CN205372144U - LED lamp of inserted and combined circuit board - Google Patents
LED lamp of inserted and combined circuit board Download PDFInfo
- Publication number
- CN205372144U CN205372144U CN201521060375.3U CN201521060375U CN205372144U CN 205372144 U CN205372144 U CN 205372144U CN 201521060375 U CN201521060375 U CN 201521060375U CN 205372144 U CN205372144 U CN 205372144U
- Authority
- CN
- China
- Prior art keywords
- light source
- vertical face
- face light
- plate
- source plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a LED lamp of inserted and combined circuit board, include: two at least facade light source board, drive plate, lamp shade, lamp holder and casings, the obverse and reverse of first facade light source board all is equipped with the LED luminescence chip, and its bottom has a bayonet joint, and the bottom of its obverse and reverse is close to the part of bayonet joint all is equipped with anodal contact and negative contact, second facade light source board still has a slot, and its bayonet joint from second facade light source board upwards extends, and its height is highly the same with first facade light source board, facade light source board and secondary light source facade board form facade light source group along vertical orientation to inserting thereby the messenger wins, the drive plate is arranged in the holding intracavity of casing, its towards holding chamber open -ended simultaneously have with the corresponding logical groove of facade light source plate number mesh. The utility model provides a LED lamp, it has three -dimensional luminous light -emitting effect to the mounting means of light source board is very simple, and whole lamp heat dissipation is good, need not to install in addition the radiator.
Description
Technical field
This utility model relates to a kind of light-emitting device, particularly relates to a kind of LED.
Background technology
Traditional LED light source plate mostly is plectane, and all of LED chip is all arranged on this plectane, and the direction away from plectane is luminous.Therefore, lighting angle and direction are all more single, it is impossible to form large-scale radiation response.In order to solve this problem, needing to install lens additional in traditional LED lamp, the light that LED chip is sent is scattered, thus expanding lighting angle.But the cost of lens is higher, result in the high of the whole lamp price of LED.
In prior art, occurring in that the LED light source plate of a kind of vertical face light source, its light source board is in the bulb along longitudinally disposed so that the luminescence of each LED chip has a difference in height, thus defining large-area radiation response.Further, after multiple this vertical face light sources being spliced mutually, so that it may form 360 ° of illumination effects without dead angle.But, the LED light source plate of this vertical face light source has still possessed some limitation.First, in order to reach the illumination effect of 360 °, it is necessary to multi-disc light source board first place is connected, and forms a light sources encircled, heat produced by so all light source board back sides all converges to the light sources center encircled and cannot distribute, thus serious curtailment service life of LED chip.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of LED, and it has stereo luminous light-out effect, and the mounting means of light source board is very simple, and the heat radiation of whole lamp is good, it is not necessary to additionally mounted radiator.
In order to solve above-mentioned technical problem, this utility model provides the LED of a kind of grafting grouping circuits plate, including: at least two vertical face light source plate, driving plate, lampshade, lamp holder and housing；
The obverse and reverse of the first vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg, and the bottom of its obverse and reverse is equipped with cathode contact and cathode contact near the part of described connection-peg；
The obverse and reverse of the second vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg, and the bottom of its obverse and reverse is equipped with cathode contact and cathode contact near the part of described connection-peg；Described second vertical face light source plate also has a slot, and it upwardly extends from the connection-peg of the second vertical face light source plate, and its height is identical with the height of the first vertical face light source plate；So that the first vertical face light source plate and secondary light source facade plate along vertical direction to slotting formation vertical face light source group；
Described driving plate is placed in the containing cavity of described housing, and it has the groove corresponding with vertical face light source plate number towards the one side of containing cavity opening；Described driving plate is provided with shell fragment in the both sides of described groove, and after described first vertical face light source plate or the second vertical face light source plate insert groove, the cathode contact of described shell fragment and the first vertical face light source plate or the second vertical face light source plate both sides and cathode contact electrically connect.
In a preferred embodiment: the angle between after inserting is 45 °-135 ° by described first vertical face light source plate and the second vertical face light source plate.
In a preferred embodiment: described housing offers a plurality of thermovent.
In a preferred embodiment: one end that described thermovent is connected with lamp holder by described housing extends to the opening of housing containing cavity.
This utility model additionally provides the LED of a kind of grafting grouping circuits plate, including: at least two vertical face light source plate, driving plate, lampshade, lamp holder and housing；
The obverse and reverse of the first vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg；The bottom of described connection-peg obverse and reverse is equipped with cathode contact and cathode contact；
The obverse and reverse of the second vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg；The bottom of the obverse and reverse of described connection-peg is provided with cathode contact and cathode contact；Described second vertical face light source plate also has a slot, and it upwardly extends from the connection-peg of the second vertical face light source plate, and its height is identical with the height of the first vertical face light source plate；So that the first vertical face light source plate and secondary light source facade plate along vertical direction to slotting formation vertical face light source group；
Described driving plate is placed in the containing cavity of described housing, and it has the groove corresponding with vertical face light source plate number towards the one side of containing cavity opening；After described first vertical face light source plate or the second vertical face light source plate insert groove, the cathode contact of described first vertical face light source plate or the second vertical face light source plate and cathode contact are exposed to the back side of described driving plate through groove, make described cathode contact and cathode contact electrically connect with described drive circuit board by wire welding.
In a preferred embodiment: the angle between after inserting is 45 °-135 ° by described first vertical face light source plate and the second vertical face light source plate.
In a preferred embodiment: described housing offers a plurality of thermovent.
In a preferred embodiment: one end that described thermovent is connected with lamp holder by described housing extends to the opening of housing containing cavity.
Compared to prior art, the technical solution of the utility model possesses following beneficial effect:
The LED of a kind of grafting grouping circuits plate that this utility model provides, it has at least two vertical face light source plate, and each vertical face light source plate has two light-emitting areas, is equipped with LED lateral direction light emission light source.By at least vertical face light source group will be formed thus realizing many face large angles uniformly light-emitting after slotting by vertical face light source plate.Vertical face light source plate is plugged on the driving plate of bottom in groove, contacts energising with cathode contact by the cathode contact of shell fragment and vertical face light source plate, it is achieved circuit connects good.After assembling wiring board and vertical face light source group, owing to presenting longitudinal distribution between LED chip, the steam distributed sinks and discharges from the louvre housing, and therefore without installation of heat radiator, parts are easily assembled less.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of this utility model preferred embodiment；
Fig. 2 is the assembling finished figure of this utility model preferred embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Embodiment 1
With reference to Fig. 1-2, the LED of a kind of grafting grouping circuits plate, including: two vertical face light source plates 11,12, drive plate 2, lampshade 3, lamp holder 4 and housing 5；
The obverse and reverse of the first vertical face light source plate 11 is equipped with LED luminescence chip, and its bottom has a connection-peg, and the bottom of its obverse and reverse is equipped with cathode contact and cathode contact near the part of described connection-peg；
The obverse and reverse of the second vertical face light source plate 12 is equipped with LED luminescence chip, and its bottom has a connection-peg, and the bottom of its obverse and reverse is equipped with cathode contact and cathode contact near the part of described connection-peg；Described second vertical face light source plate 12 also has a slot 124, and it upwardly extends from the connection-peg of the second vertical face light source plate, and its height is identical with the height of the first vertical face light source plate 11；So that the first vertical face light source plate 11 and secondary light source facade plate 12 along vertical direction to slotting formation vertical face light source group；
Described driving plate 2 is placed in the containing cavity 31 of described housing 5, and it has the groove 21 corresponding with vertical face light source plate number towards the one side of containing cavity 31 opening；Described driving plate 2 is provided with shell fragment 22 in the both sides of described groove 21, after described first vertical face light source plate 11 or the second vertical face light source 12 plate insert groove 21, cathode contact and the cathode contact of described shell fragment 22 and the first vertical face light source plate 11 or the second vertical face light source plate 12 both sides, electrically connect.
In the present embodiment, the angle between described groove 21 is 90 °, and therefore the angle between after inserting is also be 90 ° by described first vertical face light source plate and the second vertical face light source plate.In actual production, this angle can convert between 45-135 °, is defined to 90 ° for convenience of description, should not think that this angle is only 90 ° with this, hereby illustrate in the present embodiment.
Described housing 5 offers a plurality of thermovent 51.One end that described thermovent 51 is connected with lamp holder 4 by described housing 5 extends to the opening of housing 5 containing cavity 51.
The LED of a kind of grafting grouping circuits plate that this utility model provides, it has at least two vertical face light source plate, and each vertical face light source plate has two light-emitting areas, is equipped with LED lateral direction light emission light source.By at least vertical face light source group will be formed thus realizing many face large angles uniformly light-emitting after slotting by vertical face light source plate.Vertical face light source plate is plugged on the driving plate of bottom in groove, contacts energising with cathode contact by the cathode contact of shell fragment and vertical face light source plate, it is achieved circuit connects good.After assembling wiring board and vertical face light source group, owing to presenting longitudinal distribution between LED chip, the steam distributed sinks and discharges from the louvre housing, and therefore without installation of heat radiator, parts are easily assembled less.
Embodiment 2
The present embodiment provides the LED of a kind of grafting grouping circuits plate, including: at least two vertical face light source plate, driving plate, lampshade, lamp holder and housing；
The obverse and reverse of the first vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg；The bottom of described connection-peg obverse and reverse is equipped with cathode contact and cathode contact；
The obverse and reverse of the second vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg；The bottom of the obverse and reverse of described connection-peg is provided with cathode contact and cathode contact；Described second vertical face light source plate also has a slot, and it upwardly extends from the connection-peg of the second vertical face light source plate, and its height is identical with the height of the first vertical face light source plate；So that the first vertical face light source plate and secondary light source facade plate along vertical direction to slotting formation vertical face light source group；
Described driving plate is placed in the containing cavity of described housing, and it has the groove corresponding with vertical face light source plate number towards the one side of containing cavity opening；After described first vertical face light source plate or the second vertical face light source plate insert groove, the cathode contact of described first vertical face light source plate or the second vertical face light source plate and cathode contact are exposed to the back side of described driving plate through groove, make described cathode contact and cathode contact electrically connect with described drive circuit board by wire welding.
The present embodiment and embodiment are distinctive in that, employ welding lead mode and instead of shell fragment connection, for a fairly large number of situation of vertical face light source plate, drive and plate does not have enough space mounting shell fragments, it is possible to use the mode of welding lead to realize driving the electrical connection of plate and light source board.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (8)
1. the LED of a grafting grouping circuits plate, it is characterised in that including: at least two vertical face light source plate, driving plate, lampshade, lamp holder and housing；
The obverse and reverse of the first vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg, and the bottom of its obverse and reverse is equipped with cathode contact and cathode contact near the part of described connection-peg；
The obverse and reverse of the second vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg, and the bottom of its obverse and reverse is equipped with cathode contact and cathode contact near the part of described connection-peg；Described second vertical face light source plate also has a slot, and it upwardly extends from the connection-peg of the second vertical face light source plate, and its height is identical with the height of the first vertical face light source plate；So that the first vertical face light source plate and secondary light source facade plate along vertical direction to slotting formation vertical face light source group；
Described driving plate is placed in the containing cavity of described housing, and it has the groove corresponding with vertical face light source plate number towards the one side of containing cavity opening；Described driving plate is provided with shell fragment in the both sides of described groove, and after described first vertical face light source plate or the second vertical face light source plate insert groove, the cathode contact of described shell fragment and the first vertical face light source plate or the second vertical face light source plate both sides and cathode contact electrically connect.
2. the LED of a kind of grafting grouping circuits plate according to claim 1, it is characterised in that: the angle between after inserting is 45 °-135 ° by described first vertical face light source plate and the second vertical face light source plate.
3. the LED of a kind of grafting grouping circuits plate according to claim 1, it is characterised in that: described housing offers a plurality of thermovent.
4. the LED of a kind of grafting grouping circuits plate according to claim 3, it is characterised in that: one end that described thermovent is connected with lamp holder by described housing extends to the opening of housing containing cavity.
5. the LED of a grafting grouping circuits plate, it is characterised in that including: at least two vertical face light source plate, driving plate, lampshade, lamp holder and housing；
The obverse and reverse of the first vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg；The bottom of described connection-peg obverse and reverse is equipped with cathode contact and cathode contact；
The obverse and reverse of the second vertical face light source plate is equipped with LED luminescence chip, and its bottom has a connection-peg；The bottom of the obverse and reverse of described connection-peg is provided with cathode contact and cathode contact；Described second vertical face light source plate also has a slot, and it upwardly extends from the connection-peg of the second vertical face light source plate, and its height is identical with the height of the first vertical face light source plate；So that the first vertical face light source plate and secondary light source facade plate along vertical direction to slotting formation vertical face light source group；
Described driving plate is placed in the containing cavity of described housing, and it has the groove corresponding with vertical face light source plate number towards the one side of containing cavity opening；After described first vertical face light source plate or the second vertical face light source plate insert groove, the cathode contact of described first vertical face light source plate or the second vertical face light source plate and cathode contact are exposed to the back side of described driving plate through groove, make described cathode contact and cathode contact electrically connect with described drive circuit board by wire welding.
6. the LED of a kind of grafting grouping circuits plate according to claim 5, it is characterised in that: the angle between after inserting is 45 °-135 ° by described first vertical face light source plate and the second vertical face light source plate.
7. the LED of a kind of grafting grouping circuits plate according to claim 5, it is characterised in that: described housing offers a plurality of thermovent.
8. the LED of a kind of grafting grouping circuits plate according to claim 7, it is characterised in that: one end that described thermovent is connected with lamp holder by described housing extends to the opening of housing containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060375.3U CN205372144U (en) | 2015-12-17 | 2015-12-17 | LED lamp of inserted and combined circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060375.3U CN205372144U (en) | 2015-12-17 | 2015-12-17 | LED lamp of inserted and combined circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205372144U true CN205372144U (en) | 2016-07-06 |
Family
ID=56258469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521060375.3U Expired - Fee Related CN205372144U (en) | 2015-12-17 | 2015-12-17 | LED lamp of inserted and combined circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205372144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143760A (en) * | 2017-02-27 | 2017-09-08 | 漳州立达信光电子科技有限公司 | It is a kind of that there is the LED of irregular contour and uniformly light-emitting without dark angle |
-
2015
- 2015-12-17 CN CN201521060375.3U patent/CN205372144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143760A (en) * | 2017-02-27 | 2017-09-08 | 漳州立达信光电子科技有限公司 | It is a kind of that there is the LED of irregular contour and uniformly light-emitting without dark angle |
| CN107143760B (en) * | 2017-02-27 | 2019-09-06 | 漳州立达信光电子科技有限公司 | A kind of LED light with irregular contour and uniformly light-emitting without dark angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20050078477A1 (en) | Light emitting diode lamp | |
| JP2010245037A (en) | Light emitting diode bulb | |
| EP3208522B1 (en) | Omnidirectional light emission led lamp | |
| CN105066031A (en) | Modular LED (Light Emitting Diode) street lamp and heat sink thereof | |
| US10364970B2 (en) | LED lighting assembly having electrically conductive heat sink for providing power directly to an LED light source | |
| CN205372144U (en) | LED lamp of inserted and combined circuit board | |
| CN203068189U (en) | Light emitting diode (LED) bulb | |
| CN204313060U (en) | A kind of LED electricity-saving lamp | |
| KR101039556B1 (en) | Socket type LED lighting device having double cooling fin structure | |
| TWI630342B (en) | Light emitting diode bulb and headlamp module having the same | |
| CN203703691U (en) | Illumination light source and illumination device | |
| CN204153522U (en) | A kind of high lumen LED illumination lamp | |
| CN204083870U (en) | A kind of LEDbulb lamp | |
| CN202719397U (en) | Luminous source module and light emitting diode (LED) lamp | |
| CN202660417U (en) | Light-emitting diode (LED) down lamp | |
| KR20110117304A (en) | Separatable led lighting device of fluorescent-lamp-type | |
| KR101075881B1 (en) | LED lighting system | |
| CN203384821U (en) | High-power all-directional lensed LED reversing lamp | |
| CN202733694U (en) | LED lamp source structure and LED ceiling lamp having LED lamp source structure | |
| CN203963611U (en) | Lighting device | |
| TWM460801U (en) | LED light-emitting module of vehicle lamp | |
| CN210424910U (en) | LED corn lamp | |
| EP2784371A1 (en) | Light-emitting module and luminaire | |
| CN201964203U (en) | LED illuminant bulb | |
| KR20100137338A (en) | Socket type led lighting device having double cooling fin structure |
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: 20160706 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |