CN218388236U - Industrial control instrument capable of preventing frosting - Google Patents
Industrial control instrument capable of preventing frosting Download PDFInfo
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- CN218388236U CN218388236U CN202222062904.XU CN202222062904U CN218388236U CN 218388236 U CN218388236 U CN 218388236U CN 202222062904 U CN202222062904 U CN 202222062904U CN 218388236 U CN218388236 U CN 218388236U
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- instrument
- frosting
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Abstract
The utility model relates to an industrial control instrument that can prevent frosting belongs to industrial instrument technical field. The outside of ring form shell cup joints protection mechanism, inside is provided with prevents frosting the mechanism, prevents frosting the outside grafting of conducting wire one end and instrument of mechanism. The advantage is novel structure, through setting up the mechanism that frosts, wherein the electric heat net during operation can generate heat and produce the heat, and the heat spreads through the heat conduction silk, and the heat transfer of heat conduction silk is inside the instrument for instrument inside temperature can rise, avoids the low temperature under low temperature weather low temperature low excessively and lead to frosting, can not lead to the fact the influence to the observation to people. In addition, the protective effect on the shell can be increased through the silica gel sleeve and the silica gel strip of the protective mechanism, the force can be buffered when a foreign object collides with the shell, the protective effect on the instrument is achieved, the light blocking sleeve can protect the glass cover of the instrument, and the observation instrument is further facilitated.
Description
Technical Field
The utility model belongs to the technical field of industrial instrument, especially, relate to an industrial control instrument and meter that can prevent frosting.
Background
An industrial instrument is a metering tool which is required to be used by industrial instruments and equipment, and the operation conditions of the industrial instruments and equipment can be effectively observed and known through the instrument.
Industrial instruments among the prior art do not have any safeguard measure exposed outside generally, and industrial instruments inside temperature can be lower under low temperature weather, leads to inside or the surface frosting of instrument, influences people's normal observation, and prior art is at instrument internally mounted heating element, but internally mounted can increase the volume of instrument, and inside heating temperature can be higher can cause the damage to the electronic parts next door.
Disclosure of Invention
The utility model provides a pair of can prevent industrial control instrument and meter that frosts to solve prior art at instrument internally mounted heating element, but internally mounted can increase the volume of instrument, and inside heating temperature can be higher can cause the problem of damage to the electronic parts on next door.
The utility model adopts the technical proposal that: the anti-frosting device comprises an instrument, a shell, a protection mechanism and an anti-frosting mechanism, wherein the protection mechanism is sleeved outside the annular shell, the anti-frosting mechanism is arranged inside the annular shell, and one end of a heat conducting wire of the anti-frosting mechanism is inserted into the instrument.
The ring shape recess has been seted up in the front of shell, places the cover that is in the light in the recess.
Protection machanism is including the cover at the outside silica gel cover of shell, the fixed surface of silica gel cover connects the silica gel strip, and each silica gel strip is annular align to grid.
Prevent frosting mechanism includes insulation support, heat conduction silk and electric heat net, wherein the inner wall and the heat conduction silk one end fixed connection of ring shape electric heat net, each heat conduction silk align to grid, and the insulation support is cup jointed to the outside of heat conduction silk, and this insulation support is located between shell and the instrument.
The utility model has the advantages of novel structure, through setting up anti-frosting mechanism, wherein the electric heat net during operation can generate heat and produce the heat, and the heat spreads through the heat conduction silk, and the heat transfer of heat conduction silk is inside the instrument for the inside temperature of instrument can rise, avoids the low temperature under low temperature weather low temperature to lead to frosting excessively, can not lead to the fact the influence to people to the observation. In addition, the silica gel sleeve and the silica gel strip of the protective mechanism can increase the protective effect on the shell, the force can be buffered when a foreign object impacts the shell, the protective effect on the instrument is achieved, the light blocking sleeve can protect the glass cover of the instrument, and the observation instrument is further facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an assembly view of the containment housing and guard mechanism of the present invention;
fig. 3 is a schematic structural diagram of the anti-frosting mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the instrument comprises an instrument 1, a shell 2, a protection mechanism 3 and an anti-frosting mechanism 4, wherein the protection mechanism 3 is sleeved outside the annular shell 2, the anti-frosting mechanism 4 is arranged inside the annular shell, and one end of a heat conducting wire 42 of the anti-frosting mechanism 4 is inserted into the instrument 1.
Referring to fig. 2, a circular groove 21 is formed in the front surface of the housing 2, and a light blocking sleeve 22 is disposed in the groove 21.
Referring to fig. 2, the protection mechanism 3 includes a silica gel sleeve 32 sleeved outside the housing 2, the outer surface of the silica gel sleeve 32 is fixedly connected with silica gel strips 31, and the silica gel strips 31 are uniformly arranged in a ring shape.
Referring to fig. 3, the anti-frosting mechanism 4 includes a thermal insulation sleeve 41, heat conducting wires 42 and an electric heating net 43, wherein the inner wall of the circular electric heating net 43 is fixedly connected with one end of the heat conducting wires 42, the heat conducting wires 42 are uniformly arranged, the thermal insulation sleeve 41 is sleeved outside the heat conducting wires 42, and the thermal insulation sleeve 41 is located between the housing 2 and the instrument 1.
The working principle is as follows:
when the instrument 1 is observed in low-temperature weather, the electric heating net 43 works, and the generated heat is transferred to the inside of the instrument 1 through the heat conducting wire 42, so that the temperature in the instrument 1 can be raised, and frosting caused by too low temperature in low-temperature weather is avoided; when a foreign object impacts the shell 2, the silica gel sleeve 32 and the silica gel strip 31 can buffer the force path, so that the protection effect on the instrument 1 is achieved; a part of the light blocking sleeve 22 is located at the front side of the housing 2, and the light blocking sleeve 22 is beneficial for observing the instrument 1 and can also protect the glass cover of the instrument 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a can prevent industrial control instrument and meter that frosts which characterized in that: the anti-frosting device comprises an instrument, a shell, a protection mechanism and an anti-frosting mechanism, wherein the protection mechanism is sleeved outside the annular shell, the anti-frosting mechanism is arranged inside the annular shell, and one end of a heat conducting wire of the anti-frosting mechanism is inserted into the instrument.
2. An industrial control instrument that is frost resistant in accordance with claim 1, wherein: the front of the shell is provided with a circular groove, and a light blocking sleeve is placed in the groove.
3. An industrial control instrument that is frost resistant in accordance with claim 1, wherein: the protection mechanism comprises a silica gel sleeve sleeved outside the shell, the outer surface of the silica gel sleeve is fixedly connected with silica gel strips, and the silica gel strips are uniformly arranged in an annular shape.
4. An industrial control instrument that is frost resistant in accordance with claim 1, wherein: the anti-frosting mechanism comprises a heat insulation sleeve, heat conducting wires and an electric heating net, wherein the inner wall of the annular electric heating net is fixedly connected with one ends of the heat conducting wires, the heat conducting wires are uniformly arranged, the heat insulation sleeve is sleeved outside the heat conducting wires, and the heat insulation sleeve is positioned between the shell and the instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062904.XU CN218388236U (en) | 2022-08-07 | 2022-08-07 | Industrial control instrument capable of preventing frosting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062904.XU CN218388236U (en) | 2022-08-07 | 2022-08-07 | Industrial control instrument capable of preventing frosting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218388236U true CN218388236U (en) | 2023-01-24 |
Family
ID=84965997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222062904.XU Active CN218388236U (en) | 2022-08-07 | 2022-08-07 | Industrial control instrument capable of preventing frosting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218388236U (en) |
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2022
- 2022-08-07 CN CN202222062904.XU patent/CN218388236U/en active Active
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