CN105514634A

CN105514634A - Junction box matched with switch/socket panels for use

Info

Publication number: CN105514634A
Application number: CN201610024496.5A
Authority: CN
Inventors: 肖晟
Original assignee: Zhongshan Fengshen Electrical Appliance Co Ltd
Current assignee: Zhongshan Fengshen Electrical Appliance Co Ltd
Priority date: 2013-07-18
Filing date: 2013-07-18
Publication date: 2016-04-20
Also published as: CN103427382A; CN103427382B; CN105610103A; CN105470883A

Abstract

The invention relates to a junction box matched with switch/socket panels for use. The bottom wall of the junction box is provided with a fixing device which fixes a wire holder of a quick-mounting connector, and the wire holder is fixed in the junction box by the fixing device; the wire holder is provided with binding posts and jacks, the binding posts and the jacks are perpendicular to each other, and each binding post comprises one or more than two wiring ports which communicate with each other. Wires can be gathered and fixed in the junction box in advance, so the complex operation process of mounting switches/sockets in the past can be effectively avoided; by using the junction box in a switch/socket, the switch/socket can be mounted and demounted quickly.

Description

A kind of for terminal box matching used with switch/socket panel

Technical field

The present invention relates to a kind of for terminal box matching used with switch/socket panel, belong to the optimisation technique of switch, socket.

Background technology

Existing for the switch/socket terminal box of containing electric wire with the fixing switch/socket be connected with electric wire in terminal box, mainly be divided into bright dress and concealed installation two kinds, and the switch/socket of different manufacturers, brand substantially realizes standardization, so can both support the use mutually.

When existing switch/socket is connected with the electric wire of drawing from terminal box, the main mode adopting directly connection, advantage connects simply, do not need to increase extra equipment.Usual employing key screw electric wire is fixed on the binding post on switch/socket, following situation is often run into: one is if reserved wire length is shorter in installation process, mounting distance between switch/socket panel and terminal box is also less, makes the activity space deficiency of erecting tools cause installing difficulty; Two is if reserved wire length is longer, although overcome above-mentioned problem, due to the limited space of terminal box, a large amount of electric wires be put into limited space also more difficult; If when wiring quantity is more or assign direction is more or wire diameter is larger, terminal box is just more difficult has received.

Therefore, need find a kind of easily installation and connect more simple way.

Summary of the invention

The object of the invention is: provide a kind of can the terminal box for switch/socket of Fast Installation.

Technical scheme of the present invention is: a kind of for terminal box matching used with switch/socket panel, terminal box diapire is provided with the fixture of the junction block 1 of fixing Quick-mounting joint, and junction block is fixed in terminal box by fixture; Described junction block 1 is provided with binding post 2 and jack 3, binding post 2 and jack 3 orthogonal, each binding post 2 is made up of the connection jaws of one or more mutual conducting; Binding post 2 is connected by bonding conductor 4 with jack 3; Described binding post 2, jack 3 and bonding conductor 4 adopt electric conducting material to make; Described fixture is fixing indent, and fixing indent is fixed on terminal box inside bottom wall, and fixing indent is provided with groove towards the side of diapire, is provided with the bayonet socket 61 extending through fixing indent other end in groove; Described bayonet socket 61 runs through the diapire of terminal box; Junction block 1 is fixed on terminal box diapire by deck 12 is inserted bayonet socket 61; Stop bit projection on deck 61 is positioned at groove.

During installation, the wire terminations entered in terminal box is pruned after insulator, exposed part is inserted in corresponding connection jaws by phase place, the pressuring direction of complete junction block to terminal box rear wall will be connected with electric wire again, make wire bend until the junction block fixed position that junction block arrival is positioned at terminal box inwall is fixed.

Terminal box is provided with the string holes 64 supply lines turnover in five directions.

Beneficial effect:

1, provide a kind of for terminal box matching used with switch/socket panel, electric wire carried out conclusion and be fixed in advance in terminal box, effectively can exempt operating process loaded down with trivial details when in the past installing switch/socket.

2, by using the present invention in switch/socket, Fast Installation and the quick-detachment of switch/socket can be realized.

Accompanying drawing explanation

Fig. 1 is one embodiment of the present of invention;

Fig. 2 is that a left side for embodiment in Fig. 1 shows structural representation depending on cuing open;

Fig. 3 is the overlooking to cut open and show structural representation of embodiment in Fig. 1;

Fig. 4 is one embodiment of the present of invention;

Fig. 5 is the plan structure schematic diagram of terminal box in Fig. 4;

Fig. 6 is an embodiment of invention.

Embodiment

As shown in Fig. 1 to Fig. 6, a kind of for terminal box matching used with switch/socket panel, terminal box 6 diapire is provided with the fixture of the junction block 1 of fixing Quick-mounting joint, and junction block is fixed in terminal box by fixture.Described junction block 1 is provided with binding post 2 and jack 3, binding post 2 and jack 3 orthogonal, each binding post 2 is made up of the connection jaws of one or more mutual conducting; Binding post 2 is connected by bonding conductor 4 with jack 3; Described binding post 2, jack 3 and bonding conductor 4 adopt electric conducting material to make.

Quick-mounting joint mainly comprises junction block and the binding post be located on junction block and jack.

Described fixture be provided with kinds of schemes, preferred version is: described fixture is the bayonet socket 61 be arranged in terminal box, and junction block 1 is fixed on terminal box diapire by the deck be located on junction block is inserted bayonet socket 61.

Described bayonet socket 61 runs through the diapire of terminal box, and the stop bit projection on deck is stuck in outside the diapire of terminal box.

Around bayonet socket 61, be provided with holddown groove 62 in the bottom wall outer of terminal box, after junction block is fixed, the press strip 63 matched with holddown groove compressed into holddown groove, bayonet socket and deck are covered by press strip.

The advantage of the preferred version of above-mentioned fixture is that terminal box can be done thinner, and the stop bit projection of deck is given prominence to outside the diapire of terminal box.

Another preferred version of described fixture is fixing indent, and fixing indent is fixed on terminal box inside bottom wall, and fixing indent is provided with groove towards the side of diapire, is provided with the bayonet socket 61 extending through fixing indent other end in groove; Described bayonet socket 61 runs through the diapire of terminal box; Junction block 1 is fixed on terminal box diapire by deck is inserted bayonet socket 61; Stop bit projection on deck is positioned at groove.

The advantage of this fixture preferred version is that the back side evenness of terminal box is high.

The embodiment of terminal box is as shown in Figure 1 to Figure 3 the terminal box for single-phase socket or two-position switch.

The embodiment of the terminal box as shown in Fig. 4 to Fig. 5 is the embodiment of the terminal box that switch/three-phase electricity uses.

In above-mentioned two embodiments, only arrange a joint in terminal box, this joint comprises a junction block, multiple binding post and jack, in a junction block, namely arrange many group binding posts and jack.Often organize conducting mutually between binding post and jack, not conducting mutually between the binding post of different group and jack.

As shown in Figure 6, multiple joint is set in terminal box, installs more flexible.Only have the binding post of homophase and jack just can share a junction block.

Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.

Claims

1. for a terminal box matching used with switch/socket panel, it is characterized in that: terminal box diapire is provided with the fixture of the junction block (1) of fixing Quick-mounting joint, and junction block is fixed in terminal box by fixture; Described junction block (1) is provided with binding post (2) and jack (3), binding post (2) and jack (3) orthogonal, each binding post (2) is made up of the connection jaws of one or more mutual conducting; Binding post (2) is connected by bonding conductor (4) with jack (3); Described binding post (2), jack (3) and bonding conductor (4) adopt electric conducting material to make; Described fixture is fixing indent, and fixing indent is fixed on terminal box inside bottom wall, and fixing indent is provided with groove towards the side of diapire, is provided with the bayonet socket (61) extending through fixing indent other end in groove; Described bayonet socket (61) runs through the diapire of terminal box; Junction block (1) is fixed on terminal box diapire by deck (12) is inserted bayonet socket (61); Stop bit projection on deck (61) is positioned at groove.

2. terminal box according to claim 1, it is characterized in that: during installation, the wire terminations entered in terminal box is pruned after insulator, exposed part is inserted in corresponding connection jaws by phase place, the pressuring direction of complete junction block to terminal box rear wall will be connected with electric wire again, make wire bend until the junction block fixed position that junction block arrival is positioned at terminal box inwall is fixed.

3. terminal box according to claim 1, is characterized in that: terminal box is provided with string holes (64) the supply lines turnover in five directions.