CN205001922U - LED (light -emitting diode) lamp holder - Google Patents
LED (light -emitting diode) lamp holder Download PDFInfo
- Publication number
- CN205001922U CN205001922U CN201520635646.7U CN201520635646U CN205001922U CN 205001922 U CN205001922 U CN 205001922U CN 201520635646 U CN201520635646 U CN 201520635646U CN 205001922 U CN205001922 U CN 205001922U
- Authority
- CN
- China
- Prior art keywords
- fin
- housing
- circuit board
- casing
- substrate
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a LED (light -emitting diode) lamp holder, including the casing and install the lighting components in the casing, shown casing is by printing opacity cover and lower cover body group one -tenth, printing opacity cover and lower lid threaded connection, shown lighting components includes consecutive circuit board and base plate, a plurality of lamp pearls that are the rectangle and arrange on the upside of shown circuit board, the downside of shown base plate is equipped with a plurality of fin of perpendicular downwardly extending, the downside of shown base plate be equipped with with sealed pad of the inboard shape assorted of casing, shown sealed stack up to be equipped with correspond the mounting hole that sets up with the fin, fin and base plate fixed connection are passed through the mounting hole to shown sealed the pad, the circuit plug connector that has perpendicular downwardly extending on the circuit board, the circuit plug connector passes base plate, the sealed outside that extends to the casing of filling up in proper order. The utility model discloses simple structure, dismantlement and installation are all more convenient, and its inside is equipped with the fin, has improved the life and the illumination effect of LED lamp.
Description
Technical field
The utility model relates to LED technical field, is specifically related to a kind of LED lamp holder.
Background technology
LED is the abbreviation of light emitting diode, is a kind of solid luminescent material that can convert electrical energy into visible ray, due to the advantage of its energy-conserving and environment-protective, has the trend replacing conventional light source gradually in recent years.
As the important application of field of LED illumination, be widely used in LED display advertising out of doors.The existing e-advertising display screen taking LED as light-emitting component and form pattern, although have energy-conservation distinguishing feature, because the little lampshade of each LED lamp holder be located on advertisement base plate of gathering is an integrated member, therefore is unfavorable for that user's assembly manufactures and repairs, changes.
Utility model content
The purpose of this utility model be to provide a kind of installation and removal all more convenient and have radiating effect a kind of LED lamp holder.
For achieving the above object, the utility model have employed following technical scheme:
A kind of LED lamp holder, comprise housing and be arranged on the light fixture in housing, shown housing is made up of diffuser and lower cover, and described diffuser is threaded with lower cover, shown light fixture comprises the circuit board and substrate that are connected successively, the lamp pearl of multiple rectangular arrangement on the upside of shown circuit board, the downside of shown substrate is provided with the multiple fin extended vertically downward, the downside of shown substrate is provided with the sealing gasket with case inside mating shapes, shown sealing gasket is provided with the installing hole that arrange corresponding to fin, shown sealing gasket is fixedly connected with substrate through fin by installing hole, described circuit board has the circuit plug connector extended vertically downward, described circuit plug connector is successively through substrate, sealing gasket extends to the outside of housing.
Described housing is provided with air guide hole, and described air guide hole is positioned at the below of fin and tilts upward setting.
Described fin is evenly distributed, and has gap between abutting fins.
As shown from the above technical solution, the utility model structure is simple, and housing adopts and is threaded, and facilitates dismounting and installs.The below of circuit board is provided with substrate, substrate is provided with multiple fin, and between fin, there is gap, the heat that circuit board produces can carry out quick heat radiating by substrate and fin, housing is also provided with air guide hole, improve the radiating effect of fin, and then improve service life and the lighting effect of LED.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, the LED lamp holder of the present embodiment, the light fixture comprising housing 1 and be arranged in housing 1, shown housing 1 is made up of diffuser 11 and lower cover 12, and diffuser 11 is threaded with lower cover 12, shown light fixture comprises the circuit board 21 and substrate 22 that are connected successively, the lamp pearl 23 of multiple rectangular arrangement on the upside of shown circuit board 21, the downside of shown substrate 22 is provided with the multiple fin 24 extended vertically downward, the downside of shown substrate 22 is provided with the sealing gasket 26 matched with housing 1 inner shape, shown sealing gasket 26 is provided with the installing hole that arrange corresponding to fin 24, shown sealing gasket 26 is fixedly connected with substrate 22 through fin 24 by installing hole, circuit board 21 has the circuit plug connector 27 extended vertically downward, circuit plug connector 27 is successively through substrate 22, sealing gasket 26 extends to the outside of housing 1.
Further, housing 1 is provided with air guide hole 13, and air guide hole 13 is positioned at the below of fin 24 and tilts upward setting.
In order to improve radiating effect, fin 24 is evenly distributed, and has gap between abutting fins 24.
The utility model structure is simple, and housing adopts and is threaded, and facilitates dismounting and installs.The below of circuit board is provided with substrate, substrate is provided with multiple fin, and between fin, there is gap, the heat that circuit board produces can carry out quick heat radiating by substrate and fin, housing is also provided with air guide hole, improve the radiating effect of fin, and then improve service life and the lighting effect of LED.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a LED lamp holder, is characterized in that: the light fixture comprising housing (1) and be arranged in housing (1), and shown housing (1) is made up of diffuser (11) and lower cover (12), and described diffuser (11) is threaded with lower cover (12), shown light fixture comprises the circuit board (21) and substrate (22) that are connected successively, the lamp pearl (23) of multiple rectangular arrangement on the upside of shown circuit board (21), the downside of shown substrate (22) is provided with the multiple fin (24) extended vertically downward, the downside of shown substrate (22) is provided with the sealing gasket (26) matched with housing (1) inner shape, shown sealing gasket (26) is provided with the installing hole that arrange corresponding to fin (24), shown sealing gasket (26) is fixedly connected with substrate (22) through fin (24) by installing hole, described circuit board (21) has the circuit plug connector (27) extended vertically downward, described circuit plug connector (27) is successively through substrate (22), sealing gasket (26) extends to the outside of housing (1).
2. LED lamp holder according to claim 1, is characterized in that: described housing (1) is provided with air guide hole (13), and described air guide hole (13) is positioned at the below of fin (24) and tilts upward setting.
3. LED lamp holder according to claim 1, is characterized in that: described fin (24) is evenly distributed, and has gap between abutting fins (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635646.7U CN205001922U (en) | 2015-08-23 | 2015-08-23 | LED (light -emitting diode) lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635646.7U CN205001922U (en) | 2015-08-23 | 2015-08-23 | LED (light -emitting diode) lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001922U true CN205001922U (en) | 2016-01-27 |
Family
ID=55158808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635646.7U Expired - Fee Related CN205001922U (en) | 2015-08-23 | 2015-08-23 | LED (light -emitting diode) lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156921A (en) * | 2015-08-23 | 2015-12-16 | 合肥艾斯克光电科技有限责任公司 | LED lamp holder |
-
2015
- 2015-08-23 CN CN201520635646.7U patent/CN205001922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156921A (en) * | 2015-08-23 | 2015-12-16 | 合肥艾斯克光电科技有限责任公司 | LED lamp holder |
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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: 20160127 Termination date: 20170823 |