CN107490257A - A kind of electric instrument drying device - Google Patents
A kind of electric instrument drying device Download PDFInfo
- Publication number
- CN107490257A CN107490257A CN201710874945.XA CN201710874945A CN107490257A CN 107490257 A CN107490257 A CN 107490257A CN 201710874945 A CN201710874945 A CN 201710874945A CN 107490257 A CN107490257 A CN 107490257A
- Authority
- CN
- China
- Prior art keywords
- hole
- chamber door
- depression bar
- pressing plate
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims description 19
- 230000000994 depressogenic effect Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
Abstract
The invention discloses a kind of electric instrument drying device, belong to electrical facility technical field.Drying device includes casing, chamber door, dries part and control assembly, drying box includes box body, lid and baffle plate, first through hole on lid is connected or staggered with the second through hole on baffle plate, so that box body is opened or closing, control assembly includes back-moving spring, depression bar and pressing plate, and depression bar can slide along own axes and can be in the rotation with surface vertical with the pivot center of chamber door.When closing chamber door, chamber door is bonded with the surface of pressing plate, and in chamber door rotation process, depression bar is rotated and moved along own axes in the horizontal plane, so as to drive baffle plate to move so that first through hole is connected with the second through hole, and box body is opened, drier normal work.Using the electric instrument drying device of the present invention, the lifting surface area of pressing plate is bigger, and the extruding force that depression bar is subject to can effectively protect chamber door and depression bar, extend the service life of control assembly along own axes direction.
Description
Technical field
The present invention relates to electrical facility technical field, and in particular to a kind of electric instrument drying device.
Background technology
With the popularization of power equipment, the application of electric instrument is more and more extensive, however, electric instrument is for air ring
The requirement in border is very harsh, especially for the requirement of humidity, if humidity is excessive, easily causes the burn into of electric instrument to damage
Deng, therefore, it is necessary to the environment for laying electric instrument is dried.
In the prior art, electric instrument is typically placed in casing, and drier is placed in casing and is dried, however,
Casing is often opened, and when opening casing, has substantial amounts of humid air and enters in casing, so as to cause drier easily to lose
Effect, it is therefore desirable to completely cut off drier when opening casing.
A kind of drying device in the prior art be present, extruding control-rod by chamber door controls cover plate, make cover plate cover or
The box body for being contained with drier is opened, this structure can be effectively Bohu drier.However, the effect that chamber door applies to depression bar
Certain angle between power and depression bar be present, and then make it that the Impact direction of depression bar and the direction of motion are inconsistent, in active force and
Under the influence of reaction force, depression bar and chamber door are easily damaged.
The content of the invention
It is an object of the invention to provide a kind of electric instrument drying device, depression bar and chamber door can be effectively protected, is prolonged
The service life of long drying device.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme：
A kind of electric instrument drying device, including casing, chamber door, dry part and control assembly, casing include having first to open
First cavity at mouth end, chamber door are rotatably arranged at casing and for opening or closing the first openend, and drying part includes doing
Drying prescription and the drying box for holding drier, drying box are fixedly installed on the bottom of casing, and control assembly is dry for controlling
Dry box sealing is opened, and the bottom of casing is provided with the accommodating chamber surrounded by cavity wall, and drying box is installed in accommodating chamber, drying box
Including box body, lid and baffle plate, box body includes the second cavity with the second openend, and lid is arranged at the second openend, box
Cover and be provided with multiple first through hole, multiple first through hole rectangular arrays are distributed, and form relative two cavity wall of accommodating chamber
With chute, baffle plate is slidably arranged in accommodating chamber along chute, and baffle plate is located at the top of lid and baffle plate and lid fitting,
Multiple second through holes, multiple second through hole rectangular array distributions are provided with baffle plate；When baffle plate is along slide, first through hole
Connect or stagger with the second through hole, so that the second cavity is opened or closing；Control assembly includes back-moving spring, depression bar and pressing plate,
Back-moving spring is respectively held against cavity wall and baffle plate and baffle plate is had the trend towards door movement, and depression bar is installed on casing, depression bar
It can slide and can connect in the rotation with surface vertical with the pivot center of chamber door, one end and the baffle plate of depression bar along own axes
Connect, the other end of depression bar is connected with pressing plate；Pressing plate and depression bar are in T fonts.
Further, third through-hole is provided with casing, third through-hole connects with accommodating chamber and through the close case of casing
The side of door, universal ball end is provided with third through-hole, the inner surface setting of third through-hole has the depressed area of annular, depressed area
Cross section is minor arc and equal with the radius of universal ball end, and universal ball end can arbitrarily rotate in depressed area, universal ball end tool
There are fourth hole, extend radially through universal ball end of the fourth hole along universal ball end, depression bar is slidably arranged in fourth hole；
Control assembly also includes sliding block, and sliding block has T-slot, and one end of pressing plate is provided with T-shaped slide rail, and T-shaped slide rail is slidably embedded
In in T-slot, one end of the remote pressing plate of depression bar is hinged with sliding block, and depression bar is relative with chamber door relative to the pivot center of sliding block
It is parallel in the pivot center of casing.
Further, baffle plate is L-type, and baffle plate includes level board and vertical plate, and the second through hole runs through level board, level board position
It is bonded in the surface of lid and level board with the top surface of lid, vertical plate is arranged at one end of the remote depression bar of level board, T-shaped
Slide rail is arranged at the other end of level board, and back-moving spring is stage clip, and back-moving spring props up the side of the remote box body of vertical plate,
When vertical plate is bonded with box body, first through hole staggers with the second through hole.
Further, pressing plate is rectangular slab, and the side of the close chamber door of pressing plate is provided with polylith magnet, at four of pressing plate
Magnet is provided with angle, pressing plate is additionally provided with multiple balls, and a part for ball is embedded in pressing plate, the another part of ball
Stretched out from pressing plate, ball can arbitrarily rotate around the centre of sphere of itself, wherein at least three ball distribution triangular in shape, when multiple rollings
When pearl props up chamber door, gap between magnet and chamber door be present, and with chamber door rotate when, ball can roll on the surface of chamber door
It is dynamic.
Further, the quantity of ball is six, and six balls are in the matrix distribution of two rows three row.
Further, the side of the close depression bar of pressing plate is provided with screwed hole, and internal thread is provided with screwed hole, depression bar
One end of pressing plate is provided with thread segment, thread segment is provided with external screw thread, and internal thread coordinates with external screw thread, so that pressing plate and pressure
Bar removably connects.
Further, the side of the close chamber door of casing is provided with sealing strip, and sealing strip is located at the surrounding of the first openend.
Further, the side of the close casing of chamber door is provided with the sealing of annular, and the cross section of sealing is into wave
Shape, sealing strip are bonded with sealing.
The beneficial effect that is reached of the present invention is：
The electric instrument of present invention drying device includes casing, chamber door, dries part and control assembly, drying box include box body,
Lid and baffle plate, the first through hole on lid are connected or staggered with the second through hole on baffle plate, so that box body is opened or closing, control
Component processed includes back-moving spring, depression bar and pressing plate, and depression bar can slide along own axes and can be in the pivot center with chamber door
Vertical rotation with surface.
When closing chamber door, chamber door is bonded with the surface of pressing plate, in chamber door rotation process, depression bar rotate in the horizontal plane and
Moved along own axes, so as to drive baffle plate to move, back-moving spring compression, and then first through hole is connected with the second through hole,
Box body is opened, drier normal work；When opening chamber door, control assembly and baffle plate counter motion, and then cause first through hole with
Second through hole staggers, and box body closing, drier is stopped.Using the present invention electric instrument drying device, pressing plate by
Power area is bigger, and the extruding force that depression bar is subject to can effectively protect chamber door and depression bar, extend control along own axes direction
The service life of component.
Brief description of the drawings
In order to more clearly illustrate the technical scheme in the embodiment of the present invention, will use below required in embodiment
Accompanying drawing is simply introduced, it should be apparent that, drawings in the following description are only some embodiments described in the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of electric instrument drying device provided in an embodiment of the present invention；
Fig. 2 is the connection relationship diagram between Fig. 1 drying part and control assembly；
Fig. 3 is Fig. 2 sectional view.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Fig. 1 is the structural representation of electric instrument drying device provided in an embodiment of the present invention；Fig. 2 is Fig. 1 drying
Connection relationship diagram between part and control assembly；Fig. 3 is Fig. 2 sectional view.
It refer to shown in Fig. 1, the embodiment provides a kind of electric instrument drying device 10, including casing
11st, chamber door 12, dry part 13 and control assembly 14.
Casing 11 includes the first cavity with the first openend, and the bottom of casing 11 is provided with the receiving surrounded by cavity wall
Chamber, chamber door 12 are rotatably arranged at casing 11 and for opening or closing the first openend.
The side of the close chamber door 12 of casing 11 is provided with sealing strip, and sealing strip is located at the surrounding of the first openend.Chamber door
The side of 12 close casing 11 is provided with the sealing of annular, the cross section waviness of sealing, sealing strip and sealing
Fitting.Chamber door 12 is made up of metal material.
Drying part includes drier and the drying box for holding drier.
Drying box is fixedly installed on the bottom of casing 11, and control assembly 14 is used to control drying box to seal or open, dried
Box is installed in accommodating chamber.
It refer to shown in Fig. 2, Fig. 3, drying box includes box body 131, lid 132 and baffle plate 133.
Box body 131 includes the second cavity with the second openend, and lid 132 is arranged at the second openend, on lid 132
It is provided with multiple first through hole 134, the multiple rectangular array of first through hole 134 distributions.
Relative two cavity wall of composition accommodating chamber has chute, and baffle plate 133 is slidably arranged on accommodating chamber along chute
Interior, baffle plate 133 is located at the top of lid 132 and baffle plate 133 and lid 132 are bonded, and multiple second through holes are provided with baffle plate 133
135, the multiple rectangular array of second through hole 135 distributions.
Specifically, baffle plate 133 is L-type, baffle plate 133 includes level board and vertical plate, and the second through hole 135 runs through level board,
Level board is located at the surface of lid 132 and level board is bonded with the top surface of lid 132, and vertical plate is arranged at the remote of level board
One end of depression bar 142, T-shaped slide rail 148 are arranged at the other end of level board, and back-moving spring 141 is stage clip, back-moving spring 141
The side of the remote box body 131 of vertical plate is propped up, when vertical plate is bonded with box body 131, the through hole 135 of first through hole 134 and second
Stagger.
When baffle plate 133 is along slide, first through hole 134 is connected or staggered with the second through hole 135, so that the second cavity is beaten
Open or close.
Control assembly 14 includes back-moving spring 141, depression bar 142 and pressing plate 143.
Back-moving spring 141 is respectively held against cavity wall and baffle plate 133 and baffle plate 133 is had the trend moved towards chamber door 12,
Depression bar 142 is installed on casing 11, and depression bar 142 can slide along own axes and can be vertical with the pivot center of chamber door 12
Rotation with surface, one end of depression bar 142 are connected with baffle plate 133, and the other end of depression bar 142 is connected with pressing plate 143, and pressing plate 143 is
Rectangular slab.
The side of the close depression bar 142 of pressing plate 143 is provided with screwed hole, and internal thread is provided with screwed hole, depression bar 142
One end of pressing plate 143 is provided with thread segment, thread segment is provided with external screw thread, and internal thread coordinates with external screw thread, so that pressing plate
143 and depression bar 142 removably connect.
The side of the close chamber door 12 of pressing plate 143 is provided with polylith magnet 146, is respectively provided with four angles of pressing plate 143
Have magnet 146, magnet 146 can adsorb chamber door 12, and pressing plate 143 is additionally provided with multiple balls 147, ball 147 it is a part of embedding
Entering in pressing plate 143, the another part of ball 147 is stretched out from pressing plate 143, and ball 147 can arbitrarily rotate around the centre of sphere of itself,
147 distribution triangular in shape of wherein at least three ball, in the present embodiment, the quantity of ball 147 is six, six balls 147
The matrix distribution arranged in two rows three.
When multiple balls 147 prop up chamber door 12, gap between magnet 146 and chamber door 12 be present, and with chamber door 12
During rotation, ball 147 can be in the surface scrolls of chamber door 12.
Pressing plate 143 and depression bar 142 are in T fonts.
As the alternative of above-described embodiment, third through-hole is provided with casing 11, third through-hole connects with accommodating chamber
And run through the side of the close chamber door 12 of casing 11, universal ball end 144 is provided with third through-hole, the inner surface of third through-hole is set
The depressed area of annular is equipped with, the cross section of depressed area is minor arc and, universal ball end 144 energy equal with the radius of universal ball end 144
Enough arbitrarily to be rotated in depressed area, universal ball end 144 has fourth hole, and fourth hole extends radially through along universal ball end 144
Universal ball end 144, depression bar 142 are slidably arranged in fourth hole.
Control assembly 14 also includes sliding block 145, and sliding block 145 has T-slot, and one end of pressing plate 143 is provided with T-shaped slide rail
148, T-shaped slide rail 148 is slidably embedded in T-slot, and one end of the remote pressing plate 143 of depression bar 142 and sliding block 145 are be hinged,
And depression bar 142 is parallel relative to the pivot center of casing 11 with chamber door 12 relative to the pivot center of sliding block 145.
The electric instrument of present invention drying device 10 includes casing 11, chamber door 12, dries part 13 and control assembly 14, does
Dry box includes box body 131, lid 132 and baffle plate 133, the first through hole 134 on lid 132 and the second through hole on baffle plate 133
135 connections are staggered, so that box body 131 is opened or closed, control assembly 14 includes back-moving spring 141, depression bar 142 and pressing plate
143, depression bar 142 can slide along own axes and can be in the rotation with surface vertical with the pivot center of chamber door 12.
When closing chamber door 12, chamber door 12 is bonded with the surface of pressing plate 143, and in the rotation process of chamber door 12, depression bar 142 is in water
Rotation with surface and moved along own axes, so as to drive baffle plate 133 to move, back-moving spring 141 compresses, and then make it that first is logical
Hole 134 is connected with the second through hole 135, and box body 131 is opened, drier normal work；When opening chamber door 12, control assembly 14 and gear
The counter motion of plate 133, and then first through hole 134 is staggered with the second through hole 135, box body 131 is closed, and drier stops work
Make.Using the present invention electric instrument drying device 10, the lifting surface area of pressing plate 143 is bigger, and depression bar 142 be subject to squeeze
Pressure can effectively protect chamber door 12 and depression bar 142, extend the service life of control assembly 14 along own axes direction.
Above example is only that the preferred embodiment of the present invention is described, not to the spirit and scope of the present invention
It is defined, on the premise of design concept of the present invention is not departed from, skill of the ordinary skill technical staff to the present invention in this area
The all variations and modifications that art scheme is made all should fall into protection scope of the present invention, in claimed technology of the invention
Hold, be all documented in technical requirements book.
Claims (9)
1. a kind of electric instrument drying device, including casing（11）, chamber door（12）, dry part（13）And control assembly（14）,
Casing（11）Including the first cavity with the first openend, chamber door（12）Rotatably it is arranged at casing（11）And for opening
Or the first openend of closing, dry part and be fixedly installed on including drier and the drying box for holding drier, drying box
Casing（11）Bottom, control assembly（14）For controlling drying box to seal or opening, it is characterised in that：Casing（11）Bottom
The accommodating chamber surrounded by cavity wall is provided with, drying box is installed in accommodating chamber, and drying box includes box body（131）, lid（132）With
Baffle plate（133）, box body（131）Including the second cavity with the second openend, lid（132）It is arranged at the second openend, box
Lid（132）On be provided with multiple first through hole（134）, multiple first through hole（134）Rectangular array is distributed, and forms accommodating chamber
Two relative cavity walls have chute, baffle plate（133）It is slidably arranged on along chute in accommodating chamber, baffle plate（133）Positioned at box
Lid（132）Top and baffle plate（133）And lid（132）Fitting, baffle plate（133）On be provided with multiple second through holes（135）, it is more
Individual second through hole（135）Rectangular array is distributed；Baffle plate（133）During along slide, first through hole（134）With the second through hole
（135）Connect or stagger, so that the second cavity is opened or closing.
2. according to claim 1 electric instrument drying device, it is characterised in that：Control assembly（14）Including back-moving spring
（141）, depression bar（142）And pressing plate（143）, back-moving spring（141）It is respectively held against cavity wall and baffle plate（133）And make baffle plate（133）
With towards chamber door（12）The trend of motion, depression bar（142）It is installed on casing（11）, depression bar（142）It can be slided along own axes
It is dynamic and can with chamber door（12）The vertical rotation with surface of pivot center, depression bar（142）One end and baffle plate（133）Even
Connect, depression bar（142）The other end and pressing plate（143）Connection；Pressing plate（143）With depression bar（142）In T fonts.
3. according to claim 2 electric instrument drying device, it is characterised in that：Casing（11）On be provided with third through-hole,
Three through holes connect with accommodating chamber and run through casing（11）Close chamber door（12）Side, be provided with universal ball end in third through-hole
（144）, the inner surface setting of third through-hole has the depressed area of annular, and the cross section of depressed area is minor arc and and universal ball end
（144）Radius it is equal, universal ball end（144）Can arbitrarily it be rotated in depressed area, universal ball end（144）With four-way
Hole, fourth hole is along universal ball end（144）Extend radially through universal ball end（144）, depression bar（142）Slidably it is arranged in the 4th
In through hole；Control assembly（14）Also include sliding block（145）, sliding block（145）With T-slot, pressing plate（143）One end be provided with T
Shape slide rail（148）, T-shaped slide rail（148）Slidably it is embedded in T-slot, depression bar（142）Remote pressing plate（143）One end
With sliding block（145）It is be hinged, and depression bar（142）Relative to sliding block（145）Pivot center and chamber door（12）Relative to casing（11）
Pivot center it is parallel.
4. according to claim 3 electric instrument drying device, it is characterised in that：Baffle plate（133）For L-type, baffle plate（133）Including
Level board and vertical plate, the second through hole（135）Through level board, level board is located at lid（132）Surface and level board with
Lid（132）Top surface fitting, vertical plate is arranged at the remote depression bar of level board（142）One end, T-shaped slide rail（148）Set
In the other end of level board, back-moving spring（141）For stage clip, back-moving spring（141）Prop up the remote box body of vertical plate（131）
Side, vertical plate and box body（131）During fitting, first through hole（134）With the second through hole（135）Stagger.
5. according to claim 4 electric instrument drying device, it is characterised in that：Pressing plate（143）For rectangular slab, pressing plate（143）
Close chamber door（12）Side be provided with polylith magnet（146）, in pressing plate（143）Four angles at be provided with magnet
（146）, pressing plate（143）It is additionally provided with multiple balls（147）, ball（147）The embedded pressing plate of a part（143）It is interior, ball
（147）Another part from pressing plate（143）Stretch out, ball（147）Can arbitrarily it be rotated around the centre of sphere of itself, wherein at least three
Individual ball（147）Distribution triangular in shape, when multiple balls（147）Prop up chamber door（12）When, magnet（146）With chamber door（12）It
Between gap be present, and with chamber door（12）During rotation, ball（147）Can be in chamber door（12）Surface scrolls.
6. according to claim 5 electric instrument drying device, it is characterised in that：Ball（147）Quantity be six, six rolling
Pearl（147）The matrix distribution arranged in two rows three.
7. according to claim 6 electric instrument drying device, it is characterised in that：Pressing plate（143）Close depression bar（142）One
Side is provided with screwed hole, and internal thread, depression bar are provided with screwed hole（142）Close pressing plate（143）One end be provided with screw thread
Section, thread segment are provided with external screw thread, and internal thread coordinates with external screw thread, so that pressing plate（143）And depression bar（142）Removably connect
Connect.
8. according to claim 7 electric instrument drying device, it is characterised in that：Casing（11）Close chamber door（12）Side
Sealing strip is provided with, sealing strip is located at the surrounding of the first openend.
9. according to claim 8 electric instrument drying device, it is characterised in that：Chamber door（12）Close casing（11）Side
The sealing of annular, the cross section waviness of sealing are provided with, sealing strip is bonded with sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710874945.XA CN107490257B (en) | 2017-09-25 | 2017-09-25 | Drying device for electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710874945.XA CN107490257B (en) | 2017-09-25 | 2017-09-25 | Drying device for electric power instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107490257A true CN107490257A (en) | 2017-12-19 |
| CN107490257B CN107490257B (en) | 2022-12-06 |
Family
ID=60653186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710874945.XA Active CN107490257B (en) | 2017-09-25 | 2017-09-25 | Drying device for electric power instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107490257B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254627A (en) * | 2019-07-03 | 2019-09-20 | 浙江海洋大学 | A kind of safety device applied to ship |
| CN111774268A (en) * | 2020-07-22 | 2020-10-16 | 顾丽霞 | Rapid curing method for glass cement for glass door |
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| JP3089969U (en) * | 2002-05-15 | 2002-11-22 | 株式会社ワイ・イー・シー | Protective case for electronic precision equipment |
| CN101415300A (en) * | 2008-05-20 | 2009-04-22 | 江苏镇安电力设备有限公司 | Anti-moisture mechanism for electric box |
| CN204315958U (en) * | 2015-01-15 | 2015-05-06 | 宁波市镇海福达电气有限公司 | With the distribution box of dehydrating unit |
| CN206461286U (en) * | 2017-02-28 | 2017-09-01 | 上海华东电器集团电气有限公司 | A kind of low-voltage complete switch equipment |
| CN207197132U (en) * | 2017-09-25 | 2018-04-06 | 国网山东省电力公司莱阳市供电公司 | A kind of electric instrument drying device |
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2017
- 2017-09-25 CN CN201710874945.XA patent/CN107490257B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3089969U (en) * | 2002-05-15 | 2002-11-22 | 株式会社ワイ・イー・シー | Protective case for electronic precision equipment |
| CN101415300A (en) * | 2008-05-20 | 2009-04-22 | 江苏镇安电力设备有限公司 | Anti-moisture mechanism for electric box |
| CN204315958U (en) * | 2015-01-15 | 2015-05-06 | 宁波市镇海福达电气有限公司 | With the distribution box of dehydrating unit |
| CN206461286U (en) * | 2017-02-28 | 2017-09-01 | 上海华东电器集团电气有限公司 | A kind of low-voltage complete switch equipment |
| CN207197132U (en) * | 2017-09-25 | 2018-04-06 | 国网山东省电力公司莱阳市供电公司 | A kind of electric instrument drying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254627A (en) * | 2019-07-03 | 2019-09-20 | 浙江海洋大学 | A kind of safety device applied to ship |
| CN111774268A (en) * | 2020-07-22 | 2020-10-16 | 顾丽霞 | Rapid curing method for glass cement for glass door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107490257B (en) | 2022-12-06 |
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Denomination of invention: A drying device for power instruments Granted publication date: 20221206 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: STATE GRID SHANDONG ELECTRIC POWER COMPANY LAIYANG CITY POWER SUPPLY CO. Registration number: Y2024980005124 |