CN220472817U - Temperature transmitter with dial plate internal antifog function - Google Patents
Temperature transmitter with dial plate internal antifog function Download PDFInfo
- Publication number
- CN220472817U CN220472817U CN202321558369.5U CN202321558369U CN220472817U CN 220472817 U CN220472817 U CN 220472817U CN 202321558369 U CN202321558369 U CN 202321558369U CN 220472817 U CN220472817 U CN 220472817U
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- Prior art keywords
- transmitter
- shell
- temperature
- transmitter shell
- fixedly arranged
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- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 5
- 239000003595 mist Substances 0.000 abstract description 5
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Transmitters (AREA)
Abstract
The utility model relates to the technical field of temperature transmitters and discloses a temperature transmitter with an anti-fog function inside a dial plate, which comprises a transmitter shell, wherein a transmitter inner screen is fixedly arranged inside the transmitter shell, a transmitter outer screen plate is movably and hermetically arranged in front of the transmitter shell, inner heating lamps are fixedly arranged at the top end and the bottom end of the inside of the transmitter shell, a plurality of outer heating lamps are fixedly arranged at the top end and the bottom end of the outside of the transmitter shell, and an external temperature display is fixedly arranged at the top end of the transmitter shell. The utility model adopts the design that the transmitter shell, the external heating lamp, the external temperature display and the internal heating lamp are arranged, so that the problem that the observation field of view is greatly influenced due to the fact that a layer of water mist is adhered to the inside of a dial after long-term use due to the temperature difference problem when the traditional temperature transmitter is mostly arranged at the position with large outdoor temperature difference can be effectively solved.
Description
Technical Field
The utility model relates to the technical field of temperature transmitters, in particular to a temperature transmitter with an anti-fog function in a dial plate.
Background
Most of the existing temperature transmitters are installed at the outdoor position with large temperature difference, and after long-term use, a layer of water mist is adhered to the inside of the dial due to the temperature difference problem, so that the observation field of view is greatly influenced.
Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a temperature transmitter having an antifogging function in a dial, which is more practical.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a temperature transmitter with an anti-fog function in a dial plate, and aims to solve the problem that the observation field of view is greatly influenced because a layer of water fog is adhered to the dial plate after long-term use due to the temperature difference caused by the fact that most of the existing temperature transmitters in the prior art are installed at the positions with large outdoor temperature difference.
The utility model provides the following technical scheme: the utility model provides a temperature transmitter with inside antifog function of dial plate, includes the transmitter shell, the inside fixed mounting of transmitter shell has the interior screen of transmitter, the place ahead movable seal of transmitter shell installs the outer screen board of transmitter, the inside top and the bottom of transmitter shell all fixed mounting have an internal heating lamp, the outside top and the bottom of transmitter shell all fixed mounting have a plurality of external heating lamps, the top fixed mounting of transmitter shell has external temperature display, the inside fixed mounting of external temperature display has temperature sensor, the bottom fixed mounting of transmitter shell has the installation pole. Through the setting of above-mentioned structure, in the in-service use, because the dial plate fog is because external temperature is less than the interior temperature of table just causes, therefore when external temperature display detects external temperature of external transmitter shell too low, all external heating lamps and internal heating lamps can be started simultaneously, make external heating lamps and internal heating lamps evenly emit the heat light, and heat the inside and outside of transmitter shell, make the outside of transmitter outer screen board and inside difference in temperature reduce, can further prevent that the two sides difference in temperature of transmitter outer screen board from being too big from causing the fog phenomenon, can effectively solve current temperature transmitter and install in the big position of outdoor difference in temperature in most in the in-service use, can adhere to one deck water smoke owing to the inside of temperature difference problem dial plate after long-term use, cause the problem that the observation field of view is influenced by a wide margin.
Furthermore, sealing gaskets are fixedly arranged on the periphery of the outer screen plate of the transmitter, and the outer screen plate of the transmitter can be detached from the transmitter shell through external force. Through the setting of above-mentioned structure, in the in-service use after the outer screen board of transmitter is installed on the transmitter shell, sealing gasket can further fill the gap between outer screen board of transmitter and the transmitter shell, prevents that steam from getting into in the transmitter shell from the gap department of outer screen board of transmitter, reduces the probability of fogging.
Further, dampproofing package has all been placed to inside bottom and the top of changer shell activity, and dampproofing package's composition is calcium hydroxide. Through the setting of above-mentioned structure, calcium hydrate has better hydroscopicity in the in-service use, further strengthens the waterproof and dampproofing performance of changer shell, prevents that inside can be because of steam fog of changer shell.
Furthermore, cleaning openings are formed in two sides of the transmitter shell, and cleaning side plates are fixed and sealed at the cleaning openings through two threaded rods. Through the setting of above-mentioned structure, in the in-service use when the inside fog that has fogged of changer shell, when need clean, can pull down the threaded rod on the clean curb plate to use the cleaning brush to clean the inside water smoke of changer shell.
Further, two support frames are fixedly arranged at the top end of the transmitter shell, rain-proof plates are fixedly arranged at the top ends of the support frames, and a layer of aluminum oxide film is uniformly electroplated on the outer surface of each rain-proof plate. Through the setting of above-mentioned structure, transmitter shell is because mostly installs outdoor in the in-service use, consequently in order to make transmitter shell's life reinforcing, further strengthen transmitter shell's antifog function, can set up support frame and flashing at transmitter shell's top, make transmitter shell's rainproof function reinforcing.
The utility model has the technical effects and advantages that:
1. the utility model adopts the design that the transmitter shell, the external heating lamp, the external temperature display and the internal heating lamp are arranged, so that the problem that the observation field of view is greatly influenced due to the fact that a layer of water mist is adhered to the inside of a dial after long-term use due to the temperature difference problem when the traditional temperature transmitter is mostly arranged at the position with large outdoor temperature difference can be effectively solved.
2. The utility model adopts the design that the transmitter shell is mostly arranged outdoors in actual use by arranging the support frame and the rain-proof plate, so that the anti-fog function of the transmitter shell is further enhanced in order to enhance the service life of the transmitter shell, and the support frame and the rain-proof plate can be arranged at the top end of the transmitter shell, so that the rain-proof function of the transmitter shell is enhanced.
3. According to the utility model, the cleaning side plate is arranged, so that when the interior of the transmitter shell is fogged in actual use and needs to be wiped, the threaded rod on the cleaning side plate can be detached, and the cleaning brush is used for wiping the water mist in the transmitter shell.
Drawings
Fig. 1 is a first perspective view of the structure of the present utility model.
Fig. 2 is a second perspective view of the structure of the present utility model.
Fig. 3 is a third perspective view of the structure of the present utility model.
Fig. 4 is a schematic elevational view of the structure of the present utility model.
The reference numerals are: 100. a transmitter housing; 110. a transmitter outer screen; 111. an external heating lamp; 112. an external temperature display; 113. an internal heating lamp; 114. a mounting rod; 115. a transmitter inner screen; 116. a support frame; 117. rain-proof board; 118. and cleaning the side plates.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Embodiment one: the utility model provides a temperature transmitter with an anti-fog function inside a dial plate, wherein a transmitter inner screen 115 is fixedly arranged inside a transmitter housing 100, a transmitter outer screen 110 is movably and hermetically arranged in front of the transmitter housing 100, an inner heating lamp 113 is fixedly arranged at the top end and the bottom end of the inside of the transmitter housing 100, a plurality of outer heating lamps 111 are fixedly arranged at the top end and the bottom end of the outside of the transmitter housing 100, an external temperature display 112 is fixedly arranged at the top end of the transmitter housing 100, a temperature sensor is fixedly arranged inside the external temperature display 112, and a mounting rod 114 is fixedly arranged at the bottom end of the transmitter housing 100.
The sealing gasket is fixedly installed around the outer screen 110 of the transmitter, and the outer screen 110 of the transmitter can be detached from the transmitter housing 100 by external force.
The inside bottom and top of the transmitter housing 100 are both movably placed with moisture resistant bags, and the moisture resistant bags are composed of calcium hydroxide.
Working principle: since the dial fog is caused by the fact that the external temperature is lower than the internal temperature of the meter, when the external temperature display 112 detects that the external temperature of the external transmitter housing 100 is too low, all the external heating lamps 111 and the internal heating lamps 113 are started at the same time, so that the external heating lamps 111 and the internal heating lamps 113 uniformly emit heat light, the inside and the outside of the transmitter housing 100 are heated, the temperature difference between the outside and the inside of the transmitter outer screen 110 is reduced, and the phenomenon of fog generation caused by the overlarge temperature difference between the two sides of the transmitter outer screen 110 can be further prevented.
Embodiment two:
the second embodiment differs from the first embodiment in that: cleaning openings are formed in both sides of the transmitter housing 100, and cleaning side plates 118 are mounted in the cleaning openings in a sealing manner and fixed by two threaded rods.
Two support frames 116 are fixedly arranged at the top end of the transmitter shell 100, a rain-proof plate 117 is fixedly arranged at the top end of each support frame 116, and a layer of aluminum oxide film is uniformly electroplated on the outer surface of each rain-proof plate 117.
Working principle: in practice, when the interior of the transmitter housing 100 has been fogged and needs to be wiped, the threaded rod on the cleaning side plate 118 can be removed, and the cleaning brush can be used to wipe the water mist in the interior of the transmitter housing 100.
Claims (5)
1. The utility model provides a temperature transmitter with inside antifog function of dial plate, includes transmitter shell (100), its characterized in that, the inside fixed mounting of transmitter shell (100) has interior screen of transmitter (115), the place ahead movable seal of transmitter shell (100) installs outer screen of transmitter (110), the inside top and the bottom of transmitter shell (100) all fixed mounting have internal heating lamp (113), the outside top and the bottom of transmitter shell (100) all fixed mounting have a plurality of external heating lamps (111), the top fixed mounting of transmitter shell (100) has ambient temperature display (112), the inside fixed mounting of ambient temperature display (112) has temperature sensor, the bottom fixed mounting of transmitter shell (100) has installation pole (114).
2. The temperature transmitter with dial interior anti-fog function of claim 1, wherein: sealing gaskets are fixedly arranged around the outer screen plate (110) of the transmitter, and the outer screen plate (110) of the transmitter can be detached from the transmitter shell (100) through external force.
3. The temperature transmitter with dial interior anti-fog function of claim 1, wherein: the inside bottom and the top of changer shell (100) all activity have placed dampproofing package, and dampproofing package's composition is calcium hydroxide.
4. The temperature transmitter with dial interior anti-fog function of claim 1, wherein: cleaning openings are formed in two sides of the transmitter shell (100), and cleaning side plates (118) are fixedly and hermetically arranged at the cleaning openings through two threaded rods.
5. The temperature transmitter with dial interior anti-fog function of claim 1, wherein: two support frames (116) are fixedly arranged at the top end of the transmitter shell (100), rain-proof plates (117) are fixedly arranged at the top ends of the support frames (116), and a layer of aluminum oxide film is uniformly electroplated on the outer surface of each rain-proof plate (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558369.5U CN220472817U (en) | 2023-06-16 | 2023-06-16 | Temperature transmitter with dial plate internal antifog function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558369.5U CN220472817U (en) | 2023-06-16 | 2023-06-16 | Temperature transmitter with dial plate internal antifog function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472817U true CN220472817U (en) | 2024-02-09 |
Family
ID=89797204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321558369.5U Active CN220472817U (en) | 2023-06-16 | 2023-06-16 | Temperature transmitter with dial plate internal antifog function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472817U (en) |
-
2023
- 2023-06-16 CN CN202321558369.5U patent/CN220472817U/en active Active
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