CN208954642U - A kind of instrument board with water-mist-proof attached function - Google Patents
A kind of instrument board with water-mist-proof attached function Download PDFInfo
- Publication number
- CN208954642U CN208954642U CN201821755915.3U CN201821755915U CN208954642U CN 208954642 U CN208954642 U CN 208954642U CN 201821755915 U CN201821755915 U CN 201821755915U CN 208954642 U CN208954642 U CN 208954642U
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- stuffing box
- guard ring
- water
- filler
- mist
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Abstract
The utility model discloses a kind of instrument boards with water-mist-proof attached function, including device noumenon；Described device ontology is made of meter body and guard ring, the guard ring is located at meter body front end, the meter body front end is provided with form, the guard ring is internally provided with stuffing box, the stuffing box is made of the first stuffing box and the second stuffing box, capping is provided on the outside of first stuffing box and the second stuffing box, the capping is connected by screw thread and guard ring rotation, filled with water suction filler inside first stuffing box, the second stuffing box inside is filled with phase-change material granular filler.The utility model using when first phase-change material granular filler be able to maintain that form ambient temperature balance, phase-change material granular filler can convert according to ambient temperature and carry out heat absorption or heat release, the temperature of itself will not change while heat absorption or heat release, and the filler that secondly absorbs water can reduce the water content of form ambient enviroment.
Description
Technical field
The utility model relates to instrument board equipment technical field, specifically a kind of instrument with water-mist-proof attached function
Disk.
Background technique
The existing field instrument with display function is a closed cavity because of its water proof and dust proof, and display window is general
Use glass material.Change when by day and night temperature, small water droplet can be condensed on its glass display window.This phenomenon liquefaction, when
When substance two sides temperature difference is larger, the vapor in this hot face air liquefies to the cold, forms droplet and is attached on substance,
To form one layer of fog, not only influences staff and observe, but also have water mist for a long time, it will internal electronic element is made
At damage.
Utility model content
The purpose of this utility model is to provide a kind of instrument boards with water-mist-proof attached function, to solve the prior art
In fog not only influence staff and observe, but also have water mist for a long time, it will damage is caused to internal electronic element
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of instrument with water-mist-proof attached function
Dial plate, including device noumenon；Described device ontology is made of meter body and guard ring, before the guard ring is located at meter body
End, the meter body outside are provided with shell, and described shell one end is fixedly connected with guard ring, and the guard ring and shell are equal
For plasthetics, the guard ring is circular ring type setting, and the meter body front end is provided with form, and the form is located at protection
Circle inside, the guard ring are internally provided with stuffing box, and the stuffing box is made of the first stuffing box and the second stuffing box, described
First stuffing box and the second stuffing box volume are identical, first stuffing box and the second stuffing box both ends by partition mutually every
It opens, capping is provided on the outside of first stuffing box and the second stuffing box, the capping is connected by screw thread and guard ring rotation,
Filled with water suction filler inside first stuffing box, the water suction filler is set as silica gel, fills out inside second stuffing box
Filled with phase-change material granular filler.
Preferably, first stuffing box is located at form side and is provided with through-hole, and to be less than water suction filler straight for through-hole diameter
Diameter.
Preferably, the form outer surface is provided with hydrophobic layer, and hydrophobic layer is set as self-cleaning coat.
Preferably, it is provided with sealing ring on the inside of the capping, and sealing ring side is contacted with guard ring.
Preferably, the second stuffing box volume is greater than the volume after the expansion of phase-change material granular filler.
Compared with prior art, the utility model has the beneficial effects that utility model phase-change material first when in use
Granular filler is able to maintain that form ambient temperature balances, and phase-change material granular filler can be converted according to ambient temperature
And the perhaps heat release temperature of itself while heat absorption or heat release that absorb heat will not change, secondly absorb water filler energy
Enough reduce the water content of form ambient enviroment, the setting of through-hole can convenient absorbent filler absorb water, while through-hole is smaller sets
It sets and can be avoided water suction filler leakage, phase-change material granular filler itself can expand after heat absorption, and the second stuffing box is larger
Setting causes the second stuffing box to deform after avoiding phase-change material granular filler from expanding, sealing ring can be to the first stuffing box and second
Stuffing box is sealed, and the self-cleaning coat that hydrophobic layer uses has the function of hydrophobic and self-cleaning, can not only water mist is difficult to
Attachment, moreover it is possible to form outer surface be kept to clean.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the guard ring schematic diagram of internal structure of the utility model.
In figure: 1, device noumenon；2, meter body；3, shell；4, form；5, sealing ring；6, it covers；7, guard ring；8,
Through-hole；9, hydrophobic layer；10, stuffing box；11, partition；12, the first stuffing box；13, absorb water filler；14, the second stuffing box；15, phase
Become material granule filler.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of instrument board with water-mist-proof attached function, including dress
Set ontology 1；Device noumenon 1 is made of meter body 2 and guard ring 7, and guard ring 7 is located at 2 front end of meter body, meter body 2
Outside is provided with shell 3, and 3 one end of shell is fixedly connected with guard ring 7, and guard ring 7 and shell 3 are plasthetics, guard ring 7
For circular ring type setting, 2 front end of meter body is provided with form 4, and form 4 is located at 7 inside of guard ring, and guard ring 7 is internally provided with
Stuffing box 10, stuffing box 10 are made of the first stuffing box 12 and the second stuffing box 14, the first stuffing box 12 and the second stuffing box 14
Volume is identical, and the first stuffing box 12 and 14 both ends of the second stuffing box are spaced from each other by partition 11, the first stuffing box 12 and second
Capping 6 is provided on the outside of stuffing box 14, capping 6 is connected by screw thread and the rotation of guard ring 7, is filled with inside the first stuffing box 12
Absorb water filler, and water suction filler is set as silica gel, is filled with phase-change material granular filler 15, the first filler inside the second stuffing box 14
Box 12 is located at 4 side of form and is provided with through-hole 8, and 8 diameter of through-hole is less than water suction 13 diameter of filler, and the setting of through-hole 8 can be square
Just water suction filler 13 absorbs water, while the smaller setting of through-hole 8 can be avoided water suction filler 13 and reveal, the setting of 4 outer surface of form
Have a hydrophobic layer 9, and hydrophobic layer 9 is set as self-cleaning coat, the self-cleaning coat that hydrophobic layer 9 uses have the function of it is hydrophobic and self-cleaning,
Water mist can not only be made to be difficult to adhere to, moreover it is possible to keep 4 outer surface of form to clean, 6 inside of capping is provided with sealing ring 5, and close
5 side of seal is contacted with guard ring 7, and sealing ring 5 can be sealed the first stuffing box 12 and the second stuffing box 14, and second fills out
14 volume of magazine is greater than the volume after phase-change material granular filler 15 expands, itself meeting after heat absorption of phase-change material granular filler 15
It expands, the larger setting of the second stuffing box 14 causes the second stuffing box 14 to become after avoiding phase-change material granular filler 15 from expanding
Shape,.
The working principle of the utility model is: using when phase-change material granular filler 15 first be able to maintain that around form 4
Ambient temperature equilibrium, phase-change material granular filler 15 can convert according to ambient temperature and carry out heat absorption or heat release,
The temperature of itself will not change while heat absorption or heat release, and the filler 13 that secondly absorbs water can reduce 4 ambient enviroment of form
Water content, the setting of through-hole 8 can convenient absorbent filler 13 absorb water, while the smaller setting of through-hole 8 can be avoided water suction
Filler 13 is revealed, and phase-change material granular filler 15 itself can expand after heat absorption, and the larger setting of the second stuffing box 14 avoids
Phase-change material granular filler 15 causes the second stuffing box 14 to deform after expanding, sealing ring 5 can be to the first stuffing box 12 and second
Stuffing box 14 is sealed, and the self-cleaning coat that hydrophobic layer 9 uses has the function of hydrophobic and self-cleaning, and water mist can not only be made difficult
With attachment, moreover it is possible to 4 outer surface of form be kept to clean.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of instrument board with water-mist-proof attached function, including device noumenon (1)；It is characterized by: described device ontology
(1) it is made of meter body (2) and guard ring (7), the guard ring (7) is located at meter body (2) front end, the meter body
(2) outside is provided with shell (3), and described shell (3) one end is fixedly connected with guard ring (7), the guard ring (7) and shell
It (3) is plasthetics, the guard ring (7) is circular ring type setting, and meter body (2) front end is provided with form (4), institute
Form (4) is stated to be located on the inside of guard ring (7), the guard ring (7) is internally provided with stuffing box (10), the stuffing box (10) by
First stuffing box (12) and the second stuffing box (14) composition, first stuffing box (12) and the second stuffing box (14) volume phase
Together, first stuffing box (12) and the second stuffing box (14) both ends are spaced from each other by partition (11), first stuffing box
(12) and on the outside of the second stuffing box (14) it being provided with capping (6), the capping (6) is connected by screw thread and guard ring (7) rotation,
Filled with water suction filler inside first stuffing box (12), the water suction filler is set as silica gel, second stuffing box
(14) internal to be filled with phase-change material granular filler (15).
2. a kind of instrument board with water-mist-proof attached function according to claim 1, it is characterised in that: described first fills out
Magazine (12) is located at form (4) side and is provided with through-hole (8), and through-hole (8) diameter is less than water suction filler (13) diameter.
3. a kind of instrument board with water-mist-proof attached function according to claim 1, it is characterised in that: the form
(4) outer surface is provided with hydrophobic layer (9), and hydrophobic layer (9) is set as self-cleaning coat.
4. a kind of instrument board with water-mist-proof attached function according to claim 1, it is characterised in that: the capping
(6) inside is provided with sealing ring (5), and sealing ring (5) side is contacted with guard ring (7).
5. a kind of instrument board with water-mist-proof attached function according to claim 1, it is characterised in that: described second fills out
Magazine (14) volume is greater than the volume after phase-change material granular filler (15) expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755915.3U CN208954642U (en) | 2018-10-27 | 2018-10-27 | A kind of instrument board with water-mist-proof attached function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755915.3U CN208954642U (en) | 2018-10-27 | 2018-10-27 | A kind of instrument board with water-mist-proof attached function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954642U true CN208954642U (en) | 2019-06-07 |
Family
ID=66743168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755915.3U Active CN208954642U (en) | 2018-10-27 | 2018-10-27 | A kind of instrument board with water-mist-proof attached function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853698A (en) * | 2019-12-02 | 2020-02-28 | 徐州东控仪器有限公司 | Dustproof and waterproof sealing sleeve for instruments and meters |
| CN112484477A (en) * | 2021-01-18 | 2021-03-12 | 上海柔尔沐电子科技有限公司 | Dampproofing electric power panel board |
-
2018
- 2018-10-27 CN CN201821755915.3U patent/CN208954642U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853698A (en) * | 2019-12-02 | 2020-02-28 | 徐州东控仪器有限公司 | Dustproof and waterproof sealing sleeve for instruments and meters |
| CN110853698B (en) * | 2019-12-02 | 2021-08-31 | 徐州东控仪器有限公司 | Dustproof and waterproof sealing sleeve for instruments and meters |
| CN112484477A (en) * | 2021-01-18 | 2021-03-12 | 上海柔尔沐电子科技有限公司 | Dampproofing electric power panel board |
| CN112484477B (en) * | 2021-01-18 | 2021-07-02 | 北京京仪北方仪器仪表有限公司 | Dampproofing electric power panel board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG DONGXING SOFTWARE DEVELOPMENT Co.,Ltd. Assignor: ZHEJIANG CANGNAN INSTRUMENT GROUP Co.,Ltd. Contract record no.: X2021330000177 Denomination of utility model: An instrument panel with waterproof fog attachment function Granted publication date: 20190607 License type: Common License Record date: 20210830 |
|
| EE01 | Entry into force of recordation of patent licensing contract |