CN212871478U - Temperature measuring instrument with safety protection device - Google Patents
Temperature measuring instrument with safety protection device Download PDFInfo
- Publication number
- CN212871478U CN212871478U CN202021643700.XU CN202021643700U CN212871478U CN 212871478 U CN212871478 U CN 212871478U CN 202021643700 U CN202021643700 U CN 202021643700U CN 212871478 U CN212871478 U CN 212871478U
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- temperature measuring
- protective cover
- protection device
- measuring instrument
- safety protection
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Abstract
The utility model provides a thermoscope with safety arrangement, include: a holding portion; the temperature measuring part is arranged on the holding part; a display screen mounted on the grip portion; a protective cover slidably mounted on the grip portion and sliding along a predetermined trajectory; when the protective cover moves to the highest point in the preset track, the protective cover covers the display screen; when the thermodetector is not in use, the protective cover can slide to cover the display screen, and the protective cover can protect the display screen, so that the display screen is not easy to scratch.
Description
Technical Field
The utility model belongs to the thermoscope field, concretely relates to thermoscope with safety arrangement.
Background
An infrared thermometer is a thermometer, which senses the surface temperature of an object by using the principle of infrared transmission numbers. The infrared thermometer needs to be detected after being produced, so that products flowing into the market are qualified, the artificial black body can basically absorb radiation energy of all wavelengths, few energy is reflected and transmitted, the surface emissivity of the artificial black body is close to 1, therefore, the accuracy of the infrared thermometer is detected by generally taking the artificial black body as a measuring base body at present, a measuring port of the infrared thermometer is aligned to the artificial black body by holding the infrared thermometer in a hand during detection, and whether the quality of the infrared thermometer is qualified or not is determined by comparing the numerical value of a reference thermometer.
In order to obtain an accurate temperature reading, the distance between the infrared thermometer and a test target must be within a proper range, but the requirements are different, the calibers of infrared thermometer measuring ports with different sizes are different, the distance between the infrared thermometer measuring port and an artificial black body is difficult to control when the infrared thermometer is manually held for detection, errors may occur in detection results, and the detection results are inconvenient to store, so that a portable infrared thermometer support is needed to be directly used as an auxiliary measuring tool.
The existing temperature measuring instrument comprises a temperature measuring part, a holding part and a display screen, wherein the temperature measuring part and the display screen are both arranged on the holding part, the temperature measuring part is used for measuring temperature, and the display screen is used for displaying the measured temperature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermoscope with safety arrangement, its advantage lies in: the infrared thermometer can be accurately measured, and the detection accuracy is improved.
In order to achieve the above object, the utility model provides a following technical scheme: a temperature gauge with safety protection device, comprising:
a holding portion;
the temperature measuring part is arranged on the holding part;
a display screen mounted on the grip portion;
a protective cover slidably mounted on the grip portion and sliding along a predetermined trajectory;
when the protective cover moves to the highest point in the preset track, the protective cover covers the display screen; when the thermodetector is not in use, the protective cover can slide to cover the display screen, and the protective cover can protect the display screen, so that the display screen is not easy to scratch.
Further, the protective cover is slidably mounted on the grip portion by a sliding means.
Furthermore, the sliding device comprises two groups of inserted bars, one ends of the inserted bars, which are far away from the protective cover, are fixedly connected with sliding blocks, and the sliding blocks are slidably installed in a cavity formed in the holding part.
Further, the slider cannot pass through the cavity.
Furthermore, the two groups are respectively positioned at the front side and the rear side of the display screen.
Further, one group of the inserted rods comprises an upper inserted rod and a lower inserted rod.
Further, the slider is kept away from the joint spare is installed to the one end of inserted bar, the slider passes through joint spare detachably installs in the cavity.
Further, a plurality of groove bodies are arranged on the holding portion, the inserted bar penetrates through the groove bodies and extends into the cavity, and the sliding block cannot move into the groove bodies.
Compared with the prior art, the beneficial effects of the utility model are that:
when the protective cover moves to the highest point in the preset track, the protective cover covers the display screen; when the thermodetector is not in use, the protective cover can slide to cover the display screen, and the protective cover can protect the display screen, so that the display screen is not easy to scratch.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
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. 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.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions:
a temperature gauge with safety protection device, comprising:
a holding portion 2;
a temperature measuring part 1 mounted on the holding part 1;
a display 3 mounted on the grip 2;
a protective cover 6 slidably mounted on the grip 2 and sliding along a predetermined trajectory;
when the protective cover 6 moves to the highest point in the preset track, the protective cover 6 covers the display screen 3; when the thermodetector is not in use, the protective cover 6 can slide to cover the display screen 3, and the protective cover 6 can protect the display screen 3, so that the display screen is not easy to scratch.
In this embodiment, the protective cover 6 is slidably mounted on the grip 2 by a sliding means.
In this embodiment, the sliding device includes two sets of insertion rods 7, one end of each insertion rod 7, which is far away from the protective cover 6, is fixedly connected with a sliding block 8, and the sliding block 8 is slidably installed in the cavity 4 formed on the holding portion 2.
In this embodiment, the slider 8 cannot pass through the cavity 4.
In this embodiment, the two groups are respectively located on the front and rear sides of the display screen 3.
In this embodiment, the set of insertion rods 7 includes an upper insertion rod 7 and a lower insertion rod 7.
In this embodiment, a clamping member is installed at one end of the sliding block 8 far away from the insertion rod 7, and the sliding block 8 is detachably installed in the cavity 4 through the clamping member; the clamping piece is a buckle 9.
In this embodiment, a plurality of grooves 5 are formed in the holding portion 2, the insertion rod 7 penetrates through the grooves 5 and extends into the cavity 4, and the sliding block 8 cannot move into the grooves 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (8)
1. The utility model provides a thermoscope with safety arrangement which characterized in that: the method comprises the following steps:
a holding portion;
the temperature measuring part is arranged on the holding part;
a display screen mounted on the grip portion;
a protective cover slidably mounted on the grip portion and sliding along a predetermined trajectory;
when the protective cover moves to the highest point in the preset track, the protective cover covers the display screen.
2. The temperature measuring instrument with safety protection device according to claim 1, wherein: the protective cover is slidably mounted on the grip portion by a sliding device.
3. The temperature measuring instrument with safety protection device according to claim 2, wherein: the sliding device comprises two groups of inserted rods, one ends of the inserted rods, far away from the protective cover, are fixedly connected with sliding blocks, and the sliding blocks are slidably installed in a cavity formed in the holding part.
4. The temperature measuring instrument with safety protection device according to claim 3, wherein: the slider cannot pass through the cavity.
5. The temperature measuring instrument with safety protection device according to claim 3, wherein: the two groups are respectively positioned at the front side and the rear side of the display screen.
6. The temperature measuring instrument with safety protection device according to claim 3, wherein: and the group of the inserted rods comprises an upper inserted rod and a lower inserted rod.
7. The temperature measuring instrument with safety protection device according to claim 3, wherein: the slider is kept away from the joint spare is installed to the one end of inserted bar, the slider passes through joint spare detachably installs in the cavity.
8. The temperature measuring instrument with safety protection device according to claim 3, wherein: a plurality of groove bodies are arranged on the holding portion, the inserted bar penetrates through the groove bodies and extends into the cavity, and the sliding block cannot move into the groove bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643700.XU CN212871478U (en) | 2020-08-10 | 2020-08-10 | Temperature measuring instrument with safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643700.XU CN212871478U (en) | 2020-08-10 | 2020-08-10 | Temperature measuring instrument with safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871478U true CN212871478U (en) | 2021-04-02 |
Family
ID=75220831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021643700.XU Active CN212871478U (en) | 2020-08-10 | 2020-08-10 | Temperature measuring instrument with safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871478U (en) |
-
2020
- 2020-08-10 CN CN202021643700.XU patent/CN212871478U/en active Active
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