CN2248930Y - Blocking-in type wire connecting means - Google Patents
Blocking-in type wire connecting means Download PDFInfo
- Publication number
- CN2248930Y CN2248930Y CN 95235148 CN95235148U CN2248930Y CN 2248930 Y CN2248930 Y CN 2248930Y CN 95235148 CN95235148 CN 95235148 CN 95235148 U CN95235148 U CN 95235148U CN 2248930 Y CN2248930 Y CN 2248930Y
- Authority
- CN
- China
- Prior art keywords
- reed
- wire
- line
- contact point
- wire spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a clamping-type wire connector, which is characterized in that an upper and a lower wire clamping reeds are arranged in a base of a wire connecting row, wherein, the upper end of the upper wire clamping reed is provided with a wire clamping opening for a wire with a thick linear diameter and a wire clamping opening for a wire with a thin linear diameter, and the wire clamping openings are provided with knife edges for extending the wire; the lower end of the upper wire clamping reed is provided with an elastic contact point. The lower end of lower wire clamping reed is provided with a wire clamping opening with a knife edge for extending the wire, and the upper end of the lower wire clamping reed is provided with an elastic contact point. The elastic contact points of the upper and the lower wire clamping reeds contact each other. The utility model can be used as the wire connector in a communication system and a computer network, as well as can be used as a wire connector to form a distribution frame, a distribution cabinet, a cable box, etc. The utility model has the advantages of compact structure, convenient operation and safe reliability.
Description
The utility model relates to a kind of electric wire connecting junction that is used for communication system, is specially a kind of plug-in electric wire connecting junction.
At present, be used in the society communication system distribution, separated time, handing-over electric wire connecting junction or be used for the electric wire connecting junction that computer network connects, or be used for forming the termination of distributing frame, distributing box, distributing cabinet, junction box, coupling box, cross-connecting box etc., all take the method for solderless wrapped connection or welding, though solderless wrapped connection or the welding method wiring task in can the realization system exists complex operation, tool using is many, work efficiency is low, failure rate is high defective.Though overcome above-mentioned defective to a certain extent from the like product of external introduction, because it can not satisfy the related standards of China's distribution, can not adapt to the different requirements in various lines footpath simultaneously, therefore be not suitable for promoting the use of in China.
Task of the present utility model is to provide a kind of compact conformation, easy to operate, safe and reliable, be suitable for and popularize and can satisfy the novel plug-in electric wire connecting junction of China the specification requirement of main frame, can be used as the electric wire connecting junction in the devices such as distribution in the communication system, separated time, handing-over, also can be used as the electric wire connecting junction that computer network connects, simultaneously also can be used to form distributing frame, distributing box, distributing cabinet, junction box, coupling box, the electric wire connecting junction in the cross-connecting box.
Specification requirement of the present utility model is: this plug-in electric wire connecting junction be line bank pedestal top be provided with Fastening wire spring sheet and corresponding on the line bank pedestal bottom of Fastening wire spring sheet be provided with the lower card line reed, be provided with in the upper end of last Fastening wire spring sheet have the over-lapping stitch edge of a knife the thickness line through each one of wire blocking port, be provided with the Elastic Contact point in its lower end, be provided with one of the normal line footpath wire blocking port that has the over-lapping stitch edge of a knife in the lower end of lower card line reed, be provided with the Elastic Contact point in the top, two Elastic Contact point in two Fastening wire spring sheets contacts up and down, the line bank pedestal loam cake at each place, end up and down of Fastening wire spring sheet up and down and under cover and have corresponding open slot, snapped in up and down in the wiring reed so that connect lead, be provided with the partition mouth that can insert test card or protector corresponding to the line bank pedestal loam cake at the contact point place of two Fastening wire spring sheets up and down.
Be described as follows below with reference to the concrete structure of accompanying drawing the utility model embodiment.
Accompanying drawing 1 is a contour structures schematic diagram of the present utility model;
Accompanying drawing 2 is the structural representation of looking up of accompanying drawing 1;
Accompanying drawing 3 be accompanying drawing 1 C to structural representation;
Accompanying drawing 5 is that the A-A of accompanying drawing 3 is to the sectional structure schematic diagram;
Accompanying drawing 6 is that the B-B of accompanying drawing 5 is to the sectional structure schematic diagram;
Accompanying drawing 7 is that last wiring master reed structure launches schematic diagram;
Accompanying drawing 8 is the side-looking structural representation of accompanying drawing 7;
Accompanying drawing 9 is a reed structure schematic diagram in the last wiring reed;
Accompanying drawing 10 is the outer reed structure schematic diagram of last wiring reed;
Accompanying drawing 11 is the combining structure schematic diagram of last wiring reed;
Accompanying drawing 13 is a wiring spring combination structural representation up and down.
In the accompanying drawings, (1) is instrument connection, (2) be two inlets of top left bank outlet a group thickness, (3) be two inlets of top left bank outlet b group thickness, (4) be right two inlets of line a group thickness of discharging in top, (5) be the exclusive shell loam cake of card line, (6) be card line row pedestal, (7) be the exclusive shell lower cover of card line, (8) and (10) be bottom lambda line a line inlet, (9) and (11) be bottom lambda line b line inlet, (12) be fixing, (13) be following wiring reed, (14) be last wiring master reed, (15) be last wiring reed outer plate, (16) be sheet in the last wiring reed, (17) be last wiring reed supported hole, (17a) be last wiring reed supported hole, (17b) be last wiring reed outer plate supported hole, (18) be fixing hole, (19) be following reed supported hole, (20) be reed tie point up and down, (21) and (22) be the top wire blocking port, (23) be the bottom wire blocking port, (24) be top outlet thick line wire blocking port, (25) be top outlet fine rule wire blocking port, (26) for dividing the end of a thread, (27) rectangular slot, (28) be following reed positioning convex portion, (29) be last wiring reed positioning convex portion, (30) be following reed positioning convex portion support, (31), (32) be the contact.
With reference to the accompanying drawings, being provided with a fixing middle part the rectangular card line of (12) row's seat (6) at two ends has rectangular slot (27), is provided with two rows in rectangular slot (27) inner chamber both sides and goes up wiring reed positioning convex portion (29), be provided with both sides at rectangular slot (27) inner chamber lower central position and have the down following reed positioning convex portion support (30) of reed positioning convex portion (28) of two rows, the both sides of the exclusive shell loam cake of rectangular card line (5) be respectively arranged with outlet, two inlets of thickness (2), (3), (4), about discharge line inlet group.Be provided with instrument connection (1) in inboard, be provided with bottom lambda line inlet (8), (9), (10), (11) in the both sides of the exclusive shell lower cover of rectangular card line (7) and corresponding to each two porch of group outlet thickness corresponding to the exclusive shell loam cake of card line (5) of two inlets of every group of outlet thickness; Last wiring reed is made up of sheet (16) in last wiring master reed (14), last wiring reed outer plate (15) and the last wiring reed; The upper end of wiring master reed (14) is provided with branch the end of a thread (26) that the top that protrudes from its plane is slick and sly shape on elasticity rectangle metal, top is provided with wiring reed master reed supported hole (17), is provided with fixing hole (18) in its underpart and from fixing hole (18) lower end bending therein, and crooked back forms contact (32) from top 3-5mm place at it, the upper end of sheet (16) has the top wire blocking port (21) that is connected with the elliptical aperture that is arranged on its centre in the wiring reed on elasticity rectangle metal, is provided with fixing hole (18) in its lower end; Wiring reed outer plate (15) top and be that the vertical line at 1/3 place is that center line has top wire blocking port (22) on elasticity rectangle metal with sideline to overall width, this wire blocking port (22) is connected with the last wiring reed outer plate supported hole (17b) that is arranged on wiring reed outer plate middle part by fluting, have the groove that is connected between the following reed supported hole (19) that is arranged at the middle part in the upper end of wiring reed (13) under the elasticity rectangle metal, crooked back forms contact (32) at 3-5mm place, distance top, is provided with the bottom wire blocking port (23) that has elastic groove in the lower end of following wiring reed (13); To go up wiring master reed (14) by fixing hole (18), sheet (16) in the last wiring reed, last wiring reed outer plate (15) links together, thereby wiring reed in the formation, and make wiring reed master reed supported hole (17a) on it, last wiring reed outer plate supported hole (17b) and the elliptical aperture that is arranged on the interior sheet (16) of wiring reed are connected, wiring reed supported hole (17) in the formation, one side of branch the end of a thread (26) in the top forms by minute the end of a thread (26), 3 top outlet thick line wire blocking ports (24) that 1/2 top wire blocking port (21) and 1/2 top wire blocking port (22) constitute form the top outlet fine rule wire blocking port of being made up of minute the end of a thread (26) and 1/2 top wire blocking port (21) (25) at the opposite side of minute the end of a thread (26); By last wiring reed supported hole (17) be arranged on last wiring reed positioning convex portion (29) in the card line row pedestal (6) and will go up the wiring reed and be positioned at the card line and arrange in the pedestal (6), to descend wiring reed (13) to be positioned in card line row's pedestal (6) by the following reed supported hole (19) on the following wiring reed (13), and the contact on the wiring reed (31) on it are contacted with contact (32) on the following wiring reed (13), form reed tie point (20) up and down, thereby realize the function of wiring reed connection up and down.
Below with reference to accompanying drawing using method of the present utility model is described as follows: when using the utility model the utility model is fixed on (12) in terminal box or the distributing cabinet by fixing, to wait that connecing input lead snaps in the bottom wire blocking port (23) by being arranged on the bottom lambda line a or the b lambda line inlet (8) or (9) that cover under the exclusive shell of card line, at this moment the incoming line lead is cut wire sheath by the wedge angle on the bottom wire blocking port (23), reed is closely linked to each other with wire stylet, thereby realize the connection task of input lead, will output lead branch thickness lead be connect snap in (24) respectively with bottom lambda line two inlets of corresponding one group of thickness that enter the mouth on the exclusive shell loam cake of card line (5) by being arranged on, (25) two wire blocking ports of top outlet thickness, at this moment output lead is by top wire blocking port (24), (25) wedge angle on is cut wire sheath, reed is closely linked to each other with wire stylet, thereby realize the connection task of two leads of output thickness; When inserting test card or protector, can test card or protector be snapped in reed tie point (20) centre up and down by the instrument connection (1) that is arranged on the exclusive shell loam cake of card line (5), thereby realize the test of circuit or security personnel's task as need.
Plug-in electric wire connecting junction described in the utility model, each group is for having an incoming line bayonet socket and corresponding two output line bayonet sockets of thickness, accompanying drawing 1 is for having 20 groups plug-in electric wire connecting junction, and the utility model can be designed to according to actual needs has 1 group of above plug-in electric wire connecting junction.
In sum, the utility model overcomes owing to adopted the clamping-joint type wiring mode The defective that exists in the prior art, have compact conformation, easy to operate, safety can By, be suitable for and popularize and can satisfy China to the advantage of the specification requirement of main frame, Can be used as the electric wire connecting junction in the devices such as distribution in the communication system, separated time, handing-over, also Can be used as the electric wire connecting junction that computer network connects, also can be used to form simultaneously distributing frame, Line bank in distributing box, junction box, coupling box, the cross-connecting box therefore can be effective Realize task of the present utility model.
Claims (1)
1, a kind of distribution that is used for communication system, separated time, in the connection device or computer network connect, or be used for forming distributing frame, distributing box, distributing cabinet, junction box, coupling box, plug-in electric wire connecting junction in the cross-connecting box, it is characterized in that line bank pedestal top be provided with Fastening wire spring sheet and corresponding on the line bank pedestal bottom of Fastening wire spring sheet be provided with the lower card line reed, be provided with in the upper end of last Fastening wire spring sheet have the over-lapping stitch edge of a knife the thickness line through each one of wire blocking port, be provided with the Elastic Contact point in its lower end, be provided with in the lower end of lower card line reed have the over-lapping stitch edge of a knife normal line through one of wire blocking port, be provided with the Elastic Contact point in the top, two Elastic Contact point in two Fastening wire spring sheets contacts up and down, the line bank pedestal loam cake at each place, end up and down of Fastening wire spring sheet up and down and under cover and have corresponding open slot, snapped in up and down in the wiring reed so that connect lead, be provided with the partition mouth that can insert test card or protector corresponding to the line bank pedestal loam cake at the contact point place of two Fastening wire spring sheets up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235148 CN2248930Y (en) | 1995-11-24 | 1995-11-24 | Blocking-in type wire connecting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235148 CN2248930Y (en) | 1995-11-24 | 1995-11-24 | Blocking-in type wire connecting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2248930Y true CN2248930Y (en) | 1997-03-05 |
Family
ID=33878900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95235148 Expired - Fee Related CN2248930Y (en) | 1995-11-24 | 1995-11-24 | Blocking-in type wire connecting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2248930Y (en) |
-
1995
- 1995-11-24 CN CN 95235148 patent/CN2248930Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |