CN205535432U - Large -power LED (light -emitting diode) mining lamp - Google Patents
Large -power LED (light -emitting diode) mining lamp Download PDFInfo
- Publication number
- CN205535432U CN205535432U CN201620244471.1U CN201620244471U CN205535432U CN 205535432 U CN205535432 U CN 205535432U CN 201620244471 U CN201620244471 U CN 201620244471U CN 205535432 U CN205535432 U CN 205535432U
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- China
- Prior art keywords
- cup
- heat
- conducting plate
- flower
- outer cup
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- 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.)
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Abstract
The utility model relates to a LED illuminating device field relates to a large -power LED (light -emitting diode) mining lamp. A large -power LED (light -emitting diode) mining lamp, includes outer glass, interior glass, interior cup clearance arrange in the rim of a cup orientation of the inboard and outer cup of outer cup, interior cup is the same, interior bottom of cup portion is equipped with the heat -conducting plate, the face of heat -conducting plate and rim of a cup place plane are parallel, the heat -conducting plate is equipped with LED light source board on the face of rim of a cup one side, outer bottom of cup portion placeed the front end with the heat dissipation flower that the heat -conducting plate links to each other, it is in still to be equipped with the cover on the heat -conducting plate lens on the LED light source board, heat dissipation flower tail end is equipped with the power pack, be equipped with drive power supply in the power pack, the heat -conducting plate comprises aluminium base board, be equipped with a plurality of heat conduction holes on the face of heat -conducting plate. The utility model discloses the structure has effectively strengthened the radiating effect of LED light source, has improved the life of industrial and mining lamp simultaneously greatly.
Description
Technical field
This utility model relates to LED illumination devices field, is specifically related to a kind of high-power LED mine lamp.
Background technology
Bulkhead lamp can be divided into general lighting lamp and local lighting lamp two kinds by illumination functions.And general lighting lamp is the most uniform
It is arranged on top or the sidewall of work place, illuminates whole work surface, and during currently used such lamp, be all to use
Electric filament lamp, halogen tungsten lamp, high-intensity gas discharge lamp or a fairly large number of fluorescent lamp that power is bigger.Though and these several bulkhead lamps
Can reach to illuminate effect, but due to work for a long time, the heat of lamp body cannot conduct, make light transmittance slowly weak,
Thus affect workman's work, even result in burning out of light fixture.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of high-power LED mine lamp.
For achieving the above object, this utility model have employed techniques below scheme:
A kind of high-power LED mine lamp, including outer cup, interior cup, described interior cup gap be arranged in described outer cup inner side and
Outer cup, interior cup rim of a cup towards identical, be provided with heat-conducting plate bottom described interior cup, the plate face of described heat-conducting plate and rim of a cup place plane
Parallel, described heat-conducting plate is provided with LED light source plate towards the plate face of rim of a cup side, has assigned front end with described bottom described outer cup
The heat radiation flower that heat-conducting plate is connected, described heat-conducting plate is additionally provided with the lens covered on described LED light source plate, described heat radiation flower tail end
Being provided with power pack, be provided with driving power supply in described power pack, described heat-conducting plate is made up of aluminium base, on the plate face of described heat-conducting plate
It is provided with some thermal holes.
Further technical scheme, the cup lateral surface of described outer cup is provided with the fin strengthening heat radiation, and described fin is by outward
Cup bottom margin extends at outer cup rim of a cup.
Further technical scheme, is provided with thermal insulation board at described heat radiation flower tail end, and described thermal insulation board is fastened on described heat radiation
In the inner chamber of flower.
Further technical scheme, described heat radiation flower assigns into bottom described outer cup by snap ring, described heat radiation Hua Yusuo
Waterproof grommet it is additionally provided with between stating bottom outer cup.
Further technical scheme, described power pack outer surface is uniformly provided with some fin；Also set on described power pack
There is the clasp being easy to that described bulkhead lamp is carried out to be hung.
Technique scheme have the advantages that the following aspects:
(1) this utility model is consisted of aluminium base heat-conducting plate and the thermal hole being located on heat-conducting plate can be by LED
Heat produced by light source is rapidly transferred to heat radiation and takes, and additionally outer cup and interior cup gap arrange that can also constitute heat transmits logical
Road, improves heat conduction efficiency further, and this utility model structure effectively enhances radiating effect, substantially increases industrial and mineral simultaneously
The service life of lamp.
(2) in this utility model, heat produced by LED light source can also directly directly be passed by the fin on outer cup surface
Lead in air；The heat that described driving power supply produces can be dispelled the heat by the fin on power pack surface.
(3) the waste heat conduction taken to prevent from dispelling the heat drives the normal work of power supply to driving to affect on power supply, this
Being provided with thermal insulation board at described heat radiation flower tail end in utility model, this structure effectively protects driving power supply, prevents from driving power supply mistake
Heat causes damage.
(4) sealing ring described in this utility model can by heat radiation flower with outer cup bottom face of assigning seal, this knot
Structure can completely cut off external water, vapour is assigned face to enter inside the even interior cup of outer cup by described, effectively protects LED light source.
Accompanying drawing explanation
Fig. 1 is this utility model structural front view.
Fig. 2 is the sectional view of Fig. 1.
In accompanying drawing, the implication of labelling is as follows:
Cup 12-heat-conducting plate 13-LED light source board 14-heat radiation flower in 11a-outer cup 11b-
15-lens 16-power pack 161-fin 162-clasp 17-drives power supply
18-thermal hole 19-thermal insulation board 20-snap ring 21-sealing ring
Detailed description of the invention
In conjunction with accompanying drawing construction features of the present utility model is described:
High-power LED mine lamp described in the utility model includes outer cup 11a, interior cup 11b, and described interior cup 11b gap is arranged
In the inner side of described outer cup 11a and outer cup 11a, interior cup 11b rim of a cup towards identical, be provided with heat-conducting plate bottom described interior cup 11b
12, the plate face of described heat-conducting plate 12 is parallel with rim of a cup place plane, and described heat-conducting plate 12 is provided with towards the plate face of rim of a cup side
LED light source plate 13, the heat radiation assigning front end to be connected with described heat-conducting plate 12 bottom described outer cup 11a spends 14, described heat-conducting plate
Being additionally provided with the lens 15 covered on described LED light source plate 13 on 12, described heat radiation spends 14 tail ends to be provided with power pack 16, described power supply
Being provided with driving power supply 17 in box 16, described heat-conducting plate 12 is made up of aluminium base, and the plate face of described heat-conducting plate 12 is provided with some leading
Hot hole 18.Heat-conducting plate 12 that this utility model is consisted of aluminium base and the thermal hole 18 that is located on heat-conducting plate 12 can be by
Heat produced by LED light source is rapidly transferred to heat radiation and spends on 14, and additionally outer cup 11a can be with structure with interior cup 11b gap layout
Becoming heat Transfer pipe, improve heat conduction efficiency further, this utility model structure effectively enhances radiating effect, the biggest
Improve greatly the service life of bulkhead lamp.
In order to strengthen the heat radiation of LED light source, the cup lateral surface of described outer cup 11a is provided with the fin 111 strengthening heat radiation, institute
State fin 111 and extended to outer cup rim of a cup by outer cup bottom margin.I.e. in this utility model, heat produced by LED light source also may be used
To be directly directly transferred in air by the fin 111 on outer cup 11a surface.
The waste heat conduction taken to prevent from dispelling the heat drives the normal work of power supply to driving to affect on power supply, described dissipates
Heat is spent and is provided with thermal insulation board 19 at 14 tail ends, and described thermal insulation board 19 is fastened in the inner chamber that described heat radiation spends 14, in this utility model
Spending 14 tail ends to be provided with thermal insulation board 19 in described heat radiation, this structure effectively protects driving power supply 17, prevents from driving power supply 17 overheated
Cause damage.
Described heat radiation spends 14 to assign into bottom described outer cup 11a by snap ring 20, described heat radiation spend 14 with described outer cup 11a
Waterproof grommet 21 it is additionally provided with between Di Bu.Sealing ring 21 described in this utility model heat radiation can be spent 14 with outer cup 11a at the bottom of
The face of assigning in portion seals, and this structure can completely cut off external water, vapour is assigned face to enter the even interior cup 11b of outer cup 11a by described
Inner side, effectively protects LED light source.
It addition, described power pack 16 outer surface is uniformly provided with some fin 161, the heat that the most described driving power supply produces
Can be dispelled the heat by the fin 161 on power pack surface；It is additionally provided with on described power pack 16 and is easy to hang described bulkhead lamp
The clasp 162 hung.
Claims (5)
1. a high-power LED mine lamp, it is characterised in that: include outer cup (11a), interior cup (11b), between described interior cup (11b)
Gap be arranged in the inner side of described outer cup (11a) and outer cup (11a), interior cup (11b) rim of a cup towards identical, described interior cup (11b)
Bottom be provided with heat-conducting plate (12), the plate face of described heat-conducting plate (12) is parallel with rim of a cup place plane, described heat-conducting plate (12) towards
The plate face of rim of a cup side is provided with LED light source plate (13), and front end and described heat-conducting plate (12) have been assigned in described outer cup (11a) bottom
Heat radiation flower (14) being connected, described heat-conducting plate (12) is additionally provided with the lens (15) covered on described LED light source plate (13), described
Heat radiation flower (14) tail end is provided with power pack (16), is provided with driving power supply (17), described heat-conducting plate (12) in described power pack (16)
Being made up of aluminium base, the plate face of described heat-conducting plate (12) is provided with some thermal holes (18).
2. high-power LED mine lamp as claimed in claim 1, it is characterised in that: the cup lateral surface of described outer cup (11a) sets
Having the fin (111) strengthening heat radiation, described fin (111) is extended to outer cup rim of a cup by outer cup bottom margin.
3. high-power LED mine lamp as claimed in claim 1, it is characterised in that: be provided with at described heat radiation flower (14) tail end every
Hot plate (19), described thermal insulation board (19) is fastened in the inner chamber of described heat radiation flower (14).
4. high-power LED mine lamp as claimed in claim 1, it is characterised in that: described heat radiation flower (14) is by snap ring (20)
Assign into described outer cup (11a) bottom, between described heat radiation flower (14) and described outer cup (11a) bottom, be additionally provided with waterproof grommet
(21)。
5. high-power LED mine lamp as claimed in claim 1, it is characterised in that: described power pack (16) outer surface uniformly sets
There are some fin (161)；The clasp (162) being easy to carry out described bulkhead lamp hanging it is additionally provided with on described power pack (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620244471.1U CN205535432U (en) | 2016-03-24 | 2016-03-24 | Large -power LED (light -emitting diode) mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620244471.1U CN205535432U (en) | 2016-03-24 | 2016-03-24 | Large -power LED (light -emitting diode) mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535432U true CN205535432U (en) | 2016-08-31 |
Family
ID=56785255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620244471.1U Expired - Fee Related CN205535432U (en) | 2016-03-24 | 2016-03-24 | Large -power LED (light -emitting diode) mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365693A (en) * | 2020-03-19 | 2020-07-03 | 福建中科芯源光电科技有限公司 | Lamp and method for eliminating light distribution defects of multiple COB light sources and reflecting cups |
-
2016
- 2016-03-24 CN CN201620244471.1U patent/CN205535432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365693A (en) * | 2020-03-19 | 2020-07-03 | 福建中科芯源光电科技有限公司 | Lamp and method for eliminating light distribution defects of multiple COB light sources and reflecting cups |
| CN111365693B (en) * | 2020-03-19 | 2024-02-06 | 福建中科芯源光电科技有限公司 | Lamp capable of eliminating light distribution defects of multiple COB light sources and reflective cups and method thereof |
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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: 20160831 Termination date: 20210324 |