CN203180095U - a wiring device - Google Patents

Abstract

The utility model discloses a termination, it includes insulating box seat, insulating box seat be equipped with one or more binding post, binding post in establish fastener, pivot, fixed column, the fixed column is established in binding post's one side, the terminal an organic whole of fixed column extends the pothook, the fastener is installed in the pivot, leave the space that conductor of electric wire stretched into between the bottom of fastener and binding post, be equipped with a plurality of sawtooth or the teeth of a cogwheel that are used for fixing a position and spacing conductor of electric wire in the fastener below, integrated into one piece has the fixture block corresponding with the pothook on the fastener, conductor of electric wire stretches into the back, pull the fastener, make the mutual block of fixture block and pothook, the sawtooth or the teeth of a cogwheel will insert the conductor of electric wire fastening of its below in the bottom of wiring groove. The utility model discloses termination has simple structure, convenient to use, saves fixed screw, spacing advantage such as firm.

Description

a wiring device

technical field

The utility model relates to a wiring device for connecting electric wires, in particular to a wiring device.

Background technique

In all kinds of electrical equipment and home decoration, the junction box is one of the electrical accessories. The wiring terminals inside the electrical appliances are connected by screw terminals; To turn the corner), the junction box is used as a transition, the wire tube is connected to the junction box, and the wires in the wire tube are connected in the junction box to protect the wires and connect the wires. When the existing junction box realizes the wire transfer, Usually fixed by screws. When in use, whether it is installation or maintenance, it is necessary to loosen or tighten the screws. A screw is a very small item. If it is lost during operation, it will be troublesome to find it again.

In addition to the junction box, the existing junction slots or terminals, or other electrical connection boxes, to achieve the fixing of wires, most of them are fixed by screws. Screw fixing requires repeated operations, which is cumbersome to use.

Utility model content

The purpose of the utility model is to provide a wiring device with simple structure, convenient use, saving fixing screws, and firm limit.

The utility model can be realized through the following technical solutions:

The utility model designs a wiring device, which includes an insulating box base. The insulating box base is provided with one or more wiring slots. Fasteners, rotating shafts, and fixing columns are arranged in the wiring slots. The fixing columns are arranged on the On one side of the wiring trough, the end of the fixing column extends out of the hook, and the fastener is installed on the shaft. There is a space for the wire conductor to extend between the bottom of the fastener and the bottom of the wiring trough. The bottom part is provided with a number of sawtooth or gear teeth for positioning and limiting the wire conductor. The fastener is integrally formed with a block corresponding to the hook. After the wire conductor is inserted, the fastener is pulled to make the block Interlocking with the hooks, the serrations or gear teeth fasten the wire conductor inserted under it to the bottom of the wiring groove.

Further, the fixed column is hollow.

Further, the rotating shaft is a cylinder integrally formed with the insulating box base, or is replaced by a pin shaft.

Further, copper sheets are provided at the bottom of the wiring groove.

As one of the preferred proposals of the present invention: the insulating box seat is provided with a wiring groove, and a fastener, a rotating shaft and a fixing column are arranged in the wiring groove.

As the second preferred solution of the utility model: the insulating box base is provided with two wiring grooves, and fasteners, rotating shafts and fixing columns are arranged in the wiring grooves.

As the third preferred solution of the utility model: the insulating box base is provided with four wiring grooves, and fasteners, rotating shafts, and fixing columns are arranged in the wiring grooves.

The wiring device of the utility model has the following beneficial effects:

1. Eliminate screws, and directly fix the wires through fasteners;

2. Simple operation;

3. Save costs, reduce screws and metal connection seats;

4. The combination of fasteners, rotating shafts and fixed columns is simple and reliable;

5. It is widely used, not only can replace the traditional wiring method, but also can be applied to any switch or electrical appliance that needs to realize wire transfer. For example, on electrical products such as junction boxes, relays, switches, sockets, and lamp socket interfaces.

Description of drawings

Accompanying drawing 1 is a structural schematic diagram of Embodiment 1 of the wiring device of the present invention;

Accompanying drawing 2 is the structural schematic diagram of Embodiment 2 of the wiring device of the present invention;

Accompanying drawing 3 is the three-dimensional structure schematic diagram of Embodiment 3 of the wiring device of the present invention

Accompanying drawing 4 is the side view structure diagram of Embodiment 3 of the wiring device of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings of the description:

As shown in Figures 1-4, the utility model discloses a wiring device, which includes an insulating box base 1, and the insulating box base 1 is provided with one or more wiring slots 10, and the wiring slots 10 are equipped with The fastener 2, the rotating shaft 3, the fixing column 4, the fixing column 4 is arranged on one side of the wiring groove 10, the end of the fixing column 4 integrally extends out of the hook 5, the fastener 2 is installed on the rotating shaft 3, the fastener 2 There is a space for wire conductors to extend between the bottom of the junction groove 10 and the bottom of the junction groove 10. A number of sawtooth or gear teeth 6 for positioning and limiting wire conductors are provided at the bottom of the fastener 2. On the fastener 2 A block 7 corresponding to the hook is integrally formed. After the wire conductor is inserted, the fastener is pulled to make the block 7 and the hook 5 engage with each other, and the serration or gear tooth 6 will tighten the wire conductor inserted below it Fixed on the bottom of the wiring groove 10. The fixed column 4 is hollow. The hollow design enables the fixed column 4 to have a certain range of motion. The rotating shaft 3 is a cylinder integrally formed with the insulating box base 1, or is replaced by a pin shaft. The bottom of the junction groove 10 is provided with a copper sheet 8 .

As shown in Figure 1, it is the first embodiment of the present utility model. This embodiment discloses a wiring device, including an insulating box seat 1. The insulating box seat 1 is provided with a wiring groove 10, and the wiring groove 10 Fasteners 2, rotating shafts 3, and fixed columns 4 are installed inside. The fixed column 4 is arranged on one side of the wiring groove 10. The end of the fixed column 4 extends out of the hook 5 integrally. The fastener 2 is installed on the rotating shaft 3. Fastening There is a space for wire conductors to extend in between the bottom of the part 2 and the bottom of the junction groove 10, and a number of sawtooth or gear teeth 6 for positioning and limiting the wire conductors are provided at the bottom of the fastener 2. A block 7 corresponding to the hook is integrally formed on the part 2. After the wire conductor is inserted, the fastener is pulled to make the block 7 and the hook 5 engage with each other, and the sawtooth or gear teeth 6 will be inserted into the The wire conductors are fastened at the bottom of the junction groove 10 .

As shown in Figure 2, it is the second embodiment of the present utility model. This embodiment discloses a wiring device, which includes an insulating box seat 1. The insulating box seat 1 is provided with two wiring grooves 10, and a fastener 2, a rotating shaft 3, and a fixing column 4 are arranged in the wiring groove 10 to fix the The column 4 is arranged on one side of the wiring groove 10, and the end of the fixing column 4 extends out of the hook 5 integrally. In the space where the wire conductors extend, a number of sawtooths or gear teeth 6 are provided at the bottom of the fastener 2 for positioning and limiting the wire conductors, and the fastener 2 is integrally formed with a block 7 corresponding to the hook After the wire conductor is inserted, pull the fastener so that the block 7 and the hook 5 are engaged with each other, and the sawtooth or gear teeth 6 fasten the wire conductor inserted below it to the bottom of the junction slot 10.

As shown in Fig. 3-Fig. 4, it is the third embodiment of the present utility model. This embodiment discloses a wiring device, which includes an insulating box seat 1. The insulating box seat 1 is provided with four wiring slots 10, and a fastener 2, a rotating shaft 3, and a fixing column 4 are arranged in the wiring slots 10 to fix the The column 4 is arranged on one side of the wiring groove 10, and the end of the fixing column 4 extends out of the hook 5 integrally. In the space where the wire conductors extend, a number of sawtooths or gear teeth 6 are provided at the bottom of the fastener 2 for positioning and limiting the wire conductors, and the fastener 2 is integrally formed with a block 7 corresponding to the hook After the wire conductor is inserted, pull the fastener so that the block 7 and the hook 5 are engaged with each other, and the sawtooth or gear teeth 6 fasten the wire conductor inserted below it to the bottom of the junction slot 10.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in any way; any ordinary skilled person in the industry can smoothly implement it as shown in the accompanying drawings and the above description This utility model; however, any equivalent change, modification and evolution that can be made by using the technical content disclosed above without departing from the scope of the technical solution of the utility model by those familiar with the profession are all equivalent changes of the utility model. New equivalent embodiments; at the same time, all changes, modifications and evolutions of any equivalent changes made to the above embodiments according to the substantive technology of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (7)

1. A wiring device, including an insulating box seat (1), characterized in that: the insulating box seat (1) is provided with one or more wiring slots (10), and the wiring slot (10) is equipped with Fastener (2), rotating shaft (3), fixed post (4), the fixed post (4) is arranged on one side of the wiring groove (10), and the end of the fixed post (4) integrally extends out of the hook (5), The fastener (2) is installed on the rotating shaft (3), and there is a space for the wire conductor to extend between the bottom of the fastener (2) and the bottom of the wiring groove (10). There are a number of sawtooth or gear teeth (6) for positioning and limiting the wire conductor below, and a block (7) corresponding to the hook is integrally formed on the fastener (2). After the wire conductor is inserted, the puller Move the fastener so that the block (7) and the hook (5) engage with each other, and the sawtooth or gear teeth (6) fasten the wire conductor inserted below it to the bottom of the wiring groove (10). 2. The wiring device according to claim 1, characterized in that: the fixing column (4) is hollow. 3. The wiring device according to claim 1 or 2, characterized in that: the rotating shaft (3) is a cylinder integrally formed with the insulating box seat (1), or is replaced by a pin shaft. 4. The wiring device according to claim 3, characterized in that: the bottom of the wiring groove (10) is provided with a copper sheet (8). 5. The wiring device according to claim 4, characterized in that: the insulating box seat (1) is provided with a wiring groove (10), and a fastener (2), Rotating shaft (3), fixed column (4). 6. The wiring device according to claim 4, characterized in that: the insulating box base (1) is provided with two wiring slots (10), and fasteners (2) are arranged in the wiring slots (10) , rotating shaft (3), fixed post (4). 7. The wiring device according to claim 4, characterized in that four wiring grooves (10) are arranged on the insulating box seat (1), and fasteners (2) are arranged in the wiring grooves (10) , rotating shaft (3), fixed post (4).

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