CN217930573U

CN217930573U - Outdoor high temperature measurement of user school temperature instrument

Info

Publication number: CN217930573U
Application number: CN202222381794.3U
Authority: CN
Inventors: 黄飞飞; 赵毅; 孙剑
Original assignee: Wuhan Xunjian Technology Co ltd
Current assignee: Wuhan Xunjian Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-11-29
Anticipated expiration: 2032-09-08

Abstract

The utility model provides an outdoor high temperature measurement school temperature instrument of user, include infrared radiation thermometer, clamping instrument and be used for carrying out the tripod that supports to the clamping instrument, the clamping instrument includes U type swivel mount and U type gland, and U type gland lower extreme is fixed with a plurality of spring arms, and the spring arm bottom penetrates in the U type swivel mount and with establish the cooperation of the spin lock mechanism in U type swivel mount. The utility model discloses what distinguish with traditional temperature measurement school temperature worker has, it installs U type swivel mount on the tripod, infrared thermometer establishes in U type swivel mount, infrared thermometer can stand in U type swivel mount, U type gland is moved to the downward pressure, rethread latch mechanism locks U type gland, can make U type gland cup joint outside infrared thermometer lens end and with the whole pinning of infrared thermometer, effectively protect infrared thermometer, improve its security at the in-process of carrying, and keep the cleanness of lens end.

Description

Outdoor high temperature measurement of user school temperature instrument

Technical Field

The utility model relates to a temperature measurement equipment technical field especially relates to an outdoor high temperature measurement school temperature instrument of user.

Background

With the continuous development of infrared thermal imaging technology, an infrared thermal imager converts invisible infrared energy emitted by an object into visible thermal images, different colors on the thermal images represent different temperatures of a measured object, the overall temperature distribution condition of the measured object can be observed by checking the thermal images, the heating condition of the object is researched, and the thermal imaging thermometer is widely used in occasions with large human flow.

The utility model discloses a be CN 202120623293.4's utility model patent, it discloses an outdoor applicable face identification temperature measuring device, including support and temperature measuring device, be equipped with double angle adjusting device on the support, temperature measuring device sets up on double angle adjusting device, temperature measuring device includes the organism, install a camera and a thermal imaging sensor respectively at least on the preceding terminal surface of organism, be equipped with treater and face identification module in the organism, be equipped with ambient temperature sensor on organism outer wall or support, the camera, thermal imaging sensor and ambient temperature sensor all are connected with the treater communication. Because temperature measuring device fixes in the support upper end, need use for a long time under outdoor environment, consequently, temperature measuring device goes up the lens surface and is infected with the dust easily, and is packing up whole device and carry the in-process, because the camera lens is the glass material, if take place to collide with other objects on the way to carry, the camera lens that exposes in the outside just takes place the damage very easily, has the potential safety hazard. Therefore, the utility model provides an outdoor high temperature measurement of user school temperature instrument is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides an outdoor high temperature measurement school temperature instrument of user for solve current outdoor high temperature measurement school temperature instrument, because temperature measuring device fixes on the support, and the camera lens be the glass material, if take place to collide with other objects on the way, expose the camera lens in the outside and just take place the damage very easily, have the shortcoming of potential safety hazard.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a user outdoor high-temperature measurement and correction tool comprises an infrared thermometer, a clamping tool and a tripod for supporting the clamping tool;

the clamping tool comprises a U-shaped rotating seat and a U-shaped pressing cover, a plurality of spring rods are fixed at the lower end of the U-shaped pressing cover, and the bottom ends of the spring rods penetrate into the U-shaped rotating seat and are matched with a spin-locking mechanism arranged in the U-shaped rotating seat;

a first assembly groove is formed in the upper end of the U-shaped rotary seat, a rectangular sleeve is arranged in the first assembly groove and is rotatably connected with the wall of the first assembly groove, and one end of an infrared thermometer penetrates into the rectangular sleeve and is detachably connected with the rectangular sleeve;

a second assembling groove is formed in the lower end of the U-shaped pressing cover and matched with the U-shaped rotating seat, and a positioning groove matched with the infrared thermometer is formed in the top wall of the second assembling groove.

The further improvement lies in that: the spring rod comprises a limiting rod and a spring sleeved outside the rod body of the limiting rod, the upper end of the limiting rod is fixedly connected with the lower end of the U-shaped gland, the lower end of the limiting rod penetrates into a guide hole formed in the upper end of the U-shaped swivel base and is in sliding fit with the guide hole, the upper end of the spring is fixedly connected with the lower end of the U-shaped gland, and the lower end of the spring is fixedly connected with the upper end of the U-shaped swivel base.

The further improvement is that: the rotary locking mechanism comprises knob heads arranged on two sides of the U-shaped rotary seat, one end of each knob head penetrates into a rotary locking cavity formed in the U-shaped rotary seat, the rotary locking cavity is communicated with the guide hole, a gear and a tooth plate are arranged in the rotary locking cavity, the gear is fixedly connected with the knob heads, the tooth plate is arranged above and below the gear and matched with the gear, a positioning pin is arranged at one end of the tooth plate, and the positioning pin is matched with a pin hole formed in the outer side of the limiting rod body.

The further improvement lies in that: the tripod comprises a mounting disc, the upper end of the mounting disc is rotatably connected with the lower end of the U-shaped swivel base, at least three supporting rods are arranged on the outer side of the mounting disc, and the supporting rods are hinged to the mounting disc.

The further improvement is that: the supporting rod is far away from mounting disc one end and is equipped with the stabilizer blade, and the stabilizer blade includes mounting hinge seat and rubber cushion, and rubber cushion fixes the lower extreme at the mounting hinge seat, and the mounting hinge seat is kept away from rubber cushion one end and is articulated with the supporting rod.

The further improvement lies in that: the upper end of the rectangular sleeve is provided with a positioning hole, a fixing bolt is assembled in the positioning hole, the fixing bolt is in threaded fit with the positioning hole, and the lower end of the fixing bolt is connected with the upper end face of the infrared thermometer.

The utility model has the advantages that: it is installed the U type swivel mount on the tripod, and infrared radiation thermometer establishes in U type swivel mount, and infrared radiation thermometer can stand in U type swivel mount, and U type gland is moved to the decurrent pressure, and rethread latch mechanism locks U type gland, can make U type gland cup joint outside infrared radiation thermometer lens end and with the whole pinning of infrared radiation thermometer, effectively protects infrared radiation thermometer, improves its security at the in-process of carrying to keep the cleanness of lens end.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is a structural diagram of the U-shaped swivel base of the present invention.

Fig. 3 is a structural diagram of the U-shaped gland of the present invention.

Fig. 4 is a cross-sectional view of the U-shaped swivel base of the present invention.

Wherein: 1. a U-shaped swivel base; 2. mounting a disc; 3. a support bar; 4. a leg; 5. a U-shaped gland; 6. a first fitting groove; 7. a rectangular sleeve; 8. an infrared thermometer; 9. a second assembly groove; 10. positioning a groove; 11. a limiting rod; 12. a spring; 13. a fixing bolt; 14. a knob head; 15. a guide hole; 16. a lock chamber is screwed; 17. a gear; 18. positioning pins; 19. a tooth plate; 20. a pin hole.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

As shown in fig. 1, 2, 3, and 4, the present embodiment provides a user outdoor high-temperature measurement and correction tool, which includes an infrared thermometer 8, a clamping tool, and a tripod for supporting the clamping tool;

the clamping tool comprises a U-shaped swivel base 1 and a U-shaped gland 5, a plurality of spring rods are fixed at the lower end of the U-shaped gland 5, and the bottom ends of the spring rods penetrate into the U-shaped swivel base 1 and are matched with a spin lock mechanism arranged in the U-shaped swivel base 1;

a first assembly groove 6 is formed in the upper end of the U-shaped rotary seat 1, a rectangular sleeve 7 is arranged in the first assembly groove 6, the rectangular sleeve 7 is rotatably connected with the wall of the first assembly groove 6, and one end of an infrared thermometer 8 penetrates into the rectangular sleeve 7 and is detachably connected with the rectangular sleeve 7; the infrared thermometer 8 is assembled in the rectangular sleeve 7, non-contact temperature measurement is carried out on people by adopting an infrared sensing mode, and the rectangular sleeve 7 is rotated during temperature measurement, so that the infrared thermometer 8 is aligned to a temperature measuring point. An object whose temperature is higher than absolute zero radiates infrared rays due to its molecular motion, and the amount of radiation is determined by the temperature of the object. The power signal radiated by the object is converted into an electric signal by the infrared detector, and the electric signal is processed by the electronic system to display and output the surface temperature value or the distribution of the temperature value of the object. The infrared thermometer 8 is mainly used for measuring the surface temperature of an object in a non-contact manner and realizing visual display.

A second assembling groove 9 is formed in the lower end of the U-shaped pressing cover 5, the second assembling groove 9 is matched with the U-shaped rotating seat 1, and a positioning groove 10 matched with the infrared thermometer 8 is formed in the top wall of the second assembling groove 9. After the temperature measurement is stopped, the infrared thermometer 8 is folded, the rectangular sleeve 7 is rotated to enable the infrared thermometer 8 to vertically stand, and one end, provided with the lens, of the infrared thermometer 8 is shifted to the position below the positioning groove 10. The U-shaped gland 5 is pressed downwards, and the spring rod goes deep into the U-shaped rotary seat 1. At this moment, can lock the current position of U type gland 5 through the spin lock mechanism, because U type gland 5 is when the whereabouts, the constant head tank 10 of seting up in being located second assembly groove 9 catches infrared radiation thermometer 8's mirror end, makes infrared radiation thermometer 8 take in U type swivel mount 1 and U type gland 5 completely and can not appear becoming flexible, carries out effectual protection to infrared radiation thermometer 8, improves its security under placing for a long time in the open air to guarantee the cleanness of infrared radiation thermometer 8 mirror end.

The spring rod comprises a limiting rod 11 and a spring 12 sleeved outside the rod body of the limiting rod 11, the upper end of the limiting rod 11 is fixedly connected with the lower end of the U-shaped gland 5, the lower end of the limiting rod 11 penetrates into a guide hole 15 formed in the upper end of the U-shaped swivel mount 1 and is in sliding fit with the guide hole 15, the upper end of the spring 12 is fixedly connected with the lower end of the U-shaped gland 5, and the lower end of the spring 12 is fixedly connected with the upper end of the U-shaped swivel mount 1. The spring rod is used for supporting the U-shaped gland 5, so that a certain interval is kept between the U-shaped gland 5 and the U-shaped swivel mount 1, when the infrared thermometer 8 is folded, the limiting rod 11 can be pressed into the U-shaped swivel mount 1, the limiting rod 11 is sleeved with the spring 12 which can contract and generates elastic supporting force, and when the limiting rod 11 is unlocked, the U-shaped gland 5 can reset under the action of the elastic supporting force.

The rotary locking mechanism comprises knob heads 14 arranged at two sides of a U-shaped rotary seat 1, one end of each knob head 14 penetrates into a rotary locking cavity 16 formed in the U-shaped rotary seat 1, the rotary locking cavity 16 is communicated with a guide hole 15, a gear 17 and a tooth plate 19 are arranged in the rotary locking cavity 16, the gear 17 is fixedly connected with the knob heads 14, the tooth plate 19 is arranged above and below the gear 17 and matched with the gear 17, a positioning pin 18 is arranged at one end of the tooth plate 19, and the positioning pin 18 is matched with a pin hole 20 formed outside a rod body of the limiting rod 11. The upper and lower sides of the gear 17 are respectively provided with a tooth plate 19 matched with the gear 17, when the gear 17 is rotated by the knob head 14 from the outside of the U-shaped rotating base 1, the gear 17 is matched with the tooth plates 19 positioned above and below the gear 17, and the two tooth plates 19 can horizontally move in opposite directions until the positioning pin 18 penetrates into the pin hole 20 to lock the two limiting rods 11 positioned at the two sides of the gear 17. It should be noted that one side of the tooth plate 19 is engaged with the gear 17 through teeth, and the other side of the tooth plate 19 is slidably connected with the upper and lower cavity walls of the twist lock cavity 16.

The tripod includes mounting

disc

2, and 2 upper ends of mounting disc rotate with 1 lower extreme of U type swivel mount to be connected, and 2 outsides of mounting disc are equipped with three bracing piece 3 at least, and bracing piece 3 is articulated with mounting disc 2. The clamping tool with the infrared thermometers 8 is supported through the tripod, the U-shaped rotary seat 1 can rotate at the upper end of the mounting disc 2, the position orientation of the infrared thermometers 8 can be adjusted accordingly, the opening range of each supporting rod 3 is controlled, and the height of the infrared thermometers 8 can be changed to meet outdoor use requirements.

The supporting rod 3 is kept away from 2 one end of mounting disc and is equipped with stabilizer blade 4, and stabilizer blade 4 is including installation free bearing and rubber pad, and rubber pad fixes the lower extreme at the installation free bearing, and the installation free bearing is kept away from rubber pad one end and is articulated with supporting rod 3. The setting of rubber pad can play skid-proof effect, improves the tripod and places the stability on ground, and it needs to notice that bracing piece 3 contacts through 6 cell walls of first assembly groove with the junction of installation free bearing and mounting

disc

2, 7 both sides of rectangle cover all are equipped with and are used for increasing damped friction structure between the connecting piece, like disc spring etc. to guarantee pivoted stationarity.

The infrared thermometer 8 is assembled in the rectangular sleeve 7 in a penetrating mode, and the infrared thermometer 8 is fixed in position in a bolt locking mode. The upper end of the rectangular sleeve 7 is provided with a positioning hole, a fixing bolt 13 is assembled in the positioning hole, the fixing bolt 13 is in threaded fit with the positioning hole, and the lower end of the fixing bolt 13 is connected with the upper end face of the infrared thermometer 8. When the fixing device is fixed, the fixing bolt 13 is rotated, the fixing bolt 13 is screwed into the rectangular sleeve 7 to extrude the infrared thermometer 8, and in order to prevent the fixing bolt 13 from damaging the surface of the infrared thermometer 8, a rubber pad can be arranged at the bottom end of the fixing bolt 13 to protect the infrared thermometer 8.

This outdoor high temperature measurement of user temperature school instrument, it is on traditional temperature measurement temperature school instrument's basis, it installs U type swivel mount 1 on the tripod, infrared thermometer 8 establishes in U type swivel mount 1, when rolling up infrared thermometer 8, can stand infrared thermometer 8, the one end that infrared thermometer 8 has the camera lens shifts to the below of constant head tank 10, U type gland 5 is moved to the lapse, rethread latch mechanism locks U type gland 5 current position, can make constant head tank 10 cup joint outside infrared thermometer 8's the camera lens end and block infrared thermometer 8, infrared thermometer 8 takes in U type swivel mount 1 and U type gland 5 completely and can not appear becoming flexible this moment, when carrying out effectual protection to infrared thermometer 8, improve its security in the process of carrying, and keep the cleanness of camera lens end.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outdoor high temperature measurement of user school temperature instrument, includes infrared radiation thermometer (8), clamping instrument and is used for carrying out the tripod that supports to the clamping instrument, its characterized in that:

the clamping tool comprises a U-shaped rotating seat (1) and a U-shaped pressing cover (5), a plurality of spring rods are fixed at the lower end of the U-shaped pressing cover (5), and the bottom ends of the spring rods penetrate into the U-shaped rotating seat (1) and are matched with a spin locking mechanism arranged in the U-shaped rotating seat (1);

a first assembling groove (6) is formed in the upper end of the U-shaped rotating seat (1), a rectangular sleeve (7) is arranged in the first assembling groove (6), the rectangular sleeve (7) is rotatably connected with the wall of the first assembling groove (6), and one end of the infrared thermometer (8) penetrates into the rectangular sleeve (7) and is detachably connected with the rectangular sleeve (7);

the lower end of the U-shaped gland (5) is provided with a second assembling groove (9), the second assembling groove (9) is matched with the U-shaped rotating seat (1), and the top wall of the second assembling groove (9) is provided with a positioning groove (10) matched with the infrared thermometer (8).

2. The tool of claim 1 for outdoor high temperature measurement and correction of user, wherein: the spring rod comprises a limiting rod (11) and a spring (12) sleeved outside the rod body of the limiting rod (11);

the upper end of the limiting rod (11) is fixedly connected with the lower end of the U-shaped gland (5), and the lower end of the limiting rod (11) penetrates into a guide hole (15) formed in the upper end of the U-shaped swivel base (1) and is in sliding fit with the guide hole (15);

the upper end of the spring (12) is fixedly connected with the lower end of the U-shaped gland (5), and the lower end of the spring (12) is fixedly connected with the upper end of the U-shaped rotary seat (1).

3. The tool of claim 1 for outdoor high temperature measurement and correction of temperature, wherein: the rotary lock mechanism comprises knob heads (14) arranged on two sides of the U-shaped rotary seat (1), and one end of each knob head (14) penetrates into a rotary lock cavity (16) formed in the U-shaped rotary seat (1);

the rotary lock cavity (16) is communicated with the guide hole (15), and a gear (17) and a tooth plate (19) are arranged in the rotary lock cavity (16);

gear (17) and knob head (14) fixed connection, gear (17) top and bottom and cooperate with gear (17) are arranged in tooth dental lamina (19), tooth dental lamina (19) one end is equipped with locating pin (18), locating pin (18) cooperate with pinhole (20) set up in gag lever post (11) pole body outside.

4. The tool of claim 1 for outdoor high temperature measurement and correction of temperature, wherein: the tripod comprises a mounting disc (2), the upper end of the mounting disc (2) is connected with the lower end of a U-shaped rotating seat (1) in a rotating mode, three supporting rods (3) are arranged on the outer side of the mounting disc (2) at least, and the supporting rods (3) are hinged to the mounting disc (2).

5. The tool of claim 4 for measuring and correcting the outdoor temperature of a user, wherein: the supporting rod (3) is far away from one end of the mounting disc (2) and is provided with supporting legs (4), each supporting leg (4) comprises a mounting hinged support and a rubber cushion block, the rubber cushion blocks are fixed at the lower end of the mounting hinged supports, and one end of each mounting hinged support, far away from the rubber cushion blocks, is hinged to the supporting rod (3).

6. The tool of claim 1 for outdoor high temperature measurement and correction of temperature, wherein: the upper end of the rectangular sleeve (7) is provided with a positioning hole, a fixing bolt (13) is assembled in the positioning hole, the fixing bolt (13) is in threaded fit with the positioning hole, and the lower end of the fixing bolt (13) is connected with the upper end face of the infrared thermometer (8).