CN204886067U

CN204886067U - Junction device

Info

Publication number: CN204886067U
Application number: CN201520534797.3U
Authority: CN
Inventors: 李胜峰
Original assignee: Sichuan Lanxun Baoer Electronic Technology Co Ltd
Current assignee: Sichuan Lanxun Baoer Electronic Technology Co Ltd
Priority date: 2015-07-23
Filing date: 2015-07-23
Publication date: 2015-12-16
Anticipated expiration: 2025-07-23

Abstract

The utility model discloses a junction device, including base, gland and connecting bolt, still be fixed with a plurality of joints that switch on on the bottom plate inboard of base, still be provided with the baffle on the base, the baffle is including annular portion and quantity and switch on the bar portion that connects quantity and equal, annular position sets up one respectively between the adjacent bar portion and switches on the joint in switching on the cavity region between the joint, the baffle flushes with base open end tip between them, still be provided with a plurality of through wires holes on the lateral wall of base. The utility model discloses simple structure does benefit to and avoids taking place the short circuit between the adjacent wire, does benefit to stranded wound wire's wiring efficiency.

Description

A kind of termination

Technical field

The utility model relates to a kind of circuit connector part device, particularly relates to a kind of termination.

Background technology

Along with the progress of science and technology and the improvement of human lives, the mankind are to the demand of electric power and rely on more and more stronger, and the kind of electrical appliance in unit and family, quantity, power are increasing.The existing connecting line for electric power or signal of telecommunication conducting mostly is single strand of copper wire or multiply wrap wire, there is multiple wire jointing in huge electrical network.

For realizing the insulation of cable between close together in prior art, generally adopt RVV in the case.In connector lug junction, the factors such as possibility is comparatively large because of the through-put power of wire, connection resistance is comparatively large, it is bad to dispel the heat, insulating barrier is aging, naked section is longer, cause multiply wrap wire loose and two wires be close to are overlapped, cause short circuit, the lighter affects the normal work of electrical network and follow-up power consumption equipment, severe one initiation fire, causes people life property safety, and the structure how optimizing existing terminal box is further the important directions that human security electricity consumption is constantly explored.

Utility model content

For the problem that the structure how optimizing existing terminal box in above-mentioned prior art is further the important directions that human security electricity consumption is constantly explored, the utility model provides a kind of termination.

For the problems referred to above, a kind of termination that the utility model provides solves problem by following technical essential: a kind of termination, comprise base, gland and connecting bolt, described base is connected by connecting bolt with gland, described base is tubbiness, also be fixed with multiple conducting joint on inside the base plate of base, described base is also provided with dividing plate;

Described dividing plate comprises the ring part bar shaped portion equal with conducting joint quantity with quantity, on inside the base plate that base is fixed in the lower end of ring part, and in the hollow region of ring part between conducting joint, the front and back ends in bar shaped portion is separately fixed on the inner side of base and the outside of ring part, on inside the base plate that base is fixed in the bottom in bar shaped portion, and between adjacent bar shaped portion, a conducting joint is set respectively;

Dividing plate flushes with the openend end of base;

The sidewall of base is also provided with multiple position through wires hole corresponding with conducting joint.

Concrete, the gland arranged is connected on the openend of base by connecting bolt, the conducting joint arranged is the bridge needing connected wire to be communicated with for two in terminal box, preferably described conducting joint is set to copper billet, by arranging dividing plate, dividing plate comprises the vibrational power flow in ring part and bar shaped portion simultaneously, is convenient to be kept apart separately by each conducting joint by dividing plate, and the through wires hole of setting is used for the space lead-in conductor of keeping apart separately.Can avoid like this because the wire conducting metallic member that various factors causes directly contacts and causes adjacent wire short circuit.The terminal box of above version, because each conducting joint is segmented in different intervals, such multiply wrap wire is when completing wiring by the utility model, from cable conductive part dispersion from fine rule out not easily with adjacent conductive contact, therefore the utility model not only can stop cable short circuit in terminal box, also reduce the morphological requirements to cable head, be beneficial to wiring efficiency.

Further technical scheme is:

As a kind of version that there is better rigidity, be convenient to processing and manufacturing, be convenient to distinguish introducing or lead-in conductor, described base is barrel-shaped, cylindrically, and the dead in line of ring part and base, bar shaped portion is uniform in the form of a ring around the axis of ring part for ring part.

For ease of the handling of gland, as the preferred version of one, also comprise the bolt block be arranged on inside base plate, described bolt block is provided with the internal thread hole of axis and base axis conllinear, described connecting bolt becomes to be threaded with described internal thread hole.

For ease of conducting joint and wire connection, increase the contact area of conducting joint and wire to reduce tie point resistance, described conducting joint is provided with a more than line ball end, each line ball end includes the plug wire hole be arranged on corresponding conducting joint and the line pressing bolt be threaded on conducting joint, and described line pressing bolt is between the base plate and gland of base.In above structure, the length going deep into plug wire hole by line pressing bolt can realize constraint to wire and release, the version of line pressing bolt between the base plate and gland of base is convenient to conduction exposed part of the present utility model to cover between base and gland, is beneficial to the fail safe in the utility model use procedure.

For ease of processing and manufacturing, as the version between each structure a kind of with good combination intensity, described base, screw base and dividing plate are injection molded overall structure.

The utility model has following beneficial effect:

The utility model structure is simple, the conducting joint arranged is the bridge needing connected wire to be communicated with for two in terminal box, preferably described conducting joint is set to copper billet, by arranging dividing plate, dividing plate comprises the vibrational power flow in ring part and bar shaped portion simultaneously, be convenient to be kept apart separately by each conducting joint by dividing plate, the through wires hole of setting is used for the space lead-in conductor of keeping apart separately.Can avoid like this because the wire conducting metallic member that various factors causes directly contacts and causes adjacent wire short circuit.The terminal box of above version, because each conducting joint is segmented in different intervals, such multiply wrap wire is when completing wiring by the utility model, from cable conductive part dispersion from fine rule out not easily with adjacent conductive contact, therefore the utility model not only can stop cable short circuit in terminal box, also reduce the morphological requirements to cable head, be beneficial to wiring efficiency.

Accompanying drawing explanation

Fig. 1 is in a kind of termination described in the utility model specific embodiment, the structure of each parts on base and base and annexation schematic diagram;

Fig. 2 is the structural representation of a kind of termination described in the utility model specific embodiment.

Figure acceptance of the bid note is respectively: 1, base, and 2, gland, 3, connecting bolt, 4, conducting joint, 5, line ball end, 6, bar shaped portion, 7, ring part, 8, bolt block, 9, through wires hole, 10, dividing plate.

Embodiment

Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples.

Embodiment 1:

As Fig. 1 and Fig. 2, a kind of termination, comprises base 1, gland 2 and connecting bolt 3, described base 1 is connected by connecting bolt 3 with gland 2, described base 1, in tubbiness, is also fixed with multiple conducting joint 4, described base 1 is also provided with dividing plate 10 on inside the base plate of base 1;

Described dividing plate 10 comprises the ring part 7 bar shaped portion 6 equal with conducting joint 4 quantity with quantity, on inside the base plate that base 1 is fixed in the lower end of ring part 7, and in the hollow region of ring part 7 between conducting joint 4, the front and back ends in bar shaped portion 6 is separately fixed on the inner side of base 1 and the outside of ring part 7, on inside the base plate that base 1 is fixed in the bottom in bar shaped portion 6, and between adjacent bar shaped portion 6, a conducting joint 4 is set respectively;

Dividing plate 10 flushes with the openend end of both bases 1;

The sidewall of base 1 is also provided with multiple position through wires hole corresponding with conducting joint 49.

In the utility model, the conducting joint 4 arranged is the bridge needing connected wire to be communicated with for two in terminal box, preferably described conducting joint 4 is set to copper billet, by arranging dividing plate 10, dividing plate 10 comprises the vibrational power flow in ring part 7 and bar shaped portion 6 simultaneously, be convenient to be kept apart separately by each conducting joint 4 by dividing plate 10, the through wires hole 9 of setting is for the space lead-in conductor of keeping apart separately.Can avoid like this because the wire conducting metallic member that various factors causes directly contacts and causes adjacent wire short circuit.The terminal box of above version, because each conducting joint 4 is segmented in different intervals, such multiply wrap wire is when completing wiring by the utility model, from cable conductive part dispersion from fine rule out not easily with adjacent conductive contact, therefore the utility model not only can stop cable short circuit in terminal box, also reduce the morphological requirements to cable head, be beneficial to wiring efficiency.

Embodiment 2:

The present embodiment is further qualified on the basis of embodiment 1, as Fig. 1 and Fig. 2, as a kind of version that there is better rigidity, be convenient to processing and manufacturing, be convenient to distinguish introducing or lead-in conductor, described base 1 is barrel-shaped, ring part 7 cylindrically, and the dead in line of ring part 7 and both bases 1, bar shaped portion 6 is uniform in the form of a ring around the axis of ring part 7.

For ease of the handling of gland 2, as the preferred version of one, also comprise the bolt block 8 be arranged on inside base 1 base plate, described bolt block 8 is provided with the internal thread hole of axis and base 1 axis collinear, described connecting bolt 3 becomes to be threaded with described internal thread hole.

For ease of conducting joint 4 and wire connection, increases the contact area of conducting joint 4 and wire to reduce tie point resistance, described conducting joint 4 is provided with a more than line ball end 5, each line ball end 5 includes the plug wire hole be arranged on corresponding conducting joint 4 and the line pressing bolt 6 be threaded on conducting joint 4, and described line pressing bolt 6 is between the base plate and gland 2 of base 1.In above structure, the length going deep into plug wire hole by line pressing bolt 6 can realize constraint to wire and release, the version of line pressing bolt 6 between the base plate and gland 2 of base 1 is convenient to conduction exposed part of the present utility model to cover between base 1 and gland 2, is beneficial to the fail safe in the utility model use procedure.

Embodiment 3:

The present embodiment is further qualified on the basis of any one embodiment above, as Fig. 1 and Fig. 2, for ease of processing and manufacturing, as the version between each structure a kind of with good combination intensity, described base 1, screw base 7 are injection molded overall structure with dividing plate 10.

Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other execution modes drawn under the technical solution of the utility model, all should be included in protection range of the present utility model.

Claims

1. a termination, comprise base (1), gland (2) and connecting bolt (3), described base (1) is connected by connecting bolt (3) with gland (2), it is characterized in that, described base (1) is in tubbiness, also be fixed with multiple conducting joint (4) on inside the base plate of base (1), described base (1) be also provided with dividing plate (10);

Described dividing plate (10) comprises ring part (7) the bar shaped portion (6) equal with conducting joint (4) quantity with quantity, on inside the base plate that base (1) is fixed in the lower end of ring part (7), and ring part (7) is positioned at the hollow region between conducting joint (4), the front and back ends in bar shaped portion (6) is separately fixed on the inner side of base (1) and the outside of ring part (7), on inside the base plate that base (1) is fixed in the bottom in bar shaped portion (6), and between adjacent bar shaped portion (6), a conducting joint (4) is set respectively;

Dividing plate (10) flushes with both openend ends of base (1);

The sidewall of base (1) is also provided with the through wires hole (9) that multiple position is corresponding with conducting joint (4).

2. a kind of termination according to claim 1, it is characterized in that, described base (1) is in barrel-shaped, and ring part (7) cylindrically, and ring part (7) and base (1) both deads in line, bar shaped portion (6) are uniform in the form of a ring around the axis of ring part (7).

3. a kind of termination according to claim 2, it is characterized in that, also comprise the bolt block (8) be arranged on inside base (1) base plate, described bolt block (8) is provided with the internal thread hole of axis and base (1) axis collinear, described connecting bolt (3) becomes to be threaded with described internal thread hole.

4. a kind of termination according to claim 1, it is characterized in that, described conducting joint (4) is provided with a more than line ball end (5), each line ball end (5) includes the plug wire hole be arranged on corresponding conducting joint (4) and the line pressing bolt be threaded on conducting joint (4), and described line pressing bolt is positioned between the base plate of base (1) and gland (2).

5. according to a kind of termination in Claims 1-4 described in any one, it is characterized in that, described base (1), screw base (7) and dividing plate (10) are injection molded overall structure.