CN103574491A - Lampshade, lamp and lamp group structure - Google Patents
Lampshade, lamp and lamp group structure Download PDFInfo
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- CN103574491A CN103574491A CN201210265232.0A CN201210265232A CN103574491A CN 103574491 A CN103574491 A CN 103574491A CN 201210265232 A CN201210265232 A CN 201210265232A CN 103574491 A CN103574491 A CN 103574491A
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- lampshade
- wall
- diapire
- lamp
- ring wall
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Abstract
The invention relates to a lampshade, a lamp and a lamp group structure. The lampshade comprises a bottom wall with a connecting hole, an annular wall, a radiating wall and an accommodating space. The outer periphery of the bottom wall extends outwards to form the annular wall. The annular wall reversely extends towards the bottom wall to form the radiating wall. The accommodating space is enclosed and defined by the bottom wall and the annular wall. An annular groove surrounding the annular wall is jointly enclosed and defined by the radiating wall and the annular wall. The lampshade is integrally formed through punching. The lamp comprises the lampshade, a lamp holder, an LED lamp source, a lens and a connector. The lamp group structure comprises at least one lampshade and at least two lamp brackets in butt joint. By the radiating wall, good radiating effect is achieved. Due to the fact that the radiating wall extends reversely, the length of the lampshade is reduced, and mounting is facilitated.
Description
Technical field
The present invention relates to a kind of lampshade, particularly relate to a kind of lampshade, light fixture and lamp group structure.
Background technology
Consult Fig. 1, the high power lightweight maximum heat convection current LED radiating seat of No. M405536th, TaiWan, China new patent certificate of take is example, and this radiating seat comprises a radiating shell 10 and a heat-radiating substrate 11.This radiating shell 10 is a hollow barrel and comprises an open end 101 and an inner surface 102, and this inner surface 102 is around being formed with a peristome 103, and this peristome 103 has first periphery 104.This heat-radiating substrate 11 comprises the installment surface 111 that LED light source of a confession 13 arranges, this installment surface 111 has second periphery 112, and the radical length of this second periphery 112 is greater than the radical length of the first periphery 104 of this radiating shell 10, this heat-radiating substrate 11 is closely embedded in this radiating shell 10.Heat dissipation when this radiating shell 10 utilizes this inner surface 102 that LED light source 13 is luminous is gone out, and utilizes this heat-radiating substrate 11 to be closely combined with this radiating shell 10, with reinforced heat conduction effect, improves radiating rate.
Yet, this LED light source 13 because by 103 of this peristomes around, heat when this LED light source 13 is luminous can first reach this inner surface 102, via this inner surface 102, conduct again, therefore, can reduce radiating effect, and in order to improve its radiating effect, the axial length of this radiating shell 10 is longer, during use, takes up space.
Summary of the invention
The first object of the present invention is to provide a kind of radiating effect well and the shorter lampshade of length.
The second object of the present invention is to provide the light fixture that a kind of radiating effect is good, length is shorter and can waterproof.
The 3rd object of the present invention is to provide that a kind of radiating effect is good, length is shorter and lightweight lamp group structure.
Lampshade of the present invention comprises: one has the diapire of a connecting hole, a ring wall being extended outwardly by these diapire outer peripheral edges, a heat radiation wall being extended towards this diapire direction reflexed by this ring wall, and one by this diapire and this ring wall around the spatial accommodation defining, this heat radiation wall and this ring wall are jointly around defining one around the annular groove of this ring wall, and this lampshade is that punching press is one-body molded.
Lampshade of the present invention, this ring wall comprises the small-bore portion of this diapire of vicinity, a large aperture portion away from this diapire, and a shoulder that connects Bu Jigai large aperture, this small-bore portion, this heat radiation wall is also inwardly curling after being extended towards this diapire direction reflexed by this large aperture portion.
Lampshade of the present invention, the hole wall of this connecting hole has screw thread.
Light fixture of the present invention comprises: a lampshade, a lamp socket, a LED lamp source, lens, and a joint.This lampshade comprises that one has the diapire of a connecting hole, a ring wall being extended outwardly by these diapire outer peripheral edges, a heat radiation wall being extended towards this diapire direction reflexed by this ring wall, and one by this diapire and this ring wall around the spatial accommodation defining, this heat radiation wall and this ring wall are jointly around defining one around the annular groove of this ring wall, and this lampshade is that punching press is one-body molded.This lamp socket is connected in this lampshade and seals this spatial accommodation.This LED lamp source is arranged at this lamp socket away from a surface of this lampshade.These lens are arranged at this lamp socket and seal this LED lamp source.This joint has water-proof function and is connected in the connecting hole of this lampshade and is electrically connected to this LED lamp source, and between the connecting hole of this joint and this lampshade, between this lampshade and this lamp socket, use super glue sealing-in bonding between this lamp socket and this lens.
Lamp group structure of the present invention comprises: at least one lampshade, and at least two mutual involutory lamp brackets.This lampshade comprises that one has the diapire of a connecting hole, a ring wall being extended outwardly by these diapire outer peripheral edges, a heat radiation wall being extended towards this diapire direction reflexed by this ring wall, and one by this diapire and this ring wall around the spatial accommodation defining, this heat radiation wall and this ring wall are jointly around defining one around the annular groove of this ring wall, and this lampshade is that punching press is one-body molded.Two of described lamp brackets are one group and for this lampshade of sandwiched, the ducted body that each lamp bracket is formed in one and comprise that at least one is formed at the clamping part of one side, and the clamping part of described lamp bracket is jointly around defining a space that coordinates this lampshade shape.
Lamp group structure of the present invention, each lamp bracket comprises two clamping parts that are arranged at intervals at the same side altogether.
Lamp group structure of the present invention, the clamping part of described lamp bracket is for the ring wall of this lampshade of sandwiched.
Beneficial effect of the present invention is: utilize the heat radiation wall of this lampshade to reach excellent in heat dissipation effect, and this heat radiation wall reflexed extension, in the situation that maintaining excellent in heat dissipation effect, lampshade length can shorten, convenient installation.
Accompanying drawing explanation
Fig. 1 is a profile, and the high power lightweight maximum heat convection current LED radiating seat of No. M405536th, TaiWan, China new patent certificate is described;
Fig. 2 is a stereogram, and the first preferred embodiment of lampshade of the present invention is described;
Fig. 3 is a stereogram, and the first preferred embodiment of being watched lampshade of the present invention by another angle is described;
Fig. 4 is a profile, and a heat radiation wall of the first preferred embodiment of lampshade of the present invention is described;
Fig. 5 is a stereogram, and the second preferred embodiment of lampshade of the present invention is described;
Fig. 6 is a stereogram, and the second preferred embodiment of being watched lampshade of the present invention by another angle is described;
Fig. 7 is a three-dimensional exploded view, and the first preferred embodiment of lampshade of the present invention and being assembled of a lamp socket are described;
Fig. 8 is a three-dimensional exploded view, and the first preferred embodiment of light fixture of the present invention is described;
Fig. 9 is a three-dimensional exploded view, and the second preferred embodiment of light fixture of the present invention is described;
Figure 10 is a three-dimensional combination figure, and a lamp socket and a lampshade of the second good embodiment of light fixture of the present invention is described;
Figure 11 is a stereogram, and the another kind of lamp socket aspect of the second preferred embodiment of light fixture of the present invention is described;
Figure 12 is a stereogram, the another kind of lamp socket aspect again of the second preferred embodiment of explanation light fixture of the present invention;
Figure 13 is a stereogram, the another kind of lamp socket aspect again of the second preferred embodiment of explanation light fixture of the present invention;
Figure 14 is a sectional perspective exploded view, and a preferred embodiment of lamp group structure of the present invention is described.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Consult Fig. 2, Fig. 3, Fig. 4, the first preferred embodiment of lampshade 2 of the present invention comprises a diapire 21, ring wall 22, a heat radiation wall 23, and one by this diapire 21 and this ring wall 22 around the spatial accommodation 24 defining.This diapire 21 has a connecting hole 211.This ring wall 22 is extended outwardly by these diapire 21 outer peripheral edges, and this ring wall 22 comprises the small-bore portion 221 of this diapire 21 of vicinity, a large aperture portion 222 away from this diapire 21, and a shoulder 223 that connects this small-bore portion 221 and this large aperture portion 222.This heat radiation wall 23 is also inwardly curling after being extended towards these diapire 21 direction reflexeds by this large aperture portion 222, and this kind of design can have higher security, do not have scratch user's doubt.Common around defining one around the annular groove 25 of this ring wall 22 with this ring wall 22 by this heat radiation wall 23, and this lampshade 2 is that punching press is one-body molded.
Consult Fig. 5, Fig. 6, the second preferred embodiment of lampshade 2 of the present invention, comprises a diapire 21, ring wall 22, a heat radiation wall 23, and one by this diapire 21 and this ring wall 22 around the spatial accommodation 24 defining.
The second preferred embodiment and first preferred embodiment of lampshade 2 of the present invention are roughly the same, and Main Differences is: the hole wall of this connecting hole 211 has screw thread, during use, can directly be spirally connected with a joint (not shown).
During use, consult Fig. 7, the assembling mode of lampshade 2 of the present invention and a lamp socket 41 and a joint 44 is described in detail with the first preferred embodiment of lampshade 2 of the present invention.A lamp socket 41 that has been equiped with LED lamp source 42 and lens 43 is installed in this lampshade 2, and this LED lamp source 42 and this lens 43 are arranged outwardly, this lamp socket 41 is fixed after being resisted against these lampshade 2 shoulders 223 (as Fig. 6), by this joint 44, the connecting hole 211 by this lampshade 2 wears and locks again, make again this joint 44 be electrically connected to this LED lamp source 42, complete assembling, wherein, at this joint 44 and this 42, LED lamp source, be also provided with a power supply module 3, for voltage of transformation.
Consult Fig. 8, the first preferred embodiment of light fixture 4 of the present invention comprises: lampshade 2, lamp socket 41, LED lamp source 42, lens 43, a joint 44 with water-proof function, and a power supply module 3.The first preferred embodiment below in conjunction with lampshade 2 of the present invention is described as follows.
This lamp socket 41 is connected in this lampshade 2 and is resisted against this shoulder 223 (as shown in Figure 4), and seals this spatial accommodation 24 (as shown in Figure 4).
This LED lamp source 42 is arranged at this lamp socket 41 away from a surface 411 of this lampshade 2.
These lens 43 are arranged at this lamp socket 41 and seal this LED lamp source 42.
This joint 44 is connected with the connecting hole 211 of this lampshade 2, and this joint 44 is electrically connected to this LED lamp source 42.
This power supply module 3 is for voltage of transformation and be placed in this lampshade 2, and is arranged at this LED lamp source 42 with 44 of this joints and is electrically connected to it.
During this joint 44 energising, this LED lamp source 42 is not surrounded by the ring wall 22 of this lampshade 2, therefore, the direct loss of heat that can produce when luminous is to air, radiating effect is good, and these lampshade 2 length are short, convenient installation, simultaneously, 211 of the connecting holes of this joint 44 and this lampshade 2, this lampshade 2 and 41 of this lamp sockets, this lamp socket 41 and 43, this lens all use super glue sealing-in bonding, making light fixture 4 of the present invention is a hermetically-sealed construction, has the effect of waterproof and dustproof, can improve the life-span in this LED lamp source 42 simultaneously.
Consult Fig. 9, the second preferred embodiment of light fixture 4 of the present invention comprises: lampshade 2, lamp socket 41, LED lamp source 42, lens 43, and a joint 44 with water-proof function.The second preferred embodiment and first preferred embodiment of light fixture 4 of the present invention are roughly the same, and Main Differences is:
This lampshade 2 is that to take the second preferred embodiment of lampshade 2 of the present invention be example.
These joint 44 inside are containing a power supply module (not shown), and are bolted in the connecting hole 211 of this lampshade 2, do not need at this joint 44 and this 42, LED lamp source, power supply module to be set in addition, therefore, during assembling more for convenience.
It is worth mentioning that, the lampshade 2 of light fixture 4 of the present invention can be in conjunction with various lamp socket 41 and lens 43, and form as the various variations of Figure 10, Figure 11, Figure 12, Figure 13, and therefore, light fixture 4 of the present invention can be applied to the occasion of different demands.
Consult Figure 14, the preferred embodiment of lamp group structure of the present invention comprises four lampshades 2, and four lamp brackets 5.The second preferred embodiment below in conjunction with lampshade 2 of the present invention is described as follows.
In the preferred embodiment of lamp group structure of the present invention, aforementioned lampshade 2 has been assembled into the second preferred embodiment as light fixture 4 of the present invention.
5 two of aforementioned lamp brackets are one group and mutually involutory and fixing to be spirally connected, and the ducted body that aforementioned lamp bracket 5 is formed in one and for the aforementioned lampshade 2 of sandwiched has advantages of lightweight and ventilates, is easy to heat radiation.In this preferred embodiment, each lamp bracket 5 comprises that two intervals arrange and be formed at the clamping part 51 of the same side, and the clamping part 51 of aforementioned lamp bracket 5 is respectively around defining a space 52 that coordinates these lampshade 2 shapes.In this preferred embodiment, the clamping part 51 of aforementioned lamp bracket 5 is for the ring wall 22 of the aforementioned lampshade 2 of sandwiched, but also can be used in the heat radiation wall 23 of the aforementioned lampshade 2 of clamping, can't affect its radiating effect.
In sum, lampshade of the present invention, light fixture and lamp group structure have following advantages and Gong Xiao ︰
1. heat radiation wall 23 reflexeds by this lampshade 2 extend, and can reduce lampshade 2 length, convenient installation, and can maintain preferably radiating effect.
2. the heat energy producing when this LED lamp source 42 is luminous enough directly loss, to air, and can significantly improve radiating effect.
3. pass through the water-proof function of this joint 44, and the sealing-in of super glue is bonding, makes this light fixture 4 short except length, outside convenient advantage of installing, can also there is the effect of waterproof and dustproof simultaneously.
4. coordinate the lamp bracket 5 of hollow design, lamp group structure of the present invention has lightweight advantage, and aforementioned lamp bracket 5 can also be assisted aforementioned lampshade 2 heat radiations simultaneously, improves radiating effect.
Claims (7)
1. a lampshade, it is characterized in that comprising: one has the diapire of a connecting hole, a ring wall being extended outwardly by these diapire outer peripheral edges, a heat radiation wall being extended towards this diapire direction reflexed by this ring wall, and one by this diapire and this ring wall around the spatial accommodation defining, this heat radiation wall and this ring wall are jointly around defining one around the annular groove of this ring wall, and this lampshade is that punching press is one-body molded.
2. lampshade according to claim 1, it is characterized in that: this ring wall comprises the small-bore portion of this diapire of vicinity, a large aperture portion away from this diapire, and a shoulder that connects Bu Jigai large aperture, this small-bore portion, this heat radiation wall is also inwardly curling after being extended towards this diapire direction reflexed by this large aperture portion.
3. lampshade according to claim 1, is characterized in that: the hole wall of this connecting hole has screw thread.
4. a light fixture, is characterized in that comprising:
A lampshade, this lampshade comprises that one has the diapire of a connecting hole, a ring wall being extended outwardly by these diapire outer peripheral edges, a heat radiation wall being extended towards this diapire direction reflexed by this ring wall, and one by this diapire and this ring wall around the spatial accommodation defining, this heat radiation wall and this ring wall are jointly around defining one around the annular groove of this ring wall, and this lampshade is that punching press is one-body molded;
A lamp socket, this lamp socket is connected in this lampshade and seals this spatial accommodation;
A LED lamp source, this LED lamp source is arranged at this lamp socket away from a surface of this lampshade;
Lens, these lens are arranged at this lamp socket and seal this LED lamp source;
A joint, this joint has water-proof function and is connected in the connecting hole of this lampshade and is electrically connected to this LED lamp source, and between the connecting hole of this joint and this lampshade, between this lampshade and this lamp socket, use super glue sealing-in bonding between this lamp socket and this lens.
5. a lamp group structure, is characterized in that comprising:
At least one lampshade, this lampshade comprises that one has the diapire of a connecting hole, a ring wall being extended outwardly by these diapire outer peripheral edges, a heat radiation wall being extended towards this diapire direction reflexed by this ring wall, and one by this diapire and this ring wall around the spatial accommodation defining, this heat radiation wall and this ring wall are jointly around defining one around the annular groove of this ring wall, and this lampshade is that punching press is one-body molded;
At least two mutual involutory lamp brackets, two of described lamp brackets are one group and for this lampshade of sandwiched, the ducted body that each lamp bracket is formed in one and comprise that at least one is formed at the clamping part of one side, and the clamping part of described lamp bracket is jointly around defining a space that coordinates this lampshade shape.
6. lamp group structure according to claim 5, is characterized in that: each lamp bracket comprises two clamping parts that are arranged at intervals at the same side altogether.
7. lamp group structure according to claim 6, is characterized in that: the ring wall of this lampshade of clamping part sandwiched of described lamp bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210265232.0A CN103574491A (en) | 2012-07-27 | 2012-07-27 | Lampshade, lamp and lamp group structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210265232.0A CN103574491A (en) | 2012-07-27 | 2012-07-27 | Lampshade, lamp and lamp group structure |
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| Publication Number | Publication Date |
|---|---|
| CN103574491A true CN103574491A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210265232.0A Pending CN103574491A (en) | 2012-07-27 | 2012-07-27 | Lampshade, lamp and lamp group structure |
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| CN (1) | CN103574491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359058A (en) * | 2014-11-14 | 2015-02-18 | 杭州制高媒体科技有限公司 | LED (light-emitting diode) lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251230A (en) * | 2007-12-20 | 2008-08-27 | 和谐光电科技（泉州）有限公司 | Modularized high-power LED road lamp as well as standardization LED light source module group unit thereof |
| CN101514808A (en) * | 2008-02-18 | 2009-08-26 | 浩然科技股份有限公司 | Connection device for LED lamp and radiating fins |
| CN101900265A (en) * | 2009-05-29 | 2010-12-01 | 东芝照明技术株式会社 | Bulb-shaped lamp and lighting device |
-
2012
- 2012-07-27 CN CN201210265232.0A patent/CN103574491A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251230A (en) * | 2007-12-20 | 2008-08-27 | 和谐光电科技（泉州）有限公司 | Modularized high-power LED road lamp as well as standardization LED light source module group unit thereof |
| CN101514808A (en) * | 2008-02-18 | 2009-08-26 | 浩然科技股份有限公司 | Connection device for LED lamp and radiating fins |
| CN101900265A (en) * | 2009-05-29 | 2010-12-01 | 东芝照明技术株式会社 | Bulb-shaped lamp and lighting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359058A (en) * | 2014-11-14 | 2015-02-18 | 杭州制高媒体科技有限公司 | LED (light-emitting diode) lamp |
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Application publication date: 20140212 |