CN213985398U

CN213985398U - Handheld portable infrared thermometer

Info

Publication number: CN213985398U
Application number: CN202022985412.9U
Authority: CN
Inventors: 王庆祥
Original assignee: Xi'an Haida Infrared Technology Co ltd
Current assignee: Xi'an Haida Infrared Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-17
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to an infrared radiation thermometer technical field just discloses a handheld portable infrared radiation thermometer, including elastic sheath and thermometer body, the lower extreme fixedly connected with fixing base of thermometer body, the downside fixedly connected with of elastic sheath connects the rope, the lower extreme fixedly connected with of connecting the rope can be connected with the locating plate, the upper end fixedly connected with fixing stud of locating plate, the fixed spiral shell groove that cup joints with fixing stud screw thread is seted up to the lower extreme of fixing base. The utility model discloses make the thermoscope body can link together relatively with user's arm, can directly put down the thermoscope body in the time of user's hand ache for user's use is more comfortable, and convenient to detect uses.

Description

Handheld portable infrared thermometer

Technical Field

The utility model relates to an infrared radiation thermometer technical field especially relates to a handheld portable infrared radiation thermometer.

Background

In nature, all objects with a temperature higher than absolute zero continuously emit infrared radiation energy to the surrounding space. The magnitude of the infrared radiation energy of an object and its distribution by wavelength are very closely related to its surface temperature. Therefore, by measuring the infrared energy radiated by the object itself, the surface temperature can be accurately measured, which is the objective basis on which infrared radiation temperature measurement is based.

Current infrared radiation thermometer kind is various, hand-held type infrared radiation thermometer wherein has obtained extensive using widely because its portable characteristic of use, but people can cause great load to the hand when using the handheld of long time, the long-time handheld use of not being convenient for, and to the protection of hand-held thermoscope temperature measurement head department add and establish the visor mostly, the visor passes through the rope with the thermoscope and is connected, the visor rocks in thermoscope temperature measurement head department and influences the temperature measurement operation very when using the thermoscope, the not convenient to in-service operation uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the handheld great load that can cause the hand of long time when using of people among the prior art, be not convenient for long-time handheld use, and to the protection of handheld thermoscope temperature probe department add mostly and establish the visor, the visor passes through the rope with the thermoscope and is connected, the visor rocks very in thermoscope temperature probe department and influences the temperature measurement operation when using the thermoscope, the problem that the actual operation used is not convenient for, and the portable infrared radiation thermometer of handheld that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handheld portable infrared thermometer comprises an elastic sheath and a thermometer body, wherein the lower end of the thermometer body is fixedly connected with a fixed seat, the lower side of the elastic sheath is fixedly connected with a connecting rope, the lower end of the connecting rope is fixedly connected with a positioning plate, the upper end of the positioning plate is fixedly connected with a fixing stud, and the lower end of the fixed seat is provided with a fixing screw groove in threaded sleeve connection with the fixing stud;

the lower side fixedly connected with riser of thermometer body end portion, the lateral wall of riser is seted up two jacks and the jack internalization is inserted and is equipped with the U-shaped push-and-pull rod, the same anticreep board of both ends fixedly connected with of U-shaped push-and-pull rod, two covers of the relative one side fixedly connected with of anticreep board and riser are established at the crowded spring that pushes away outside the U-shaped push-and-pull rod, the vertical portion of U-shaped push-and-pull rod rotates through ball bearing and is connected with the pivot, the one end fixedly connected with connecting plate of pivot, the lateral wall fixedly connected with cover of connecting plate is at the protective cover of thermometer body end portion.

Preferably, a plurality of jacks which are annularly distributed are formed in the surface of the positioning plate, a limiting insertion rod is movably inserted into the jacks, a limiting slot which is correspondingly inserted into the limiting insertion rod is formed in the lower end of the fixing seat, the limiting slot is formed in the lower end of the fixing seat, the limiting insertion rod is connected with a plurality of annular pull plates fixedly connected with the lower ends of the limiting insertion rods, and a plurality of limiting springs are sleeved outside the limiting insertion rods and fixedly connected with the upper ends of the annular pull plates and the lower ends of the positioning plate.

Preferably, the lower end of the elastic sheath is fixedly connected with a rope ring, and one end of the connecting rope is fixedly connected with the rope ring.

Preferably, the inner side of the protective cover is fixedly connected with a damping rubber pad.

Preferably, the concrete material of connecting the rope is nylon rope.

Preferably, the inner side of the elastic sheath is provided with a plurality of anti-slip lines.

Compared with the prior art, the utility model provides a handheld portable infrared radiation thermometer possesses following beneficial effect:

1. this handheld portable infrared radiation thermometer, elastic sheath through being equipped with, threaded connection effect through fixing stud and fixed thread groove makes locating plate and fixing base high-speed joint be in the same place, spacing slot is aimed at to spacing inserted bar this moment, spacing spring pullback annular arm-tie, can realize the firm connection between locating plate and the fixing base in the spacing slot with spacing inserted bar propulsion spacing slot by annular arm-tie, the one end that makes the connection rope can be quick is connected with dismantling of thermometer body, the other end of connecting the rope is connected with elastic sheath's lower extreme, establish the elastic sheath cover outside the arm when using, make thermometer body and user's arm can link together relatively, can directly put down the thermometer body when user's hand is aching, make user's use more comfortable, convenient to detect and use.

2. This handheld portable infrared radiation thermometer, protective cover through being equipped with, pull the protective cover outwards earlier when not using the thermometer body, the protective cover is rotated to the rotation joint action of rethread pivot and connecting plate, make the protective cover rotate the front side to the thermometer body, loosen the protective cover again, crowded spring that pushes away the anticreep board, the anticreep board pulls back the protective cover through the U-shaped push-and-pull rod, make the firm crimping of protective cover protect at the end portion of thermometer body, it can to the downside with the protective cover when using the thermometer body, the placing of protective cover is relatively firm, can not influence the detection use of thermometer body.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the thermoscope body can link together relatively with user's arm, can directly put down the thermoscope body when user's hand is sore for user's use is more comfortable, is convenient for detect the use.

Drawings

Fig. 1 is a schematic structural view of a handheld portable infrared thermometer provided by the present invention;

fig. 2 is a schematic structural view of a part a of the portable handheld infrared thermometer of the present invention;

fig. 3 is a schematic structural diagram of a part B of the handheld portable infrared thermometer provided by the utility model.

In the figure: the temperature measuring device comprises an elastic sheath 1, a temperature measuring meter body 2, a fixing seat 3, a connecting rope 4, a positioning plate 5, a fixing stud 6, a fixing screw groove 7, a vertical plate 8, a U-shaped push-pull rod 9, an anti-dropping plate 10, a squeezing spring 11, a rotating shaft 12, a connecting plate 13, a protective cover 14, a limiting inserted rod 15, a limiting slot 16, an annular pull plate 17 and a limiting spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a hand-held portable infrared thermometer comprises an elastic sheath 1 and a thermometer body 2, wherein the lower end of the thermometer body 2 is fixedly connected with a fixed seat 3, the lower side of the elastic sheath 1 is fixedly connected with a connecting rope 4, the lower end of the connecting rope 4 is fixedly connected with a positioning plate 5, the upper end of the positioning plate 5 is fixedly connected with a fixed stud 6, and the lower end of the fixed seat 3 is provided with a fixed screw groove 7 in threaded sleeve connection with the fixed stud 6;

downside fixedly connected with riser 8 of 2 tip portions of thermoscope body, the lateral wall of riser 8 has been seted up two jacks and jack internalization and has been inserted and be equipped with U-shaped push-and-pull rod 9, the same anticreep board 10 of both ends fixedly connected with of U-shaped push-and-pull rod 9, two covers of fixedly connected with are established at the crowded spring 11 that pushes away outside U-shaped push-and-pull rod 9 in anticreep board 10 and the relative one side of riser 8, the vertical portion of U-shaped push-and-pull rod 9 rotates through ball bearing and is connected with pivot 12, the one end fixedly connected with connecting plate 13 of pivot 12, the lateral wall fixedly connected with cover of connecting plate 13 overlaps protective cover 14 at 2 tip portions of thermoscope body.

A plurality of jacks which are annularly distributed are formed in the surface of the positioning plate 5, and limit insertion rods 15 are movably inserted into the jacks, limit slots 16 which are correspondingly inserted into the limit insertion rods 15 are formed in the lower end of the fixing base 3, the lower ends of the limit insertion rods 15 are fixedly connected with the same annular pull plate 17, and a plurality of limit springs 18 which are sleeved outside the limit insertion rods 15 are fixedly connected with the upper ends of the annular pull plate 17 and the lower end of the positioning plate 5.

The lower extreme fixedly connected with becket bridle of elasticity sheath 1, the one end and the becket bridle fixed connection of connecting rope 4.

Damping rubber pads are fixedly connected to the inner sides of the protective covers 14.

The specific material of connecting rope 4 is nylon rope.

The inner side of the elastic sheath 1 is provided with a plurality of anti-skid lines.

In the utility model, when in use, the positioning plate 5 is quickly connected with the fixed seat 3 through the screw connection function of the fixed stud 6 and the fixed screw groove 7 by the elastic sheath 1, at the moment, the limit inserting rod 15 is aligned with the limit slot 16, the limit spring 18 pulls the annular pull plate 17 back, the annular pull plate 17 pushes the limit inserting rod 15 into the limit slot 16 to realize the stable connection between the positioning plate 5 and the fixed seat 3, so that one end of the connecting rope 4 can be quickly and detachably connected with the thermometer body 2, the other end of the connecting rope 4 is connected with the lower end of the elastic sheath 1, when in use, the elastic sheath 1 is sleeved outside the arm, so that the thermometer body 2 and the arm of a user can be relatively connected together, when the hand of the user is sore, the thermometer body 2 can be directly put down, the use of the user is more comfortable, and the detection and the use are convenient, through the protective cover 14 that is equipped with, pull out protective cover 14 earlier when not using thermoscope body 2, protective cover 14 is rotated to the rotation joint effect of rethread pivot 12 and connecting plate 13, make protective cover 14 rotate to the front side of thermoscope body 2, loosen protective cover 14 again, crowded spring 11 that pushes away and push away anticreep board 10, anticreep board 10 pulls back protective cover 14 through U-shaped push-and-pull rod 9, make the firm crimping of protective cover 14 protect at the end portion of thermoscope body 2, it can to rotate protective cover 14 to the downside when using thermoscope body 2, the placing of protective cover 14 is relatively firm, can not influence the detection use of thermoscope body 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A handheld portable infrared thermometer comprises an elastic sheath (1) and a thermometer body (2), and is characterized in that the lower end of the thermometer body (2) is fixedly connected with a fixed seat (3), the lower side of the elastic sheath (1) is fixedly connected with a connecting rope (4), the lower end of the connecting rope (4) is fixedly connected with a positioning plate (5), the upper end of the positioning plate (5) is fixedly connected with a fixing stud (6), and the lower end of the fixed seat (3) is provided with a fixing screw groove (7) in threaded sleeve connection with the fixing stud (6);

the lower side of the end portion of the thermometer body (2) is fixedly connected with a vertical plate (8), the side wall of the vertical plate (8) is provided with two jacks, a U-shaped push-pull rod (9) is movably inserted in the jacks, the two ends of the U-shaped push-pull rod (9) are fixedly connected with the same anti-falling plate (10), the anti-falling plate (10) and the vertical plate (8) are fixedly connected with two extrusion push springs (11) sleeved outside the U-shaped push-pull rod (9), the vertical portion of the U-shaped push-pull rod (9) is rotatably connected with a rotating shaft (12) through a ball bearing, one end of the rotating shaft (12) is fixedly connected with a connecting plate (13), and the side wall of the connecting plate (13) is fixedly connected with a protective cover (14) sleeved on the end portion of the thermometer body (2).

2. The handheld portable infrared thermometer according to claim 1, wherein a plurality of jacks are formed in the surface of the positioning plate (5) and are distributed annularly, a limit inserting rod (15) is movably inserted into each jack, a limit slot (16) correspondingly inserted into each limit inserting rod (15) is formed in the lower end of the fixed seat (3), the lower ends of the limit inserting rods (15) are fixedly connected with the same annular pull plate (17), and a plurality of limit springs (18) sleeved outside the limit inserting rods (15) are fixedly connected to the upper ends of the annular pull plates (17) and the lower end of the positioning plate (5).

3. The hand-held portable infrared thermometer according to claim 1, characterized in that the lower end of the elastic sheath (1) is fixedly connected with a rope loop, and one end of the connecting rope (4) is fixedly connected with the rope loop.

4. A hand-held portable infrared thermometer according to claim 1, characterised in that a damping rubber pad is fixedly attached to the inside of the protective cover (14).

5. The hand-held portable infrared thermometer according to claim 1, wherein the connecting rope (4) is made of nylon rope.

6. A hand-held portable infrared thermometer according to claim 1, characterised in that the inside of the elastic sheath (1) is provided with a plurality of anti-slip threads.