CN216924115U - Top touch induction LED reading lamp lighting device in car - Google Patents

Abstract

The utility model discloses a lighting device of a top touch induction LED reading lamp in an automobile, which comprises a lens PC shell, wherein the bottom of the lens PC shell is connected with a buckle and a fixing buckle, the inner cavity of the buckle is connected with a bulge, one end of the bulge is connected with an ABS bottom box, the inner cavity of the ABS bottom box is connected with a positioning column, the top of the ABS bottom box is provided with an LED lamp control board, one side of the LED lamp control board is connected with a connecting wire harness, and the top of the LED lamp control board is provided with a positioning hole. According to the utility model, the problems that the original halogen lamp of the automobile is dim and yellow in illumination, relatively dark and poor in effect, and the sight line of the automobile is influenced are solved, meanwhile, the intelligent touch sensing detection control unit is additionally arranged, the lamp can be turned on/off by directly scanning the touch sensing at the position of the lamp, the lamp can be turned on/off without finding the position of a switch in the dark, and the lamp can be turned on more intelligently.

Description

Top touch induction LED reading lamp lighting device in car

Technical Field

The utility model relates to the technical field of illumination of automobile reading lamps, in particular to an illumination device of an automobile top touch induction LED reading lamp.

Background

The reading lamp in the automobile is a lamp which is arranged in the automobile, is arranged at the top of the middle of a driver seat and a back seat and is convenient for reading in the automobile, and the reading lamp in the gas automobile is made of halogen. The reading lamp in the car made by halogen, the technology is mature, the price is low, and many motorcycle types are all used. However, there are some defects, such as radiation, mercury, and easy rupture, which bring some inconvenience to transportation and installation. The service life is about 8000 hours.

At present, the switch that the reading lamp opened and closed lamps and lanterns in current car uses the mechanical switch control of former car, and the number of times of use is many, and switch element is wearing and tearing easily, influences the life of whole device, opens lamps and lanterns in the dark and need look for the switch position and just can operate the light, and the user uses to experience to feel relatively poor, does not have the design of MCU permanent current drive, can appear the problem that the LED lamp shines a little behind the closing means, can arouse power consumptive and influence the lamps and lanterns life-span.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an automobile roof touch induction LED reading lamp lighting device.

In order to achieve the purpose, the utility model adopts the following technical scheme: including lens PC shell, the bottom of lens PC shell is connected with buckle and fixed knot, the inner chamber of buckle is connected with the arch, bellied one end is connected with the ABS end box, the inner chamber of the ABS end box is connected with the reference column, the top of the ABS end box is equipped with the LED lamp control panel, one side of LED lamp control panel is connected with the connecting wire bundle, the locating hole has been seted up at the top of LED lamp control panel.

As a further description of the above technical solution:

the bottom fixedly connected with buckle and the fixed knot of lens PC shell, the buckle all has the multiunit with the quantity of fixed knot, the multiunit the buckle is array distribution with fixed knot.

As a further description of the above technical solution:

the inner cavity swing joint of buckle has the arch, bellied quantity has the multiunit, the multiunit the arch is array distribution.

As a further description of the above technical solution:

one end of the bulge is fixedly connected with an ABS bottom box.

As a further description of the above technical solution:

the inner cavity of the ABS bottom box is fixedly connected with positioning columns, the number of the positioning columns is multiple, and the multiple groups of the positioning columns are distributed in an array mode.

As a further description of the above technical solution:

one side of the LED lamp control panel is connected with a connecting wire harness.

As a further description of the above technical solution:

the positioning holes are distributed in an array mode, and the positioning columns are movably connected to inner cavities of the positioning holes.

The utility model has the following beneficial effects: this top touch-sensitive LED reading lamp lighting device in car, through using super bright LED lamp pearl and constant current drive design, the illumination intensity is good does not have the stroboscopic, and soft not dazzling, increase intelligent touch-sensitive detection control unit simultaneously, realize can opening/close lamps and lanterns at the direct touch-sensitive of sweeping in lamps and lanterns position, open lamps and lanterns and need not to find accurate switch position and also can operate the turn-on in the dark, let lamps and lanterns more intelligent, through increasing intelligent MCU the control unit, realize the infinitely variable control of light intensity, set up at will, remember the light intensity that you want, let lamps and lanterns more humanized, the device mechanical structure constitutes comparatively simply simultaneously, with former car structure and former car electrical connector perfect butt joint, the nondestructive installation, the product installation is simple, high in practicability, convenience safe in utilization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a back view of the structure of the present invention;

FIG. 3 is a partial diagram of a parsing structure according to the present invention.

Illustration of the drawings:

1. a lens PC housing; 2. an ABS bottom case; 3. an LED lamp control panel; 4. connecting a wire harness; 5. positioning holes; 6. a fixing buckle; 7. buckling; 8. a protrusion; 9. and a positioning column.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: including lens PC shell 1, the bottom of lens PC shell 1 is connected with buckle 7 and fixed knot 6, and the inner chamber of buckle 7 is connected with protruding 8, and box 2 at the bottom of protruding 8's one end is connected with ABS, and the inner chamber of box 2 at the bottom of ABS is connected with reference column 9, and the top of box 2 at the bottom of the ABS is equipped with LED lamp control panel 3, and one side of LED lamp control panel 3 is connected with connecting wire 4, and locating hole 5 has been seted up at the top of LED lamp control panel 3.

Specifically, the bottom fixedly connected with buckle 7 and the fixed 6 of detaining of lens PC shell 1, buckle 7 and the fixed quantity of detaining 6 all have the multiunit, and multiunit buckle 7 and fixed 6 of detaining are the array distribution, and the original car reading lamp illumination shell can directly be replaced to the lens lamp body, does not destroy original car structure and circuit, realizes harmless installation, and buckle 7 is used for fixed ABS end box 2.

Specifically, the inner chamber swing joint of buckle 7 has arch 8, and protruding 8's quantity has the multiunit, and multiunit arch 8 is the array distribution, and arch 8 is used for connecting 2 at the bottom of the ABS and lens PC shell 1 through buckle 7.

Specifically, the box 2 at the bottom of protruding 8's one end fixedly connected with ABS, box 2 is used for connecting reference column 9 at the bottom of the ABS.

Specifically, the inner chamber fixedly connected with reference column 9 of box 2 at the bottom of the ABS, there are the multiunit reference column 9's quantity, and multiunit reference column 9 is the array distribution, and reference column 9 is used for connecting LED lamp control board 3.

Specifically, one side of LED lamp control panel 3 is connected with connecting harness 4, and former car reading lamp interface is connected to 4 one ends of connecting harness, realizes the power supply and the signal detection communication of circuit board, and LED lamp control panel 3 parts, inside mainly comprises four big units of MCU intelligent chip detection control unit, touch-sensitive detection control unit, super bright LED lamp body unit and LED constant current drive control unit, LED constant current drive control unit: independent constant current drive IC controls the drive lamp plate, and drive current is more stable, and luminance is good, not stroboscopic, and life is more of a specified duration, super bright LED lamp body unit: the adoption of the ultra-bright LED lamp beads can lead the brightness to be brighter and the power consumption to be smaller; meanwhile, the LED lamp body adopts a design of a natural white and dynamic blue (or natural white and warm pink), so that a double-light-color integrated lamp panel is realized, a user can switch light colors at any time and any place, the illumination in the vehicle is more dynamic, and the detection control unit is touched and sensed: the lamp is opened/closed seamlessly by directly sweeping the palm of a human body in the position of the lamp by touch induction, namely an opening/closing signal can be detected through an induction antenna of a touch induction detection control unit, so that a user can operate the lamp without aiming at the position of a switch when the user opens the lamp in darkness, and the lamp is more intelligent; secondly, stepless regulation of the light brightness is realized through the PWM control of the MCU, the light brightness desired by a user is set and memorized at will, and the lamp is more humanized.

Specifically, there are the multiunit locating hole 5's quantity, and multiunit locating hole 5 is array distribution, and reference column 9 swing joint is in the inner chamber of locating hole 5, and locating hole 5 is used for fixed reference column 9.

The working principle is as follows: 1. the hand is swept across the touch-sensitive primary lamp, and the lamp is turned on to have one light color; the lamp is subjected to transverse scanning touch induction once again, and the lamp is turned off; the lamp is subjected to transverse scanning touch induction once again, and the lamp is started to have another light color; the lamp is subjected to transverse scanning touch induction once again, and the lamp is turned off; the lamp is more intelligent and convenient to turn on/off; 2. when the lamp is in an open state, a hand always touches and senses the lamp shell (equivalent to long-time pressing of a key), the lamp can gradually become bright from high brightness or become bright from low brightness, after the desired brightness is achieved, the hand is removed, the system device finishes the brightness adjustment setting, the brightness value is memorized, and the brightness value can be opened when the lamp is opened afterwards, so that the user can set the lamp at will, and the lamp is more humanized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a top touch-sensitive LED reading lamp lighting device in car, includes lens PC shell (1), its characterized in that: the bottom of lens PC shell (1) is connected with buckle (7) and fixed knot (6), the inner chamber of buckle (7) is connected with arch (8), the one end of arch (8) is connected with ABS end box (2), the inner chamber of ABS end box (2) is connected with reference column (9), the top of ABS end box (2) is equipped with LED lamp control panel (3), one side of LED lamp control panel (3) is connected with connecting harness (4), locating hole (5) have been seted up at the top of LED lamp control panel (3).

2. The lighting device of the touch-sensitive LED reading lamp on the top of the automobile interior according to claim 1, wherein: the bottom fixedly connected with buckle (7) and fixed knot (6) of lens PC shell (1), buckle (7) and the quantity of fixed knot (6) all have the multiunit, multiunit buckle (7) and fixed knot (6) are the array and distribute.

3. The lighting device of the touch-sensitive LED reading lamp on the top of the automobile interior according to claim 1, wherein: the inner cavity swing joint of buckle (7) has arch (8), the quantity of arch (8) has the multiunit, the multiunit arch (8) are array distribution.

4. The lighting device of the touch-sensitive LED reading lamp on the top of the automobile interior according to claim 1, wherein: one end of the bulge (8) is fixedly connected with an ABS bottom box (2).

5. The lighting device of the touch-sensitive LED reading lamp on the top of the automobile interior according to claim 1, wherein: the inner cavity of the ABS bottom box (2) is fixedly connected with positioning columns (9), the number of the positioning columns (9) is multiple, and the positioning columns (9) are distributed in an array.

6. The lighting device of the touch-sensitive LED reading lamp on the top of the automobile interior according to claim 1, wherein: the number of the positioning holes (5) is multiple, the multiple groups of the positioning holes (5) are distributed in an array mode, and the positioning columns (9) are movably connected to inner cavities of the positioning holes (5).

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