CN204084062U - A kind of Down lamp - Google Patents
A kind of Down lamp Download PDFInfo
- Publication number
- CN204084062U CN204084062U CN201420527629.7U CN201420527629U CN204084062U CN 204084062 U CN204084062 U CN 204084062U CN 201420527629 U CN201420527629 U CN 201420527629U CN 204084062 U CN204084062 U CN 204084062U
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- China
- Prior art keywords
- lamp
- led
- perforation
- plate
- heat dissipating
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Abstract
A kind of Down lamp, relate to LED technical field, it passes through the pad LED+ and pad LED-that driving power plate were used for originally connect power supply line to cause positive pole jack and the negative pole jack of two pins for welding electrochemical capacitor respectively by the first metal wire and the second metal wire, on lamp plate, establish two first perforation simultaneously, the 3rd metal wire is utilized to be electrically connected the positive pole of one first perforation and LED, the 4th metal wire is utilized to be electrically connected the negative pole of another first perforation and LED, plug-in type electrochemical capacitor is first soldered to driving power plate, allow two pins through the first perforation again, be soldered to lamp plate again, just supply voltage can be supplied LED from pad LED+ and pad LED-by two pins of electrochemical capacitor by the welding of twice, do not need source of welding current line, can reduce costs, this method operates fairly simple, fast easy to assembly, and the phenomenon that there will not be pad to be pullled by power line and come off, the service life of Down lamp can be extended.
Description
Technical field
The utility model relates to LED technical field, particularly relates to a kind of Down lamp.
Background technology
Down lamp is generally have a screw socket, directly can load onto the light fixture of incandescent lamp or electricity-saving lamp.Down lamp is a kind of lighting being embedded into light down-ejection type in ceiling.Its maximum feature is exactly to keep the entirety of building decoration unified and perfect, can not destroy the perfect unity of furred ceiling art because of the setting of light fixture.This hidden the putting property light fixture being flush-mounted in ceiling inside, all light projects all downwards, belongs to direct luminous intensity distribution.With different reflectors, eyeglass, shutter, bulb, different light effects can be obtained.Down lamp does not take up space, and can increase the soft atmosphere in space, if want to build warm sensation, can try to install many Down lamps, alleviate space constriction.General in hotel, family, coffee shop use more.
The Down lamp of prior art generally comprises the lamp plate for filling LED and the driving power plate for the work of driving LED lamp, driving power plate comprises pcb board and the electronic devices and components on pcb board, be the object that LED is powered to realize driving power, generally on pcb board, be provided with pad LED+ for exporting supply voltage and pad LED-, again from pad LED+ and pad LED-extracting power supply cord respectively, again power line is soldered on lamp plate, and this method operates cumbersome, assemble more consuming time, and the phenomenon easily occurring pad to be pullled by power line and come off, affect the service life of Down lamp, and the structure of the Down lamp of prior art is compact not, take up room large.
Summary of the invention
The purpose of this utility model is avoid weak point of the prior art and provide a kind of Down lamp, and this Down lamp can be fast easy to assembly, long service life; Compact conformation, takes up room little; Also can reduce costs.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Down lamp is provided, comprise for the driving power plate of grafting electronic devices and components and the lamp plate for welding LED, described driving power plate be provided with two pins for welding plug-in type electrochemical capacitor a positive pole jack and negative pole jack, for exporting pad LED+ and the pad LED-of supply voltage, it is characterized in that: described driving power plate is provided with the first metal connecting line for being electrically connected described pad LED+ and described positive pole jack and the second metal connecting line for being electrically connected described pad LED-and described negative pole jack; Described lamp plate is provided with two for welding the first perforation of two pins of described plug-in type electrochemical capacitor, described lamp plate is provided with the 3rd metal wire of the positive pole for being electrically connected one of them the first perforation and described LED, and described lamp plate is provided with the 4th metal wire of the negative pole for being electrically connected another the first perforation and described LED.
Wherein, also comprise lamp body and heat dissipating housing, described lamp plate is fixed on described lamp body, and described lamp body is fixed on described heat dissipating housing, described lamp body established by described heat dissipating housing cover, and described lamp body and described heat dissipating housing are equipped with the second perforation and the 3rd perforation supplying two pins of described plug-in type electrochemical capacitor to pass.
Wherein, described second perforation is set to a perforation.
Wherein, described 3rd perforation is set to two perforation.
Wherein, described lamp plate, lamp body and heat dissipating housing are equipped with fixing hole, and fixture wears described fixing hole with fixing described lamp plate, lamp body and heat dissipating housing.
Wherein, also comprise power supply cover cap, described driving power plate is fixed on the bottom of described heat dissipating housing, and described power supply cover cap is arranged on the rear end of heat dissipating housing.
Wherein, described power supply cover cap is provided with wiring hole.
Wherein, also comprise light-passing board, described light-passing board is fixed on the opening of described lamp body.
Wherein, also comprise panel, described panel compresses described light-passing board.
Wherein, described panel is provided with torsion spring buckle.
The beneficial effects of the utility model:
(2) the utility model passes through the pad LED+ and pad LED-that driving power plate were used for originally connect power supply line to cause positive pole jack and the negative pole jack of two pins for welding electrochemical capacitor respectively by the first metal wire and the second metal wire, on lamp plate, establish two first perforation simultaneously, the 3rd metal wire is utilized to be electrically connected the positive pole of one first perforation and LED, the 4th metal wire is utilized to be electrically connected the negative pole of another first perforation and LED, plug-in type electrochemical capacitor is first soldered to driving power plate, allow two pins through the first perforation again, be soldered to lamp plate again, just supply voltage can be supplied LED from pad LED+ and pad LED-by two pins of electrochemical capacitor by the welding of twice, do not need to use power line, can reduce costs, owing to not needing source of welding current line, this method operates fairly simple, fast easy to assembly, and the phenomenon that there will not be pad to be pullled by power line and come off, the service life of Down lamp can be extended.
(2) the utility model can the build-in attribute of isolated DC power supply due to what make use of electrochemical capacitor dexterously, make two of electrochemical capacitor pins can be respectively used to transmit direct-flow positive voltage and the negative DC voltage of the output of driving power plate, make electrochemical capacitor can dual-use material, thus reduce costs.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the overall structure schematic diagram at a visual angle of a kind of Down lamp of the present utility model.
Fig. 2 is the overall structure schematic diagram at another visual angle of a kind of Down lamp of the present utility model.
Fig. 3 is the A-A profile in Fig. 2.
Fig. 4 is the decomposition texture schematic diagram of a kind of Down lamp of the present utility model.
Fig. 5 is the view that the driving power plate of a kind of Down lamp of the present utility model coordinates with heat dissipating housing.
Fig. 6 is the view that the lamp plate of a kind of Down lamp of the present utility model, lamp body and heat dissipating housing coordinate.
Fig. 7 is the layout of the driving power plate of a kind of Down lamp of the present utility model.
Fig. 8 is the layout of the lamp plate of a kind of Down lamp of the present utility model.
Include in figure:
1---driving power plate, 11---positive pole jack, 12---negative pole jack, 13---pad LED+, 14---pad LED-, 15---first metal connecting line, 16---the second metal connecting line;
2---lamp plate, 21---the first perforation, the 22---positive pole, 23 of the LED---negative pole, 24 of LED---the 3rd metal wire, 25---the 4th metal wires;
3---lamp body, 31---second is bored a hole;
4---heat dissipating housing, 41---the 3rd is bored a hole;
5---power supply cover cap, 51---wiring hole;
6---light-passing board;
7---panel, 71---torsion spring buckle;
8---fixing hole.
Detailed description of the invention
With the following Examples the utility model is further described.
A kind of Down lamp of the present embodiment, as shown in Figure 1, comprise for the driving power plate 1 of grafting electronic devices and components and the lamp plate 2 for welding LED, described driving power plate 1 is provided with a positive pole jack 11 and a negative pole jack 12 of two pins for welding plug-in type electrochemical capacitor, for exporting pad LED+ 13 and the pad LED-14 of supply voltage, the innovative point of the present embodiment is: as shown in Figure 7 and Figure 8, described driving power plate 1 is provided with for being electrically connected described pad LED+ 13 and the first metal connecting line 15 of described positive pole jack 11 and the second metal connecting line 16 for being electrically connected described pad LED-14 and described negative pole jack 12, described lamp plate 2 is provided with two first perforation 21 of two pins for welding described plug-in type electrochemical capacitor, described lamp plate 2 is provided with the 3rd metal wire 24 of the positive pole 22 for being electrically connected one of them the first perforation 21 and described LED, and described lamp plate 2 is provided with the 4th metal wire 25 of the negative pole 23 for being electrically connected wherein another the first perforation 21 and described LED.
The present embodiment passes through the pad LED+ 13 and pad LED-14 that driving power plate 1 were used for originally connect power supply line to cause positive pole jack 11 and the negative pole jack 12 of two pins for welding electrochemical capacitor respectively by the first metal wire and the second metal wire, on lamp plate 2, establish two first to bore a hole 21 simultaneously, the 3rd metal wire 24 is utilized to be electrically connected the positive pole 22 of one first perforation 21 and LED, the 4th metal wire 25 is utilized to be electrically connected the negative pole 23 of another first perforation 21 and LED, multiple LED series connection, plug-in type electrochemical capacitor is first soldered to driving power plate 1, allow two pins through the first perforation 21 again, be soldered to lamp plate 2 again, just supply voltage can be supplied LED from pad LED+ 13 and pad LED-14 by two pins of electrochemical capacitor by the welding of twice, do not need to use power line, can reduce costs, owing to not needing source of welding current line, this method operates fairly simple, fast easy to assembly, and the phenomenon that there will not be pad to be pullled by power line and come off, the service life of Down lamp can be extended.
Concrete, as shown in Figure 6, also comprise lamp body 3 and heat dissipating housing 4, described lamp plate 2 is fixed on described lamp body 3, and described lamp body 3 is fixed on described heat dissipating housing 4, and described heat dissipating housing 4 cover establishes described lamp body 3, the compact conformation of this Down lamp, takes up room little.
Concrete, as shown in Figure 4, described lamp body 3 and described heat dissipating housing 4 are equipped with the second perforation 31 and the 3rd perforation 41, second perforation 31 that two pins for described plug-in type electrochemical capacitor pass and the 3rd perforation 41 can for two pins of plug-in type electrochemical capacitor through the first perforation 21 again through lamp plate 2 after heat dissipating housing 4 and lamp body 3.
More specifically, described second perforation 31 is set to a perforation, convenient processing.
Described 3rd perforation 41 is set to two perforation, can two pins of stationary electrolysis electric capacity better.
Concrete, as shown in Figure 4, because described lamp plate 2, lamp body 3 and heat dissipating housing 4 are equipped with the corresponding fixing hole in position 8, can be linked together by the screw connecting structure be located in this fixing hole 8, structure is simple, fast easy to assembly.
Concrete; as Fig. 1 to Fig. 3 also comprises power supply cover cap 5; as shown in Figure 5; described driving power plate 1 is fixed on the bottom of described heat dissipating housing 4; described power supply cover cap 5 is arranged on the rear end of heat dissipating housing 4; arrange power supply cover cap 5 to be mainly used in shielding to driving power plate 1, and driving power plate 1 can be avoided to leak electricity.
Concrete, as shown in Figure 1, described power supply cover cap 5 is provided with wiring hole 51, and wiring hole 51 passes for power line, and power line is used for driving power plate 1 from civil power power taking.
Concrete, as shown in Figure 3, comprise light-passing board 6, described light-passing board 6 is fixed on the opening of described lamp body 3, and light-passing board 6 is for launching the light of LED according to required requirement.
Concrete, as shown in Figure 1, also comprise panel 7, described panel 7 compresses described light-passing board 6, described panel 7 is provided with the torsion spring buckle 71 for making panel 7 compress described light-passing board 6, when Down lamp is installed, only need offer corresponding position, hole at ceiling or other installation sites, the installation that can complete Down lamp is directly snapped in by torsion spring buckle 71, quick and easy for installation.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a Down lamp, comprise for the driving power plate of grafting electronic devices and components and the lamp plate for welding LED, described driving power plate be provided with two pins for welding plug-in type electrochemical capacitor a positive pole jack and negative pole jack, for exporting pad LED+ and the pad LED-of supply voltage, it is characterized in that: described driving power plate is provided with the first metal connecting line for being electrically connected described pad LED+ and described positive pole jack and the second metal connecting line for being electrically connected described pad LED-and described negative pole jack; Described lamp plate is provided with two for welding the first perforation of two pins of described plug-in type electrochemical capacitor, described lamp plate is provided with the 3rd metal wire of the positive pole for being electrically connected one of them the first perforation and described LED, and described lamp plate is provided with the 4th metal wire of the negative pole for being electrically connected another the first perforation and described LED.
2. a kind of Down lamp as claimed in claim 1, it is characterized in that: also comprise lamp body and heat dissipating housing, described lamp plate is fixed on described lamp body, described lamp body is fixed on described heat dissipating housing, described lamp body established by described heat dissipating housing cover, and described lamp body and described heat dissipating housing are equipped with the second perforation and the 3rd perforation supplying two pins of described plug-in type electrochemical capacitor to pass.
3. a kind of Down lamp as claimed in claim 2, is characterized in that: described second perforation is set to a perforation.
4. a kind of Down lamp as claimed in claim 2, is characterized in that: described 3rd perforation is set to two perforation.
5. a kind of Down lamp as claimed in claim 2, is characterized in that: described lamp plate, lamp body and heat dissipating housing are equipped with fixing hole, and fixture wears described fixing hole with fixing described lamp plate, lamp body and heat dissipating housing.
6. a kind of Down lamp as claimed in claim 2, it is characterized in that: also comprise power supply cover cap, described driving power plate is fixed on the bottom of described heat dissipating housing, and described power supply cover cap is arranged on the rear end of heat dissipating housing.
7. a kind of Down lamp as claimed in claim 6, is characterized in that: described power supply cover cap is provided with wiring hole.
8. a kind of Down lamp as claimed in claim 2, is characterized in that: also comprise light-passing board, and described light-passing board is fixed on the opening of described lamp body.
9. a kind of Down lamp as claimed in claim 8, is characterized in that: also comprise panel, and described panel compresses described light-passing board.
10. a kind of Down lamp as claimed in claim 9, is characterized in that: described panel is provided with torsion spring buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527629.7U CN204084062U (en) | 2014-09-15 | 2014-09-15 | A kind of Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527629.7U CN204084062U (en) | 2014-09-15 | 2014-09-15 | A kind of Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084062U true CN204084062U (en) | 2015-01-07 |
Family
ID=52176778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527629.7U Expired - Fee Related CN204084062U (en) | 2014-09-15 | 2014-09-15 | A kind of Down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958771A (en) * | 2017-03-22 | 2017-07-18 | 鹰潭阳光照明有限公司 | A kind of LED down lamp |
-
2014
- 2014-09-15 CN CN201420527629.7U patent/CN204084062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958771A (en) * | 2017-03-22 | 2017-07-18 | 鹰潭阳光照明有限公司 | A kind of LED down lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |