CN104470057B - Outdoor LED driving power - Google Patents
Outdoor LED driving power Download PDFInfo
- Publication number
- CN104470057B CN104470057B CN201410503416.5A CN201410503416A CN104470057B CN 104470057 B CN104470057 B CN 104470057B CN 201410503416 A CN201410503416 A CN 201410503416A CN 104470057 B CN104470057 B CN 104470057B
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- hole
- sleeve
- cover plate
- upper cover
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of outdoor LED driving powers, the through-hole passed through for cable is offered on the left and right cover board of the LED drive power, in the through hole, inlay card is fixed with hard plastic circle, and the cable is passed through by plastic tube, and therebetween using interference fit；Adjusting knob is provided in the power supply main body, fixation is packaged with plastic cement sleeve outside the adjusting knob, the position that the upper cover plate corresponds to the garment bag cylinder offers adjustment hole, the plastic cement sleeve upper end extends to the adjusting hole location, in being equipped in plastic cement sleeve by the screw thread embolism of its channel blockage.Adjustment hole is arranged in the present invention, and plastic cement sleeve is provided in adjustment hole, and directly adjusting knob is adjusted with realizing from outside, while dual waterproofing protection is formed to it with capping using the screw thread embolism in plastic cement sleeve.In the present invention, when conducting wire passes through baffle, using special sealing structure, it can be ensured that be not in drainage at conducting wire, be further ensured that the leakproofness of product.
Description
Technical field:
The present invention relates to power supply product technical fields, refer in particular to a kind of outdoor LED driving power with waterproof effect.
Background technique:
The energy-saving and environmental protection advantage as possessed by LED illumination lamp, current many outdoor illuminating lamps are all replaced with
LED lamp.LED lamp can not be directly electrically connected with city, need a driving power, after the alternating current of input is converted,
It is formed for LED lighting power supply.For common LED drive power, in order to ensure the normal work of LED lamp, to have
Standby good heat dissipation effect, the heat in power supply is exhaled in time.For the driving power in outside work,
Not only to ensure good heat dissipation effect, it is also necessary to there is waterproof effect, enter power source internal to avoid outdoor rainwater etc., make
At the short circuit of power supply, power supply is burnt.By taking outdoor LED streetlamp power source as an example, currently used frame mode are as follows: by the electricity of power supply
Road plate is mounted in a box body, and silica gel is then poured into box body, and circuit board and box body is enabled to form an entirety.This mode
Although waterproof, the effect of heat dissipation can be played, there is also following deficiencies for it:
1, with high costs, since silica gel materials price is higher, silica gel is poured into power supply, although good dissipate can be played
Thermal effect, but it also leads to the with high costs of product.
2, it is difficult to repair, since circuit board is encapsulated in power pack body by silica gel, box body, circuit board is caused to form
One entirety that can not be dismantled can not repair at all if the circuit in circuit board goes wrong, can only be by entire power supply report
It is useless, huge waste is resulted in this way, and is unfavorable for environmental protection.
3, production process is complicated, and since current production method needs to pour into silica gel, which adds production process, drops
Low production efficiency.
The present inventor is it is proposed that excessively a kind of Chinese invention patent of LED drive power, to solve prior art defect, still
There are still the LED drive powers of this open air of area for improvement to be currently used primarily in LED illumination lamp for this LED drive power
The driving power of tool, in actual use, it is often necessary to the brightness of LED illumination light source is adjusted by the adjusting knob in power supply
Etc. parameters, but in the technical solution that is previously proposed of the present inventor, for waterproof effect, shell uses hermetically sealed processing, does not have
Any hole is opened up, so can not directly be adjusted in outside, it is necessary to open power shell and be adjusted, in this way to use
Person will cause greatly to perplex.In conclusion the present inventor can overcome that the said goods are insufficient, Novel outdoor designing one kind
LED drive power.
Summary of the invention:
The technical problems to be solved by the invention are exactly to overcome the shortcomings of existing product, and providing one kind can effectively reduce into
Originally, outdoor LED driving power easy to repair, with preferable waterproof effect.
In order to solve the above technical problems, present invention employs the following technical solutions: a kind of outdoor LED driving power packet
Include: shell and the power supply main body being installed in shell, the shell includes: the cylindrical body being made of lower case and upper cover plate,
And it is encapsulated in the left and right cover board of cylindrical body two sides port, it is fixed between the upper cover plate and lower case using inlay card, and
Inlay card junction is provided with sealant；The left and right cover board is fixed by screws at left and right sides of cylindrical body, and is being connect
Seal gasket is provided on conjunction face；The through-hole passed through for cable is offered on the left and right cover board, it is solid in the through hole inlay card
Surely there is hard plastic circle, the cable is passed through by plastic tube, and therebetween using interference fit；The power supply main body
In be provided with adjusting knob, fixation is packaged with plastic cement sleeve outside the adjusting knob, and the upper cover plate corresponds to the position of the garment bag cylinder
It sets and offers adjustment hole, the plastic cement sleeve upper end extends to the adjusting hole location, in being equipped in plastic cement sleeve by it
The screw thread embolism of channel blockage.
Furthermore, in above-mentioned technical proposal, the plastic cement sleeve includes: sleeve body, screw thread embolism and capping,
Wherein sleeve body has perforative through-hole, which is set on adjusting knob, sets in sleeve body through-hole
It is equipped with thread segment, screw thread embolism is inserted into and is threaded in from sleeve body through-hole upper end the thread segment, covers beyond the Great Wall in screwed plug
Equipped with a sealing rubber ring, the capping lid is located at adjustment hole, and the upper port of sleeve body is sealed.
Furthermore, in above-mentioned technical proposal, on the left and right cover board formed one protrusion, the profile of the protrusion and
Cylindrical body intracavity section shape is corresponding.
Furthermore, in above-mentioned technical proposal, the left and right cover board outward bending is formed with bending part, in bending
Portion offers fixing slot.
Furthermore, in above-mentioned technical proposal, the lower case has the left side plate cooperated with upper cover plate, in this
A card slot is formed at the top of side plate, and the inner edge for constituting card slot is higher than its outer rim；The position of card slot is corresponded on the upper cover plate
It sets and is formed down strip, and correspond to the inner edge on the strip and outer rim is formed with stopper protrusion.
Furthermore, in above-mentioned technical proposal, the circle of downward housing direction bending is formed on the outside of upper cover plate strip
Arc side edge.
Furthermore, in above-mentioned technical proposal, the fin convenient for heat dissipation is formed on the lower case left side plate；
The fin convenient for heat dissipation is formed on the upper cover plate upper surface.
Present invention employs after above-mentioned technical proposal, have the advantage that
1, the use lower case and upper cover plate fabricated structure of shell of the present invention convenient for production, assembly, while can ensure that production
The heat dissipation effect of product.
2, upper setting adjustment hole of the invention, is provided with plastic cement sleeve in adjustment hole, is directly exchanged with realizing from outside
Section knob is adjusted, while dual waterproofing protection is formed to it with capping using the screw thread embolism in plastic cement sleeve.
3, in the present invention, when conducting wire passes through baffle, using special sealing structure, it can be ensured that will not go out at conducting wire
Existing drainage, is further ensured that the leakproofness of product.
Detailed description of the invention:
Fig. 1 is perspective view of the invention；
Fig. 2 is internal structure perspective view of the present invention；
Fig. 3 is stereogram exploded view of the present invention
Fig. 4 is portion's structural schematic diagram of inventive shell；
Fig. 5 is the stereogram exploded view of plastic cement sleeve in the present invention；
Fig. 6 is the operation schematic diagram of plastic cement sleeve in the present invention.
Specific embodiment:
This full mold is further described with reference to the accompanying drawing:
See Fig. 1-6, the present invention includes: shell 1 and the power supply main body 2 that is installed in shell 1.
The shell 1 includes: the cylindrical body being made of lower case 113 and upper cover plate 12, and is encapsulated in cylindrical body two
The left and right cover board 13,14 of side ports, is fixed between the upper cover plate 12 and lower case 11 using inlay card, and in inlay card knot
Sealant is provided at conjunction；The left and right cover board 13,14 is fixed by screws at left and right sides of cylindrical body, and is being engaged
Seal gasket 5 is provided on face；The through-hole 131,141 passed through for cable 3 is offered on the left and right cover board 13,14, in this
Inlay card is fixed with hard plastic circle 31 at through-hole 131,141, and the cable 3 is passed through by plastic tube 31, and is adopted therebetween
With interference fit；It is provided with adjusting knob 21 in the power supply main body 2, fixation is packaged with plastic cement sleeve outside the adjusting knob 21
4, the position of the corresponding garment bag cylinder 4 of the upper cover plate 12 offers adjustment hole 125, and 4 upper end of plastic cement sleeve extends to
At 125 position of adjustment hole, in being equipped in plastic cement sleeve 4 by the screw thread embolism 42 of its channel blockage.
Specifically, the plastic cement sleeve 4 includes: sleeve body 41, screw thread embolism 42 and capping 43, middle sleeve master
Body 41 has perforative through-hole, which is set on adjusting knob 21, is arranged in 41 through-hole of sleeve body
There is thread segment, screw thread embolism 42 is inserted into and is threaded in the thread segment from 41 through-hole upper end of sleeve body, in screw thread embolism 42
On be arranged with a sealing rubber ring 44, the lid of capping 43 is located at adjustment hole 125, and the upper port of sleeve body 41 is sealed.
A protrusion 130,140 is formed on the left and right cover board 13,14, in the profile and cylindrical body of the protrusion 130,140
Chamber cross sectional shape is corresponding.
The left and right cover board 13,14 outward bendings are formed with bending part 132,142, are offered in bending part 132,142
Fixing slot.
The lower case 11 has the left side plate 110 cooperated with upper cover plate 12, is formed with one at the top of the side plate 110
A card slot 111, and the inner edge 112 for constituting card slot 111 is higher than its outer rim 113；
The position that card slot 111 is corresponded on the upper cover plate 12 is formed down strip 121, and corresponding on the strip 121
The inner edge 112 and outer rim 113 are formed with stopper protrusion 122,123.
The arc edge 120 bent to 11 direction of lower case is formed on the outside of 12 strip of upper cover plate.
The fin 114 convenient for heat dissipation is formed on 11 left side plate 110 of lower case；Table on the upper cover plate 12
The fin 124 convenient for heat dissipation is formed on face.
Certainly, described above is only the embodiment of the present invention, be not to limit the scope of the invention, it is all according to the present invention
The equivalent change or modification that structure, feature and principle described in claim is done, it is special to should be included in the present patent application
In sharp range.
Claims (5)
1. a kind of outdoor LED driving power, comprising: shell (1) and the power supply main body (2) being installed in shell (1), described is outer
Shell (1) includes: the cylindrical body being made of lower case (11) and upper cover plate (12), and be encapsulated in cylindrical body two sides port a left side,
Right cover plate (13,14), it is characterised in that:
It is fixed between the upper cover plate (12) and lower case (11) using inlay card, and inlay card junction is provided with sealing
Glue；
The left and right cover board (13,14) is fixed by screws at left and right sides of cylindrical body, and is provided on joint surface close
Potting pad (5)；
The through-hole (131,141) passed through for cable (3) is offered on the left and right cover board (13,14), in the through-hole (131,
141) place's inlay card is fixed with hard plastic circle (31), and the cable (3) is passed through by plastic tube (31), and is used therebetween
Interference fit；
The lower case (11) has the left side plate (110) cooperated with upper cover plate (12), is formed at the top of the side plate (110)
There is a card slot (111), and the inner edge (112) for constituting card slot (111) is higher than its outer rim (113)；On the upper cover plate (12)
The position of corresponding card slot (111) is formed down strip (121), and corresponds to the inner edge (112) and outer rim on the strip (121)
(113) stopper protrusion (122,123) are formed with；
Adjusting knob (21) are provided in the power supply main body (2), fixation is packaged with plastic cement sleeve to the adjusting knob (21) outside
(4), the position of the corresponding garment bag cylinder (4) of the upper cover plate (12) offers adjustment hole (125), the plastic cement sleeve (4)
Upper end extends at adjustment hole (125) position, is equipped in plastic cement sleeve (4) by the screw thread embolism of its channel blockage
(42)；
The plastic cement sleeve (4) includes: sleeve body (41), screw thread embolism (42) and covers (43), wherein sleeve body
(41) there is perforative through-hole, which is set on adjusting knob (21), in sleeve body (41) through-hole
It is inside provided with thread segment, screw thread embolism (42) is inserted into and is threaded in the thread segment from sleeve body (41) through-hole upper end, in
It is arranged on screw thread embolism (42) sealing rubber ring (44), the capping (43) lid is located at adjustment hole (125), by sleeve master
The upper port of body (41) seals；
Plastic cement sleeve (4) are provided in adjustment hole (125), directly adjusting knob (21) is adjusted with realizing from outside,
Screw thread embolism (42) and capping (43) in plastic cement sleeve (4) is utilized to form dual waterproofing protection to it simultaneously.
2. outdoor LED driving power according to claim 1, it is characterised in that: on the left and right cover board (13,14)
One raised (130,140) are formed, the profile of the protrusion (130,140) is corresponding with cylindrical body intracavity section shape.
3. outdoor LED driving power according to claim 2, it is characterised in that: the left and right cover board (13,14) to
It is bent to form outside with bending part (132,142), offers fixing slot in bending part (132,142).
4. outdoor LED driving power described in any one of -3 according to claim 1, it is characterised in that: along upper cover plate (12)
The arc edge (120) bent to lower case (11) direction is formed on the outside of strip.
5. outdoor LED driving power according to claim 4, it is characterised in that: described lower case (11) left side plate
(110) fin (114) convenient for heat dissipation is formed on；The fin convenient for heat dissipation is formed on described upper cover plate (12) upper surface
(124)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503416.5A CN104470057B (en) | 2014-09-26 | 2014-09-26 | Outdoor LED driving power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503416.5A CN104470057B (en) | 2014-09-26 | 2014-09-26 | Outdoor LED driving power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104470057A CN104470057A (en) | 2015-03-25 |
| CN104470057B true CN104470057B (en) | 2019-03-19 |
Family
ID=52915208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410503416.5A Expired - Fee Related CN104470057B (en) | 2014-09-26 | 2014-09-26 | Outdoor LED driving power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104470057B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163543A (en) * | 2015-09-07 | 2015-12-16 | 惠州市华阳光电技术有限公司 | Waterproof shell structure capable of balancing internal and external pressure and LED (Light Emitting Diode) driving power supply |
| CN105972566A (en) * | 2016-06-21 | 2016-09-28 | 深圳市青昊达科技有限公司 | High-efficient and heat-radiating waterproof case for LED (Light-emitting Diode) driving power supply |
| CN106488680A (en) * | 2016-12-07 | 2017-03-08 | 长沙信元电子科技有限公司 | A kind of radiating power pack being easily installed |
| CN106659036A (en) * | 2016-12-07 | 2017-05-10 | 长沙信元电子科技有限公司 | Convenient-to-disassemble and assemble cooling power supply box |
| WO2018133062A1 (en) * | 2017-01-22 | 2018-07-26 | 深圳北极之光科技有限公司 | Drive device for automobile headlamp |
| CN109887892B (en) * | 2019-03-12 | 2021-12-21 | 如皋市大昌电子有限公司 | Square bridge rectifier and preparation process thereof |
| CN114641113B (en) * | 2022-05-17 | 2022-08-02 | 南通南洋照明科技有限公司 | Constant-current driving device for automatically balancing brightness of LED lamp string |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445408Y (en) * | 2000-08-09 | 2001-08-29 | 樊邦弘 | Water-proof structure of knob for potentiometer |
| CN201533234U (en) * | 2009-10-27 | 2010-07-21 | 胡建龙 | Outdoor water-proof power supply |
| CN202328020U (en) * | 2011-09-26 | 2012-07-11 | 珠海飞普电子科技有限公司 | LED (Light-emitting Diode) driving power supply |
| CN204217169U (en) * | 2014-09-26 | 2015-03-18 | 胡建龙 | Outdoor LED driving power |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI478645B (en) * | 2012-03-28 | 2015-03-21 | Delta Electronics Inc | External structure of outdoor electronic apparatus |
-
2014
- 2014-09-26 CN CN201410503416.5A patent/CN104470057B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445408Y (en) * | 2000-08-09 | 2001-08-29 | 樊邦弘 | Water-proof structure of knob for potentiometer |
| CN201533234U (en) * | 2009-10-27 | 2010-07-21 | 胡建龙 | Outdoor water-proof power supply |
| CN202328020U (en) * | 2011-09-26 | 2012-07-11 | 珠海飞普电子科技有限公司 | LED (Light-emitting Diode) driving power supply |
| CN204217169U (en) * | 2014-09-26 | 2015-03-18 | 胡建龙 | Outdoor LED driving power |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104470057A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104470057B (en) | Outdoor LED driving power | |
| CN204217169U (en) | Outdoor LED driving power | |
| CN206626460U (en) | Led module light source and led module | |
| CN105318303A (en) | Lamp provided with waterproof structure | |
| CN203784699U (en) | Water mist prevention LED light source | |
| CN108286687A (en) | A kind of new waterproof plant lamp | |
| CN206786367U (en) | Waterproof LED light engine and LED lamp | |
| CN202852615U (en) | Water-proof light emitting diode (LED) project lamp | |
| CN206207100U (en) | Tri-proof light | |
| CN208846237U (en) | A kind of outdoor lights band | |
| CN207688044U (en) | Proof voltage type LED silica gel sleeve pipes | |
| CN207880646U (en) | A kind of new waterproof plant lamp | |
| CN206291096U (en) | Single pole LED picture frame lamps | |
| CN205859638U (en) | A kind of integral type fluorescent tube | |
| CN103528036B (en) | Side-end waterproof structure of wall washer lamp | |
| CN204729951U (en) | A kind of LED-PAR lamp | |
| CN204372699U (en) | A kind of high-power LED street lamp integrated based on Based Intelligent Control | |
| CN203273347U (en) | Novel common anti-explosion electrodeless energy-saving lamp | |
| CN211260421U (en) | Micro-line projector | |
| CN203671344U (en) | Anti-explosion electrodeless lamp with luminance capable of being automatically adjusted | |
| CN203963883U (en) | A kind of light fixture with waterproof construction | |
| CN203323814U (en) | Dry type intelligent hot water meter | |
| CN204285134U (en) | The outdoor awning lamp of a kind of adjustable LED | |
| CN209180699U (en) | A kind of waterproof downlight | |
| CN206338655U (en) | A kind of high-voltage LED lamp bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |