CN202403118U - Novel electrodeless lamp for luminaire for industry use - Google Patents
Novel electrodeless lamp for luminaire for industry use Download PDFInfo
- Publication number
- CN202403118U CN202403118U CN201220005012XU CN201220005012U CN202403118U CN 202403118 U CN202403118 U CN 202403118U CN 201220005012X U CN201220005012X U CN 201220005012XU CN 201220005012 U CN201220005012 U CN 201220005012U CN 202403118 U CN202403118 U CN 202403118U
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- CN
- China
- Prior art keywords
- radiator
- electrodeless lamp
- conductive rod
- heat conductive
- connector
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a novel electrodeless lamp for a luminaire for industry use, which is characterized in that a radiator is provided with a heat conducting rod mounting through hole; one end of a heat conducting rod is in close contact with a coupler located in the inner cavity of a bulb housing, while the other end thereof extends into the heat conducting rod mounting through hole to be clamped and fixed; the radiator is composed of a radiating part and a connecting piece connected with the bulb housing; the radiating part is a concave cylinder, and the center of the lower end plane of the concave cylinder is fixedly connected to the connecting piece, while the upper end with a concave groove thereof is fixedly connected to a ballast; a fan is arranged in the concave groove; and the connecting piece is clamped and fixed to a reflector sleeved outside the connecting element through a mounting ring. The radiator of the novel electrodeless lamp has a heat dissipation function and the function of a pneumatic mounting base, and is good in heat dissipation effect; and therefore, the power upper limit of the electrodeless lamp is greatly improved. The structure of the novel electrodeless lamp for the luminaire for industry use is easy for mounting and dismounting; and as a result, the delivery and mounting process of the lamp is effectively simplified and the practicability thereof is good.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, is specifically related to a kind of novel bulkhead lamp capable and uses electrodeless lamp.
Background technology
Electrodeless lamp also belongs to emerging industry in China, and it is long to have a life-span, no stroboscopic; Colour rendering is good, starts soon, and safety coefficient is high; Luminous efficiency is high, and numerous characteristics such as environmental protection are in country and advocate low-carbon environment-friendly in the world energetically; Under the environment of energy-saving and emission-reduction, be that the bulkhead lamp capable of light source is used and to have been obtained rapid popularization with electrodeless lamp.
At present, known industrial and mineral illumination is by reflection shield with the structure of electrodeless lamp, heat conductive rod; Coupler; Electrodeless lamp mounting seat, external radiator, heat insulation transfer panel and ballast device are formed; The heat that coupler produces at work passes to mounting seat by heat conductive rod, and heat passes to outside radiator by mounting seat again.The technological deficiency that exists is following:
(1) two independent parts of mounting seat and external radiator need be connected and could use, and have bigger the air gap thermal resistance on the one hand between mounting seat and the external heat sink, cause electrodeless lamp coupler radiating effect relatively poor; Also increased the complexity of installing when using on the other hand, and uncertain factor such as installation quality can directly influence the radiating effect of electrodeless lamp coupler.
(2) the own complex structure of heat insulation transfer panel is installed loaded down with trivial details.
The temperature of electrodeless lamp coupler is the light efficiency of the electrodeless lamp of influence directly, and the light efficiency of electrodeless lamp can reduce along with the rising of coupler temperature.The radiating effect of electrodeless lamp coupler has directly restricted the upper limit of electrodeless lamp power and the light efficiency of electrodeless lamp, thereby has limited applying of electrodeless lamp.
The utility model content
In order to overcome above-mentioned technological deficiency, the purpose of the utility model just provides a kind of coupler good heat dissipation effect, can improve the electrodeless lamp power upper limit, and easy installation simple in structure bulkhead lamp capable easy to utilize is used electrodeless lamp.
The technical scheme that the technical solution problem is adopted is:
Novel bulkhead lamp capable is used electrodeless lamp, comprises cell-shell, reflection shield, and heat conductive rod, coupler, radiator, fan and ballast device are formed.It is characterized in that: radiator one end and cell-shell join; The other end is fixedly connected with ballast device; The centre of radiator has the heat conductive rod installation through holes; Heat conductive rod one end closely contacts with the coupler that is positioned at the cell-shell inner chamber, and the other end extend in the heat conductive rod installation through holes in the middle of the radiator, by radiator heat conductive rod is fixedly clamped.
Said radiator is made up of radiator portion and connector, and connector and cell-shell join; Radiator portion is " recessed " type cylinder, is made up of the equidistant intervals arrangement along the circumferential direction of metal heat sink sheet; Transverse plane central authorities are fixedly connected with connector under the radiator portion, and the upper end that radiator portion has " recessed " groove is fixedly connected with ballast device.
Described connector is that outer peripheral face has the cylinder that screw thread is installed, and is enclosed within its outside reflection shield and fixes through installing ring.
Said installing ring rotation set is on connector, and its external diameter is greater than the opening internal diameter of reflection shield and radiator link.
Be provided with fan in " recessed " groove of said radiator heat-dissipation part upper end.
The beneficial effect of the utility model is:
The utility model heat conductive rod one end closely contacts with the coupler that is positioned at the cell-shell inner chamber; The other end extend in the heat conductive rod installation through holes in the middle of the radiator; Directly closely contact with radiator, the heat that coupler produces is directly passed to radiator by heat conductive rod, has reduced interface resistance.Be provided with fan in " recessed " type groove of radiator and carry out active heat removal, strengthened heat conduction, radiating effect greatly, electrodeless lamp coupler is fully dispelled the heat from realizing the high-power of electrodeless lamp.
The utility model is simple in structure, has saved the heat insulation transfer panel in the traditional design, and radiator has the function of the gentle mounting seat of heat radiation concurrently; Reflection shield is fixed on the radiator connector through installing ring, loads and unloads very convenient.The utility model is practical, is easy to apply.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model radiator stereogram
Fig. 3 is the utility model radiator B-B cutaway view
Fig. 4 is the vertical view of the utility model radiator
The specific embodiment
To shown in Figure 4, novel bulkhead lamp capable is used electrodeless lamp like Fig. 1, mainly by reflection shield 1, and cell-shell 2, heat conductive rod 4, coupler 3, radiator 6, fan 7 is formed with ballast device 8.
Radiator portion is " recessed " type cylinder, is made up of metal heat sink sheet 63 equidistant intervals arrangement along the circumferential direction; Transverse plane central authorities are fixedly connected with connector 62 under the radiator portion, and the upper end that radiator portion has " recessed " groove is fixedly connected with ballast device 8.
Be provided with fan 7 in " recessed " groove of radiator 6 radiator portion upper end, fan 7 carries out active heat removal, has strengthened heat conduction, radiating effect greatly, improves the power upper limit of electrodeless lamp thereby electrodeless lamp coupler is fully dispelled the heat.
The utility model is simple in structure, and is easy to loading and unloading, is easy to apply.
The foregoing description only as to the explanation of the utility model, limits the utility model never in any form, all employings be equal to or the technical scheme of equivalent transformation gained all within the claim protection domain of the utility model.
Claims (5)
1. novel bulkhead lamp capable is used electrodeless lamp, comprises cell-shell, reflection shield, and heat conductive rod, coupler, radiator, fan and ballast device are formed.It is characterized in that: radiator one end and cell-shell join; The other end is fixedly connected with ballast device; The centre of radiator has the heat conductive rod installation through holes; Heat conductive rod one end closely contacts with the coupler that is positioned at the cell-shell inner chamber, and the other end extend in the heat conductive rod installation through holes in the middle of the radiator, by radiator heat conductive rod is fixedly clamped.
2. novel bulkhead lamp capable according to claim 1 is used electrodeless lamp; It is characterized in that: said radiator is made up of radiator portion and connector; Connector and cell-shell join, and radiator portion is " recessed " type cylinder, are made up of the equidistant intervals arrangement along the circumferential direction of metal heat sink sheet; The following transverse plane of radiator portion is central to be fixedly connected with connector, and the upper end with " recessed " groove is fixedly connected with ballast device.
3. novel bulkhead lamp capable according to claim 2 is used electrodeless lamp, it is characterized in that: described connector is that outer peripheral face has the cylinder that screw thread is installed, and is enclosed within its outside reflection shield and fixes through installing ring.
4. novel bulkhead lamp capable according to claim 3 is used electrodeless lamp, it is characterized in that: said installing ring rotation set is on connector, and its external diameter is greater than the opening internal diameter of reflection shield and radiator link.
5. novel bulkhead lamp capable according to claim 2 is used electrodeless lamp, it is characterized in that: be provided with fan in " recessed " groove of said radiator heat-dissipation part upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220005012XU CN202403118U (en) | 2012-01-06 | 2012-01-06 | Novel electrodeless lamp for luminaire for industry use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220005012XU CN202403118U (en) | 2012-01-06 | 2012-01-06 | Novel electrodeless lamp for luminaire for industry use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403118U true CN202403118U (en) | 2012-08-29 |
Family
ID=46700764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220005012XU Expired - Fee Related CN202403118U (en) | 2012-01-06 | 2012-01-06 | Novel electrodeless lamp for luminaire for industry use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697342A (en) * | 2012-09-28 | 2014-04-02 | 启东恒瑞防爆通讯电气有限公司 | Explosion-proof lamp |
| CN103807812A (en) * | 2013-12-14 | 2014-05-21 | 常熟史美特节能照明技术有限公司 | Electrodeless lamp for industry and mining |
-
2012
- 2012-01-06 CN CN201220005012XU patent/CN202403118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697342A (en) * | 2012-09-28 | 2014-04-02 | 启东恒瑞防爆通讯电气有限公司 | Explosion-proof lamp |
| CN103807812A (en) * | 2013-12-14 | 2014-05-21 | 常熟史美特节能照明技术有限公司 | Electrodeless lamp for industry and mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20140106 |