CN219457459U

CN219457459U - Frost-proof temperature controller

Info

Publication number: CN219457459U
Application number: CN202320742288.4U
Authority: CN
Inventors: 徐波; 金昊; 吴斌; 谢品
Original assignee: Jiangsu Origin Electronic Technology Co ltd
Current assignee: Jiangsu Origin Electronic Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-01
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses an anti-frost temperature controller which comprises a protective shell, wherein the bottoms of the left side and the right side of the protective shell are fixedly connected with mounting plates, a temperature controller body is arranged in the protective shell, the right side of the temperature controller body is connected with a wire, and one end of the wire penetrates through the protective shell and extends to the outside of the wire to be fixedly connected with a temperature probe; the top of the protective shell is sleeved with a defrosting mechanism; sealing mechanisms are symmetrically arranged at the right side of the protective shell corresponding to the positions of the wires. This frostproofing temperature controller, structural design is reasonable, convenient to use adopts the mounting means of outside protection, can provide better dustproof effect, has better leakproofness moreover, and outside steam is difficult for getting into, also is convenient for take out simultaneously and maintains, even when the inside frosting condition that produces, also can heat for frost melts, reduces the inside and outside temperature difference of equipment, has guaranteed the normal use of temperature controller, can fully satisfy the user demand.

Description

Frost-proof temperature controller

Technical Field

The utility model relates to the technical field of temperature controllers, in particular to an anti-frost temperature controller.

Background

The temperature controller in the prior art has some problems when in use, such as having no certain external dustproof protection effect, and external water vapor is easy to infiltrate into the inside through gaps between wiring and the shell when the temperature is low, so that frosting is caused, and normal use of the temperature controller is affected.

Disclosure of Invention

The utility model aims to provide an anti-frost temperature controller for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the frost prevention temperature controller comprises a protective shell, wherein mounting plates are fixedly connected to the bottoms of the left side and the right side of the protective shell, a temperature controller body is arranged in the protective shell, a wire is connected to the right side of the temperature controller body, and one end of the wire penetrates through the protective shell and extends to the outside of the protective shell to be fixedly connected with a temperature probe;

the top of the protective shell is sleeved with a defrosting mechanism;

sealing mechanisms are symmetrically arranged at the right side of the protective shell corresponding to the positions of the wires.

Further, defrosting mechanism includes the cap, the cap cup joints at the top of protecting sheathing, the top fixed mounting of cap inner wall has the connection shell, the bottom of connection shell runs through the protecting sheathing and extends to its inside, fixedly connected with shunt tubes between the left and right sides of connection shell inner wall, the outlet pipe that is not less than five is installed to the bottom equidistance of shunt tubes, install the electric heating net on the through-hole inner wall of connection shell bottom, the top fixed mounting of cap has the battery with electric heating net electric connection, the top fixed mounting of cap has the fan, the air-out end of fan runs through to inside the shunt tubes.

Further, the two sides of the bottom of the connecting shell are fixedly connected with positioning press frames, and the inner sides of the positioning press frames are in contact with the outer sides of the temperature controller body.

Further, sealing mechanism includes the fixed plate, fixed plate fixed connection is in the outside of protective housing, the bottom of fixed plate is through two spring fixedly connected with sealing clamp plate, install the sealing washer on the draw-in groove inner wall of sealing clamp plate bottom, the inboard and the wire surface mutual contact of sealing washer.

Further, the top fixedly connected with first handle of cap, the right side fixedly connected with second handle of sealing clamp plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, after the temperature controller body is placed inside the protective shell, the wire and the temperature probe penetrate out of the protective shell, the wire is tightly pressed by the sealing pressing plate under the thrust of the spring, the sealing effect is improved by matching with the sealing ring to prevent external water vapor and dust from entering, the shell cover is covered on the top of the protective shell, the dustproof effect of the internal temperature controller body is achieved, when the temperature difference inside and outside the protective shell is overlarge, the electric heating net can be powered by the storage battery, after the fan is started, wind enters into the shunt tube and is discharged by the plurality of air outlet pipes, the internal frost is melted by heating of the electric heating net, the normal use of the temperature controller body is ensured, the frost prevention temperature controller is reasonable in structural design, convenient to use, an installation mode of external protection is adopted, good dustproof effect is provided, good sealing performance is achieved, external water vapor is not easy to enter, and meanwhile, the temperature difference inside and outside the device is convenient to take out and maintain, and even when frost is generated inside, the device is heated, so that frost is melted, normal use of the temperature difference inside and outside the device is reduced, and the use requirement of the temperature controller can be fully met.

2. According to the utility model, the positioning pressing frame is arranged, so that the pressing fixing of the temperature controller body can be realized after the shell cover is covered, the stability is improved, and the first handle and the second handle are arranged, so that the shell cover can be conveniently taken down or installed, and the second handle is convenient for pulling the sealing pressing plate.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the defrost mechanism of the present utility model;

fig. 4 is a structural cross-sectional view of the sealing mechanism of the present utility model.

In the figure: 1 protective shell, 2 mounting plate, 3 temperature controller body, 4 wires, 5 temperature probe, 6 defrosting mechanism, 61 cap, 62 coupling shell, 63 shunt tubes, 64 air-out pipe, 65 electric heating net, 66 battery, 67 fan, 68 location pressure frame, 69 first handles, 7 sealing mechanism, 71 fixed plate, 72 spring, 73 sealing pressure plate, 74 sealing washer, 75 second handles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an anti-frost temperature controller comprises a protective shell 1, wherein the bottoms of the left side and the right side of the protective shell 1 are fixedly connected with mounting plates 2, a temperature controller body 3 is arranged in the protective shell 1, a wire 4 is connected to the right side of the temperature controller body 3, and one end of the wire 4 penetrates through the protective shell 1 and extends to the outside of the protective shell to be fixedly connected with a temperature probe 5; the top of the protective shell 1 is sleeved with a defrosting mechanism 6; sealing mechanisms 7 are symmetrically arranged on the right side of the protective shell 1 corresponding to the positions of the wires 4.

Specifically, the defrosting mechanism 6 includes a casing cover 61, the casing cover 61 is sleeved at the top of the protective casing 1, the top of the inner wall of the casing cover 61 is fixedly provided with a connecting casing 62, the bottom of the connecting casing 62 penetrates through the protective casing 1 and extends to the inside of the protective casing, a shunt pipe 63 is fixedly connected between the left side and the right side of the inner wall of the connecting casing 62, no less than five air outlet pipes 64 are equidistantly arranged at the bottom of the shunt pipe 63, an electric heating net 65 is arranged on the inner wall of a through opening at the bottom of the connecting casing 62, the top of the casing cover 61 is fixedly provided with a storage battery 66 electrically connected with the electric heating net 65, the top of the casing cover 61 is fixedly provided with a fan 67, and the air outlet end of the fan 67 penetrates through the shunt pipe 63.

Specifically, the two sides of the bottom of the connecting shell 62 are fixedly connected with the positioning press frames 68, the inner sides of the positioning press frames 68 are in contact with the outer sides of the temperature controller body 3, and after the shell cover 61 is covered, the pressing and fixing of the temperature controller body 3 can be realized, so that the stability is improved.

Specifically, the sealing mechanism 7 includes a fixing plate 71, the fixing plate 71 is fixedly connected to the outer side of the protective housing 1, the bottom of the fixing plate 71 is fixedly connected with a sealing pressing plate 73 through two springs 72, a sealing ring 74 is installed on the inner wall of a clamping groove at the bottom of the sealing pressing plate 73, and the inner side of the sealing ring 74 is in contact with the surface of the lead 4.

Specifically, the top fixedly connected with first handle 69 of cap 61, the right side fixedly connected with second handle 75 of sealing clamp plate 73, through setting up first handle 69 and second handle 75, first handle 69 is convenient for take off cap 61 or install, and second handle 75 is convenient for carry out the pulling to sealing clamp plate 73.

This frostproofing temperature controller, structural design is reasonable, convenient to use adopts the mounting means of outside protection, can provide better dustproof effect, has better leakproofness moreover, and outside steam is difficult for getting into, also is convenient for take out simultaneously and maintains, even when the inside frosting condition that produces, also can heat for frost melts, reduces the inside and outside temperature difference of equipment, has guaranteed the normal use of temperature controller, can fully satisfy the user demand.

When the temperature controller body 3 is placed inside the protective shell 1, the lead 4 and the temperature probe 5 penetrate out of the protective shell 1, the lead 4 is tightly pressed by the sealing pressing plate 73 under the thrust of the spring 72, the external water vapor and dust are prevented from entering by the sealing ring 74, the sealing effect is improved, the shell cover 61 is covered on the top of the protective shell 1, the dustproof effect on the internal temperature controller body 3 is achieved, when the temperature difference between the inside and the outside of the protective shell 1 is overlarge, the storage battery 66 can be used for supplying power to the electric heating network 65 when the inside of the protective shell 1 frosts, after the fan 67 is started, wind enters into the shunt tubes 63 and is discharged by the air outlet pipes 64, the internal frosts are melted by heating of the electric heating network 65, and the normal use of the temperature controller body 3 is ensured.

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

Claims

1. The utility model provides a frost prevention temperature controller, includes protective housing (1), its characterized in that: the bottom of the left side and the right side of the protective shell (1) is fixedly connected with a mounting plate (2), a temperature controller body (3) is arranged in the protective shell (1), a wire (4) is connected to the right side of the temperature controller body (3), and one end of the wire (4) penetrates through the protective shell (1) and extends to the outside of the protective shell to be fixedly connected with a temperature probe (5);

the top of the protective shell (1) is sleeved with a defrosting mechanism (6);

sealing mechanisms (7) are symmetrically arranged on the right side of the protective shell (1) corresponding to the positions of the wires (4).

2. An anti-frost thermostat according to claim 1 wherein: the defrosting mechanism (6) comprises a shell cover (61), the top at the shell cover (61) is cup jointed at the top of protecting case (1), top fixed mounting of shell cover (61) inner wall has connection shell (62), the bottom of connection shell (62) runs through protecting case (1) and extends to its inside, fixedly connected with shunt tubes (63) between the left and right sides of connection shell (62) inner wall, outlet pipe (64) that is not less than five are installed to the bottom equidistance of shunt tubes (63), install electric heating net (65) on the opening inner wall of connection shell (62) bottom, top fixed mounting of shell cover (61) has battery (66) with electric heating net (65) electric connection, the top fixed mounting of shell cover (61) has fan (67), the air-out end of fan (67) runs through to inside shunt tubes (63).

3. An anti-frost thermostat according to claim 2 wherein: both sides of connection shell (62) bottom are all fixedly connected with location pressure frame (68), the inboard of location pressure frame (68) and temperature controller body (3) outside contact each other.

4. A frost resistant thermostat according to claim 3 wherein: the sealing mechanism (7) comprises a fixing plate (71), the fixing plate (71) is fixedly connected to the outer side of the protective shell (1), the bottom of the fixing plate (71) is fixedly connected with a sealing pressing plate (73) through two springs (72), a sealing ring (74) is mounted on the inner wall of a clamping groove at the bottom of the sealing pressing plate (73), and the inner side of the sealing ring (74) is in contact with the surface of the lead (4).

5. An anti-frost thermostat according to claim 4 wherein: the top of cap (61) fixedly connected with first handle (69), the right side fixedly connected with second handle (75) of sealing clamp plate (73).