CN208863106U - LED drive power supply for outdoor use - Google Patents
LED drive power supply for outdoor use Download PDFInfo
- Publication number
- CN208863106U CN208863106U CN201820332678.3U CN201820332678U CN208863106U CN 208863106 U CN208863106 U CN 208863106U CN 201820332678 U CN201820332678 U CN 201820332678U CN 208863106 U CN208863106 U CN 208863106U
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- Prior art keywords
- protection
- circuit board
- rubber
- inner casing
- drive power
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- 239000000725 suspension Substances 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED drive power supply of outdoor use, include: the circuit board is provided with a voltage adjusting hole on the left side of the upper end of the circuit board, rubber sheathing rings are respectively arranged at the joints of the left side and the right side of the protective inner shell and a waterproof wire, a waterproof rubber ring is arranged inside each rubber sheathing ring, a protective side cover is arranged on the left side of the protective inner shell, the protective outer shell is provided with a suspension opening on each of the upper side and the lower side of the suspension piece, supporting seats are respectively arranged on the left side and the right side of the lower end of the protective outer shell, and shockproof suck; circuit board upper end left side is equipped with the voltage regulation hole, and voltage regulation hole left side is equipped with the current regulation hole, and the LED drive power supply's of being convenient for regulation evenly is equipped with elasticity rubber respectively in the protection inner shell outside, and the outdoor use of being convenient for, the protecting sheathing left side is equipped with the arc vent respectively, and the ventilation cooling of being convenient for uses, and the supporting seat lower extreme is equipped with shockproof sucking disc, and shockproof sucking disc is the abrasionproof rubber material, is favorable to outdoor fixed use.
Description
Technical field
The utility model relates to LED drive power technical field, in particular to a kind of LED drive power that open air uses.
Background technique
LED drive power is the power adapter 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 (i.e. alternating current), low-voltage direct, high voltage direct current and low pressure
High-frequency ac (output of such as electronic transformer), and the output of LED drive power is then most of for can be with LED forward drop value
Change and change the constant current source of voltage.
Currently, existing LED drive power carry out outdoors using when, using effect is very bad, or even not
It can be carried out fixation, will lead to LED drive power in this way can shake, so that affecting the use of LED drive power.
Summary of the invention
One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.
There are one purposes to be to provide a kind of LED drive power that open air uses, circuit board upper end left side for the utility model
Equipped with voltage adjustment hole, it is equipped with current regulation hole on the left of voltage adjustment hole, convenient for the adjusting of LED drive power, is protected outside inner casing
Portion is uniformly provided with elastic rubber respectively, convenient for outdoor use, is respectively equipped with arc ventilation opening on the left of protection shell, dissipates convenient for ventilation
Heat use, support base lower end are equipped with Shockproof suction cup, and Shockproof suction cup is abrasionproof rubber material, are conducive to outdoor fixed use, with solution
Certainly the problems mentioned above in the background art.
In order to realize these purposes and other advantages according to the present utility model, a kind of LED that open air uses drive is provided
Dynamic power supply, technical solution are as follows: including:
Circuit board is rectangular parallelepiped structure, and voltage adjustment hole, the voltage adjustment hole are equipped on the left of the circuit board upper end
Outside is enclosed with the first rubber sleeve, is equipped with current regulation hole on the left of the voltage adjustment hole, and the current regulation hole is enclosed with the
Two rubber sleeves, the circuit board outside are equipped with thermally conductive casting glue.
Inner casing is protected, is set to outside circuit board, is uniformly provided with elastic rubber respectively outside the protection inner casing, it is described
Elastic rubber is special waterproof rubber material, and the protection inner shell left and right sides are respectively equipped with threading hole, and the protection inner casing is left
Water proof wire has been respectively interposed in right two sides, and the protection inner shell left and right sides and water proof wire junction are respectively equipped with rubber fitting
Circle, the rubber fitting circle inside are equipped with waterproof rubber ring, and the water proof wire outer ring matches with waterproof rubber ring outer ring, institute
It states and is equipped with protection side cover on the left of protection inner casing, be equipped with the first tongue circle on the inside of the protection side cover left and right ends, described first is convex
Slot circle outer ring matches with protection inner casing outer ring.
Shell is protected, is set to outside protection inner casing, suspension piece, the suspension on piece are equipped on the right side of the protection shell
Lower two sides are respectively equipped with suspension mouth, and the protection upper shell is equipped with protection slip lid, sets on the inside of the protection slip lid left and right ends
There is the second tongue circle, the second tongue circle outer ring matches with protection shell outer ring, is respectively equipped on the left of the protection shell
Arc ventilation opening, the protection shell lower end are respectively arranged on the left side and the right side support base, and the support base lower end is equipped with Shockproof suction cup,
The Shockproof suction cup is abrasionproof rubber material, and discharge outlet, the discharge outlet upper end difference are equipped in the middle part of the protection shell lower end
Equipped with water fender.
Preferably, the circuit board inside left is equipped with exhaust blower, and fixing axle is equipped in the middle part of the exhaust blower, described solid
Dead axle surrounding is respectively fixed with support rod.
Preferably, the fixing axle lower end is equipped with flabellum, and exhaust blower both ends left and right sides is respectively equipped with fixed screw.
Preferably, LED light interface is respectively equipped on the right side of the circuit board.
The utility model is include at least the following beneficial effects:
1, it is equipped with voltage adjustment hole on the left of circuit board upper end, is equipped with current regulation hole on the left of voltage adjustment hole, is driven convenient for LED
The adjusting of dynamic power supply is conducive to protect according to adjusting the case where LED and be uniformly provided with elastic rubber respectively outside inner casing, be convenient for family
Outer use can be improved service life with waterproof, be respectively equipped with arc ventilation opening on the left of protection shell, used convenient for ventilation and heat,
Support base lower end is equipped with Shockproof suction cup, and Shockproof suction cup is abrasionproof rubber material, is conducive to outdoor fixed use.
2, circuit board inside left is equipped with exhaust blower, is conducive to outdoor use, improves service life.
3, it is respectively equipped with LED light interface on the right side of circuit board, facilitates connection driving LED light work.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model.
In figure: 1, circuit board；2, voltage adjustment hole；3, the first rubber sleeve；4, current regulation hole；5, the second rubber sleeve；6,
Thermally conductive casting glue；7, inner casing is protected；8, elastic rubber；9, threading hole；10, water proof wire；11, rubber fitting circle；12, waterproof rubber
Cushion rubber；13, side cover is protected；14, the first tongue circle；15, shell is protected；16, piece is hung；17, mouth is hung；18, slip lid is protected；
19, the second tongue circle；20, arc ventilation opening；21, support base；22, Shockproof suction cup；23, discharge outlet；24, water fender；25, air draft
Machine；26, fixing axle；27, support rod；28, flabellum；29, fixed screw；30, LED light interface.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
According to Fig. 1-2, the utility model provides a kind of LED drive power that open air uses, and technical solution is as follows:
Include:
Circuit board 1 is rectangular parallelepiped structure, and voltage adjustment hole 2, the voltage tune are equipped on the left of 1 upper end of circuit board
It is enclosed with the first rubber sleeve 3 outside knothole 2, is equipped with current regulation hole 4, the current regulation hole 4 on the left of the voltage adjustment hole 2
It is enclosed with the second rubber sleeve 5, is equipped with thermally conductive casting glue 6 outside the circuit board 1.
Inner casing 7 is protected, is set to outside circuit board 1, is uniformly provided with elastic rubber 8 respectively outside the protection inner casing 7,
The elastic rubber 8 is special waterproof rubber material, and the protection inner casing 7 is respectively arranged on the left side and the right side threading hole 9, the protection
Water proof wire 10 is respectively interposed at left and right sides of inner casing 7,7 left and right sides of protection inner casing is distinguished with 10 junction of water proof wire
Equipped with rubber fitting circle 11, it is equipped with waterproof rubber ring 12 inside the rubber fitting circle 11,10 outer ring of water proof wire and anti-
12 outer ring of water rubber ring matches, and is equipped on the left of the protection inner casing 7 and protects side cover 13, in 13 left and right ends of protection side cover
Side is equipped with the first tongue circle 14, and 14 outer ring of the first tongue circle matches with protection 7 outer ring of inner casing.
Shell 15 is protected, is set to outside protection inner casing 7, suspension piece 16 is equipped on the right side of the protection shell 15, it is described
Suspension about 16 two sides of piece are respectively equipped with suspension mouth 17, and 15 upper end of protection shell is equipped with protection slip lid 18, and the protection is slided
The second tongue circle 19 is equipped on the inside of 18 left and right ends of lid, 19 outer ring of the second tongue circle matches with protection 15 outer ring of shell,
Arc ventilation opening 20 is respectively equipped on the left of the protection shell 15,15 lower end of protection shell is respectively arranged on the left side and the right side support
Seat 21,21 lower end of support base are equipped with Shockproof suction cup 22, and the Shockproof suction cup 22 is abrasionproof rubber material, the protection shell
Discharge outlet 23 is equipped in the middle part of 15 lower ends, 23 upper end of discharge outlet is respectively equipped with water fender 24.
In the above scheme, it is equipped with voltage adjustment hole 2 on the left of 1 upper end of circuit board, is equipped with electric current tune on the left of voltage adjustment hole 2
Knothole 4 is conducive to protect and be uniformly provided with respectively outside inner casing 7 according to adjusting the case where LED convenient for the adjusting of LED drive power
Elastic rubber 8 can be improved service life convenient for outdoor use with waterproof, protected and be respectively equipped with arc ventilation opening on the left of shell 15
20, it is used convenient for ventilation and heat, 21 lower end of support base is equipped with Shockproof suction cup 22, and Shockproof suction cup 22 is abrasionproof rubber material, favorably
In the fixed use in open air.
In one preferred embodiment, 1 inside left of circuit board is equipped with exhaust blower 25, is equipped in the middle part of the exhaust blower 25 solid
Dead axle 26,26 surrounding of fixing axle are respectively fixed with support rod 27.
In the above scheme, 1 inside left of circuit board is equipped with exhaust blower 25, is conducive to outdoor use, improves service life.
In one preferred embodiment, 26 lower end of fixing axle is equipped with flabellum 28,25 both ends left and right sides of the exhaust blower difference
Equipped with fixed screw 29.
In the above scheme, 25 both ends left and right sides of exhaust blower is respectively equipped with fixed screw 29, is easily installed use.
In one preferred embodiment, LED light interface 30 is respectively equipped on the right side of the circuit board 1.
In the above scheme, it is respectively equipped with LED light interface 30 on the right side of circuit board 1, facilitates connection driving LED light work.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (4)
1. a kind of LED drive power that open air uses characterized by comprising circuit board (1), is rectangular parallelepiped structure, described
Voltage adjustment hole (2) are equipped on the left of circuit board (1) upper end, are enclosed with the first rubber sleeve (3) outside the voltage adjustment hole (2),
Current regulation hole (4) are equipped on the left of the voltage adjustment hole (2), the current regulation hole (4) is enclosed with the second rubber sleeve (5),
Thermally conductive casting glue (6) are equipped with outside the circuit board (1)；
It protects inner casing (7), is set to circuit board (1) outside, is uniformly provided with elastic rubber respectively outside the protection inner casing (7)
(8), the elastic rubber (8) is special waterproof rubber material, and the protection inner casing (7) is respectively arranged on the left side and the right side threading hole
(9), it has been respectively interposed water proof wire (10) at left and right sides of the protection inner casing (7), it is at left and right sides of the protection inner casing (7) and anti-
Water conducting wire (10) junction is respectively equipped with rubber fitting circle (11), is equipped with waterproof rubber ring inside the rubber fitting circle (11)
(12), water proof wire (10) outer ring matches with waterproof rubber ring (12) outer ring, is equipped with and protects on the left of the protection inner casing (7)
It protects side cover (13), the first tongue circle (14), the first tongue circle (14) is equipped on the inside of protection side cover (13) left and right ends
Outer ring matches with protection inner casing (7) outer ring；
It protects shell (15), is set to protection inner casing (7) outside, is equipped with suspension piece (16) on the right side of the protection shell (15),
Two sides are respectively equipped with suspension mouth (17) to the suspension piece (16) up and down, and the protection shell (15) upper end is equipped with protection slip lid
(18), be equipped with the second tongue circle (19) on the inside of protection slip lid (18) left and right ends, the second tongue circle (19) outer ring with
Protection shell (15) outer ring matches, and is respectively equipped with arc ventilation opening (20) on the left of the protection shell (15), outside the protection
Shell (15) lower end is respectively arranged on the left side and the right side support base (21), and support base (21) lower end is equipped with Shockproof suction cup (22), described
Shockproof suction cup (22) is abrasionproof rubber material, is equipped with discharge outlet (23) in the middle part of protection shell (15) lower end, the discharge outlet
(23) upper end is respectively equipped with water fender (24).
2. the LED drive power that a kind of open air according to claim 1 uses, it is characterised in that: in the circuit board (1)
Exhaust blower (25) are equipped on the left of portion, are equipped with fixing axle (26) in the middle part of the exhaust blower (25), fixing axle (26) the surrounding difference
It is fixed with support rod (27).
3. the LED drive power that a kind of open air according to claim 2 uses, it is characterised in that: the fixing axle (26)
Lower end is equipped with flabellum (28), and exhaust blower (25) both ends left and right sides is respectively equipped with fixed screw (29).
4. the LED drive power that a kind of open air according to claim 1 uses, it is characterised in that: the circuit board (1) is right
Side is respectively equipped with LED light interface (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820332678.3U CN208863106U (en) | 2018-03-12 | 2018-03-12 | LED drive power supply for outdoor use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820332678.3U CN208863106U (en) | 2018-03-12 | 2018-03-12 | LED drive power supply for outdoor use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863106U true CN208863106U (en) | 2019-05-14 |
Family
ID=66410297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820332678.3U Active CN208863106U (en) | 2018-03-12 | 2018-03-12 | LED drive power supply for outdoor use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863106U (en) |
-
2018
- 2018-03-12 CN CN201820332678.3U patent/CN208863106U/en active Active
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