州铂临信息科技有限公司 | Intelligent security camera with self-cleaning function |
| CN112272268B (en) * | 2020-10-27 | 2022-03-25 | 浙江金蛹科技有限公司 | Intelligent security camera with self-cleaning function |
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