CN103148389A - Candle lamp - Google Patents
Candle lamp Download PDFInfo
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- CN103148389A CN103148389A CN2013100656393A CN201310065639A CN103148389A CN 103148389 A CN103148389 A CN 103148389A CN 2013100656393 A CN2013100656393 A CN 2013100656393A CN 201310065639 A CN201310065639 A CN 201310065639A CN 103148389 A CN103148389 A CN 103148389A
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- shell
- heat
- candle
- tube
- conducting plate
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Abstract
The invention discloses a candle lamp, which comprises a lamp head, a housing, a light diffusion cover, an aluminum substrate, a heat conducting plate, an LED patch, a power circuit and a heat conducting rod, wherein the lamp head is mounted at the bottom of the housing; the heat conducting plate is mounted at the inner upper part of the housing; the aluminum substrate is fixed to the heat conducting rod; the LED patch is mounted on the aluminum substrate; the power circuit is positioned in the housing; the lamp head is connected with the LED patch through the power circuit; the light diffusion cover is mounted at the top of the housing; and the heat conducting rod is mounted on the heat conducting plate and connected with the aluminum substrate. According to the candle lamp, the heat conducting rod is mounted on the heat conducting plate and connected with the aluminum substrate, so that heat generated by the LED patch can be transmitted to the heat conducting plate from the heat conducting rod through the rear part of the aluminum substrate, the heat conducting plate transmits the heat to the housing, and the heat transmission speed of the aluminum substrate is increased; and an air circulation channel is formed among the housing, an inner core part, the light diffusion cover and the outside, so that the convenience is provided for air convection and heat radiation and the heat radiation speed of the candle lamp is increased.
Description
Technical field
The present invention relates to a kind of candle lamp, belong to LED mount technologies field.
Background technology
Most of existing candle lamp is made up of lamp holder, shell, expansion light shield, aluminium base, heat-conducting plate, LED pasters and power circuit, and the radiating in lamp is delivered to after shell and passed by heat-conducting plate, reaches radiating effect.The need for this candle lamp can meet certain user, but it has the disadvantage：Radiating rate is not fast enough, for a long time using can use ball steep overheat burn.
The content of the invention
There is provided a kind of good candle lamp of heat dispersion in order to overcome the shortcomings of prior art presence by the present invention.
The present invention can be achieved by taking following technical scheme：
A kind of candle lamp, including lamp holder, shell, expand light shield, aluminium base, heat-conducting plate, LED pasters and power circuit, the lamp holder is arranged on the bottom of shell, the heat-conducting plate is arranged on the internal upper part of shell, the aluminium base is fixed on heat conductive rod, the LED pasters are arranged on aluminium base, the power circuit is located in shell, the lamp holder is connected by power circuit with LED pasters, it is described to expand the top that light shield is arranged on shell, the candle lamp also includes heat conductive rod, and the heat conductive rod is arranged on heat-conducting plate and is connected with aluminium base.
The present invention is further improved：The candle lamp also includes inner core member, the shell is the bimetallic tube being made up of outer tube and inner tube, gas channel is formed between the outer tube and inner tube, air inlet is opened up at the gas channel bottom correspondence shell, the inner core member is fixed on the outer tube of shell, the inner core member wraps up aluminium base and heat conductive rod and internally forms the feed channel connected with gas channel, between the inner core member and expansion light shield exhaust outlet is opened up at corresponding shell, in shell, inner core member, expand one air circulation duct of formation between light shield and the external world, it is convenient to carry out cross-ventilation radiating.
The present invention is further improved；The candle lamp also includes radiating candle rod tube, the radiating candle rod tube and cage connection, the outer surface of the shell is provided with external screw thread, the inner surface of the radiating candle rod tube is provided with internal thread, the shell and radiating candle rod tube are connected by external screw thread and internal thread, radiating candle rod tube and shell can be fixed by being connected through a screw thread, radiate simultaneously candle rod tube and shell outer contacting area of dissipation expand 2-3 times in addition more than, solve the radiating problem of relatively high power candle lamp, the decorative tube on traditional crystal lamp is saved simultaneously, resource maximum utilization is realized.
Expansion light shield of the present invention is arranged on cover top portion, the middleware by middleware and is provided with pantsuit gadget, available for hanging ornament.
Compared with prior art, the beneficial effects of the invention are as follows：Heat conductive rod by being arranged on heat-conducting plate and being connected with aluminium base by the present invention, and the heat that can produce LED pasters passes to heat-conducting plate through aluminium base back by heat conductive rod, and heat-conducting plate passes to shell, accelerates aluminium base heat transfer rate, realizes quick heat radiating；Meanwhile, in shell, inner core member, expand one air circulation duct of formation between light shield and the external world, it is convenient to carry out cross-ventilation radiating, accelerate the radiating of candle lamp.In addition, the present invention is using radiate candle lamp stand and cage connection, accelerates shell heat spreader, realize the effect of quick heat radiating.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the candle lamp of the present invention；
Fig. 2 is another structural representation of the candle lamp of the present invention；
Fig. 3 is the structural representation of the shell of the candle lamp of the present invention.
Embodiment
The preferred forms of the present invention are described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the candle lamp of the present invention includes lamp holder 1, shell 2, expand light shield 3, aluminium base 4, heat-conducting plate 5, LED pasters 6, power circuit 7 and heat conductive rod 8, the lamp holder 1 is arranged on the bottom of shell 2, the heat-conducting plate 5 is arranged on the internal upper part of shell 2, the aluminium base 4 is in a ring on equidistant fixed heat conductive rod 8, the LED pasters 6 are arranged on aluminium base 4, the power circuit 7 is located in shell 2, the lamp holder 1 is connected by power circuit 7 with LED pasters 6, it is described to expand the top that light shield 3 is arranged on shell 2, the heat conductive rod 8 is arranged on heat-conducting plate 5 and is located in the annular ring of aluminium base 4 and is connected with aluminium base 4, the distribution of the heat conductive rod 8 is determined by the distribution of aluminium base 4, it can be pentahedron shape, hexahedron shape etc..The heat transfer that LED pasters 6 are produced is to aluminium base 4, a part of heat is directly delivered to heat-conducting plate 5 by aluminium base 4, another part heat is delivered to after heat conductive rod 8 by the junction of aluminium base 4 and heat conductive rod 8 and is delivered to heat-conducting plate 5 again, and two parts heat is scattered and disappeared by heat-conducting plate 5 through shell 2.Here, forming dual flash heat transfer between aluminium base 4, heat-conducting plate 5 and heat conductive rod 8, the quick shell of the heat for enabling LED pasters to produce realizes the effect of quick heat radiating.
In order to accelerate the heat transfer inside candle lamp between outside,The present invention uses cross-ventilation heat-removal modalities,It is one inner core member 9 of increase using structure,As shown in Figure 3,The shell 2 is the bimetallic tube being made up of outer tube 21 and inner tube 22,Fastened between the outer tube 21 and inner tube 22 by bimetallic tube retainer ring,The multiple gas channels 10 being distributed in a ring are formed between the outer tube 21 and inner tube 22,Air inlet 11 is opened up at the bottom of the gas channel 10 correspondence shell 2,The inner core member 9 is fixed on the outer tube 21 of shell 2,The inner core member 9 wraps up aluminium base 4 and heat conductive rod 8 and internally forms the feed channel connected with gas channel 10,Now,The only exposed outside in inner core member 9 of LED pasters 6,The outside of inner core member 9 scribbles reflective material,The light that LED pasters 6 are sent is reflected,Add luminosity,Between the inner core member 9 and expansion light shield 3 exhaust outlet 12 is opened up at corresponding shell 2,The luminous heat transfer that produces of LED pasters 6 in candle lamp is to heat conductive rod 8,Heat conductive rod 8 heats the air in the feed channel of inner core member 9,Make the hot-air in feed channel increase due to the thermodynamic activity of air to be discharged by exhaust outlet 12 again between light shield 3 by entering inner core member 9 at the top of tracheae road and expanding,Because gas is reduced in the feed channel of inner core member 9,Pressure is less than the pressure in the gas channel 10 communicated therewith,Gas flow feed channel in gas channel 10 supplements the gas flow in feed channel,Simultaneously,The gas of flowing flows through heat-conducting plate 5 and takes away partial heat on heat-conducting plate 5,And due to pressure difference relation,Gas in gas channel 10 is then supplemented by air inlet 11 by extraneous air,So,In shell 2,Inner core member 9,Expand and an air circulation duct is formed between light shield 3 and the external world,It is convenient to carry out cross-ventilation radiating.
In order to accelerate the radiating rate of shell, the present invention can install thermal component on shell 2, the thermal component of the present invention is using radiating candle rod tube 13, it is caused by the material with superperformance, it is preferential from threaded connection in the present invention, the outer surface of the shell 2 is provided with external screw thread, the inner surface of the radiating candle rod tube 13 is provided with internal thread, the shell 2 and radiating candle rod tube 13 are connected by external screw thread and internal thread, it is connected through a screw thread and can both fix radiating candle rod tube 13 and shell 2, the contact area between radiating candle rod tube 13 and shell 2 can also be increased.Certainly, thermal component can also use other structures, as long as can accelerate shell radiating, other connected modes can also be used between shell 2 and thermal component, such as fastener, it is quiet with press-in connected mode, as long as contact area can be increased, quick heat radiating effect is realized.
As shown in Fig. 2 expansion light shield 3 of the present invention is arranged on the top of shell 2, the middleware 14 by middleware 14 is provided with pantsuit gadget 15, available for hanging ornament.
Only as described above, only the preferred embodiments of the invention, certainly the scope of implementation of the invention can not be limited with this, all it is still covered by the claims of the invention according to simple equivalence changes made by the content described in the claims in the present invention and description of the invention and modification generally.In addition, summary part and title are only used for aiding in patent document search to be used, not for limiting the interest field of the present invention.
Claims (6)
1. a kind of candle lamp, including lamp holder, shell, expand light shield, aluminium base, heat-conducting plate, LED pasters and power circuit, the lamp holder is arranged on the bottom of shell, the heat-conducting plate is arranged on the internal upper part of shell, the aluminium base is fixed on heat conductive rod, the LED pasters are arranged on aluminium base, the power circuit is located in shell, the lamp holder is connected by power circuit with LED pasters, it is described to expand the top that light shield is arranged on shell, characterized by further comprising heat conductive rod, the heat conductive rod is arranged on heat-conducting plate and is connected with aluminium base.
2. candle lamp according to claim 1, characterized by further comprising inner core member, the shell is the bimetallic tube being made up of outer tube and inner tube, gas channel is formed between the outer tube and inner tube, air inlet is opened up at the gas channel bottom correspondence shell, the inner core member is fixed on the outer tube of shell, and the inner core member wraps up aluminium base and heat conductive rod and internally forms the feed channel connected with gas channel, and exhaust outlet is opened up at corresponding shell between the inner core member and expansion light shield.
3. candle lamp according to claim 1 or 2, it is characterised in that also including radiating candle rod tube, the radiating candle rod tube and cage connection.
4. candle lamp according to claim 3, it is characterised in that the outer surface of the shell is provided with external screw thread, the inner surface of the radiating candle rod tube is provided with internal thread, and the shell and radiating candle rod tube are connected by external screw thread and internal thread.
5. candle lamp according to claim 1 or 2, it is characterised in that the expansion light shield is arranged on cover top portion by middleware.
6. candle lamp according to claim 5, it is characterised in that pantsuit gadget is provided with the middleware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065639.3A CN103148389B (en) | 2013-03-01 | 2013-03-01 | Candle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065639.3A CN103148389B (en) | 2013-03-01 | 2013-03-01 | Candle lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103148389A true CN103148389A (en) | 2013-06-12 |
| CN103148389B CN103148389B (en) | 2015-06-03 |
Family
ID=48546618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065639.3A Active CN103148389B (en) | 2013-03-01 | 2013-03-01 | Candle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103148389B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128370A (en) * | 2010-12-31 | 2011-07-20 | 厦门立明光电有限公司 | Large-luminosity-angle spherical bulb with diamond light-emitting surfaces |
| CN102384452A (en) * | 2011-11-25 | 2012-03-21 | 生迪光电科技股份有限公司 | LED (light-emitting diode) lamp convenient to dissipate heat |
| CN203162631U (en) * | 2013-03-01 | 2013-08-28 | 许定国 | Candle lamp |
-
2013
- 2013-03-01 CN CN201310065639.3A patent/CN103148389B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128370A (en) * | 2010-12-31 | 2011-07-20 | 厦门立明光电有限公司 | Large-luminosity-angle spherical bulb with diamond light-emitting surfaces |
| CN102384452A (en) * | 2011-11-25 | 2012-03-21 | 生迪光电科技股份有限公司 | LED (light-emitting diode) lamp convenient to dissipate heat |
| CN203162631U (en) * | 2013-03-01 | 2013-08-28 | 许定国 | Candle lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103148389B (en) | 2015-06-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130612 Assignee: FUJIAN PROVINCE BAONENGDA OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: Xu Dingguo Contract record no.: 2016350000013 Denomination of invention: Electronic candle lamp Granted publication date: 20150603 License type: Exclusive License Record date: 20160328 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |