CN104993310B - A kind of binding post branch connector - Google Patents

A kind of binding post branch connector Download PDF

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Publication number
CN104993310B
CN104993310B CN201510479647.1A CN201510479647A CN104993310B CN 104993310 B CN104993310 B CN 104993310B CN 201510479647 A CN201510479647 A CN 201510479647A CN 104993310 B CN104993310 B CN 104993310B
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China
Prior art keywords
steel plate
button
pressing button
fixed seat
ferromagnetism steel
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CN104993310A (en
Inventor
饶小坡
尹波青
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Jiangmen Top Electric Intelligence Co Ltd
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Jiangmen Top Electric Intelligence Co Ltd
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Abstract

The invention discloses a kind of binding post branch connector, including insulation shell, preceding ferromagnetism steel plate, rear ferromagnetism steel plate, preceding fixed seat, rear fixed seat, circuit board, preceding plug wire mouthful, rear plug wire mouthful, preceding pressing button and after press button, preceding pressing button and press wiring and off-line that button cooperatively forms preceding ferromagnetism steel plate and rear ferromagnetism steel plate with preceding ferromagnetism steel plate and rear ferromagnetism steel plate respectively afterwards;Preceding ferromagnetism steel plate is provided with least two groups, one group of rear ferromagnetism steel plate;Every group of preceding ferromagnetism steel plate and rear ferromagnetism steel plate are constituted by two wiring metal connected side by side bodies, wiring metal body tilts the elastic sheet metal for forming C-shape and inserting and being adjacent in quadra with square framework top interior by quadra, in quadra bottom, the plug installed is connected with circuit board constitute the press-side provided with pressing button before allowing or rear pressing button at the top of integral structure, wiring metal body through the breach of simultaneously pressable elastic sheet metal.

Description

A kind of binding post branch connector
Technical field
The present invention relates to a kind of technical field of connection terminal structure, more particularly to one kind is using plug-in type wiring and connects Line and off-line are realized by pressing button, pressing button can be separate button or carried button, realized one group of positive and negative polarity wire Access, the binding post branch connector that the positive and negative polarity wire such as three groups or six groups or nine groups is picked out.
Background technology
Binding post can play the effect of wiring and energization, realize wiring as the connection component of electronic component, electrical equipment etc. The good function of plugging into being powered, is the important connecting part connected between a kind of electrical equipment connection and binding post and binding post. But the structure of existing binding post is varied, fails to reach during wiring and settle at one go, generally require to take binding post apart, use Bolt, rivet etc. realizes terminating wire on binding post, installs and production connection extremely very complicated and laborious, increases wiring Process and reduction wiring efficiency, increase labor intensity.And binding post is being provided with wire, it is necessary to wire from terminals Off-line in sub, needs to take binding post apart again again, unclamps the fixtures such as bolt, makes the conducting strip point of wire and binding post From being inconvenient.The wiring of especially existing electrical equipment or electronic component needs real by the cooperation of at least two binding posts When existing rigid line is connected from the wiring of flexible cord or different number of share of stocks, the two binding posts can not disposably connect just fairly cumbersome, when Quantities very big job site needs wiring, these cumbersome wiring processes just consume sizable human cost and when Between, it is unfavorable for the reduction of cost and the reduction of labor intensity.
Although, now someone develop can the disposably connection member such as binding post of wiring, these binding posts Substantially baroque shortcoming is all there is, processing is also inconvenient, and cost is also higher;And the effect of wiring is all inadequate Ideal, easy wiring causes the consequence of unexpected off-line built on the sand, does not have fast-wiring effect more, also not long on service life. Especially can be applied to flexible cord and hardware can wiring realize that two binding posts can be quickly connected with each other, or connect by one Connection terminal structure of the line terminals directly with the fast-wiring such as electrical equipment does not occur.
The content of the invention
The present invention is intended to overcome the defect of prior art, it is therefore intended that provide a kind of binding post branch connector, The binding post branch connector is using plug-in type wiring and wiring and off-line can by pressing button realization, pressing button For separate button or carry button, realize the access of one group of positive and negative polarity wire, the positive and negative polarity wires such as three groups or six groups or nine groups are picked out Structure, multigroup soft conductive connection combination, the mode of connection of one group of hard wire access can be achieved;In wiring and off-line, pressing The pressing button of wiring is wanted, the press-side of pressing button, which is forced downward elastic sheet metal, makes elastic sheet metal be formed with quadra Certain gap, is then inserted into gap from plug wire mouthful at leisure, Panasonic's pressing button, elastic sheet metal and quadra pressure Tight wire, completes wiring, very firm stable after wiring, and all Wiring steps need not take binding post apart and be connect Line, realizes disposable wiring, simple and convenient, wiring work simplicity and efficiency of construction is high;It is also by pressing button during off-line Light off-line can be achieved in pressing.
The technical solution adopted for the present invention to solve the technical problems is:A kind of binding post branch connector, including it is exhausted Provided with conductive gold before fixing in the preceding ferromagnetism steel plate and rear ferromagnetism steel plate installed in edge housing and insulation shell, insulation shell The rear fixed seat of ferromagnetism steel plate after belonging to the preceding fixed seat of part and fixing, preceding ferromagnetism steel plate with rear ferromagnetism steel plate with passing through weldering It is connected to connect on circuit board and is powered, preceding plug wire mouthful of the front portion provided with fixed seat and preceding ferromagnetism steel plate before correspondence of insulation shell, Rear plug wire mouthful of the rear portion of insulation shell provided with fixed seat and rear ferromagnetism steel plate after correspondence;It is provided through at the top of insulation shell Preceding pressing button and rear pressing button that insulation shell and the preceding ferromagnetism steel plate of correspondence and rear ferromagnetism steel plate are set, preceding pressing are pressed Button and rear pressing button cooperatively form preceding ferromagnetism steel plate and rear conductive gold with preceding ferromagnetism steel plate and rear ferromagnetism steel plate respectively Belong to the wiring and off-line of part;Described preceding ferromagnetism steel plate is provided with least two groups, one group of rear ferromagnetism steel plate;Conductive gold before every group Category part and rear ferromagnetism steel plate are constituted by two wiring metal connected side by side bodies, and wiring metal body is by quadra, Yu Fang Shape base of frame tilt to form C-shape and insert be adjacent to square framework top interior in quadra elastic sheet metal, with The plug composition integral structure that circuit board connection is installed, wiring metal body top is provided with pressing button before allowing or presses afterwards Breach of the press-side of button through simultaneously pressable elastic sheet metal.
Further, wiring wiring body set one group is being just side by side for correspondence two for described preceding plug wire mouthful and rear plug wire mouthful Negative terminal mouthful, the both positive and negative polarity connection jaws are made up of a positive terminal mouthful and a negative terminal mouthful;The positive and negative polar curve of wire Correspondence positive terminal mouthful and negative terminal mouth insert wiring is formed in corresponding wiring metal body respectively;Set on described circuit board Having to coordinate to install with the plug of wiring metal body has a connection convexed to form with jack to coordinate in the middle part of the jack being connected, plug Firmly.
Further, when the preceding pressing button and rear pressing button use separate button structure, the structure such as its insulation shell Specially:Insulation shell is made up of procapsid and back casing, and preceding fixed seat is in procapsid, and rear fixed seat is located at back casing Interior, preceding fixed seat and rear fixed seat are to install the square groove matched with wiring metal body, and the top of square groove, which is provided with, allows Preceding pressing button or rear pressing button penetrate the fixed seat opening for pressing to wiring metal body, the front end of square groove and positive terminal Mouth or negative terminal mouthful connection, the tail end of square groove is the installation insertion end of wiring metal body;Neck is provided with square groove, The sidepiece of the quadra of wiring metal body is provided with coordinates the bayonet socket being fixedly mounted with neck.
Further, described preceding pressing button and rear pressing button are the separate button with insulation shell installation cooperation, Preceding pressing button and rear pressing button are for inverted u-shaped and provided with two press-sides, and two press-sides can press to two compositions respectively The top of one group of wiring metal body, preceding pressing button and rear pressing button, which is provided with, is used for the U-lag of anti-skidding and convenient pressing.
Further, the lateral wall of described procapsid is provided with chute, and the inwall of back casing is provided with chute with merge can Realize that procapsid and back casing coordinate the slide rail installed.
Either, the preceding pressing button and rear pressing button are to combine to form integrative-structure with insulation shell, for carry by Button.Insulation shell is made up of upper shell and lower house, and preceding fixed seat and rear fixed seat are in lower house, and preceding pressing button is with after Button is pressed on upper shell;Described preceding fixed seat and rear fixed seat by can the clamp of link metallic object constitute, connect Line metallic object forms installation fixation between being stuck in two pieces of clamps.
Further, described preceding pressing button and rear pressing button are to be pressed with upper shell carrying for integrative-structure of composition Button, preceding pressing button and rear pressing button are by elastic pressing tablet, located at elastic pressing tablet bottom and downwardly projecting press compression leg group Into by the corresponding breach and pressable elastic sheet metal for penetrating wiring metal body of compression leg;Preceding pressing button and afterwards pressing button Top, which is provided with, is used for groove that is anti-skidding and being easy to pressing.
Further, described upper shell top inner wall is provided with convex cylindrical, and lower house, which is provided with to install with convex cylindrical, coordinates real Existing upper shell and lower house install fixed cylinder mounting hole.
Further, described insulation shell is provided with ferromagnetism steel plate before three groups, fixed seat before three groups, plug wire mouthful before three groups With three groups before press button, or preceding ferromagnetism steel plate, preceding fixed seat, preceding plug wire mouthful and preceding pressing button are provided with six groups or nine Group;It is correspondingly provided with ferromagnetism steel plate after one group, fixed seat after one group, presses button before plug wire mouthful and one group after one group.
Further, the rear ferromagnetism steel plate is connected with preceding ferromagnetism steel plate for series connection energization or in parallel be powered connects.
In summary, the beneficial effect of binding post branch connector of the invention is:The binding post branch connector Use plug-in type wiring and wiring and off-line by press button realize, pressing button can for separate button or carry button, Realize the access of one group of positive and negative polarity wire, multigroup soft lead can be achieved in the structure that the positive and negative polarity wire such as three groups or six groups or nine groups is picked out Electrical connection is combined, the mode of connection of one group of hard wire access;In wiring and off-line, the pressing button of wiring, pressing are wanted in pressing The press-side of button, which is forced downward elastic sheet metal, makes elastic sheet metal form certain gap with quadra, then at leisure It is inserted into from plug wire mouthful in gap, Panasonic's pressing button, elastic sheet metal compresses wire with quadra, completes wiring, wiring Very firm stable afterwards, and all Wiring steps need not take binding post apart and carry out wiring, realize disposable wiring, simply Convenient, wiring work is easy and efficiency of construction is high;It is also that light off-line can be achieved by pressing the pressing of button during off-line.
Brief description of the drawings
A kind of structure decomposition figure when Fig. 1 is the binding post branch connector and terminating wire of the embodiment of the present invention 1;
Fig. 2 is a kind of binding post branch connector and the structural representation after terminating wire of the embodiment of the present invention 1;
Fig. 3 is a kind of binding post branch connector and the top view after terminating wire of the embodiment of the present invention 1;
Fig. 4 is the preceding pressing button of the embodiment of the present invention 1 or the structural representation of rear pressing button;
Fig. 5 is the preceding pressing button of the embodiment of the present invention 1 or the left view of rear pressing button;
Fig. 6 is the structural representation of the back casing of the embodiment of the present invention 1;
Fig. 7 is the structural representation of the back casing other direction of the embodiment of the present invention 1;
Fig. 8 is the structural representation of the wiring metal body of the embodiment of the present invention 1;
Fig. 9 is the structural representation of the other direction of the wiring metal body of the embodiment of the present invention 1;
Figure 10 is the top view of the wiring metal body of the embodiment of the present invention 1;
Figure 11 is the structural representation of the circuit board of the embodiment of the present invention 1;
Figure 12 is the structural representation of the procapsid of the embodiment of the present invention 1;
Figure 13 is the structural representation of the procapsid other direction of the embodiment of the present invention 1;
Figure 14 is the procapsid front elevation of the embodiment of the present invention 1;
Figure 15 is profile when a kind of binding post branch connector of the embodiment of the present invention 1 is connected with wire;
Figure 16 be the embodiment of the present invention 1 Figure 15 in A-A to sectional view;
Figure 17 is a kind of profile of the binding post branch connector of the embodiment of the present invention 1 with wire when not connected;
Figure 18 be the embodiment of the present invention 1 Figure 17 in B-B direction sectional view;
Figure 19 is that a kind of binding post branch connector of the embodiment of the present invention 1 uses six groups of modes of connection and terminating wire When structure decomposition figure;
Figure 20 is that a kind of binding post branch connector of the embodiment of the present invention 1 uses six groups of modes of connection and terminating wire Structure chart afterwards;
Figure 21 is that a kind of binding post branch connector of the embodiment of the present invention 1 uses six groups of modes of connection and terminating wire The structure chart of other direction afterwards;
Figure 22 is a kind of binding post branch connector of the embodiment of the present invention 1 using the STRUCTURE DECOMPOSITION of nine groups of modes of connection Figure;
Figure 23 is that a kind of binding post branch connector of the embodiment of the present invention 1 uses nine groups of modes of connection and terminating wire Structure chart afterwards;
Figure 24 is that a kind of binding post branch connector of the embodiment of the present invention 1 uses nine groups of modes of connection and terminating wire The structure chart of other direction afterwards;
Figure 25 is a kind of structure decomposition figure of binding post branch connector of the embodiment of the present invention 2;
Figure 26 is a kind of binding post branch connector and the structural representation after terminating wire of the embodiment of the present invention 2;
Figure 27 is a kind of binding post branch connector and the other direction structure after terminating wire of the embodiment of the present invention 3 Schematic diagram;
Figure 28 is the structural representation of the upper shell of the embodiment of the present invention 2;
Figure 29 is the structural representation of the other direction of the upper shell of the embodiment of the present invention 2;
Figure 30 is the top view of the upper shell of the embodiment of the present invention 2;
Figure 31 is the upper shell upward view of the embodiment of the present invention 2;
Figure 32 is the structural representation of the lower house of the embodiment of the present invention 2;
Figure 33 is the structural representation of the other direction of the lower house of the embodiment of the present invention 2;
Figure 34 is the top view of the lower house of the embodiment of the present invention 2;
Figure 35 is the left view of the lower house of the embodiment of the present invention 2;
Figure 36 is the front view of the lower house of the embodiment of the present invention 2;
Figure 37 is that a kind of binding post branch connector of the embodiment of the present invention 2 uses six groups of modes of connection and terminating wire When structure decomposition figure;
Figure 38 is that a kind of binding post branch connector of the embodiment of the present invention 2 uses six groups of modes of connection and terminating wire Structure chart afterwards;
Figure 39 is that a kind of binding post branch connector of the embodiment of the present invention 2 uses six groups of modes of connection and terminating wire The structure chart of other direction afterwards;
Figure 40 is a kind of binding post branch connector of the embodiment of the present invention 2 using the STRUCTURE DECOMPOSITION of nine groups of modes of connection Figure;
Figure 41 is that a kind of binding post branch connector of the embodiment of the present invention 2 uses nine groups of modes of connection and terminating wire Structure chart afterwards;
Figure 42 is that a kind of binding post branch connector of the embodiment of the present invention 2 uses nine groups of modes of connection and terminating wire The structure chart of other direction afterwards.
Embodiment
Embodiment 1
A kind of binding post branch connector described by the embodiment of the present invention 1, as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, figure 6th, shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18, including insulation shell 7 And the interior preceding ferromagnetism steel plate 3 and rear ferromagnetism steel plate 8 installed of insulation shell, insulation shell is interior to be provided with fixed preceding ferromagnetism steel plate Preceding fixed seat and it is fixed after ferromagnetism steel plate rear fixed seat, preceding ferromagnetism steel plate with rear ferromagnetism steel plate by being welded in Connect and be powered on circuit board 4, circuit board has two kinds of forms in parallel and serial, the front portion of insulation shell provided with fixed seat before correspondence and The preceding plug wire mouthful 10 of preceding ferromagnetism steel plate, rear plug wire of the rear portion provided with fixed seat and rear ferromagnetism steel plate after correspondence of insulation shell Mouth 11;Be provided through at the top of insulation shell insulation shell and correspondence preceding ferromagnetism steel plate and rear ferromagnetism steel plate set it is preceding by Press button 1 and rear pressing button 12, preceding pressing button and press afterwards button respectively with preceding ferromagnetism steel plate and rear ferromagnetism steel plate Cooperatively form the wiring and off-line of preceding ferromagnetism steel plate and rear ferromagnetism steel plate;The insulation shell is provided with conducting metal before three groups Part, fixed seat before three groups, before three groups button is pressed before plug wire mouthful and three groups, be correspondingly provided with ferromagnetism steel plate after one group, after one group Fixed seat, press button before plug wire mouthful and one group after one group;Every group of preceding ferromagnetism steel plate and rear ferromagnetism steel plate by two simultaneously The wiring metal body 13 of row's connection is constituted, wiring metal body by quadra 14, tilted in quadra bottom and form C-shape simultaneously Insert the elastic sheet metal 15 being adjacent in quadra with square framework top interior, 16 groups of the plug installed is connected with circuit board The press-side that pressing button or rear pressing button before allowing are provided with the top of integrated structure, wiring metal body is passed through and pressable The breach 17 of elastic sheet metal.
The preceding plug wire mouthful and rear plug wire mouthful are corresponding two one group of both positive and negative polarity connection jaws that wiring wiring body is set side by side, should Both positive and negative polarity connection jaws are made up of a positive terminal mouthful 18 and a negative terminal mouthful 19;The positive and negative polar curve correspondence positive pole of wire 6 Connection jaws and negative terminal mouth insert wiring is formed in corresponding wiring metal body respectively;Described circuit board is provided with and wiring The plug of metallic object coordinates the connection for having a projection 21 to be formed with jack in the middle part of the jack 20 for installing connection, plug to coordinate jail Gu.
When the preceding pressing button and rear pressing button use separate button structure, the structure such as its insulation shell is specially:Absolutely Edge housing is made up of procapsid 5 and back casing 2, and preceding fixed seat is in procapsid, and rear fixed seat is in back casing, preceding fixation Seat and rear fixed seat are to install the square groove 22 that match with wiring metal body, the top of square groove provided with allow it is preceding press by Button or rear pressing button penetrate the fixed seat opening 23 for pressing to wiring metal body, front end and the positive terminal mouthful or negative of square groove Pole connection jaws connection, the tail end of square groove is the installation insertion end of wiring metal body;Neck, wiring gold are provided with square groove The sidepiece for belonging to the quadra of body is provided with the bayonet socket 24 for coordinating fixed installation with neck.
The preceding pressing button and afterwards pressing button are to install the separate button coordinated with insulation shell, and preceding pressing button is with after Button is pressed for inverted u-shaped and provided with two press-sides, two press-sides can press to the wiring metals of two one group of compositions respectively The top of body, preceding pressing button and rear pressing button, which is provided with, is used for the U-lag 25 of anti-skidding and convenient pressing.
The lateral wall of the procapsid is provided with chute 26, the inwall of back casing be provided with chute with merges achievable procapsid and Back casing coordinates the slide rail 27 installed.
It is the preceding ferromagnetism steel plate, preceding fixed seat, preceding in addition, as shown in Figure 19, Figure 20, Figure 21, Figure 22, Figure 23 and Figure 24 Plug wire mouthful and preceding pressing button can also be provided with six groups or nine groups;But the rear ferromagnetism steel plate that is correspondingly arranged, rear fixed seat, after Plug wire mouthful is one group with preceding pressing button.
Embodiment 2
The present embodiment 2 is changed on the basis of embodiment 1, is specially:
, should as shown in Figure 25, Figure 26, Figure 27, Figure 28, Figure 29, Figure 30, Figure 31, Figure 32, Figure 33, Figure 34, Figure 35 and Figure 36 Preceding pressing button and rear pressing button is combine to form integrative-structure with insulation shell, to carry button.Insulation shell is by upper casing Body 28 and lower house 29 are constituted, and preceding fixed seat and rear fixed seat are in lower house, and preceding pressing button and rear pressing button are located at On upper shell;Described preceding fixed seat and rear fixed seat by can the clamp 30 of link metallic object constitute, wiring metal body card Formed to install between two pieces of clamps and fixed.
The preceding pressing button and rear pressing button are the button that carries that integrative-structure is constituted with upper shell, preceding pressing button with Pressing button is constituted by elastic pressing tablet 31, located at elastic pressing tablet bottom and downwardly projecting compression leg 32 of pressing afterwards, by compression leg pair The breach and pressable elastic sheet metal of wiring metal body should be penetrated;The top of preceding pressing button and rear pressing button, which is provided with, to be used for Groove 33 that is anti-skidding and being easy to pressing.
The upper shell top inner wall be provided with convex cylindrical 34, lower house be provided with convex cylindrical install cooperation realize upper shell and under Housing installs fixed cylinder mounting hole 35.
As shown in Figure 37, Figure 38, Figure 39, Figure 40, Figure 41 and Figure 42, in the same manner as in Example 1, the insulation shell of the embodiment 2 Body is provided with ferromagnetism steel plate before three groups, fixed seat before three groups, press button, or preceding conducting metal before plug wire mouthful and three groups before three groups Part, preceding fixed seat, preceding plug wire mouth and preceding pressing button are provided with six groups or nine groups;But the rear ferromagnetism steel plate that is correspondingly arranged, Fixed seat, rear plug wire mouth and preceding pressing button are one group afterwards.
The above described is only a preferred embodiment of the present invention, not making any form to the technology contents of the present invention On limitation.Every any simple modification made according to technical spirit of the invention to above example, equivalent variations are with repairing Decorations, in the range of still falling within technical scheme.

Claims (10)

1. a kind of binding post branch connector, including the preceding ferromagnetism steel plate installed in insulation shell and insulation shell are led with after Electric metal part, it is characterised in that conducting metal after the preceding fixed seat of fixed preceding ferromagnetism steel plate is provided with insulation shell and be fixed The rear fixed seat of part, preceding ferromagnetism steel plate is connected energization, insulation shell with rear ferromagnetism steel plate by being welded on circuit board Preceding plug wire mouthful of the front portion provided with fixed seat and preceding ferromagnetism steel plate before correspondence, the rear portion of insulation shell is provided with fixed seat after correspondence With the rear plug wire mouthful of rear ferromagnetism steel plate;Insulation shell is provided through at the top of insulation shell and the preceding ferromagnetism steel plate of correspondence is with after Preceding pressing button and rear pressing button that ferromagnetism steel plate is set, preceding pressing button and press afterwards button respectively with preceding conducting metal Part and rear ferromagnetism steel plate cooperatively form the wiring and off-line of preceding ferromagnetism steel plate and rear ferromagnetism steel plate;Described preceding conductive gold Belong to part and be provided with least two groups, one group of rear ferromagnetism steel plate;Every group of preceding ferromagnetism steel plate and rear ferromagnetism steel plate by two side by side The wiring metal body composition of connection, wiring metal body by quadra, tilted in quadra bottom and form C-shape and the side of insertion The elastic sheet metal that is adjacent to square framework top interior in shape framework, the plug for being connected with circuit board installation constitute integral type knot The press-side that pressing button or rear pressing button before allowing are provided with the top of structure, wiring metal body is passed through and pressable elastic sheet metal Breach.
2. a kind of binding post branch connector according to claim 1, it is characterised in that described preceding plug wire mouthful is with after Plug wire mouthful is corresponding two one group of both positive and negative polarity connection jaws that wiring wiring body is set side by side, and the both positive and negative polarity connection jaws are by a positive pole Connection jaws and a negative terminal mouthful composition;The positive and negative polar curve correspondence positive terminal mouthful of wire and the insertion pair respectively of negative terminal mouth Wiring is formed in the wiring metal body answered;What the plug cooperation installation that described circuit board is provided with wiring metal body was connected inserts There is a connection convexed to form with jack to coordinate firm in the middle part of hole, plug.
3. a kind of binding post branch connector according to claim 2, it is characterised in that described insulation shell is by preceding Housing and back casing composition, preceding fixed seat is in procapsid, and rear fixed seat is in back casing, preceding fixed seat and rear fixed seat To install the square groove that match with wiring metal body, the top of square groove provided with pressed before allowing button or after press button The fixed seat opening for pressing to wiring metal body is penetrated, the front end of square groove is connected with positive terminal mouthful or negative terminal mouthful, side The tail end of connected in star is the installation insertion end of wiring metal body;Neck, the quadra of wiring metal body are provided with square groove Sidepiece be provided with neck coordinate be fixedly mounted bayonet socket.
4. a kind of binding post branch connector according to claim 3, it is characterised in that described preceding pressing button and Pressing button is to install the separate button coordinated with insulation shell afterwards, and preceding pressing button and rear pressing button are inverted u-shaped and set There are two press-sides, two press-sides can press to the wiring metal body of two one group of compositions, preceding pressing button and rear pressing respectively The top of button, which is provided with, is used for the U-lag of anti-skidding and convenient pressing.
5. a kind of binding post branch connector according to claim 4, it is characterised in that the outside of described procapsid Wall is provided with chute, and the inwall of back casing is provided with the slide rail for matching somebody with somebody with chute and merging and can be achieved that procapsid and back casing cooperation are installed.
6. a kind of binding post branch connector according to claim 2, it is characterised in that described insulation shell is by upper Housing and lower house composition, preceding fixed seat and rear fixed seat are in lower house, and preceding pressing button and rear pressing button are located at upper On housing;Described preceding fixed seat and rear fixed seat by can the clamp of link metallic object constitute, wiring metal body is stuck in two Formed to install between block clamp and fixed.
7. a kind of binding post branch connector according to claim 6, it is characterised in that described preceding pressing button and Pressing button is the button that carries that integrative-structure is constituted with upper shell afterwards, and preceding pressing button and rear pressing button are pressed by elasticity Piece, located at elastic pressing tablet bottom and downwardly projecting by compression leg composition, penetrate the breach of wiring metal body simultaneously by compression leg correspondence Pressable elastic sheet metal;The top of preceding pressing button and rear pressing button, which is provided with, is used for groove that is anti-skidding and being easy to pressing.
8. a kind of binding post branch connector according to claim 7, it is characterised in that at the top of described upper shell Wall is provided with convex cylindrical, and lower house, which is provided with to install to coordinate with convex cylindrical, realizes that upper shell and lower house are installed fixed cylinder and installed Hole.
9. a kind of binding post branch connector according to claim 1 to 8 any one, it is characterised in that described Insulation shell is provided with ferromagnetism steel plate before three groups, fixed seat before three groups, press button before plug wire mouthful and three groups before three groups, or leading Electric metal part, preceding fixed seat, preceding plug wire mouth and preceding pressing button are provided with six groups or nine groups;It is correspondingly provided with conductive gold after one group Category part, fixed seat after one group, after one group press button before plug wire mouthful and one group.
10. a kind of binding post branch connector according to claim 9, it is characterised in that described circuit board is string UNICOM electrically connects or the connection in parallel that is powered.
CN201510479647.1A 2015-08-07 2015-08-07 A kind of binding post branch connector Active CN104993310B (en)

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