CN215005103U

CN215005103U - Air monitor capable of controlling temperature

Info

Publication number: CN215005103U
Application number: CN202120552866.9U
Authority: CN
Inventors: 董立刚; 王云; 张玉梅
Original assignee: Shandong Ketai Environmental Monitoring Co ltd
Current assignee: Shandong Ketai Environmental Monitoring Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-03
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses an air monitor capable of controlling temperature, which comprises a shell, a stepping motor is fixedly arranged on the rear side wall of the inner cavity of the shell, a rotating plate is fixedly arranged on the output end of the stepping motor, a rectangular groove is arranged on the right side wall of the rotating plate, a semiconductor refrigerating sheet is fixedly arranged on the inner side wall of the rectangular groove, a fixed cylinder is embedded and arranged behind the inner cavity of the shell, a heat dissipation structure is embedded and arranged on the lower side wall of the inner cavity of the shell, a fixed box is fixedly arranged on the upper side wall of the inner cavity of the shell, and a temperature sensor is fixedly arranged on the inner side wall of the fixed box, when the external temperature environment influences the internal temperature environment of the instrument, the temperature sensor can detect and control the stepping motor and the semiconductor refrigerating sheet, the temperature rising effect is realized when the semiconductor refrigerating sheet moves to the fixed cylinder, the temperature lowering effect is realized when the semiconductor refrigerating sheet moves to the heat dissipation structure, and the internal part of the instrument is maintained in a proper temperature environment, the monitoring effect is better.

Description

Air monitor capable of controlling temperature

Technical Field

The utility model relates to an air monitor technical field specifically is an air monitor that can controlled temperature.

Background

Air quality monitoring appearance detects gaseous pollutants based on constant potential electrolysis sensor principle, the dust is detected to the light scattering principle, and combine the internationally mature electronic technology and network communication technology development, the latest science and technology product of developing, because this instrument all need be used to many places, consequently, need it to have adaptability to different environment, but in the in-service use, when external environment is higher or lower, it often can't adjust the environment of self internal instrument, and then can influence its detection precision and life, if can design one kind can carry out the air monitoring appearance of temperature regulation and control to internal environment together, just can solve this type of problem, for this, we provide an air monitoring appearance that can control the temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air monitor that can controlled temperature to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air monitor that can controlled temperature, includes the casing, lateral wall fixed mounting has step motor behind the inner chamber of casing, and step motor passes through the wire and is connected to external power supply, step motor's output fixed mounting has the rotor plate, the rectangular channel has been seted up to the right side wall of rotor plate, the inside wall fixed mounting of rectangular channel has the semiconductor refrigeration piece, just installed the solid fixed cylinder by the embedding behind the inner chamber of casing, lateral wall embedding installs heat radiation structure under the inner chamber of casing, lateral wall fixed mounting has fixed box on the inner chamber of casing, the inside wall fixed mounting of fixed box has temperature sensor, and temperature sensor passes through the wire and is connected to external power supply.

Further, the heat radiation structure comprises a heat radiation cylinder, the lower side wall of the heat radiation cylinder is fixedly communicated with a heat conduction cylinder, and the heat conduction cylinder is embedded in the lower side wall of the inner cavity of the shell.

Further, the fixed cylinder and the inner side wall of the heat conducting cylinder are fixedly provided with grid plates, the inner side wall of each grid plate is fixedly provided with a dust screen, and the inner side walls of the fixed cylinder and the heat conducting cylinder are fixedly provided with protective screens.

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

the utility model discloses a casing, step motor, the rotor plate, the semiconductor refrigeration piece, a fixed section of thick bamboo, heat radiation structure and temperature sensor's structure, when external temperature environment forms the influence to this instrument internal temperature environment, temperature sensor can detect and control step motor and semiconductor refrigeration piece, realize the effect of heating when making the semiconductor refrigeration piece move to a fixed section of thick bamboo department, when moving to heat radiation structure department, realize the cooling effect, and then make the inside maintenance of instrument in suitable temperature environment, it is better to make the monitoring effect.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side sectional view of the present invention.

Description of reference numerals: 1. the heat dissipation device comprises a shell, 2, a stepping motor, 3, a rotating plate, 4, a rectangular groove, 5, a semiconductor refrigeration piece, 6, a fixed cylinder, 7, a heat dissipation structure, 71, a heat dissipation cylinder, 72, a heat conduction cylinder, 8, a fixed box, 9, a temperature sensor, 10, a grid plate, 11, a dust screen, 12 and a protection net.

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.

Referring to fig. 1 and fig. 2, the present invention is a schematic structural diagram, and the present invention provides a technical solution: an air monitor capable of controlling temperature comprises a shell 1, a stepping motor 2 is fixedly mounted on the rear side wall of an inner cavity of the shell 1, the stepping motor 2 is connected to an external power supply through a wire, a rotating plate 3 is fixedly mounted at the output end of the stepping motor 2, the rotating angle of the rotating plate 3 can be adjusted by utilizing the characteristics of the stepping motor 2, so as to ensure that a semiconductor refrigerating sheet 5 can rotate to a fixed cylinder 6 or a heat dissipation structure, a rectangular groove 4 is formed in the right side wall of the rotating plate 3, a semiconductor refrigerating sheet 5 is fixedly mounted on the inner side wall of the rectangular groove 4, the left surface of the semiconductor refrigerating sheet 5 is a refrigerating surface, the right surface is a heating surface, the fixed cylinder 6 is mounted in an embedded manner after the inner cavity of the shell 1, a heat dissipation structure 7 is mounted in an embedded manner on the lower side wall of the inner cavity of the shell 1, a fixed box 8 is fixedly mounted on the upper side wall of the inner cavity of the shell 1, a temperature sensor 9 is fixedly mounted on the inner side wall of the fixed box 8, and temperature sensor 9 is connected to external power source through the wire, step motor 2 and temperature sensor 9 all receive this instrument internally mounted's treater control, when the instrument internal temperature is lower, control step motor 2 and drive semiconductor refrigeration piece 5 and change to the upside, utilize the right surface themogenesis of semiconductor refrigeration piece 5 to adjust the instrument internal temperature, and the refrigeration face then carries out heat exchange with the outside air, when the instrument internal temperature is higher, control step motor 2 and drive semiconductor refrigeration piece 5 and change to the downside, utilize semiconductor refrigeration piece 5 left surface refrigeration to adjust the instrument internal temperature, and the themogenesis face is passed through heat radiation structure 7 and is dissipated the heat, and then realize the regulation to instrument 2 internal temperature.

Specifically, the heat dissipation structure 7 includes a heat dissipation cylinder 71, a heat conduction cylinder 72 is fixedly communicated with a lower side wall of the heat dissipation cylinder 71, and the heat conduction cylinder 72 is embedded in a lower side wall of an inner cavity of the housing 1 to ensure that heat generated by a heat generating surface of the semiconductor chilling plate 5 can be dissipated to the outside.

Particularly, the equal fixed mounting in the inside wall outside of a fixed cylinder 6 and a heat conduction section of thick bamboo 72 has grid plate 10, protects a fixed cylinder 6 and heat radiation structure 7, and the equal fixed mounting of inside wall of grid plate 10 has dust screen 11, avoids external dust to get into, and the equal fixed mounting in inside wall inboard of a fixed cylinder 6 and a heat conduction section of thick bamboo 72 has protecting wire 12, protects semiconductor refrigeration piece 5.

The working principle is as follows: this air monitor that can controlled temperature, in use, when the inside temperature of instrument is lower, control step motor 2 drives semiconductor refrigeration piece 5 and rotates to the upside, utilize the right surface themogenesis of semiconductor refrigeration piece 5 to adjust the inside temperature of instrument, and the refrigeration face then carries out heat exchange with outside air, vice versa, when the inside temperature of instrument is higher, control step motor 2 drives semiconductor refrigeration piece 5 and rotates to the downside, utilize 5 left surface refrigeration of semiconductor refrigeration piece to adjust the inside temperature of instrument, and the themogenesis face is through heat radiation structure 7 with the heat effluvium, and then realize the regulation to the inside temperature of instrument 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air monitor that can control temperature which characterized in that: the novel solar water heater comprises a housin, lateral wall fixed mounting has step motor behind the inner chamber of casing, and step motor is connected to external power supply through the wire, step motor's output fixed mounting has the rotor plate, the rectangular channel has been seted up to the right side wall of rotor plate, the inside wall fixed mounting of rectangular channel has the semiconductor refrigeration piece, just installed a fixed section of thick bamboo by the embedding behind the inner chamber of casing, heat radiation structure is installed in the embedding of lateral wall under the inner chamber of casing, lateral wall fixed mounting has fixed box on the inner chamber of casing, the inside wall fixed mounting of fixed box has temperature sensor, and temperature sensor passes through the wire and is connected to external power supply.

2. A temperature-controlled air monitor according to claim 1, wherein: the heat dissipation structure comprises a heat dissipation cylinder, the lower side wall of the heat dissipation cylinder is fixedly communicated with a heat conduction cylinder, and the heat conduction cylinder is embedded in the lower side wall of the inner cavity of the shell.

3. A temperature-controlled air monitor according to claim 2, wherein: the equal fixed mounting in inside wall outside of a fixed cylinder and a heat conduction section of thick bamboo has the waffle slab, the equal fixed mounting of inside wall of waffle slab has the dust screen, the inboard equal fixed mounting of inside wall of a fixed cylinder and a heat conduction section of thick bamboo has the protecting wire net.