CN201178140Y

CN201178140Y - Magnet through buckle

Info

Publication number: CN201178140Y
Application number: CNU2007200604774U
Authority: CN
Inventors: 戴忠果
Original assignee: ZHONGSHAN RISING DRAGON FOREIGN TECHNOLOGY Co Ltd
Current assignee: Guangzhou Rising Dragon Electronics and Plastics Technology Co Ltd
Priority date: 2007-11-27
Filing date: 2007-11-27
Publication date: 2009-01-07
Anticipated expiration: 2017-11-27

Abstract

The utility model discloses a conjoint clamping buckle used for connecting an electric main and branch lines, and characterized in that the conjoint clamping buckle includes a fastener and a pin with the branch lines. The fastener consists of an upper buckle slab, a lower buckle slab and a retaining ring; clamping grooves which are matched mutually and can clamp the electric main are respectively formed on the upper buckle slab and the lower buckle slab; the upper buckle slab and the lower buckle slab are fastened by the retaining ring and buckled together; a buckle seat which can fix the pin us arranged on the upper buckle slab; and a penetrating copper sheet is arranged at the front end of the pin, and connected with the electric main in the fastener after passing through a concave hole in the buckle seat. The utility model aims to provide a conjoint clamping buckle for overcoming the defects of the prior art, and provide the conjoint clamping buckle with the advantages of convenient and firm installation and high sealing performance.

Description

A kind of bumping worn buckle

[technical field]

The utility model relates to a kind of buckle, particularly a kind ofly is used to connect bumping of electric main and branch line and wears buckle, and it belongs to the low-voltage electrical apparatus manufacturing industry.

[background technology]

Originally, draw two separated times on main line mainly was that wearing or featuring stage armour electric main skin is peeled off, picked out separated time again, was sealed to form with adhesive plaster at last.Such installation procedure is very loaded down with trivial details, and uses underaction, is not suitable for large-scale production, and sealing property is also poor, and tension, resistance to torsion are not good, thus the metal connecting line in inside be prone to get rusty, short circuit or even by the problem of pullling and rupturing.

[utility model content]

The purpose of this utility model is to provide a kind of bumping to wear buckle, and it overcomes the deficiencies in the prior art part, provides a kind of easy for installation, firm, and buckle is worn in bumping that sealing is strong.

The purpose of this utility model is achieved in that

A kind of bumping worn buckle, be used to connect electric main and branch line, it is characterized in that the plug that comprises fastener and have branch line, fastener is made up of last cramp, following cramp, retaining ring, under reaching, last cramp is respectively equipped with the draw-in groove that cooperatively interacts and electric main can be clamped on the cramp, it is described that to go up cramp and following cramp fastening and snap together by retaining ring, on last cramp, be provided with the Button Block that plug can be fixed, the front end of described plug is provided with to insert wears copper sheet, inserts to wear the shrinkage pool that copper sheet passes in the Button Block and be connected with electric main in the fastener.

Aforesaid a kind of bumping worn buckle, it is characterized in that the both sides of plug head are provided with locating piece, but the both sides of described Button Block is provided with the hole clipping of stationary positioned piece.

Aforesaid a kind of bumping worn buckle, it is characterized in that being provided with on plug directed piece, is provided with the gathering sill that matches with directed piece in the inboard of Button Block.

Aforesaid a kind of bumping worn buckle, it is characterized in that an end of retaining ring is provided with catching groove 131, and the other end is provided with the projection that matches with catching groove.

Aforesaid a kind of bumping worn buckle, it is characterized in that also being provided with on the described Button Block be arranged on plug on the groove that matches of lead-in wire cover.

Aforesaid a kind of bumping worn buckle, it is characterized in that describedly inserting that to wear copper sheet be " V " type.

Aforesaid a kind of bumping worn buckle, it is characterized in that being carved with on the described retaining ring with fastener in draw-in groove corresponding " " reach "+".

The utility model compared with prior art has following advantage:

1, fastener can be fixed on the optional position of electric main flexibly and can arbitrarily move on electric main, and the plug that has a branch line is worn outside rubber that copper sheet punctures the electric main that is fixed in the fastener and is made it both are connected by inserting, and can not produce short circuit, because fastener and plug all are shaped by the plastic cement integrated through injection molding, make that the utility model sealing is strengthened, waterproof, installation be also convenient, use flexibly firm and difficult drop-off.

2, " " on the retaining ring reaches "+" handled easily person and correctly installs, and hole clipping that is provided with on Button Block and gathering sill can make plug import and be buckled on the Button Block firmly by correct direction.

3, " V " type on the plug is inserted and to be worn copper sheet and can the plain conductor in the electric main be fastened firmly, makes that the connection between them is tightr, and the connectedness of lead is better; In addition, insert and to wear copper sheet and also adopt the both positive and negative polarity design that misplaces at interval, guaranteed the problem that in the process of puncturing, can not be short-circuited.

[description of drawings]

Fig. 1 is the utility model stereogram 1;

Fig. 2 is the utility model stereogram 2;

Fig. 3 is the schematic diagram of the utility model plug;

Fig. 4 is the schematic diagram of the utility model fastener.

[embodiment]

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

Shown in Fig. 1-4, a kind of bumping worn buckle, be used to connect electric main and branch line, comprise fastener 1 and have the plug 2 of branch line, fastener 1 is by last cramp 11, following cramp 12, retaining ring 13 is formed, under reaching, last cramp 11 is respectively equipped with the draw-in groove 14 that cooperatively interacts and electric main can be clamped on the cramp 12, it is described that to go up cramp 11 and following cramp 12 fastening and snap together by retaining ring 13, on last cramp 11, be provided with the Button Block 16 that plug 2 can be fixed, the front end of described plug 2 is provided with to insert wears copper sheet 21, inserts to wear the shrinkage pool 15 that copper sheet 21 passes in the Button Block 16 and be connected with electric main in the fastener 1.

Both sides at plug 2 front ends are provided with locating piece 22, but are provided with the hole clipping 17 of stationary positioned piece 22 in the both sides of Button Block 16; On plug 2, be provided with directed piece 23, be provided with the gathering sill 18 that matches with directed piece 23 in the inboard of Button Block 16; Also be provided with on the described Button Block 16 be arranged on plug 2 on lead-in wire cover 24 grooves that match 19.

End at retaining ring 13 is provided with catching groove 131, and the other end is provided with the projection 132 that matches with catching groove 131; Be carved with on the described retaining ring 13 with fastener 1 in draw-in groove 14 corresponding " " reach "+".

The described slotting copper sheet 21 of wearing is " V " type.

Shown in Fig. 1-4, during installation, the operator by fastener 1 with the electric main clip in the draw-in groove 14 of fastener, the plug 2 that will have a branch line inserts in the Button Block 16 on the fasteners 1, the locating piece 22 of plug 2 both sides is fixing by the hole clipping 17 of Button Block 16 both sides, " V " type of plug 2 front ends is inserted and to be worn copper sheet 21 and pass shrinkage pool 15 under the Button Block 16 and be inserted on the electric main in the fastener 1, insert and wear the rubber that copper sheet 21 can puncture the electric main outside, branch line is connected with electric main, in addition, insert and to wear copper sheet and also adopt the both positive and negative polarity design that misplaces at interval, guaranteed the problem that in the process of puncturing, can not be short-circuited.

Claims

1, a kind of bumping worn buckle, be used to connect electric main and branch line, it is characterized in that the plug (2) that comprises fastener (1) and have branch line, fastener (1) is by last cramp (11), following cramp (12), retaining ring (13) is formed, under reaching, last cramp (11) is respectively equipped with the draw-in groove (14) that cooperatively interacts and electric main can be clamped on the cramp (12), it is described that to go up cramp (11) and following cramp (12) fastening and snap together by retaining ring (13), on last cramp (11), be provided with the Button Block (16) that plug (2) can be fixed, the front end of described plug (2) is provided with to insert wears copper sheet (21), inserts to wear the shrinkage pool (15) that copper sheet (21) passes in the Button Block (16) and be connected with electric main in the fastener (1).

2, a kind of bumping according to claim 1 worn buckle, it is characterized in that the both sides of plug (2) front end are provided with locating piece (22), described Button Block (16) but both sides be provided with the hole clipping (17) of stationary positioned piece (22).

3, a kind of bumping according to claim 2 worn buckle, it is characterized in that being provided with on plug (2) directed piece (23), is provided with the gathering sill (18) that matches with directed piece (23) in the inboard of Button Block (16).

4, a kind of bumping according to claim 1 worn buckle, it is characterized in that an end of retaining ring (13) is provided with catching groove (131), and the other end is provided with the projection (132) that matches with catching groove (131).

5, wear buckle according to claim 1,3 described a kind of bumping, it is characterized in that also being provided with on the described Button Block (16) be arranged on plug (2) on the groove (19) that matches of lead-in wire cover (24).

6, a kind of bumping according to claim 1 worn buckle, it is characterized in that describedly inserting that to wear copper sheet (21) be " V " type.

7, a kind of bumping according to claim 4 worn buckle, it is characterized in that being carved with on the described retaining ring (13) with fastener (1) in draw-in groove (14) corresponding " " reach "+".