CN203932783U - Secondary inserting piece - Google Patents

Secondary inserting piece Download PDF

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Publication number
CN203932783U
CN203932783U CN201420342469.9U CN201420342469U CN203932783U CN 203932783 U CN203932783 U CN 203932783U CN 201420342469 U CN201420342469 U CN 201420342469U CN 203932783 U CN203932783 U CN 203932783U
Authority
CN
China
Prior art keywords
unit
plug
quiet
nut
holddown groove
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
Application number
CN201420342469.9U
Other languages
Chinese (zh)
Inventor
施卫樟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JINLU ELECTRICAL Co Ltd
Original Assignee
ZHEJIANG JINLU ELECTRICAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG JINLU ELECTRICAL Co Ltd filed Critical ZHEJIANG JINLU ELECTRICAL Co Ltd
Priority to CN201420342469.9U priority Critical patent/CN203932783U/en
Application granted granted Critical
Publication of CN203932783U publication Critical patent/CN203932783U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of secondary inserting piece, it comprises quiet plug-in unit and moving plug-in unit, wherein, described quiet plug-in unit is provided with bracket I on two side, described bracket I comprises fixed part and bend, and described fixed part and quiet insert sidewall are fixed, and offer pilot hole on bend; Described moving plug-in unit is fixed with bracket I I on two side, and described bracket I I is provided with lead, and described lead and pilot hole are and are slidably matched; Advantage of the present utility model cooperatively interacts between quiet plug-in unit and moving plug-in unit being easy to.

Description

Secondary inserting piece
Technical field
The utility model belongs to secondary inserting piece, specifically a kind of secondary inserting piece.
Background technology
Secondary inserting piece is mainly widely used in the drawer of power distribution cabinet, secondary inserting piece is mainly divided into moving plug-in unit and quiet plug-in unit, quiet plug-in unit is fixed on an end face of drawer and is connected with the circuit in power distribution cabinet, moving plug-in unit is mainly used in connecting external electric equipment, thereby conventionally insert in quiet plug-in unit and make closing of circuit make power consumption equipment energising by moving plug-in unit, and the plug-in type that the principle that existing secondary inserting piece adopts is dynamic and static plug-in unit coordinates, dynamic and static plug-in unit may cause dislocation in the process coordinating, if insert the damage that may cause secondary inserting piece by rough power by force.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of secondary inserting piece.
The utility model has adopted following technical scheme: a kind of secondary inserting piece, it comprises quiet plug-in unit and moving plug-in unit, wherein, described quiet plug-in unit is provided with bracket I on two side, described bracket I comprises fixed part and bend, described fixed part and quiet insert sidewall are fixed, and offer pilot hole on bend; Described moving plug-in unit is fixed with bracket I I on two side, and described bracket I I is provided with lead, and described lead and pilot hole are and are slidably matched.
Arrange owing to adopting between lead and pilot hole to slide, thereby make dynamic and static plug-in unit in the process cooperatively interacting, there is a guide effect, thus the dislocation of the mistake of preventing or dynamic and static plug-in unit, thus protect secondary inserting piece.
Wherein, the angle between bend 112 and fixed part 111 is in 90 °.
Wherein, quiet plug-in unit and moving plug-in unit include connecting terminal components and nut holddown groove, described connecting terminal components comprises screw, terminal stator, terminal Extendible flake, coordinates square nut with screw, and described terminal stator, terminal Extendible flake are between screw and square nut; The cell wall of the periphery of described square nut and nut holddown groove is affixed.
Existing binding post adopts orthohexagonal nut conventionally, and orthohexagonal nut cannot coordinate closely with nut holddown groove, therefore in the time of set screw, can cause hex nut to spin, wiring is got up very inconvenient, even and adopt the cell wall appearance damage of hex nut nut holddown groove also cannot find, thereby potential safety hazard of existence; And the cell wall restriction that adopts square nut the first square nut to be subject to nut holddown groove cannot be spinned, find that whole binding post can clearly judge that in the time spinning nut holddown groove has damaged turning screw process, thereby change and avoided potential safety hazard in time.
Wherein, the quantity of the nut holddown groove on described quiet plug-in unit and moving plug-in unit is two; The notch end face of the nut holddown groove of quiet plug-in unit is horizontal by 45 °, and the notch end face of moving one of them nut holddown groove of plug-in unit is horizontal by 45 °, and the notch end face of another nut holddown groove is parallel with horizontal plane.
Thereby adopt such structure setting to have influence on the angle of binding post, more facilitate wiring.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that moving bound cell of the present utility model coordinates view with quiet bound cell.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
As shown in Figure 1, a kind of secondary inserting piece, it comprises quiet plug-in unit 1 and moving plug-in unit 2, on the two side of quiet plug-in unit 1, be provided with bracket I 11, bracket I comprises fixed part 111 and bend 112, fixed part 111 is fixed with the sidewall of quiet plug-in unit 1, on bend 112, offers pilot hole, and the angle between bend 112 and fixed part 111 is in 90 °; On the two side of moving plug-in unit 2, be fixed with bracket I I21, bracket I I21 is provided with lead 22, thereby lead 22 is to be slidably matched with pilot hole and plays guide effect; Quiet plug-in unit 1 is bolted after by the mutual clamping of several quiet bound cells and forms; Moving plug-in unit 2 is bolted after by the mutual clamping of several moving bound cells and forms.
As shown in Figure 2, moving bound cell comprises moving bound cell panel 231, and moving bound cell panel 231 is provided with connecting terminal components, connecting terminal components comprises screw 232, terminal stator 233, terminal Extendible flake 234, coordinate square nut 235 with screw 232, terminal stator 233, terminal Extendible flake 234 is fixed between screw 232 and square nut 235 after coordinating by screw 232 square nuts 235, moving bound cell panel 231 is provided with the nut holddown groove 236 being bent to form by convex tendon and the stretched head 237 being formed by convex tendon, the quantity of nut holddown groove 236 is two, on two nut holddown grooves 236, under be dislocatedly distributed, the notch end face of the nut holddown groove 236 below being positioned at is horizontal by 45 °, the notch end face of the nut holddown groove 236 above being positioned at is parallel with horizontal plane, the square nut 235 of connecting terminal components is located in nut holddown groove 236 and the cell wall of the periphery of square nut 235 and nut holddown groove 236 is affixed, the one end that is positioned at the terminal Extendible flake 234 of top extends out and is attached to the upper end of stretched head 237, the one end that is positioned at the terminal Extendible flake 234 of below extends out and is attached to the lower end of stretched head 237, the terminal Extendible flake 234 that is positioned at below has one and embeds stretched head 237 lower end bending parts 239, on moving bound cell panel 231, offer through hole 238, after the mutual clamping of multiple moving bound cells, pass through hole 238 by multiple moving bound cell fix tightlies by bolt, quiet bound cell comprises quiet bound cell panel 121, and quiet bound cell comprises on quiet bound cell panel 121 establishes the insertion groove being bent to form by convex tendon, and insertion groove and stretched head 237 cooperatively interact and facilitate stretched head 237 to insert, quiet bound cell panel 121 is provided with the notch end face of 236, two the nut holddown grooves 236 of two nut holddown grooves that are bent to form by convex tendon horizontal by 45 °, quiet bound cell inside is provided with two groups of connecting terminal components equally, connecting terminal components comprises screw 232, terminal stator 233, terminal Extendible flake 234, coordinates square nut 235 with screw 232, terminal stator 233, terminal Extendible flake 234 are fixed between screw 232 and square nut 235 after coordinating by screw 232 square nuts 235, the terminal Extendible flake 234 of this connecting terminal components, in nut holddown groove 236, be fixed with equally the square nut 235 of connecting terminal components, the one end that is arranged in the terminal Extendible flake 234 of upper and lower two groups of connecting terminal components of quiet bound cell extends out to be arranged near of insertion groove and to be positioned on the terminal Extendible flake 234 of upper and lower two groups of connecting terminal components of quiet bound cell and has lug boss 240, and this lug boss is for touching and connect electricity with the terminal Extendible flake 234 that moves bound cell, in the time that the lug boss 240 of the lower terminal Extendible flake 234 in quiet bound cell moves to the bending part 239 of lower terminal Extendible flake 234 in moving bound cell, because lug boss 240 touches the sidewall of the stretched head 237 of insulation, therefore lower terminal Extendible flake 234 no powers in dynamic and static bound cell, and upper terminal Extendible flake in dynamic and static bound cell 234 continues energising, make secondary inserting piece in trystate.

Claims (4)

1. a secondary inserting piece, it comprises quiet plug-in unit and moving plug-in unit, it is characterized in that: described quiet plug-in unit is provided with bracket I on two side, and described bracket I comprises fixed part and bend, and described fixed part and quiet insert sidewall are fixed, and offer pilot hole on bend; Described moving plug-in unit is fixed with bracket I I on two side, and described bracket I I is provided with lead, and described lead and pilot hole are and are slidably matched.
2. a kind of secondary inserting piece according to claim 1, is characterized in that: the angle between bend and fixed part is in 90 °.
3. a kind of secondary inserting piece according to claim 1, it is characterized in that: quiet plug-in unit and moving plug-in unit include connecting terminal components and nut holddown groove, described connecting terminal components comprises screw, terminal stator, terminal Extendible flake, coordinates square nut with screw, and described terminal stator, terminal Extendible flake are between screw and square nut; The cell wall of the periphery of described square nut and nut holddown groove is affixed.
4. a kind of secondary inserting piece according to claim 3, is characterized in that: the quantity of the nut holddown groove on described quiet plug-in unit and moving plug-in unit is two; The notch end face of the nut holddown groove of quiet plug-in unit is horizontal by 45 °, and the notch end face of moving one of them nut holddown groove of plug-in unit is horizontal by 45 °, and the notch end face of another nut holddown groove is parallel with horizontal plane.
CN201420342469.9U 2014-06-21 2014-06-21 Secondary inserting piece Expired - Fee Related CN203932783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420342469.9U CN203932783U (en) 2014-06-21 2014-06-21 Secondary inserting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420342469.9U CN203932783U (en) 2014-06-21 2014-06-21 Secondary inserting piece

Publications (1)

Publication Number Publication Date
CN203932783U true CN203932783U (en) 2014-11-05

Family

ID=51828539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420342469.9U Expired - Fee Related CN203932783U (en) 2014-06-21 2014-06-21 Secondary inserting piece

Country Status (1)

Country Link
CN (1) CN203932783U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207640A (en) * 2016-08-26 2016-12-07 江苏银佳企业集团有限公司 A kind of drawer docking apparatus of band communication interface
CN106711722A (en) * 2017-01-04 2017-05-24 上海宝临电气集团有限公司 Low-voltage communication adapter connector assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207640A (en) * 2016-08-26 2016-12-07 江苏银佳企业集团有限公司 A kind of drawer docking apparatus of band communication interface
CN106711722A (en) * 2017-01-04 2017-05-24 上海宝临电气集团有限公司 Low-voltage communication adapter connector assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20160621

CF01 Termination of patent right due to non-payment of annual fee