CN215177886U

CN215177886U - Damp-temperature meter capable of preventing impact and facilitating fixation

Info

Publication number: CN215177886U
Application number: CN202120870813.1U
Authority: CN
Inventors: 李申; 黄文俊
Original assignee: Guangdong Nuclear Association Testing Service Co ltd
Current assignee: Guangdong Nuclear Association Testing Service Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-14
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a protection against shock and hygrothermograph convenient to it is fixed, including the device shell, four ends of device shell all are equipped with the locating hole, it has the locating pin to peg graft to the inboard of locating hole, device shell inboard is equipped with the constant head tank, the inboard joint of constant head tank has the hygrothermograph, the rear end that the one end of hygrothermograph is located the device shell is equipped with the shell back lid, the both ends of lid all are equipped with the spout behind the shell, the inner wall at both ends all is equipped with the slide rail about the spout, the inboard of spout is equipped with the slider, both ends all are equipped with the lug about the slider. The utility model discloses a device shell protection hygrothermograph prevents that the hygrothermograph from receiving the impact, makes the reference column peg graft in the inboard of device shell through the slider that slides, realizes installing fast and dismantling the device shell, carries on spacingly through the stopper to the slider, improves the stability of device shell.

Description

Damp-temperature meter capable of preventing impact and facilitating fixation

Technical Field

The utility model relates to a hygrothermograph technical field specifically is a hygrothermograph of protecting against shock and being convenient for it is fixed.

Background

With the rapid development of social economy, modern people are more and more concerned about environments in which life is located, particularly temperature and humidity, and are closely related to human health, and a hygrothermograph can simultaneously measure the temperature and the humidity, so that the hygrothermograph is widely applied to environments such as laboratories, breeding industries, instrument and meter workshops, libraries, hospitals, computer microcomputers, hotels, restaurants, families and the like, and is an essential excellent tool for monitoring working environments and living environments of the people.

However, the existing hygrothermograph is not easy to disassemble and assemble, most of the hygrothermographs are directly placed on a desktop, occupy the desktop space and are not easy to fix on other places such as a wall surface; therefore, the existing requirements are not met, and a temperature and humidity meter which is resistant to impact and convenient to fix is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection against shock and be convenient for fixed hygrothermograph to solve the difficult dismouting of current hygrothermograph that provides in the above-mentioned background art, and most direct placement is in the desktop, and relatively occupation desktop space is difficult for being fixed in other local scheduling problems such as wall.

In order to achieve the above object, the utility model provides a following technical scheme: a temperature and humidity meter with impact resistance and convenient fixation comprises a device shell, wherein positioning holes are formed in four ends of the device shell, positioning pins are inserted into the positioning holes, positioning grooves are formed in the inner side of the device shell, a temperature and humidity meter is clamped in the inner sides of the positioning grooves, a shell rear cover is arranged at one end of the temperature and humidity meter and located at the rear end of the device shell, sliding grooves are formed in two ends of the shell rear cover, sliding rails are arranged on the inner walls of the upper end and the lower end of each sliding groove, sliding blocks are arranged on the inner sides of the sliding grooves, protruding blocks are arranged on the upper end and the lower end of each sliding block, each sliding block is in sliding connection with the corresponding sliding rail through the corresponding protruding block, a positioning column is arranged at one end of each sliding block, a groove is formed in the intersection of the device shell and the positioning column, the device shell and the shell rear cover are fixedly connected through the positioning column, and a limiting groove is formed in the outer surface of the rear end of each sliding block, which is located at the shell rear cover, and a limiting block is inserted into the inner side of the limiting groove.

Preferably, the front end of the hygrothermograph is provided with a display screen, and the lower end of the display screen is provided with three operation panels and a power switch on the outer surface of the hygrothermograph.

Preferably, the outer surface of the device shell is provided with a rubber protective layer.

Preferably, the inner side of the limiting groove is provided with a groove, and the limiting block is inserted into the inner side of the groove.

Preferably, one end of the positioning pin is provided with threads.

Preferably, a temperature sensor and a humidity sensor are arranged in the hygrothermograph.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rear end of device shell is equipped with the shell back cover, and the both ends of shell back cover all are equipped with the spout, and the inner wall at both ends all is equipped with the slide rail about the spout, and the inboard of spout is equipped with the slider, and the slider passes through lug and slide rail sliding connection, and the one end of slider is equipped with the reference column, and then is convenient for make the reference column peg graft in the inboard of device shell through the slider that slides, realizes installing fast and dismantling the device shell;

2. the utility model discloses a device shell protection hygrothermograph prevents that the hygrothermograph from receiving the impact, and through the mutual fixed connection of reference column, the surface that the rear end of slider is located the lid behind the shell is equipped with the spacing groove, and the inboard of spacing groove is pegged graft and is had the stopper, and then is convenient for carry on spacingly through the stopper to the slider, improves the stability of device shell.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the rear cover of the housing of the present invention;

fig. 4 is the schematic view of the local structure of the limiting block of the present invention.

In the figure: 1. a device housing; 2. positioning pins; 3. a hygrothermograph; 4. a display screen; 5. an operation panel; 6. a power switch; 7. positioning a groove; 8. positioning holes; 9. a housing rear cover; 10. a limiting block; 11. a slider; 12. a positioning column; 13. a chute; 14. a bump; 15. a slide rail; 16. a groove; 17. a limiting groove.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a shock-proof hygrothermograph convenient to fix comprises a device shell 1, wherein four ends of the device shell 1 are respectively provided with a positioning hole 8, the inner side of the positioning hole 8 is inserted with a positioning pin 2, the inner side of the device shell 1 is provided with a positioning groove 7, the inner side of the positioning groove 7 is clamped with a hygrothermograph 3, one end of the hygrothermograph 3 is positioned at the rear end of the device shell 1 and is provided with a shell rear cover 9, two ends of the shell rear cover 9 are respectively provided with a sliding groove 13, the inner walls of the upper and lower ends of the sliding groove 13 are respectively provided with a sliding rail 15, the inner side of the sliding groove 13 is provided with a sliding block 11, the upper and lower ends of the sliding block 11 are respectively provided with a convex block 14, the sliding block 11 is in sliding connection with the sliding rail 15 through the convex block 14, one end of the sliding block 11 is provided with a positioning column 12, the intersection of the device shell 1 and the positioning column 12 is provided with a groove 16, the device shell 1 and the shell rear cover 9 are mutually fixedly connected through the positioning column 12, the rear end of the sliding block 11 is positioned at the outer surface of the shell rear cover 9 and is provided with a limiting groove 17, the inboard of spacing groove 17 is pegged graft and is had stopper 10, wholly protects hygrothermograph 3 through device shell 1, prevents that hygrothermograph 3 from receiving the impact, makes reference column 12 peg graft in device shell 1's inboard through sliding block 11, realizes installing fast and dismantling device shell 1, carries on spacingly to slider 11 through stopper 10, improves device shell 1's stability.

Further, the front end of the hygrothermograph 3 is provided with a display screen 4, the lower end of the display screen 4 is provided with three operation panels 5 and a power switch 6 on the outer surface of the hygrothermograph 3, and the hygrothermograph 3 is controlled by the operation panels 5 and the power switch 6.

Further, the outer surface of the device shell 1 is provided with a rubber protective layer, so that the hygrothermograph 3 is protected through the device shell 1.

Further, the inboard of spacing groove is equipped with the recess, and stopper 10 pegs graft in the inboard of recess, and then is convenient for install stopper 10 through the spacing groove.

Further, the one end of locating pin 2 is equipped with the screw thread, and then the locating pin 2 of being convenient for is fixed through the nut.

Further, the inside temperature sensor and the humidity transducer that are equipped with of warm and humid acidimeter 3, and then be convenient for detect the temperature through warm and humid acidimeter 3.

The working principle is as follows: when in use, firstly, whether each part is intact is detected, after the detection is finished, the hygrothermograph 3 is placed into the device shell 1 through the positioning groove 7, after the placement is finished, the shell rear cover 9 is arranged at the rear end of the device shell 1, the two ends of the shell rear cover 9 are both provided with sliding grooves 13, the inner walls of the upper end and the lower end of the sliding grooves 13 are both provided with sliding rails 15, the inner side of the sliding grooves 13 is provided with a sliding block 11, the sliding block 11 is in sliding connection with the sliding rails 15 through a bump 14, one end of the sliding block 11 is provided with a positioning column 12, so that the positioning column 12 is conveniently inserted into the inner side of the device shell 1 through the sliding block 11, the device shell 1 and the shell rear cover 9 are fixedly connected with each other through the positioning column 12, the rear end of the sliding block 11 is positioned on the outer surface of the shell rear cover 9 and is provided with a limiting groove 17, the inner side of the limiting block 10 is inserted into the limiting groove 17, so that the sliding block 11 is conveniently limited by the limiting block 10, the stability of the device shell 1 is improved, the installation finishes the back, all is equipped with locating hole 8 through four ends of device shell 1, and the inboard of locating hole 8 is pegged graft and is had locating pin 2, makes the device shell 1 fix on the wall through locating pin 2, and fixed completion back, through switch 6 start temperature and humidity meter 3 can, through inside temperature sensor and the humidity transducer of being equipped with of temperature and humidity meter, and then be convenient for measure through the temperature and humidity meter.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hygrothermograph of protecting against shock and being convenient for it is fixed, includes device shell (1), its characterized in that: the device is characterized in that positioning holes (8) are formed in four ends of a device shell (1), positioning pins (2) are inserted into the inner sides of the positioning holes (8), positioning grooves (7) are formed in the inner side of the device shell (1), a hygrothermograph (3) is clamped in the inner sides of the positioning grooves (7), a shell rear cover (9) is arranged at one end of the hygrothermograph (3) which is located at the rear end of the device shell (1), sliding grooves (13) are formed in two ends of the shell rear cover (9), sliding rails (15) are arranged on the inner walls of the upper end and the lower end of each sliding groove (13), sliding blocks (11) are arranged on the inner sides of the sliding grooves (13), convex blocks (14) are arranged at the upper end and the lower end of each sliding block (11), each sliding block (11) is connected with each sliding rail (15) in a sliding mode through the convex blocks (14), a positioning column (12) is arranged at one end of each sliding block (11), grooves (16) are formed in the intersection of the device shell (1) and the positioning column (12), the device shell (1) and the shell rear cover (9) are fixedly connected with each other through the positioning column (12), the rear end of the sliding block (11) is located on the outer surface of the shell rear cover (9) and is provided with a limiting groove (17), and a limiting block (10) is inserted into the inner side of the limiting groove (17).

2. An impact-resistant conveniently-fixed hygrothermograph according to claim 1, in which: the front end of hygrothermograph (3) is equipped with display screen (4), the surface that the lower extreme of display screen (4) is located hygrothermograph (3) is equipped with three operating panel (5) and a switch (6) respectively.

3. An impact-resistant conveniently-fixed hygrothermograph according to claim 1, in which: the outer surface of the device shell (1) is provided with a rubber protective layer.

4. An impact-resistant conveniently-fixed hygrothermograph according to claim 1, in which: the inner side of the limiting groove is provided with a groove, and the limiting block (10) is inserted into the inner side of the groove.

5. An impact-resistant conveniently-fixed hygrothermograph according to claim 1, in which: and one end of the positioning pin (2) is provided with a thread.

6. An impact-resistant conveniently-fixed hygrothermograph according to claim 1, in which: and a temperature sensor and a humidity sensor are arranged in the hygrothermograph (3).