CN210771723U

CN210771723U - Touch control down lamp

Info

Publication number: CN210771723U
Application number: CN201922480574.4U
Authority: CN
Inventors: 曹国华; 高宇杰; 高蕊
Original assignee: Hangzhou Yuanshitan Technology Co ltd
Current assignee: Hangzhou Yuanshitan Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-16
Anticipated expiration: 2029-12-31

Abstract

The touch down lamp comprises a lamp holder, a light-transmitting lampshade and a decorating part, wherein the lamp holder is connected with the light-transmitting lampshade through a bolt, the decorating part is sleeved outside the light-transmitting lampshade, clamping plates are arranged on the circumferential surface of the light-transmitting lampshade at intervals, and the clamping plates are internally buckled on the inner surface of the decorating part; the device has simple structure and convenient assembly and disassembly, adopts the touch type to control the opening and closing of the lamp body, and can avoid the damage phenomena of the key inelegance and the like caused by the problem of the pressing service life of the key, thereby improving the quality and the service life of the lamp; in addition, any key does not need to be embedded in the shell, and the traditional key switch is replaced, so that the aesthetic feeling of the whole lamp can be improved; because do not need the button to press, only need press the size that the contact just can realize adjusting light gently in the regional length of touching with the finger, very big promotion user's experience sense opens under the convenient operating personnel dark condition simultaneously.

Description

Touch control down lamp

Technical Field

The utility model belongs to fixed mounting's lighting device, in particular to touch down lamp.

Background

In the existing automobile dome lamp, a plurality of mechanical switches are usually arranged near the dome lamp to turn on and off the lamp or to set the response state of the lamp, for example, when the door is opened, the automobile dome lamp is automatically turned on.

The user confuses easily when operating the interior dome lamp through above-mentioned mode, and mechanical switch is generally less moreover, and the navigating mate is under the dark condition, inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a touch down lamp in order to solve the defect that exists among the prior art.

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

touch down lamp, including lamp stand, light lampshade and decoration, the lamp stand with light lampshade bolted connection, the light lampshade outside is located to the decoration cover, wherein, light lampshade circumference surface interval is provided with the buckle board, buckle in the buckle board in the decoration internal surface.

Preferably, the light-transmitting lampshade is provided with a touch area deviating from the lamp holder end face.

Preferably, the end face, facing the lamp holder, of the touch area is connected with a conductive connecting piece, and one end, far away from the touch area, of the conductive connecting piece is connected with the lamp holder.

Preferably, the conductive connecting piece is a metal spring.

Preferably, the lamp holder is accommodated inside the garnish, and an end surface of the garnish facing the roof inside the vehicle and an end surface of the lamp holder contacting the roof inside the vehicle are parallel to each other.

The utility model has the advantages that: the device has simple structure and convenient assembly and disassembly, adopts the touch type to control the opening and closing of the lamp body, and can avoid the damage phenomena of the key inelegance and the like caused by the problem of the pressing service life of the key, thereby improving the quality and the service life of the lamp; in addition, any key does not need to be embedded in the shell, and the traditional key switch is replaced, so that the aesthetic feeling of the whole lamp can be improved; because do not need the button to press, only need press the size that the contact just can realize adjusting light gently in the regional length of touching with the finger, very big promotion user's experience sense opens under the convenient operating personnel dark condition simultaneously.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

in the figure: 1-a lamp holder; 2-a light-transmitting lampshade; 3-a decorative piece; 4-a snap plate; 5-touch area; 6-conductive connecting piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be completely described below 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.

A touch down lamp shown in combination with fig. 1, including lamp stand 1, light lampshade 2 and decoration 3, lamp stand 1 one end sets firmly in the roof in the car, and the other end is provided with the lamp body, just lamp stand 1 with light lampshade 2 bolted connection, the lamp body holding is inside light lampshade 2, wherein, the outside of lamp stand 1 is located to decoration 3 cover, just the terminal surface of decoration 3 orientation roof in the car and the terminal surface of lamp stand 1 orientation roof in the car are parallel to each other.

In addition, as can be seen from fig. 2, the light-transmitting lampshade 2 is provided with the touch area 5, so that any key does not need to be embedded in the housing, and the traditional key switch is replaced, so that the aesthetic feeling of the whole lamp can be improved, the end surface of the touch area 5 facing the lamp holder 1 is in signal connection with a circuit board, the circuit board is in electric connection with a lamp body (not shown in the figure), wherein the circuit board is provided with a sensing point, the sensing point is in signal connection with a conductive connecting piece 6, and one end of the conductive connecting piece 6, which is far away from the sensing point, is in electric signal connection with; specifically, through touching regional 5 switches that realize the lamp body of touching, simultaneously, long-time touching regional 5 realizes the adjustting of the lighteness to the lamp body, owing to do not need the button to press, only need gently press the contact at the regional length of touching with the finger and just can realize the size of adjusting light, very big promotion user's experience is felt.

The circuit board is provided with a singlechip (not shown in the figure) for receiving and processing signals.

In this embodiment, the conductive connecting member 6 is a metal spring, but not limited to a metal spring, wherein the conductive connecting member 6 needs to have a conductive property.

The area of the touch region 5 is determined by the cross-sectional area of the conductive connecting member 6, but is not limited thereto, and may be determined by a conductive material connected to an end of the conductive connecting member 6 away from the circuit board, but considering practical application, the touch region 5 is in a range of 1cm × 1cm to 3cm × 3 cm.

It is also noted that the circuit on the circuit board used in the device can be designed by itself or be made according to the prior art.

The utility model discloses a theory of operation: in the using process of the device, an operator opens and closes the lamp body by clicking touch, namely the touch duration is less than 550ms, wherein no brightness buffer exists between the opening and the closing of the lamp body, the initial brightness of the lamp body is the highest brightness, at the moment, long-time pressing touch is realized by increasing the touch duration, the stepless brightness adjustment of the light is realized, of course, when the long-time pressing time exceeds 3 seconds, the light brightness can reach the minimum brightness or the maximum brightness, and when the long-time pressing touch is carried out again, the readjustment of the light brightness is realized; in addition, under the condition that the power supply is not powered off, the brightness of the device when the lamp is turned off by clicking touch each time can be memorized, and the brightness can be used as the initial brightness when the lamp is turned on by clicking touch next time, but the initial brightness of the lamp body can be reset to be the highest brightness after the power supply is powered off.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention has been described in terms of embodiments, and a number of variations and improvements can be made without departing from the present principles. It should be noted that all the technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. Touch-control down lamp, its characterized in that: including lamp stand (1), light lampshade (2) and decoration (3), lamp stand (1) with light lampshade (2) bolted connection, the light lampshade (2) outside is located to decoration (3) cover, wherein, light lampshade (2) circumference surface interval is provided with buckle board (4), buckle in decoration (3) internal surface in buckle board (4).

2. A touch down lamp according to claim 1, wherein: the light-transmitting lampshade (2) deviates from the end face of the lamp holder (1) and is provided with a touch area (5).

3. A touch down lamp according to claim 2, wherein: the terminal surface of the touch area (5) facing the lamp holder (1) is connected with a conductive connecting piece (6), and one end of the conductive connecting piece (6) far away from the touch area (5) is connected with the lamp holder (1).

4. A touch down lamp according to claim 3, wherein: the conductive connecting piece (6) is a metal spring.

5. A touch down lamp according to claim 1, wherein: the end face, facing the light-transmitting lampshade (2), of the lamp holder (1) is fixedly provided with a circuit board.

6. The downlight of claim 5, wherein: the circuit board is provided with a singlechip, and the circuit on the circuit board is a self-designed circuit or an existing designed circuit.

7. A touch down lamp according to claim 1, wherein: the lamp holder (1) is accommodated in the decorating part (3), and the end face of the decorating part (3) facing to the top in the vehicle is parallel to the end face of the lamp holder (1) contacted with the top in the vehicle.