CN204153689U - A kind of LED crystal wax candle lamp - Google Patents

A kind of LED crystal wax candle lamp Download PDF

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Publication number
CN204153689U
CN204153689U CN201420578169.0U CN201420578169U CN204153689U CN 204153689 U CN204153689 U CN 204153689U CN 201420578169 U CN201420578169 U CN 201420578169U CN 204153689 U CN204153689 U CN 204153689U
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CN
China
Prior art keywords
dissipating
heat
ceramic heat
lampshade
light source
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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.)
Expired - Fee Related
Application number
CN201420578169.0U
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Chinese (zh)
Inventor
吴元龙
卢群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG TIANTIAN ELECTRONIC CO., LTD.
Original Assignee
ZHEJIANG NEWDAY PHOTOELECTRIC TECHNOLOGY CO LTD
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Priority to CN201420578169.0U priority Critical patent/CN204153689U/en
Application granted granted Critical
Publication of CN204153689U publication Critical patent/CN204153689U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to field of LED illumination, particularly a kind of LED crystal wax candle lamp.This device comprises lampshade, lamp holder, ceramic heat-dissipating body, lens, LED light source and flame driver module, its design feature is: lamp holder bottom is provided with external screw thread, ceramic heat-dissipating body and lamp holder are threaded connection, the top of ceramic heat-dissipating body is bowl-type, and the external sidewall of ceramic heat-dissipating is provided with several fin-shapeds projections, lens are raised in the cavity volume of ceramic heat-dissipating body, LED light source is connected to form by layer of silica gel dorsad by two COB light source, LED light source scioptics are connected with ceramic heat-dissipating body, lampshade is polyhedral, fluorescence diffusant is coated with inside lampshade, lampshade and ceramic heat-dissipating body are connected together.The utility model effectively can expand lighting angle, and has good heat dispersion.

Description

A kind of LED crystal wax candle lamp
Technical field
The utility model relates to field of LED illumination, particularly a kind of LED crystal wax candle lamp.
Background technology
Crystal pendant lamp is as senior building private theatrical institute, and the ornament that in luxurious house villa, hall parlor is main and lighting, use multiple high-grade crystal product thus embody the splendid of the noble magnificent and building of the hall; But the candle lamp that crystal pendant lamp uses, from use LED light source candle lamp since, gradually become more and more low-quality and cheapness, cannot mate with high-end crystal pendant lamp.The smaller crystal pearl that can not shine below of the beam angle of existing LED candle lamp, also just without that glittering and translucent sensation of crystal under the shining of light and effect.
LED is called as forth generation lighting source or green light source, has the features such as energy-saving and environmental protection, the life-span is long, volume is little, is widely used in the fields such as various instruction, display, decoration, backlight, general lighting and urban landscape.
But the life-span temperature influence of LED lamp is large, and heat dissipation problem is the problem studied in LED lamp field, and the quality of radiator heat-dissipation effect is directly connected to illumination effect and the life-span of LED candle lamp always.Existing LED candle lamp radiator is generally Aluminium Radiator, and volume is comparatively large, and radiating effect also need to improve.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of reasonable in design, can the LED crystal wax candle lamp of the luminous and excellent heat dispersion performance in side.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme:
A kind of LED crystal wax candle lamp, comprise lampshade, lamp holder, ceramic heat-dissipating body, pedestal, lens, LED light source and flame driver module, also comprise heat conduction group, heat conduction group is made up of the circular heat carrier of a slice horizontally set and the rectangle heat carriers of four longitudinal settings, four rectangle heat carriers longitudinally arranged surround into a circle, and have gap between each rectangle heat carrier, every sheet heat carrier is respectively equipped with a LED light source.Heat conduction group is connected with pedestal, and lens are arranged on the periphery of heat conduction group, lens be half dolioform, and be at least two.Pedestal is placed in ceramic heat-dissipating body.
The top of ceramic heat-dissipating body is bowl-type, and the external sidewall of ceramic heat-dissipating is provided with the aperture of several fin-shaped hollow outs and some transverse directions or longitudinal arrangement, and this some aperture is symmetrical about ceramic heat-dissipating body central shaft.Ceramic heat-dissipating body is hollow design, and internal cavities is power supply accommodating cavity, is provided with the LED driver be electrically connected with described LED light source in power supply accommodating cavity.
Lamp holder bottom is provided with external screw thread, and ceramic heat-dissipating body and lamp holder are threaded connection.Lampshade is the polyhedral of diamond cutting effect, is coated with fluorescence diffusant inside lampshade, and lampshade and ceramic heat-dissipating body are connected together.
Flame drive module setting described in the utility model, and can the bouncing effect of candle flame that is virtually reality like reality in LED driver, make whole light fixture seem glittering and translucent and brilliance glittering.
As preferably, have gap between each rectangle heat carrier of heat conduction group, its advantage is, is not only conducive to heat radiation, and does not waste the lighting angle of each LED light source.
As preferably, ceramic heat-dissipating body is hollow design, inside arranges power supply, and its advantage is, not only reduces overall dimensions, cost-saving, and is conducive to heat radiation, extends light fixture service life.
As preferably, ceramic heat-dissipating body is also provided with some apertures near the position of bottom, and some apertures are symmetrical about ceramic heat-dissipating body central shaft, its advantage is, not only can form cross-ventilation in ceramic heat-dissipating body inside, accelerate heat radiation, and light source can by these apertures to lateral emitting.
As preferably, lens are waist-drum-shaped, and its advantage is, effectively can expand the lighting angle of light source.
The utility model compared with the existing technology has the following advantages and effect:
1, owing to being provided with lens, and inside lampshade, be coated with fluorescence diffusant, effectively can expand the lighting angle of LED light source, make light source can shine crystal pearl below pendent lamp, realize glittering and translucent effect.
2, owing to installing 4 LED light sources in side, light source can be made can to send illumination to side, thus the crystal pearl below crystal pendant lamp can be shone.
3, because radiator adopts ceramic material, can not only heat dispersion be improved, effectively can also play the effect of insulation.
4, owing to being provided with several fin-shaped hollow outs and aperture hole on ceramic heat-dissipating body, cross-ventilation can be formed in ceramic heat-dissipating body on the one hand, accelerate heat radiation; On the other hand, do not stop that LED light source is to lateral emitting.
5, owing to being provided with flame driver module, can the bouncing effect of candle flame that is virtually reality like reality, make whole light fixture seem glittering and translucent and brilliance glittering.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Label declaration:
1: lamp holder 2: ceramic heat-dissipating body 21: fin-shaped hollow out
3: lens 4: pedestal 5: lampshade
6: heat conduction group 7:LED light source
Detailed description of the invention
Be described in further detail the utility model below in conjunction with embodiment, following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment 1
Structure shown in 1 with reference to the accompanying drawings, prepare a LED crystal wax candle lamp, comprise lampshade 5, lamp holder 1, ceramic heat-dissipating body 2, pedestal 4, lens 3, LED light source 7 and flame driver module, wherein also comprise heat conduction group 6, heat conduction group 6 is made up of the circular heat carrier of a slice horizontally set and the rectangle heat carriers of four longitudinal settings, heat carrier described in every sheet is respectively equipped with a LED light source 7, heat conduction group 6 is connected with pedestal 4, lens 3 are arranged on the periphery of described heat conduction group 6, lamp holder bottom is provided with external screw thread, ceramic heat-dissipating body 2 and lamp holder 1 are threaded connection, the top of ceramic heat-dissipating body 2 is bowl-type, and ceramic heat-dissipating body 2 lateral wall is provided with several fin-shaped hollow outs 21, pedestal 4 is placed in described ceramic heat-dissipating body 2, lampshade 5 is polyhedral, fluorescence diffusant is coated with inside lampshade 5, lampshade 5 and ceramic heat-dissipating body 2 are connected together.Use through reality, this lamp can improve heat dispersion, effectively can also play the effect of insulation.
Embodiment 2
Structure shown in 1 with reference to the accompanying drawings, prepare a LED crystal wax candle lamp, comprise lampshade 5, lamp holder 1, ceramic heat-dissipating body 2, pedestal 4, lens 3, LED light source 7 and flame driver module, wherein also comprise heat conduction group 6, heat conduction group 6 is made up of the circular heat carrier of a slice horizontally set and the rectangle heat carriers of four longitudinal settings, heat carrier described in every sheet is respectively equipped with a LED light source 7, heat conduction group 6 is connected with pedestal 4, lens 3 are arranged on the periphery of described heat conduction group 6, lamp holder bottom is provided with external screw thread, ceramic heat-dissipating body 2 and lamp holder 1 are threaded connection, the top of ceramic heat-dissipating body 2 is bowl-type, and ceramic heat-dissipating body 2 lateral wall is provided with several fin-shaped hollow outs 21, pedestal 4 is placed in described ceramic heat-dissipating body 2, lampshade 5 is polyhedral, fluorescence diffusant is coated with inside lampshade 5, lampshade 5 and ceramic heat-dissipating body 2 are connected together.Lens 3 be half dolioform, wherein lens 3 are two, are arranged on symmetric position; Ceramic heat-dissipating body 2 is hollow design, and the cavity in ceramic heat-dissipating body 2 is power supply accommodating cavity, is provided with the LED driver be electrically connected with described LED light source in described power supply accommodating cavity.Owing to being provided with lens 3, and inside lampshade, be coated with fluorescence diffusant, effectively can expand the lighting angle of LED light source, make light source can shine crystal pearl below pendent lamp, realize glittering and translucent effect; Owing to installing 4 LED light sources 7 in side, light source can be made can to send illumination to side, thus the crystal pearl below crystal pendant lamp can be shone; Because radiator adopts ceramic material, can not only heat dispersion be improved, effectively can also play the effect of insulation.
Embodiment 3
As shown in Figure 1, the present embodiment comprises lampshade 5, lamp holder 1, ceramic heat-dissipating body 2, lens 3, pedestal 4, heat conduction group 6, LED light source 7 and flame driver module, lamp holder 1 bottom is provided with external screw thread, top is provided with internal thread, the corresponding external screw thread being provided with coupling in the bottom of ceramic heat-dissipating body 2, therefore lamp holder 1 and ceramic heat-dissipating body 2 can be interconnected by screw thread.
Lampshade 5 is the polyhedral of true crystal material, has polyhedron diamond cutting effect, is coated with fluorescence diffusant inside lampshade 5, can assist the lighting angle expanding light source.Lampshade 5 and ceramic heat-dissipating body 2 are connected together.
Heat conduction group 6 is made up of the circular heat carrier of a slice transverse direction and the rectangle heat carrier of four longitudinal directions, a circle is surrounded between longitudinal heat carrier, and between each longitudinal heat carrier, there is certain interval, as shown in Figure 1, between the heat carrier of vertical and horizontal, form a space do not closed.
Every sheet heat carrier is provided with a LED light source 7, therefore, well to side-emitted light beam, thus the crystal pearl of crystal pendant lamp lower position can be shone.In the present embodiment, LED light source 7 adopts COB light source, because the source efficiency 100LM/W of COB light source, adjustable color, has good illuminating effect.
Heat conduction group 6 is connected with pedestal 4, can be connected by modes such as elargol.
Lens 3 are half swelling-waist shape, adopt two lens 3 in the present embodiment, be separately positioned in the symmetric position of heat conduction group 6,4 lens 3 can certainly be adopted, the i.e. LED light source 7 of each side respectively configuration lens 3, thus the beam angle expanding that LED light source 7 goes out to side-emitted better.
The radiating efficiency of porcelain radiator 2 is several times even tens times of metal radiator, thus the volume of the pottery radiator 2 of equal radiating efficiency is little compared with the volume of metal radiating piece, thus can reduce the volume and weight of whole lamp.Simultaneously the top of ceramic heat-dissipating body 2 be bowl-type, and the outer wall of ceramic heat-dissipating body 2 is provided with several fin-shaped hollow outs 21, thus accelerates heat radiation, and then prolongation light fixture service life.The outer wall of ceramic heat-dissipating body 2 can also be arranged the aperture of some transverse directions or longitudinal arrangement, this aperture not only can form certain cross-ventilation in ceramic heat-dissipating body 2 inside, thus accelerate heat radiation, can also coordinate with fin-shaped hollow out 21, increase the light beam that LED light source 7 goes out to side-emitted, reduce blocking of porcelain radiator 2 pairs of light beams.
Ceramic heat-dissipating body 2 is hollow design, and the cavity in ceramic heat-dissipating body 2 is power supply accommodating cavity, is provided with the LED driver be electrically connected with LED light source 7 in power supply accommodating cavity.Flame driver module is provided with in LED driver, can according to blas, the bouncing effect of candle flame that is virtually reality like reality, COB light source adopts Multi-point luminous type simultaneously, coordinate this flame driver module, make multiple luminous points of COB light source simultaneously not luminous, but according to setting program light on and off, the effect that whole light fixture is honorable glittering can be reached.
In summary, the utility model can not only wide-angle luminous, illumination is extended to the crystal pearl below light fixture, and adopts the light on and off of flame driver module to light source to control, present sparkling magnificent effect; Good radiating effect can be realized simultaneously, and then extend the service life of light fixture.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different.All equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.

Claims (8)

1. a LED crystal wax candle lamp, comprise lampshade, lamp holder, ceramic heat-dissipating body, pedestal, lens, LED light source and flame driver module, it is characterized in that: also comprise heat conduction group, described heat conduction group is made up of the circular heat carrier of a slice horizontally set and the rectangle heat carriers of four longitudinal settings, heat carrier described in every sheet is respectively equipped with a LED light source, described heat conduction group is connected with pedestal, described lens are arranged on the periphery of described heat conduction group, described lamp holder bottom is provided with external screw thread, described ceramic heat-dissipating body and lamp holder are threaded connection, the top of described ceramic heat-dissipating body is bowl-type, and the external sidewall of described ceramic heat-dissipating is provided with several fin-shaped hollow outs, described pedestal is placed in described ceramic heat-dissipating body, described lampshade is polyhedral, fluorescence diffusant is coated with inside described lampshade, described lampshade and ceramic heat-dissipating body are connected together.
2. a kind of LED crystal wax candle lamp according to claim 1, is characterized in that: described lens be half dolioform.
3. a kind of LED crystal wax candle lamp according to claim 2, is characterized in that: described lens are at least two, are arranged on symmetric position.
4. a kind of LED crystal wax candle lamp according to claim 1, it is characterized in that: described ceramic heat-dissipating body is hollow design, cavity in described ceramic heat-dissipating body is power supply accommodating cavity, is provided with the LED driver be electrically connected with described LED light source in described power supply accommodating cavity.
5. a kind of LED crystal wax candle lamp according to claim 4, is characterized in that: the aperture external wall of described ceramic heat-dissipating being also provided with some transverse directions or longitudinal arrangement.
6. a kind of LED crystal wax candle lamp according to claim 5, is characterized in that: described some apertures are symmetrical about described ceramic heat-dissipating body central shaft.
7. a kind of LED crystal wax candle lamp according to claim 1, is characterized in that: in described heat conduction group, four rectangle heat carriers longitudinally arranged surround into a circle, and have gap between each rectangle heat carrier.
8. a kind of LED crystal wax candle lamp according to claim 1, is characterized in that: described lampshade is the polyhedral of diamond cutting effect.
CN201420578169.0U 2014-10-08 2014-10-08 A kind of LED crystal wax candle lamp Expired - Fee Related CN204153689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420578169.0U CN204153689U (en) 2014-10-08 2014-10-08 A kind of LED crystal wax candle lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420578169.0U CN204153689U (en) 2014-10-08 2014-10-08 A kind of LED crystal wax candle lamp

Publications (1)

Publication Number Publication Date
CN204153689U true CN204153689U (en) 2015-02-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420578169.0U Expired - Fee Related CN204153689U (en) 2014-10-08 2014-10-08 A kind of LED crystal wax candle lamp

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005993A (en) * 2019-04-25 2019-07-12 倪晋挺 A kind of ornament lamp with pivoting leaf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005993A (en) * 2019-04-25 2019-07-12 倪晋挺 A kind of ornament lamp with pivoting leaf

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170901

Address after: 317004, Taizhou, Zhejiang City, Liaoning Province, Daejeon Street Daejeon Liu Village

Patentee after: ZHEJIANG TIANTIAN ELECTRONIC CO., LTD.

Address before: 317004, Taizhou, Zhejiang City, Liaoning Province, Daejeon Street Daejeon Liu Village

Patentee before: Zhejiang Newday Photoelectric Technology Co.,Ltd.

Effective date of registration: 20170901

Address after: 317004, Taizhou, Zhejiang City, Liaoning Province, Daejeon Street Daejeon Liu Village

Patentee after: ZHEJIANG TIANTIAN ELECTRONIC CO., LTD.

Address before: 317004, Taizhou, Zhejiang City, Liaoning Province, Daejeon Street Daejeon Liu Village

Patentee before: Zhejiang Newday Photoelectric Technology Co.,Ltd.

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: 20150211

Termination date: 20181008