CN210363310U

CN210363310U - Sunshading board capable of adjusting light brightness and color

Info

Publication number: CN210363310U
Application number: CN201920995412.1U
Authority: CN
Inventors: 孙秀明; 许晓村; 窦伟
Original assignee: Shanghai Jixiang Automobile Roof Trimming Co ltd
Current assignee: Shanghai Jixiang Automobile Roof Trimming Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-21
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a can adjust sunshading board of light luminance and colour, including the sunshading board body, still include the PCB control panel, micro-gap switch takes the shell fragment, pressure sensitive switch and LED lamp module group, it has the mounting groove to open on the sunshading board body, and the embedding of mounting groove has the lens, LED lamp module group fixed mounting is in sunshading board body outer wall edge. The utility model discloses the illumination function of device has been increased to through the resistance value among the pressure sensitive switch change access circuit, make electric current grow in the circuit, thereby change illumination intensity, realize adjusting the purpose of luminance, solved among the prior art because of illumination intensity degree not enough and the dark space condition that light irradiation intensity is not enough and produce.

Description

Sunshading board capable of adjusting light brightness and color

Technical Field

The utility model belongs to the technical field of the sunshading board technique and specifically relates to a sunshading board that can adjust light luminance and colour is related to.

Background

With the popularization of automobiles, more and more sun visors with cosmetic mirrors are provided, and the cosmetic lamp for the seats of passengers is particularly important.

Through retrieval, chinese patent publication No. CN207156897U discloses a sun visor, which comprises a sun visor body, a rotating shaft pivotally connected to the sun visor body, a bottom cover connected to the rotating shaft, and a decorative cover disposed on the bottom cover, wherein a plurality of fasteners are disposed on an inner wall of the decorative cover, and the decorative cover and the fasteners are fixed by reinforcing ribs. The above patents suffer from the following disadvantages: the sun shield is not provided with a cosmetic lamp, and the brightness and the color of the lamp light cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a sun shield capable of adjusting the brightness and the color of light.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can adjust sunshading board of light luminance and colour, includes the sunshading board body, still includes the PCB control panel, and micro-gap switch takes the shell fragment, pressure sensitive switch and LED lamp module group, it has the mounting groove to open on the sunshading board body, and the mounting groove is embedded to have the lens, LED lamp module group fixed mounting is in sunshading board body outer wall edge.

In a preferred embodiment of the present invention, the sun visor body further includes a support shaft for fixing the sun visor body.

In a preferred embodiment of the present invention, the PCB control board is connected to the microswitch band spring plate through a wire.

In a preferred embodiment of the present invention, the microswitch band spring is connected to the pressure sensitive switch through a wire.

In the utility model discloses a preferred embodiment, through wire interconnect between pressure sensitive switch and the LED lamp module group, and the PCB control panel, micro-gap switch take the shell fragment, form closed loop between pressure sensitive switch and the LED lamp module group.

In a preferred embodiment of the present invention, the LED lamp module includes a plurality of colored light LED lamps.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through LED lamp module and the setting of pressing pressure sensitive switch, increased the illumination function of device to through the resistance value in the pressure sensitive switch change access circuit, make the electric current grow in the circuit, thereby change illumination intensity, realize the purpose of adjusting luminance, solved among the prior art because of illumination intensity degree be not enough and light shine the dark space condition that the intensity is not enough and produce.

2. Through the setting of the pressure sensitive switch sliding assembly that slides, the pressure sensitive switch at this moment is equivalent to a conductor again, has different contact points on the conductor, and during the pressure sensitive switch sliding assembly that slides, the contact point that inserts in the circuit is different to make the LED lamp of even going into in the circuit different, and then make the light colour change, realized the purpose that changes the light colour.

3. Through the arrangement of the LED lamp module, the original single incandescent lamp is changed into a plurality of LED lamps connected in parallel, the phenomenon that other color lamps cannot normally work due to the fact that one color lamp is damaged is avoided, the practicability of the device is improved, the production cost is reduced, the manufacturing operation is easy, safety and reliability are realized, and the energy is saved and the environment is protected.

Drawings

Fig. 1 is the utility model provides a can adjust the LED lamp module and other mechanism connection structure schematic diagrams of sunshading board of light luminance and colour.

Fig. 2 is the utility model provides a can adjust LED lamp control demonstration sketch map of sunshading board of light luminance and colour.

Fig. 3 is a schematic view of a local structure of the sun visor according to the present invention, which can adjust the brightness and color of the light.

Fig. 4 is the utility model provides a can adjust a structural schematic diagram of a department of sunshading board of light luminance and colour.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, a sun visor capable of adjusting light brightness and color comprises a sun visor body 7, in this embodiment, a PCB control panel 2, a microswitch with an elastic piece 3, a pressure sensitive switch 4 and an LED lamp module 6, wherein the sun visor body 7 is provided with a mounting groove, a lens 5 is embedded in the mounting groove for facilitating the makeup of passengers, the LED lamp module 6 is fixedly mounted at the edge of the outer wall of the sun visor body 7 for preventing the sight line of the passengers from being affected, and the situation that the light is directly radiated into the lens 5 and directly reflected into the eyes is avoided, meanwhile, the light source is changed from an original incandescent lamp into an LED lamp, the phenomenon that other color lamps cannot normally work due to the damage of one lamp is avoided, wherein the sun visor body 7 further comprises a support shaft 1 for fixing the sun visor body 7, and the support shaft 7 is used for connecting the sun visor body 1 with a vehicle body, in addition, the PCB control panel 2 is connected with the microswitch belt shrapnel 3 through a lead, the microswitch belt shrapnel 3 is connected with the pressure sensitive switch 4 through a lead, the pressure sensitive switch 4 is connected with the LED lamp module 6 through a lead, and the PCB control panel 2, the microswitch belt shrapnel 3, the pressure sensitive switch 4 and the LED lamp module 6 form a closed loop, after the sun visor mirror cover is opened, the electric loop is conducted, the light is controlled to be opened and closed through the pressure sensitive switch 4, in addition, the pressure sensitive switch 4 also comprises a sliding component, the pressure sensitive switch 4 at the moment is equivalent to a conductor, different contact points are arranged on the conductor, when the sliding component of the pressure sensitive switch 4 is slid, the contact points connected into the circuit are different, so that the LED lamps connected into the circuit are different, and further, the light color is changed, in addition, the LED lamp module 6 comprises LED lamps with various colors, for changing the color.

The working principle of the embodiment is as follows: during the use, the sunshading board mirror lid is opened the back, electric circuit switches on, open and close through pressure sensitive switch 4 control LED lamp module 6, one-touch switch opens or closes light, long pressure sensitive switch 4 regulation light luminance, pressure sensitive switch 4 this moment is equivalent to a sliding resistance, long pressure sensitive switch 4 and then change the resistance value in the access circuit, thereby change the size of electric current, realize the regulation of light intensity, sliding lens 5 below pressure sensitive switch 4 regulation light colour, pressure sensitive switch 4 this moment is equivalent to a conductor again, there is different contact points on the conductor, during the sliding assembly of sliding pressure sensitive switch 4, the contact point in the access circuit is different, thereby make the LED lamp in the access circuit different, and then make the light colour change.

Claims

1. The utility model provides a can adjust sunshading board of light luminance and colour, includes the sunshading board body, its characterized in that still includes the PCB control panel, and micro-gap switch takes the shell fragment, pressure sensitive switch and LED lamp module group, it has the mounting groove to open on the sunshading board body, and the mounting groove is embedded to have connect the lens, LED lamp module group fixed mounting is in sunshading board body outer wall edge.

2. The sun visor of claim 1 further comprising a support shaft for fixing the sun visor body.

3. The sun visor of claim 1, wherein the PCB control board is connected to the microswitch with a spring plate via a wire.

4. The sun visor of claim 3, wherein the microswitch with spring plate is connected to the pressure sensitive switch via wires.

5. The sun visor of claim 4, wherein the pressure sensitive switch and the LED lamp module are connected with each other through a wire, and a closed loop is formed among the PCB control panel, the microswitch with the elastic sheet, the pressure sensitive switch and the LED lamp module.

6. The sun visor of claim 1, wherein the LED light module comprises a plurality of colored LED lights.