CN203686716U - Novel LED energy-saving lamp - Google Patents
Novel LED energy-saving lamp Download PDFInfo
- Publication number
- CN203686716U CN203686716U CN201420080351.3U CN201420080351U CN203686716U CN 203686716 U CN203686716 U CN 203686716U CN 201420080351 U CN201420080351 U CN 201420080351U CN 203686716 U CN203686716 U CN 203686716U
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- light pipe
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- led energy
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Abstract
The utility model relates to a novel LED energy-saving lamp which comprises a lamp holder internally provided with a power source, a light tube socket arranged at one end of the lamp holder, and at least two light tubes arranged on the light tube socket. The light tubes comprise light-transmitting shells, substrates which are inserted in the shells in the length direction of the shells, and integrally-packaged LED beads which are arranged on one side surfaces of the substrates. The light tubes are arranged in a spaced mode to form a heat dissipation space, allowing air circulation, between the light tubes, the LED beads are away from the heat dissipation space, and an electric connector used for enabling the LED beads to be electrically connected with the power source is arranged between the light tube socket and the lamp holder. The novel LED energy-saving lamp has the good heat dissipation performance, and is convenient to assemble, and any light tube in the lamp can be independently replaced.
Description
Technical field
the utility model relates to a kind of LED energy conserving lamp.
Background technology
lED energy-saving illumination has become the common recognition in industry by progressively substituting traditional lighting light source, and LED lighting engineering is just towards maturing, cost degradation, universalness future development.Electricity-saving lamp, because its moulding is changeable, multi-size, can be considered to be applied to LED as lighting source and wherein make LED electricity-saving lamp.Because the light transmition region of LED lamp pearl is subject to the constraint of its light-emitting area, locate to be provided with light-emitting area outside the LED of electricity-saving lamp sidepiece lamp pearl, also must be by light transmition to electricity-saving lamp top.
Utility model content
for the problems referred to above, the purpose of this utility model is to provide a kind of LED energy conserving lamp, and it is easy to assembly, can change independently any light pipe wherein.
for solving the problems of the technologies described above, the utility model adopts following technical scheme:
a kind of LED energy conserving lamp, comprise the lamp socket that is built-in with power supply, be arranged at the light pipe seat on described lamp socket one end, at least two light pipes that are arranged on described light pipe seat, described light pipe comprises the housing of printing opacity, be plugged in the substrate in housing along shell length direction, be arranged at the LED lamp pearl of the integration packaging on substrate one side surface, each light pipe interval arranges so that form a heat-dissipating space for circulation of air between light pipe, the heat-dissipating space setting dorsad of described LED lamp pearl, between described light pipe seat and lamp socket, be also provided with an electric connector for each LED lamp pearl and power supply are electrically connected mutually.
preferably, described electric connector comprises grafting converter and circuit turn-on plate, on described grafting converter, be provided with and each substrate multipair metal clips one to one, on a surface of described circuit turn-on plate, be provided with on a pair of conduction pin pin being connected with power supply, another surface and be provided with and metal clips multipair contact point one to one, described substrate has relative bottom and top, the bottom of described substrate is provided with a butt welding point, and described metal clips correspondingly contacts with the contact point on circuit turn-on plate with the solder joint on substrate respectively.
preferably, described electric connector comprises circuit turn-on plate and grafting converter, on a surface of described circuit turn-on plate, be provided with a pair of the first conduction pin pin being connected with power supply, on another surface, be provided with and each substrate multipair the second conduction pin pin one to one, on described grafting converter, offer correspondingly the multipair through hole passing for the second conduction pin pin, described substrate has relative bottom and top, the bottom of described substrate offers a pair of pin pin hole, described the second conduction pin pin passes grafting converter and inserts in pin pin hole so that LED lamp pearl is electrically connected mutually with power supply.
preferably, described light pipe seat is removable installed on lamp socket.
more preferably, on described light pipe seat, be provided with multiple mounting grooves that connect one to one with light pipe, described light pipe is removably plugged in mounting groove, on the bottom of described housing, at least offer two grooves, on the cell wall of described mounting groove, have the projection matching with groove, described projection is stuck in groove correspondingly.
preferably, the axial line of described light pipe is parallel with the axis of lamp socket, and each light pipe is spaced around the axis of described lamp socket.
preferably, described housing comprises the radiating part of being made up of heat-conducting plastic extending along optical tube length direction and the transmittance section that joins with described radiating part and LED lamp pearl is covered, described substrate is arranged on radiating part, and described LED lamp pearl is towards transmittance section, and described radiating part is towards heat-dissipating space setting.
more preferably, described radiating part is made up of nano composite plastics.
more preferably, be made up of Merlon described transmittance section.
preferably, described housing is made up of nylon.
the utility model adopts above structure, and tool has the following advantages:
1, each light pipe is removable installed on lamp socket, and substrate is electrically connected with power supply by electric connector, in the time that some light pipes break down, and can be easily by light pipe new this light pipe dismounting and change, without integral replacing; In addition, in the time need to changing the power of LED electricity-saving lamp, light pipe can be pulled down, the light pipe of changing different length, caliber is assembled into the LED electricity-saving lamp of the power that meets user demand, and combined and instant, use are flexibly.
2, being made by plastics or the composite plastic with higher coefficient of heat transfer at least partly of light pipe, the heat that LED lamp pearl produces can distribute by the housing of light pipe, the heat of the power generation in lamp socket distributes by the shell of lamp socket, two-part heat distributes respectively, the heat radiation of employing distributing, avoid all heats all to superpose and build up in lamp socket, radiating efficiency is higher, can effectively avoid excess Temperature to cause the problem that power supply damages and power source life reduces.
3, light pipe seat is removable installed on lamp socket, can be according to requirements, change the light pipe seat with a different mounting groove, and the light pipe of the varying number of pegging graft, is assembled into the LED electricity-saving lamp of different capacity, can independent assortment, use more flexible.
4, be easy to realize standardization, mass and the assembling automation that LED electricity-saving lamp is produced.
Brief description of the drawings
fig. 1 is the exploded view of the utility model embodiment mono-;
fig. 2 is the structural representation of the grafting converter of the utility model embodiment mono-;
fig. 3 is the structural representation of the circuit turn-on plate of the utility model embodiment mono-;
fig. 4 is the exploded view of the utility model embodiment bis-.
in figure: 1, lamp socket; 11, power supply; 2, light pipe seat; 21, mounting groove; 211, projection; 3, light pipe; 31, substrate; 311, LED lamp pearl; 32, housing; 33, groove; 4, retainer ring; 5, light cover;
60, electric connector; 601, grafting converter; 602, metal clips; 603, circuit turn-on plate; 604, conduction pin pin; 605, contact point; 606, solder joint;
61, electric connector; 611, grafting converter; 612, through hole; 613, circuit turn-on plate; 614, the first conduction pin pin; 615, the second conduction pin pin; 616, pin pin hole.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be those skilled in the art will recognize that, protection domain of the present utility model is made to more explicit defining.
embodiment mono-
shown in Fig. 1, a kind of LED energy conserving lamp, comprise the lamp socket 1 that is built-in with power supply 11, be arranged at the light pipe seat 2 on described lamp socket 1 one end, eight light pipes 3 that are arranged on described light pipe seat 2, described light pipe 3 comprises the housing 32 of printing opacity, be plugged in the substrate 31 in housing 32 along housing 32 length directions, be arranged at the LED lamp pearl 311 of the integration packaging on substrate 31 1 side surfaces, each light pipe 3 intervals arrange so that form a heat-dissipating space for circulation of air between light pipe 3, described LED lamp pearl 311 heat-dissipating space settings dorsad, between described light pipe seat 2 and lamp socket 1, be also provided with an electric connector 60 for each LED lamp pearl and power supply 11 are electrically connected mutually.
in conjunction with shown in Fig. 1 to 3, described electric connector 60 comprises grafting converter 601 and circuit turn-on plate 603, on described grafting converter 601, be provided with and each substrate 31 eight pairs of metal clips 602 one to one, on a surface of described circuit turn-on plate 603, be provided with a pair of conduction pin pin 604 being connected with power supply 11, on another surface, be provided with and metal clips 602 eight butt contacts 605 one to one, described substrate 31 has relative bottom and top, the bottom of described substrate 31 is provided with a butt welding point 606, described metal clips 605 correspondingly contacts with the contact point 605 on circuit turn-on plate 602 with the solder joint 606 on substrate 31 respectively.
in every butt welding point 606 one be anodal, one be negative pole.In every butt contact 605 one be anodal, one be negative pole.Metal clips 602 is embedded on grafting converter 601 and it has the elasticity converter 601 of can relatively pegging graft and produces deformation, and the end of substrate 31 inserts between metal clips 602 and grafting converter 301 so that both are electrically connected mutually.Conduction pin pin 604 plugs to realize with power supply 11 and is electrically connected.
light pipe seat 2 removably (is socketed, is threaded etc.) and is arranged on lamp socket 1 one end, is provided with eight mounting grooves 21 that connect one to one with light pipe 3 on described light pipe seat 2, and described light pipe 3 is removably plugged in mounting groove 21.
on the bottom of described housing, offer two grooves 34, have the protruding (not shown) matching with groove 34 on the cell wall of described mounting groove 21, described projection is stuck in groove 34 correspondingly.
the axial line of described light pipe 3 is parallel with the axis of lamp socket 1, and each light pipe 3 is spaced around the axis of described lamp socket 1.Each light pipe 3 is radial taking the axis of lamp socket 1 as the center of circle arranges, and each light pipe 3 uniformly-spaced arranges, and the radiating part of light pipe 3 all arranges towards this axis, and transmittance section dorsad this axis arranges.
described housing comprises the radiating part of being made up of heat-conducting plastic extending along light pipe 3 length directions and the transmittance section that joins with described radiating part and LED lamp pearl 311 is covered, described substrate 31 is arranged on radiating part, described LED lamp pearl 311 is towards transmittance section, and described radiating part is towards heat-dissipating space setting.Described radiating part is made up of nano composite plastics.Be made up of Merlon described transmittance section 33.
wherein, heat-conducting plastic comprises plastic substrate and is dispersed in the inorganic filler in plastic substrate with sub-micron grade to nano-grade size.Particularly, this heat-conducting plastic is preferably nano composite plastics, compared with traditional composite, plastic substrate and inorganic filler at sub-micron grade to compound in nanometer range, interfacial area between two-phase is very large, and the chemical bond between Presence of an interface forms excellent cohesive force, can eliminate the mutually unmatched problem of organic/inorganic, form diverse characteristic and manifest.
surface by nano level material can be large, easily low-surface-energy can fall in reunion, eliminate surface charge, weaken surface polarity, with surface coverage modification, mechanochemical modification, theca externa modification, Topically active modification, high-energy surface modification, utilize precipitation reaction surface modification.Therefore this composite plastic has heat resistance raising; Thermal diffusivity significantly improves; Air-breathing property and hygroscopicity are lower; The advantages such as the size coefficient of expansion is lower.
the diameter of described inorganic filler is 10
-10
～10
-6
rice.
the thermal conductivity factor of described heat-conducting plastic is between 1-10W/mK.
the plastic substrate of composite plastic can be the one in polyamide-based (PA), PET series (PET), epoxy resin (Epoxy Resin), polyimides system (PI), polyphenylene sulfide system (PPS).The inorganic filler of composite plastic is the one in carbon element, oxide based, nitride based, hydroxide system.The lamp socket 1 of being made up of nano composite plastics and the radiating part of light pipe have good thermal diffusivity.
merlon (PC) is the amorphous polymer of almost colourless glassy state, has well optical and good hydrolytic resistance.Radiating part 32 forms integrated structure with transmittance section 33 by integrated extrusion molding, and combination between them is tight, sealing is good.
described housing can be also full-plastic tube, is preferably made up of the good nylon of heat conductivility.
on the top of described light pipe 3, be covered with the light cover 5 of a printing opacity.Between each light cover 5, connect by a retainer ring 4.Described retainer ring 4 is removably connected with each light cover 5.On light cover 5, offer draw-in groove, retainer ring has multiple Access Divisions that match with this draw-in groove, and Access Division is stuck in draw-in groove.Retainer ring 4 and light cover 5 also can integrated injection moldeds, and in the time changing light pipe 3, light cover 5 and retainer ring 4 must be changed thereupon.
embodiment bis-
shown in Fig. 4, described electric connector 61 comprises grafting converter 611 and circuit turn-on plate 613, on a surface of described circuit turn-on plate 613, be provided with a pair of the first conduction pin pin 614 being connected with power supply 11, on another surface, be provided with and each substrate 31 eight pairs second conduction pin pins 615 one to one, on described grafting converter 611, offer correspondingly eight pairs of through holes 612 that pass for the second conduction pin pin 615, described substrate 31 has relative bottom and top, the bottom of described substrate 31 offers a pair of pin pin hole 616, described the second conduction pin pin 615 passes grafting converter 611 and inserts in pin pin hole 616 so that LED lamp pearl and power supply 11 are electrically connected mutually.Other set-up mode is with embodiment mono-.
in pin pin hole 616, have the contact point being electrically connected with LED lamp pearl, when the second conduction pin pin 615 inserts pin pin hole 616 when interior, the realization that contacts with contact point of the second conduction pin pin is electrically connected.The first conduction pin pin 614 plugs to realize with power supply 11 and is electrically connected.
above-described embodiment is only explanation technical conceive of the present utility model and feature; it is a kind of preferred embodiment; its object is that person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to Spirit Essence of the present utility model or modification, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. a LED energy conserving lamp, it is characterized in that: comprise the lamp socket that is built-in with power supply, be arranged at the light pipe seat on described lamp socket one end, at least two light pipes that are arranged on described light pipe seat, described light pipe comprises the housing of printing opacity, be plugged in the substrate in housing along shell length direction, be arranged at the LED lamp pearl of the integration packaging on substrate one side surface, each light pipe interval arranges so that form a heat-dissipating space for circulation of air between light pipe, the heat-dissipating space setting dorsad of described LED lamp pearl, between described light pipe seat and lamp socket, be also provided with an electric connector for each LED lamp pearl and power supply are electrically connected mutually.
2. LED energy conserving lamp according to claim 1, it is characterized in that: described electric connector comprises grafting converter and circuit turn-on plate, on described grafting converter, be provided with and each substrate multipair metal clips one to one, on a surface of described circuit turn-on plate, be provided with a pair of conduction pin pin being connected with power supply, on another surface, be provided with and metal clips multipair contact point one to one, described substrate has relative bottom and top, the bottom of described substrate is provided with a butt welding point, described metal clips correspondingly contacts with the contact point on circuit turn-on plate with the solder joint on substrate respectively.
3. LED energy conserving lamp according to claim 1, it is characterized in that: described electric connector comprises circuit turn-on plate and grafting converter, on a surface of described circuit turn-on plate, be provided with a pair of the first conduction pin pin being connected with power supply, on another surface, be provided with and each substrate multipair the second conduction pin pin one to one, on described grafting converter, offer correspondingly the multipair through hole passing for the second conduction pin pin, described substrate has relative bottom and top, the bottom of described substrate offers a pair of pin pin hole, described the second conduction pin pin passes grafting converter and inserts in pin pin hole so that LED lamp pearl is electrically connected mutually with power supply.
4. LED energy conserving lamp according to claim 1, is characterized in that: described light pipe seat is removable installed on lamp socket.
5. LED energy conserving lamp according to claim 1, it is characterized in that: on described light pipe seat, be provided with multiple mounting grooves that connect one to one with light pipe, described light pipe is removably plugged in mounting groove, on the bottom of described housing, at least offer two grooves, on the cell wall of described mounting groove, have the projection matching with groove, described projection is stuck in groove correspondingly.
6. LED energy conserving lamp according to claim 1, is characterized in that: the axial line of described light pipe is parallel with the axis of lamp socket, and each light pipe is spaced around the axis of described lamp socket.
7. LED energy conserving lamp according to claim 1, it is characterized in that: described housing comprises the radiating part of being made up of heat-conducting plastic extending along optical tube length direction and the transmittance section that joins with described radiating part and LED lamp pearl is covered, described substrate is arranged on radiating part, described LED lamp pearl is towards transmittance section, and described radiating part is towards heat-dissipating space setting.
8. LED energy conserving lamp according to claim 7, is characterized in that: described radiating part is made up of nano composite plastics.
9. LED energy conserving lamp according to claim 7, is characterized in that: be made up of Merlon described transmittance section.
10. LED energy conserving lamp according to claim 1, is characterized in that: described housing is made up of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080351.3U CN203686716U (en) | 2014-02-25 | 2014-02-25 | Novel LED energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080351.3U CN203686716U (en) | 2014-02-25 | 2014-02-25 | Novel LED energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686716U true CN203686716U (en) | 2014-07-02 |
Family
ID=51008610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080351.3U Expired - Fee Related CN203686716U (en) | 2014-02-25 | 2014-02-25 | Novel LED energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686716U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135247A (en) * | 2015-08-26 | 2015-12-09 | 杭州鸿雁兰泽工业设计有限公司 | Side-glowing light source |
| CN105276397A (en) * | 2014-07-11 | 2016-01-27 | 晋挥电子有限公司 | Full-periphery-luminosity LED lamp |
| CN105782743A (en) * | 2016-04-29 | 2016-07-20 | 福建明业新能源科技有限公司 | LED (Light Emitting Diode) ceramic packaged rigid light bar cluster-based high-efficiency and energy-saving lamp and preparation method thereof |
| EP3699481A1 (en) * | 2019-02-22 | 2020-08-26 | Xiamen Eco Lighting Co., Ltd. | Lamp |
-
2014
- 2014-02-25 CN CN201420080351.3U patent/CN203686716U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276397A (en) * | 2014-07-11 | 2016-01-27 | 晋挥电子有限公司 | Full-periphery-luminosity LED lamp |
| CN105135247A (en) * | 2015-08-26 | 2015-12-09 | 杭州鸿雁兰泽工业设计有限公司 | Side-glowing light source |
| CN105782743A (en) * | 2016-04-29 | 2016-07-20 | 福建明业新能源科技有限公司 | LED (Light Emitting Diode) ceramic packaged rigid light bar cluster-based high-efficiency and energy-saving lamp and preparation method thereof |
| EP3699481A1 (en) * | 2019-02-22 | 2020-08-26 | Xiamen Eco Lighting Co., Ltd. | Lamp |
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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: 20140702 Termination date: 20170225 |