CN203202971U - Fast replacing and connecting module between LED lamp board and power supply - Google Patents
Fast replacing and connecting module between LED lamp board and power supply Download PDFInfo
- Publication number
- CN203202971U CN203202971U CN 201320222640 CN201320222640U CN203202971U CN 203202971 U CN203202971 U CN 203202971U CN 201320222640 CN201320222640 CN 201320222640 CN 201320222640 U CN201320222640 U CN 201320222640U CN 203202971 U CN203202971 U CN 203202971U
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- lamp plate
- power supply
- led lamp
- middleware
- positive
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- Expired - Fee Related
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Abstract
The utility model discloses a fast replacing and connecting module between an LED lamp board and a power supply. The fast replacing and connecting module between the LED lamp board and the power supply comprises the lamp power supply, power supply end screws, positive and negative electrode output lines, a fixing screw, a middle part and a radiator. The middle part is composed of an insulating outer shell and two middle part nuts. The two middle part nuts are embedded into the insulating outer shell respectively. One ends of the positive and negative electrode output lines are connected with the lamp power supply, and the other ends of the positive and negative output lines are connected with the middle part nuts and are fixed through the power supply end screws. The head portions of the power supply end screws are connected with the middle part nuts, and the tail portions of the power supply end screws are connected with the positive and negative electrode output lines. The middle part is fixed on the radiator through the fixing screw. According to the fast replacing and connecting module between the LED lamp board and the power supply, the modularized design is utilized, fast connection and replacement between the LED lamp board and the lamp power supply are achieved, the structure is simple, operation is easy, and time in replacing the lamp board or the power supply is saved.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to the quick replaceable link block of a kind of LED lamp plate power supply.
Background technology
The LED light fixture is a kind of novel Energy--Saving Illuminating Source, mainly connects LED lamp plate rear drive led chip by power supply luminous.The at present connection between power supply and lamp plate, generally adopt power supply output line directly is soldered to connected mode on the lamp plate, this kind mode not only expends man-hour in processing, and lamp plate or power supply are in use need to replace because of reasons such as damages the time, must use special-purpose instrument ability dismounting, be very difficult to operation.
The utility model content
The purpose of this utility model: provide a kind of LED lamp plate power supply quick replaceable link block, make LED lamp plate and power module, be convenient to both quick connection and replacement.
To achieve these goals, the technical solution of the utility model is:
The quick replaceable link block of a kind of LED lamp plate power supply comprises lamp power, power end screw, both positive and negative polarity output line, hold-down screw, middleware and radiator; Described middleware is made of insulation crust and two middleware nuts, and described two middleware nuts are embedded in respectively in the described insulation crust; Described both positive and negative polarity output line one end is connected with described lamp power, the described both positive and negative polarity output line other end is connected with described middleware nut, and fix by described power end screw, the head of described power end screw is connected with described middleware nut, and the afterbody of described power end screw is connected with described both positive and negative polarity output line; Described middleware is fixed on the described radiator by described hold-down screw.
The above-mentioned quick replaceable link block of LED lamp plate power supply, wherein, also be provided with the LED lamp plate, described LED lamp plate is connected with described radiator, described LED lamp plate is provided with two screw via holes, described two screw via holes respectively with the corresponding setting of described two middleware nuts.
The above-mentioned quick replaceable link block of LED lamp plate power supply, wherein, the both sides of described two screw via holes are respectively equipped with lamp plate both positive and negative polarity contact, and described lamp plate both positive and negative polarity contact is described two the screw via hole 2mm of distance respectively.
The above-mentioned quick replaceable link block of LED lamp plate power supply, wherein, also comprise two lamp plate end screws, described two lamp plate end screws pass respectively described two screw via holes, the afterbody of described lamp plate end screw is connected with described lamp plate both positive and negative polarity contact, the head of described lamp plate end screw is connected with described middleware nut, and described LED lamp plate is fixed on the described radiator by described lamp plate end screw.
The above-mentioned quick replaceable link block of LED lamp plate power supply, wherein, described middleware and described LED lamp plate lay respectively at the both sides of described radiator.
The utility model adopts modularized design, has realized quick the connection and replacement between LED lamp plate and the lamp power, and is simple in structure, easy to operate, saved the time of changing lamp plate or power supply.
Description of drawings
Fig. 1 is the front view of the quick replaceable link block of the utility model LED lamp plate power supply.
Fig. 2 is the rearview of the quick replaceable link block of the utility model LED lamp plate power supply.
Fig. 3 is the explosive view of the quick replaceable link block of the utility model LED lamp plate power supply.
Fig. 4 is the structural representation of the middleware of the quick replaceable link block of the utility model LED lamp plate power supply.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
See also accompanying drawing 1 to shown in the accompanying drawing 4, the quick replaceable link block of a kind of LED lamp plate power supply comprises lamp power 1, power end screw 2, both positive and negative polarity output line 3, hold-down screw 4, middleware 5 and radiator 6; Described middleware 5 is made of insulation crust 51 and two middleware nuts 52, and described two middleware nuts 52 are embedded in respectively in the described insulation crust 51; Two middleware nuts 52 are respectively applied to the both positive and negative polarity in the connecting circuit, are short-circuited for fear of the lamp radiator 6 of itself and metal material, so all wrap up with insulation crust in the part that may contact with each other.Described both positive and negative polarity output line 3 one ends are connected with described lamp power 1, described both positive and negative polarity output line 3 other ends are connected with described middleware nut 52, and pass through described power end screw 2 and fix, the head of described power end screw 2 is connected with described middleware nut, and the afterbody of described power end screw 2 is connected with described both positive and negative polarity output line; Described middleware 5 is fixed on the described radiator 6 by described hold-down screw 4.
Also be provided with LED lamp plate 7, described LED lamp plate 7 is connected with described radiator 6, and described LED lamp plate 7 is provided with two screw via holes 71, described two screw via holes 71 respectively with described two middleware nuts, 52 corresponding settings.
The both sides of described two screw via holes 71 are respectively equipped with lamp plate both positive and negative polarity contact 72, and described lamp plate both positive and negative polarity contact 72 is the about 2mm of described two the screw via holes 71 of distance respectively.
Also comprise two lamp plate end screws 8, described two lamp plate end screws 8 pass respectively described two screw via holes 71, the afterbody of described lamp plate end screw 8 is connected with described lamp plate both positive and negative polarity contact 72, the head of described lamp plate end screw 8 is connected with described middleware nut 52, and described LED lamp plate 7 is fixed on the described radiator 6 by described lamp plate end screw 8.
Described middleware 5 and described LED lamp plate 7 lay respectively at the both sides of described radiator 6.
When LED lamp plate 7 or lamp power 1 in use need to be replaced because of reasons such as damages, only need the screw of dismounting respective end, get final product with new LED lamp plate or lamp power replacement.
In sum, the utility model adopts modularized design, has realized quick the connection and replacement between LED lamp plate and the lamp power, and is simple in structure, easy to operate, saved the time of changing lamp plate or power supply.
Claims (5)
1. the quick replaceable link block of LED lamp plate power supply is characterized in that: comprise lamp power (1), power end screw (2), both positive and negative polarity output line (3), hold-down screw (4), middleware (5) and radiator (6); Described middleware (5) is made of insulation crust (51) and two middleware nuts (52), and described two middleware nuts (52) are embedded in respectively in the described insulation crust (51); Described both positive and negative polarity output line (3) one ends are connected with described lamp power (1), described both positive and negative polarity output line (3) other end is connected with described middleware nut (52), and fixing by described power end screw (2), the head of described power end screw (2) is connected with described middleware nut, and the afterbody of described power end screw (2) is connected with described both positive and negative polarity output line; Described middleware (5) is fixed on the described radiator (6) by described hold-down screw (4).
2. the quick replaceable link block of LED lamp plate power supply according to claim 1, it is characterized in that: also be provided with LED lamp plate (7), described LED lamp plate (7) is connected with described radiator (6), described LED lamp plate (7) is provided with two screw via holes (71), described two screw via holes (71) respectively with the corresponding setting of described two middleware nuts (52).
3. the quick replaceable link block of LED lamp plate power supply according to claim 2, it is characterized in that: the both sides of described two screw via holes (71) are respectively equipped with lamp plate both positive and negative polarity contact (72), and described lamp plate both positive and negative polarity contact (72) is distance described two screw via holes (71) 2mm respectively.
4. the quick replaceable link block of LED lamp plate power supply according to claim 3, it is characterized in that: also comprise two lamp plate end screws (8), described two lamp plate end screws (8) pass respectively described two screw via holes (71), the afterbody of described lamp plate end screw (8) is connected with described lamp plate both positive and negative polarity contact (72), the head of described lamp plate end screw (8) is connected with described middleware nut (52), and described LED lamp plate (7) is fixed on the described radiator (6) by described lamp plate end screw (8).
5. the quick replaceable link block of LED lamp plate power supply according to claim 2 is characterized in that: described middleware (5) and described LED lamp plate (7) lay respectively at the both sides of described radiator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222640 CN203202971U (en) | 2013-04-27 | 2013-04-27 | Fast replacing and connecting module between LED lamp board and power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222640 CN203202971U (en) | 2013-04-27 | 2013-04-27 | Fast replacing and connecting module between LED lamp board and power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202971U true CN203202971U (en) | 2013-09-18 |
Family
ID=49147076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222640 Expired - Fee Related CN203202971U (en) | 2013-04-27 | 2013-04-27 | Fast replacing and connecting module between LED lamp board and power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202971U (en) |
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2013
- 2013-04-27 CN CN 201320222640 patent/CN203202971U/en not_active Expired - Fee Related
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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: 20130918 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |