阅读说明：本技术 一种具有防触电功能的接线端子 (A kind of connecting terminal with electroshock-proof function ) 是由 黄霞 于 2018-05-25 设计创作，主要内容包括：本发明公开了一种具有防触电功能的接线端子,包括设置有螺栓孔的电器连接端和设置有箍片的线缆连接端,所述箍片的内侧还设置有多条条形棱；还包括设置于电器连接端上的连通槽,所述连通槽的其中一端与电器连接端的端部相接,连通槽的另一端与螺栓孔相接,且连通槽贯穿电器连接端的两侧；各条形棱上用于与箍片相连的一端为底端,各条形棱上与底端正对的一端为顶端,所述顶端呈顶尖状。本接线端子的结构设计可使得其与电力线缆的连接更为可靠,同时条形棱易于嵌入线缆中,同时本接线端子的结构设计利于本接线端子与电器带点连接和拆卸时操作人员的安全性。(The invention discloses a kind of connecting terminals with electroshock-proof function to be additionally provided with a plurality of bar shaped rib including being provided with the electric appliance connecting pin of bolt hole and being provided with the cable connecting pin of hoop pieces on the inside of the hoop pieces；It further include the connectivity slot being set on electric appliance connecting pin, wherein one end of the connectivity slot connects with the end of electric appliance connecting pin, and the other end of connectivity slot connects with bolt hole, and connectivity slot runs through the two sides of electric appliance connecting pin；For one end for being connected with hoop pieces it is bottom end on each bar shaped rib, with one end of bottom end face is top on each bar shaped rib, the top is in top shape.The structure design of this connecting terminal may make that it is more reliable with the connection of electric power cable, while bar shaped rib is easy to be embedded in cable, while the structure design of this connecting terminal is conducive to the safety of operator when this connecting terminal connect and dismantles with electric appliance band point.)

1. a kind of connecting terminal with electroshock-proof function, including being provided with the electric appliance connecting pin (2) of bolt hole (1) and being provided with The cable connecting pin (3) of hoop pieces (4), which is characterized in that a plurality of bar shaped rib (5) is additionally provided on the inside of the hoop pieces (4), it is described Bar shaped rib (5) is both with respect to the surface convex of hoop pieces (4), and the length direction of bar shaped rib (5) is each along the length of connecting terminal Direction；

It further include the connectivity slot (6) being set on electric appliance connecting pin (2), wherein one end of the connectivity slot (6) is connect with electric appliance The end at end (2) connects, and the other end of connectivity slot (6) connects with bolt hole (1), and connectivity slot (6) runs through electric appliance connecting pin (2) Two sides；

One end on each bar shaped rib (5) for being connected with hoop pieces (4) is bottom end, one end on each bar shaped rib (5) with bottom end face For top, the top is in top shape.

2. a kind of connecting terminal with electroshock-proof function according to claim 1, which is characterized in that the hoop pieces (4) For two panels, bar shaped rib (5) are provided on each hoop pieces (4).

3. a kind of connecting terminal with electroshock-proof function according to claim 2, which is characterized in that by wherein a piece of hoop The free end of piece (4) to the free end of another hoop pieces (4), a plurality of bar shaped rib (5) are successively intervally arranged.

4. according to claim 1 to a kind of connecting terminal with electroshock-proof function described in 3, which is characterized in that the wiring Terminal is to pass through integral structure made of forging or casting.

Technical field

The present invention relates to electric system connector art fields, more particularly to a kind of terminals with electroshock-proof function Son.

Background technique

Copper lug is also known as line nose, copper wiring nose, copper pipe nose, and connecting terminal etc. is to be connected to electricity for wire and cable Heavy connection in device equipment.

In the both ends of connecting terminal, bolt hole is generally arranged in one end for connecting with electrical equipment, by connecting bolt Realize the connection of connecting terminal and electrical equipment；The other end of connecting terminal is line end, is traditionally arranged to be in complete tubular Or be in hoop pieces shape, for complete tubular structure, by penetrating cable in cylindrical space, change tubular for tubular structure pressure The shape of structure, realize connecting terminal to the clamping of cable, for the line end for being in hoop pieces shape, by the way that cable is placed in hoop pieces On, then by winding hoop pieces, so that hoop pieces hoop is in the connection of completion and cable on cable.

The structure design for advanced optimizing connecting terminal, is ability to promote the reliability that connecting terminal is connect with cable Field technique personnel technical problem urgently to be resolved.

Summary of the invention

For the set forth above structure design for advanced optimizing connecting terminal, it is connect with cable with to promote connecting terminal The problem of reliability is those skilled in the art's technical problem urgently to be resolved, the present invention provides one kind to have protection against electric shock The structure design of the connecting terminal of function, this connecting terminal may make that it is more reliable with the connection of electric power cable, while originally connect The structure design of line terminals is conducive to the safety of operator when this connecting terminal connect and dismantles with electric appliance band point.

A kind of connecting terminal with electroshock-proof function provided by the invention is solved the problems, such as by following technical essential: one Kind has the connecting terminal of electroshock-proof function, and the electric appliance connecting pin including being provided with bolt hole is connected with the cable for being provided with hoop pieces End, is additionally provided with a plurality of bar shaped rib on the inside of the hoop pieces, surface convex of the bar shaped rib both with respect to hoop pieces, and bar shaped rib Length direction each along connecting terminal length direction；

It further include the connectivity slot being set on electric appliance connecting pin, wherein one end of the connectivity slot and the end of electric appliance connecting pin Portion connects, and the other end of connectivity slot connects with bolt hole, and connectivity slot runs through the two sides of electric appliance connecting pin；

For one end for being connected with hoop pieces it is bottom end on each bar shaped rib, with one end of bottom end face is to push up on each bar shaped rib End, the top are in top shape.

Specifically, in the present solution, the hoop pieces are this connecting terminal when connecting with cable, by rolling to it With the component of fixed cable, in the present solution, by being set as including bar shaped rib, when this programme connects multiply flexible wire, institute State in the embeddable stranded conductor of bar shaped rib, in this way, between conducting wire and connecting terminal have pulling force when, can by bar shaped rib by It cuts, improves the reliability that connecting terminal is connect with conducting wire.

In the present solution, the above connectivity slot is that the connection bolt connecting for realizing this connecting terminal with electric appliance draws bolt Hole or the channel for introducing bolt hole, in this way, can be first screwed on electric appliance when being carried out with electric appliance with being electrically connected to this connecting terminal Bolt is connected, while gos deep into connection bolt in electric appliance, and only can between connection bolt nut and electric appliance When realizing that electric appliance connecting pin is embedded in the gap width between the nut and electric appliance, by the connectivity slot as insertion connection spiral shell Bolt hole and the cooperation that connect bolt are realized in the channel of bolt；It, can first pine when carrying out electrification to this connecting terminal and electric appliance and separating Slack connection bolt, by the connectivity slot as the channel for drawing connection bolt, is realized this wiring after connection bolt absent-mindedness Terminal detaches the gap between nut and electric appliance.Therefore by above scheme, may make this connecting terminal connect with electric appliance band point and When disassembly, operator's contact electrification device time is as few as possible, achievees the purpose that improve operating personnel's safety.

In the present solution, the top is that bar shaped rib is embedded in the one of cable first during hoop pieces deformation grip cable End, by being set as the top in top shape, in this way, the introducing in the top of top shape as bar shaped rib insertion cable above End, bootable bar shaped rib are smoothly embedded in cable.

Further technical solution are as follows:

Specifically, be so that this connecting terminal is more prone to produce deformation in fixed conducting wire, while this connecting terminal with lead There is stronger tensile property, setting are as follows: the hoop pieces are two panels, in each hoop pieces after line is fixed between connecting terminal and conducting wire It is provided with bar shaped rib.

After this connecting terminal and conducting wire are fixed to there is stronger tensile property between connecting terminal and conducting wire, as Concrete implementation mode, by the free end to the free end of another hoop pieces of wherein a piece of hoop pieces, a plurality of bar shaped rib is successively spaced Arrangement.

As concrete implementation mode, the connecting terminal is to pass through integral structure made of forging or casting.

The invention has the following advantages:

In the present solution, the hoop pieces are this connecting terminal when connecting with cable, by being rolled it with fixation The component of cable, in the present solution, by being set as including bar shaped rib, when this programme connects multiply flexible wire, the bar shaped In the embeddable stranded conductor of rib, in this way, can be cut by bar shaped rib when there is pulling force between conducting wire and connecting terminal, improve The reliability that connecting terminal is connect with conducting wire.

In the present solution, the above connectivity slot is that the connection bolt connecting for realizing this connecting terminal with electric appliance draws bolt Hole or the channel for introducing bolt hole, in this way, can be first screwed on electric appliance when being carried out with electric appliance with being electrically connected to this connecting terminal Bolt is connected, while gos deep into connection bolt in electric appliance, and only can between connection bolt nut and electric appliance When realizing that electric appliance connecting pin is embedded in the gap width between the nut and electric appliance, by the connectivity slot as insertion connection spiral shell Bolt hole and the cooperation that connect bolt are realized in the channel of bolt；It, can first pine when carrying out electrification to this connecting terminal and electric appliance and separating Slack connection bolt, by the connectivity slot as the channel for drawing connection bolt, is realized this wiring after connection bolt absent-mindedness Terminal detaches the gap between nut and electric appliance.Therefore by above scheme, may make this connecting terminal connect with electric appliance band point and When disassembly, operator's contact electrification device time is as few as possible, achievees the purpose that improve operating personnel's safety.

In the present solution, the top is that bar shaped rib is embedded in the one of cable first during hoop pieces deformation grip cable End, by being set as the top in top shape, in this way, the introducing in the top of top shape as bar shaped rib insertion cable above End, bootable bar shaped rib are smoothly embedded in cable.

Detailed description of the invention

Fig. 1 is a kind of structural representation of one specific embodiment of connecting terminal with electroshock-proof function of the present invention Figure.

Appended drawing reference in figure is successively are as follows: 1, bolt hole, 2, electric appliance connecting pin, 3, cable connecting pin, 4, hoop pieces, 5, bar shaped Rib, 6, connectivity slot.

Specific embodiment

Below with reference to embodiment, the present invention is described in further detail, but structure of the invention be not limited only to it is following Embodiment.