TW500893B - Wiring connector for illuminating device or the like - Google Patents

Abstract

The object of the present invention is to easily and rapidly perform connecting work for electric wiring of an illuminating device or the like. That is, this wiring connector has a body 2 with a groove-shaped storing part 2a, and a wiring cord 6 connected to the body 2. Conductive parts 4 made of copper plates are disposed in a bottom part of the storing part 2a of the body 2 at an interval, while a connection pin 5 is raised in side of the storing part 2a upward from each the conductive part 4. The end of an electric wire part 6a of the wiring cord for a temporary illuminating device is connected to an end of each the conductive part 4. The connection pin 5 can bite into an end part of a power cord 7 by press force to be electrically connected to an electric wire part 7a. Accordingly, the wiring cord 6 and the power cord 7 are electrically connected through the conductive parts and connection pins.

Description

^ υυ893 Description of the invention (l) The present invention relates to wiring connectors for temporary lighting appliances and the like used in exhibition halls. "Advanced Technology" For example, 'lights are irradiated to exhibition lighting fixtures, which are installed on walls and ceilings according to the timeliness of the lighting fixtures. In the past, such lighting fixtures are located at the front end of the lampholder of the stand and are provided with guidance The electrical wiring is the position of the power cord and wiring connection procedures for the wiring guided by the transformers fixed by the invisible seats on the connecting surface. As proposed by the applicant as the above-mentioned wiring connection means, One end is “installed with a plug for plugging,” and will be plugged in order when connecting. Therefore, the wiring according to the conventional example is to install the socket on the site during the connection work. If there is a lot of eyes, the worker must The installation work is time consuming. Then, remove the socket from the power cord to indicate the temporary assembly plan for the exhibits displayed in the place, and then remove them immediately after the temporary display of a plurality of regularity. The 12V lamps are installed at the base end of each lighting fixture, and the holding stage is connected to the back of the wall and the ceiling, and the transformer is dropped from the external 100V to the 12V transformer. connection. In addition, as a transformer installation, there are also those installed in the holding table. A socket is attached to one end of the power cord for the wiring wire on the side of the lighting fixture and the plug is inserted into each socket. For the connection procedure, for one end of the power cord, the number of pairs of lighting fixtures and the number of sockets are installed at the exhibition venue after stripping off its covering part, and the lighting fixture will not be removed when the wiring exhibition is not completed. Electric distribution of electric appliances such as eight wires

"Summary of the present invention" and the first feature of "1" are those provided with a wiring wire for a main body portion holding a groove-shaped receiving portion. The above-mentioned body is provided with a conductive protrusion protruding from the receiving part at the same time as the receiving pin. The wiring part-end of the wiring wire is connected to each of the conductive parts', and the conductive protrusion is pushed against one end of the other wiring wire. Bolt of cloth

The feature of C is that it has a main body that holds a groove-shaped receiving part. The body and the body are equipped with conductive parts at intervals on the bottom of the receiving part. At the same time as the conductive parts, it is provided to stand in the hollow part. Conductivity = product, and one end of the wiring portion of the wiring wire can be connected to each conductive portion, and the conductive protrusion is penetrated into one end portion of the electric wire by pressing. The conductive portion described in each feature may be exposed on the inner bottom surface of the receiving portion, or may be buried in each bottom portion. << Brief Description of the Drawings >> Fig. 1 is a sectional view showing a use state of the wiring connector of the present invention.

^ 2 is a front view of the main body in a wiring connector. ^ 3 is a plan view showing a wiring connector of the present invention. Fig. 4 is a sectional view taken along the line IV-IV in Fig. 2. Fig. 5 is a perspective view showing the use state of the wiring connector of the present invention, and the cover is omitted. Fig. 6 is a perspective view showing a state where the lid body is opened.

Page 5 (3) V. Description of the invention Figure 7 is a front view of the lighting fixture. Figure 8 is a front view of the special pliers. 〇 $ 9 is an enlarged sectional view showing another example of a method of attaching a connecting pin "Explanation of Symbols" 1 · Wiring connector 2 · Main body 2 a * Receiving portion 3 · Lid 3a · Holding protrusion 4 · Conductive portion 5 · Connection Pins (conductive protrusions) 6 · Wiring wires 6a * Electric wire section 7 · Power supply wires (Wiring wires) 7a · Electric wire section 8 * Lighting equipment for temporary use "Example" The present invention will be described with reference to the drawings. The wiring connector 1 shown in Fig. 22 is provided with, for example, a plastic body / on the second body 2 and a cover body 3 covering the opening at the upper end of the body. The inside is formed as shown in Figs. 2 to 4, and the main body 2 is formed in a] shape, and when the main body 1 is connected, a groove-shaped receiving portion 2a at the front end of the power cord 7 is assembled. On both sides of the opening at the upper end of one of its mountains, a crotch 2b is formed across the entire length, and (4th left end) protrudes with a stopper 2C. Containment in Body 2

Page 6 500893 Description of the invention (4) The bottom part of the __ part 2a is spaced in a wide direction and extended with a conductive member such as a pair of copper plates to conduct electricity1. In the long direction, set up 4 pin-shaped connections to become conductive protrusions. From each conductive part to Figure 3, set up 2 connecting pins to each conductive. ^ For the connection method of the electric part 4 in Figure 1, use welding or other methods . = Pin 5 and guide pin 5, the front end of the power cord 7 is inserted into the electric wire part 7a of each of the connection source cords so as to be accessible. In addition, each of the conductive wires (P2a) and the right end of the electric diagram) are connected to one end of the lead wire 6 of the temporary lighting device 12 and the electric wire portion 6 of the fourth wiring wire 6). It is often installed in the main body 2 = 'Electricity in the wiring is accompanied by the 7th;' lighting ... rear end of the base end portion &quot;] Chengma keep. 8a, and the holding ribs in this holding table are used to guide the electricity and wires 6, and this wiring can be removed from the transformer. 8c is the branch pipe, and 8dj is a self-variant. ι ~ The bait urn platform 8a and the hook ^ body 3 'are shaped to correspond to the shape of the body 2 = = cover 3, which is provided with a protection bowl and two bowls at the center of the lower part to hold the dog The two sides in the width direction of the portion become the engaging recessed portion 3b, and the end portions on both sides become the engaging portion 3c. As shown in FIG. 1, the holding protrusion 3a of the main body 2 can be opened at the upper end σ 'and the joint 3ew can be fitted to the main body; = technology is used to cover the inside of the main body 2 with a cover 3, and use wiring The lower part of the connection 2 ΪΙ / holding projection 3a fixes the connection π of the connection 5 to the power line 7. x, stopper 2e can stop cover 3 from sliding on

(7) Description of the invention (5) The crocodile portion 2b of the body f is not detached from one end (the left end in FIG. 5). The method of connecting the lighting fixture 8 and the power cord 7 shown in FIG. Line 6 Put the power line 7 as shown in the chain line in Fig. 4 into the wiring power 2 and the receiving part 2 a of the connected body 2. Use one hand to carry the power line as ^ ° 卩. Keep the state on the connecting pin 5 and use it with your other hand. The special pliers 9 not shown in Figure 8 will load the body 2 on the receiving plate 9a.

After the pressing portion 9b is closed on one end of the power cord 7 in the receiving portion 2a, and the grip portion of the awl is strongly held, the pressing portion will enter the receiving portion and press one end of the power cord from above. The connecting pin 5 shown in FIG. 1 penetrates the power supply line γ to contact the connecting pin with the electric wire portion 7a. As a result, the power supply line 7 and the lighting fixture j are electrically connected. The cover body 3 is then covered on the main body 2. After the connection is completed, the hook 8d of the lighting fixture 8 is hung from a wall, etc., and when the lighting fixture is mounted on the wall, it can be temporarily maintained at 璧 in a horizontal state.

&gt; For the above structure, when connecting, only pierce the connecting pin $ of the main body 2 into the front end of the power cord 7 to make contact with it. When the lighting fixture 8 is removed, the power supply can be removed. The front end of the wire 7 is lifted and removed from the connecting pin 5. Example: When using a connecting pin 5 with a length of about 3ffim and a thickness of about 0 · 06_, the trace of the connecting pin left on the front end of the power cord after disassembly can be ignored, and this power cord can be used repeatedly. As shown in Fig. 2: Inner and Fig. 4 ', each conductive part 4 is exposed on the inner bottom surface of the ship 2. However, as shown in Fig. 9, each conductive part may be buried.

500893 V. Description of the invention (6) It is inside the bottom. Regarding the wiring connection, the other wiring connected to one wiring 6 uses the power cord 7, but the other wiring is not limited to the power cord. Lighting appliances for electrical appliances can also be ordinary standing persons. "Effects of the present invention" According to the present invention, a conductive protrusion is used for wiring such as a power cord connected to a wiring connector, and one end of the wiring is penetrated into the conductive protrusion without using a socket during connection. Because the conductive part is connected to the wiring, the wiring connection work can be performed easily and quickly without the need for a socket, and it has excellent economy.

Page 9

Claims (1)

Patent application scope 1 · A wiring device for lighting appliances and a wiring connector for lighting appliances, etc., which are provided with J; and are characterized by being a wiring wire f connected to this body, a body with a groove-shaped receiving portion, and Each connected to each conductive :: the same; u ::, with a conductive part "with an electrical protrusion, and there is a conductive part erected in the above two middle: the wire part-end of the private wire for wiring mentioned above, connected For the above-mentioned guides -i ί: Electrical protrusions, which can penetrate into one of the ends of the wires for wiring other than the above-mentioned matching-wires by the pushing force. The illuminators mentioned above are equal to &amp;: They are formed in ..., the conductive part and the second private product are formed in the shape of a needle. W4 Shi declares the scope of patents 1 or 2 The lighting device described in the item above is provided with a cover, which includes an upper opening of the receiving portion covering the main body, and a holding protrusion # is provided on the lower side of the body, and the holding protrusion is wired separately. One of the ends of the power cord with an electric wire., 4, as described in item 3 of the scope of patent application Wiring for lighting appliances, etc. ’The other wiring wire is the power cord for temporary lighting appliances Page 11