CN111911834A - Reflective high-utilization-rate multifunctional conversion table lamp system - Google Patents

Abstract

The invention relates to the field of lamp lighting, in particular to a reflective high-utilization multi-function changing table lamp system, comprising a base, a lamp post and a lampshade, the base and the lamppost are detachably connected, the lampshade and the lamppost are detachably connected, and the lampshade is provided with a The single-chip microcomputer, the motor, the lighting module, the reflector module, the first rotating connecting piece and the second rotating connecting piece. The single-chip microcomputer is respectively connected with the motor and the lighting module. It is connected with the first output end of the motor, the second rotary connector is connected with the second output end of the motor, the reflector module is connected with the first rotary connector, the lighting module is connected with the second rotary connector, and the light emitted by the lighting module passes through The reflector module reflects to the outside of the lampshade; it solves the problem of single function and single lighting area of the desk lamp.

Description

A reflective high-utilization multi-function changing table lamp system

technical field

The invention relates to the field of lamp lighting, in particular to a reflective high-utilization multi-function changing table lamp system.

Background technique

Table lamps are widely used in daily life, especially for students and office workers. The average illuminance and uniformity of illuminance, as well as the control of glare, need to be considered. At the same time, blue light hazards also need to be avoided, and the lighting area can be flexible. Control, and variable shape, variable color temperature and other multi-functional desk lamps are relatively lacking.

SUMMARY OF THE INVENTION

Based on the above problems, the present invention provides a reflective high-utilization multi-function changing table lamp system, which solves the problems of single function and single lighting area of the table lamp.

For solving the above technical problems, the technical scheme adopted in the present invention is as follows:

A reflective high-utilization multi-functional conversion table lamp system includes a base, a lamp post and a lamp shade, the base and the lamp post are detachably connected, the lamp shade is detachably connected to the lamp post, and a single-chip microcomputer and a motor are arranged in the lamp shade. , a lighting module, a reflector module, a first rotary connector and a second rotary connector, the single-chip microcomputer is connected to the motor and the lighting module respectively, the motor is provided with a first output end and a second output end, the first rotary connection The second rotary connector is connected to the second output end of the motor, the reflector module is connected to the first rotary connector, and the lighting module is connected to the second rotary connector , the light emitted by the lighting module is reflected to the outside of the lampshade through the reflector module.

Further, the first rotating connecting piece is annular, the cross-section of the second rotating connecting piece is T-shaped, and the transverse portion of the second rotating connecting piece passes through the first rotating connecting piece and the second output end of the motor connect.

Further, there are multiple reflector modules and lighting modules, the multiple reflector modules are arranged in a circular array with the center of the circular first rotating connector as the rotation point, and the multiple lighting modules are arranged in a circular array. The axis of the vertical portion of the second rotating connecting piece having a T-shaped cross-section is the rotation point and is arranged in a circular ring array.

Further, each of the reflector modules includes a first support frame and a reflector, one end of the first support frame is connected with the first rotating connecting piece, and the other end of the first support frame is connected with the reflector.

Further, the reflector is arc-shaped.

Further, an aluminum film is coated on the reflector.

Further, each lighting module includes a PCB board and an LED light, the PCB board is connected to the second rotating connector, and the LED light is connected to the PCB board.

Compared with the prior art, the beneficial effect of the present invention is: when a certain area needs to be illuminated, the motor controls the rotation of the first rotating connecting piece and the second rotating connecting piece respectively, so that the reflector module rotates to a designated position and is turned on. Lighting module, the light of the lighting module is reflected by the reflector module to the designated area for lighting. When another area needs to be illuminated, the reflector module can be rotated to the designated position. When the lighting pattern needs to be changed, the reflector module is rotated to make The light source part of the lighting module irradiates the reflector, and the reflected lighting pattern changes, realizing multi-area lighting and solving the problems of single function and fixed lighting area of the desk lamp.

Description of drawings

Fig. 1 is the structural representation of the present invention;

FIG. 2 is a schematic structural diagram of a lighting module and a reflector module;

Figure 3 shows the trend of light.

Among them, the base 1, the lamp post 2, the lamp shade 3, the motor 4, the lighting module 5, the second support frame 502, the PCB board 503, the LED lamp 504, the reflector module 6, the first support frame 602, the reflector 603, the first Rotary connector 7, second rotary connector 8.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.

As shown in Figure 1, a reflective high-utilization multi-functional conversion table lamp system includes a base 1, a light pole 2 and a lampshade 3. The base 1 and the lamp pole 2 are detachably connected, and the lampshade 3 and the lamp pole 2 are detachably connected. Specifically, the base 1 and the lamp post 2 are connected by bolts, and the lampshade 3 and the lamp post 2 are connected by bolts. It should be noted that, including but not limited to the above detachable connection methods.

As shown in FIG. 2 , the lampshade 3 is provided with a single-chip microcomputer, a motor 4, a lighting module 5, a reflector module 6, a first rotary connector 7 and a second rotary connector 8. Specifically, the first rotary connector 7 is in the shape of a circle. Ring-shaped, the cross section of the second rotary connector 8 is T-shaped, the single-chip microcomputer is connected to the motor 4, the motor 4 is provided with a first output end and a second output end, and the transverse part of the second rotary connector 8 passes through the first rotary connector 7 is connected to the second output end of the motor 4, and the first rotary connector 7 is connected to the first output end of the motor 4. When in use, the single-chip microcomputer can communicate with the mobile phone app or computer through its own communication function to remotely control the motor. 4. The motor 4 can also be controlled by setting a button switch, and the motor 4 can control the first rotary connector 7 and the second rotary connector 8 separately, that is, only one of them can be controlled to rotate at a time.

In this embodiment, there are multiple reflector modules 6, and each reflector module 6 includes a first support frame 602 and a reflector 603. Specifically, the reflector 603 is arc-shaped and coated with a layer of aluminum film. The characteristics of the aluminum film are The high reflectivity and good thermal conductivity ensure the service life of the reflector 603, and the reflector 603 can be designed into arcs of various shapes, in order to better reflect the light emitted by the lighting module 5, so as to form various types of arcs. The shape of the lighting spot can achieve the effect of diversified lighting; one end of the first support frame 602 is connected with the first rotating connector 7, and the other end of the first support frame 602 is connected with the reflector 603. One first support frame 602 and one The reflectors 603 are a group, and the multiple groups of the first support frame 602 and the reflectors 603 are arranged in a circular array with the center of the circular first rotating connecting piece 7 as the rotation point. When in use, the first output end of the motor 4 drives The first rotating connector 7 rotates to rotate the reflector 603 to a designated position, so as to realize illumination of different area sizes and shapes.

In this embodiment, there are multiple lighting modules 5 , each lighting module 5 includes a PCB board 503 and LED lights 504 , the PCB board 503 is connected to the second rotating connector 8 , and the LED lights 504 are connected to the PCB board 503 , the single-chip microcomputer is connected to the PCB board 503. Specifically, the LED light 504 is welded on the PCB board 503. When the LED light 504 is powered on, the LED light 504 and the PCB board 504 will generate heat. The rotating connecting piece 8 can be made of metal material, and the heat generated is conducted to the second rotating connecting piece 8, and the heat that is not dissipated in time will be further conducted to the first rotating connecting piece 7, so as to achieve a metal heat dissipation effect. The LED lights 504 can be lamps with different color temperatures to achieve the purpose of selecting multiple color temperatures. One PCB board 503 and one LED light 504 are one set, and multiple sets of PCB boards 503 and LED lights 504 are rotated in a second T-shaped cross section. The shaft center of the vertical part of the connecting piece 8 is the rotation point and is arranged in a circular array. When in use, the second output end of the motor 4 drives the second rotating connecting piece 8 to rotate, and the LED lamp 504 with the required color temperature is rotated to a suitable position as required. position, and the reflector 603 emits light for illumination.

As shown in FIG. 3 , when in use, when a certain area needs to be illuminated, the motor 4 controls the rotation of the first rotary connector 7 and the second rotary connector 8 respectively, so that the reflector 603 rotates to a specified position and turns on the area. For the corresponding LED light 504, if you need to adjust the color temperature, you can rotate the corresponding LED light 504 to this position. When another area needs to be illuminated, rotate the first rotating connector 7 correspondingly to make the other reflector 603 to the specified position, and Rotate the second rotating connector 8 to make the LED lamp 504 with the desired color temperature to the specified position and turn it on. When the lighting pattern needs to be changed, rotate the reflector 603 that can generate another pattern to the specified position, so that the light of the LED lamp 504 illuminates On the reflector 603, the reflected lighting pattern changes. This technical solution realizes multi-area, multi-pattern and multi-color temperature illumination, and solves the problem of single function and fixed illumination area of the desk lamp.

The above is an embodiment of the present invention. The above examples and the specific parameters in the examples are only to clearly describe the inventor's invention verification process, not to limit the scope of the patent protection of the present invention. The scope of the patent protection of the present invention is still based on the claims. Equivalent structural changes made in the contents of the description and drawings of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. A reflective high-utilization multi-functional conversion table lamp system, comprising a base (1), a light pole (2) and a lampshade (3), the base (1) and the light pole (2) are detachably connected, and the The lampshade (3) is detachably connected to the lamppost (2), and is characterized in that: the lampshade (3) is provided with a single-chip microcomputer, a motor (4), a lighting module (5), a reflector module (6), a first rotating a connecting piece (7) and a second rotating connecting piece (8), the single-chip microcomputer is respectively connected with a motor (4) and a lighting module (5), the motor (4) is provided with a first output end and a second output end, The first rotary connector (7) is connected to the first output end of the motor (4), the second rotary connector (8) is connected to the second output end of the motor (4), and the reflector module ( 6) Connected to the first rotary connector (7), the lighting module (5) is connected to the second rotary connector, and the light emitted by the lighting module (5) is reflected to the lampshade (3) by the reflector module (6) )external. 2. A reflective high-utility multi-function changing table lamp system according to claim 1, characterized in that: the first rotating connecting piece (7) is annular, and the second rotating connecting piece (8) ) is T-shaped in cross section, and the transverse portion of the second rotating connecting piece (8) is connected to the second output end of the motor (4) through the first rotating connecting piece (7). 3. A reflective high-utilization multi-functional conversion table lamp system according to claim 2, characterized in that: the reflector module (6) and the lighting module (5) are multiple, and the multiple reflectors The lighting modules (6) are arranged in a circular array with the center of the circular first rotating connection piece (7) as the rotation point, and the plurality of lighting modules (5) are arranged with a second rotating connection piece having a T-shaped cross section (8) The axis of the vertical part is the rotation point and is arranged in a circular array. 4. A reflective high-utility multifunctional conversion table lamp system according to claim 3, characterized in that: each reflector module (6) comprises a first support frame (602) and a reflector (603) , one end of the first support frame (602) is connected with the first rotating connecting piece (7), and the other end of the first support frame (602) is connected with the reflector (603). 5 . The reflective high-utility multi-function changing table lamp system according to claim 4 , wherein the reflector ( 603 ) is arc-shaped. 6 . 6 . The reflective high-utility multi-functional conversion table lamp system according to claim 5 , wherein the reflector ( 603 ) is coated with a layer of aluminum film. 7 . 7. A reflective high-utility multi-functional conversion table lamp system according to claim 3, characterized in that: each lighting module (5) comprises a PCB board (503) and an LED lamp (504), and the The PCB board (503) is connected to the second rotating connector (8) (this description is also acceptable, then I will change the diagram and merge that entity with the second connector), and the LED light (504) is connected to the on the PCB (503).

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