CN101415300A - Anti-moisture mechanism for electric box - Google Patents
Anti-moisture mechanism for electric box Download PDFInfo
- Publication number
- CN101415300A CN101415300A CNA2008100248980A CN200810024898A CN101415300A CN 101415300 A CN101415300 A CN 101415300A CN A2008100248980 A CNA2008100248980 A CN A2008100248980A CN 200810024898 A CN200810024898 A CN 200810024898A CN 101415300 A CN101415300 A CN 101415300A
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- box
- box body
- lid
- mandril
- damp
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Abstract
The invention relates to a damp-proof mechanism of an electronic box, belonging to auxiliary components of a power supplying/switching device. The micro-electronics integrated chip and the intelligent switch element of the existing electric box have high requirements on damp proofing and moist removing inside a box. The invention aims at designing a damp-proof mechanism of the electronic box which is simple in structure and excellent in damp proofing and moist removing effects. The technical proposal comprises a damp-proof mechanism of the electronic box, wherein, the damp-proof mechanism consists of a box bracket, a box body containing desiccant on the box bracket, an iron box cover, a cover connecting rod, a box cover shaft, a mandril shaft, a gate mandril, an adjusting piece of the gate mandril, a return spring of the gate mandril and a mandril bracket. When the box gate of the electronic box is closed, the gate mandril is pushed to move forward to drive the cover connecting rod to rotate around the shaft, so as to open the box cover by separating the box cover from the upper opening of the box body, thereby exposing the desiccant in the box to the air, so as to achieve the effect of damp proofing and moist removing. When the box gate is opened, the gate mandril moves backward to be reset under the effect of the return spring to drive the box cover to tightly cover the upper opening of the box body so as to isolate the desiccant in the box body from air, thereby ensuring the long-time effect of the desiccant.
Description
Technical field; The invention belongs to the appurtenances of power supplying and distributing equipment, particularly a kind of anti-moisture mechanism for electric box.
Background technology: along with the application that microelectric technique grows with each passing day in power supplying and distributing equipment, the microelectronics integrated chip in the electric box, intelligent switch components and parts etc. are quite severe tight to the requirement of air ambient in the case, and particularly the requirement of moistureproof dehumidifying is very high.This shows that it is necessary designing the good anti-moisture mechanism for electric box of a kind of effect on moisture extraction simple in structure, moistureproof.
Summary of the invention: the objective of the invention is to design the good anti-moisture mechanism for electric box of a kind of effect on moisture extraction simple in structure, moistureproof.
The object of the present invention is achieved like this: a kind of anti-moisture mechanism for electric box, it is characterized in that by the box frame that is fixed in close chamber door place in the electronic box, place the box body that drier is housed on the box frame, with the box body iron lid that matches suitable for reading, vertically be linked in the cover connecting rod on lid one side, pass the cover connecting rod other end and be fixed in lid axle on the box body, be positioned on the cover connecting rod and be fixed with ejector rob axis near lid axle place, one end is linked in the door push rod on the ejector rob axis versatilely, the transfer part that the other end design of door push rod has its length of transfer to use, be socketed with return spring in the middle part of the door push rod, cooperate the design that moves axially of door push rod to have the mandril frame that is fixed in close electric door place in the electronic box to constitute.
Cooperate swaying of described lid-cover connecting rod-door push rod, design has the anti-position locating part of crossing that is fixed in the electronic box inwall.Locating part matches with the transfer part of door push rod near electric door one end design, and the effective length of transfer door push rod reaches the electronic box chamber door when closing, and raises when box body one side by swaying of lid-cover connecting rod, and cover connecting rod is near preventing the position locating part just.
For reach described box body suitable for reading with the closely cooperating of lid, respectively at be magnetic bar, the design of lid inner face of box body design suitable for reading sealing gasket is arranged.
The anti-moisture mechanism for electric box that the invention process obtains has shown following advantage through trying out:
1. simple in structure, reliable operation.When the electric box chamber door is closed, chamber door pushes the transfer part of a push rod one end, order about an ejector rob axis to moving forward, force the cover connecting rod that vertically is linked on lid one side to rotate through ejector rob axis around the lid axle, thereby it is suitable for reading to reach the lid disengaging box body that is linked on the cover connecting rod, raise in box body one side, allow the interior drier of box body be exposed in the interior air of case, in case, play effect in the thermal convection of air moistureproof dehumidifying such as microelectronics integrated chip, intelligent switch components and parts.When the electric box chamber door is opened, under the effect that is socketed on the return spring on the push rod, order about an ejector rob axis to reset movement backward, driving cover connecting rod-lid fits in box body suitable for reading, add the adhesive of magnetic strips to iron lid, the sealing function of sealing gasket isolates from the air drier in the box body, has guaranteed the permanently effective of drier.Lid is from the box body that drier is housed unlatching suitable for reading or close, and with the closing or open and link of the chamber door of electric box, whole linkage process is the better way machine driving.
2. moistureproof effect on moisture extraction is good.After the chamber door of electric box was closed, the drier in the box body was exposed in the interior air of case, plays moistureproof exsiccations such as microelectronics integrated chip, intelligent switch components and parts in the thermal convection of air in case.Drier in the box body is timely replacement easily, guarantees good moistureproof effect on moisture extraction.
Description of drawings: Fig. 1 is the schematic diagram that meets thematic structure of the present invention; When Fig. 2 opens for the electronic box chamber door, structural representation of the present invention.
Embodiment: implementation detail of the present invention is described as follows below in conjunction with accompanying drawing:
As Fig. 1, shown in 2, a kind of anti-moisture mechanism for electric box, it is characterized in that by the box frame 1 that is fixed in close electric door place in the electronic box, place the box body 2 that drier is housed on the box frame, with the box body iron lid 3 that matches suitable for reading, vertically be linked in the cover connecting rod 4 on lid one side, pass the cover connecting rod other end and be fixed in lid axle 5 on the box body, be positioned on the cover connecting rod and be fixed with ejector rob axis 6 near lid axle place, one end is linked in the door push rod 7 on the ejector rob axis versatilely, the transfer part 8 that the other end design of door push rod has its length of transfer to use, be socketed with return spring 9 in the middle part of the door push rod, cooperate the design that moves axially of door push rod to have the mandril frame 10 that is fixed in close electric door place in the electronic box to constitute.
Cooperate swaying of described lid-cover connecting rod-door push rod, design has the anti-position locating part 11 of crossing that is fixed in the electronic box inwall.For reach described box body suitable for reading with the closely cooperating of lid, respectively at be magnetic bar 12, the design of lid inner face of box body design suitable for reading sealing gasket 13 is arranged.
In concrete the enforcement, transfer part 8 can be selected bolt length transfer part for use; Return spring 9 is selected stage clip for use; Magnetic strips 12 is selected the strip and block permanent magnet for use; Sealing gasket 13 is selected the plastic foam sealing gasket for use.Drier in the box body 2 is selected silica gel usually for use.
The model anti-moisture mechanism for electric box that varies in size that the invention process obtains can be used in the various power supplying and distributing equipments widely.
Claims (3)
1. anti-moisture mechanism for electric box, it is characterized in that by the box frame (1) that is fixed in close electric door place in the electronic box, place the box body (2) that drier is housed on the box frame, with the box body iron lid (3) that matches suitable for reading, vertically be linked in the cover connecting rod (4) on lid one side, pass the cover connecting rod other end and be fixed in lid axle (5) on the box body, be positioned on the cover connecting rod and be fixed with ejector rob axis (6) near lid axle place, one end is linked in the door push rod (7) on the ejector rob axis versatilely, the transfer part (8) that the other end design of door push rod has its length of transfer to use, be socketed with return spring (9) in the middle part of the door push rod, cooperate the design that moves axially of door push rod to have the mandril frame (10) that is fixed in close electric door place in the electronic box to constitute.
2. press the anti-moisture mechanism for electric box of claim 1 regulation, it is characterized in that cooperating swaying of described lid (3)-cover connecting rod (4)-door push rod (7), design has the anti-position locating part (11) of crossing that is fixed in the electronic box inwall.
3. by the anti-moisture mechanism for electric box of claim 1 regulation, it is characterized in that for reach described box body (2) suitable for reading with the closely cooperating of lid (3), respectively at be magnetic bar (12), the design of lid inner face of box body design suitable for reading sealing gasket (13) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100248980A CN101415300B (en) | 2008-05-20 | 2008-05-20 | Anti-moisture mechanism for electric box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100248980A CN101415300B (en) | 2008-05-20 | 2008-05-20 | Anti-moisture mechanism for electric box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101415300A true CN101415300A (en) | 2009-04-22 |
| CN101415300B CN101415300B (en) | 2010-12-08 |
Family
ID=40595530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100248980A Active CN101415300B (en) | 2008-05-20 | 2008-05-20 | Anti-moisture mechanism for electric box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101415300B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735935A (en) * | 2013-12-20 | 2015-06-24 | 西安恒飞电子科技有限公司 | Power source with moisture and static electricity preventing functions |
| CN107490257A (en) * | 2017-09-25 | 2017-12-19 | 国网山东省电力公司莱阳市供电公司 | A kind of electric instrument drying device |
| US10213737B2 (en) | 2015-10-09 | 2019-02-26 | Mohan Instrumentation Services Limited | Rail mounting desiccant unit |
| CN112856171A (en) * | 2020-12-31 | 2021-05-28 | 南昌工程学院 | Camera with video tracking function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665918Y (en) * | 2003-05-26 | 2004-12-22 | 吴松根 | Dustproof and moistureproof device for electronic and electric appliance products |
| CN2852227Y (en) * | 2005-11-15 | 2006-12-27 | 马玉良 | Insulated tool temperature, humidity automatic control cabinet |
| CN100499301C (en) * | 2006-08-25 | 2009-06-10 | 杨志强 | Normal temperature moisture separator for electrical cubicle |
| CN201194449Y (en) * | 2008-05-20 | 2009-02-11 | 江苏镇安电力设备有限公司 | Anti-moisture mechanism for electric box |
-
2008
- 2008-05-20 CN CN2008100248980A patent/CN101415300B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735935A (en) * | 2013-12-20 | 2015-06-24 | 西安恒飞电子科技有限公司 | Power source with moisture and static electricity preventing functions |
| US10213737B2 (en) | 2015-10-09 | 2019-02-26 | Mohan Instrumentation Services Limited | Rail mounting desiccant unit |
| CN107490257A (en) * | 2017-09-25 | 2017-12-19 | 国网山东省电力公司莱阳市供电公司 | A kind of electric instrument drying device |
| CN107490257B (en) * | 2017-09-25 | 2022-12-06 | 国网山东省电力公司莱阳市供电公司 | Drying device for electric power instrument |
| CN112856171A (en) * | 2020-12-31 | 2021-05-28 | 南昌工程学院 | Camera with video tracking function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101415300B (en) | 2010-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENJIANG POWER SUPPLY COMPANY, JIANGSU PROV. POWE Effective date: 20150215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150215 Address after: 212028 Zhenjiang Industrial Park, Dantu New District, Jiangsu No. five weft Road, No. 18 Patentee after: Jiangsu Zhen'an Power Equipments Co., Ltd. Patentee after: Zhenjiang Power Supply Company, Jiangsu Prov. Power Co. Address before: 212028 Zhenjiang Industrial Park, Dantu New District, Jiangsu No. five weft Road, No. 18 Patentee before: Jiangsu Zhen'an Power Equipments Co., Ltd. |