JP3120848U - Vehicle interior LED lighting device conversion connection structure - Google Patents

Abstract

[PROBLEMS] To provide a connection terminal structure that can be connected to an LED lighting device, in which the LED lighting device can be incorporated in a seat of an interior lamp of each type of automobile, and the inconvenience and disadvantage of the conventional LED lighting device are effectively improved. Providing a vehicle interior LED lighting device conversion connection structure.
The present invention comprises a seat and a main seat which is a power connection seat, and the seat is designed in accordance with a vehicle interior seat structure type, and the above-mentioned main seat is placed on the seat. A fitting tank for fitting is provided, the main seat body is fitted in the fitting tank, and the electrode pins protruding from the bottom of the main seat body are electrically connected to the electrode ends of the seats of each type. The connection terminal is configured by connecting to the male seat of the power connection seat connected to the LED lighting device plate and inserted into the main seat of the connection terminal, and the connection terminals of different types are combined and connected.
[Selection] Figure 1

Description

The present invention relates to a vehicle interior LED lighting device conversion connection structure, and more specifically, to design a connection terminal structure that matches the type of a vehicle interior seat, and to convert a car interior light into an LED lighting device using this connection terminal. The present invention relates to a vehicle indoor LED lighting device conversion connection structure.

Car interior lights are generally designed with tungsten bulbs, but tungsten bulbs consume large amounts of electricity, generate large thermal energy when they emit light, and have a short service life of tungsten filaments. Due to the drawbacks of being easily damaged by vibration, the market offers designs for LED lighting devices that consumers install themselves. This is mainly designed by connecting plugs of different styles depending on the type of the vehicle interior structure, connecting the electrode ends of the connection plugs to the board with electric wires, and installing the LED lighting device on the board. As a result, the user can insert what he / she purchased himself / herself into the interior seat of the vehicle and incorporate it, and change the interior light in the vehicle to an LED illumination device. Thus, while improving the shortcomings of the conventional tungsten light bulb, the LED lighting device is very flexible in design, so that the interior lighting device can be changed. However, the design of the seat inside the car is also different depending on the car manufacturer and model, and the seats currently used in the market can be roughly divided into three types: the clamping type, the cap and the insertion type. The LED lighting device design has the following drawbacks in production and use.

1. LED lighting devices need to be connected with various types of connection plugs at the time of production, so there are too many product types and a single manufacturing process at the time of production, improving production efficiency and production volume management control. I can't plan.
2. As the needs of each type of product in the market change, it is difficult to control the inventory of the product, and the design of the conventional LED lighting device can only be used for incorporation into a single type of seat, The cost burden on the supplier's product inventory becomes high.
3. Since this LED lighting device can only be incorporated and used in a single type of seat, the user needs to purchase and install after confirming the seat type to be used in advance, and When the vehicle is changed, the seat type of the vehicle is different, so it is necessary to purchase again, and the adaptability of the product is low and the versatility is low, so the convenience of use is low.

As can be seen from the above, the structure of the conventional LED lighting apparatus has inconveniences and disadvantages in production and actual use, and improvement is awaited.

In view of the above-mentioned problems, the present inventors have made researches on the above-described defects that require improvement in structure, and have motivated the creation of the present invention to effectively improve the above-described defects.

The main purpose of the present invention is that the LED lighting device can be incorporated into the seat of the interior lamp of each type of automobile, and can effectively connect the LED lighting device which has improved the inconvenience and disadvantages of the conventional LED lighting device An object of the present invention is to provide a vehicle indoor LED lighting device conversion connection structure including a connection terminal structure.

Another object of the present invention is to provide a vehicle indoor LED lighting device conversion connection structure that improves the applicability of LED lighting device products and enables better production and inventory control.

In order to achieve the above-mentioned object, the present invention is composed of a seat and a main seat which is a power connection seat, and the seat is designed in accordance with the in-car seat structure type of the automobile, and the above-mentioned main seat is formed on the seat. A fitting tank for fitting the seat body is provided, the main seat body is fitted in the fitting tank, and the protruding electrode pin on the bottom of the main seat body is connected to the electrode end of each type of seat body. Connected to the LED lighting device plate to connect the male seat of the power connection seat to the main seat of the connection terminal, and connect by connecting different types of connection terminals By doing so, it is possible to incorporate the LED lighting device plate into the vehicle seat body of each type of automobile and cause it to emit light, thereby improving the convenience in use and the applicability of the product.

Other features and specific embodiments of the present invention will be described below in detail with reference to the drawings.

As shown in FIGS. 1 to 3, the structure of the sandwiching connection terminal 1 used in the sandwiching seat that is Embodiment 1 of the present invention includes a seat 10 and main seats 11 and 2 that are power connection seats. It is composed of two metal caps 12.

The above-described seat body 10 has a hollow cylindrical shape, and a fitting tank 101 is provided on the outer edge. A main seat body 11 serving as a power connection seat is placed in the fitting tank 101, and the LED lighting device plate 40. The upper male seat 41 can be inserted and connected, and the positive and negative electrode pins 111 projecting from the bottom of the main seat 11 are connected to a circuit board (PCB) 14 and further electrically connected by two wires 13. Connected to the inner edge of the metal cap 12. The metal cap 12 is installed in the fitting portions 102 provided at both end portions of the seat body 10, and can be covered by avoiding the welded portion connected to the inside of the metal cap 12 by the notch tank 103 provided on the fitting portion 102. . Further, the end face of the metal cap 12 has an oblique pyramid shape 121, and a penetration hole 122 is provided at the apex portion. After the electric wire 13 is pierced from the penetration hole 122, it is soldered to the outer edge of the metal cap 12 from the outside. As a result, the assembly of the clamping connection terminal 1 can be completed without providing the notch tank 103 on the insertion portion 102.

As shown in FIGS. 4 and 5, when the product of the present invention is used, the male seat 41 of the power connection seat connected to the LED lighting device plate 40 is used as the main body of the sandwiching connection terminal 1 provided in the present invention. Inserting into the seat body 11 and incorporating the connection terminal 1 into the seat body of the interior lamp of the automobile can form a continuity and emit light, and the interior lamp of the automobile can be used as an LED lighting device, The user can combine the connection terminals of different types and operate them on the seat body of the required type of vehicle, thereby obtaining convenience in use.

As shown in FIGS. 6 and 7, the rotary built-in connection terminal 2 according to the second embodiment of the present invention mainly includes a seat portion 20, a main seat body 21, and a rotary built-in cap 22.

A tank hole 201 is provided in the above-described seat portion 20, and a main seat body 21 that is a connection seat body is fitted in the tank hole 201, and two positive and negative electrode pins protruding from the bottom of the main seat body 21. 211 is connected to a circuit board (PCB) 24, and is further connected to two electrode contacts 221 and 222 of the rotary built-in cap 22 by an electric wire 23. The rotary built-in cap 22 is installed in a fitting portion 202 provided at the end of the seat portion 20, and a groove tank 203 is provided on the fitting portion 202, and 221 electrode contacts are connected to the inside of the rotary built-in cap 22. Can be put on. Further, a knob 204 is provided so as to protrude from the outer edge portion of the seat portion 20, which is convenient for the user to pinch and rotate to engage, whereby the rotary built-in connection terminal 2 is completed.

As shown in FIGS. 8 and 9, the insertion type connection terminal 3 according to the third embodiment of the present invention mainly includes a main body 30 and a main seat body 31.

The main body 30 is provided with a receiving space 301 for fitting a main seat 31 as a connecting seat at the bottom, and has an insertion engagement portion 302 combined with an insertion seat at the tip, and the insertion engagement portion Through holes 304 are formed in the corners at the lower end portions on both sides of the plate-like portion 302 of 302, respectively. At the time of assembly, the main seat body 31 is fitted in the housing space 301 of the main body 30, and the positive and negative electrode pins 311 protruding from the bottom of the main seat body 31 are pierced through the through holes 304 of the plate-like portion 303. It can be bent so as to stick to the side wall surface of the plate-like portion 303 on both sides of the joint portion 302, and can be electrically connected to the electrode end of the insertion-type seat body in the vehicle compartment, whereby the insertion-type connection terminal 3 is completed.

In this way, when the interior light in the car is replaced and the light emitter is to be a bright LED lighting device, the light bulb on the interior light in the original car is removed. When the terminal 1 is incorporated and a plate body provided with the LED lighting device is connected using the male seat body 41, not only the interior of the vehicle can be brightened but also a power saving effect can be obtained. Most of the types of light bulbs in general automobiles are either the pinching connection terminal 1 according to the first embodiment of the present invention, the rotation built-in connection terminal 2 according to the second embodiment, or the insertion connection terminal 3 according to the third embodiment. Therefore, the vehicle interior LED lighting device conversion connection structure of the present invention has very high adaptability.

The description given above is based on the best embodiment of the present invention, does not limit the scope of implementation of the present invention, can be changed and modified by persons familiar with the related art, All of these are regarded as not departing from the substantial content of the present invention.

As described above, the present invention has a simple structure and a new design. The connection structure of the present invention is used to connect the LED lighting device plate, which is incorporated into the interior seat of each type of automobile to form conduction. It can be made to emit light and can effectively solve the inconvenience and disadvantage problem that can only be used on a pre-designed single seat in the conventional LED lighting device plate, more convenient and more practical Because it is a design and meets the requirements of the application, the application is filed here in accordance with the law.

It is a three-dimensional external view of the connection structure of Example 1 of the present invention. It is a three-dimensional exploded view of the connection structure of Example 1 of the present invention. It is sectional drawing of Example 1 of this invention. It is a three-dimensional external view of the LED lighting apparatus board of Example 1 of this invention. It is a three-dimensional view which shows the usage example of Example 1 of this invention. It is a three-dimensional exploded view of the connection structure of Example 2 of the present invention. It is a three-dimensional external view of the connection structure of Example 2 of the present invention. It is a three-dimensional exploded view of the connection structure of Example 3 of the present invention. It is a three-dimensional external view of the connection structure of Example 3 of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pinching type connection terminal 2 Rotation built-in type connection terminal 3 Insertion type connection terminal 10 Seat
101 fitting tank 102 fitting part
103 Notch tank 11 Main body
111 Electrode pin 12 Metal cap
121 Pyramidal 122 Penetration hole
13 Electric wire 14 Circuit board 20 Seat
201 Tank hole 202 Insertion part
203 Groove tank 204 Knob 21 Main seat
201 electrode pin 22 rotation built-in cap
221 Electrode contact 222 Electrode contact
23 Electric wire 24 Circuit board 30 Body
301 receiving space 302 insertion engaging portion
303 Plate-like part 304 Through hole 31 Main seat
311 electrode pin 40 LED lighting device plate
41 Male seat

Claims (11)

Mainly composed of a connection terminal and an LED lighting device plate, the connection terminal is provided with a seat, a metal cap is put on the fitting portions provided on both sides of the seat, and the main seat is an electrical connection seat. A body is fitted, and positive and negative electrode pins are provided in a protruding shape at the bottom of the main seat, and are electrically connected to the inside of the two metal caps by electric wires. At least one LED light source is installed on the plate, a connection line is provided on the LED lighting device plate, a male seat body as an electrical connection seat is installed at the end of the connection line, and the LED lighting device plate A vehicular indoor LED lighting device conversion connection structure, wherein a male seat is inserted and connected to a main seat of the connection terminal. The indoor LED lighting device conversion connection structure for a vehicle according to claim 1, wherein the seat body is a hollow cylindrical shape, includes a fitting tank in the center, and the main seat body is fitted in the fitting tank. . The indoor LED lighting device conversion connection structure for a vehicle according to claim 1, wherein a notch tank is provided in a fitting portion of the seat body. The indoor LED lighting device conversion connection structure for a vehicle according to claim 1, wherein an end face of the metal cap has an oblique cone shape. The indoor LED lighting device conversion connection structure for a vehicle according to claim 3, wherein a through-hole is provided in the tip portion of the inclined cone shape. The connection terminal includes positive and negative electrode pins protruding from the bottom of the main seat body, the positive and negative electrode pins are inserted and connected to a circuit board (PCB), and are further connected to inner edges of the two metal caps by electric wires. The indoor LED lighting device conversion connection structure for a vehicle according to claim 1. It is mainly composed of a connection terminal and an LED lighting device plate, the connection terminal is composed of a seat part, a main seat body which is an electrical connection seat body and a rotary built-in cap, and the seat part has a tank hole inside, and Two electrodes of the rotary built-in cap that have a fitting portion at the tip, the main seat body is fitted in the tank hole of the seat portion, and has positive and negative electrode pins projecting from the bottom portion. Electrically connected to a contact, the rotary built-in cap is fitted into the fitting portion of the seat, the LED lighting device plate is provided with at least one LED light source on a circuit board, and the LED lighting device plate A connecting wire is installed on the top, a male seat which is an electrical connecting seat is installed at the end of the connecting wire, and the male seat of the LED lighting device plate is fitted and connected to the main seat of the connection terminal. A vehicle indoor LED lighting device conversion connection structure characterized by the above. The vehicular indoor LED lighting device conversion connection structure according to claim 7, wherein a groove tank is provided on the fitting portion. The vehicular indoor LED lighting device conversion connection structure according to claim 7, wherein a knob protruding from the outer edge of the seat portion is provided. The connection terminal includes positive and negative electrode pins protruding from the bottom of the main seat body, the positive and negative electrode pins are inserted and connected to a circuit board (PCB), and are further electrically connected to two electrode contacts of the rotary built-in cap by electric wires. The indoor LED lighting device conversion connection structure for a vehicle according to claim 7, which is connected electrically. Mainly composed of a connection terminal and an LED lighting device plate, the main body provided with an insertion engaging portion that is combined with the provided top end and the insertion type seat, and a main seat that is an electrical connection seat Configured, an accommodation space is provided at the bottom of the main body, and a through hole is provided at each corner of the insertion engagement portion with respect to the bottoms on both sides of the plate-like portion, and the main seat is accommodated in the main body. The positive and negative electrode pins that are fitted in the space and project to the bottom of the main seat body are penetrated through the through holes, and each is bent so as to stick to the side surfaces of the plate-like portions on both sides of the insertion engagement portion. The LED lighting device board is provided with at least one LED light source on a circuit board, a connection line is installed on the LED lighting device board, and a male seat body, which is an electrical connection seat body, is installed at the end of the connection line. The male seat of the LED lighting device plate is connected to the connection terminal. Characterized by connecting to fit into the main seat body, interior LED lighting device transformation connection structure for a vehicle.

Images