CN202125774U - LED (light-emitting diode) fluorescent lamp structure - Google Patents

LED (light-emitting diode) fluorescent lamp structure Download PDF

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Publication number
CN202125774U
CN202125774U CN2011202438629U CN201120243862U CN202125774U CN 202125774 U CN202125774 U CN 202125774U CN 2011202438629 U CN2011202438629 U CN 2011202438629U CN 201120243862 U CN201120243862 U CN 201120243862U CN 202125774 U CN202125774 U CN 202125774U
Authority
CN
China
Prior art keywords
lamp socket
base plate
flexible base
led
power supply
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
Application number
CN2011202438629U
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Chinese (zh)
Inventor
管新宁
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.)
GUANGZHOU THERMOKING TECHNOLOGY INTERNATIONAL Co Ltd
Original Assignee
GUANGZHOU THERMOKING TECHNOLOGY INTERNATIONAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU THERMOKING TECHNOLOGY INTERNATIONAL Co Ltd filed Critical GUANGZHOU THERMOKING TECHNOLOGY INTERNATIONAL Co Ltd
Priority to CN2011202438629U priority Critical patent/CN202125774U/en
Application granted granted Critical
Publication of CN202125774U publication Critical patent/CN202125774U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an LED (light-emitting diode) fluorescent lamp structure which mainly comprises a lamp holder. The lamp holder is provided with a combination surface and a radiating surface, a flexible base plate is combined on the combination surface of the lamp holder and is provided with a first surface and a second surface, the first surface has circuit layout for the electric connection of an LED, the second surface is an adhesive surface so that the flexible base material can be directly adhered and fixed on the combination surface of the lamp holder by the adhesive surface, a power supply is combined on the combination surface and is connected with the flexible base plate in a padding way so as to supply power for the flexible base plate to drive the LED to generate a light source, two sides of the lamp holder are provided with chutes, a lampshade can be combined in the chute in a sliding way and can shade the LED, two ends of the lamp holder are respectively sheathed and fixed with a conducting joint, the conducting joint is provided with a conducting electrode, and the conducting electrode is connected with the power supply to guide an external power source to the power supply.

Description

The LED fluorescent structure
Technical field
The utility model is about a kind of LED fluorescent structure; Be meant especially and a kind of LED be connected electrically on the flexible base plate; And be arranged to the stickiness face at least one surface of flexible base plate; Flexible base plate can directly be binded be fixed on the lamp socket, need not to use any screw and hand-held tool, get final product the LED fluorescent structure of secure bond.
Background technology
Existing LED fluorescent lamp sees also TaiWan, China and announces " fluorescent lamp type LED lamp " (call in the following text and quote case as proof) M332166 number; Be primarily characterized in that: a kind of fluorescent lamp type LED lamp; Comprise: a substrate; In a side of this substrate be provided with a plurality of light-emittingdiodes (Light Emitting Diode, LED); One housing is a rectangular semicircular bodies, and the side with respect to this LED is set; Integrally formed heat dissipation element be arranged at another side of this LED relatively, and this heat dissipation element has a plurality of grooves and a plurality of radiating fin; And a pair of tube plug is electrically connected this substrate, and is arranged at the two ends of this substrate individually; This substrate is locked on the heat dissipation element through screw element.
Yet, though existing LED fluorescent lamp can provide the dark place illumination, on constituting, still have following disappearance:
1. existing substrate passes through screws on heat dissipation element; Make it in processing, must on heat dissipation element, reserve the screw that supplies screw element to screw togather earlier; And screw must use hand-held tool to lock fully in the locking process; Cause making and assembling man-hour and cost significantly to promote, do not meet economic benefit in fact.
2. existing substrate is rigid printed circuit board (PCB), makes its thickness thicker, can't reel, and because substrate is a strip, so in assembling process, take up space, and unexpectedly carry transportation.
3. existing substrate passes through the screws mode, and can't substrate is fully closely connected on heat dissipation element, makes substrate and heat dissipation element have the space, causes radiating effect clear.
The utility model content
The primary and foremost purpose of the utility model provides a kind of LED fluorescent structure; LED is connected electrically on the flexible base plate; And be arranged to the stickiness face at least one surface of flexible base plate; Flexible base plate can directly be binded be fixed on the lamp socket, need not to use any screw and hand-held tool, reach easy purpose rapidly to reach assembling.
The secondary objective of the utility model provides a kind of LED fluorescent structure, and the led circuit substrate is adopted flexible printed wiring board, makes its thin thickness, and can reel, and does not take up space and the purpose of carrying convenience to reach.
The LED fluorescent structure of the utility model; Comprise a lamp socket, it is a longitudinal bodies, has first end and the second end; A wherein surface of this lamp socket is a mating surface; Another surface is a heat-delivery surface, and this mating surface respectively has a headspace near the place, both ends, and is provided with chute in the dual-side place of lamp socket; A power supply circuit substrate; A lampshade, its two ends are provided with slide rail, and this slide rail can slip in the chute of lamp socket both sides; Two conductive contacts, this conductive contact are placed in the first end and the second end of lamp socket, and conductive contact covers the headspace at power supply circuit substrate and lamp socket two ends; Also comprise: a flexible base plate; This flexible base plate has first surface and second surface, and this first surface has configuration, is electrically connected at least one LEDs; And second surface is the stickiness face; Flexible substrate can directly bind through the stickiness face and be fixed on the mating surface of lamp socket, and is covered by lampshade, and this flexible base plate, power supply circuit substrate and conductive contact are electrically connected through power line.
In a preferred embodiment, be extended with radiating fin on the heat-delivery surface of this lamp socket.
In a preferred embodiment, the length of this flexible base plate is less than lamp socket length, makes it only can be cemented between the headspace of the two ends of lamp socket.
In a preferred embodiment, this conductive contact includes a hollow tube, an electrode base and two conductive electrodes, wherein; Two conductive electrodes are fixed on the electrode base; Conductive electrode is exposed outside the electrode base, and electrode base is fixed in a side of hollow tube, so that hollow tube one end is sealed; Make conductive contact form a sleeve arrangement, with first end and the second end that is sheathed on lamp socket.This power supply circuit substrate is connected through the conductive electrode of power line with two conductive contacts; Make the conductive electrode on the arbitrary end of lamp socket all can guide power supply to power supply circuit substrate; Make the power supply circuit substrate can provide power supply, make LED produce the light source of illumination to flexible base plate.
In a preferred embodiment, the mating surface of this lamp socket is a sunk surface, and its surface can be arcwall face.
In a preferred embodiment, the second surface of this flexible base plate can be coated with one deck heat conduction viscose, makes the flexible base plate second surface form a stickiness face.
In a preferred embodiment, the second surface of this flexible base plate coating one deck is from viscose, to form a stickiness face, flexible base plate can be easily torn off from the mating surface of lamp socket.
In a preferred embodiment; Because the second surface of this flexible base plate is the stickiness face, for reaching the purpose of carrying convenience, the strippable paper of can on the second surface of flexible base plate, fitting; When desire sticks in the mating surface of lamp socket with flexible base plate, strippable paper is torn off on flexible base plate get final product again.
In a preferred embodiment, if lamp socket is solid microscler, then can be provided with one wire casing at heat-delivery surface, this wire casing extends to the second end from the first end of lamp socket, and the ccontaining and Zang Na for power line reaches effect attractive in appearance.
The beneficial effect of the utility model is:
1. the utility model is connected electrically in LED on one flexible base plate, and is arranged to the stickiness face at least one surface of flexible base plate, flexible base plate can directly be binded be fixed on the lamp socket, need not to use any screw and hand-held tool, reaches easy purpose rapidly to reach assembling.
2. the utility model adopts flexible printed wiring board with the led circuit substrate, makes its thin thickness, and can reel, and does not take up space and the purpose of carrying convenience to reach.
3. the flexible base plate of the utility model combines through the gluing mode with lamp socket, makes flexible base plate fully closely connected on the mating surface of lamp socket, to reach best radiating effect.
Description of drawings
Fig. 1: be the decomposing schematic representation of the utility model LED fluorescent structure;
Fig. 2: be the schematic perspective view of the utility model LED fluorescent structure;
Fig. 3: be the generalized section of the utility model LED fluorescent structure;
Fig. 4: be the flexible base plate schematic side view of the utility model LED fluorescent structure; And
Fig. 5: for the utility model flexible base plate combines the strippable paper sketch map.
Wherein:
1 lamp socket, 11 mating surfaces, 12 heat-delivery surfaces
121 radiating fins, 13 chutes, 14 first ends
15 the second ends, 16 headspaces, 17 wire casings
2 flexible base plates, 21 first surfaces, 22 second surfaces
23LED 3 lampshades 4 power supply circuit substrates
5 conductive contacts, 51 hollow tubes, 52 conductive electrodes
53 electrode bases, 6 strippable papers.
The specific embodiment
Relevant for the aforementioned of the utility model and other technology contents, characteristics and effect, in the following detailed description that cooperates with reference to graphic preferred embodiment, can clearly appear.
See also Fig. 1 and Fig. 2 and Fig. 3 and shown in Figure 4, the LED fluorescent structure for the utility model provided mainly comprises:
One lamp socket 1; This lamp socket 1 is a longitudinal bodies, makes it have first end 14 and the second end 15, and a wherein surface of this lamp socket is a mating surface 11; Another surface is a heat-delivery surface 12; This mating surface 11 respectively is a headspace 16 near 14,15 places, both ends, and this heat-delivery surface 12 is extended with radiating fin 121, and is provided with chute 13 in the dual-side place of lamp socket 1;
One flexible base plate 2; This flexible base plate 2 has first surface 21 and second surface 22; This first surface 21 has configuration (not indicating among the figure); Be electrically connected at least one LED23, and second surface 22 is the stickiness face, flexible substrate can be directly binded through the stickiness face be fixed on the mating surface 11 of lamp socket 1; The length of this flexible base plate 2 is less than lamp socket 1 length, make its only can be cemented between the headspace 16 at the two ends of lamp socket 1;
One power supply circuit substrate 4; This power supply circuit substrate 4 is incorporated in the wherein headspace 16 of mating surface 11 both sides of lamp socket 1; And through power line power supply circuit substrate 4 is connected with flexible base plate 2, so that power supply to flexible base plate 2 to be provided, supply LED23 to produce light source;
One lampshade 3, this lampshade 3 slightly is the body for C, and its two ends are provided with slide rail 31, and this slide rail 31 can slip in the chute 13 of lamp socket 1 both sides, lampshade 3 is incorporated on the lamp socket 1, and flexible base plate 2 and LED23 are covered;
Two conductive contacts 5; This conductive contact 5 includes a hollow tube 51, an electrode base 53 and two conductive electrodes 52, and wherein, two conductive electrodes 52 are fixed on the electrode base 53; Conductive electrode 52 is exposed outside the electrode base 53; And electrode base 53 is fixed in a side of hollow tube 51, with the sealing of hollow tube 51 1 ends, make conductive contact 5 form a sleeve arrangement; The hollow tube 51 of conductive contact 5 is placed in the first end 14 and the second end 15 of lamp socket 1, the hollow tube 51 of conductive contact 5 can be covered the headspace 16 at power supply circuit substrate 4 and lamp socket 1 two ends; This power supply circuit substrate 4 is connected with the conductive electrode 52 of two conductive contacts 5 through power line; Make the conductive electrode 52 on lamp socket 1 arbitrary end all can guide power supply to power supply circuit substrate 4; Make power supply circuit substrate 4 that power supply to flexible base plate 2 can be provided, make LED23 produce the light source of illumination.
In addition, above-mentioned lamp socket 1 is that aluminium or other heat radiation material processing and fabricatings form, to reach the purpose of rapid heat absorption and heat radiation.
In addition, the mating surface 11 of this lamp socket 1 is a sunk surface, and its surface can be arcwall face.
In addition, the second surface of this flexible base plate 2 22 coating one decks are from viscose, to form a stickiness face, flexible base plate 2 can be easily torn off from the mating surface 11 of lamp socket 1, and reach reusable purpose.
In addition, the second surface 22 of this flexible base plate 2 can be coated with one deck heat conduction viscose, for example electric silica gel; Make flexible base plate 2 second surfaces 22 form a stickiness face,, make 11 of the mating surfaces of flexible base plate 2 and lamp socket 1 be complete driving fit through the setting of heat conduction viscose; Can not produce the space, and through heat conduction viscose high conduction thermal property, with the high heat energy with LED23 was produced; Be directed to lamp socket 1 rapidly, via the heat-delivery surface 12 of lamp socket 1 rapidly with the heat energy loss to atmosphere.
In addition, like Fig. 1 and shown in Figure 3, if lamp socket 1 is solid microscler, then can be provided with one wire casing 17 at heat-delivery surface 12, this wire casing 17 extends to the second end 15 from the first end 14 of lamp socket 1, and the ccontaining and Zang Na for power line reaches effect attractive in appearance.Lamp socket 1 is not the claim in order to limitation the utility model for solid is merely the utility model preferred embodiments.
See also shown in Figure 5; Because the second surface 22 of this flexible base plate 2 is the stickiness face; For reaching the purpose of carrying convenience; The strippable paper 6 of can on the second surface 22 of flexible base plate 2, fitting when desire sticks in the mating surface 11 of lamp socket 1 with flexible base plate 2, tears off strippable paper 6 and gets final product on flexible base plate 2.
In addition, above-mentioned power supply circuit substrate 4 can be arranged at outside the lamp socket 1, is not only to be confined in the lamp socket 1.For highlighting the utility model and existing product is compared down, have more following advantage:
1. the utility model is connected electrically in LED on one flexible base plate, and is arranged to the stickiness face at least one surface of flexible base plate, flexible base plate can directly be binded be fixed on the lamp socket, need not to use any screw and hand-held tool, reaches easy purpose rapidly to reach assembling.
2. the utility model adopts flexible printed wiring board with the led circuit substrate, makes its thin thickness, and can reel, and does not take up space and the purpose of carrying convenience to reach.
3. the flexible base plate of the utility model combines through the gluing mode with lamp socket, makes flexible base plate fully closely connected on the mating surface of lamp socket, to reach best radiating effect.
By the detailed description of above preferred embodiment, hope can be known the characteristic and spirit of describing the utility model more, and is not to come the category of the utility model is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of the utility model institute of various changes and tool equality.
Only the above person is merely the preferred embodiment of the utility model, when not limiting the utility model practical range with this; So all simple equivalent of being done according to the utility model claim and utility model description change and modify, all should still belong in the scope that the utility model patent contains.

Claims (9)

1. LED fluorescent structure comprises:
A lamp socket, it is a longitudinal bodies, has first end and the second end; A wherein surface of this lamp socket is a mating surface; Another surface is a heat-delivery surface, and this mating surface respectively has a headspace near the place, both ends, and is provided with chute in the dual-side place of lamp socket;
A power supply circuit substrate;
A lampshade, its two ends are provided with slide rail, and this slide rail can slip in the chute of lamp socket both sides;
Two conductive contacts, this conductive contact are placed in the first end and the second end of lamp socket, and conductive contact covers the headspace at power supply circuit substrate and lamp socket two ends;
It is characterized in that also comprising:
A flexible base plate; This flexible base plate has first surface and second surface, and this first surface has configuration, is electrically connected at least one LED; And second surface is the stickiness face; Flexible substrate can directly bind through the stickiness face and be fixed on the mating surface of lamp socket, and is covered by lampshade, and this flexible base plate, power supply circuit substrate and conductive contact are electrically connected through power line.
2. LED fluorescent structure according to claim 1 is characterized in that: be extended with radiating fin on the heat-delivery surface of this lamp socket.
3. LED fluorescent structure according to claim 1 is characterized in that: the length of this flexible base plate is less than lamp socket length, and it can cemented position between the headspace at lamp socket two ends whereby.
4. LED fluorescent structure according to claim 1 is characterized in that: this conductive contact includes a hollow tube, an electrode base and two conductive electrodes, wherein; Two conductive electrodes are fixed on the electrode base; Conductive electrode exposes outside the electrode base, and electrode base is fixed in a side of hollow tube, and electrode base seals hollow tube one end; Conductive contact forms sleeve arrangement whereby, is sheathed on the first end and the second end of lamp socket.
5. LED fluorescent structure according to claim 1 is characterized in that: the mating surface of this lamp socket is a sunk surface, and its surface is an arcwall face.
6. LED fluorescent structure according to claim 1 is characterized in that: the second surface of this flexible base plate is coated with one deck heat conduction viscose, and the flexible base plate second surface forms a stickiness face whereby.
7. LED fluorescent structure according to claim 1 is characterized in that: the second surface of this flexible base plate is coated with one deck from viscose, forms the stickiness face that can tear off from the mating surface of lamp socket whereby.
8. LED fluorescent structure according to claim 1 is characterized in that: the mating surface that this power supply circuit substrate is arranged on lamp socket is wherein in the headspace of a side.
9. LED fluorescent structure according to claim 1 is characterized in that: this power supply circuit substrate is arranged on outside the lamp socket.
CN2011202438629U 2011-07-12 2011-07-12 LED (light-emitting diode) fluorescent lamp structure Expired - Fee Related CN202125774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202438629U CN202125774U (en) 2011-07-12 2011-07-12 LED (light-emitting diode) fluorescent lamp structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202438629U CN202125774U (en) 2011-07-12 2011-07-12 LED (light-emitting diode) fluorescent lamp structure

Publications (1)

Publication Number Publication Date
CN202125774U true CN202125774U (en) 2012-01-25

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CN102937272A (en) * 2012-11-28 2013-02-20 陆阳 Lamp base of anti-explosion fluorescent lamp fitting
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WO2015139354A1 (en) * 2014-03-20 2015-09-24 鲁周波 Led fluorescent lamp
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