CN110487419B - Infrared temperature measurement system with protection function and clear display - Google Patents
Infrared temperature measurement system with protection function and clear display Download PDFInfo
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- CN110487419B CN110487419B CN201910713137.4A CN201910713137A CN110487419B CN 110487419 B CN110487419 B CN 110487419B CN 201910713137 A CN201910713137 A CN 201910713137A CN 110487419 B CN110487419 B CN 110487419B
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000006870 function Effects 0.000 claims description 24
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000009993 protective function Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 6
- 230000001678 irradiating effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B08B1/12—
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- B08B1/30—
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- 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
- G01J5/0205—Mechanical elements; Supports for optical elements
Abstract
The invention relates to an infrared temperature measurement system with clear display and a protection function, which comprises an infrared temperature measurement device, wherein the infrared temperature measurement device comprises a main body, a handle, a display screen and a detection head, and also comprises a cleaning mechanism and a shading mechanism, the cleaning mechanism comprises a driving shaft, a driving component, a swinging rod, a cleaning brush, two mounting bearings and two connecting components, the shading mechanism comprises a movable cover, a positioning component, two guide rails and two connecting sleeves, the driving component comprises a motor, a first gear and a second gear, the connecting components comprise fixed sleeves, connecting rods and springs, in the infrared temperature measurement system with the clear display and the protection function, the detection head can be cleaned through the cleaning mechanism, the quantity of dust on the detection head is reduced, the detection precision of an infrared thermometer is improved, the display screen can be covered through the shading mechanism, the quantity of sunlight directly irradiating the display screen is reduced, and the display definition of the display screen is improved.
Description
Technical Field
The invention relates to the field of chemical equipment, in particular to an infrared temperature measurement system with a clear display and a protection function.
Background
The infrared thermometer plays an important role in the aspects of product quality control and monitoring, online fault diagnosis and safety protection of equipment, energy conservation and the like in the chemical production process. Compared with a contact temperature measurement method, the infrared temperature measurement method has the advantages of fast response time, non-contact, safe use, long service life and the like. The non-contact infrared thermometer includes three series of portable, on-line and scanning ones, and has various kinds of optional parts and computer software. Among thermometers of various types with different specifications, it is very important for a user to correctly select the type of the infrared thermometer.
The infrared radiation thermometer of the prior art shows the temperature through the display screen, under the great environment of illumination intensity, the highlight shines on the screen, will read the figure to operating personnel and cause the influence, the definition that the infrared radiation thermometer shows has been reduced, moreover, the infrared radiation thermometer of the prior art is after long-time use, the detection head department of infrared radiation thermometer accumulates the dust easily, sheltering from under the dust, will cause to block infrared emission and receipt, the accuracy that the infrared radiation thermometer detected has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the infrared temperature measuring system with the protection function and clear display is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the infrared temperature measuring system with the clear display and the protection function comprises an infrared temperature measuring device, a cleaning mechanism and a shading mechanism, wherein the infrared temperature measuring device comprises a main body, a handle, a display screen and a detection head, the display screen and the detection head are respectively arranged at two ends of the main body, the handle is arranged at one side of the main body close to one end of the display screen, the cleaning mechanism is arranged at one end of the main body close to the detection head, and the shading mechanism is arranged on the main body;
the cleaning mechanism comprises a driving shaft, a driving assembly, a swinging rod, a cleaning brush, two mounting bearings and two connecting assemblies, wherein the driving shaft is arranged on one side of one end, close to the detection head, of the main body, the driving shaft is connected with the main body through the two mounting bearings, the driving assembly is arranged on one of the mounting bearings, the driving assembly is connected with the driving shaft, the swinging rod is perpendicular to the driving shaft, the swinging rod is arranged on one side, far away from the main body, of the detection head, one end of the swinging rod is fixedly connected with one end of the driving shaft, the cleaning brush is arranged on one side, close to the detection head, of the swinging rod, and the cleaning brush is connected with the swinging rod through the two connecting assemblies;
shading mechanism is including removing cover, locating component, two guide rails and two adapter sleeve, the shape of the vertical cross-section that removes the cover is the U-shaped of opening to the handle, the main part sets up in the inside that removes the cover, and two adapter sleeve set up respectively in the one side of keeping away from the display screen at the both ends that remove the cover, adapter sleeve's axis is parallel with the drive shaft, guide rail and the coaxial setting of adapter sleeve, the guide rail passes adapter sleeve, adapter sleeve and guide rail sliding connection, the both ends of guide rail all are equipped with the fixed block, the both ends of guide rail all are through fixed block and main part fixed connection, the one end of keeping away from the display screen of subassembly setting in the one side of keeping away from the main part at the middle part that removes the cover is located, locating component and main part are connected.
Preferably, in order to improve the degree of automation of the infrared thermometer, a PLC is provided inside the main body.
Preferably, in order to power the drive shaft, the drive assembly comprises a motor fixedly connected to one of the mounting bearings, a first gear wheel drivingly connected to the motor, and a second gear wheel mounted on the drive shaft, the first gear wheel meshing with the second gear wheel.
As preferred, in order to improve the clean effect of cleaning brush, coupling assembling includes fixed sleeving, connecting rod and spring, fixed sleeving's axis is parallel with the drive shaft, fixed sleeving and swinging arms fixed connection, the connecting rod passes fixed sleeving, connecting rod and fixed sleeving sliding connection, the one end and the cleaning brush fixed connection of connecting rod, the spring housing is established on the connecting rod, spring and fixed sleeving fixed connection are passed through to the one end of keeping away from the cleaning brush of connecting rod, the spring is in tensile state.
As preferred, in order to realize the positioning action to removing the cover, locating component includes dwang, clutch block and elasticity rope, the dwang is parallel with the guide rail, the one end of dwang is articulated with removing the cover, the clutch block sets up the one side that is close to the main part at the other end of dwang, the clutch block supports with the main part and leans on, the middle part of elasticity rope supports with the one side of keeping away from removing the cover at the middle part of dwang and leans on, the both ends of elasticity rope all with remove cover fixed connection, the elasticity rope is in tensile state.
Preferably, in order to improve the firmness of the connection between the elastic rope and the rotating rod, a limiting groove is formed in one side, away from the movable cover, of the middle of the rotating rod, and the middle of the elastic rope is located in the limiting groove.
Preferably, in order to improve the definition of the display screen, the display screen is a liquid crystal display screen.
Preferably, the connecting rod is coated with grease in order to improve the smoothness of movement of the connecting rod.
Preferably, in order to improve the firmness of the connection between the connecting rod and the fixing sleeve, a limiting block is arranged at one end, far away from the cleaning brush, of the connecting rod.
Preferably, in order to reduce the probability of the handle slipping, the handle is provided with anti-slip lines.
The infrared temperature measurement system with the clear display and the protection function has the advantages that the cleaning mechanism can clean the detection head, the quantity of dust on the detection head is reduced, the detection precision of the infrared thermometer is improved, compared with the existing cleaning mechanism, the cleaning mechanism enables the cleaning brush to be tightly abutted against the detection head through the connecting component, the cleaning effect of the cleaning brush is improved, the display screen can be covered through the shading mechanism, the quantity of sunlight directly irradiating the display screen is reduced, the display definition of the display screen is improved, compared with the existing shading mechanism, the shading mechanism is simple in structure, the quantity of fault points of the mechanism is reduced, and the fault rate of the mechanism is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an infrared temperature measurement system with a protection function, which is clearly shown in the invention;
FIG. 2 is a schematic structural diagram of a shading mechanism of the infrared temperature measuring system with a clear display and a protection function according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of a cleaning mechanism of the infrared temperature measuring system with a clear protection function according to the present invention;
in the figure: 1. the device comprises a swinging rod, 2. a detection head, 3. an installation bearing, 4. a main body, 5. a friction block, 6. a rotating rod, 7. a movable cover, 8. a display screen, 9. a guide rail, 10. a handle, 11. a fixed block, 12. a connecting sleeve, 13. an elastic rope, 14. a limiting groove, 15. a connecting rod, 16. a cleaning brush, 17. a spring, 18. a fixed sleeve, 19. a limiting block, 20. a driving shaft, 21. a first gear, 22. a motor and 23. a second gear.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the infrared temperature measuring system with clear display and a protection function comprises an infrared temperature measuring device, wherein the infrared temperature measuring device comprises a main body 4, a handle 10, a display screen 8 and a detection head 2, the display screen 8 and the detection head 2 are respectively arranged at two ends of the main body 4, the handle 10 is arranged at one side of the main body 4 close to one end of the display screen 8, the infrared temperature measuring system further comprises a cleaning mechanism and a light shielding mechanism, the cleaning mechanism is arranged at one end of the main body 4 close to the detection head 2, and the light shielding mechanism is arranged on the main body 4;
the detection head 2 can be cleaned through the cleaning mechanism, the amount of dust on the detection head 2 is reduced, the detection precision of the infrared thermometer is improved, and moreover, the display screen 8 can be covered through the shading mechanism, so that the amount of sunlight directly irradiating the display screen 8 is reduced, and the display definition of the display screen 8 is improved;
as shown in fig. 4, the cleaning mechanism includes a driving shaft 20, a driving assembly, a swing rod 1, a cleaning brush 16, two mounting bearings 3 and two connecting assemblies, the driving shaft 20 is disposed on one side of the main body 4 close to one end of the detection head 2, the driving shaft 20 is connected with the main body 4 through the two mounting bearings 3, the driving assembly is disposed on one of the mounting bearings 3, the driving assembly is connected with the driving shaft 20, the swing rod 1 is perpendicular to the driving shaft 20, the swing rod 1 is disposed on one side of the detection head 2 far away from the main body 4, one end of the swing rod 1 is fixedly connected with one end of the driving shaft 20, the cleaning brush 16 is disposed on one side of the swing rod 1 close to the detection head 2, and the cleaning brush 16 is connected with the swing rod 1 through the two connecting assemblies;
the stability of the driving shaft 20 is improved by installing the bearing 3, the driving assembly provides power, the driving shaft 20 drives the swing rod 1 to swing left and right, meanwhile, under the action of the connecting assembly, the cleaning brush 16 is tightly abutted against the detection head 2, the swing rod 1 drives the cleaning brush 16 to swing, and then the detection head 2 is detected through the cleaning brush 16, so that the precision of the infrared thermometer is improved;
as shown in fig. 2, the shading mechanism comprises a moving cover 7, a positioning assembly, two guide rails 9 and two connecting sleeves 12, the vertical section of the movable cover 7 is in a U shape with an opening towards the handle 10, the main body 4 is arranged inside the movable cover 7, the two connecting sleeves 12 are respectively arranged on one sides of the two ends of the movable cover 7 far away from the display screen 8, the axis of the connecting sleeve 12 is parallel to the driving shaft 20, the guide rail 9 is arranged coaxially with the connecting sleeve 12, the guide rail 9 passes through a connecting sleeve 12, the connecting sleeve 12 is connected with the guide rail 9 in a sliding way, both ends of the guide rail 9 are provided with fixed blocks 11, both ends of the guide rail 9 are fixedly connected with the main body 4 through the fixed blocks 11, the positioning component is arranged at one end, far away from the display screen 8, of the side, far away from the main body 4, of the middle part of the movable cover 7, and the positioning component is connected with the main body 4;
improved guide rail 9's firmness through fixed block 11, through guide rail 9 to adapter sleeve 12's supporting role, improved the stability of removing cover 7 through adapter sleeve 12, make to remove cover 7 and can remove along guide rail 9, when light is stronger, operating personnel pulling locating component, make to remove cover 7 and main part 4 separation, later operating personnel pulling removes cover 7 and removes to the direction that is close to display screen 8, later operating personnel loosens locating component, then will remove cover 7 and be connected with main part 4 through locating component, then cover display screen 8 through removing cover 7, the quantity of the light of direct projection display screen 8 has been reduced, the definition that display screen 8 shows has been improved.
Preferably, in order to improve the automation degree of the infrared thermometer, a PLC is provided inside the main body 4;
the PLC programmable logic controller adopts a programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machinery or production processes through digital or analog input/output, is a computer specially used for industrial control, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and outputting, is used for realizing central control, and improves the automation degree of the infrared thermometer by controlling the operation of the infrared thermometer through the PLC.
As shown in fig. 4, the driving assembly includes a motor 22, a first gear 21 and a second gear 23, the motor 22 is fixedly connected with one of the mounting bearings 3, the motor 22 is in transmission connection with the first gear 21, the second gear 23 is mounted on the driving shaft 20, and the first gear 21 is meshed with the second gear 23;
the first gear 21 is driven to rotate by the motor 22, and the driving shaft 20 is driven to rotate by the first gear 21 under the transmission action of the second gear 23.
As shown in fig. 4, the connecting assembly includes a fixing sleeve 18, a connecting rod 15 and a spring 17, an axis of the fixing sleeve 18 is parallel to a driving shaft 20, the fixing sleeve 18 is fixedly connected to the swing rod 1, the connecting rod 15 passes through the fixing sleeve 18, the connecting rod 15 is slidably connected to the fixing sleeve 18, one end of the connecting rod 15 is fixedly connected to the cleaning brush 16, the spring 17 is sleeved on the connecting rod 15, one end of the connecting rod 15, which is far away from the cleaning brush 16, is fixedly connected to the fixing sleeve 18 through the spring 17, and the spring 17 is in a stretching state;
the firmness of the connecting rod 15 is improved through the fixing sleeve 18, the connecting rod 15 is driven to move towards the direction close to the detection head 2 along the fixing sleeve 18 through the spring 17, the cleaning brush 16 is tightly abutted against the detection head 2, and the cleaning effect of the cleaning brush 16 is improved.
As shown in fig. 3, the positioning assembly includes a rotating rod 6, a friction block 5 and an elastic rope 13, the rotating rod 6 is parallel to the guide rail 9, one end of the rotating rod 6 is hinged to the movable cover 7, the friction block 5 is disposed on one side of the other end of the rotating rod 6, which is close to the main body 4, the friction block 5 abuts against the main body 4, the middle of the elastic rope 13 abuts against one side of the middle of the rotating rod 6, which is far from the movable cover 7, both ends of the elastic rope 13 are fixedly connected to the movable cover 7, and the elastic rope 13 is in a stretching state;
when operating personnel pulled dwang 6 when moving to the direction of keeping away from main part 4, then clutch blocks 5 and main part 4 separation made movable cover 7 and main part 4 separation, made movable cover 7 can move along main part 4, after operating personnel loosened dwang 6, under the effect of elasticity rope 13, made dwang 6 to the direction removal that is close to main part 4, made clutch blocks 5 and main part 4 support and lean on, then realized the fixed of removing cover 7.
Preferably, in order to improve the firmness of the connection between the elastic rope 13 and the rotating rod 6, a limit groove 14 is formed in one side of the middle part of the rotating rod 6, which is far away from the moving cover 7, and the middle part of the elastic rope 13 is located inside the limit groove 14;
through the limiting effect of the limiting groove 14 on the elastic rope 13, the probability of separation of the elastic rope 13 from the rotating rod 6 is reduced, and the firmness of connection of the elastic rope 13 and the rotating rod 6 is improved.
Preferably, in order to improve the display definition of the display 8, the display 8 is a liquid crystal display.
Preferably, in order to improve the smoothness of the movement of the connecting rod 15, the connecting rod 15 is coated with grease;
the friction between the connecting rod 15 and the fixing sleeve 18 is reduced by the grease, and the smoothness of movement of the connecting rod 15 is improved.
Preferably, in order to improve the firmness of the connection between the connecting rod 15 and the fixing sleeve 18, a limiting block 19 is arranged at one end of the connecting rod 15, which is far away from the cleaning brush 16;
the probability of separation of the connecting rod 15 from the fixing sleeve 18 is reduced through the limiting block 19, and the firmness of connection of the connecting rod 15 and the fixing sleeve 18 is improved.
Preferably, in order to reduce the probability of the handle 10 slipping, the handle 10 is provided with anti-slip lines;
the friction between the handle 10 and the palm of the operator is increased by the anti-slip threads, and the probability of slipping of the handle 10 is reduced.
Provide power through drive assembly, through drive shaft 20 drive swinging arms 1 horizontal hunting, simultaneously under coupling assembling's effect, make cleaning brush 16 closely support with detecting head 2 and lean on, through the swing of swinging arms 1 drive cleaning brush 16, then detect first 2 through cleaning brush 16, the precision of infrared thermometer has been improved, make through adapter sleeve 12 and remove cover 7 and can move along guide rail 9, when light is stronger, operating personnel pulling locating component, make and remove cover 7 and main part 4 separation, later operating personnel pulling removes cover 7 and moves to the direction that is close to display screen 8, later operating personnel loosens locating component, then will remove cover 7 and be connected with main part 4 through locating component, then cover display screen 8 through removing cover 7, the quantity of the light of direct projection display screen 8 has been reduced, the definition that display screen 8 shows has been improved.
Compared with the prior art, this show clear infrared temperature measurement system who has safeguard function, can clean detection head 2 through cleaning mechanism, the quantity of dust on the detection head 2 has been reduced, the precision that infrared radiation thermometer detected has been improved, compare with current cleaning mechanism, this cleaning mechanism makes cleaning brush 16 closely support with detection head 2 through coupling assembling and leans on, the clean effect of cleaning brush 16 has been improved, moreover, can cover display screen 8 through light-shading mechanism, the quantity of the sunshine of directing the display screen 8 directly has been reduced, the definition that display screen 8 shows has been improved, compare with current light-shading mechanism, this light-shading mechanism simple structure, the quantity of this mechanism's fault point has been reduced, the fault rate of this mechanism has been reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The infrared temperature measuring system with the protection function and the clear display function comprises an infrared temperature measuring device, wherein the infrared temperature measuring device comprises a main body (4), a handle (10), a display screen (8) and a detection head (2), the display screen (8) and the detection head (2) are respectively arranged at two ends of the main body (4), the handle (10) is arranged at one side of the main body (4) close to one end of the display screen (8), and the infrared temperature measuring system is characterized by further comprising a cleaning mechanism and a shading mechanism, wherein the cleaning mechanism is arranged at one end of the main body (4) close to the detection head (2), and the shading mechanism is arranged on the main body (4);
the cleaning mechanism comprises a driving shaft (20), a driving component, a swinging rod (1), a cleaning brush (16), two mounting bearings (3) and two connecting components, the driving shaft (20) is arranged on one side of one end of the main body (4) close to the detection head (2), the drive shaft (20) is connected with the main body (4) through two mounting bearings (3), the drive assembly is arranged on one of the mounting bearings (3) and is connected with the drive shaft (20), the swing rod (1) is vertical to the driving shaft (20), the swing rod (1) is arranged on one side of the detection head (2) far away from the main body (4), one end of the swinging rod (1) is fixedly connected with one end of the driving shaft (20), the cleaning brush (16) is arranged on one side of the oscillating rod (1) close to the detection head (2), the cleaning brush (16) is connected with the swinging rod (1) through two connecting components;
shading mechanism is including removing cover (7), locating component, two guide rails (9) and two adapter sleeve (12), the shape of the vertical cross-section of removing cover (7) is the U-shaped of opening to handle (10), main part (4) set up the inside at removing cover (7), and two adapter sleeve (12) set up respectively in the one side of keeping away from display screen (8) at the both ends of removing cover (7), the axis and drive shaft (20) of adapter sleeve (12) are parallel, guide rail (9) and adapter sleeve (12) coaxial arrangement, guide rail (9) pass adapter sleeve (12), adapter sleeve (12) and guide rail (9) sliding connection, the both ends of guide rail (9) all are equipped with fixed block (11), the both ends of guide rail (9) all are through fixed block (11) and main part (4) fixed connection, the display screen (4) of keeping away from of one side of main part (4) that the subassembly set up at the middle part of removing cover (7) is given in the location 8) The positioning assembly is connected with the main body (4);
coupling assembling includes fixed sleeving (18), connecting rod (15) and spring (17), the axis of fixed sleeving (18) is parallel with drive shaft (20), fixed sleeving (18) and swinging arms (1) fixed connection, fixed sleeving (18) is passed in connecting rod (15), connecting rod (15) and fixed sleeving (18) sliding connection, the one end and the cleaning brush (16) fixed connection of connecting rod (15), spring (17) cover is established on connecting rod (15), spring (17) and fixed sleeving (18) fixed connection are passed through to the one end of keeping away from cleaning brush (16) of connecting rod (15), spring (17) are in tensile state.
2. The infrared temperature measuring system with the protection function and the clear display function as claimed in claim 1, wherein the main body (4) is internally provided with a PLC.
3. The infrared temperature measuring system with the protection function and the clear display function as claimed in claim 1, wherein the driving assembly comprises a motor (22), a first gear (21) and a second gear (23), the motor (22) is fixedly connected with one of the mounting bearings (3), the motor (22) is in transmission connection with the first gear (21), the second gear (23) is mounted on the driving shaft (20), and the first gear (21) is meshed with the second gear (23).
4. The infrared temperature measurement system with the protection function and the clear display function according to claim 1, wherein the positioning assembly comprises a rotating rod (6), a friction block (5) and an elastic rope (13), the rotating rod (6) is parallel to the guide rail (9), one end of the rotating rod (6) is hinged to the movable cover (7), the friction block (5) is arranged on one side, close to the main body (4), of the other end of the rotating rod (6), the friction block (5) is abutted to the main body (4), the middle of the elastic rope (13) is abutted to one side, away from the movable cover (7), of the middle of the rotating rod (6), two ends of the elastic rope (13) are fixedly connected with the movable cover (7), and the elastic rope (13) is in a stretching state.
5. The clearly-displayed infrared temperature measuring system with the protection function according to claim 4, wherein a limit groove (14) is formed in one side of the middle part of the rotating rod (6) far away from the movable cover (7), and the middle part of the elastic rope (13) is located inside the limit groove (14).
6. The infrared temperature measurement system with the protection function and the clear display as claimed in claim 1, wherein the display screen (8) is a liquid crystal display screen.
7. The infrared temperature measuring system with a clear display and a protective function as claimed in claim 1, wherein the connecting rod (15) is coated with grease.
8. The infrared temperature measurement system with the protection function and the clear display function according to claim 1, wherein a limiting block (19) is arranged at one end of the connecting rod (15) far away from the cleaning brush (16).
9. The infrared temperature measurement system with the protection function and the clear display function as claimed in claim 1, wherein the handle (10) is provided with anti-skid lines.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910713137.4A CN110487419B (en) | 2019-08-02 | 2019-08-02 | Infrared temperature measurement system with protection function and clear display |
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| CN201910713137.4A CN110487419B (en) | 2019-08-02 | 2019-08-02 | Infrared temperature measurement system with protection function and clear display |
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| CN110487419B true CN110487419B (en) | 2021-01-26 |
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| CN112050841A (en) * | 2020-09-04 | 2020-12-08 | 刘晓东 | Handheld geological detection device and use method thereof |
| CN113029358B (en) * | 2021-03-11 | 2023-11-07 | 宁夏安普安全技术咨询有限公司 | Online detection device for equipment safety protection facility in chemical enterprise limited space |
Citations (1)
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| CN105092044A (en) * | 2015-04-29 | 2015-11-25 | 东莞市诺丽电子科技有限公司 | Infrared probe temperature measuring device |
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| KR101133076B1 (en) * | 2009-10-09 | 2012-04-04 | 임미숙 | Shading cover for navigation |
| FR2954495B1 (en) * | 2009-12-18 | 2012-05-11 | Wintech | THERMAL CONTROL DEVICE |
| CN105919565B (en) * | 2016-07-18 | 2017-12-08 | 广州市金鑫宝电子有限公司 | A kind of infrared temperature-measuring gun and temp measuring method |
| CN208818352U (en) * | 2018-08-15 | 2019-05-03 | 甘肃省计量研究院 | A kind of novel hand-held infrared temperature-measuring gun |
| CN208847341U (en) * | 2018-09-28 | 2019-05-10 | 合肥英威晟光电科技有限公司 | A kind of intelligent plant production auxiliary system based on thermal imaging |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092044A (en) * | 2015-04-29 | 2015-11-25 | 东莞市诺丽电子科技有限公司 | Infrared probe temperature measuring device |
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Address after: 523681 Room 301, building 2, 28 Bihu Road, Fenggang town, Dongguan City, Guangdong Province Patentee after: Guangdong Buer Medical Technology Co.,Ltd. Address before: 523681 Room 301, building 2, 28 Bihu Road, Fenggang town, Dongguan City, Guangdong Province Patentee before: Dongguan No.2 Precision Technology Co.,Ltd. |