CN205782044U - Heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver - Google Patents
Heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver Download PDFInfo
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- CN205782044U CN205782044U CN201620453600.8U CN201620453600U CN205782044U CN 205782044 U CN205782044 U CN 205782044U CN 201620453600 U CN201620453600 U CN 201620453600U CN 205782044 U CN205782044 U CN 205782044U
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- power supply
- light source
- led light
- supply driver
- source plate
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Abstract
This utility model relates to LED.A kind of heat conduction anti-mis-insertion type sets the LED light source plate of 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 and substrate, substrate is provided with dodges hole, conducting strip and alignment pin it is fitted with in the way of horizontal, input terminal and power supply driver are positioned at dodges hole, power supply driver is provided with blocked hole and hole, location, lead-out terminal is arranged in blocked hole, power supply driver is connected in blocked hole be connected together with LED light source board by input terminal, input terminal is connected to together with lead-out terminal electric conductivity.This utility model has can transfer heat to bulb shell well, separate convenient advantage when connecting power source driver and LED light source plate, and for solving, heat can not pass to shell well, compact in design is poor, connect deenergization driver and problem inconvenient during LED light source plate.
Description
Technical field
This utility model relates to LED, particularly relates to a kind of heat conduction anti-mis-insertion type and sets the LED light source plate of 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 is the light source board being fabricated to LED be made up of with the LED being arranged on substrate substrate, then drives light source board to carry out luminescence by power supply driver.Chinese Patent Application No. be 2024200350344, Publication No. CN203775877U, 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 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.A kind of version of the substrate in existing light source board is that substrate uses PCB, includes insulation board and the Copper Foil being printed on substrate.The light source board of this structure has the disadvantage that in installation process, the poor flatness at the position of substrate is supported due to lamp housing, so substrate is supported for some strong points with between lamp housing, thus causes heat that the LED on luminous plaque produces can not pass to shell through substrate well and lose thus cause radiating effect poor；Substrate is fixed with shell by bolt, bothers during installing/dismounting luminous plaque.
Utility model content
This utility model provides a kind of can transfer heat to bulb shell, compact in design well, convenient heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver when separately connecting power source driver and LED light source plate, can not pass to the problem of shell and power supply driver and light source board well and is attached that existing compact in design poor by power line for solving heat when existing LED luminous plaque uses, is connected deenergization driver and problem inconvenient during LED light source plate.
nullMore than technical problem is that and solved by following technical proposal: a kind of heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver，Including power supply driver and LED light source plate，Described power supply driver is provided with two lead-out terminals，LED light source plate includes substrate and the LED being arranged on substrate，Described LED light source plate is provided with two input terminals，It is characterized in that，The edge of described substrate is fitted with conducting strip in the way of horizontal，Described conducting strip constitutes the supporting part of light source board，Described substrate is provided with dodges hole and is 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，Described power supply driver is connected in said two blocked hole be connected together with described substrate by said two input terminal 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.During use, this utility model is supported on the bearing step of shell by conducting strip and links together with shell.Owing to conducting strip is fitted on substrate in the way of horizontal, so the heat that power supply driver produces can pass to conducting strip well, although now conducting strip with the way of contact between shell compared with as, but due to the good heat conduction effect of conducting strip, it is possible to raising heat passes to the effect of shell thus plays the effect improving radiating effect.Substrate 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, the outer peripheral edge of described substrate is provided with connection breach, and described connection breach has two, and said two connects breach and is symmetrically distributed in the both sides of substrate.During use, it is connected on the clamping block of shell realize power supply driver fixing with shell by connecting breach, convenient, stationarity time fixing.
As preferably, described conducting strip and described connection breach separated.It is prevented from repeatedly installing/dismounting luminous plaque and causes heat-conducting plate to produce the phenomenon tilted so that repeatedly after installing/dismounting, conducting strip is still able to same substrate and is reliably connected together.
As preferably, described conducting strip has two pieces, and described connection breach is between described two pieces of conducting strips.Structural compactness is good.
As preferably, described conducting strip is list structure.When being laid out conveniently.
As preferably, described substrate is circular, and described conducting strip is list structure, and described conducting strip is circumferentially extending along substrate.Can be conveniently mounted in globular bulb.
As preferably, described alignment pin is telescopically connected to described substrate, and described substrate 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 substrate, and described alignment pin is only against together with described clamping spring.When assembling, dismantling power driver and LED light source plate conveniently.
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.
When this utility model has an advantage that use, heat can pass to shell well, therefore good heat dissipation effect；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 be the use state of this utility model embodiment one and by lamp housing as schematic diagram during transparent configuration.
Fig. 3 is a partial schematic diagram of this utility model embodiment two.
Fig. 4 is another partial schematic diagram of this utility model embodiment two.
Fig. 5 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, substrate 24, disconnecting unit 241, connect breach 242, conducting strip 25, clamping spring 26, lamp housing 7, support level 71, card contact pin 72.
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 heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver, including power supply driver 1 and LED light source plate 2.
LED light source plate 2 includes that substrate 24 and the LED(LED being arranged on substrate the most do not draw).Substrate 24 is circular.The edge of substrate 24 is fitted with conducting strip 25 in the way of horizontal.Conducting strip 25 has two sections.Conducting strip 25 is list structure.Conducting strip is the supporting part that list structure constitutes when substrate 24 uses.Conducting strip 25 is circumferentially extending along substrate.Two disconnecting units 241 are formed between the two ends of two sections of conducting strips 25.The outer peripheral edge of substrate 24 is provided with connection breach 242.Connect breach 242 and have two.Two connect breach 242 and are symmetrically distributed in the both sides of substrate 24.Two connect breach 242 and are positioned at correspondingly in two disconnecting units 241.Conducting strip 25 is separated with connection breach 242.
Substrate 24 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 substrate 24 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.
Seeing Fig. 2, substrate 24 is supported on the support level 71 of lamp housing 7 by conducting strip 25.Two connect breach 242 and are connected to correspondingly be fixed together with lamp housing 7 by substrate 14 in the card contact pin 72 that is arranged on support level 71.
Embodiment two, with the difference of embodiment one be:
Seeing Fig. 3, 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. 4, 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 26 driving alignment pin to reach in hole 13, location.Alignment pin 23 is only against together with clamping spring 26.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. 5, 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 (10)
- null1. a heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver，Including power supply driver and LED light source plate，Described power supply driver is provided with two lead-out terminals，LED light source plate includes substrate and the LED being arranged on substrate，Described LED light source plate is provided with two input terminals，It is characterized in that，The edge of described substrate is fitted with conducting strip in the way of horizontal，Described conducting strip constitutes the supporting part of light source board，Described substrate is provided with dodges hole and is 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，Described power supply driver is connected in said two blocked hole be connected together with described substrate by said two input terminal 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.
- Heat conduction anti-mis-insertion type the most according to claim 1 sets the LED light source plate of power supply driver, it is characterised in that the outer peripheral edge of described substrate is provided with connection breach, and described connection breach has two, and said two connects breach and is symmetrically distributed in the both sides of substrate.
- Heat conduction anti-mis-insertion type the most according to claim 2 sets the LED light source plate of power supply driver, it is characterised in that described conducting strip and described connection breach separated.
- 4. setting the LED light source plate of power supply driver according to the heat conduction anti-mis-insertion type described in claim 1 or 2 or 3, it is characterised in that described alignment pin is telescopically connected to described substrate, described substrate is provided with driving alignment pin and reaches the clamping spring in hole, described location.
- Heat conduction anti-mis-insertion type the most according to claim 4 sets the LED light source plate of power supply driver, it is characterised in that described alignment pin is spherical, and described alignment pin is mating spherical surfaces with described substrate, and described alignment pin is only against together with described clamping spring.
- 6. set the LED light source plate of power supply driver according to the heat conduction anti-mis-insertion type described in claim 1 or 2 or 3, it is characterised in that together with described input terminal is connected to lead-out terminal elasticity.
- Heat conduction anti-mis-insertion type the most according to claim 6 sets the LED light source plate of power supply driver, 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.
- Heat conduction anti-mis-insertion type the most according to claim 6 sets the LED light source plate of power supply driver, 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.
- Heat conduction anti-mis-insertion type the most according to claim 8 sets the LED light source plate of power supply driver, it is characterised in that described base and butt junction pass through described in hold out against spring electric conductivity and link together.
- Heat conduction anti-mis-insertion type the most according to claim 8 sets the LED light source plate of power supply driver, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453600.8U CN205782044U (en) | 2016-05-18 | 2016-05-18 | Heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453600.8U CN205782044U (en) | 2016-05-18 | 2016-05-18 | Heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver |
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| Publication Number | Publication Date |
|---|---|
| CN205782044U true CN205782044U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453600.8U Expired - Fee Related CN205782044U (en) | 2016-05-18 | 2016-05-18 | Heat conduction anti-mis-insertion type sets the LED light source plate of power supply driver |
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| Country | Link |
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| CN (1) | CN205782044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404753A (en) * | 2018-10-22 | 2019-03-01 | 合肥先杰新能源科技有限公司 | A kind of LED photovoltaic integrated apparatus |
-
2016
- 2016-05-18 CN CN201620453600.8U patent/CN205782044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404753A (en) * | 2018-10-22 | 2019-03-01 | 合肥先杰新能源科技有限公司 | A kind of LED photovoltaic integrated apparatus |
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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: 20161207 Termination date: 20200518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |