CN218473673U

CN218473673U - Defrosting thermostat with strong sealing performance

Info

Publication number: CN218473673U
Application number: CN202221852740.4U
Authority: CN
Inventors: 刘卫滨
Original assignee: Dongfang Chenjing Nanjing Technology Co ltd
Current assignee: Dongfang Chenjing Nanjing Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-10
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a defrosting thermostat technical field especially relates to a strong leakproofness defrosting thermostat, shell including the thermostat, the below of shell is provided with heat dissipation mechanism, heat dissipation mechanism includes drain pan and conducting strip, the spread groove has all been seted up to the four corners department of shell and drain pan, the spread groove internal thread has cup jointed connecting bolt, the bottom surface and the conducting strip fixed connection of shell, the rectangular channel has been seted up to the upper surface of drain pan, the radiating groove has been seted up to the tank bottom of rectangular channel, conducting strip activity joint is in the rectangular channel, the radiating groove internalization is provided with the fin group that a set of aluminum sheet is constituteed, two links of upper end fixedly connected with of fin group. The utility model discloses a heat that defrosting thermostat working part in the shell produced in the course of the work is conducted to the fin group through the conducting strip on, dispels the heat through the fin group for the heat on the fin group is effectively taken away to the air current, reaches radiating effect, has kept the integrality of defrosting thermostat shell simultaneously, does not influence its leakproofness.

Description

Defrosting thermostat with strong sealing performance

Technical Field

The utility model relates to a defrosting thermostat technical field especially relates to a strong leakproofness defrosting thermostat.

Background

A thermostat, which is a device that can directly or indirectly control one or more heat and cold sources to maintain a desired temperature, and which must have a sensor that measures the temperature change and produces a desired effect on the converter, and a converter that converts the effect from the sensor into an effect that can be suitably controlled for the device that changes the temperature;

in order to improve the sealing effect of the thermostat, the heat dissipation holes on the surface of the thermostat need to be removed, so that the heat dissipation effect of the thermostat is reduced, and internal elements and parts are easily damaged due to overhigh temperature due to the reduction of the heat dissipation effect, so that the defrosting thermostat with strong sealing property is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a strong leakproofness defrosting thermostat.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a strong leakproofness defrosting thermostat, includes the shell of thermostat, the below of shell is provided with heat dissipation mechanism, heat dissipation mechanism includes drain pan and conducting strip, the spread groove has all been seted up to the four corners department of shell and drain pan, the spread groove internal thread has cup jointed connecting bolt, the bottom surface and the conducting strip fixed connection of shell, the rectangular channel has been seted up to the upper surface of drain pan, the radiating groove has been seted up to the tank bottom of rectangular channel, conducting strip activity joint is in the rectangular channel, the radiating groove internalization is provided with the fin group that a set of aluminum sheet is constituteed, two links of upper end fixedly connected with of fin group.

As a preferred technical scheme of the utility model, four stoppers of upper end fixedly connected with of radiating groove cell wall, two spacing of lower extreme fixedly connected with of radiating groove cell wall, the region and the mobile joint of fin group that enclose between stopper and the spacing.

As a preferred technical scheme of the utility model, the left and right sides of drain pan and front and back all run through the logical groove that has the equidistance, adjacent the interval that leads to the groove is the same with adjacent aluminum sheet interval.

As an optimized technical scheme of the utility model, the fin group can be in ninety degrees transposition in the region that stopper and spacing enclose.

As a preferred technical scheme of the utility model, the upper end and the conducting strip activity laminating of fin group, the fixed sealed pad that is provided with all around of conducting strip.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the heat that the defrosting thermostat working part in the shell produced in the course of the work conducts to the fin group through the conducting strip on, dispels the heat through the fin group, leads to the groove simultaneously and carries out the ventilation of side direction for the air current effectively takes away the heat on the fin group, reaches radiating effect, has kept the integrality of defrosting thermostat shell simultaneously, does not influence its leakproofness.

2. According to the installation direction and the position of defrosting thermostat, can adjust the aluminum plate orientation of fin group for clearance between the aluminum plate matches with the wind direction of mounting point, can not blockked by aluminum plate after making the external air flow advance to lead to the groove, can pass the clearance between the aluminum plate smoothly, further promoted the radiating efficiency, avoid the air current to be blockked by aluminum plate and reduce the radiating effect in the radiating groove.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the middle housing of the present invention;

FIG. 3 is a schematic structural view of a heat sink set according to the present invention;

fig. 4 is a schematic structural view of the middle bottom case of the present invention.

Wherein: 1. a housing; 2. a bottom case; 3. connecting grooves; 4. a connecting bolt; 5. a heat conductive sheet; 6. a through groove; 7. a limiting strip; 8. a heat sink; 9. a limiting block; 10. a rectangular groove; 11. a connecting frame; 12. a heat sink set.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a defrosting thermostat with strong sealing performance includes a housing 1 of the thermostat, heat generated by working components of the defrosting thermostat in the housing 1 in a working process is conducted to a fin group 12 through a heat conducting fin 5, heat dissipation is performed through the fin group 12, meanwhile, a through groove 6 is used for lateral ventilation, so that heat on the fin group 12 is effectively taken away by airflow, a heat dissipation effect is achieved, the integrity of the defrosting thermostat housing 1 is maintained, and the sealing performance of the defrosting thermostat housing is not affected, a heat dissipation mechanism is arranged below the housing 1, the heat dissipation mechanism includes a bottom case 2 and the heat conducting fin 5, connecting grooves 3 are respectively arranged at four corners of the housing 1 and the bottom case 2, connecting bolts 4 are sleeved in the connecting grooves 3, the bottom surface of the housing 1 is fixedly connected with the heat conducting fins 5, a rectangular groove 10 is arranged on the upper surface of the bottom case 2, a heat dissipation groove 8 is arranged at the bottom of the rectangular groove 10, the heat conducting fins 5 are movably clamped in the rectangular heat dissipation groove 10, a heat dissipation groove 12 composed of a set of aluminum sheets is movably arranged in the heat dissipation groove 8, two fixing frames are connected with a limiting block 7, and two limiting blocks 7 are connected between the upper ends of the heat dissipation frame and two limiting blocks 9;

the left and right sides and the front and back of drain pan 2 all run through the logical groove 6 that has the equidistance, according to defrosting thermostat's installation direction and position, can adjust fin group 12's aluminum plate orientation, make the wind direction matching of clearance between the aluminum plate and mounting point, make outside air flow advance can not blockked by aluminum plate behind the logical groove 6, can pass the clearance between the aluminum plate smoothly, further promoted the radiating efficiency, avoid the air current to be blockked by aluminum plate and reduce the radiating effect in radiating groove 8, it is adjacent the interval that leads to groove 6 is the same with adjacent aluminum sheet interval, fin group 12 can be in ninety degrees transposition in the region that stopper 9 and spacing 7 enclose, fin group 12's upper end and 5 movable laminatings of conducting strip, the fixed sealed pad that is provided with all around of conducting strip 5.

The working principle is as follows: when the defrosting thermostat is used, heat generated by working parts of the defrosting thermostat in the shell 1 in the working process is conducted to the radiating fin group 12 through the heat conducting fins 5, the heat is radiated through the radiating fin group 12, meanwhile, the through grooves 6 are used for lateral ventilation, so that the heat on the radiating fin group 12 is effectively taken away by air flow, the radiating effect is achieved, meanwhile, the integrity of the shell 1 of the defrosting thermostat is kept, the sealing performance of the shell is not influenced, according to the installation direction and the position of the defrosting thermostat, the orientation of the aluminum plate of the radiating fin group 12 can be adjusted, the gap between the aluminum plates is matched with the wind direction of the installation point, the external air can not be blocked by the aluminum plate after flowing into the through grooves 6, the gap between the aluminum plates can be smoothly passed, the radiating efficiency is further improved, and the air flow is prevented from being blocked by the aluminum plate in the radiating grooves 8 to reduce the radiating effect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A defrosting thermostat with strong sealing performance comprises a thermostat shell (1), and is characterized in that a heat dissipation mechanism is arranged below the thermostat shell (1) and comprises a bottom shell (2) and heat conducting fins (5), connecting grooves (3) are formed in four corners of the thermostat shell (1) and the bottom shell (2), and connecting bolts (4) are sleeved in internal threads of the connecting grooves (3);

the bottom surface of the shell (1) is fixedly connected with the heat conducting fins (5), the upper surface of the bottom shell (2) is provided with a rectangular groove (10), and the bottom of the rectangular groove (10) is provided with a heat radiating groove (8).

2. The defrosting thermostat with strong sealing performance according to claim 1, wherein the heat conducting fin (5) is movably clamped in the rectangular groove (10), a heat radiating fin group (12) consisting of a group of aluminum sheets is movably arranged in the heat radiating groove (8), and the upper end of the heat radiating fin group (12) is fixedly connected with two connecting frames (11).

3. The defrosting thermostat of claim 2, wherein the upper end of the wall of the heat sink (8) is fixedly connected with four limit blocks (9), the lower end of the wall of the heat sink (8) is fixedly connected with two limit strips (7), and the region enclosed between the limit blocks (9) and the limit strips (7) is movably clamped with the heat sink set (12).

4. A defrost thermostat with strong sealing according to claim 3, characterized in that through slots (6) with equal distance are penetrated on the left and right sides and the front and back sides of the bottom case (2), and the distance between the adjacent slots (6) is the same as the distance between the adjacent aluminum sheets.

5. A strong seal defrost thermostat according to claim 4, characterized in that the fin group (12) is displaceable ninety degrees in the area enclosed by the stopper (9) and the stopper bar (7).

6. A defrosting thermostat with strong sealing performance according to claim 5, characterized in that the upper end of the heat-radiating fin group (12) is movably attached to the heat-conducting fin (5), and a sealing gasket is fixedly arranged around the heat-conducting fin (5).