CN202195303U

CN202195303U - Integral chip-type lamp capable of replacing lamp source

Info

Publication number: CN202195303U
Application number: CN201120268759XU
Authority: CN
Inventors: 王惠民
Original assignee: GUANGQI SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: GUANGQI SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2011-07-27
Filing date: 2011-07-27
Publication date: 2012-04-18
Anticipated expiration: 2021-07-27

Abstract

An integral chip-type lamp capable of replacing a lamp source mainly comprises a lamp base, an LED module and a lamp shade, wherein the lamp base is made of aluminum metal; and the LED module and the lamp shade are detachably arranged on the lamp base. According to the utility model, heat source generated by the LED module can be directly dissipated via the lamp base without additionally arranging a heat-dissipating device, so that the components and the assembly cost of the lamp are reduced; in addition, the surface of the lamp is polished and processed, so as to enhance the reflection effect of light rays; and the damaged LED module can be quickly replaced or maintained, so that electronic waste is reduced to realize environment protection.

Description

The replaceable single piece type light fixture in lamp source

Technical field

The utility model is relevant with the replaceable single piece type light fixture in a kind of lamp source.

Background technology

The light fixture product that is made with LED in recent years replaces general fluorescent tube and Electricity-saving lamp bulb gradually, and LED has energy-conservation, power saving, high efficiency, the reaction time is fast, life cycle is long and advantages such as not mercurous and tool environmental protection, can save the power consumption of lighting in a large number; No matter but the LED of which kind of type, its service life and reliability mainly receive Influence of Temperature, are the light fixture of light emitting source with LED; After long-time the use, cause the LED temperature overheating easily, if the heat energy that LED is produced when luminous is if can't derive; Can make the LED interface temperature too high, influence luminous efficiency, stability and service life, temperature is low more high more its service life; Yet, cause being prone in the LED light fixture fault person and often only be confined to light emitting source led module partly, so; The dealer can be equiped with a radiating module usually in addition on this LED light fixture, for example radiating fin or radiating tube etc. are to promote the heat dissipation of this LED light fixture; But this kind mode can significantly increase complexity, cost of manufacture and the assembling difficulty of LED light fixture member; In view of this, so how above-mentioned shortcoming is forgone and improve, be the important topic that current dealer urgently thinks to solve.

The utility model content

The utility model main purpose is providing a kind of lamp source replaceable single piece type light fixture, and this light fixture excellent in heat dissipation effect, production process are simple and easy, has the advantage of carbon reduction and environmental protection concurrently.

For reaching above-mentioned purpose, the replaceable single piece type light fixture in the lamp source of the utility model, it mainly is to include a lamp socket, a LED light emitting module and a lampshade; Wherein, this lamp socket is to be made into integration with the aluminum metal material, and it has a base plate; Upwards be provided with a perisporium in this base plate periphery, extend radially outward in addition and be provided with a radiating part, be provided with an electrical socket in this base plate in addition in the free end of this perisporium; And this LED light emitting module is to be located at removably on the base plate of this lamp socket, and it has the made substrate of an aluminum metal material, and this substrate is to be embedded with a circuit board with respect to a side of this base plate; And this circuit board is to be equiped with a plurality of LED and a drives unit with respect to a side of this base plate; This circuit board is to be provided with a plug adjacent to a side of this base plate again, and this plug is to wear through this substrate, and can plug with this electrical socket; And this lampshade is made with transparent material, and is located on this lamp socket.

As preferred version, wherein, this LED light emitting module and the installing mode of the base plate of this lamp socket can adopt spiral shell solid, engage or magnetic one of them.

As preferred version, wherein, this electrical socket is to be the metal pedestal of a coaxial rings shape, and its inside is provided with contact, and forming a non-polar joint, and this plug is to be a coaxial rings shape metal terminal, electrically communicates so that can be 360 degree with this electrical socket.

As preferred version, wherein, this light fixture also includes the lamp panel of a ferrous metal material, and this lamp panel one side is to be concaved with a tank, can supply this lamp socket to insert.

As preferred version; Wherein, This light fixture also includes a light cover, and this light cover is can be installed on this LED light emitting module, and this light cover is the cover body that forms with the transparent material integral production; Its lateral surface is provided with a plurality of depressed parts, to make things convenient for the user this LED light emitting module and this light cover is together disassembled.

As preferred version, wherein, more be provided with a patterned layer on this lampshade, after this LED light emitting module irradiation, can project pattern or printed words on ground, so that projecting function can be provided.

The beneficial effect of the utility model is: the thermal source that this LED light emitting module is produced can directly dispel the heat towards outside environment through this lamp socket, and does not need to install in addition heat abstractor, can reduce the member and the assembly cost of this light fixture; Simultaneously; Polishing processing can be done in the surface of this lamp socket, increase the light reflecting effect, and the shape of this lamp socket can design or change according to the indoor decoration demand; And has decorative effect; When this LED light emitting module damages, can change fast or keep in repair, reach production process simple and easy, reduce electronic waste, and the advantage of environmental protection.

Description of drawings

Below will cooperate with accompanying drawing, specify the technology contents and the characteristic of the utility model by cited embodiment, wherein:

Fig. 1 is the stereogram for the utility model preferred embodiment.

Fig. 2 is the exploded view for the utility model preferred embodiment.

Fig. 3 is another exploded view for the utility model preferred embodiment.

Fig. 4 is the cutaway view for the utility model preferred embodiment.

Fig. 5 is the cutaway view for another preferred embodiment of the utility model.

Fig. 6 is the utility model cutaway view of a preferred embodiment again.

Fig. 7 is the cutaway view for the another preferred embodiment of the utility model.

The specific embodiment

At first, see also Fig. 1 to shown in Figure 3, be respectively stereogram, exploded view and another exploded view of the utility model preferred embodiment, it is to disclose the replaceable single piece type light fixture 100 in a kind of lamp source, and this light fixture 100 mainly includes:

One lamp panel 10 is the disk bodies that are made into integration with the ferrous metal material, and it is concaved with a tank 11, and is equipped with a plurality of lockholes 12 in these tank 11 bottoms, can be locked on ceiling or the crown wall through a plurality of locking parts (figure does not show).

One lamp socket 20 is to be installed in the tank 11 of this lamp panel 10, and this lamp socket 20 is the disk bodies that are made into integration with the aluminum metal material that is prone to heat radiation; Substantially generally be one discoid, it has a base plate 21, in the convex perisporium 22 that is provided with of these base plate 21 1 side peripheries; And extend radially outward in the free end of this perisporium 22 and to be provided with a radiating part 23, and these base plate 21 centers are to be provided with an electrical socket 24, and this electrical socket 24 is can connect a lead (figure does not show) electrically to communicate with civil power; And this base plate 21 is that lock is provided with a plurality of magnetic unit 25 in these electrical socket 24 all sides, and said magnetic unit 25 is respectively to include a strong magnets 251, so that this lamp socket 20 can be fixed on this lamp panel 10 through said strong magnets 251 absorption; In present embodiment, this electrical socket 24 is to be the metal pedestal of a coaxial rings shape, and its inside is provided with contact; To form a non-polar joint; In addition, this lamp socket 20 also is equipped with a plurality of magnetic unit 25 on this radiating part 23, what deserves to be mentioned is; Polishing processing can be done in the surface of this lamp socket 20, increases the light reflecting effect.

One LED light emitting module 30 is to be installed in removably on the base plate 21 of this lamp socket 20, and it has the made substrate 31 of an aluminum metal material; It is inwardly to be embedded with a circuit board 32 that this substrate 31 is provided with respect to a side of this base plate 21; And this circuit board 32 is to be equiped with a plurality of LED321 and a drives unit 322 with respect to the in addition side of this base plate 21, and this circuit board 32 is to be provided with a plug 323 adjacent to a side of this base plate 21 again, and this plug 323 is to wear through this substrate 31; Then be sticked an annular iron plate 33 and a heat radiation rubber cushion 34 of the in addition side of this substrate 31 again; In present embodiment, this plug 323 is to be a coaxial rings shape metal terminal, can plug with the electrical socket 24 of this lamp socket 20; And form 360 the degree electrical communication; And this LED light emitting module 30 is to fix through this annular iron plate 33 and the strong magnets 251 mutual magnetic of this lamp socket 20, and in addition, the combination of this LED light emitting module 30 and this lamp socket 20 is except using above-mentioned magnetic mode; Also can use spiral shell solid or the engaging mode mutually combines, the utility model is implemented aspect and is not limited to it.

One lampshade 40 is made with printing opacity acryl material, and it is to be a rounded plane plate corresponding to this lamp socket 20 substantially; And can be provided with a patterned layer (figure does not show) on these lampshade 40 surfaces; After these LED light emitting module 30 irradiations, can project pattern or printed words on ground, so that projecting function can be provided, again; These lampshade 40 peripheries are to be equiped with a ferrous metal ring frame 41, on the adsorbable thus radiating part 23 that is fixed in this lamp socket 20.

One light cover 50; It is the cover body that forms with the transparent material integral production; And be fixedly arranged on the end face of this LED light emitting module 30; And be formed with a plurality of depressed parts 51 on the lateral surface of this light cover 50, repair or replace to make things convenient for the user that this LED light emitting module 30 and this light cover 50 are together disassembled from this lamp socket 20.

Please consulting shown in Figure 4ly simultaneously, is the cutaway view for the utility model preferred embodiment, and this light fixture 100 is to be a lamp affixed to the ceiling; Be earlier this lamp panel 10 to be mounted on generally ceiling within doors, again the members such as lamp socket 20, this LED light emitting module 30 and this lampshade 40 of this light fixture 100 installed in regular turn, as shown in the figure; The member of this light fixture 100 is to link each other through the magnetic effect, can be convenient to the user and install and dismantle, and this lamp socket 20 is to be made into integration with the aluminum metal material; And fit tightly with this LED light emitting module 30, the thermal source that is produced when can be with this LED light emitting module 30 luminous, can be directly through this substrate 31 and should heat radiation rubber cushion 34; Conduct to base plate 21 and this radiating part 23 of this lamp socket 20, make heat energy can conduct to external environment condition and dispel the heat, and can avoid installing additional in addition other radiating module; Such as, devices such as radiating fin or radiating tube, therefore; Can simplify the member and the assembly cost of this light fixture 100, and production process is comparatively simple and easy.

In addition, the utility model could be provided with a sensor 26 on lamp socket 20, and this sensor 26 can be human body sensor, fire sensor, seismic sensor or other various attention devices, to improve the surcharge of the utility model!

Again, during the displacement of factor desires such as these LED light emitting module 30 failover, because this LED

light emitting module

30 and 20 of this lamp sockets are to form the location that mutually combines by the magnetic effect; So also but delamination is changed, cut off the electric connection of this LED light emitting module 30 and civil power as the user after, promptly replaceablely new LED light emitting module 30; What deserves to be mentioned is, when this light fixture 100 damages, only need to change the lamp source member that is easy to fault usually; And needn't change the power supply part (AC/DC power-switching circuit and constant-current circuit) that is difficult for fault, and therefore need not put in order the group light fixture to abandon or change, only need change or further repairing to the part of damaging; The waste that person capable of reducing using is unnecessary simultaneously, more can significantly reduce the quantity of refuse of environment; Advantage with environmental protection and energy saving, moreover the user also can be according to its user demand; Such as each item factors such as photochromic, brightness, wattages, select for use suitable LED light emitting module 30 freely to change.

Other sees also shown in Figure 5, is the cutaway view for another preferred embodiment of the utility model, and another preferred embodiment of the utility model is all identical with previous embodiment substantially; And its main difference place is, this light fixture 100 is to be a down lamp, and this light fixture 100 is mounted on the general top board 200 within doors; At first, perforate 201 peripheries on top board 200 are equiped with U-iron sheet 202, and utilize the magnetic unit 25 on this lamp socket 20 to produce the magnetic effect with this U-iron sheet 202; Directly this lamp socket 20 is adsorbed on this top board 200, simultaneously, utilizes said magnetic unit 25 again; This LED light emitting module 30 and lampshade 40 are installed on this lamp socket 20 in regular turn; Can accomplish installation steps, thus, the heat energy that when this LED light emitting module 30 is luminous, is produced can dispel the heat to external environment condition through this lamp socket 20.

Other sees also shown in Figure 6, is to be the utility model cutaway view of a preferred embodiment again, and the utility model preferred embodiment again is all identical with previous embodiment substantially; And its main difference place is, this light fixture 100 is to be a LED bulb, in present embodiment; This LED bulb mainly is to have a lamp socket 60 and a LED light emitting module 70; This lamp socket 60 is for the aluminum metal material is made into integration, and the one of which end is to have a metal spiro union portion 61, and end extends radially inwardly the board 62 that is provided with an aluminum metal along it in addition; And on this board 62, be equiped with an a plurality of magnetic unit 63 and an electrical socket 64; Corresponding said magnetic unit 63, the bottom of this LED light emitting module 70 and this electrical socket 64 are equiped with an annular iron plate 71 and a plug 72 respectively, can fix and form with board 62 absorption of this lamp socket 60 to electrically connect, and a heat radiation rubber cushion 73 in addition has been sticked in these annular iron plate 71 inboards; Thus, the thermal source that produced of this LED light emitting module 70 can dispel the heat to the outside via this lamp socket 60.

Other sees also shown in Figure 7, is the cutaway view for the another preferred embodiment of the utility model, and this light fixture and aforementioned preferred embodiment difference are to be; This light fixture 100 is to be a LED fluorescent lamp; In present embodiment, this LED fluorescent lamp mainly is to have a lamp socket 80 and a LED light emitting module 90, and this lamp socket 80 is to be made into integration for the aluminum metal material; And on an end face of this lamp socket 80 an installing a plurality of magnetic unit 81 and an electrical socket 82; And corresponding said magnetic unit 81, the bottom of this LED light emitting module 90 and this electrical socket 82 are equiped with an annular iron plate 91 and a plug 92 respectively, and be can be with these lamp socket 80 absorption fixing and form and electrically connect, and these LED light emitting module 90 bottoms heat radiation rubber cushion 93 that has been sticked in addition; Thus, the thermal source that produced of this LED light emitting module 90 can dispel the heat to the outside via this lamp socket 80.

Again the characteristic and the attainable expection effect thereof of the utility model are stated as follows:

1, the LED light emitting module of the utility model is to fit tightly with this lamp socket, so the heat energy of this LED light emitting module generation, can be directly through being prone to the aluminum metal lamp socket of heat radiation; To the external environment condition heat radiation, and reach great heat radiation effect, thus; The utility model does not need to install additional in addition heat abstractor, can reduce the member and the assembly cost of this light fixture, and production process is comparatively simple and easy; Simultaneously, polishing processing can be done in the surface of this lamp socket, increases the light reflecting effect.

2, the light fixture of the utility model is that power supply member and lamp source member partly partly formed the location that mutually combines by the magnetic unit, so but also delamination replacing; When therefore this LED lamp damaged, common needed to change the lamp source member partly that is easy to fault, and needn't change the power supply part that is difficult for fault; Therefore need not put in order the group light fixture abandons or changes; Only need change or further repair to the part of damaging, thus the unnecessary waste of person capable of reducing using, simultaneously; More can significantly reduce the quantity of refuse of environment, have the advantage of environmental protection and energy saving.

3, the light fixture of the utility model is a technological means of utilizing lamp socket to dispel the heat, not only can be applicable to Down lamp, dish lamp, stair light, also can be applicable to traditional screw thread bulb.

4, the light fixture of the utility model, its lamp socket and lampshade are to be all removable design, so the user can be according to the demand of upholster, the lamp socket and the lampshade of installing appropriate color, shape and material let no longer just light fixture of light fixture, but have more the effect of decoration.

Claims

1. replaceable single piece type light fixture in lamp source is characterized in that it consists predominantly of:

One lamp socket is made into integration with the aluminum metal material, and it has a base plate, upwards is provided with a perisporium in this base plate periphery, extends radially outward in the free end of this perisporium in addition and is provided with a radiating part, and be provided with an electrical socket in this base plate;

One LED light emitting module; Be located at removably on the base plate of this lamp socket, it has the made substrate of an aluminum metal material, and this substrate is embedded with a circuit board with respect to a side of this base plate; This circuit board is equiped with a plurality of LED and a drives unit with respect to a side of this base plate; This circuit board is provided with a plug adjacent to a side of this base plate again, and this plug wears through this substrate, and can plug with this electrical socket;

One lampshade, made with transparent material, and be installed on this lamp socket.

2. according to the replaceable single piece type light fixture in the described lamp of claim 1 source, it is characterized in that, wherein, this LED light emitting module and the installing mode of the base plate of this lamp socket be adopt spiral shell solid, engage or magnetic one of them.

3. according to the replaceable single piece type light fixture in the described lamp of claim 1 source; It is characterized in that wherein, this electrical socket is the metal pedestal of a coaxial rings shape; Its inside is provided with contact; Forming a non-polar joint, and this plug is a coaxial rings shape metal terminal, electrically communicates so that be 360 degree with this electrical socket.

4. according to the replaceable single piece type light fixture in the described lamp of claim 1 source, it is characterized in that wherein, this light fixture also includes the lamp panel of a ferrous metal material, be concaved with a tank in this lamp panel one side direction, supply this lamp socket to insert.

5. according to the replaceable single piece type light fixture in the described lamp of claim 1 source; It is characterized in that wherein, this light fixture also includes a light cover; This light cover is installed on this LED light emitting module; This light cover is the cover body that forms with the transparent material integral production, and its lateral surface is provided with a plurality of depressed parts, to make things convenient for the user this LED light emitting module and this light cover is together disassembled.

6. according to the replaceable single piece type light fixture in the described lamp of claim 1 source, it is characterized in that, wherein, also be provided with a patterned layer on this lampshade, after this LED light emitting module irradiation, can project pattern or printed words on ground, so that projecting function can be provided.