CN202992782U - Led integrated lamp panel and led lamp - Google Patents

Led integrated lamp panel and led lamp Download PDF

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Publication number
CN202992782U
CN202992782U CN2012207155368U CN201220715536U CN202992782U CN 202992782 U CN202992782 U CN 202992782U CN 2012207155368 U CN2012207155368 U CN 2012207155368U CN 201220715536 U CN201220715536 U CN 201220715536U CN 202992782 U CN202992782 U CN 202992782U
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CN
China
Prior art keywords
led
lamp
integrated
light fixture
lamp plate
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
CN2012207155368U
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Chinese (zh)
Inventor
邓子长
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.)
SHENZHEN CHANGFANG SEMICONDUCTOR LIGHT CO Ltd
Original Assignee
SHENZHEN CHANGFANG SEMICONDUCTOR LIGHT 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 SHENZHEN CHANGFANG SEMICONDUCTOR LIGHT CO Ltd filed Critical SHENZHEN CHANGFANG SEMICONDUCTOR LIGHT CO Ltd
Priority to CN2012207155368U priority Critical patent/CN202992782U/en
Application granted granted Critical
Publication of CN202992782U publication Critical patent/CN202992782U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides an LED integrated lamp panel and an LED lamp which are applicable to the field of lamp application. The LED integrated lamp panel comprises an LED component, a power source component and a heat-conducting circuit board, wherein the power source component and the LED component are integrated on the heat-conducting circuit board. The LED lamp comprises a structure mounting component and the LED integrated lamp panel arranged in the structure mounting component. A power source and a light source are integrated, the LED integrated lamp panel and the LED lamp are low in manufacturing cost and simpler to mount and maintain. Further, required space for mounting the light source and the power source component is reduced, internal heat radiation space of the LED lamp is enlarged, the lamp is more flexible in appearance, and safety hazards possibly appearing during mounting are avoided.

Description

The integrated lamp plate of LED and LED light fixture
Technical field
The utility model relates to the lamp applications field, more particularly, relates to a kind of integrated lamp plate of LED and LED light fixture that LED light source is installed.
Background technology
In the LED lamp applications, on market, common use is all free-standing power supply and LED light source lamp plate, the scheme of using this type to the LED Design of Luminaires brought limitation and production and assembly efficient low, cost is higher simultaneously.
traditional T8LED fluorescent tube uses independent power supply and LED light source lamp plate on the market, need two wiring boards, power supply also needs other insulating sleeve to carry out insulation blocking, and power output end is connected several very long electric wires of needs with LED light source lamp plate and power input with the two ends end cap, fluorescent tube is common is of a size of 0.6 meter, 0.9 rice, 1.2 rice and 1.5 meters, for directly replacing the conventional fluorescent fluorescent tube, do not change existing tube stand circuit, usually adopt L to be connected from lamp tube ends with the N line and input connection, the power supply that will connect electric wire when therefore assembling is filled in the fluorescent tube aluminium, two input lines connect respectively end cap two, and fluorescent tube length is very long, therefore need to take out an end electric wire from the other end of aluminium connects very difficult, need special fixtures to complete, cause the assembling difficulty, production efficiency is low, and easily cause the broken skin electric leakage during threading, there is potential safety hazard, wire length is oversize, be placed in when rocking in aluminium and can produce abnormal sound, cost is also higher simultaneously.
Tradition LED bulb lamp adopts free-standing built-in power usually, be placed in the Lamp cup of aluminium material or plastic cement material, because of the power supply stand alone type built-in, Lamp cup will be considered to leave enough spaces and place power supply when design, therefore bring limitation for the structural design aspect, also reduced the heat-dissipating space of ball bulb inside.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective of prior art, and the LED light fixture that the integrated lamp plate of a kind of LED is provided and the integrated lamp plate of this LED is housed is used for solving existing LED light fixture cost higher, the problem of production and assembly inefficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The integrated lamp plate of a kind of LED, the power supply module that comprises the LED assembly and be used for to connect power supply also comprises a heat-conducting substrate, described power supply module and described LED assembly is integrated is arranged on described heat-conducting substrate.
Concrete, described power supply module comprises rectifier bridge, current regulator diode, resistance and electrochemical capacitor, described heat-conducting substrate is provided with welding hole and conductive welding disk, described electrochemical capacitor, rectifier bridge, diode and resistance all are welded on described conductive welding disk, the PIN pin of described electrochemical capacitor inserts in corresponding welding hole, and is crooked rear smooth on described rectifier bridge.
The utility model also provides a kind of LED light fixture, comprises installation component, also comprises the integrated lamp plate of LED described above, and the integrated lamp plate of described LED is positioned in described installation component.
In the utility model fitting structure, comprise that also one can expand the lampshade of light, described installation component is a bar shaped lamp socket, and described bar shaped lamp socket offers inside and outside draw-in groove, and the integrated lamp plate of described LED is placed in described inner card cage, and described lampshade is arranged on described exterior bayonet slot.
In the utility model fitting structure, also comprise a globe holder, described installation component comprises aluminium circle, heat radiation lamp cup and insulating lamp holder, the integrated lamp plate of described LED is fixed on described heat radiation lamp cup, described insulating lamp holder is connected with described heat radiation lamp cup, described aluminium circle and described heat radiation lamp cup are fixed the integrated lamp plate of described LED, and described globe holder is fixed by buckle and described aluminium circle.
In the utility model fitting structure, also comprise a conduction lamp holder, described conduction lamp holder is connected with described insulating lamp holder.
In the utility model fitting structure, described installation component comprises columnar structured lamp socket and outer shroud, and the integrated lamp plate of described LED is fixed in described lamp socket openend, which is provided with lens, and fixedly is placed in described outer shroud by encircling in one.
In the utility model fitting structure, described installation component comprises lamp panel, cover and buckle, and the integrated lamp plate of described LED is fixed in described lamp panel, and described cover is placed on described lamp panel by buckle.
Technique effect of the present utility model is: by integrated welding LED light source assembly and power supply module on heat-conducting substrate to consist of the integrated lamp plate of LED, again the integrated lamp plate of LED is installed in the LED light fixture, both reduced cost, can simplify whole assembling and production process again, and avoid the problem that produces in the installation of traditional LED light fixture and design process.In addition, LED light fixture provided by the utility model, good heat dissipation effect, light is soft, and the security in installation and maintenance process is higher.
Description of drawings
Fig. 1 is the structural representation of the integrated lamp plate of LED shown in the utility model;
Fig. 2 is the whole decomposing schematic representation of LED light fixture shown in the utility model the first embodiment;
Fig. 3 is the local enlarged diagram at the position of A shown in Fig. 2;
Fig. 4 is the decomposing schematic representation of LED light fixture shown in the utility model the second embodiment;
Fig. 5 is the decomposing schematic representation of LED light fixture shown in the utility model the 3rd embodiment;
Fig. 6 is the partial exploded view of LED light fixture shown in the utility model the 4th embodiment;
Fig. 7 is the utility model power supply module and the section layout schematic diagram of LED assembly on heat-conducting substrate.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1, the utility model provides the integrated lamp plate 2 of a kind of LED, comprise can be luminous LED assembly 21 and power supply module 22, also be provided with heat-conducting substrate 23, heat-conducting substrate 23 can adopt aluminum metallic material and FR4 glass-fiber-plate material, it not only has higher heat conductivility, and electric conductivity is better.By this heat-conducting substrate 23, described power supply module 22 can be integrated in one with described LED assembly 21, can be according to heat-conducting substrate 23 plate face rational deployment, to guarantee the uniformity of distribution of light sources.Like this, in actual applications, installation and maintenance become easier, and owing to need not assembling successively when the LED light fixture assembles, power supply module 22 and LED assembly 21 are installed, and this has very large lifting for the efficient of producing quantitatively the LED light fixture.
Further, conductive welding disk and welding hole (in figure indicate) can be set on heat-conducting substrate 23, like this, can make the installation of power supply module 22 become and be more prone to, and with the faster safety of being electrically connected to of LED assembly 21.
Please refer to Fig. 7, described power supply module 22 comprises rectifier bridge D1, current regulator diode CRD, resistance R, electrochemical capacitor C and fuse F, each described rectifier bridge D1, current regulator diode CRD, resistance R adopt SMD structure, itself and paster fuse F together are welded on conductive welding disk, the two PIN pin of plug-in unit electrochemical capacitor C insert in described corresponding welding hole by correct cathode and anode directions, be welded in again the conductive welding disk surface, the PIN pin that then will exceed the heat-conducting substrate back side is cut, and with electrochemical capacitor C bending, on smooth rectifier bridge D1.Like this, can guarantee that the space that integrated lamp plate 2 structures of whole LED occupy is less, when being applied to the LED light fixture, can not affect the assembly performance of existing assembly.
Please refer to Fig. 2 to Fig. 6, the utility model also provides the application of the integrated lamp plate 2 of above-mentioned LED in the LED light fixture, and described LED light fixture comprises installation component 3, and the integrated lamp plate 2 of LED described above is fixed on installation component 3.Adopt the LED light fixture of the integrated lamp plate 2 of above-mentioned LED, not only increased the free space of lamp interior, thereby be convenient to heat radiation, but also can make the installation of LED light fixture and maintenance easier, reduce the operation of assembling light fixture and reduce existing potential safety hazard in the wiring process.
Below in conjunction with accompanying drawing in detail the application of the integrated lamp plate 2 of the utility model LED on various LED light fixture is described in detail.
Embodiment one:
With reference to Fig. 2, Fig. 3, as the first embodiment of the present utility model, it is plain edition T8LED light fixture, comprise installation component 3, the integrated lamp plate 2a of LED and can expand the lampshade 1a of light, the present embodiment installation component 3 is bar shaped lamp socket 3a, adopt made from aluminium profile, it has an arc cavity 32, is provided with base plate 30 in cavity 32 opening parts.The integrated lamp plate 2a of the present embodiment LED is a bar shaped tabular component, and it comprises the heat-conducting substrate 23a of a strip, and power supply module (not shown) is integrated on the heat-conducting substrate 23a of this strip with LED assembly 21, and is installed on base plate 30.
For the ease of the heat radiation of light fixture, solve the problem of the long lamp interior excess Temperature that brings of fluorescent lifetime, the upper cavity 32 that arranges of bar shaped lamp socket 3a can increase the diffusion space of inner space heat, reduces light decay, thereby extends the service life of light fixture.
Further, please refer to Fig. 3, bar shaped lamp socket 3a also is provided with exterior bayonet slot 31 and inner card cage 311, and the integrated lamp plate 2a of LED can embed in inner card cage 311 to be fixed on base plate 30, and lampshade 1a is located at the integrated lamp plate 2a of LED top, and the bottom is arranged in exterior bayonet slot 31.
Because the integrated lamp plate 2a of LED is an overall structure, during installation, the existence of inner card cage 311 makes the dismounting of the integrated lamp plate 2a of LED become convenient, only needs to move along inner card cage 311 to get final product, reduce the workload of dismounting, and made the fault that light fixture produces in disassembly process also reduce.
Be to reduce manufacturing procedure, save processing cost, in the present embodiment, the described bar shaped lamp socket 3a structure that is formed in one, the described aluminium section bar 3a of the one-body molded rear formation of the cavity 32 on it, base plate 30, exterior bayonet slot 31 and inner card cage 311.Can reduce manufacturing procedure like this, economical with materials and manufacturing cost.
Embodiment two:
As shown in Figure 4, as the second embodiment of the present utility model, it is the LED light fixture of ball bubble shape, comprise the integrated lamp plate 2b of installation component 3b and LED, described installation component 3b comprises aluminium circle 301, heat radiation lamp cup 302 and insulating lamp holder 303, described heat radiation lamp cup 302 is the loudspeaker tubular construction, can adopt the die casting aluminium material to make, described integrated lamp plate 2b is structure shown in Figure 1, be placed in heat radiation lamp cup 302 large end opening places, be covered with globe holder 1b on it, fixed by snap, the heat radiation lamp cup 302 small ends insulating lamp holder 303 that is threaded.
Further, at heat radiation lamp cup 302 large end opening places, also be provided with aluminium circle 301, be used for the integrated lamp plate 2b of fixed L ED is installed, make the integrated lamp plate 2b of LED more firm, be difficult for shake.Heat radiation lamp cup 302 adopts the die casting aluminium materials to make, and inside also designed with fin shape fin, has further strengthened the radiating effect of lamp interior, can also guarantee that integrated lamp plate 2b can not be subject to too large vibration when mounted.
Further, please refer to Fig. 4, also be provided with on insulating lamp holder 3b for the conductive copper lamp holder 4 of installing, 3b is threaded with insulating lamp holder.Because light fixture need to be installed on different places, in some occasions, need the joint of mounted lamp charged, if directly connect with insulating lamp holder 3b, may threaten to personal safety, and the existence of lamp holder 4, can well head it off.
Embodiment three:
As shown in Figure 5, the 3rd embodiment of the utility model LED light fixture is the smallpox shot-light that LED is housed, it comprises the integrated lamp plate 2c of LED, installation component 3 and outer shroud 10, described installation component 3 is columnar structured lamp socket 3c, the integrated lamp plate 2c of LED is similar to structure shown in Figure 1, be fixed in lamp socket 3c openend, and together be placed in ring 9 with lamp socket 3c.Also be provided with lens 7 on described lamp socket 3c, lens 7 are positioned between integrated lamp plate 2c and middle ring 9.
Difference due to power, a LED light source number and arrangement position, light intensity and direction that LED on the integrated lamp plate 2c of LED sends are also inconsistent, the light that lens 7 can make LED send converges to the appointed area, thereby has avoided the disorderly and unsystematic of light.
The present embodiment also is provided with and encircles 9 in one, and it has a cavity, and lens 7, the integrated lamp plate 2c of LED and lamp socket 3c all can be fixed in this cavity, become one.At middle ring 9 ring peripheries, radially be processed with two holes, can outer shroud 10 be fixed on middle ring 9 by securing member, consist of the smallpox shot-light integrated member, then be fixed on ceiling by jump ring 11.
Further, please refer to Fig. 5, be provided with radiator structure 8 on described lamp socket 3c, can accelerate distributing of lamp interior heat, when large-power lamp used for a long time, temperature that can the fast reducing lamp interior prevented the lamp interior excess Temperature and affects lamp life.
Embodiment four:
As shown in Figure 6, the 4th embodiment of the utility model LED light fixture is kitchen guarding's lamp that LED is housed, comprise the integrated lamp plate 2d of LED and installation component 3, described installation component 3 comprises lamp panel 3d, cover 6 and buckle 61, the integrated lamp plate 2d of described LED is structure shown in Figure 1, described lamp panel 3d is the cone barrel structure, and it has a cavity 33, and the integrated lamp plate 2d of LED is fixed in this cavity 33 by the aluminium blind rivet.On described lamp panel 3d, also be provided with a cover 6, be fixed on lamp panel 3d by buckle 61; can play the effect that the integrated lamp plate 2d of protection LED is not subjected to external environmental interference; block the dust and the water smoke that enter lamp panel 3d, prevent that the LED assembly from making moist, extend the service life of the integrated lamp plate 2d of LED.In addition, cover 6 also has light expanding role, can make light softer, more uniform to space divergence, and can not produce dazzling situation.The protection eyes also make light fixture more meet it and use function.
These are only preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (8)

1. integrated lamp plate of LED comprises LED assembly and the power supply module that is used for connecting power supply, it is characterized in that, also comprises a heat-conducting substrate, described power supply module and described LED assembly is integrated is arranged on described heat-conducting substrate.
2. the integrated lamp plate of LED as claimed in claim 1, it is characterized in that: described power supply module comprises rectifier bridge, current regulator diode, resistance and electrochemical capacitor, described heat-conducting substrate is provided with welding hole and conductive welding disk, described electrochemical capacitor, rectifier bridge, diode and resistance all are welded on described conductive welding disk, the PIN pin of described electrochemical capacitor inserts in corresponding welding hole, and is crooked rear smooth on described rectifier bridge.
3. a LED light fixture, comprise installation component, it is characterized in that: also comprise the integrated lamp plate of the described LED of claim 1 or 2, the integrated lamp plate of described LED is positioned in described installation component.
4. LED light fixture as claimed in claim 3, it is characterized in that: comprise that also one can expand the lampshade of light, described installation component is a bar shaped lamp socket, and described bar shaped lamp socket offers inside and outside draw-in groove, the integrated lamp plate of described LED is placed in described inner card cage, and described lampshade is arranged on described exterior bayonet slot.
5. LED light fixture as claimed in claim 3, it is characterized in that: also comprise a globe holder, described installation component comprises aluminium circle, heat radiation lamp cup and insulating lamp holder, the integrated lamp plate of described LED is fixed on described heat radiation lamp cup, described insulating lamp holder is connected with described heat radiation lamp cup, described aluminium circle and described heat radiation lamp cup are fixed the integrated lamp plate of described LED, and described globe holder is fixed by buckle and described aluminium circle.
6. LED light fixture as claimed in claim 5 is characterized in that: also comprise a conduction lamp holder, described conduction lamp holder is connected with described insulating lamp holder.
7. LED light fixture as claimed in claim 3, it is characterized in that: described installation component comprises columnar structured lamp socket and outer shroud, the integrated lamp plate of described LED is fixed in described lamp socket openend, which is provided with lens, and fixedly is placed in described outer shroud by encircling in one.
8. LED light fixture as claimed in claim 3, it is characterized in that: described installation component comprises lamp panel, cover and buckle, and the integrated lamp plate of described LED is fixed in described lamp panel, and described cover is placed on described lamp panel by buckle.
CN2012207155368U 2012-12-21 2012-12-21 Led integrated lamp panel and led lamp Expired - Fee Related CN202992782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207155368U CN202992782U (en) 2012-12-21 2012-12-21 Led integrated lamp panel and led lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207155368U CN202992782U (en) 2012-12-21 2012-12-21 Led integrated lamp panel and led lamp

Publications (1)

Publication Number Publication Date
CN202992782U true CN202992782U (en) 2013-06-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012207155368U Expired - Fee Related CN202992782U (en) 2012-12-21 2012-12-21 Led integrated lamp panel and led lamp

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982795A (en) * 2014-05-13 2014-08-13 山东明华光电科技有限公司 Small-power LED (light emitting diode) bulb lamp
CN104747927A (en) * 2013-12-26 2015-07-01 上海顿格电子贸易有限公司 LED lamp module
WO2017016238A1 (en) * 2015-07-29 2017-02-02 梅州江南电器有限公司 Power box installation structure for led light

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747927A (en) * 2013-12-26 2015-07-01 上海顿格电子贸易有限公司 LED lamp module
CN103982795A (en) * 2014-05-13 2014-08-13 山东明华光电科技有限公司 Small-power LED (light emitting diode) bulb lamp
WO2017016238A1 (en) * 2015-07-29 2017-02-02 梅州江南电器有限公司 Power box installation structure for led light

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20141221