CN202629797U - Mining lamp - Google Patents
Mining lamp Download PDFInfo
- Publication number
- CN202629797U CN202629797U CN2012201854458U CN201220185445U CN202629797U CN 202629797 U CN202629797 U CN 202629797U CN 2012201854458 U CN2012201854458 U CN 2012201854458U CN 201220185445 U CN201220185445 U CN 201220185445U CN 202629797 U CN202629797 U CN 202629797U
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- CN
- China
- Prior art keywords
- radiator
- lamp capable
- bulkhead lamp
- utility
- model
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a mining lamp. The mining lamp comprises a lamp holder, a radiator, a supporting plate, a PCB (printed circuit board) and a lampshade in sequential arrangement, wherein the radiator is a split radiator. High luminous efficiency can be achieved by using a low-power light source, radiation is more facilitated, and attenuation of the LED light source is delayed. Further, using the split radiator can reduce mould development cost and is more beneficial to improvement of material utilization rate, and accordingly product cost is reduced.
Description
Technical field
The utility model relates to a kind of bulkhead lamp capable, relates in particular to the bulkhead lamp capable with heat sinking structure.
Background technology
Radiator is made integral body in bulkhead lamp capable, and structure is big and heavy; Cost is high.Light source often adopts the not high high-power integrated optical source of light efficiency, and the LED heat is concentrated and is difficult for leaving; The light source decay is serious.Light source protects with translucent cover greatly because of input current, increases cost and reduces light efficiency.
The utility model content
In order to solve problem in the prior art, the utility model provides a kind of bulkhead lamp capable, and it comprises lamp socket, radiator, pallet, pcb board and the lampshade that sets gradually, and said radiator is split type radiator.
As the further improvement of the utility model, said radiator is that four 1/4th radiators combine.
As the further improvement of the utility model, said radiator one end is connected with lamp socket through screw, and the said radiator other end is connected with pallet through screw.
As the further improvement of the utility model, the light source of said bulkhead lamp capable is a low-power LED lamp.
As the further improvement of the utility model, said small-power is that power is less than or equal to 15 watts.
As the further improvement of the utility model, said low-power LED lamp is arranged on the pcb board through surface mount.
As the further improvement of the utility model, said pcb board is provided with the casting glue with heat sinking function.
As the further improvement of the utility model, said lamp socket is provided with suspension ring.
The beneficial effect of the utility model is: adopt low-power light source can realize high light efficiency, more help heat radiation, delay the decay of led light source.Split type radiator can reduce the mould development expense, more helps improving stock utilization, thereby reduces product cost.
Description of drawings
Fig. 1 is the utility model bulkhead lamp capable overall structure sketch map;
Fig. 2 is the utility model bulkhead lamp capable front view;
Fig. 3 is the utility model bulkhead lamp capable side view;
Fig. 4 is the utility model bulkhead lamp capable exploded view;
Fig. 5 is another exploded view of the utility model bulkhead lamp capable.
Each component names is following among the figure:
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Shown in Fig. 1 to 5, a kind of bulkhead lamp capable, it comprises lamp socket 101, radiator 102, pallet 103, pcb board 104 and the lampshade 105 that sets gradually, said radiator 102 is split type radiator.Said radiator 102 is that four 1/4th radiators combine.Said radiator 102 1 ends are connected with lamp socket 101 through screw, and said radiator 102 other ends are connected with pallet 103 through screw.The light source of said bulkhead lamp capable is a low-power LED lamp.Said small-power is that power is less than or equal to 15 watts.Said low-power LED lamp is arranged on the pcb board through surface mount.Said pcb board is provided with the casting glue with heat sinking function.Said lamp socket 101 is provided with suspension ring.
Dozens or even hundreds of watt high-power integrated optical source light efficiency in using now is not high, and heat density is high; The light source decay is serious, and cost is higher; The then just high light efficiency of low-power light source, heat can disperse quick derivation, delay the decay of led light source.
To have the high low-power LED that shows finger, high light efficiency advantage and be applied in the shortcoming that just can remedy present LED light fixture on this type of large-power lamp (like bulkhead lamp capable), with the higher high-power LED lamp of acquired price ratio.The concrete installation as pattern: low-power LED is through SMT (surface installation technique or surface mounting technology are the abbreviations of Surface Mounted Technology), after be attached on the pcb board, PCB organizes and realizes quick heat radiating through dispel the heat pallet and radiating module.
Existing large-power lamp (bulkhead lamp capable) light source has increased the loss of light because of input current protects with translucent cover greatly; The casting glue that employing has a heat sinking function carries out the embedding protection to led light source can not cause the loss of led light source luminous flux, and can increase the heat radiation of LED, has further reduced the light decay of LED.(the concrete installation: after whole lamp assembling is accomplished, inject casting glue, PCB is covered, only expose the light-emitting area of LED toward pallet like pattern.Treat to get final product after the adhesive curing.
Radiator is made integral body, and the big and heavy cost of structure is high; Monolithic construction has required the specification of mould and processing machine thereof, has promoted processing cost.After adopting split type radiator, little mould small machine just can be produced, and has reduced processing cost, and the increase of consumption has also improved the turnover rate of part, reduction purchase cost that also can be covert.Heat spreader module is combined by four 1/4th radiators, and front end closely is connected with pallet through screw, realizes that the heat that produces when the LED that pallet is derived is luminous dissipates timely.The rear end also is to fix through screw and power unit, and light fixture is installed through the suspension ring above the power unit.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (8)
1. bulkhead lamp capable, it is characterized in that: it comprises lamp socket (101), radiator (102), pallet (103), pcb board (104) and the lampshade (105) that sets gradually, and said radiator (102) is split type radiator.
2. a kind of bulkhead lamp capable according to claim 1 is characterized in that: said radiator (102) is that four 1/4th radiators combine.
3. a kind of bulkhead lamp capable according to claim 2 is characterized in that: said radiator (102) one ends are connected with lamp socket (101) through screw, and said radiator (102) other end is connected with pallet (103) through screw.
4. a kind of bulkhead lamp capable according to claim 1 is characterized in that: the light source of said bulkhead lamp capable is a low-power LED lamp.
5. a kind of bulkhead lamp capable according to claim 4 is characterized in that: said small-power is that power is less than or equal to 15 watts.
6. a kind of bulkhead lamp capable according to claim 4 is characterized in that: said low-power LED lamp is arranged on the pcb board through surface mount.
7. a kind of bulkhead lamp capable according to claim 1 is characterized in that: said pcb board is provided with the casting glue with heat sinking function.
8. a kind of bulkhead lamp capable according to claim 1 is characterized in that: said lamp socket (101) is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201854458U CN202629797U (en) | 2012-04-27 | 2012-04-27 | Mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201854458U CN202629797U (en) | 2012-04-27 | 2012-04-27 | Mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629797U true CN202629797U (en) | 2012-12-26 |
Family
ID=47382992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201854458U Expired - Fee Related CN202629797U (en) | 2012-04-27 | 2012-04-27 | Mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115343A (en) * | 2013-03-11 | 2013-05-22 | 深圳市耀嵘科技有限公司 | Light radiator and light-emitting diode (LED) mining light |
| CN104964207A (en) * | 2015-07-01 | 2015-10-07 | 郭斌 | Mine shaft bottom modulator tube mounting cover |
| CN107893936A (en) * | 2017-12-13 | 2018-04-10 | 中国科学院工程热物理研究所 | Bulkhead lamp |
-
2012
- 2012-04-27 CN CN2012201854458U patent/CN202629797U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115343A (en) * | 2013-03-11 | 2013-05-22 | 深圳市耀嵘科技有限公司 | Light radiator and light-emitting diode (LED) mining light |
| CN103115343B (en) * | 2013-03-11 | 2016-08-17 | 深圳市耀嵘科技有限公司 | A kind of lamp radiator and LED bay light |
| CN104964207A (en) * | 2015-07-01 | 2015-10-07 | 郭斌 | Mine shaft bottom modulator tube mounting cover |
| CN107893936A (en) * | 2017-12-13 | 2018-04-10 | 中国科学院工程热物理研究所 | Bulkhead lamp |
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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: 20121226 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |