CN210577576U - Distribution box of simple and easy installation - Google Patents

Abstract

The utility model relates to a distribution box of simple and easy installation has solved the technical problem that the electric wire is fragile when receiving external force and dragging and deviate from in original distribution box. The utility model discloses a box body and the binding post of setting in the box body, the front end and the bottom of box body are equipped with the wiring hole, and the box body includes box body and lower box body, and the box body front end is equipped with the lever module for penetrating the electric wire in the box with pressure. The utility model has the advantages that: when the wire is pulled by external force, the wire can still be well fixed and is not easy to damage and fall off; the installation is simple, the worker only needs to buckle the buckle after the wire is connected, no extra tool is needed, and meanwhile, the danger in the high-altitude operation is reduced; the internal space of the distribution box is not in a closed state, which is beneficial to the heat dissipation of the electric wire.

Description

Distribution box of simple and easy installation

Technical Field

The utility model relates to a distribution box especially relates to a distribution box of simple and easy installation.

Background

The wiring box is one of electrical accessories, the wiring box is used as a transition at the joint part of an electric wire (for example, a line is longer, or an electric wire pipe needs to turn), the electric wire pipe is connected with the wiring box, and the electric wires in the wire pipe are connected in the wiring box to play roles of protecting the electric wire and connecting the electric wire. However, when the electric wire is pulled by a large external force, the electric wire cannot be well fixed, the electric wire is easily damaged and separated, and the safe operation of an electric system cannot be guaranteed.

Meanwhile, the existing distribution box adopts screws or bolts to fixedly connect the upper box body and the lower box body of the distribution box, so that a worker needs to carry corresponding tools during high-altitude operation, the danger of the worker is increased, and the parts such as the screws are small and are not easy to find once the parts are lost.

For example, chinese patent document CN207664244U discloses "an electrical equipment connecting terminal for quick plugging", which includes a terminal body, a hole has been seted up at the top of the terminal body, the inside of the terminal body just is located the left side of hole and has seted up the cavity, the inside of cavity is provided with the latch, the inside of latch is provided with the briquetting, the left side of briquetting and the one end fixed connection of first spring, the other end of first spring and the inside left side fixed connection of latch. The above patent has the disadvantages that the fixation of the electric wire cannot be ensured when the electric wire is pulled by a large external force, and the safe operation of the electric system cannot be ensured.

Disclosure of Invention

The utility model mainly solves the technical problem that the electric wire in the original distribution box is easy to be damaged and separated when being pulled by external force; a wiring box which is easy to install, can provide a large pressure for an electric wire, and is not easy to be broken off when being pulled by external force.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model discloses a box body and the binding post of setting in the box body, the front end and the bottom of box body are equipped with the wiring hole, the box body includes box body and lower box body, the box body front end is equipped with the lever module for penetrating the electric wire in the box with pressure.

After the electric wire is connected to the wiring terminal, the box body is closed, the lever module exerts larger pressure on the electric wire through the action of the lever, and the electric wire is prevented from being pulled outside to cause the electric wire to be damaged and separated.

Preferably, the lever module comprises 3 blocking ribs, 1 blocking rib is arranged at the front end of the upper box body, 2 blocking ribs are arranged at the front end of the lower box body, and the blocking ribs of the upper box body are positioned in the middle of the 2 blocking ribs of the lower box body.

After the wiring box is closed, the blocking ribs of the box body are used as fulcrums, a lever is formed, the pressure borne by the electric wire is increased, and the electric wire is prevented from being pulled outside to cause damage and separation of the electric wire.

Preferably, the upper box body is provided with a clamping groove, the lower box body is provided with a buckle corresponding to the clamping groove, and the buckle is clamped in the corresponding clamping groove.

Go up the box body and connect with the mode that the box body adopted the joint down, the dismouting of being convenient for, when the distribution box was installed in the eminence simultaneously, the staff just need not to take the instrument that is used for dismouting distribution box such as screwdriver, reduces the danger of staff's eminence operation.

Preferably, the lower edge of the blocking rib of the upper box body and the upper edge of the blocking rib of the lower box body are in a sawtooth shape.

The lower border of the fender muscle of going up the box body and the last border of the fender muscle of box body down are the cockscomb structure, are convenient for fix the electric wire, thereby prevent to lead to electric wire and binding post contact just because of the change of electric wire position when the wiring, avoid adding the hidden danger for follow-up use.

Preferably, the upper box body and the lower box body are connected in a twisted manner.

The upper box body and the lower box body are connected in a twisted mode, and when the upper box body and the lower box body are disassembled and assembled, one part of the upper box body and the lower box body cannot be lost due to complete separation.

Preferably, the front end of the upper box body is provided with an open slot.

The existence of the open slot ensures that the inside of the wiring box is not in a closed state, thereby being beneficial to the heat dissipation of the electric wire and reducing the probability of the electric wire being burnt due to overhigh temperature.

Preferably, the wiring hole of the bottom is provided with a wiring pipe.

The wiring pipe can play a restraint effect to the electric wire, prevents that the electric wire is disorderly, influences the safe operation of electrical system.

The utility model has the advantages that: 1) when the wire is pulled by external force, the wire can still be well fixed and is not easy to damage and fall off; 2) the installation is simple, the worker only needs to buckle the buckle after the wire is connected, no extra tool is needed, and meanwhile, the danger in the high-altitude operation is reduced; 3) the internal space of the distribution box is not in a closed state, which is beneficial to the heat dissipation of the electric wire.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the upper case of the present invention when the upper case is opened.

Fig. 3 is a schematic structural diagram of an upper box body of the present invention.

Fig. 4 is a schematic structural diagram of a lower box body of the present invention.

In the figure, 1, a box body, 11, an upper box body, 12, a lower box body, 2, a wiring terminal, 3, a blocking rib, 4, a wiring hole, 5, a clamping groove, 6, a buckle, 7, an open slot and 8, a wiring pipe are arranged.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the distribution box of simple and easy installation of this embodiment, as shown in fig. 1-4, including box body 1 and the binding post 2 of setting in the box body, open the front end and the bottom of box body have wiring hole 4, wiring pipe 8 is installed to bottom wiring hole department, the box body includes box body 11 and lower box body 12, go up 1 that the box body front end installed and stretch out downwards and keep off muscle 3, 2 that upwards stretch out are installed to lower box body front end and are kept off muscle 3, it is the cockscomb structure with the last border that lower box body kept off the muscle to go up the box body, after the distribution box is gone up in the closure, wherein go up the box body and keep off the muscle and be located 2 of box body down and keep off in the middle of the. The front ends of the upper box body and the lower box body are connected in a twisted mode through a columnar structure, the tail end of the upper box body is provided with a clamping groove 5, the tail end of the lower box body is provided with a buckle 6 corresponding to the clamping groove, and the buckle can be clamped in the corresponding clamping groove. An open slot 7 is arranged at the front end of the upper box body, the starting position of the open slot is positioned in the front end wiring hole and is opened to the position of the blocking rib of the upper box body, and the blocking rib of the lower box body is exposed outside.

When the electric wire is installed, open the box body, go up the box body and be in the state of separation with lower box body, only the front end passes through the columnar structure transposition and connects, will penetrate the electric wire connection in the box to binding post from the wiring hole, the electric wire is placed the tooth valley department that box body kept off the muscle down, play a fixed action, then cover last box body, the buckle cooperatees with the draw-in groove, make and go up box body and box body tail end joint down, it keeps off the muscle and removes down between the box body keeps off the muscle to go up the box body this moment, form a lever, it keeps off the muscle as the fulcrum to go up the box body, push down the electric wire, give a great pressure of electric wire, prevent that it when receiving pulling of external force.

Claims (7)

1. The utility model provides a distribution box of simple and easy installation, its characterized in that includes the box body and sets up the binding post in the box body, and the front end and the bottom of box body are equipped with the wiring hole, the box body includes box body and lower box body, the box body front end is equipped with the lever module for penetrating the electric wire in the box with pressure.

2. A distribution box easy to install as claimed in claim 1, wherein said lever module comprises 3 blocking ribs, 1 blocking rib is disposed at the front end of said upper box, 2 blocking ribs are disposed at the front end of said lower box, and said blocking rib of said upper box is located between said 2 blocking ribs of said lower box.

3. A distribution box easy to mount as claimed in claim 1 or 2, wherein the upper box body is provided with a slot, the lower box body is provided with a buckle corresponding to the slot, and the buckle is clamped in the corresponding slot.

4. A distribution box easy to mount as claimed in claim 2, wherein the lower edge of the blocking rib of the upper box and the upper edge of the blocking rib of the lower box are zigzag.

5. A simply installed distribution box as claimed in claim 1 or 2, wherein the front ends of the upper and lower boxes are twisted.

6. A distribution box with easy installation as claimed in claim 1, wherein the upper box body has an opening slot at the front end.

7. A drop box for easy installation as claimed in claim 1, wherein the wiring holes in the base portion are provided with wiring tubes.

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