CN201616526U

CN201616526U - Bus bar crimping terminal

Info

Publication number: CN201616526U
Application number: CN2010201302326U
Authority: CN
Inventors: 袁红彬
Original assignee: Individual
Current assignee: Yuan Hongbin; Zhu Yongsheng
Priority date: 2010-03-12
Filing date: 2010-03-12
Publication date: 2010-10-27
Anticipated expiration: 2020-03-12

Abstract

The utility model relates to a bus bar crimping terminal, which belongs to the technical field of electric power transmission facilities. A conducting clamp base and a clamp spring are mounted inside an insulation clamp cover of the bus bar crimping terminal, the conducting clamp base is lined on the inner wall of the insulation clamp cover and extends to form an external extending end from the bottom of the insulation clamp cover, the clamp spring is formed by a perpendicular surface and an inclined folding edge surface which are in transitional connection through a circular-arc elbow, the perpendicular surface approaches a first side of the inner wall of the insulation clamp cover and is positioned with a first surface of the conducting clamp base via a clinging form, the circular-arc elbow is hinged in the insulation clamp cover through a limiting shaft, the inclined folding edge surface extends towards a second side opposite to the first side of the inner wall of the insulation clamp cover and tends to be abutted on a second surface of the conducting clamp base, the upper end of the insulation clamp cover is inserted into a button with the lower end pressed on the inclined folding edge surface, and one side of the button is provided with a bus bar penetrating hole leading to the second surface of the conducting clamp base. The bus bar crimping terminal does not need an auxiliary tool when mounting and connecting, is extremely convenient, is compact in structure and can form self-locking, thereby ensuring reliable wiring and operating safely.

Description

Crimping terminal of collector belt

Technical field

The utility model relates to a kind of binding post, and especially a kind of crimping terminal of collector belt belongs to technical field of electric power transmission facility.

Background technology

Understand according to the applicant, existing crimping terminal of collector belt mainly by insulation clamp hood, conflux the band jump ring be connected base and constitute.The distinct disadvantage that reflects in its use be attaching conflux when band need be by instrument, cumbersome.In addition, require to have bigger space in the card cover cavity during attaching, therefore whole volume is bigger.

The utility model content

The purpose of this utility model is: at the shortcoming that above-mentioned prior art exists, propose a kind of crimping terminal of collector belt that patches convenience, compact conformation.

In order to reach above purpose, crimping terminal of collector belt of the present utility model contains the inner insulation clamp hood that forms cavity volume, settles conduction deck and jump ring in the described insulation clamp hood; Described conduction deck lining is stuck in the inwall of insulation clamp hood, and extends from the insulation clamp hood bottom and to be used for the overhanging end that is connected with printed board; Described jump ring is made of the vertical plane and the inclination flanging face that connect by the arc bend transition; Described vertical plane relies on first side of insulation clamp hood inwall, with first location of fitting of described conduction deck; Described arc bend is hinged in insulation clamp hood by limit shaft; Described inclination flanging faces second side of relative first side of insulation clamp hood inwall and extends, and has the trend that is pressed on second of the described conduction deck; The plug-in mounting lower end, upper end of described insulation clamp hood is pressed in the button on the described inclination flanging face, and a side of described button has the tape punching of confluxing of leading to second of described conduction deck.

When band is confluxed in attaching, as long as push button, jump ring is bent downwardly, and the elongated end of inclination flanging face breaks away from second of deck, and put into the band that confluxes this moment from perforation, release button again, jump ring will be pushed down the band that confluxes, and it is reliably contacted with second of deck, need not aid in the attaching, free-handly just can finish, very convenient.Its compact conformation need not big attaching space.And when upwards band was confluxed in drawing, jump ring will make to conflux was with second that presses to deck more tightly, forms self-locking, thereby has guaranteed that wiring is reliable, work safety.

After the energising, electric current is imported crimping terminal of collector belt by busbar, through the conduction of deck, electric current is imported printed board, is exported by the diode in the printed board again.When band was confluxed in dismounting, as long as push button, the band that can will conflux is extracted out, and was equally very convenient.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the perspective view (removing end cap) of an embodiment of the utility model.

Fig. 2 is the two-dimensional structure schematic diagram of Fig. 1 embodiment.

Fig. 3 is the structural representation of stage clip among Fig. 1 embodiment.

Fig. 4 is the end view of Fig. 3.

Fig. 5 is the vertical view of Fig. 3.

Fig. 6 is the structural representation of conduction deck among Fig. 1 embodiment.

Fig. 7 is the end view of Fig. 6.

Fig. 8 is the vertical view of Fig. 6.

Embodiment

Embodiment one

The crimping terminal of collector belt of present embodiment as shown in Figure 1 and Figure 2, the inner cavity volume that forms of insulation clamp hood 1, a side opening, end cap cover that the back constitutes terminal body on opening.Settle conduction deck 4 and jump ring 3 in the insulation clamp hood 1.Conduction deck 4 is bent into " door " font by conducting metal shown in Fig. 6 to 8, have first 4-3, second 4-4 relative with first, and the joint face 4-5 that connects first and second.Be shaped on positioning convex point 4-2 on first 4-3.During arrangement, conduction deck 4 lining is stuck in the inwall of insulation clamp hood 1, and extends from insulation clamp hood 1 bottom and to be used for the overhanging end 4-1 that is connected with printed board.Jump ring 3 is made of the vertical plane 3-1 and the inclination flanging face 3-4 that connect by arc bend 3-3 transition shown in Fig. 3 to 5, and the edge of inclination flanging face 3-4 bends out the locking limit 3-5 that is shaped on locking tooth 3-6, its global approximation " people " font.Be shaped on the vertical plane 3-1 and conduct electricity the corresponding location of first positioning convex point 4-2 of deck depression 3-2.During arrangement, vertical plane 3-1 relies on first side of insulation clamp hood 1 inwall, with first 4-1 applying of conduction deck 4, and location notch 3-2 and positioning convex point 4-2 engagement location.Arc bend 3-3 is hinged in insulation clamp hood 1 by limit shaft 2.Inclination flanging face 3-4 extends towards second side of relative first side of insulation clamp hood 1 inwall, has the trend that is pressed on 3 second 4-4 of conduction deck.The plug-in mounting lower end, upper end of insulation clamp hood 1 is pressed in the button 6 on the inclination flanging face, and the lower end of button 6 forms the oblique angle that matches with inclination flanging face.One side of button 6 has the tape punching 5 of confluxing of leading to second 4-4 of conduction deck.

When band was confluxed in attaching, push button 6 was bent downwardly jump ring 3, and the locking limit of inclination flanging face breaks away from second of deck, formed to insert the gap.Put into to conflux and be with 7 (referring to Fig. 2) this moment from perforation, treats its back in place release button 6, and jump ring 3 is under himself elastic reaction, to push down confluxes is with 7, it is reliably contacted with second of deck 4, and the attaching process need not aid, free-handly just can finish very easily.When drawing is upwards confluxed when being with 7, jump ring will make the band that confluxes press to second of deck more tightly, and form reliable self-locking by the locking tooth on locking limit, and pulling capacity is big more, locks tightly more, thereby has guaranteed that wiring is reliable, work safety.The attaching of being with of more than confluxing only needs less space to get final product, so the present embodiment compact conformation, and volume is small and exquisite.

After the energising, electric current is imported crimping terminal of collector belt by busbar, through the conduction of conduction deck, electric current is imported printed board, is exported by the diode in the printed board again.When band was confluxed in dismounting, as long as push button is removed the self-locking of jump ring, the band that can conveniently will conflux was unimpededly extracted out.

In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.

Claims

1. a crimping terminal of collector belt contains the inner insulation clamp hood that forms cavity volume, settles conduction deck and jump ring in the described insulation clamp hood; It is characterized in that: described conduction deck lining is stuck in the inwall of insulation clamp hood, and extends from the insulation clamp hood bottom and to be used for the overhanging end that is connected with printed board; Described jump ring is made of the vertical plane and the inclination flanging face that connect by the arc bend transition; Described vertical plane relies on first side of insulation clamp hood inwall, with first location of fitting of described conduction deck; Described arc bend is hinged in insulation clamp hood by limit shaft; Described inclination flanging faces second side of relative first side of insulation clamp hood inwall and extends, and has the trend that is pressed on second of the described conduction deck; The plug-in mounting lower end, upper end of described insulation clamp hood is pressed in the button on the described inclination flanging face, and a side of described button has the tape punching of confluxing of leading to second of described conduction deck.

2. crimping terminal of collector belt according to claim 1 is characterized in that: be shaped on positioning convex point on first of described conduction deck, be shaped on the location depression corresponding with described positioning convex point on the vertical plane of described jump ring; During arrangement, the location notch of described vertical plane and described positioning convex point engagement location.

3. crimping terminal of collector belt according to claim 2 is characterized in that: the edge of described inclination flanging face bends out the locking limit that is shaped on locking tooth.

4. crimping terminal of collector belt according to claim 3 is characterized in that: the lower end of described button forms the oblique angle that matches with inclination flanging face.