CN202229050U - Decoration lamp - Google Patents

Abstract

The utility model relates to a decorative lamp, which comprises a light-transmitting hollow cylindrical lamp housing, an LED light source group is arranged inside the bottom of the lamp housing, and the decorative lamp also includes a control assembly electrically connected to the LED light source group to control the light emission of the LED light source group. The control assembly includes an inductive element arranged on the top of the lamp housing to receive external signals, and a hollow tubular wiring post is provided through the lamp housing from top to bottom to accommodate wires connecting the control assembly and the LED light source group. The utility model arranges a hollow tubular wiring column inside the lamp housing, so that no messy wiring can be seen from the outside of the lamp housing, and no shadow of the wiring column can be seen, so that the integrity of the lamp housing is maintained and the decoration is improved. The aesthetics of the lamp makes it better for entertainment.

Description

a decorative lamp

technical field

The utility model relates to a lighting device, in particular to a decorative lamp.

Background technique

As the use of lamps becomes more and more common, in many occasions, the function of lamps is not only for lighting, but more for decoration. For example, a cylindrical decorative lamp whose lamp housing is made of transparent material, and colored lamps are placed inside the lamp housing, and the purpose of adjusting the atmosphere is achieved by changing the color and brightness of the lamp. However, because the lamp housing is cylindrical, the colored lamp is generally placed at the bottom of the lamp housing, and the control part of the lamp is generally placed on the upper part of the lamp housing, so the internal wiring of the lamp housing is very messy, and the inside of the lamp can be seen from the outside through the transparent lamp housing. The wiring will greatly affect the appearance of the lamp, and the decorative effect cannot be well achieved.

Utility model content

The technical problem to be solved by the utility model is to provide a decorative lamp with neater and more beautiful wiring in view of the above-mentioned defects of the prior art.

The technical scheme that the utility model solves its technical problem adopts is:

Construct a decorative lamp, including a transparent hollow cylindrical lamp housing, an LED light source group is arranged on the inner side of the bottom of the lamp housing, and the decorative lamp also includes an electric connection to the LED light source group to control the LED light source group A luminous control assembly, the control assembly includes an inductive element arranged on the top of the lamp housing to receive external signals, and a hollow tubular wiring post is provided through the lamp housing from top to bottom to accommodate and connect the The control assembly and the wires of the LED light source group.

The decorative lamp described in the utility model, wherein, the bottom of the lamp housing is provided with an opaque base, and the base is provided with a battery box;

The control assembly includes a touch panel arranged on the top of the lamp housing and electrically connected to the sensing element, and a main control panel arranged in the base, and the touch panel is electrically connected to the main control panel. connect.

In the decorative lamp described in the present invention, the LED light source group is arranged on the bottom in a ring shape with the wiring column as the center.

The decorative lamp described in the utility model, wherein, the lamp housing is a translucent lamp housing made of frosted glass.

In the decorative lamp described in the present invention, the thickness of the bottom of the lamp housing is thinner than that of the top.

In the decorative lamp of the present invention, the sensing element includes a color sensing element for receiving a color control signal to change the luminous color, and a brightness sensing element for receiving a brightness control signal to change the luminous brightness.

In the decorative lamp described in the present invention, the color sensing element is ring-shaped, and the brightness sensing element is arranged in the ring of the color sensing element.

The decorative lamp described in the present invention, wherein the touch panel includes a brightness control module for controlling the luminous brightness of the LED light source group and a color control module for controlling the luminous color of the LED light source group, and the LED The light source group includes multiple LED light sources with adjustable output power and color;

The brightness control module includes: a brightness signal analysis unit for selecting corresponding output power according to the brightness control signal, and for sending the output power to the LED light source group to adjust the LED light source group to emit light Brightness signal output unit;

The color control module includes: a color signal analysis unit for selecting a corresponding color LED light source according to the color control signal, and a color signal for sending a control signal to the LED light source of the selected color to light up the corresponding color LED light source output unit.

The beneficial effect of the utility model is that: by setting a hollow tubular wiring column inside the lamp housing, no messy wiring can be seen from the outside of the lamp housing, and no shadow of the wiring column can be seen, maintaining the lightness of the lamp housing. Integrity, improve the aesthetics of decorative lights, so that it can achieve a better entertainment effect.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is a structural schematic diagram of a decorative lamp in a preferred embodiment of the present invention;

Fig. 2 is a structural schematic diagram II of a decorative lamp in a preferred embodiment of the present invention;

Fig. 3 is a structural schematic diagram III of a decorative lamp in a preferred embodiment of the present invention;

Fig. 4 is a structural schematic diagram 4 of a decorative lamp in a preferred embodiment of the present invention;

Fig. 5 is a schematic block diagram of the decorative lamp touch panel in a preferred embodiment of the present invention.

Detailed ways

The structural diagram of the decorative lamp in a preferred embodiment of the present invention is shown in Figure 1. It includes a light-transmitting hollow cylindrical lamp housing 10, and an LED light source group 20 is arranged on the inner side of the bottom 12 of the lamp housing 10. The decorative lamp also includes an electrically connected LED The light source group 20 and the control assembly 30 for controlling the LED light source group 20 to emit light. The control assembly 30 includes an inductive element 31 arranged on the top of the lamp housing 10 for receiving external signals. Wherein, a hollow tubular wiring post 40 is provided through the lamp housing 10 from the top 11 to the bottom 12 to accommodate the wires connecting the control assembly 30 and the LED light source group 20. The wiring post 40 runs from the top 11 of the lamp housing 10 to the extends to the bottom 12 . The luminous effect of the LED light source group 20 can be changed through the sensing element 31 , for example, the color and brightness of the luminous light can be changed, and light can be transmitted through the lamp housing 10 to achieve the purpose of entertainment. Due to the use of the hollow tubular wiring post 40, no messy wires can be seen from the outside, and no black shadow of the wiring post can be seen, which maintains the integrity of the lamp housing and improves the aesthetics of the decorative lamp. It achieves better entertainment effect.

In the above-mentioned embodiments, as shown in FIG. 1 , FIG. 3 and FIG. 4 , the wiring posts 40 are suspended in the lamp housing 10 , for example, arranged along the axis of the lamp housing 10 , so that the transmission of wires to the lamp housing 10 can be reduced. Heat, the two ends of the wiring post 40 are respectively connected to the top 11 and the bottom 12 of the lamp housing 10 to play a fixed role.

Preferably, as shown in FIG. 2 , the LED light source group 20 is arranged on the bottom 12 in a ring shape with the wiring post 40 as the center. In this way, the LED light source group 20 can emit light from bottom to top, and the light is distributed around the wiring post 40, so the wiring post 40 will not block the light, so no black shadow will be formed.

Preferably, the lamp housing 10 is a translucent lamp housing made of frosted glass material, the frosted material has a moderate light transmittance and will not produce dazzling glare. Moreover, the internal wiring post 40 cannot be seen directly, so the wiring post 40 becomes invisible. Thereby avoiding seeing the black shadow of the wiring post 40 from the outside, or directly seeing the defects of the wiring post 40 and the wire groove, and also maintaining the integrity of the lamp housing 10, and the structural design is also simpler.

In another embodiment, as shown in FIG. 2 , an opaque base 13 is provided at the bottom 12 of the lamp housing 10 , and a battery box 50 is arranged inside the base 13 ; , the touch panel 32 electrically connected to the sensing element 31 , and the main control panel 33 arranged in the base 13 , the touch panel 32 and the main control panel 33 are electrically connected. The base 13 can prevent light from penetrating through the bottom 12 of the lamp housing 10 , and can also play a role in fixing the entire lamp body and accommodating the battery box 50 and the main control board 32 . Preferably, the wiring post 40 is made of opaque material, so as not to see the wires inside the wiring post 40 from the outside of the decorative lamp.

As shown in FIG. 1 , the lamp housing 10 is preferably cylindrical, or square cylindrical, or generally cylindrical. For example, as shown in FIG. 3 and FIG. 4 , a or multiple continuous waves.

Preferably, the thickness of the bottom 12 of the lamp housing 10 is thinner than that of the top 11, so as to achieve good ventilation and light transmission effects.

In the above embodiment, the sensing element 31 includes a color sensing element 311 for receiving a color control signal to change the light emitting color, and a brightness sensing element 312 for receiving a brightness control signal to change the light emitting brightness. In this way, the user can change the luminous effect of the decorative lamp at any time through the sensing element 31 to adjust the atmosphere.

Preferably, as shown in FIG. 2 , the above-mentioned color sensing element 311 is arranged in a ring shape, and the brightness sensing element 312 is arranged in the annular ring of the color sensing element 311 . Different positions on the surface of the ring-shaped color sensing element 311 correspond to different colors, and the luminous color of the decorative lamp can be continuously changed by touching the color sensing element 311 . The brightness sensing element 312 in the middle can be a simple touch switch, or a sensing element that can continuously change the luminance of the decorative lamp.

Wherein, the sensing element 31 is preferably a capacitive touch sensing element, which can transmit touch signals to the rest of the control assembly through changes in capacitance. Disposing the sensing element 31 on the top 11 of the lamp housing 10 is convenient for users to use.

In a further embodiment, as shown in FIG. 5 , the touch panel 32 of the decorative lamp includes a brightness control module 321 for controlling the brightness of the LED light source group 20 , and the LED light source group 20 includes light-emitting elements with adjustable output power. The brightness control module 321 includes: a brightness signal analysis unit 3211, which is used to select a corresponding output power according to the brightness control signal. In the brightness signal analysis unit 3211, different change signals can be corresponding to different output powers in advance, wherein the brightness control The signal can be a resistance change signal, a current change signal, a voltage change signal or a capacitance change signal; the brightness signal output unit 3212 is used to send the output power to the LED light source group 20 to adjust the luminance of the LED light source group 20 . The user inputs a brightness signal to the decorative lamp through the brightness sensing element 312 to adjust the brightness of the decorative lamp.

The touch panel 32 of the decorative light also includes a color control module 322 for controlling the light emitting color of the LED light source group 20. The LED light source group 20 includes LED light sources of various colors, such as red, green, blue and so on. The color control module 322 includes: a color signal analysis unit 3221, which is used to select an LED light source of a corresponding color according to the color control signal. The color control signal can be a resistance change signal, a current change signal, a voltage change signal or a capacitance change signal. In the color signal In the analysis unit 3221, different change signals can be corresponding to different light source colors in advance; the color signal output unit 3222 is used to send a control signal to the LED light source of the selected color to turn on the LED light source of the corresponding color. The user inputs a color signal to the decorative lamp through the color sensing element 311, so as to change the luminous color of the decorative lamp.

To sum up, the utility model arranges the hollow tubular wiring post 40 inside the lamp housing 10, so that no messy wiring can be seen from the outside of the lamp housing 10, and no shadow of the wiring post can be seen, maintaining the The integrity of the lamp housing improves the aesthetics of the decorative lamp and achieves a better entertainment effect.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present utility model.

Claims (8)

1. A decorative lamp, comprising a light-transmittable hollow cylindrical lamp housing (10), an LED light source group (20) is arranged inside the bottom (12) of the lamp housing (10), and the decorative lamp also includes an electrical connection The LED light source group (20) and the control assembly (30) for controlling the light emission of the LED light source group (20), the control assembly (30) includes a set on the top of the lamp housing (10) to receive external signals The induction element (31) is characterized in that a hollow tubular wiring post (40) is provided through the lamp housing (10) from the top (11) to the bottom (12) to accommodate and connect the control assembly ( 30) and the wires of the LED light source group (20). 2. The decorative lamp according to claim 1, characterized in that, the bottom (12) of the lamp housing (10) is provided with an opaque base (13), and a battery is provided in the base (13) box(50); The control assembly (30) also includes a touch panel (32) arranged on the top (11) of the lamp housing (10), electrically connected to the sensing element (31), and a touch panel (32) arranged in the base (13) The main control panel (33), the touch panel (32) is electrically connected to the main control panel (33). 3 . The decorative lamp according to claim 1 , characterized in that, the LED light source group ( 20 ) is arranged on the bottom ( 12 ) in a ring shape with the wiring post ( 40 ) as the center. 4 . 4. The decorative lamp according to claim 1, characterized in that, the lamp housing (10) is a translucent lamp housing made of frosted glass. 5. The decorative lamp according to claim 1, characterized in that, the thickness of the bottom (12) of the lamp housing (10) is thinner than that of the top (11). 6. The decorative lamp according to claim 2, characterized in that, the sensing element (31) comprises a color sensing element (311) for receiving a color control signal to change the luminous color, and a color sensing element (311) for receiving a brightness control signal , to change the brightness sensing element (312) of the luminance. 7. The decorative lamp according to claim 6, characterized in that, the color sensing element (311) is annular, and the brightness sensing element (312) is arranged in the annular ring of the color sensing element (311). 8. The decorative lamp according to claim 6, characterized in that, the touch panel (32) includes a brightness control module (321) for controlling the luminance of the LED light source group (20) and a brightness control module (321) for controlling the The color control module (322) of the luminescent color of the LED light source group (20), the LED light source group (20) includes a plurality of LED light sources with adjustable output power and color; wherein, The brightness control module (321) includes: a brightness signal analysis unit (3211) for selecting corresponding output power according to the brightness control signal, and for sending the output power to the LED light source group to adjust The brightness signal output unit (3212) of the luminous brightness of the LED light source group; the color control module (322) includes: a color signal analysis unit (3221) for selecting a corresponding color LED light source according to the color control signal, and The control signal is sent to the LED light source of the selected color to light up the LED light source color signal output unit of the corresponding color (3222).

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