CN208242053U - A kind of LED drive power convenient for disassembly and assembly - Google Patents
A kind of LED drive power convenient for disassembly and assembly Download PDFInfo
- Publication number
- CN208242053U CN208242053U CN201820770050.1U CN201820770050U CN208242053U CN 208242053 U CN208242053 U CN 208242053U CN 201820770050 U CN201820770050 U CN 201820770050U CN 208242053 U CN208242053 U CN 208242053U
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- CN
- China
- Prior art keywords
- led drive
- drive power
- lower case
- mounting groove
- disassembly
- 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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Abstract
The utility model discloses a kind of LED drive powers convenient for disassembly and assembly, including lower case and driving power mounting groove, four edges of the lower case offer location hole, the inside of the lower case is equipped with driving power mounting groove, partition is installed on the two sidewalls of the driving power mounting groove, multiple heat release holes are offered on the partition, the side of the partition is equipped with heat dissipation cavity, LED drive power is installed in the driving power mounting groove, sleeve is fixedly installed on the cell wall of the driving power mounting groove, passing through on the sleeve has push-pull rod, adjustable spring is installed on the push-pull rod, one end of the push-pull rod is fixedly connected with the side of positioning plate, the side of the positioning plate is located on the one side of LED drive power.The bottom surface installation of LED drive power on the supporting plate, by pushing push rod, the LED drive power in support plate can be released, so that, raising practical function more convenient in disassembly.
Description
Technical field
The utility model relates to driving power technical field, in particular to a kind of LED drive power convenient for disassembly and assembly.
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, low pressure height
Frequency exchange (output of such as electronic transformer).And it is that can become with LED forward drop value that the output of LED drive power is then most of
Change and change the constant current source of voltage.Driving power can be divided into external power supply and built-in power by installation site.
But there is certain deficiency during use in existing LED drive power, for example, LED drive power exists
It is more troublesome when progress disassembling, assembling and replacing, influence the efficiency of work.
Utility model content
The main purpose of the utility model is to provide a kind of LED drive powers convenient for disassembly and assembly, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of LED drive power convenient for disassembly and assembly, including lower case and driving power mounting groove, four sides of the lower case
Location hole is offered at angle, the inside of the lower case is equipped with driving power mounting groove, the two sides of the driving power mounting groove
Partition is installed on wall, multiple heat release holes are offered on the partition, the side of the partition is equipped with heat dissipation cavity, the driving
LED drive power is installed in power supply mounting groove, sleeve, the set are fixedly installed on the cell wall of the driving power mounting groove
Across there is push-pull rod on cylinder, adjustable spring is installed on the push-pull rod, one end of the push-pull rod and the side of positioning plate are solid
Fixed connection, the side of the positioning plate are located on the one side of LED drive power, the location hole of four edges of the lower case
In be bolted connection upper housing, the bottom of the lower case is connected with support leg.
Further, the one side wall of the driving power mounting groove be equipped with rubber pad, the rubber pad with a thickness of 3-
5mm。
Further, under the side of the heat dissipation cavity is fixedly connected with radiating fin, and one end of radiating fin is extended
The side of shell.
Further, the bottom of the lower case opens up grooved hole, and passing through in the slot has push rod, and the one of the push rod
End is fixedly connected with the bottom of support plate, and the support plate is equipped with LED drive power.
Further, the first fixinig plate, the top table of the LED drive power are installed in the card slot in the lower case
Second fixinig plate is installed on face.
Further, vertical distribution between first fixinig plate and the second fixinig plate, and the first fixinig plate and second is consolidated
The through-hole overlapping position opened up on stator is bolted with bolt.
Compared with prior art, the utility model has the following beneficial effects: the structure design of the utility model is reasonable, pass through
It is equipped with sleeve in driving power mounting groove, push-pull rod is installed in sleeve, one end of push-pull rod is fixedly connected with positioning plate, fixed
Position plate is extruded under the action of the telescopic spring on the one side of LED drive power, and effect is fixed to LED drive power,
And the rubber pad on driving power mounting groove has certain protective effect to LED drive power；The bottom surface of LED drive power
Installation on the supporting plate, by pushing push rod, the LED drive power in support plate can be released, so that comparing in disassembly
It is convenient, improve practical function.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is the partial structural diagram of the utility model lower case.
Fig. 3 is the structural schematic diagram of the utility model upper housing.
Fig. 4 is the partial structural diagram of the utility model
In figure: 1, lower case；2, location hole；3, driving power mounting groove；4, partition；5, heat release hole；6, heat dissipation cavity；7, it dissipates
Hot fin；8, LED drive power；9, rubber pad；10, sleeve；11, push-pull rod；12, adjustable spring；13, positioning plate；14, slot
Hole；15, push rod；16, support plate；17, upper housing；18, support leg；19, the first fixinig plate；20, the second fixinig plate；21, through-hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of LED drive power convenient for disassembly and assembly, including lower case 1 and driving power mounting groove 3, institute
Four edges for stating lower case 1 offer location hole 2, and the inside of the lower case 1 is equipped with driving power mounting groove 3, the drive
Partition 4 is installed on the two sidewalls of dynamic power supply mounting groove 3, offers multiple heat release holes 5 on the partition 4, the one of the partition 4
Side is equipped with heat dissipation cavity 6, and LED drive power 8 is equipped in the driving power mounting groove 3, the driving power mounting groove 3
Sleeve 10 is fixedly installed on cell wall, passing through on the sleeve 10 has push-pull rod 11, is equipped with flexible bullet on the push-pull rod 11
One end of spring 12, the push-pull rod 11 is fixedly connected with the side of positioning plate 13, and the side of the positioning plate 13 is located at LED driving
On the one side of power supply 8, upper housing 17, institute have been bolted connection in the location hole 2 of four edges of the lower case 1
The bottom for stating lower case 1 is connected with support leg 18.
Wherein, the one side wall of the driving power mounting groove 3 be equipped with rubber pad 9, the rubber pad 9 with a thickness of 3-
5mm, rubber pad 9 carry out protective effect to LED drive power 8.
Wherein, the side of the heat dissipation cavity 6 is fixedly connected with radiating fin 7, and lower casing is extended in one end of radiating fin 7
The efficiency of heat dissipation can be improved in the side of body 1, radiating fin 7.
Wherein, the bottom of the lower case 1 opens up grooved hole 14, and passing through in the slot 14 has push rod 15, the push rod
15 one end is fixedly connected with the bottom of support plate 16, and the support plate 16 is equipped with LED drive power 8.
Wherein, first fixinig plate 19, the top table of the LED drive power 8 are installed in the card slot in the lower case 1
Second fixinig plate 20 is installed on face.
Wherein, vertical distribution between first fixinig plate 19 and the second fixinig plate 20, and the first fixinig plate 19 and second
21 overlapping position of through-hole opened up on fixinig plate 20 is bolted with bolt.
It should be noted that the utility model is a kind of LED drive power convenient for disassembly and assembly, in use, driving electricity to LED
When source 8 is installed, LED drive power 8 is placed in the inside of driving power mounting groove 3, positioning plate 13 is in adjustable spring 12
Effect is fixed to LED drive power 8 under effect, then between the first fixinig plate 19 and the second fixinig plate 20 on through-hole 21
Effect is fixed by bolt in overlapping position, to increase the fixation to LED drive power 8, LED drive power 8 produces when working
Raw heat is entered in heat dissipation cavity 6 by heat release hole 5, and heat is discharged finally by radiating fin 7, improves the effect of heat dissipation
Rate, moreover, after the first fixinig plate 19 and the disassembly of the second fixinig plate 20, the drawing of push-pull rod 11 is arrived when needing to carry out dismounting and change
One end, then promotion push rod 15 gently, the LED drive power 8 in support plate 16 is jacked up, the disassembly to LED drive power 8
It is more convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of LED drive power convenient for disassembly and assembly, including lower case (1) and driving power mounting groove (3), it is characterised in that:
Four edges of the lower case (1) offer location hole (2), and the inside of the lower case (1) is equipped with driving power mounting groove
(3), it is equipped with partition (4) on the two sidewalls of the driving power mounting groove (3), offers multiple heat dissipations on the partition (4)
The side in hole (5), the partition (4) is equipped with heat dissipation cavity (6), and LED driving electricity is equipped in the driving power mounting groove (3)
Source (8) is fixedly installed with sleeve (10) on the cell wall of the driving power mounting groove (3), across pushing away on the sleeve (10)
Pull rod (11) is equipped with adjustable spring (12) on the push-pull rod (11), one end and positioning plate (13) of the push-pull rod (11)
Side be fixedly connected, the side of the positioning plate (13) is located on the one side of LED drive power (8), the lower case (1)
Four edges location hole (2) in be bolted connection upper housing (17), the bottom of the lower case (1) is connected with
Support leg (18).
2. one kind according to claim 1 LED drive power convenient for disassembly and assembly, it is characterised in that: the driving power peace
The one side wall of tankage (3) be equipped with rubber pad (9), the rubber pad (9) with a thickness of 3-5mm.
3. one kind according to claim 1 LED drive power convenient for disassembly and assembly, it is characterised in that: the heat dissipation cavity (6)
Side is fixedly connected with radiating fin (7), and the side of lower case (1) is extended in one end of radiating fin (7).
4. one kind according to claim 1 LED drive power convenient for disassembly and assembly, it is characterised in that: the lower case (1)
Bottom opens up grooved hole (14), and passing through in the slot (14) has push rod (15), one end of the push rod (15) and support plate
(16) bottom is fixedly connected, and the support plate (16) is equipped with LED drive power (8).
5. one kind according to claim 1 LED drive power convenient for disassembly and assembly, it is characterised in that: on the lower case (1)
Card slot in be equipped with the first fixinig plate (19), the second fixinig plate is installed on the top surface of the LED drive power (8)
(20)。
6. one kind according to claim 5 LED drive power convenient for disassembly and assembly, it is characterised in that: first fixinig plate
(19) vertical distribution between the second fixinig plate (20), and the through-hole opened up on the first fixinig plate (19) and the second fixinig plate (20)
(21) overlapping position is bolted with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770050.1U CN208242053U (en) | 2018-05-23 | 2018-05-23 | A kind of LED drive power convenient for disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770050.1U CN208242053U (en) | 2018-05-23 | 2018-05-23 | A kind of LED drive power convenient for disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208242053U true CN208242053U (en) | 2018-12-14 |
Family
ID=64581001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770050.1U Expired - Fee Related CN208242053U (en) | 2018-05-23 | 2018-05-23 | A kind of LED drive power convenient for disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208242053U (en) |
-
2018
- 2018-05-23 CN CN201820770050.1U patent/CN208242053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200523 |