CN208191132U - A kind of LED drive power of overload protection - Google Patents
A kind of LED drive power of overload protection Download PDFInfo
- Publication number
- CN208191132U CN208191132U CN201820843127.3U CN201820843127U CN208191132U CN 208191132 U CN208191132 U CN 208191132U CN 201820843127 U CN201820843127 U CN 201820843127U CN 208191132 U CN208191132 U CN 208191132U
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- fixedly installed
- power pack
- interface
- led drive
- overload protection
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Abstract
The utility model discloses a kind of LED drive powers of overload protection; including power pack; the back end outer surface of the power pack is fixedly installed with waterproof cover; the upper end outer surface of the power pack is fixedly installed with lift belt close to rear end; the upper end outer surface of the power pack is fixedly installed with radiator-grid and interface label by front end; and interface label is located at the front end of radiator-grid; one side external surface of the power pack is fixedly installed with fixed pedestal close to lower end, and the upper end outer surface of fixed pedestal is fixedly installed with No.1 fixing port.A kind of LED drive power of overload protection described in the utility model; equipped with lift belt, fuse and air-cooler; it is easy to carry when can conveniently install and use; and energy fuse wire achievees the effect that the internal entire circuit of protection; to increase service life, and internal high temperature can be excluded, reduce internal running temperature; aging is thus prevented, better prospect of the application is brought.
Description
Technical field
The utility model relates to driving power field, in particular to a kind of LED drive power of overload protection.
Background technique
LED drive power be the power supply conversion that power supply supply is converted into specific voltage and current to drive LED luminous
Device is made of IC control chip etc., has good constant current output in use process, stable protection LED gives out light and use the longevity
Life, and power consumption is lower, is widely used in every field；There are certain drawbacks when in use, no in existing LED drive power
It can be convenient for carrying and outdoor installation, the harm of circuit overloads short circuit bring cannot be effectively protected, internal hair cannot be excluded in time
High temperature out brings certain adverse effect to actual use, for this purpose, it is proposed that a kind of LED of overload protection drives electricity
Source.
Utility model content
The main purpose of the utility model is to provide a kind of LED drive power of overload protection, 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 of overload protection, including power pack, the back end outer surface of the power pack are fixedly installed with
The upper end outer surface of waterproof cover, the power pack is fixedly installed with lift belt, the upper end outer surface of the power pack close to rear end
Radiator-grid and interface label are fixedly installed with by front end, and interface label is located at the front end of radiator-grid, the one of the power pack
Side external surface is fixedly installed with fixed pedestal close to lower end, and the upper end outer surface of fixed pedestal is fixedly installed with No.1 and fixes
Mouthful, the leading exterior surface of the power pack is fixedly installed with air inlet close to upper end, and the leading exterior surface of the power pack is close
Lower end side is fixedly installed with fire-wire interfaces and zero line interface, and zero line interface is located at the side of fire-wire interfaces, the power pack
Leading exterior surface lower end be fixedly installed with interface of the ground wire close to middle part, the leading exterior surface other side of the power pack is under
It holds and is fixedly installed with cathode interface and anode interface, and the side positioned at cathode interface of anode interface, under the power pack
End outer surface is fixedly installed with No. two fixing ports and hanging groove, and hanging groove is located at the side of No. two fixing ports, the power pack it is upper
End inner surface is fixedly installed with fuse, and the lower end inner surface of the power pack is fixedly installed with IC control chip, the power supply
The inner surface of box is fixedly installed with air-cooler close to middle part, and the upper end outer surface of the fuse is fixedly installed with terminal box, institute
It states and is fixedly installed with fusible link in the middle part of the inner surface of fuse, the input terminal and fuse of the fire-wire interfaces and zero line interface,
IC controls chip and air-cooler is electrically connected.
Preferably, it is three groups that the quantity of the fusible link, which has altogether, and fusible link is fixed in fuse by nut
Inner surface.
Preferably, the upper end outer surface of the air-cooler is equipped with Air Filter, and Air Filter outer surface is coated with corrosion-inhibiting coating.
Preferably, the outer surface of the power pack is coated with inoxidizability painting layer, and power supply box shaped is cuboid.
Preferably, the outer surface of the IC control chip is equipped with anti-tampering magnet ring, and the shape of anti-tampering magnet ring is circle.
Preferably, the outer surface of the waterproof cover is coated with waterproof coating, waterproof coating with a thickness of two millimeters.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by the lift belt of setting, lift belt can be convenient lifting and carry, so as to significantly facilitate
It installs and uses, by the fuse of setting, fuse can be in circuit overloads or short circuit, and self-heating voluntarily melts
Disconnected, so as to play a protective role to entire circuit, by the air-cooler of setting, air-cooler can be during driving power use
It radiates to internal heating element, the heat dissipation performance of driving power can be mentioned, so that the heat dissipation effect of driving power is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the LED drive power of overload protection of the utility model；
Fig. 2 is a kind of bottom view of the LED drive power of overload protection of the utility model；
Fig. 3 is a kind of internal structure chart of the LED drive power of overload protection of the utility model；
Fig. 4 is a kind of fuse enlarged drawing of the LED drive power of overload protection of the utility model.
In figure: 1, power pack；2, waterproof cover；3, lift belt；4, radiator-grid；5, interface label；6, fixed pedestal；7, No.1
Fixing port；8, air inlet；9, fire-wire interfaces；10, zero line interface；11, interface of the ground wire；12, cathode interface；13, anode interface；
14, No. two fixing ports；15, hanging groove；16, fuse；17, IC controls chip；18, air-cooler；19, fusible link；20, terminal box.
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 of overload protection, including power pack 1, the back end outer surface of power pack 1
It is fixedly installed with waterproof cover 2, the upper end outer surface of power pack 1 is fixedly installed with lift belt 3, the upper end of power pack 1 close to rear end
Outer surface is fixedly installed with radiator-grid 4 and interface label 5 by front end, and interface label 5 is located at the front end of radiator-grid 4, power supply
One side external surface of box 1 is fixedly installed with fixed pedestal 6 close to lower end, and the upper end outer surface of fixed pedestal 6 is fixedly installed with
The leading exterior surface of No.1 fixing port 7, power pack 1 is fixedly installed with air inlet 8, the leading exterior surface of power pack 1 close to upper end
Fire-wire interfaces 9 and zero line interface 10 are fixedly installed with close to lower end side, and zero line interface 10 is located at the side of fire-wire interfaces 9,
The leading exterior surface lower end of power pack 1 is fixedly installed with interface of the ground wire 11, the leading exterior surface other side of power pack 1 close to middle part
It is fixedly installed with cathode interface 12 and anode interface 13, and the side positioned at cathode interface 12 of anode interface 13 close to lower end,
The lower end outer surface of power pack 1 is fixedly installed with No. two fixing ports 14 and hanging groove 15, and hanging groove 15 is located at No. two fixing ports 14
Side, the upper end inner surface of power pack 1 are fixedly installed with fuse 16, and the lower end inner surface of power pack 1 is fixedly installed with IC control
The inner surface of coremaking piece 17, power pack 1 is fixedly installed with air-cooler 18, the fixed peace in the upper end outer surface of fuse 16 close to middle part
Equipped with terminal box 20, be fixedly installed with fusible link 19 in the middle part of the inner surface of fuse 16, fire-wire interfaces 9 and zero line interface 10 it is defeated
Enter end and fuse 16, IC control chip 17 and air-cooler 18 are electrically connected；
It is three groups that the quantity of fusible link 19, which has altogether, and fusible link 19 is fixed in the interior table of fuse 16 by nut
Face；The upper end outer surface of air-cooler 18 is equipped with Air Filter, and Air Filter outer surface is coated with corrosion-inhibiting coating；The outer surface of power pack 1 applies
There is inoxidizability painting layer, and 1 shape of power pack is cuboid；The outer surface that IC controls chip 17 is equipped with anti-tampering magnet ring,
The shape of anti-tampering magnet ring is circle；The outer surface of waterproof cover 2 is coated with waterproof coating, waterproof coating with a thickness of two millimeters.
It should be noted that the utility model is a kind of LED drive power of overload protection, it when in use, first can be with
Power pack 1 is hung on by hanging groove 15 to be needed on article to be mounted, can be by the lift belt 3 that is equipped with come side in installation process
Portable belt and adjusting need position to be mounted, thus more convenient, then again by fixed pedestal 6, cooperation No.1 fixing port 7 will
Power pack 1 is fixed with fixture nut, is then started to exchange and is electrically accessed zero line interface 10 and fire-wire interfaces 9 are powered, and is powered
Electric current passes through fuse 16 first afterwards, then makes air-cooler 18 and IC control chip 17 and bring into operation, in operation fuse 16
If encountering overtension or short circuit, fusible link 19 will fuse automatically itself because of heat reason, to power off, play guarantor
The effect of protection circuit, terminal box 20 assist mainly in access circuit, protect circuit, facilitate the effect of connection, air inlet 8 is mainly used for
Enter extraneous cold air after gas is excluded hot gas from radiator-grid 4 by air-cooler 18, can achieve air-flow conversion, to reduce inside
In addition the effect of temperature such as encounters thunder and lightning, the ground connection of interface of the ground wire 11 can be by thunder and lightning so that internal element runs well in operating
It is transferred to ground, to play a protective role, finally treated, and electric current will be used from cathode interface 12 and the output of anode interface 13
The electric current required for electric appliance is more practical.
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 of overload protection, including power pack (1), it is characterised in that: the rear end of the power pack (1)
Outer surface is fixedly installed with waterproof cover (2), and the upper end outer surface of the power pack (1) is fixedly installed with lift belt close to rear end
(3), the upper end outer surface of the power pack (1) is fixedly installed with radiator-grid (4) and interface label (5), and interface by front end
Label (5) is located at the front end of radiator-grid (4), and a side external surface of the power pack (1) is fixedly installed with fixed base close to lower end
Seat (6), and the upper end outer surface of fixed pedestal (6) is fixedly installed with No.1 fixing port (7), outside the front end of the power pack (1)
Surface is fixedly installed with air inlet (8) close to upper end, and the leading exterior surface of the power pack (1) is fixedly mounted close to lower end side
There are fire-wire interfaces (9) and zero line interface (10), and zero line interface (10) is located at the side of fire-wire interfaces (9), the power pack (1)
Leading exterior surface lower end be fixedly installed with interface of the ground wire (11) close to middle part, the leading exterior surface of the power pack (1) is another
Side is fixedly installed with cathode interface (12) and anode interface (13) close to lower end, and anode interface (13) is located at cathode interface
(12) side, the lower end outer surface of the power pack (1) are fixedly installed with No. two fixing ports (14) and hanging groove (15), and hanging groove
(15) it is located at the side of No. two fixing ports (14), the upper end inner surface of the power pack (1) is fixedly installed with fuse (16), institute
The lower end inner surface for stating power pack (1) is fixedly installed with IC control chip (17), and the inner surface of the power pack (1) is close to middle part
It is fixedly installed with air-cooler (18), the upper end outer surface of the fuse (16) is fixedly installed with terminal box (20), the fusing
It is fixedly installed with fusible link (19) in the middle part of the inner surface of device (16), the input terminal of the fire-wire interfaces (9) and zero line interface (10)
It is electrically connected with fuse (16), IC control chip (17) and air-cooler (18).
2. a kind of LED drive power of overload protection according to claim 1, it is characterised in that: the fusible link (19)
Quantity to have altogether be three groups, and fusible link (19) is fixed in the inner surface of fuse (16) by nut.
3. a kind of LED drive power of overload protection according to claim 1, it is characterised in that: the air-cooler (18)
Upper end outer surface be equipped with Air Filter, Air Filter outer surface is coated with corrosion-inhibiting coating.
4. a kind of LED drive power of overload protection according to claim 1, it is characterised in that: the power pack (1)
Outer surface is coated with inoxidizability painting layer, and power pack (1) shape is cuboid.
5. a kind of LED drive power of overload protection according to claim 1, it is characterised in that: the IC controls chip
(17) outer surface is equipped with anti-tampering magnet ring, and the shape of anti-tampering magnet ring is circle.
6. a kind of LED drive power of overload protection according to claim 1, it is characterised in that: the waterproof cover (2)
Outer surface is coated with waterproof coating, waterproof coating with a thickness of two millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820843127.3U CN208191132U (en) | 2018-06-01 | 2018-06-01 | A kind of LED drive power of overload protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820843127.3U CN208191132U (en) | 2018-06-01 | 2018-06-01 | A kind of LED drive power of overload protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191132U true CN208191132U (en) | 2018-12-04 |
Family
ID=64428832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820843127.3U Active CN208191132U (en) | 2018-06-01 | 2018-06-01 | A kind of LED drive power of overload protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208191132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551749A (en) * | 2018-06-01 | 2018-09-18 | 盐城莱廷绍工业技术有限公司 | A kind of LED drive power of overload protection |
-
2018
- 2018-06-01 CN CN201820843127.3U patent/CN208191132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551749A (en) * | 2018-06-01 | 2018-09-18 | 盐城莱廷绍工业技术有限公司 | A kind of LED drive power of overload protection |
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