CN214372934U

CN214372934U - Hand-held type infrared radiation thermometer

Info

Publication number: CN214372934U
Application number: CN202120623866.3U
Authority: CN
Inventors: 胡通福; 黄其俊; 周晨
Original assignee: Hangzhou Juao Energy Technology Co ltd
Current assignee: Hangzhou Juao Energy Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-08
Anticipated expiration: 2031-03-26

Abstract

The utility model provides a hand-held type infrared radiation thermometer belongs to medical instrument technical field. The handheld infrared thermometer comprises a grip bin and a telescopic mechanism. The telescopic mechanism comprises an electric push rod, a lifting switch, an infrared thermometer main body, a sliding rod, a limiting slider and a fixture block, wherein the lifting switch is installed on one side of the top of the handle bin, the electric push rod is fixedly connected to the inner bottom wall of the cavity, the output end of the electric push rod penetrates through the top of the handle bin in a sliding mode, the top surface of the fixture block is fixedly connected with one side of the bottom of the infrared thermometer main body, the output end of the electric push rod is fixedly connected with the bottom surface of the fixture block, the top end of the sliding rod is fixedly connected with the bottom surface of the fixture block, and the bottom end of the sliding rod is fixedly connected with the top surface of the limiting slider. The utility model discloses can adjust the height of thermoscope, satisfy the user and carry out the temperature measurement to the crowd forehead of co-altitude not, improve the suitability of thermoscope.

Description

Hand-held type infrared radiation thermometer

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a hand-held type infrared radiation thermometer.

Background

The infrared temperature measurement technology 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 production process. In the last 20 years, the non-contact infrared human body thermometer has been developed rapidly, the performance is improved continuously, the function is enhanced continuously, the variety is increased continuously, and the application range is expanded continuously. 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. When a user of the temperature measuring instrument measures the forehead of a crowd with a higher or lower height, the user needs to bend down or raise his head, the user can incline the temperature measuring instrument to keep the output end of the temperature measuring instrument perpendicular to the forehead of the user, and the user can not conveniently read and observe the temperature measuring instrument.

At present, most hand-held type infrared radiation thermometer can not adjust the height of thermoscope, satisfies the user and carries out the temperature measurement to the crowd's forehead of co-altitude not, has reduced the suitability of thermoscope.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a hand-held type infrared radiation thermometer aims at improving the height that most hand-held type infrared radiation thermometer can not adjust the thermoscope, satisfies the user and carries out the temperature measurement to the crowd forehead of co-altitude not, has reduced the problem of thermoscope's suitability.

The utility model discloses a realize like this:

the utility model provides a hand-held type infrared thermometer, including handle storehouse and telescopic machanism.

The top in the handle bin is provided with a cavity.

The telescopic mechanism comprises an electric push rod, a lifting switch, an infrared thermometer main body, a sliding rod, a limiting slider and a clamping block, the lifting switch is installed on one side of the top of the handle bin, the electric push rod is fixedly connected with the inner bottom wall of the cavity, the output end of the electric push rod penetrates through the top of the handle bin in a sliding mode, the top surface of the clamping block is fixedly connected with one side of the bottom of the infrared thermometer main body, the output end of the electric push rod is fixedly connected with the bottom surface of the clamping block, the top end of the sliding rod is fixedly connected with the bottom surface of the clamping block, the bottom end of the sliding rod is fixedly connected with the top surface of the limiting slider, the limiting slider and the bottom end of the sliding rod are slidably connected with the top of the handle bin, and the bottom of the infrared thermometer main body is fixedly connected with the top of the handle bin through the clamping block.

In an embodiment of the present invention, the top of the handle compartment is provided with a retaining ring, and the inner ring of the retaining ring is fixedly connected to the periphery of the top of the handle compartment.

In an embodiment of the present invention, the grip bin is provided with an anti-slip groove on one side, and the grip bin is fixedly connected with an anti-slip strip on the other side.

The utility model discloses an in the embodiment, be provided with the switch on the handle storehouse, the handle storehouse is provided with the battery, the battery with switch electric connection, the switch with infrared thermometer main part electric connection.

In an embodiment of the present invention, the battery is electrically connected to the lifting switch, and the lifting switch is electrically connected to the electric push rod.

The utility model discloses an in one embodiment, the electric putter output is provided with the connecting block, the connecting block top surface with fixture block bottom surface fixed connection.

The utility model discloses an in an embodiment, infrared thermometer main part temperature measurement end is provided with the laser lamp, the switch with laser lamp electric connection.

The utility model discloses an in the embodiment, infrared thermometer main part one side is provided with the display screen in a poor light, the display screen in a poor light with infrared thermometer main part electric connection.

The utility model discloses an in one embodiment, still include protection machanism, protection machanism includes support and protection casing, support fixed connection in the infrared thermometer main part is close to on the display screen top lateral wall in a poor light, the protection casing top through the pivot with the support rotates to be connected, protection casing bottom one side joint is fixed in the infrared thermometer main part lateral wall.

The utility model discloses an in one embodiment, protection casing bottom one side fixedly connected with elasticity post, infrared thermometer main part lateral wall is provided with the draw-in groove, elasticity post interference connect in the draw-in groove.

The utility model has the advantages that: the utility model discloses a hand-held type infrared thermometer that above-mentioned design obtained, during the use, the user holds the handle storehouse according to being surveyed person's height, press down elevating switch and open electric putter and promote or pull back infrared thermometer main part and shift up or descend, and then change infrared thermometer main part and surveyor's relative position, in the removal of infrared thermometer main part, the slide bar is also holding the storehouse in the top slip, improve infrared thermometer main part mobility stability, guarantee the stability of handle storehouse to infrared thermometer main part support through setting up slide bar and spacing slider. The utility model discloses can adjust the height of thermoscope, satisfy the user and carry out the temperature measurement to the crowd forehead of co-altitude not, improve the suitability of thermoscope.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a closed structure of a handheld infrared thermometer provided by an embodiment of the present invention;

fig. 2 is a schematic view of a telescopic cross-section structure of a handheld infrared thermometer provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of a part of a limiting slider of a handheld infrared thermometer according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a main body of a handheld infrared thermometer according to an embodiment of the present invention;

fig. 5 is a schematic view of a buckling structure of a protective mechanism of a handheld infrared thermometer according to an embodiment of the present invention;

fig. 6 is a schematic view of an opening structure of a protection mechanism of a handheld infrared thermometer according to an embodiment of the present invention.

In the figure: 100-a handle bin; 110-a cavity; 120-anti-slip groove; 130-cleats; 140-a switch; 150-a retainer ring; 200-a telescoping mechanism; 210-an electric push rod; 211-connecting block; 220-a lifting switch; 230-infrared thermometer body; 231-laser light; 232-backlight display screen; 233-card slot; 240-sliding bar; 250-a limit slide block; 260-a fixture block; 300-a guard mechanism; 310-a support; 320-a shield; 321-elastic column.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a hand-held infrared thermometer includes a grip bin 100 and a telescoping mechanism 200.

Referring to fig. 1 and 2, a cavity 110 is formed in the top of the grip bin 100, a retainer 150 is disposed on the top of the grip bin 100, an inner ring of the retainer 150 is fixedly connected to the periphery of the top of the grip bin 100, the retainer 150 is disposed on the top of the grip bin 100, the retainer 150 blocks the top of a palm to prevent an instrument from sliding down, an anti-slip groove 120 is disposed on one side of the grip bin 100, an anti-slip strip 130 is fixedly connected to the other side of the grip bin 100, the anti-slip groove 120 and the anti-slip strip 130 are disposed to increase the contact area between a human hand and the grip bin 100, so as to improve the control of the instrument by a user, a switch 140 is disposed on the grip bin 100, the grip bin 100 is provided with a battery, and when the battery is specifically disposed, the battery supplies power to the instrument, the battery is electrically connected to the switch 140, and the switch 140 is electrically connected to the infrared thermometer main body 230.

Referring to fig. 1-6, the telescopic mechanism 200 includes an electric push rod 210, a lifting switch 220, an infrared thermometer main body 230, a sliding rod 240, a limiting slider 250 and a fixture block 260, the lifting switch 220 is installed on one side of the top of the handle compartment 100, a battery is electrically connected with the lifting switch 220, the lifting switch 220 is electrically connected with the electric push rod 210, when the telescopic mechanism is specifically set, the battery can supply power to the electric push rod 210, the electric push rod 210 is fixedly connected to the inner bottom wall of the cavity 110, the output end of the electric push rod 210 is slidably penetrated through the top of the handle compartment 100, the top surface of the fixture block 260 is fixedly connected with one side of the bottom of the infrared thermometer main body 230, a laser lamp 231 is disposed at the temperature measuring end of the infrared thermometer main body 230, the switch 140 is electrically connected with the laser lamp 231, the switch 140 is disposed to conveniently control the turning on of the laser lamp 231 and the infrared thermometer main body 230, the laser lamp 231 emits a light beam, so as to facilitate a user to hold a measuring position of the instrument, the infrared thermometer comprises an infrared thermometer main body 230, a backlight display 232 is arranged on one side of the infrared thermometer main body 230, the backlight display 232 is electrically connected with the infrared thermometer main body 230, the output end of an electric push rod 210 is fixedly connected with the bottom surface of a clamping block 260, the output end of the electric push rod 210 is provided with a connecting block 211, the top surface of the connecting block 211 is fixedly connected with the bottom surface of the clamping block 260, the top end of a sliding rod 240 is fixedly connected with the bottom surface of a limiting sliding block 250, the bottom ends of the limiting sliding block 250 and the sliding rod 240 are slidably connected with the top of a handle bin 100, the bottom of the infrared thermometer main body 230 is fixedly connected with the top of the handle bin 100 through the clamping block 260, and the clamping block 260 is arranged to be clamped into the top of the handle bin 100 to improve the instrument stability.

Referring to fig. 5 and 6, the protection mechanism 300 further includes a support 310 and a protective cover 320, the support 310 is fixedly connected to a side wall of the infrared thermometer main body 230 near the top of the backlight display 232, a top end of the protective cover 320 is rotatably connected to the support 310 through a rotating shaft, one side of a bottom of the protective cover 320 is fixed in the side wall of the infrared thermometer main body 230 in a clamping manner, one side of the bottom of the protective cover 320 is fixedly connected with an elastic column 321, a clamping groove 233 is formed in the side wall of the infrared thermometer main body 230, the elastic column 321 is in interference connection with the clamping groove 233, the protective cover 320 is arranged to improve protection of the backlight display 232, and the elastic column 321 may be elastic rubber, which facilitates opening and closing of the protective cover 320.

Specifically, the working principle of the handheld infrared thermometer is as follows: when the infrared thermometer is used, a user holds the grip bin 100, presses the lifting switch 220 to open the electric push rod 210 to push or pull the infrared thermometer main body 230 to move upwards or fall according to the height of a measured person, so that the relative position of the infrared thermometer main body 230 and the measured person is changed, the sliding rod 240 slides at the top in the grip bin 100 when the infrared thermometer main body 230 moves, the movement stability of the infrared thermometer main body 230 is improved, and the stability of the grip bin 100 for supporting the infrared thermometer main body 230 is guaranteed by arranging the sliding rod 240 and the limiting slide block 250. The utility model discloses can adjust the height of thermoscope, satisfy the user and carry out the temperature measurement to the crowd forehead of co-altitude not, improve the suitability of thermoscope.

It should be noted that the specific model specifications of the electric push rod 210, the lifting switch 220, the infrared thermometer main body 230, the laser lamp 231 and the backlight display screen 232 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply and the principle of the power supply of the power push rod 210, the lifting switch 220, the infrared thermometer body 230, the laser lamp 231 and the backlight display screen 232 will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hand-held infrared thermometer is characterized by comprising

The handle bin (100), the top in the handle bin (100) is provided with a cavity (110);

the telescopic mechanism (200) comprises an electric push rod (210), a lifting switch (220), an infrared thermometer main body (230), a sliding rod (240), a limiting slide block (250) and a fixture block (260), wherein the lifting switch (220) is installed on one side of the top of the handle bin (100), the electric push rod (210) is fixedly connected with the inner bottom wall of the cavity (110), the output end of the electric push rod (210) penetrates through the top of the handle bin (100) in a sliding mode, the top surface of the fixture block (260) is fixedly connected with one side of the bottom of the infrared thermometer main body (230), the output end of the electric push rod (210) is fixedly connected with the bottom surface of the fixture block (260), the top end of the sliding rod (240) is fixedly connected with the bottom surface of the fixture block (260), the bottom end of the sliding rod (240) is fixedly connected with the top surface of the limiting slide block (250), and the bottom end of the sliding rod (240) are slidably connected with the top surface of the handle bin (100) The bottom of the infrared thermometer main body (230) is fixedly connected with the top of the handle bin (100) through the fixture block (260).

2. The hand-held infrared thermometer according to claim 1, wherein a retaining ring (150) is disposed at the top of the grip bin (100), and an inner ring of the retaining ring (150) is fixedly connected to the periphery of the top of the grip bin (100).

3. The hand-held infrared thermometer according to claim 1, wherein one side of the handle chamber (100) is provided with an anti-slip groove (120), and the other side of the handle chamber (100) is fixedly connected with an anti-slip strip (130).

4. The hand-held infrared thermometer according to claim 1, wherein a switch (140) is disposed on the handle compartment (100), the handle compartment (100) is provided with a battery, the battery is electrically connected to the switch (140), and the switch (140) is electrically connected to the infrared thermometer main body (230).

5. The hand-held infrared thermometer according to claim 4, wherein the battery is electrically connected to the lift switch (220), and the lift switch (220) is electrically connected to the power push rod (210).

6. The hand-held infrared thermometer according to claim 1, wherein the output end of the electric push rod (210) is provided with a connecting block (211), and the top surface of the connecting block (211) is fixedly connected with the bottom surface of the clamping block (260).

7. The hand-held infrared thermometer according to claim 4, wherein a laser lamp (231) is disposed at the temperature measuring end of the infrared thermometer main body (230), and the switch (140) is electrically connected to the laser lamp (231).

8. The hand-held infrared thermometer according to claim 1, wherein a backlight display (232) is disposed on one side of the infrared thermometer main body (230), and the backlight display (232) is electrically connected to the infrared thermometer main body (230).

9. The hand-held infrared thermometer according to claim 8, further comprising a protection mechanism (300), wherein the protection mechanism (300) comprises a support (310) and a protection cover (320), the support (310) is fixedly connected to the side wall of the infrared thermometer main body (230) near the top of the backlight display screen (232), the top end of the protection cover (320) is rotatably connected with the support (310) through a rotating shaft, and one side of the bottom of the protection cover (320) is fixed in the side wall of the infrared thermometer main body (230) in a clamping manner.

10. The hand-held infrared thermometer according to claim 9, wherein an elastic column (321) is fixedly connected to one side of the bottom of the protective cover (320), a slot (233) is formed in a side wall of the infrared thermometer main body (230), and the elastic column (321) is connected in the slot (233) in an interference manner.