CN210741535U

CN210741535U - Novel temperature and humidity transmitter

Info

Publication number: CN210741535U
Application number: CN201922068857.8U
Authority: CN
Inventors: 王宏涛
Original assignee: Xingyi Sensor Manufacturing Co ltd
Current assignee: Xingyi Sensor Manufacturing Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-12
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a novel temperature and humidity transmitter, which comprises a transmitter body and a shell, wherein the periphery of the transmitter body is provided with the shell, and a placing cavity is arranged in the shell corresponding to the transmitter body; the utility model discloses in, run through the installation ear of shell through the bolt, with shell fixed mounting treat the installation region, thereby be favorable to the fixed of shell, then place the intracavity with transmitter body by the uncovered of shell top surface of inserting, make the hole of stepping down that the detecting head of placing the transmitter body passed the shell bottom surface expose in the outside, and the window of stepping down on shell front end surface can show the display screen of transmitter body, the rethread rotates the protective cover, make the fixture block embedding of protective cover in the draw-in groove on shell surface, existing detection that is favorable to the humiture, also can effectively protect the transmitter body, and only need during the dismantlement with the transmitter body by placing the chamber take out can, avoid the inconvenient condition of taking after traditional humiture wall-hanging transmitter installation.

Description

Novel temperature and humidity transmitter

Technical Field

The utility model relates to a temperature and humidity transmitter technical field especially relates to a novel temperature and humidity transmitter.

Background

A temperature and humidity transmitter is a transmitter device equipped with humidity and heat sensitive elements that can be used to measure temperature and humidity, with or without a field display. The temperature and humidity transmitter has the characteristics of small volume, stable performance, high precision and the like, is widely applied to various fields of production and life, and is divided into a network type temperature and humidity transmitter and a wall-mounted current type temperature and humidity transmitter.

The current wall-hanging electric current type temperature and humidity transmitter generally adopts the screw side ear of changer side to install in the use, leads to the changer installation back inconvenience of taking, and exposes in external environment behind the wall-hanging electric current type temperature and humidity transmitter installation, and the protecting effect is poor, and simultaneously, wall-hanging electric current type temperature and humidity transmitter circular telegram back is in and lasts operating condition, and the radiating effect is poor in the environment that ventilates not smoothly to influence the changer and normally work.

Therefore, a novel temperature and humidity transmitter is provided to solve the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel temperature and humidity transmitter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel temperature and humidity changer, includes changer body and shell, the periphery of changer body is provided with the shell, and corresponds the changer body in the shell and seted up and place the chamber, the window of stepping down that link up and place the chamber is seted up on the surface of shell, the top of shell is rotated through the hinge and is connected with the protective cover, and the one end of protective cover is provided with the fixture block, the lower part surface of shell corresponds the fixture block and has seted up the draw-in groove, the side welding of shell has the installation ear, and the bottom surface of shell link up and place the chamber and seted up the hole of stepping down, the bottom of changer body is provided with the detecting head, and detecting head one.

As a further description of the above technical solution: the intracavity of placing of shell has seted up the rectangular channel, and the embedding of rectangular channel installs the heat dissipation fan, shell lateral wall face corresponds the heat dissipation fan and is provided with the power cord, the port department of rectangular channel installs the aviation baffle through the embedding of side ear, and the edge of rectangular channel corresponds the side ear and has seted up and inlay the groove of establishing, it has circular truncated cone type projection to inlay the inslot welding, the surface of side ear corresponds circular truncated cone type projection and has seted up the through hole.

As a further description of the above technical solution: a plurality of through holes are uniformly formed in the surface of the air deflector, a plurality of side lugs are welded at the edge of the air deflector in a surrounding mode, and the side lugs are in one-to-one correspondence with the embedded grooves of the rectangular grooves.

As a further description of the above technical solution: four corners of the side face of the shell are welded with mounting lugs, and threaded holes are formed in the surface of the mounting lugs.

As a further description of the above technical solution: the top surface of shell is seted up the uncovered of rectangle structure, and uncovered and the chamber of placing of shell link up.

As a further description of the above technical solution: the protective cover is transparent PE plastics material, and the width of protective cover and the width phase-match of abdicating the window.

The utility model discloses following beneficial effect has:

in the utility model, the mounting and protection mechanism of the transmitter body is composed of a shell, a mounting lug, a clamping groove, a clamping block, a protective cover, a placing cavity, a abdicating window and an abdicating hole, the shell is fixedly arranged in the area to be installed by penetrating the bolt through the installation lug of the shell, thereby being beneficial to the fixation of the shell, then the transmitter body is inserted into the placing cavity from the opening on the top surface of the shell, the detecting head for placing the transmitter body is prompted to penetrate through the abdicating hole on the bottom surface of the shell and to be exposed outside, and the abdication window on the surface of the front end of the shell can expose the display screen of the transmitter body, and the protective cover is rotated to enable the fixture blocks of the protective cover to be embedded into the clamping grooves on the surface of the shell, thereby being beneficial to the detection of temperature and humidity and effectively protecting the transmitter body, when the temperature and humidity transmitter is disassembled, the transmitter body only needs to be taken out of the placing cavity, so that the condition that the traditional wall-mounted temperature and humidity transmitter is inconvenient to take after being installed is avoided;

the utility model discloses in, the rectangular channel has been seted up at the intracavity surface of placing of shell, and install the heat dissipation fan in the rectangular channel, and the outside of shell corresponds the heat dissipation fan and is provided with the power cord, connect through connecing power cord and socket, make the heat dissipation fan dispel the heat to the changer body in the shell, wherein, the port department of rectangular channel has the aviation baffle through side ear fixed mounting, at the heat dissipation fan during operation, a plurality of through-holes of aviation baffle can be with the more even direction changer body of cold wind, thereby increase the radiating effect of heat dissipation fan.

Drawings

Fig. 1 is a schematic structural diagram of a novel temperature and humidity transmitter of the present invention;

fig. 2 is a schematic view of a housing structure of the novel temperature and humidity transmitter of the present invention;

fig. 3 is the schematic view of the air deflector structure of the novel temperature and humidity transmitter of the present invention.

Illustration of the drawings:

1. a transmitter body; 2. a housing; 3. mounting lugs; 4. a probe head; 5. a card slot; 6. a clamping block; 7. a protective cover; 8. a placement chamber; 9. a power line; 10. a yield window; 11. an air deflector; 12. a heat dissipation fan; 13. a hole of abdication; 14. a rectangular groove; 15. a through hole; 16. a lateral ear; 17. a through hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an embodiment provides a novel temperature and humidity transmitter.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a novel temperature and humidity transmitter according to an embodiment of the present invention comprises a transmitter body 1 and a housing 2, wherein the housing 2 is disposed on the periphery of the transmitter body 1, a placing cavity 8 is disposed in the housing 2 corresponding to the transmitter body 1, a position-shifting window 10 penetrating the placing cavity 8 is disposed on the surface of the housing 2, a protecting cover 7 is rotatably connected to the top end of the housing 2 via a hinge, a clamping block 6 is disposed at one end of the protecting cover 7, a clamping groove 5 is disposed on the lower surface of the housing 2 corresponding to the clamping block 6, a mounting ear 3 is welded to the side of the housing 2, a position-shifting hole 13 is disposed on the bottom surface of the housing 2 penetrating the placing cavity 8, a detecting head 4 is disposed at the bottom end of the transmitter body 1, and one end of the detecting head 4 penetrates, the sensor body 1 is inserted into the placing cavity 8 from the opening on the top surface of the shell 2, so that the detecting head 4 of the sensor body 1 passes through the abdicating hole 13 on the bottom surface of the shell 2 and is exposed outside, the temperature and humidity detection is facilitated, the abdication window 10 on the front end surface of the shell 2 can expose the display screen of the transmitter body 1, and then the protective cover 7 is rotated to enable the clamping block 6 of the protective cover 7 to be embedded into the clamping groove 5 on the surface of the shell 2, the transmitter body 1 is effectively protected, when the transmitter body 1 needs to be disassembled, the transmitter body 1 only needs to be taken out from the placing cavity 8 of the shell 2, the situation that the traditional wall-mounted temperature and humidity transmitter is inconvenient to take after being installed is avoided, when the transmitter body 1 needs to be operated, the fixture block 6 of the protective cover 7 is separated from the clamping groove 5, so that the abdicating window 10 of the shell 2 is exposed, and a button of a display screen of the transmitter body 1 is convenient to operate;

in one embodiment, a rectangular groove 14 is formed in a placing cavity 8 of a housing 2, a heat dissipating fan 12 is embedded in the rectangular groove 14, a power cord 9 is arranged on a side wall surface of the housing 2 corresponding to the heat dissipating fan 12, an air guiding plate 11 is embedded and installed at a port of the rectangular groove 14 through a side lug 16, an embedding groove is formed at the edge of the rectangular groove 14 corresponding to the side lug 16, a truncated cone-shaped convex column is welded in the embedding groove, a through hole 17 is formed in the surface of the side lug 16 corresponding to the truncated cone-shaped convex column, when the transmitter body 1 works, the power cord 9 is connected with a socket, so that the heat dissipating fan 12 in the placing cavity 8 is started, cold air blown by the heat dissipating fan 12 penetrates through a plurality of through holes 15 of the air guiding plate 11, the cold air is guided to the transmitter body 1 more uniformly, the heat dissipating effect of the heat dissipating fan 12 is increased, wherein the side lug 16 of the air guiding plate 11 is sleeved with the truncated cone-shaped convex column in the embedding groove through the through hole 17, facilitating the fixing of the side lug 16), so that the air deflector 11 is fixedly installed in the rectangular groove 14, thereby guiding cold air, facilitating the disassembly of the air deflector 11 and facilitating the maintenance of the heat dissipation fan 12.

In an embodiment, a plurality of through holes 15 are uniformly formed on the surface of the air deflector 11, a plurality of side lugs 16 are welded around the edge of the air deflector 11, the side lugs 16 correspond to the embedded grooves of the rectangular groove 14 one to one, and the air deflector 11 is installed at the port of the rectangular groove 14, so that the cold air of the heat dissipation fan 12 is uniformly blown to the transmitter body 1 through the through holes 15.

In one embodiment, the mounting lugs 3 are welded at four corners of the side surface of the shell 2, threaded holes are formed in the surfaces of the mounting lugs 3, and bolts penetrate through the mounting lugs 3 of the shell 2, so that the shell 2 is conveniently and fixedly mounted in a region to be mounted.

In one embodiment, the top surface of the housing 2 is provided with an opening of a rectangular structure, the opening is communicated with the placing cavity 8 of the housing 2, and the transmitter body 1 is conveniently inserted and installed in the placing cavity 8 through the opening on the top surface of the housing 2.

In one embodiment, the protective cover 7 is made of transparent PE plastic, and the width of the protective cover 7 matches with the width of the abdicating window 10, the transparent protective cover 7 can display the content of the display screen of the transmitter body 1, and the width of the protective cover 7 matches with the width of the abdicating window 10, so as to cover the abdicating window 10 and perform all-around protection on the transmitter body 1.

The working principle is as follows:

when the temperature and humidity sensor is used, the shell 2 is fixedly installed in a to-be-installed area by penetrating through the installation lug 3 of the shell 2 through the bolt, then the transmitter body 1 is inserted into the placement cavity 8 from the opening of the top surface of the shell 2, the detection head 4 of the transmitter body 1 is enabled to penetrate through the abdication hole 13 in the bottom surface of the shell 2 to be exposed outside, the temperature and humidity detection is facilitated, the abdication window 10 in the front end surface of the shell 2 can expose the display screen of the transmitter body 1, the protection cover 7 is rotated to enable the fixture block 6 of the protection cover 7 to be embedded into the clamping groove 5 in the surface of the shell 2, the transmitter body 1 is effectively protected, when the transmitter body 1 needs to be disassembled, the transmitter body 1 only needs to be taken out from the placement cavity 8 of the shell 2, the inconvenience of taking the traditional wall-hanging temperature and humidity transmitter after installation is avoided, when the transmitter body 1, make shell 2 give way window 10 and show, the button of the display screen of transmitter body 1 of being convenient for operate, at transmitter body 1 during operation, through connect power cord 9 and socket, make and place heat dissipation fan 12 in the chamber 8 and open, the cold wind that heat dissipation fan 12 blown sees through a plurality of through-holes 15 of aviation baffle 11, with the more even direction transmitter body 1 of cold wind, increases heat dissipation fan 12's radiating effect.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel temperature and humidity transmitter, includes changer body (1) and shell (2), its characterized in that: the periphery of changer body (1) is provided with shell (2), and corresponds changer body (1) in shell (2) and seted up and place chamber (8), abdicating window (10) that link up and place chamber (8) are seted up on the surface of shell (2), the top of shell (2) is rotated through the hinge and is connected with protective cover (7), and the one end of protective cover (7) is provided with fixture block (6), draw-in groove (5) have been seted up in the lower part surface correspondence fixture block (6) of shell (2), the side welding of shell (2) has installation ear (3), and the bottom surface of shell (2) link up and place chamber (8) and seted up abdicating hole (13), the bottom of changer body (1) is provided with detecting head (4), and detecting head (4) one end runs through abdicating hole (13) and shows in the outside of shell (2).

2. The novel temperature and humidity transmitter of claim 1, wherein: rectangular channel (14) have been seted up in placing chamber (8) of shell (2), and embedded installation heat dissipation fan (12) in rectangular channel (14), shell (2) side wall face corresponds heat dissipation fan (12) and is provided with power cord (9), the port department of rectangular channel (14) installs aviation baffle (11) through side ear (16) embedding, and the edge of rectangular channel (14) corresponds side ear (16) and has seted up and inlay the groove, it has circular platform type projection to inlay the inslot welding, through hole (17) have been seted up to the surface correspondence circular platform type projection of side ear (16).

3. The novel temperature and humidity transmitter of claim 2, wherein: a plurality of through holes (15) are uniformly formed in the surface of the air guide plate (11), a plurality of side lugs (16) are welded at the edge of the air guide plate (11) in a surrounding mode, and the side lugs (16) correspond to the embedded grooves of the rectangular grooves (14) one to one.

4. The novel temperature and humidity transmitter of claim 1, wherein: four corners of the side face of the shell (2) are welded with mounting lugs (3), and threaded holes are formed in the surface of the mounting lugs (3).

5. The novel temperature and humidity transmitter of claim 1, wherein: the top surface of the shell (2) is provided with an opening of a rectangular structure, and the opening is communicated with the placing cavity (8) of the shell (2).

6. The novel temperature and humidity transmitter of claim 1, wherein: the protective cover (7) is made of transparent PE plastic, and the width of the protective cover (7) is matched with the width of the abdicating window (10).