CN211696698U

CN211696698U - Portable high-precision temperature measuring device

Info

Publication number: CN211696698U
Application number: CN202021323894.5U
Authority: CN
Inventors: 吴东梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-10-16
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a portable high accuracy temperature measuring device, which comprises a bod, the bottom of organism is connected with the grab handle, the one end of organism is connected with the protection casing, organism one end is located a fixedly connected with heat dissipation fin of protection casing, one side that organism one end is located heat dissipation fin is provided with the louvre, organism outside fixedly connected with protection piece. The utility model discloses a set up the protection casing, protection piece and push rod, when using the device, the staff is using this temperature measuring device to carry out the temperature measurement to personnel, through installing protection casing and protection piece, the at utmost protection organism is not received the damage when the organism accident drops, simultaneously when the protection casing is impaired, push away the button through pressing, it drives the third fixed block and breaks away from the contact organism to push away the button, can take off the change with the protection casing this moment, the protection piece is when impaired, stimulate the protection piece hard and make first fixture block break away from the contact organism and can take out the change with the protection piece.

Description

Portable high-precision temperature measuring device

Technical Field

The utility model relates to the field of electronic technology, concretely relates to portable high accuracy temperature measuring device.

Background

The infrared thermometer is an instrument for measuring the temperature of an object through infrared rays, the temperature difference of the upper surface and the lower surface of the thermocouple is detected through the thermocouple in the sensor, when the infrared rays emitted by the object are incident on the upper surface of the thermocouple, the temperature of the upper surface is increased due to the irradiation of the infrared rays, the temperature difference can be generated on the upper surface and the lower surface of the thermocouple at the moment, and therefore a temperature difference voltage signal is output to be processed by the infrared thermometer measuring circuit module to obtain a body temperature signal.

Infrared thermometer is used in a large number during novel coronavirus pneumonia epidemic situation, but portable temperature measuring device protective nature on the market is relatively poor when in actual use, very easily damages when accidentally dropping, causes the wasting of resources, and temperature measuring device gives off the induced temperature to the human body of heat influence infrared inductor after long-time use simultaneously, leads to the precision to descend.

Therefore, it is necessary to provide a portable high-precision temperature measuring device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable high accuracy temperature measuring device, through setting up the protection casing, protection piece and push rod, effectively cooling down to the organism prevents effectively that the accuracy of infrared induction reduces because of the inside high temperature of organism leads to, after the use is accomplished, through pressing the push rod, the push rod drives the second fixed block and breaks away from the grab handle to a side motion, can rotate the inside to the organism with the grab handle this moment, the push rod of pressing is released to the hand this moment, the second fixed block is fixed the grab handle under the effect of first spring, be convenient for reduce this temperature measuring device's occupation space, the person of being convenient for to use carries this temperature measuring device, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a portable high accuracy temperature measuring device, includes the organism, the bottom of organism is connected with the grab handle, the one end of organism is connected with the protection casing, organism one end is located a fixedly connected with heat dissipation fin of protection casing, one side that organism one end is located heat dissipation fin is provided with the louvre, organism outside fixedly connected with protective block, one side fixedly connected with button of grab handle, one side of organism is connected with the push rod, the bottom of protective block is connected with first fixture block, the both sides of protection casing all are connected with and push away the button, the display screen is installed to the other end of organism, the one end of push rod is connected with first spring, one side fixedly connected with second fixed block of push rod, the bottom that pushes away the button is connected with the second spring, one side fixedly connected with third fixed block that.

Preferably, the number of the heat dissipation holes is set to be multiple groups, and the number of the protection blocks is set to be multiple groups.

Preferably, the grab handle is rotatably connected with the machine body through a rotating shaft, and a groove matched with the grab handle is arranged at the position where the machine body is contacted with the grab handle.

Preferably, the machine body is provided with a clamping groove matched with the first clamping block at the position contacted with the first clamping block, and the first spring is fixed at one end of the push rod through a bolt.

Preferably, the second fixed block is welded at one end of the push rod, and a clamping groove matched with the second fixed block is arranged at the position, in contact with the second fixed block, of the grab handle.

Preferably, the third fixing block is welded on one side of the push button, and the second spring is fixed at the bottom end of the push button through a bolt.

In the technical scheme, the utility model provides a technological effect and advantage:

by arranging the protective cover, the protective block and the push rod, when the device is used, a worker uses the temperature measuring device to measure the temperature of the worker, the machine body is protected from being damaged to the greatest extent when the machine body accidentally drops by installing the protective cover and the protective block, meanwhile, when the protective cover is damaged, the push button is pressed to drive the third fixed block to be separated from the machine body, the protective cover can be taken down and replaced at the moment, when the protective block is damaged, the protective block can be taken out and replaced by forcibly pulling the protective block to separate the first clamping block from the machine body, after long-time use, the machine body can emit a large amount of heat to influence the accuracy of infrared induction, at the moment, the large amount of heat passes through the heat dissipation fins and the heat dissipation holes to the outer side of the machine body, the machine body is effectively cooled to prevent the accuracy reduction of the infrared induction caused by overhigh temperature in the, the push rod drives the second fixed block to move to one side and break away from the grab handle, and can rotate the grab handle to the inside of organism this moment, and the push rod of pressing is released to the hand this moment, and the second fixed block is fixed the grab handle under the effect of first spring, is convenient for reduce this temperature measuring device's occupation space, and the person of being convenient for to use is to this temperature measuring device's carrying.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention.

Description of reference numerals:

the novel multifunctional desk lamp comprises a machine body 1, a grab handle 2, a protective cover 3, heat dissipation fins 4, heat dissipation holes 5, a protective block 6, a button 7, a push rod 8, a first clamping block 9, a push button 10, a display screen 11, a first spring 12, a second fixing block 13, a second spring 14 and a third fixing block 15.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings, which are provided to illustrate the present disclosure and not to scale, but which are not to be construed as being limited to the examples set forth herein, but rather are provided so that the description of the disclosure will be more complete and fully convey the concept of example embodiments to those skilled in the art, and which are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale, wherein like reference numerals designate identical or similar parts throughout the figures, and therefore their repeated description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments, and in the following description, numerous specific details are provided to provide a thorough understanding of example embodiments of the disclosure, however, one skilled in the art will recognize that aspects of the disclosure may be practiced without one or more of the specific details, or with other methods, components, steps, etc., in which case well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a portable high-precision temperature measuring device as shown in figures 1-5, which comprises a machine body 1, wherein the bottom end of the machine body 1 is connected with a grab handle 2, one end of the machine body 1 is connected with a protective cover 3, one end of the machine body 1 is arranged on a primary fixedly connected heat radiating fin 4 of the protective cover 3, one end of the machine body 1 is arranged on one side of the heat radiating fin 4 and is provided with a heat radiating hole 5, the outer side of the machine body 1 is fixedly connected with a protective block 6, one side of the grab handle 2 is fixedly connected with a button 7, one side of the machine body 1 is connected with a push rod 8, the bottom end of the protective block 6 is connected with a first clamping block 9, both sides of the protective cover 3 are connected with a push button 10, the other end of the machine body 1 is provided with a display screen 11, one end of the push rod 8 is connected with a first spring, a third fixing block 15 is fixedly connected to one side of the push button 10.

Further, in the above technical scheme, the number of the heat dissipation holes 5 is set to be multiple groups, so as to enhance the heat dissipation effect of the temperature measuring device, and the number of the protection blocks 6 is set to be multiple groups, so as to enhance the protection of the machine body 1.

Further, in above-mentioned technical scheme, grab handle 2 rotates through pivot and organism 1 to be connected, and the relative organism 1 of grab handle 2 of being convenient for carries out the angular rotation, organism 1 be provided with grab handle 2 assorted recess in the position that contacts with grab handle 2, be convenient for the fixed of grab handle 2 position.

As shown in fig. 1-5: the machine body 1 is provided with a clamping groove matched with the first clamping block 9 at the position contacted with the first clamping block 9, so that the position of the first clamping block 9 is convenient to fix, and the first spring 12 is fixed at one end of the push rod 8 through a bolt, so that the first spring 12 is convenient to install and fix.

Further, in above-mentioned technical scheme, second fixed block 13 welds in the one end of push rod 8, is convenient for strengthen the steadiness between second fixed block 13 and the push rod 8, grab handle 2 is provided with the draw-in groove with second fixed block 13 assorted in the position that contacts with second fixed block 13, is convenient for the fixed of second fixed block 13 position.

Further, in the above technical solution, the third fixing block 15 is welded at one side of the push button 10, so as to enhance the stability between the third fixing block 15 and the push button 10, and the second spring 14 is fixed at the bottom end of the push button 10 through a bolt, so as to facilitate the installation and fixation of the second spring 14.

The implementation mode is specifically as follows: when the device is used, a worker measures the temperature of the worker by using the temperature measuring device, the machine body 1 is protected from being damaged to the maximum extent when the machine body 1 falls down accidentally by installing the protective cover 3 and the protective block 6, meanwhile, when the protective cover 3 is damaged, the push button 10 is pressed to drive the third fixed block 15 to be separated from the machine body 1, the protective cover 3 can be taken down and replaced at the moment, when the protective block 8 is damaged, the protective block 8 can be taken out and replaced by forcibly pulling the protective block 8 to separate the first fixture block 9 from the machine body 1, after long-time use, the machine body 1 can emit a large amount of heat to influence the accuracy of infrared induction, at the moment, the large amount of heat passes through the heat radiating fins 4 and the heat radiating holes 5 to the outer side of the machine body 1, the temperature of the machine body 1 is effectively reduced, the infrared induction accuracy is effectively prevented from being reduced due to overhigh, through pressing push rod 8, push rod 8 drives second fixed block 13 and breaks away from grab handle 2 to the side motion, can rotate 2 inside to organism 1 with grab handle this moment, the push rod 8 of pressing is released to the hand this moment, second fixed block 13 is fixed grab handle 2 under the effect of first spring 12 spring, be convenient for reduce this temperature measuring device's occupation space, convenient to use personnel is to this temperature measuring device's carrying, the portable temperature measuring device of the existing market that exists among the prior art has specifically been solved to this embodiment, the protection nature is relatively poor, very easily damage when accidentally dropping, temperature measuring device gives off the induction temperature to the human body of heat influence infrared inductor after long-time use simultaneously, lead to the problem of decline of precision.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when a worker uses the temperature measuring device to measure the temperature of the worker, the protection cover 3 and the protection block 6 are installed to protect the machine body 1 from being damaged to the maximum extent when the machine body 1 falls off accidentally, meanwhile, when the protection cover 3 is damaged, the push button 10 is pressed to drive the third fixing block 15 to be separated from the machine body 1, the protection cover 3 can be taken down and replaced at the moment, when the protection block 8 is damaged, the protection block 8 is pulled forcefully to separate the first clamping block 9 from the machine body 1, the protection block 8 can be taken out and replaced, after long-time use, the machine body 1 can emit a large amount of heat to influence the accuracy of infrared induction, at the moment, the large amount of heat passes through the heat dissipation fins 4 and the heat dissipation holes 5 to the outer side of the machine body 1 to effectively cool the machine body 1, and the reduction of the accuracy of, after using the completion, through pressing push rod 8, push rod 8 drives second fixed block 13 and breaks away from grab handle 2 to the side motion, can rotate grab handle 2 to the inside of organism 1 this moment, and the hand is relieved push rod 8 of pressing this moment, and second fixed block 13 is fixed grab handle 2 under the effect of first spring 12 spring.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a portable high accuracy temperature measuring device, includes organism (1), its characterized in that: the bottom end of the machine body (1) is connected with a grab handle (2), one end of the machine body (1) is connected with a protective cover (3), one end of the machine body (1) is positioned at one time of the protective cover (3) and fixedly connected with a heat dissipation fin (4), one end of the machine body (1) is positioned at one side of the heat dissipation fin (4) and provided with a heat dissipation hole (5), the outer side of the machine body (1) is fixedly connected with a protective block (6), one side of the grab handle (2) is fixedly connected with a button (7), one side of the machine body (1) is connected with a push rod (8), the bottom end of the protective block (6) is connected with a first clamping block (9), two sides of the protective cover (3) are both connected with push buttons (10), the other end of the machine body (1) is provided with a display screen (11), one end of the push rod (8), the bottom end of the push button (10) is connected with a second spring (14), and one side of the push button (10) is fixedly connected with a third fixing block (15).

2. The portable high-precision temperature measuring device according to claim 1, wherein: the number of the heat dissipation holes (5) is set to be multiple groups, and the number of the protection blocks (6) is set to be multiple groups.

3. The portable high-precision temperature measuring device according to claim 1, wherein: the grab handle (2) is rotatably connected with the machine body (1) through a rotating shaft, and the machine body (1) is provided with a groove matched with the grab handle (2) at the position contacted with the grab handle (2).

4. The portable high-precision temperature measuring device according to claim 1, wherein: the machine body (1) is provided with a clamping groove matched with the first clamping block (9) at the position contacted with the first clamping block (9), and the first spring (12) is fixed at one end of the push rod (8) through a bolt.

5. The portable high-precision temperature measuring device according to claim 1, wherein: the second fixing block (13) is welded at one end of the push rod (8), and a clamping groove matched with the second fixing block (13) is formed in the position, contacted with the second fixing block (13), of the grab handle (2).

6. The portable high-precision temperature measuring device according to claim 1, wherein: the third fixing block (15) is welded on one side of the push button (10), and the second spring (14) is fixed at the bottom end of the push button (10) through a bolt.