CN202835159U

CN202835159U - Lamp bulb with effect of dynamic patterns

Info

Publication number: CN202835159U
Application number: CN2012204166089U
Authority: CN
Inventors: 王志军
Original assignee: GUANGZHOU NIGHTSUN PRO LIGHTING EQUIPMENT CO Ltd
Current assignee: GUANGZHOU NIGHTSUN PRO LIGHTING EQUIPMENT CO Ltd
Priority date: 2012-08-21
Filing date: 2012-08-21
Publication date: 2013-03-27
Anticipated expiration: 2022-08-21

Abstract

A lamp bulb with an effect of dynamic patterns comprises a lamp shell, a lamp head, and a light transmission cover. A containing cavity is formed by enclosing the lamp shell and the light transmission cover. A light source, an optical lens and a pattern disc are installed in the containing cavity from top to bottom in sequence. A plurality of pattern chips or color chips are evenly laid around the center axis of the pattern disc. The optical lens is used for refracting lights from the light source on the pattern chips or color chips of the pattern disc. A motor is installed in the lamp shell, and a rotation shaft of the motor is connected with the light source, or the optical lens, or the pattern disc in a linkage mode. Compared with the prior art, the lamp bulb can generate a magnificent lighting effect, recreation atmosphere in the place can be promoted, and the lamp bulb is convenient to install. The lamp bulb is only needed to be connected with a lamp base in a lighting circuit, therefore the fixation and electric connection can be achieved, and a power adaptor and a wire are not necessary to be externally connected. The lamp bulb with the effect of the dynamic patterns is suitable for families, business places, entertainment places and leisure places including hotels and the like.

Description

A kind of bulb with dynamic pattern effect

Technical field

The utility model relates to lighting technical field, is specifically related to a kind of bulb with dynamic pattern effect.

Background technology

Bulb is the illuminations of commonly using, it generally includes lamp housing, metallic lamp holder and diffuser, lamp housing adopts insulating materials to be made usually, lamp holder is fixed on the upper top of lamp housing, be used for being spirally connected with the lamp socket of connecting the 220V AC power or articulating, diffuser is generally by glass and makes, after diffuser and lamp socket are equipped, have the spatial accommodation of formation in bulb inside, the top of this spatial accommodation is provided with light source.

Generally, as light source, it only can export monochromatic light to existing bulb, has just determined that also it only can use as lighting device, does not possess entertainment effect with traditional luminescence component or LED.In order to build amusement atmosphere at stage, KTV, family, hotel; usually need to utilize special-purpose stage lighting to realize; yet; these stage lighting volumes are large; outward appearance is not beautiful, needs hook to hang, and is inharmonious with the site space environment; therefore, its normal use can be subject to the restriction of various factors usually.

The utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of bulb with dynamic pattern effect, and it can export various effect of shadow, and convenient the use.

For achieving the above object, the utility model adopts following technical scheme:

A kind of bulb with dynamic pattern effect, comprise lamp housing, lamp holder and diffuser, lamp housing and diffuser surround a container cavity, in this container cavity, be equipped with and set gradually light source, lens, pattern disk from top to bottom, evenly be placed with a plurality of pattern segments or color chips around its central shaft on the pattern disk, lens are used for light refraction that light source is penetrated to pattern segments or the color chips of pattern disk, and lamp housing inside is equipped with motor, and the rotating shaft of this motor and light source or lens or pattern disk connect.

Be connected with synchronously a flange in the rotating shaft of motor, flange and light source or lens or pattern disk connect by Timing Belt.

Be built-in with a circuit board in the container cavity, be integrated with a control circuit that is connected with the control end of motor on this circuit board, be connected with a receiver adaptive with remote controller on the control circuit.

Be built-in with a Switching Power Supply plate in the container cavity.

Diffuser is hemispherical housing, and is connected in synchronously the rotating shaft of motor, forms the lens unit of a plurality of densely covered arrangements on it.

The rotating shaft of motor connects synchronously with gear-driven mode and light source or lens or pattern disk.

Light source comprises a substrate and is arranged on LED unit or LASER Light Source on the substrate.

Lamp holder is screw socket or hangs the silk lamp holder.

The beneficial effects of the utility model are:

Than prior art, bulb of the present utility model can be exported comparatively gorgeous effect of shadow, can promote the amusement atmosphere in the place, and it is easy for installation, the lamp socket that only needs to connect in the lighting circuit can be realized fixing and electrical connection, need not external power adapter and external cord, be applicable to the commercial location public place of entertainment Condoms such as family, hotel.

Description of drawings

Fig. 1 is the structural representation of a kind of bulb of the utility model;

Wherein: 1, lamp housing; 2, lamp holder; 3, diffuser; 4, pattern disk; 5, lens; 6, light source; 7, motor; 71, flange; 72, Timing Belt.

The specific embodiment

Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:

As shown in Figure 1, be a kind of bulb of the utility model, comprise lamp housing 1, lamp holder 2 and diffuser 3, diffuser 3 is installed in the below of lamp housing 1, itself and lamp housing 1 surround a container cavity, light source 6 is installed in this container cavity, lens 5, pattern disk 4, evenly be placed with a plurality of pattern segments or color chips around its central shaft on the pattern disk 4, the light that light source 6 sends is through lens 5 refractions, after being mapped to the pattern segments or color chips on the pattern disk 4, the shadow that produces penetrates from diffuser 3, and lamp housing 1 inside is equipped with a motor 7, and this motor 7 is used for driving pattern disk 4 and rotates, concrete is, be connected with synchronously a flange 71 in the rotating shaft of motor 7, be arranged with a Timing Belt 72, starter motor 7 on flange 71 and the pattern disk 4, can drive pattern disk 4 rotates, in the process that pattern disk 4 rotates, the pattern segments on it or color chips are constantly alternately changed, so that bulb can be exported different effect of shadow.

Above-mentioned lamp holder 2 is the screw socket of standard or hangs the silk lamp holder, in use, lamp holder 2 is connected on the lamp socket in the lighting circuit, can either realize being fixedly connected with of bulb, can realize again the electrical connection of bulb, the terminals of motor 7 are connected with the contact electrode of lamp holder 2, utilize lighting circuit to be simultaneously light source 6 and motor 7 power supplies.

Above-mentioned motor 7 can adopt common direct current generator, also can adopt stepper motor; One circuit board can be installed in container cavity, an integrated control circuit on this circuit board, the control end of motor 7 is connected in the control circuit, utilize velocity of rotation, the rotational angle of control circuit control motor 7 and open or close, be connected with a receiver adaptive with remote controller on the control circuit, it is used for receiving the signal of remote controller, so that Long-distance Control is carried out in the running of motor 7, can be as required, change under motor 7 working orders, export different effect of shadow, for example, can control the stepping angle of stepper motor, thereby realize accurately the replacing of pattern.

Above-mentioned diffuser 3 can be processed to hemispheric housing, gather thereon and arrange a plurality of lens units, after the shadow of process pattern disk 4 projects diffuser 3, refraction through a plurality of lens units on the diffuser 3, finally represent comparatively gorgeous multiple spot effect of shadow at wall or other objects, certainly, also diffuser 3 can be connected in the rotating shaft of motor 7 synchronously, diffuser 3 with a plurality of lens units can be moved in not stall, and the multiple spot shadow of final output is done corresponding motion.

Light source 6 of the present utility model can adopt traditional light source, also can adopt LED, when adopting LED, its concrete structure is, light source 6 comprises a substrate and the LED unit or the LASER Light Source that are arranged on base lower surface, and the quantity of LED unit and LASER Light Source can be one or more, in order to guarantee the normal operation of LED unit, a radiator that adapts to substrate can also be set, and the dissipation of heat that produces with timely with the LED cell operation time is to external environment.

In the such scheme, mainly be to utilize motor 7 to drive pattern disk 4 to rotate, when light source 6 and lens 5 all are stationary state, pattern disk 4 is rotated, finally represent dynamic effect of shadow, can also be, utilize motor 7 to drive light source 6 or lens 5 rotations, when light source 6 or lens 5 rotation, the shadow pattern that pattern disk 4 maps out is namely realized rotation; In the utility model, two motors can be set, one of them driven by motor light source 6 or lens 5 rotate, and another driven by motor pattern disk 4 rotates, and like this, can export more gorgeous shadow.

When utilizing driven by motor pattern disk 4, lens 5 and light source 6, can adopt the mode of above-mentioned toothed belt transmission, also can adopt gear-driven mode.

Be built-in with a Switching Power Supply plate in the container cavity, the power rectifier transformation of external various different voltages can be become the needed low tension of bulb.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.

Claims

1. bulb with dynamic pattern effect, it is characterized in that, comprise lamp housing, lamp holder and diffuser, lamp housing and diffuser surround a container cavity, in this container cavity, be equipped with and set gradually light source, lens, pattern disk from top to bottom, evenly be placed with a plurality of pattern segments or color chips around its central shaft on the pattern disk, lens are for pattern segments or the color chips of the light refraction that light source is penetrated to pattern disk, lamp housing inside is equipped with motor, and the rotating shaft of this motor and light source or lens or pattern disk connect.

2. the bulb with dynamic pattern effect as claimed in claim 1 is characterized in that, is connected with synchronously a flange in the rotating shaft of motor, and flange and light source or lens or pattern disk connect by Timing Belt.

3. the bulb with dynamic pattern effect as claimed in claim 1, it is characterized in that, be built-in with a circuit board in the container cavity, be integrated with a control circuit that is connected with the control end of motor on this circuit board, be connected with a receiver adaptive with remote controller on the control circuit.

4. the bulb with dynamic pattern effect as claimed in claim 1 is characterized in that, is built-in with a Switching Power Supply plate in the container cavity.

5. the bulb with dynamic pattern effect as claimed in claim 1 is characterized in that, diffuser is hemispherical housing, and is connected in synchronously the rotating shaft of motor, forms the lens unit of a plurality of densely covered arrangements on it.

6. the bulb with dynamic pattern effect as claimed in claim 1 is characterized in that, the rotating shaft of motor connects synchronously with gear-driven mode and light source or lens or pattern disk.

7. the bulb with dynamic pattern effect as claimed in claim 1 is characterized in that, light source comprises a substrate and is arranged on LED unit or LASER Light Source on the substrate.

8. the bulb with dynamic pattern effect as claimed in claim 1 is characterized in that, lamp holder is screw socket or hangs the silk lamp holder.