CN204088678U - A kind of bus-bar system - Google Patents

A kind of bus-bar system Download PDF

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Publication number
CN204088678U
CN204088678U CN201420475750.XU CN201420475750U CN204088678U CN 204088678 U CN204088678 U CN 204088678U CN 201420475750 U CN201420475750 U CN 201420475750U CN 204088678 U CN204088678 U CN 204088678U
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CN
China
Prior art keywords
tapping unit
bus
insulating body
conducting terminal
bar system
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.)
Active
Application number
CN201420475750.XU
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Chinese (zh)
Inventor
周文忠
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.)
Shenzhen Connection Electronics Co ltd
Original Assignee
Shenzhen Connection Electronics 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 Shenzhen Connection Electronics Co ltd filed Critical Shenzhen Connection Electronics Co ltd
Priority to CN201420475750.XU priority Critical patent/CN204088678U/en
Application granted granted Critical
Publication of CN204088678U publication Critical patent/CN204088678U/en
Active legal-status Critical Current
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Abstract

A kind of bus-bar system, comprise insulating body, be horizontally installed at least two strips of conductive terminals in described insulating body, some longitudinal directions are plugged in the tapping unit above described insulating body, and be assembled in the osculating element of described conducting terminal in electrical contact in described tapping unit, described tapping unit comprises the host cavity being provided with several collecting positions, the conducting terminal that described collecting position is corresponding different respectively, bottom described host cavity, bonding jumper is installed, described tapping unit one end is provided with can insert for cable and connect the bus plug of described bonding jumper, described osculating element freely can be assembled in collecting positions different in described tapping unit and corresponding different conducting terminals, described osculating element connects the bonding jumper in the conducting terminal of described correspondence and tapping unit, the utility model busbar modulesization design, easy to assembly.

Description

A kind of bus-bar system
Technical field
The utility model relates to field of power distribution, espespecially a kind of bus-bar system for voltage distribution at different levels in electric substation.
Background technology
Bus is used for the connection of the electric equipments such as the connection of voltage power distribution equipment at different levels in electric substation and transformer and corresponding power distribution equipment, and the effect of bus is converged, distributes and transmission electric energy.In electric power system, each current-carrying duplexure in power distribution equipment links together by bus.
Utility model content
The purpose of this utility model is to provide a kind of bus-bar system that can adjust tapping unit at any time and connect different conducting terminal.
For this reason, the utility model provides a kind of bus-bar system, comprise insulating body, be horizontally installed at least two strips of conductive terminals in described insulating body, some longitudinal directions are plugged in the tapping unit above described insulating body, and be assembled in the osculating element of described conducting terminal in electrical contact in described tapping unit, described tapping unit comprises the host cavity being provided with several collecting positions, the conducting terminal that described collecting position is corresponding different respectively, bottom described host cavity, bonding jumper is installed, described tapping unit one end is provided with can insert for cable and connect the bus plug of described bonding jumper, described osculating element freely can be assembled in collecting positions different in described tapping unit and corresponding different conducting terminals, described osculating element connects the bonding jumper in the conducting terminal of described correspondence and tapping unit.
Described conducting terminal and described tapping unit are vertical setting.
The rectangular structure of described insulating body, comprises the transverse groove of accommodating described some conducting terminals in a lateral direction, and described conducting terminal comprises the connecting pin of drawing outside described insulating body.
Longitudinal two side of described insulating body is provided with some snap fits, and longitudinal two ends of described tapping unit are also provided with the bayonet socket fastened with described snap fit.
A longitudinally sidewall of described insulating body is also provided with rotatable release mechanism, and described in described release mechanism rotation forces, tapping unit bayonet socket is separated with described snap fit.
Described osculating element comprises a plastic seat body, the contact terminal be installed in described plastic seat body, and described plastic seat body top is provided with the clamping part be snapped in described tapping unit in different collecting position.
Described contact terminal comprises the clamping part clamping described conducting terminal, the first Extendible flake on described clamping part top upwards extended to form from described clamping part, the second Extendible flake in described first Extendible flake upper end upwards extended to form from described first Extendible flake one end bending and the spring assembly be held between described first Extendible flake and the second Extendible flake.
Relative to prior art, described at least two conducting terminals are transversely inserted in described insulating body in direction by the utility model bus-bar system, described tapping unit is plugged in along the longitudinal direction above described insulating body, the collecting position of the corresponding described conducting terminal of some difference is provided with in described tapping unit, described collecting position is provided with the osculating element connecting described conducting terminal and tapping unit, thus realize the linkage function of the corresponding conducting terminal of several tapping units, and conducting terminal corresponding to each tapping unit can be adjusted at any time.
Accompanying drawing explanation
Fig. 1 is the three-dimensional installation diagram of the utility model bus-bar system.
Fig. 2 is the three-dimensional exploded view of the utility model bus-bar system.
Fig. 3 is the stereogram of the utility model bus-bar system tapping unit.
Fig. 4 is the cutaway view along the dotted line of A-A shown in Fig. 1.
Fig. 5 is the stereogram of the utility model bus-bar system osculating element terminal.
Embodiment
Refer to shown in Fig. 1 to Fig. 5, the utility model bus-bar system comprises insulating body 10, strip is horizontally installed in four conducting terminals 30, the some tapping units 20 in described insulating body 10 and to be assembled in described tapping unit 20 and the osculating element 40 of described conducting terminal 30 in electrical contact.
The roughly rectangular structure of described insulating body 10, comprises the transverse groove 11 of accommodating described four conducting terminals 30 in a lateral direction, and longitudinal two side of described insulating body 10 is provided with some snap fits 12.Described conducting terminal 30 transversely direction is plugged in described insulating body 10, and each conducting terminal 30 comprises the connecting pin 31 of drawing outside described insulating body 10.Described tapping unit 20 is plugged in above described insulating body 10 along the longitudinal direction, and the osculating element 40 in described tapping unit 20 contacts with described conducting terminal 30.
Described tapping unit 20 comprises collecting cavity 21, the bonding jumper 22 be installed on described collecting cavity 21 diapire, and described collecting cavity 21 comprises four collecting positions 25 corresponding respectively with described four conducting terminals 30.Described tapping unit 20 one end is provided with bus plug 23 and contacts with described bonding jumper 22 to make cable insert in described tapping unit 20, and the two ends of described tapping unit 20 are also provided with the bayonet socket 24 fastened with the snap fit 12 of described insulating body 10.A longitudinally sidewall of described insulating body 10 is also provided with rotatable release mechanism 50, described tapping unit 20 promotes to side after promoting rotation downwards by described release mechanism 50, makes the bayonet socket 24 of described tapping unit 20 side depart to reach the object of extracting described tapping unit 20 with described snap fit 12.
The corresponding osculating element 40 of described each tapping unit 20, described osculating element 40 can be plugged in conducting terminals 30 different with correspondence on the different collecting position 25 of described tapping unit 20 respectively by artificial mode.Each osculating element 40 comprises a plastic seat body 41, the contact terminal 43 be installed in described plastic seat body 41, and described plastic seat body 41 top is provided with the clamping part 42 be snapped in described tapping unit 20 in different collecting position 25.Described contact terminal 43 comprises the clamping part 44 clamping described conducting terminal 30, the first Extendible flake 45 on described clamping part 44 top upwards extended to form from described clamping part 44, the second Extendible flake 46 in described first Extendible flake 45 upper end upwards extended to form from described first Extendible flake 45 one end bending and the spring assembly 47 be held between described first Extendible flake 45 and the second Extendible flake 46.When described osculating element 40 is plugged on described tapping unit 20, the second Extendible flake 46 of described contact terminal 43 keeps keeping in touch with the bonding jumper 22 in described tapping unit 20 by the effect of described spring assembly 47.
In concrete enforcement, described conducting terminal 30 at least needs two, and described tapping unit 20 is vertical setting with described conducting terminal 30.
Compared to prior art, the utility model bus-bar system is by being transversely inserted in described insulating body 10 in direction by described at least two conducting terminals 30, described tapping unit 20 is plugged in along the longitudinal direction above described insulating body 10, the collecting position 25 of the corresponding described conducting terminal 30 of some difference is provided with in described tapping unit 20, described collecting position 25 is provided with the osculating element 40 connecting described conducting terminal 30 and tapping unit 20, thus realize the linkage function of the corresponding conducting terminal 30 of several tapping units 20, and conducting terminal 30 corresponding to each tapping unit 20 can be adjusted at any time.

Claims (7)

1. a bus-bar system, it is characterized in that: comprise insulating body, be horizontally installed at least two strips of conductive terminals in described insulating body, some longitudinal directions are plugged in the tapping unit above described insulating body, and be assembled in the osculating element of described conducting terminal in electrical contact in described tapping unit, described tapping unit comprises the host cavity being provided with several collecting positions, the conducting terminal that described collecting position is corresponding different respectively, bottom described host cavity, bonding jumper is installed, described tapping unit one end is provided with can insert for cable and connect the bus plug of described bonding jumper, described osculating element freely can be assembled in collecting positions different in described tapping unit and corresponding different conducting terminals, described osculating element connects the bonding jumper in the conducting terminal of described correspondence and tapping unit.
2. bus-bar system as claimed in claim 1, is characterized in that: described conducting terminal and described tapping unit are vertical setting.
3. bus-bar system as claimed in claim 1, is characterized in that: the rectangular structure of described insulating body, comprises the transverse groove of accommodating described some conducting terminals in a lateral direction, and described conducting terminal comprises the connecting pin of drawing outside described insulating body.
4. bus-bar system as claimed in claim 1, it is characterized in that: longitudinal two side of described insulating body is provided with some snap fits, longitudinal two ends of described tapping unit are also provided with the bayonet socket fastened with described snap fit.
5. bus-bar system as claimed in claim 4, is characterized in that: a longitudinally sidewall of described insulating body is also provided with rotatable release mechanism, and described in described release mechanism rotation forces, tapping unit bayonet socket is separated with described snap fit.
6. bus-bar system as claimed in claim 1, it is characterized in that: described osculating element comprises a plastic seat body, the contact terminal be installed in described plastic seat body, described plastic seat body top is provided with the clamping part be snapped in described tapping unit in different collecting position.
7. bus-bar system as claimed in claim 6, is characterized in that: described contact terminal comprises the clamping part clamping described conducting terminal, the first Extendible flake on described clamping part top upwards extended to form from described clamping part, the second Extendible flake in described first Extendible flake upper end upwards extended to form from described first Extendible flake one end bending and the spring assembly be held between described first Extendible flake and the second Extendible flake.
CN201420475750.XU 2014-08-17 2014-08-17 A kind of bus-bar system Active CN204088678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420475750.XU CN204088678U (en) 2014-08-17 2014-08-17 A kind of bus-bar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420475750.XU CN204088678U (en) 2014-08-17 2014-08-17 A kind of bus-bar system

Publications (1)

Publication Number Publication Date
CN204088678U true CN204088678U (en) 2015-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420475750.XU Active CN204088678U (en) 2014-08-17 2014-08-17 A kind of bus-bar system

Country Status (1)

Country Link
CN (1) CN204088678U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450876A (en) * 2016-08-30 2017-02-22 成都市翻鑫家科技有限公司 Improved busbar duct socket device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450876A (en) * 2016-08-30 2017-02-22 成都市翻鑫家科技有限公司 Improved busbar duct socket device

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