CN108366504A - A kind of LED drive power sealing structure - Google Patents
A kind of LED drive power sealing structure Download PDFInfo
- Publication number
- CN108366504A CN108366504A CN201711414876.0A CN201711414876A CN108366504A CN 108366504 A CN108366504 A CN 108366504A CN 201711414876 A CN201711414876 A CN 201711414876A CN 108366504 A CN108366504 A CN 108366504A
- Authority
- CN
- China
- Prior art keywords
- groove
- drive power
- led drive
- upper casing
- fixedly connected
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Road Signs Or Road Markings (AREA)
- Hybrid Cells (AREA)
Abstract
The invention discloses a kind of LED drive power sealing structures, including upper casing, the bottom of the upper casing is movably installed with lower casing, the bottom of the upper casing is fixedly connected with raised line and fixed strip, the raised line is located at the front and back of fixed strip, and the front and back of raised line is fixedly connected with fixed strip, fluted one and groove two are opened up at the top of the lower casing, the groove one is located at the top and bottom of groove two, and groove one is connected to groove two, the bottom end of the raised line and fixed strip is respectively and fixedly installed to by adhesive in groove one and groove two.The LED drive power sealing structure, by the way that raised line, fixed strip, groove one and groove two is arranged, in such a way that bumps connect and binder can be coordinated to complete to assemble, to achieve the effect that sealing, it can prevent the generation of leakage phenomenon, so that LED drive power is worked normally, extend the service life of LED drive power, is used convenient for people.
Description
Technical field
The present invention relates to LED drive power technical field, specially a kind of LED drive power sealing structure.
Background technology
LED drive power is the power supply changeover device that power supply supply is converted to specific voltage and current to drive LED luminous,
Under normal conditions：The input of LED drive power includes high pressure industrial frequency AC（That is alternating current）, low-voltage direct, high voltage direct current, low pressure it is high
Frequency exchanges（Such as the output of electronic transformer）Deng.
Existing LED drive power sealing structure is complex, and sealing effect is bad, leads to the feelings for being easy to happen leakage
Condition, to influence the normal work of LED drive power, the service life of serious curtailment LED drive power, being not easy to people makes
With.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of LED drive power sealing structure, it is good etc. excellent to have sealing effect
Point, it is complex to solve existing LED drive power sealing structure, and the problem that sealing effect is bad.
（Two）Technical solution
To realize that the good purpose of above-mentioned sealing effect, the present invention provide the following technical solutions：A kind of LED drive power sealing knot
The bottom of structure, including upper casing, the upper casing is movably installed with lower casing, and the bottom of the upper casing is fixedly connected with raised line and fixation
Item, the raised line is located at the front and back of fixed strip, and the front and back of raised line is fixedly connected with fixed strip, under described
Fluted one and groove two are opened up at the top of shell, the groove one is located at the top and bottom of groove two, and groove one and groove
The bottom end of two connections, the raised line and fixed strip is respectively and fixedly installed to by adhesive in groove one and groove two.
Preferably, the inner wall of the raised line is fixedly connected with convex block, and the inner wall of the lower casing opens up fluted three, and groove
Three are connected to groove one, and the convex block is movably connected in groove three.
Preferably, the internal activity of the lower casing is equipped with circuit board, and the inner wall of the lower casing is fixedly connected with positioned at electricity
The supporting block of road plate two bottom sides, the top of the supporting block are flexibly connected with the bottom of circuit board, the top of the supporting block
It is fixedly connected with column, the top of the column through circuit board and is socketed with fixing sleeve, and the top of the fixing sleeve is through upper
Shell is simultaneously fixedly connected with briquetting, and the bottom of the briquetting and the top movable of upper casing connect, and are fixedly connected at the top of the briquetting
There is spin-block.
Preferably, the bottom of the fixing sleeve is fixedly connected with rubber block, and the cross-sectional area of the rubber block, which is more than, to be fixed
The cross-sectional area of set, the bottom of the rubber block and the top movable of circuit board connect.
Preferably, the top movable of the upper casing is equipped with the cover board at the top of spin-block, and the cover board is lived by screw
The dynamic top for being mounted on upper casing.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of LED drive power sealing structure, has following advantageous effect：
1, the LED drive power sealing structure can be by bumps even by the way that raised line, fixed strip, groove one and groove two is arranged
The mode that connects and cooperation binder are completed to assemble, and to achieve the effect that sealing, can prevent the generation of leakage phenomenon, make
LED drive power can work normally, and extend the service life of LED drive power, be used convenient for people.
2, the LED drive power sealing structure can limit the upward displacement of upper casing by setting convex block and groove three,
It, can be to upper by the way that supporting block, column, fixing sleeve, briquetting and spin-block is arranged to increase the compactness that upper casing is connect with lower casing
Shell applies downward pressure, linking together with lower casing to more fasten upper casing, can be made admittedly by the way that rubber block is arranged
The compression circuit board that can be fastened is covered calmly, circuit board is made to be not likely to produce shaking, and external object can be blocked by the way that cover board is arranged
It hits, to effective protection briquetting and spin-block.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the overlooking structure diagram of lower casing of the present invention；
Fig. 3 is the present invention looks up structural representation of upper casing of the present invention.
In figure：1 upper casing, 2 lower casings, 3 raised lines, 4 fixed strips, 5 grooves one, 6 grooves two, 7 convex blocks, 8 grooves three, 9 circuit boards,
10 supporting blocks, 11 columns, 12 fixing sleeves, 13 briquettings, 14 spin-blocks, 15 rubber blocks, 16 cover boards.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of LED drive power sealing structure, including upper casing 1, the bottom of upper casing 1 are movably installed with down
The bottom of shell 2, upper casing 1 is fixedly connected with raised line 3 and fixed strip 4, and raised line 3 is located at the front and back of fixed strip 4, and raised line 3
Front and back be fixedly connected with fixed strip 4, the top of lower casing 2 opens up fluted 1 and groove 26, and groove 1 is located at
The top and bottom of groove 26, and groove 1 is connected to groove 26, the bottom end of raised line 3 and fixed strip 4 passes through adhesive point
It is not fixedly mounted in groove 1 and groove 26, by the way that raised line 3, fixed strip 4, groove 1 and groove 26, Neng Goutong is arranged
Mode and the cooperation binder of concave-convex connection are crossed to complete to assemble, to achieve the effect that sealing, leakage phenomenon can be prevented
Generation, so that LED drive power is worked normally, extend the service life of LED drive power, convenient for people use, raised line 3
Inner wall be fixedly connected with convex block 7, the inner wall of lower casing 2 opens up fluted 38, and groove 38 is connected to groove 1, convex block 7 live
It is dynamic to be connected in groove 38, by the way that convex block 7 and groove 38 is arranged, the upward displacement of upper casing 1 can be limited, to increase upper casing
The internal activity of 1 compactness being connect with lower casing 2, lower casing 2 is equipped with circuit board 9, and the inner wall of lower casing 2 is fixedly connected with positioned at electricity
The top of the supporting block 10 of 9 two bottom sides of road plate, supporting block 10 is flexibly connected with the bottom of circuit board 9, the top of supporting block 10
It is fixedly connected with column 11, the top of column 11 through circuit board 9 and is socketed with fixing sleeve 12, and the top of fixing sleeve 12 is through upper
Shell 1 is simultaneously fixedly connected with briquetting 13, and the bottom of briquetting 13 is connect with the top movable of upper casing 1, and the top of briquetting 13 is fixedly connected
There is spin-block 14, by the way that supporting block 10, column 11, fixing sleeve 12, briquetting 13 and spin-block 14 is arranged, upper casing 1 can be applied downwards
Pressure, to linking together with lower casing 2 of more fastening upper casing 1, the bottom of fixing sleeve 12 is fixedly connected with rubber block
15, the cross-sectional area of rubber block 15 is more than the cross-sectional area of fixing sleeve 12, the top movable of the bottom and circuit board 9 of rubber block 15
Connection, the compression circuit board 9 that fixing sleeve 12 can be allow to fasten by the way that rubber block 15 is arranged, makes circuit board 9 be not likely to produce rolling
Dynamic, the top movable of upper casing 1 is equipped with the cover board 16 positioned at 14 top of spin-block, and cover board 16 is movably arranged on upper casing 1 by screw
Top, the shock of external object can be blocked by the way that cover board 16 is arranged, to effective protection briquetting 13 and spin-block 14.
When in use, circuit board 9 is sleeved on to the surface of column 11, raised line 3 and fixed strip 4 are then respectively aligned to groove one
5 and groove 26, upper casing 1 is then pushed, raised line 3 and fixed strip 4 are distinguished in pinch groove 1 and groove 26, while making convex
Block 7 sticks into groove 38, then rotates spin-block 14, and spin-block 14 is made to drive fixing sleeve 12 to rotate by briquetting 13, to fix
Set 12 is threaded in the surface of column 11, while rubber block 15 being made to compress circuit board 9, continues to rotate spin-block 14, when briquetting 13
It stops rotating after being in close contact with upper casing 1, installation can be completed in then top that cover board 16 is mounted on to upper casing 1 by screw.
In conclusion the LED drive power sealing structure, by the way that raised line 3, fixed strip 4, groove 1 and groove two is arranged
6, in such a way that bumps connect and binder can be coordinated to complete to assemble, to achieve the effect that sealing, can prevented
The generation of leakage phenomenon, enables LED drive power to work normally, and extends the service life of LED drive power, solves existing
LED drive power sealing structure it is complex, and the problem that sealing effect is bad.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of LED drive power sealing structure, including upper casing（1）, it is characterised in that：The upper casing（1）Bottom activity peace
Equipped with lower casing（2）, the upper casing（1）Bottom be fixedly connected with raised line（3）And fixed strip（4）, the raised line（3）Positioned at fixation
Item（4）Front and back, and raised line（3）Front and back and fixed strip（4）It is fixedly connected, the lower casing（2）Top
Portion opens up fluted one（5）With groove two（6）, the groove one（5）Positioned at groove two（6）Top and bottom, and groove one
（5）With groove two（6）Connection, the raised line（3）And fixed strip（4）Bottom end groove is respectively and fixedly installed to by adhesive
One（5）With groove two（6）It is interior.
2. a kind of LED drive power sealing structure according to claim 1, it is characterised in that：The raised line（3）Inner wall
It is fixedly connected with convex block（7）, the lower casing（2）Inner wall open up fluted three（8）, and groove three（8）With groove one（5）Even
It is logical, the convex block（7）It is movably connected in groove three（8）It is interior.
3. a kind of LED drive power sealing structure according to claim 1, it is characterised in that：The lower casing（2）Inside
It is movably installed with circuit board（9）, the lower casing（2）Inner wall be fixedly connected with positioned at circuit board（9）The supporting block of two bottom sides
（10）, the supporting block（10）Top and circuit board（9）Bottom flexible connection, the supporting block（10）Top fix connect
It is connected to column（11）, the column（11）Top run through circuit board（9）And it is socketed with fixing sleeve（12）, the fixing sleeve（12）
Top run through upper casing（1）And it is fixedly connected with briquetting（13）, the briquetting（13）Bottom and upper casing（1）Top movable connect
It connects, the briquetting（13）Top be fixedly connected with spin-block（14）.
4. a kind of LED drive power sealing structure according to claim 3, it is characterised in that：The fixing sleeve（12）'s
Bottom is fixedly connected with rubber block（15）, the rubber block（15）Cross-sectional area be more than fixing sleeve（12）Cross-sectional area, institute
State rubber block（15）Bottom and circuit board（9）Top movable connection.
5. a kind of LED drive power sealing structure according to claim 3, it is characterised in that：The upper casing（1）Top
It is movably installed with and is located at spin-block（14）The cover board at top（16）, the cover board（16）It is movably arranged on upper casing by screw（1）'s
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711414876.0A CN108366504B (en) | 2017-12-25 | 2017-12-25 | L ED drive power supply seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711414876.0A CN108366504B (en) | 2017-12-25 | 2017-12-25 | L ED drive power supply seal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108366504A true CN108366504A (en) | 2018-08-03 |
| CN108366504B CN108366504B (en) | 2020-07-17 |
Family
ID=63010025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711414876.0A Active CN108366504B (en) | 2017-12-25 | 2017-12-25 | L ED drive power supply seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108366504B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328240A (en) * | 2020-03-26 | 2020-06-23 | 宁波绵亘科技有限公司 | Dustproof and waterproof protection box for circuit board |
| CN112261813A (en) * | 2020-10-30 | 2021-01-22 | 娄底光华机械设备制造有限公司 | Oil leakage-proof industrial microwave power supply |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6407925B1 (en) * | 1999-09-17 | 2002-06-18 | Denso Corporation | Casing for electronic control devices |
| US6549426B1 (en) * | 2002-05-31 | 2003-04-15 | Delphi Tecnologies, Inc | Electronic enclosure with improved EMC performance |
| CN2788513Y (en) * | 2005-05-10 | 2006-06-14 | 陈道中 | Waterproof structure of festival lamp controller box |
| CN2845408Y (en) * | 2005-11-29 | 2006-12-06 | 熊猫电子集团有限公司 | Water-tight sealing structure for satellite communication mobile telephone |
| US20080278045A1 (en) * | 2007-05-10 | 2008-11-13 | Delta Electronics, Inc. | Case assembly structure of electronic device |
| CN202005100U (en) * | 2011-02-24 | 2011-10-05 | 瑞谷科技(深圳)有限公司 | Waterproof and adhesive leakage prevention LED (light-emitting diode) power supply shell structure |
| US8052001B2 (en) * | 2007-05-10 | 2011-11-08 | Delta Electronics, Inc. | Case assembly structure of electronic device |
| CN102833970A (en) * | 2011-06-17 | 2012-12-19 | 日立汽车系统株式会社 | Electrical control unit |
-
2017
- 2017-12-25 CN CN201711414876.0A patent/CN108366504B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6407925B1 (en) * | 1999-09-17 | 2002-06-18 | Denso Corporation | Casing for electronic control devices |
| US6549426B1 (en) * | 2002-05-31 | 2003-04-15 | Delphi Tecnologies, Inc | Electronic enclosure with improved EMC performance |
| CN2788513Y (en) * | 2005-05-10 | 2006-06-14 | 陈道中 | Waterproof structure of festival lamp controller box |
| CN2845408Y (en) * | 2005-11-29 | 2006-12-06 | 熊猫电子集团有限公司 | Water-tight sealing structure for satellite communication mobile telephone |
| US20080278045A1 (en) * | 2007-05-10 | 2008-11-13 | Delta Electronics, Inc. | Case assembly structure of electronic device |
| US8052001B2 (en) * | 2007-05-10 | 2011-11-08 | Delta Electronics, Inc. | Case assembly structure of electronic device |
| CN202005100U (en) * | 2011-02-24 | 2011-10-05 | 瑞谷科技(深圳)有限公司 | Waterproof and adhesive leakage prevention LED (light-emitting diode) power supply shell structure |
| CN102833970A (en) * | 2011-06-17 | 2012-12-19 | 日立汽车系统株式会社 | Electrical control unit |
| US8908380B2 (en) * | 2011-06-17 | 2014-12-09 | Hitachi Automotive Systems, Ltd. | Electrical control unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328240A (en) * | 2020-03-26 | 2020-06-23 | 宁波绵亘科技有限公司 | Dustproof and waterproof protection box for circuit board |
| CN112261813A (en) * | 2020-10-30 | 2021-01-22 | 娄底光华机械设备制造有限公司 | Oil leakage-proof industrial microwave power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108366504B (en) | 2020-07-17 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Sealing Structure for LED Driver Power Supply Effective date of registration: 20230609 Granted publication date: 20200717 Pledgee: Tongling Jinshi Financing Guarantee Co.,Ltd. Pledgor: TONGLING MAXWELL TECHNOLOGY Co.,Ltd. Registration number: Y2023980043428 |