CN215061495U

CN215061495U - Intelligent illumination control module for automobile

Info

Publication number: CN215061495U
Application number: CN202120648627.3U
Authority: CN
Inventors: 吴祖斌
Original assignee: Shenzhen Yipin Chuangxiang Technology Co ltd
Current assignee: Shenzhen Yipin Chuangxiang Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-07
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses an intelligent illumination control module for automobile, which comprises a lamp main body component and a fixed support arranged at the top of the lamp main body component and used for installation, wherein the lamp main body component comprises a light guide component and a heat radiation part connected to one side of the light guide component and used for heat radiation, one side of the light guide component is connected with a main control PCBA used for a control circuit, the main control PCBA is connected with an internal module component, and the internal module component comprises a main processing module; the storage module and the power supply module are respectively connected with the main processing module, the light guide assembly is connected with the power supply module and the master control PCBA, and the master control PCBA is further connected with the light guide assembly through the switching control module. The utility model provides a usher's lamp among the prior art do not possess the problem of intelligent control switching function and light leak.

Description

Intelligent illumination control module for automobile

Technical Field

The utility model relates to an automobile intelligence illumination accessory field, in particular to an intelligent illumination control module group for car.

Background

Nowadays, the popularity of automobiles is higher and higher, people also have more and more interest in the lamp decoration of the automobiles, wherein the most concerned people are more and more welcome lamps. At present, automobiles are generally provided with welcoming lamps which are arranged below doors or rear-view mirrors, the purpose is to illuminate roads under feet when the doors are opened at night, and the welcoming lamps are humanized. When a driver or a passenger prepares to get on the vehicle, the bottom lamp of the vehicle door is lightened at the moment of opening the vehicle door, when the vehicle door is opened and pushed away, the welcome lamp is lightened at the moment of extinguishing the vehicle door, the ground is lightened, and when the vehicle door is closed, the welcome lamp is extinguished at the moment. In terms of the whole process, the welcome lamp is called rather.

The automobile welcome lamp has the first function of showing the noble quality of the brand, and has the second function of illuminating the path of the automobile door for the passengers to feel that the passengers get in the automobile.

The vehicle usher lamp among the prior art does not possess intelligent control switching function, if the illumination effect that will carry out different patterns is changed, needs to dismantle other lamp bodies of back change different patterns with whole lamp main part, and easy light leakage, and the light source can not be dispersed towards the one side purely, brings inconvenience for the user in use and routine maintenance.

In order to solve the problems, the technical scheme provides the intelligent illumination control module for the automobile, so that light cannot leak, the intelligent illumination control module also has intelligent control modules such as timing illumination and cross switching, and the pattern and color can be replaced without disassembling the whole lamp body.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims at providing an intelligent illumination control module group for car aims at solving the problem that the usher lamp among the prior art does not possess intelligent control switching function and light leak.

In order to achieve the above object, the present invention provides an intelligent illumination control module for an automobile, comprising a lamp main body assembly and a fixing support arranged on the top of the lamp main body assembly for installation, wherein the lamp main body assembly comprises a light guide assembly and a heat sink connected to one side of the light guide assembly for heat dissipation, one side of the light guide assembly is connected with a main control PCBA for a control circuit, the main control PCBA is connected with an internal module assembly,

the internal module assembly comprises a main processing module; the storage module and the power supply module are respectively connected with the main processing module, the light guide assembly is connected with the power supply module and the master control PCBA, and the master control PCBA is further connected with the light guide assembly through the switching control module.

In one embodiment, the internal module assembly further comprises a timing device connected with the main processing module and used for timing illumination, and the timing device is connected with the main processing module in a plug-in mode.

In one embodiment, the heat dissipation member is a heat dissipation copper pipe, and the heat dissipation member is adhered to the main control PCBA through heat conduction silicone grease and is pressed and attached to the main control PCBA.

In one embodiment, the light barrier is arranged at the back of the lamp body assembly and used for blocking diffuse reflection of the other side, and the light barrier is an aluminum sheet baffle.

In one embodiment, the lamp body assembly further includes an outer cover disposed at one side of the light guide assembly for collecting light, the outer cover is funnel-shaped, and the larger side of the opening is located outside.

In one embodiment, the outer casing is connected with the light guide assembly through a connecting piece, and one side of the connecting piece is provided with a regulating valve for regulating the sealing performance.

In one embodiment, the heat sink is provided with a sealing member on one side for sealing.

In one embodiment, the seal is a sealing rubber ring.

In one embodiment, the master PCBA and the timing device are connected with a Bluetooth receiving device.

In one embodiment, the light guide assembly is connected with the main control PCBA in a plug-in mode.

The utility model has the advantages as follows:

the intelligent illumination control module for the automobile, which is provided by the technical scheme, not only can prevent light from leaking, but also has intelligent control modules for timed illumination, cross switching and the like, and can realize pattern and color replacement without disassembling the whole lamp body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the lamp body assembly and the external components of the present invention.

Fig. 2 is a schematic diagram of the connection between the internal module assembly and other modules according to the present invention.

Fig. 3 is a schematic view of the main body assembly and the external parts disassembly structure of the present invention.

Fig. 4 is a circuit diagram of the present invention for controlling and connecting parts.

[ list of reference numerals for main parts/components ]

Reference numerals	Name (R)	Reference numerals	Name (R)
				1	Lamp body assembly	14	Sealing element
2	Fixing assembly	15	Regulating valve
				3	Light barrier	5	Inner module assembly
4	Outer cover	50	Main processor module
				10	Heat sink	51	Memory module
11	Master control PCBA	52	Timing device
				12	Light guide assembly	53	Power supply module
13	Connecting piece	6	Switching control module

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (e.g., upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific state (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral molding; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 4, an intelligent illumination control module for an automobile comprises a lamp body assembly 1 and a fixing support arranged at the top of the lamp body assembly 1 for installation, the lamp body assembly 1 comprises a light guide assembly 12 and a heat sink 10 connected to one side of the light guide assembly 12 for heat dissipation, a main control PCBA11 for a control circuit is connected to one side of the light guide assembly 12, the main control PCBA11 is connected with an internal module assembly 5,

the inner module assembly 5 comprises a main processing module; the storage module 51 and the power supply module 53 are respectively connected with the main processing module, the light guide component 12 is connected with the power supply module 53 and the master control PCBA11, and the master control PCBA11 is further connected with the light guide component 12 through the switching control module 6.

In operation, the main control PCBA11 receives the instruction from the main processor module 50 to identify the current light guide assembly 12, and calls the corresponding special effect parameters from the storage module 51, and finally emits the light source with the graphics through the light guide assembly 12 connected to the main control PCBA 11.

The memory module 51 in the present technology stores one or more special effect modes corresponding to the light guide assembly 12, and the light guide assembly 12 is replaceable.

Using a scene, for example, the name of a person is emitted by a gradient light; the image of the welcome is emitted through the special effect of the flash lamp.

The timing device 52 is provided to determine the overall operation time of the lamp.

The switching control module 6 is used for switching the calling modes corresponding to different light guide assemblies 12.

The chip is a substrate, the LED lamp light source irradiates for forming effect, the chip is a silicon wafer which is formed after the steps of epitaxy, oxidation, CVD, sputtering, photoetching, etching and ion implantation are repeated for a plurality of times. Finally, various patterns are achieved.

The three-color light has the main technical characteristics that: by adopting the latest 7NM photoetching technology and an efficient optical module, the novel optical module has the characteristics of ultrahigh output brightness, overlong service life, extremely high color saturation and the like. At present, the output of single machine luminous flux can easily reach 750 lumens, the attenuation of a 10000-hour light source does not exceed 5 percent, the continuous work of 7 multiplied by 24 hours is supported, the configuration of a lens can be selected, and the advantages of stability, reliability, safety, energy conservation and the like are achieved. Advantages with optical grade PMMA: the production and manufacturing efficiency is high; the transmittance is high (about 93% transmittance when the film is 3 mm thick); high temperature resistance (ninety degrees heat distortion temperature).

Referring to fig. 2, the inner module assembly 5 further preferably includes a timing device 52 connected to the main processing module for timing the illumination, and the timing device 52 is connected to the main processing module in a plug-in manner.

The timing device 52 who sets up is optional subassembly, and the plug mode is simple, and the use scene is abundanter, can carry out efficient time control in cell-phone APP connection.

Referring to fig. 3, preferably, heat sink 10 is a copper heat sink tube, and heat sink 10 is adhered and pressed to main control PCBA11 by thermal grease.

Referring to fig. 1 and 3, preferably, a light barrier 3 for blocking diffuse reflection of the other surface is disposed at a back position of the lamp body assembly 1, and the light barrier 3 is an aluminum sheet barrier.

Referring to fig. 3, preferably, the lamp body assembly 1 further includes an outer cover 4 disposed at one side of the light guide assembly 12 for condensing light, the outer cover 4 having a funnel shape, and the larger opening side being located at the outside.

Referring to fig. 3, the outer casing 4 is preferably connected to the light guide assembly 12 through a connector 13, and a regulating valve 15 for regulating sealing performance is provided at one side of the connector 13.

Referring to fig. 3, it is preferable that the heat sink 10 is provided at one side thereof with a sealing member 14 for sealing.

The provision of the seal 14 helps to prevent ingress of external moisture dust.

Referring to fig. 3, the seal 14 is preferably a sealing rubber ring.

Referring to fig. 2, a bluetooth receiving device is preferably connected to both the master PCBA11 and the timing device.

This technical scheme's usher lamp can also use the portable equipment who connects through the bluetooth to carry out convenient volume control, uses the scene for example, carries out lamp effect or regularly control through cell-phone APP.

Referring to fig. 2 and 3, the light guide assembly 12 is preferably connected to the main control PCBA11 in a plug-in manner.

In order to facilitate replacement of different styles of light guide assemblies 12, the fixed assembly 2 and the master PCBA11 are configured to be pluggable.

The working principle of the utility model is as follows:

the intelligent illumination control module for the automobile, which is provided by the technical scheme, not only can prevent light from leaking, but also has intelligent control modules for timed illumination, cross switching and the like, and can realize pattern and color replacement without disassembling the whole lamp body. The inner module assembly 5 comprises a main processing module; the storage module 51 and the power supply module 53 are respectively connected with the main processing module, the light guide component 12 is connected with the power supply module 53 and the master control PCBA11, and the master control PCBA11 is further connected with the light guide component 12 through the switching control module 6. In operation, the main control PCBA11 receives the instruction from the main processor module 50 to identify the current light guide assembly 12, and calls the corresponding special effect parameters from the storage module 51, and finally emits the light source with the graphics through the light guide assembly 12 connected to the main control PCBA 11. The memory module 51 in the present technology stores one or more special effect modes corresponding to the light guide assembly 12, and the light guide assembly 12 is replaceable. Using a scene, for example, the name of a person is emitted by a gradient light; the image of the welcome is emitted through the special effect of the flash lamp. The timing device 52 is provided to determine the overall operation time of the lamp. The switching control module 6 is used for switching the calling modes corresponding to different light guide assemblies 12.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An intelligent illumination control module for an automobile is characterized by comprising a lamp main body component and a fixed support arranged at the top of the lamp main body component and used for installation, wherein the lamp main body component comprises a light guide component and a heat dissipation part connected to one side of the light guide component and used for heat dissipation, a main control PCBA used for a control circuit is connected to one side of the light guide component, the main control PCBA is connected with an internal module component,

the internal module assembly comprises a main processing module; the light guide assembly is connected with the power supply module and the master control PCBA, and the master control PCBA is further connected with the light guide assembly through a switching control module.

2. The intelligent lighting control module for automobile of claim 1, wherein the internal module assembly further comprises a timing device connected with the main processing module for timing lighting, and the timing device is connected with the main processing module in a plug-in manner.

3. The intelligent illumination control module for the automobile of claim 1, wherein the heat dissipation member is a heat dissipation copper tube, and the heat dissipation member is adhered to the main control PCBA through a heat conduction silicone grease and is pressed and attached.

4. The intelligent illumination control module for the automobile as claimed in claim 1, wherein a light barrier for blocking diffuse reflection from the other side is provided at a back position of the lamp body assembly, and the light barrier is an aluminum sheet barrier.

5. The intelligent illumination control module for automobile of claim 1, wherein the lamp body assembly further comprises an outer cover for condensing light disposed at one side of the light guide assembly, the outer cover is funnel-shaped, and the side with larger opening is located outside.

6. The intelligent illumination control module for the automobile as claimed in claim 5, wherein the outer housing is connected to the light guide assembly by a connector, and an adjusting valve for adjusting sealing performance is provided at one side of the connector.

7. The intelligent illumination control module for an automobile according to claim 3, wherein a sealing member for sealing is provided at one side of the heat sink.

8. The intelligent illumination control module for an automobile of claim 7, wherein the seal is a rubber gasket.

9. The intelligent illumination control module for the automobile of claim 2, characterized in that the master control PCBA and the timing device are both connected with a Bluetooth receiving device.

10. The intelligent lighting control module for an automobile of claim 1, wherein the light guide assembly is plug-in connected to the master PCBA.