CN207378532U

CN207378532U - One kind can rapid cooling and easy-to-mount bulb lamp

Info

Publication number: CN207378532U
Application number: CN201721267079.XU
Authority: CN
Inventors: 李迪初
Original assignee: Shenzhen Kangmingsheng Technology Industrial Co Ltd
Current assignee: Changfang Group Kang Mingsheng (Shenzhen) Technology Co., Ltd.
Priority date: 2017-09-28
Filing date: 2017-09-28
Publication date: 2018-05-18
Anticipated expiration: 2027-09-28

Abstract

The utility model is suitable for field of illuminating lamps, providing one kind can rapid cooling and easy-to-mount bulb lamp, including lamp cap, lampshade, heat dissipating housing, PCB components, LED lamp component and fan, locating slot is offered at the top of heat dissipating housing, there is positioning column on the inner wall of lamp cap, lamp cap buckle closure is at the top of heat dissipating housing, and positioning column is correspondingly plugged with locating slot, there is locating piece on the inner wall of heat dissipating housing bottom, outer rim at the top of lampshade is equipped with stopper, opening is offered in stopper, lampshade is mounted below heat dissipating housing, and locating piece is through opening and /V is in stopper；PCB components are mounted in lamp cap, and LED lamp component is mounted in heat dissipating housing, and fan is mounted below LED lamp component, and LED lamp component and fan are electrically connected with PCB components；Several bar holes for heat dissipation are offered on heat dissipating housing.The bulb lamp not only improves heat dissipation effect by air-cooled mode, so as to improve the service life of product, and also it is easy to disassemble.

Description

One kind can rapid cooling and easy-to-mount bulb lamp

Technical field

The utility model belongs to field of illuminating lamps more particularly to one kind can rapid cooling and easy-to-mount bulb lamp.

Background technology

Since the service life of LED light is long, low energy consumption, it is widely applied in daily life, such as LEDbulb lamp.So And with the raising of the increase of LED quantity, power and brightness in LEDbulb lamp so that bulb lamp generates largely at work Heat, be easily damaged bulb lamp.

In the prior art, radiated mostly using heat sink to bulb lamp, however, the heat dissipation area of heat sink is limited, Heat dissipation effect is bad, so as to affect the service life of bulb lamp.

In addition, the dismounting between existing bulb lamp lamp cap and lampshade is mostly screw-type, it is necessary to which multiple rotary could pacify Position is attached to, disassembly process is relatively cumbersome.

Utility model content

The technical problem to be solved by the utility model is to provide one kind can rapid cooling and easy-to-mount bulb lamp, It is intended to the problem of bulb lamp heat dissipation effect of the prior art is bad and dismounting is relatively complicated.

In order to solve the above technical problems, the utility model is realized in this way, one kind can rapid cooling and easy-to-mount Bulb lamp, including lamp cap, lampshade, heat dissipating housing, PCB components, LED lamp component and fan, it is fixed to be offered at the top of the heat dissipating housing Position slot, has positioning column on the inner wall of the lamp cap, and the lamp cap buckle closure is at the top of the heat dissipating housing, and the positioning column phase Should ground plugged with the locating slot, with locating piece on the inner wall of the heat dissipating housing bottom, in the outer rim at the top of the lampshade Equipped with stopper, opening is offered in the stopper, the lampshade is mounted below the heat dissipating housing, and the locating piece passes through institute It states opening and /V is in the stopper；The PCB components are mounted in the lamp cap, and the LED lamp component is mounted on described In heat dissipating housing, and it is electrically connected with the PCB components；The fan is respectively mounted at below the LED lamp component, and with it is described PCB components are electrically connected；Several bar holes for heat dissipation are offered on the heat dissipating housing.

Further, the lamp cap includes conductive part and insulation division, has card slot, the PCB components on the insulation division It is plugged in the card slot, the conductive part buckle closure is at the top of the insulation division.

Further, the LED lamp component includes LED light and installing plate, has limited step in the heat dissipating housing, described Installing plate is contained in the inside the heat sink, and correspondingly on the limited step, the LED light is mounted on the peace for /V One side away from the PCB components in loading board.

Further, several bar holes are equidistantly arranged along the circumferential direction of the heat dissipating housing.

Further, tool is opposite with the opening on the inner wall of the heat dissipating housing bottom there are two opening in the stopper The position answered is respectively provided with a locating piece.

Compared with prior art, advantageous effect is the utility model：One kind of the utility model can rapid cooling and just In the bulb lamp of dismounting, by installing fan below LED lamp component, and cause the fan and LED lamp component and PCB Component is electrically connected, so that during the LED lamp component work of the bulb lamp, the fan correspondingly starts to rotate, by air-cooled Mode heat caused by LED lamp component is discharged from the bar hole of heat dissipating housing, to achieve the purpose that cool down LED lamp component, So as to improve the service life of product.Meanwhile the lamp cap of the bulb lamp is mounted on by way of engaging at the top of heat dissipating housing, and institute The bottom of heat dissipating housing is stated by the opening first by the locating piece on its inner wall through lampshade stopper, is then rotated by a certain angle again Mode is attached with lampshade, and connection mode is relatively simple, without multiple rotary again, slightly rotates one after only need to being directed at position Determine angle.

Description of the drawings

Fig. 1 be the utility model embodiment provide it is a kind of can rapid cooling and easy-to-mount bulb lamp overall structure Schematic diagram；

Fig. 2 is the decomposition texture schematic diagram of Fig. 1；

Fig. 3 is the decomposition texture schematic diagram of lamp cap in Fig. 2；

Fig. 4 is the structure diagram at another visual angle of insulation division in Fig. 3；

Fig. 5 is the structure diagram of heat dissipating housing in Fig. 2；

Fig. 6 is the structure diagram at another visual angle of heat dissipating housing in Fig. 2；

Fig. 7 is the decomposition texture schematic diagram of LED lamp component in Fig. 2.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As depicted in figs. 1 and 2, the one kind provided for the utility model embodiment can rapid cooling and easy-to-mount ball bubble Lamp 100, including lamp cap 1, lampshade 2, heat dissipating housing 3, PCB components 4, LED lamp component 5 and fan 6.

Specifically, with reference to Fig. 3 and Fig. 4, the lamp cap 1 includes conductive part 11 and insulation division 12, has on the insulation division 12 There is card slot 121, the PCB components 4 are plugged in the card slot 121, and the installation convenient for the PCB components 4 is fixed, the conduction 11 buckle closure of portion is at the top of the insulation division 12.

With continued reference to Fig. 5 and Fig. 6, the top of the heat dissipating housing 3 offers locating slot 31, on the inner wall of the insulation division 12 With positioning column 122,12 buckle closure of insulation division of the lamp cap is at the top of the heat dissipating housing 3, and the positioning column 122 is correspondingly It is plugged with the locating slot 31, so as to which the lamp cap 1 be linked together with heat dissipating housing 3.

Meanwhile there is locating piece 32 on the inner wall of 3 bottom of heat dissipating housing, the outer rim at 2 top of lampshade is equipped with gear Portion 21 offers opening 211 in the stopper 21.The lampshade 2 is mounted on the lower section of the heat dissipating housing 3, and the locating piece 32 through the opening 211 and /V is in the stopper 21.In the utility model embodiment, have two in the stopper 21 A opening 211 is respectively provided with a locating piece 32 on the inner wall of 3 bottom of heat dissipating housing with 211 corresponding positions of the opening, After one of locating piece 32 damages, the connection between heat dissipating housing 3 and lampshade 2 is not influenced.

During specific installation, the positioning column 122 is plugged with locating slot 31 first, then by the locating piece 32 with opening It is inserted into after 211 alignment of mouth, lampshade 2 finally is rotated a certain distance can be completed whole assembling；When disassembly is desired, only need First the lampshade 2 is reversely rotated, until locating piece 32 is corresponding with opening 211, is then directly separated, dismounting is very square Just.

With reference to Fig. 2 and Fig. 7, the LED lamp component 5 includes LED light 51 and installing plate 52, has limit in the heat dissipating housing 3 Position step 33, the installing plate 52 is contained in inside the heat dissipating housing 3, and correspondingly /V on the limited step 33.Institute The one side away from the PCB components 4 on the installing plate 52 of LED light 51 is stated, the fan 6 is respectively mounted at described 51 lower section of LED light, and the LED lamp component 5 and fan 6 are electrically connected with the PCB components 4.It is offered on the heat dissipating housing 3 Several bar holes 34 for heat dissipation, several bar holes 34 are equidistantly arranged along the circumferential direction of the heat dissipating housing 3.

When the LED lamp component 5 of the bulb lamp 100 works, the fan 6 correspondingly starts to rotate, and passes through air-cooled mode Heat caused by LED lamp component 5 is discharged from the bar hole 34 of heat dissipating housing 3, to achieve the purpose that cool down LED lamp component 5, from And improve the service life of product.

In conclusion the utility model embodiment provide one kind can rapid cooling and easy-to-mount bulb lamp 100, no Only good heat dissipation effect improves the service life of product, meanwhile, easy to disassemble, use is more convenient.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. one kind can rapid cooling and easy-to-mount bulb lamp, which is characterized in that including lamp cap, lampshade, heat dissipating housing, PCB groups Part, LED lamp component and fan, the heat dissipating housing top offer locating slot, have positioning column, institute on the inner wall of the lamp cap Lamp cap buckle closure is stated at the top of the heat dissipating housing, and the positioning column is correspondingly plugged with the locating slot, the heat dissipating housing There is locating piece, the outer rim at the top of the lampshade is equipped with stopper, and opening is offered in the stopper, described on the inner wall of bottom Lampshade is mounted below the heat dissipating housing, and the locating piece is through the opening and /V is in the stopper；The PCB groups Part is mounted in the lamp cap, and the LED lamp component is mounted in the heat dissipating housing, and is electrically connected with the PCB components；It is described Fan is respectively mounted at below the LED lamp component, and is electrically connected with the PCB components；If it is offered on the heat dissipating housing Do the bar hole for heat dissipation.

It 2. as described in claim 1 can rapid cooling and easy-to-mount bulb lamp, which is characterized in that the lamp cap includes leading Electric portion and insulation division have card slot on the insulation division, and the PCB modular connectors are in the card slot, the conductive part buckle closure At the top of the insulation division.

It 3. as described in claim 1 can rapid cooling and easy-to-mount bulb lamp, which is characterized in that the LED lamp component Including LED light and installing plate, there is limited step in the heat dissipating housing, the installing plate is contained in the inside the heat sink, and Correspondingly on the limited step, the LED light is mounted on the one side away from the PCB components on the installing plate for /V.

It 4. as described in claim 1 can rapid cooling and easy-to-mount bulb lamp, which is characterized in that several bar holes It is equidistantly arranged along the circumferential direction of the heat dissipating housing.

It 5. as described in claim 1 can rapid cooling and easy-to-mount bulb lamp, which is characterized in that have in the stopper Two are open, and a locating piece is respectively provided with the corresponding position of opening on the inner wall of the heat dissipating housing bottom.