CN209857503U - Stainless steel shell for sensor for refrigerator - Google Patents

Abstract

The utility model discloses a stainless steel shell for sensor for refrigerator, including fixed shell, fixed shell's front surface edge fixed mounting has fixed gleitbretter, the temperature transmission hole has been seted up to the rear surface of fixed shell, the equal fixed mounting in both sides that the inboard surface of fixed shell is located the temperature transmission hole has fixed plate, fixed bayonet socket has been seted up at the middle part of fixed plate, the fixed card in middle part of fixed bayonet socket is gone into and is installed protective housing, protective housing's fixed surface installs the conduction fin, protective housing's inboard surface scribbles one deck heat conduction silica gel. A stainless steel shell for sensor for refrigerator, can improve its temperature measurement's the degree of accuracy, can also be better keep apart sealedly to inside, like this alright protect the corrosion that inside sensor does not receive humid gas, the end cover convenient to detach installation simultaneously, it is more convenient to have the maintenance of utilizing the later stage to change.

Description

Stainless steel shell for sensor for refrigerator

Technical Field

The utility model relates to a protecting sheathing field, in particular to stainless steel shell for sensor for refrigerator.

Background

The stainless steel shell for the sensor is a shell for protecting and installing the sensor, comprises a fixed shell, a fixed sliding sheet and the like, is convenient to use, has a good protection effect, is low in production cost, and is widely applied to the field of installation of various sensors; however, when the stainless steel shell used at the present stage is used, the sensor and the stainless steel shell cannot be in sufficient contact, the transmission effect and the speed of the temperature are poor, the temperature measurement of the refrigerator is easy to be inaccurate, the sealing performance of the stainless steel shell to the inside is poor, the sensor is easy to be affected with damp and damaged, the whole structure is not easy to detach, and the maintenance and the replacement are troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stainless steel shell for sensor for refrigerator can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stainless steel shell for a sensor for a refrigerator comprises a fixed shell, wherein a fixed slip sheet is fixedly mounted at the edge of the front surface of the fixed shell, a temperature transmission hole is formed in the rear surface of the fixed shell, fixed plates are fixedly mounted on the inner side surface of the fixed shell and positioned on two sides of the temperature transmission hole, a fixed bayonet is formed in the middle of each fixed plate, a protective shell is clamped and mounted in the middle of each fixed bayonet, a conduction fin is fixedly mounted on the outer surface of the protective shell, a layer of heat conduction silica gel is coated on the inner side surface of the protective shell, a mounting groove is formed in the inner side of the heat conduction silica gel, a fixed fixture block is fixedly mounted at one end of the fixed shell, a first clamping groove is formed in the surface of the fixed fixture block, a sealing end cover is fixedly mounted on the other side of the fixed shell, the outer side surface of the sealing end cover is fixedly provided with a knob block, one side, close to the fixed shell, of the surface of the sealing end cover is fixedly provided with a sealing washer, the middle of the sealing end cover is fixedly provided with a latex ring, and the outer side surface of the sealing end cover is provided with a second clamping groove.

Preferably, the sealing end cover is fixedly connected with the fixed shell through a fixed spiral thread, and the fixed shell is sealed with the sealing end cover through a sealing gasket.

Preferably, the mounting groove is sealed and isolated from the outside through a latex ring and a transmission lead.

Preferably, the protective shell is fixed with the fixed bayonet through a first clamping groove and a second clamping groove.

Preferably, the protective shell is in close butt joint with the sensor through heat-conducting silica gel.

Preferably, the fixed shell is embedded into a preset embedding bayonet of the refrigerator through a fixed sliding sheet to be fixed with the refrigerator, and the inner side of the fixed shell is communicated with the inner space of the refrigerator through a temperature transmission hole.

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

the utility model discloses in, through the protective housing who sets up, protective housing under the inseparable laminating of heat conduction silica gel alright with the quick accurate transmission of temperature for the sensor, thereby alright improve its temperature measurement's the degree of accuracy, through the end cover that sets up, the end cover passes through the setting of port seal ring and emulsion ring, can be better keep apart sealedly to inside, like this alright protect the corrosion that inside sensor does not receive damp humid gas, the end cover convenient to detach installation simultaneously, it is more convenient to have the maintenance change that utilizes the later stage, thereby more time can be saved.

Drawings

Fig. 1 is a schematic view of the overall structure of a stainless steel housing for a sensor for a refrigerator according to the present invention;

FIG. 2 is a sectional view of a protective housing of a stainless steel housing for a sensor of a refrigerator according to the present invention;

fig. 3 is a partial sectional view of the stainless steel case for a sensor of a refrigerator according to the present invention.

In the figure: 1. fixing the housing; 2. fixing the sliding sheet; 3. a temperature transmission hole; 4. fixing the plate; 401. fixing the bayonet; 5. a protective housing; 501. a conductive fin; 502. heat conducting silica gel; 503. mounting grooves; 6. fixing the fixture block; 601. a first card slot; 7. sealing the end cap; 701. fixing the spiral thread; 702. a sealing gasket; 703. a knob block; 704. a latex ring; 705. no. two card slots.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1 to 3, a stainless steel casing for a sensor for a refrigerator comprises a fixed casing 1, a fixed slip sheet 2 is fixedly mounted at the edge of the front surface of the fixed casing 1, a temperature transmission hole 3 is formed in the rear surface of the fixed casing 1, fixed plates 4 are fixedly mounted on both sides of the inner side surface of the fixed casing 1, which are located in the temperature transmission hole 3, of the fixed plates 4, a fixed bayonet 401 is formed in the middle of the fixed plates 4, a protective casing 5 is clamped and mounted in the middle of the fixed bayonet 401, a conduction fin 501 is fixedly mounted on the outer surface of the protective casing 5, a layer of heat conduction silica gel 502 is coated on the inner side surface of the protective casing 5, a mounting groove 503 is formed in the inner side of the heat conduction silica gel 502, a fixed fixture block 6 is fixedly mounted at one end of the fixed casing 1, a, a sealing end cover 7 is spirally and fixedly installed on the other side of the fixed shell 1, fixed spiral threads 701 are fixedly installed on the outer surface of the sealing end cover 7, a knob block 703 is fixedly installed on the outer side surface of the sealing end cover 7, a sealing washer 702 is fixedly installed on one side, close to the fixed shell 1, of the surface of the sealing end cover 7, a latex ring 704 is fixedly installed in the middle of the sealing end cover 7, and a second clamping groove 705 is formed in the outer side surface of the sealing end cover 7;

the sealing end cover 7 is fixedly connected with the fixed shell 1 through a fixed spiral thread 701, and the fixed shell 1 is sealed with the sealing end cover 7 through a sealing gasket 702; the mounting groove 503 is sealed and isolated from the outside through a latex ring 704 and a transmission lead; the protective shell 5 is fixed with the fixed bayonet 401 through a first clamping groove 601 and a second clamping groove 705; the protective shell 5 is in close butt joint with the sensor through the heat-conducting silica gel 502; fixed shell 1 forms fixedly with the refrigerator through the predetermined embedding bayonet socket of fixed gleitbretter 2 embedding refrigerator, the inboard of fixed shell 1 passes through temperature transmission hole 3 and refrigerator inner space intercommunication.

It should be noted that, the utility model relates to a stainless steel casing for refrigerator sensor, when using and installing, firstly, the lead wire of the sensor needs to pass through the latex ring 704, make the latex ring 704 press the lead wire, then the sensor is plugged into the mounting groove 503 of the protective casing 5, then the heat conducting silica gel 502 is added to the inside for filling, after drying, the sealing end cover 7 can be covered, the rotary knob block 703 is fixed through the fixed spiral line 701, it is sealed through the sealing washer 702, then the fixed bayonet 401 on the fixed plate block 4 is clamped through the first clamping groove 601 on the fixed clamping block 6 and the second clamping groove 705 on the sealing end cover 7, after fixing, under the condition that the other end of the sensor is connected with the refrigerator, the fixed casing 1 can be embedded into the preset embedding bayonet on the inner side of the refrigerator through the fixed slip sheet 2, the installation can be completed, when using, the cold air in the refrigerator will pass through the temperature transmission hole 3 and contact with the conduction, the temperature can be quickly transmitted to the protective shell 5 through the conductive fins 501, and then the temperature can be quickly and accurately transmitted to the sensor under the close fit of the heat-conducting silica gel 502, so that the accuracy of temperature measurement can be improved. In addition, the sealing end cover 7 is arranged, through the arrangement of the port sealing washer 702 and the latex ring 704, the inside can be better isolated and sealed, so that the internal sensor can be protected from being corroded by damp gas, meanwhile, the sealing end cover 7 is convenient to detach and install, maintenance and replacement in the later period can be more convenient, and more time can be saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a stainless steel shell for sensor for refrigerator which characterized in that: including fixed casing (1), fixed surface edge fixed mounting of fixed casing (1) has fixed gleitbretter (2), temperature transmission hole (3) have been seted up to the rear surface of fixed casing (1), the equal fixed mounting in both sides that the inboard surface of fixed casing (1) is located temperature transmission hole (3) has fixed plate block (4), fixed bayonet socket (401) have been seted up at the middle part of fixed plate block (4), the fixed card in middle part of fixed bayonet socket (401) is gone into and is installed protecting sheathing (5), the outer fixed surface of protecting sheathing (5) installs conduction fin (501), the inboard surface of protecting sheathing (5) scribbles one deck heat conduction silica gel (502), the inboard of heat conduction silica gel (502) is equipped with mounting groove (503), the one end fixed mounting of fixed casing (1) has fixed fixture block (6), draw-in groove (601) has been seted up on the surface of fixed fixture block (6), the utility model discloses a fixed casing, including fixed shell (1), fixed shell (7), fixed spiral line (701) are installed to the opposite side spiral fixed mounting of fixed shell (1), the outer fixed surface of fixed shell (7) installs knob piece (703), one side fixed mounting that the surface of fixed shell (1) of fixed shell (7) is close to has seal ring (702), the middle part fixed mounting of fixed shell (7) has latex ring (704), No. two draw-in grooves (705) have been seted up on the outside surface of fixed shell (7).

2. The stainless steel case for a sensor for a refrigerator according to claim 1, wherein: the sealing end cover (7) is fixedly connected with the fixed shell (1) through a fixed spiral thread (701), and the fixed shell (1) is sealed with the sealing end cover (7) through a sealing gasket (702).

3. The stainless steel case for a sensor for a refrigerator according to claim 1, wherein: the mounting groove (503) is sealed and isolated from the outside through a latex ring (704) and a transmission lead.

4. The stainless steel case for a sensor for a refrigerator according to claim 1, wherein: the protective shell (5) is fixed with the fixed bayonet (401) through a first clamping groove (601) and a second clamping groove (705).

5. The stainless steel case for a sensor for a refrigerator according to claim 1, wherein: the protective shell (5) is in close butt joint with the sensor through the heat-conducting silica gel (502).

6. The stainless steel case for a sensor for a refrigerator according to claim 1, wherein: the refrigerator is characterized in that the fixed shell (1) is fixedly embedded into a preset embedding bayonet of the refrigerator through the fixed sliding piece (2), and the inner side of the fixed shell (1) is communicated with the inner space of the refrigerator through the temperature transmission hole (3).