CN208570957U - A kind of connecting terminal of the optional mode of connection - Google Patents

Abstract

The utility model discloses a kind of connecting terminals of optional mode of connection, including U-shaped copper bar, the U-shaped copper bar includes the first lower plate, groove, mounting hole are set in first lower plate, gusset piece, the gusset piece includes connection lower plate, connection upper plate, connecting sideplate, one end of the connection lower plate has extension, the end of extension is set there are two locating part, the upper surface of the connection upper plate has groove, and clamping plate, the clamping plate includes upper clamp plate, lower clamp plate, copper bar, the copper bar are equipped with wiring hole, screw hole.By on the basis of original fast-wiring U-shaped copper bar, connector is arranged on U-shaped copper bar to be connected with copper bar, available for different connection modes is generated for wiring selection, structure is simple, it is easy for installation, the alternative mode of connection of fast-wiring and fastened by screw is realized, and, the conducting that is connected of both fast-wiring and fastened by screw, substantially increases associativity, the diversity of the mode of connection of connecting terminal.

Description

A kind of connecting terminal of the optional mode of connection

Technical field

The utility model relates to connecting terminals, and in particular to a kind of connecting terminal of the optional mode of connection.

Background technique

Currently, existing connecting terminal is when accessing conducting wire, the mode of connection is relatively simple, and fast quick access may be selected without one kind The knockdown structure of the mode of connection of line and fastened by screw.

Summary of the invention

In view of the above technical problems, the utility model provides a kind of connecting terminal of optional mode of connection, by On the basis of original fast-wiring U-shaped copper bar, connector is set on U-shaped copper bar and is connected with copper bar, generating available for different connection modes can It being selected for wiring, structure is simple, and it is easy for installation, the alternative mode of connection of fast-wiring and fastened by screw is realized, also, The conducting that is connected of both fast-wiring and fastened by screw, substantially increases associativity, the diversity of the mode of connection of connecting terminal.

In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of optional mode of connection Connecting terminal, the U-shaped copper bar including can be used for wiring,

The U-shaped copper bar includes the first lower plate, and groove, other side setting peace is arranged in the side of first lower plate one end Hole is filled,

Gusset piece, the gusset piece include connection lower plate, connection upper plate, connecting sideplate, couple upper plate and couple lower plate The same side is connected by connecting sideplate, and one end of the connection lower plate has prolongs along what the connection lower plate length direction extended Extending portion, the end of extension are set there are two locating part, and one of locating part is mounted in groove, another locating part is mounted on In mounting hole, the quantity for coupling upper plate has several, and is spaced apart in the gusset piece length direction, the connection upper plate Upper surface has groove,

Clamping plate, the clamping plate include upper clamp plate, lower clamp plate, and upper clamp plate is connected with lower clamp plate one end, are had between the other end Interval, arch upward downwards in the middle part of upper clamp plate so that clamping plate in K font, upper clamp plate and lower clamp plate by the gusset piece and U-shaped copper bar Fixation is clamped,

Copper bar, the copper bar are block structure, and the copper bar is equipped with wiring hole, screw hole, screw hole is arranged on copper bar By the wiring hole radial communication wiring hole,

The quantity of wiring hole is no less than the quantity for coupling upper plate, and each connection upper plate is inserted into a wiring hole.

The section of groove is inverted trapezoidal as a preferred embodiment of the above solution,.

Wiring hole is U-shaped hole as a preferred embodiment of the above solution,.

The beneficial effects of the utility model are: being set on U-shaped copper bar by the basis of original fast-wiring U-shaped copper bar It sets connector to be connected with copper bar, generates available for different connection modes for wiring selection, structure is simple, and it is easy for installation, it realizes quickly The alternative mode of connection of wiring and fastened by screw, also, the conducting that is connected of both fast-wiring and fastened by screw, greatly improve The associativity of the mode of connection of connecting terminal, diversity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the explosive view of Fig. 1 (fixed plate, elastic slice are not shown)；

Fig. 3 is the structural schematic diagram of gusset piece；

Fig. 4 is the perspective view of gusset piece；

Fig. 5 is the structural schematic diagram of clamping plate；

Fig. 6 is the perspective view of clamping plate；

Fig. 7 is the structural schematic diagram of copper bar；

Fig. 8 is the top view of Fig. 7；

Fig. 9 is the perspective view of copper bar；

Figure 10 is the structural schematic diagram of fast-wiring U-shaped copper bar；

Figure 11 is the exploded view of Figure 10；

Figure 12 is the structural schematic diagram of U-shaped copper bar；

Figure 13 is the main view of U-shaped copper bar；

Figure 14 is that Figure 13 is right view；

Figure 15 is the bottom view of Figure 13；

Figure 16 is the structural schematic diagram of elastic slice；

Figure 17 is the structural schematic diagram of fixed plate；

Figure 18 is the perspective view of fixed plate.

Specific embodiment

Below with reference to embodiment, specific embodiment of the present utility model is further described.

As shown in figs 1-9, a kind of connecting terminal of the optional mode of connection, the U-shaped copper bar 1 including can be used for wiring, institute Stating U-shaped copper bar includes the first lower plate 11, groove 113 is arranged in the side of first lower plate one end, mounting hole is arranged in the other side 112。

Gusset piece 4, the gusset piece include connection lower plate 42, connection upper plate 43, connecting sideplate, are coupled under upper plate and connection The same side of plate is connected by connecting sideplate, and one end of the connection lower plate has extends along the connection lower plate length direction Extension 41, the end of extension sets there are two locating part 411, and one of locating part is mounted in groove, another limit Position part is mounted in mounting hole, and the quantity for coupling upper plate has several, and is distributed at gusset piece length direction interval 44, institute The upper surface for stating connection upper plate has groove, and in the gusset piece width direction, the section of groove is trapezoidal, and groove is in institute It states in gusset piece width direction, it is logical that groove both ends draw logical or groove ends positioned at upper plate free end side to draw, that is, groove is Half through slot that through slot or a layback lead to.

Clamping plate 5, the clamping plate include upper clamp plate 51, lower clamp plate 52, and upper clamp plate is connected with lower clamp plate one end, between the other end Arch upward downwards with interval, in the middle part of upper clamp plate so that clamping plate in K font, upper clamp plate and lower clamp plate by the gusset piece and U-shaped Copper bar clamps fixation.

Copper bar 6, the copper bar are block structure, and the copper bar is equipped with wiring hole 61, which is U-shaped hole, copper bar Upper setting screw hole 62, screw hole is by the wiring hole radial communication wiring hole.

The quantity of wiring hole is no less than the quantity for coupling upper plate, and each connection upper plate is inserted into a wiring hole, preferably connects String holes is identical with the connection quantity of upper plate.

In the above scheme, it is conducted between copper bar and U-shaped copper bar.

It is first then to be caught in installation in a locating part in the U-shaped wiring hole for penetrate copper bar by the connection upper plate of gusset piece Hole, another locating part are caught in groove, then are firmly clamped after being assembled gusset piece and U-shaped copper bar with clamping plate.Because of U-shaped copper Row itself has a kind of mode of connection, therefore, is formed between copper bar and the knockdown structure of the mode of connection may be selected, structure letter It is single, it is easy for installation, realize the fast-wiring of U-shaped copper bar and the alternative mode of connection of fastened by screw, also, fast-wiring With the conducting that is connected of both fastened by screw, associativity, the diversity of the mode of connection of connecting terminal are substantially increased.

Wherein, the fast-wiring part of U-shaped copper bar specifically includes as follows, as shown in Figure 10-18:

Including U-shaped copper bar, the U-shaped copper bar 1 include the first upper plate 13, the first lower plate 11 and by first upper plate and The first side plate 12 that first upper plate and the first lower plate are connected by first lower plate the same side, the first side plate upper end have wiring Hole, the wiring hole are U-shaped wiring hole 121, and the first upper plate inner surface has several along the first upper plate length direction interval The V-shaped groove of distribution, and the length direction of the V-shaped groove is the first upper plate width direction, the V-shaped groove is drawn in the first upper plate free end Logical, first lower plate is equipped with several detents 111 being spaced apart, in the free end of first upper plate and the first lower plate With symmetrically arranged first mounting groove 132, hole 131, the U-lag position on the first upper plate are provided between two neighboring V-shaped groove Between two neighboring V-shaped groove.

Elastic slice 2, the elastic slice include the second upper plate, the second lower plate 21 and same by second upper plate and the second lower plate The second side plate 22 that second upper plate and the second lower plate are connected by side, the width of the second side plate less than the first side plate width, There is through-hole identical with the detent quantity or groove 211, detent is assemblied in through-hole or groove, on second in second lower plate Plate includes ontology 23, and ontology one end is connect with the second side plate, and the other end is provided with several clamping plates 24, pressing plate 25, the pressure Plate and clamping plate are staggered along the second upper plate length direction, and the quantity of clamping plate is identical with V-shaped groove quantity, the quantity of pressing plate and hole Quantity is identical, and the free end of second lower plate is provided with the second mounting groove 212 identical with the first installation slot number, each Clamping plate is corresponding to be assemblied in the V-shaped groove, and pressing plate is located at the lower section of corresponding aperture, and specifically, elastic slice is formed by sheet metal bending, Plate is through inside bending 60-65 degree for the first time, and preferably 62.6 degree formation the second lower plates, the second side plate, the second side plate is through second Inside bending, the secondary bending 60-65 degree, it is preferable that 62.35 degree of formation second side plates, ontology, ontology through the inside bending of third time, Bending 35-45 degree, preferably 40 degree form ontology, pressing plate, and ontology is through the 4th outside bending, bending angle 10-15 degree, preferably 13 degree form ontology, clamping plate, and elastic slice is formed after Jing Sici bending, and the opening width of elastic slice is greater than second side board width, so that In the case where pressing plate pushes, clamping plate can link with pressing plate and separate with the first upper plate (part where V-shaped groove).

Fixed plate 3, the fixed plate include that upper beam 31, underbeam 33 and several arrange at upper beam length direction interval The vertical bar 32 of cloth, vertical bar one end connect upper beam, and the other end connects underbeam.

Vertical bar lower end is mounted on the first mounting groove and the second mounting groove of the first lower plate, and upper end is mounted on the peace of the first upper plate In tankage, upper beam is located on the outside of the first upper plate, and underbeam is located at the U-shaped copper bar, elastic slice, fixed plate phase on the outside of the second lower plate Fixation forms connecting terminal.

When assembly, first by the V-shaped groove on the clamping plate alignment U-shaped copper bar on elastic slice, elastic slice is then pushed into U-shaped by fixture In copper bar, after the detent of U-shaped copper bar has sticked into the through-hole or groove of the second lower plate, then it is installed in place；Finally fixed plate is borrowed It helps fixture fixed in the first mounting groove, the second mounting groove, installs.

When fast-wiring, external force passes through hole, by lower platen, at this point, under the linkage of pressing plate, clamping plate and V-shaped groove place portion The first upper plate divided separates, and conducting wire is pierced into from wiring hole, unclamps pressing plate, the first upper plate of part closes where clamping plate and V-shaped groove It closes, to firmly clamp conducting wire.The structure of the fast-wiring of this connecting terminal, structure is simple, easy for installation, realizes and connects The function of line terminals fast-wiring.

For those skilled in the art, technical solution documented by foregoing embodiments can still be repaired Change or equivalent replacement of some of the technical features, it is within the spirit and principle of the utility model, made any Modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.

Claims (3)

1. a kind of connecting terminal of the optional mode of connection, the U-shaped copper bar including can be used for wiring, which is characterized in that further include Gusset piece, clamping plate, copper bar；

The U-shaped copper bar includes the first lower plate, and groove, other side setting installation is arranged in the side of first lower plate one end Hole；

The gusset piece includes connection lower plate, connection upper plate, connecting sideplate, and connection upper plate and the same side for coupling lower plate pass through connection Side plate connection is connect, one end of the connection lower plate has the extension extended along the connection lower plate length direction, extension End set there are two locating part, one of locating part is mounted in groove, another locating part is mounted in mounting hole, connection The quantity for connecting plate has several, and is spaced apart in the gusset piece length direction, and the upper surface of the connection upper plate has Groove；

The clamping plate includes upper clamp plate, lower clamp plate, and upper clamp plate is connected with lower clamp plate one end, has interval, upper folder between the other end It arches upward downwards in the middle part of plate so that the gusset piece and U-shaped copper bar are clamped fixation in K font, upper clamp plate and lower clamp plate by clamping plate；

The copper bar is block structure, and the copper bar is equipped with wiring hole, screw hole is arranged on copper bar, screw hole is by the wiring Hole radial communication wiring hole；

The quantity of wiring hole is no less than the quantity for coupling upper plate, and each connection upper plate is inserted into a wiring hole.

2. a kind of connecting terminal of the optional mode of connection as described in claim 1, which is characterized in that the section of groove is to fall It is trapezoidal.

3. a kind of connecting terminal of the optional mode of connection as described in claim 1, which is characterized in that wiring hole is U-shaped hole.