CN205746176U - It is connected with the anti-error direct type LED light source plate of power supply driver - Google Patents
It is connected with the anti-error direct type LED light source plate of power supply driver Download PDFInfo
- Publication number
- CN205746176U CN205746176U CN201620453598.4U CN201620453598U CN205746176U CN 205746176 U CN205746176 U CN 205746176U CN 201620453598 U CN201620453598 U CN 201620453598U CN 205746176 U CN205746176 U CN 205746176U
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- China
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- light source
- led light
- power supply
- source plate
- supply driver
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
This utility model relates to LED.A kind of anti-error direct type LED light source plate being connected with power supply driver, including power supply driver and LED light source plate, power supply driver is provided with lead-out terminal, LED light source plate is provided with input terminal, dodges hole and alignment pin, input terminal and power supply driver and be positioned at and dodge hole, and the side face of power supply driver is provided with blocked hole and hole, location, lead-out terminal is arranged in blocked hole, input terminal is connected in blocked hole, and input terminal is connected to together with lead-out terminal electric conductivity, and alignment pin is plugged in hole, location.This utility model has compact in design, when separately connecting power source driver and LED light source plate convenient and easy to make and will not the advantage of wrong polarity, solve power supply driver and LED light source plate be distributed in the different parts of lamp and be attached that existing compact in design is poor with power line, be connected and disconnected from power supply driver and problem inconvenient during LED light source plate.
Description
Technical field
This utility model relates to LED, particularly relates to a kind of anti-error direct type LED light source plate being connected with power supply driver.
Background technology
Due to LED have that volume is little, power consumption is low, length in service life, high brightness, environmental protection and the advantage such as sturdy and durable, be widely used at lighting field.
Method when LED is applied to illumination, for LED is fabricated to LED light source plate, is then driven by power supply driver and carries out luminescence.Chinese Patent Application No. be 2014100350344, Publication No. CN103775877U, entitled " a kind of reflection-type LED illumination lamp " patent document in i.e. disclose a kind of existing LED.Power supply driver and LED light source plate in existing LED are to be installed separately, then linked together by wire and realize the power supply driver driving to LED light source plate, therefore there is inconvenience and the deficiency of structural compactness difference when being connected and disconnected from power supply driver and LED light source plate.
Utility model content
This utility model provides a kind of compact in design, separately and is connected with the anti-error direct type LED light source plate of power supply driver when connecting power source driver and LED light source plate easily, solves power supply driver and LED light source plate is distributed in the different parts of lamp and is attached that existing compact in design is poor by power line, is connected and disconnected from power supply driver and problem inconvenient during LED light source plate.
nullMore than technical problem is that and solved by following technical proposal: a kind of anti-error direct type LED light source plate being connected with power supply driver，Including power supply driver and LED light source plate，Described power supply driver is provided with two lead-out terminals，Described LED light source plate is provided with two input terminals，It is characterized in that，Described LED light source plate is provided with circle and dodges hole and be positioned at the alignment pin dodged on the side face of hole，Described input terminal is dodged in hole described in being arranged on，Described power supply driver dodges hole described in being positioned at，The side face of described power supply driver is provided with hole, location and two blocked holes，Two blocked hole asymmetric distribution are in the both sides positioning hole，Two blocked holes are uniformly distributed along the circumference of power supply driver，Said two lead-out terminal is arranged in said two blocked hole correspondingly，Said two input terminal is connected in said two blocked hole correspondingly，Said two input terminal is connected to together with said two lead-out terminal electric conductivity correspondingly，Described alignment pin is plugged in hole, described location.LED light source plate arranges and dodges hole, makes power supply driver be contained in and dodges in hole, and structural compactness is good.Power supply driver and LED light source plate coordinate blocked hole to be connected together by input terminal and input terminal is positioned at blocked hole, after so power supply driver and LED light source board being connected together, then power supply driver and LED light source plate are also achieved that and electrically connect, therefore convenience when when assembly and disassembly power supply driver and LED light source plate and the two being electrically connected is good.Blocked hole is symmetrical arranged, convenient during installation.Design Orientation pin and location hole, when alignment pin and location hole align time input terminal with the polarity of the lead-out terminal in the blocked hole aligned from identical, it is possible to prevent the both positive and negative polarity of input terminal and lead-out terminal from connecing instead.
As preferably, together with described input terminal is connected to lead-out terminal elasticity.Repeatedly it is still able to keep good electrical contact after assembly and disassembly.
As preferably, described input terminal is provided with together with the abutting part of elastic piece structure, described input terminal and lead-out terminal be connected to by described abutting part elasticity.Simple in construction, but it is bad to produce electrical contact after producing abrasion.
Preferred as another, described input terminal includes the base that same LED light source plate is fixed together and the butt junction being telescopically plugged in described base, being provided with the spring that holds out against driving butt junction to stretch out described base between described base and butt junction, described base and butt junction electric conductivity link together.The electrical contact bad phenomenon caused because of wearing and tearing will not be produced according to dismounting.
As preferably, described base and butt junction pass through described in hold out against spring electric conductivity and link together.
As preferably, flexible inner tube and the elastic outer pipe being set in outside flexible inner tube it is provided with between described base and butt junction, form annular seal space between flexible inner tube and elastic outer pipe, be filled with conductive liquid, described base and butt junction in described annular seal space and linked together by described conductive liquid electric conductivity.
As preferably, described alignment pin is telescopically connected to described LED light source plate, and described LED light source plate is provided with driving alignment pin and reaches the clamping spring in hole, described location.Fixation can also be played in hole, detent fit location.
As preferably, described alignment pin is spherical, and described alignment pin is mating spherical surfaces with described LED light source plate, and described alignment pin is only against together with described clamping spring.When assembling, dismantling power driver and LED light source plate conveniently.
This utility model has an advantage that compact conformation；It is convenient to carry out during assembly and disassembly；When power supply driver and LED light source plate are electrically connected and disconnect conveniently.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one.
Fig. 2 is a partial schematic diagram of this utility model embodiment two.
Fig. 3 is another partial schematic diagram of this utility model embodiment two.
Fig. 4 is the partial schematic diagram of this utility model embodiment three.
In figure: power supply driver 1, blocked hole 11, lead-out terminal 12, location hole 13, LED light source plate 2, dodge hole 21, input terminal 22, base 221, butt junction 222, hold out against spring 223, flexible inner tube 224, elastic outer pipe 225, annular seal space 226, conductive liquid 227, abutting part 228, alignment pin 23, clamping spring 24.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment one, sees Fig. 1, and a kind of anti-error direct type LED light source plate being connected with power supply driver, including power supply driver 1 and LED light source plate 2.LED light source plate 2 is provided with dodges hole 21.Dodge hole 21 for circular hole.LED light source plate 2 is provided with two input terminals 22 and an alignment pin 23.Two input terminal 22 asymmetric distribution are in the both sides of alignment pin 23.Input terminal 22 and alignment pin 23 are all disposed within dodging on the side face in hole 21 and protruding from dodging hole 21.Power supply driver 1 is circular.The side face of power supply driver 1 is provided with two blocked holes 11 and hole 13, a location.A lead-out terminal 12 it is respectively provided with in each blocked hole 11.Power supply driver 1 is positioned at dodges hole 21.Power supply driver 1 is connected in two blocked holes 11 be connected together with LED light source plate 2 by two input terminals 22 correspondingly.Two input terminals 22 are connected to together with two lead-out terminal 12 electric conductivity correspondingly.Hole 13, location is the groove running through power supply driver 1.Alignment pin 23 is plugged in hole 13, location.
I.e. power supply driver 1 can be taken out in LED light source plate 2 by the way of pressing.Power supply driver 1 coordinates input terminal 22 input to supply electricity to LED light source plate 2 by lead-out terminal 12 and drives LED light source plate 2.
Embodiment two, with the difference of embodiment one be:
Seeing Fig. 2, input terminal 22 includes base 221 and butt junction 222.Base 221 is fixed together with LED light source plate 2.Butt junction 222 is telescopically plugged in base 221.It is provided with between base 221 and butt junction 222 and drives what butt junction stretched out base to hold out against spring 223.Base 221 and butt junction 222 link together by holding out against spring 223 electric conductivity.Under the effect holding out against spring 223, butt junction 222 is connected to together with lead-out terminal 12 and realizes electrically connecting.Flexible inner tube 224 and the elastic outer pipe 225 being set in outside flexible inner tube it is provided with between base 221 and butt junction 222.Annular seal space 226 is formed between flexible inner tube 224 and elastic outer pipe 225.Conductive liquid 227 it is filled with in annular seal space 226.Base 221 and butt junction 222 link together also by conductive liquid 227 electric conductivity.
Seeing Fig. 3, alignment pin 23 is spherical.Alignment pin 23 telescopically links together for mating spherical surfaces with LED light source plate 2.LED light source plate 1 is additionally provided with the clamping spring 24 driving alignment pin to reach in hole 13, location.Alignment pin 23 is only against together with clamping spring 24.Hole 13, location is the pit being arranged on power supply driver 1 side face.
Embodiment three, with the difference of embodiment two be:
Seeing Fig. 4, input terminal 22 is provided with the abutting part 228 of elastic piece structure.Together with input terminal 22 and lead-out terminal 12 are connected to by abutting part 228 elasticity.
Claims (8)
- null1. the anti-error direct type LED light source plate being connected with power supply driver，Including power supply driver and LED light source plate，Described power supply driver is provided with two lead-out terminals，Described LED light source plate is provided with two input terminals，It is characterized in that，Described LED light source plate is provided with circle and dodges hole and be positioned at the alignment pin dodged on the side face of hole，Described input terminal is dodged in hole described in being arranged on，Described power supply driver dodges hole described in being positioned at，The side face of described power supply driver is provided with hole, location and two blocked holes，Two blocked hole asymmetric distribution are in the both sides positioning hole，Two blocked holes are uniformly distributed along the circumference of power supply driver，Said two lead-out terminal is arranged in said two blocked hole correspondingly，Said two input terminal is connected in said two blocked hole correspondingly，Said two input terminal is connected to together with said two lead-out terminal electric conductivity correspondingly，Described alignment pin is plugged in hole, described location.
- The anti-error direct type LED light source plate being connected with power supply driver the most according to claim 1, it is characterised in that together with described input terminal is connected to lead-out terminal elasticity.
- The anti-error direct type LED light source plate being connected with power supply driver the most according to claim 2, it is characterised in that described input terminal is provided with together with the abutting part of elastic piece structure, described input terminal and lead-out terminal be connected to by described abutting part elasticity.
- The anti-error direct type LED light source plate being connected with power supply driver the most according to claim 2, it is characterized in that, described input terminal includes the base that same LED light source plate is fixed together and the butt junction being telescopically plugged in described base, being provided with the spring that holds out against driving butt junction to stretch out described base between described base and butt junction, described base and butt junction electric conductivity link together.
- The anti-error direct type LED light source plate being connected with power supply driver the most according to claim 4, it is characterised in that described base and butt junction pass through described in hold out against spring electric conductivity and link together.
- The anti-error direct type LED light source plate being connected with power supply driver the most according to claim 4, it is characterized in that, flexible inner tube and the elastic outer pipe being set in outside flexible inner tube it is provided with between described base and butt junction, annular seal space is formed between flexible inner tube and elastic outer pipe, it is filled with conductive liquid, described base and butt junction in described annular seal space to be linked together by described conductive liquid electric conductivity.
- 7. according to the anti-error direct type LED light source plate being connected with power supply driver described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described alignment pin is telescopically connected to described LED light source plate, and described LED light source plate is provided with driving alignment pin and reaches the clamping spring in hole, described location.
- The anti-error direct type LED light source plate being connected with power supply driver the most according to claim 7, it is characterised in that described alignment pin is spherical, and described alignment pin is mating spherical surfaces with described LED light source plate, and described alignment pin is only against together with described clamping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453598.4U CN205746176U (en) | 2016-05-18 | 2016-05-18 | It is connected with the anti-error direct type LED light source plate of power supply driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453598.4U CN205746176U (en) | 2016-05-18 | 2016-05-18 | It is connected with the anti-error direct type LED light source plate of power supply driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746176U true CN205746176U (en) | 2016-11-30 |
Family
ID=57364082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453598.4U Expired - Fee Related CN205746176U (en) | 2016-05-18 | 2016-05-18 | It is connected with the anti-error direct type LED light source plate of power supply driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205746176U (en) |
-
2016
- 2016-05-18 CN CN201620453598.4U patent/CN205746176U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200518 |