CN203103778U - Copper busbar - Google Patents

Copper busbar Download PDF

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Publication number
CN203103778U
CN203103778U CN 201320007062 CN201320007062U CN203103778U CN 203103778 U CN203103778 U CN 203103778U CN 201320007062 CN201320007062 CN 201320007062 CN 201320007062 U CN201320007062 U CN 201320007062U CN 203103778 U CN203103778 U CN 203103778U
Authority
CN
China
Prior art keywords
copper bar
segments
busbar
linkage
module output
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
CN 201320007062
Other languages
Chinese (zh)
Inventor
沈亚斌
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 ZHONGTAN TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG ZHONGTAN TECHNOLOGY 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 ZHONGTAN TECHNOLOGY Co Ltd filed Critical ZHEJIANG ZHONGTAN TECHNOLOGY Co Ltd
Priority to CN 201320007062 priority Critical patent/CN203103778U/en
Application granted granted Critical
Publication of CN203103778U publication Critical patent/CN203103778U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Provided by the utility model is a copper busbar with advantages of good heat dissipation effect and high space utilization rate. The copper busbar comprises two copper bar units including mother board connection segments vertically arranged and module output connecting segments horizontally arranged; the module output connecting segments are extended to form vertical segments; transition segments that are arranged at inclination angles are arranged between the vertical segments and the mother board connection segments; and the module output connecting segments, the vertical segments, the transition segments and the mother board connection segments are integrated into one. The module output connecting segments and the vertical segment narrow edges of the copper bar units are located at the same straight lines; the transition segments of the two copper bar units are staggered by a certain angel; and the mother board connection segments of the two copper bar units are staggered by a certain distance in a same horizontal plane. According to the utility model, the beneficial effects of the copper busbar are as follows: the copper busbar uses a fold line type structure to enable all the module output terminals and mother boards to be connected, so that the heat dissipation effect is improved and the space in the cabinet is fully utilized; and the connecting mode is simple and reliable and the dismounting is carried out conveniently.

Description

Confluence copper bar
Technical field
The utility model relates to and is electrically connected technical field, is specifically related to a kind of confluence copper bar.
Background technology
Usually each module output need be linked to each other with busbar in the regulator cubicle, for improving space availability ratio and being convenient to wiring, each module output is generally drawn from the top and is gathered, link to each other with busbar by copper bar again, copper bar also needs to pass the transducer near the cabinet wall, but also to cross near some components and parts of busbar, the shape and structure of existing confluence copper bar often can not be taken into account thermal diffusivity and space availability ratio, and dismounting inconvenience.
Summary of the invention
At the problems referred to above that prior art exists, the utility model provides a kind of good heat dissipation effect and the high confluence copper bar of space availability ratio.
For achieving the above object, the utility model institute is by the following technical solutions:
Confluence copper bar, comprise two copper bar unit, every copper bar unit includes the busbar linkage section of vertical setting and the module output linkage section of horizontally set, module output linkage section extends a vertical section, vertically have the inclination angle of being between section and the busbar linkage section changeover portion is set, module output linkage section, vertical section, changeover portion and busbar linkage section are integrally formed.
Further, the module of described two copper bar unit output linkage section and vertically the narrow limit of section be located along the same line the changeover portion of two the copper bar unit angle that staggers, the busbar linkage section of two the copper bar unit certain distance that in same horizontal plane, staggers.
Further, the busbar linkage section of described two copper bar unit stagger the distance be 5~20cm.
Further, the module of described copper bar unit output linkage section links to each other with the output that gathers of each module output by bolt, and the busbar linkage section of copper bar unit links to each other with corresponding busbar by bolt.
Further, have bolt mounting holes on the busbar linkage section of described copper bar unit, the bolt mounting holes number is 4, rectangular setting.
Compared with prior art, the beneficial effects of the utility model are: confluence copper bar links to each other each module output by the structure of broken-line type with busbar, makes full use of space in the cabinet when improving radiating effect; Connected mode is simple and reliable, easy accessibility.
Description of drawings
Fig. 1 is assemblied in structural representation in the regulator cubicle for the utility model;
Fig. 2 is the wherein structural representation of a copper bar unit of the utility model.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples:
Shown in seeing figures.1.and.2, confluence copper bar, comprise two copper bar unit, be copper bar unit 1 and the copper bar unit 2 among Fig. 1, every copper bar unit includes following four sections (among Fig. 2 be that example illustrate with copper bar unit 2): the vertical module of busbar linkage section 21 that is provided with and horizontally set output linkage section 24, module output linkage section 24 extends one vertical section 23, vertically have the inclination angle of being between section 23 and the busbar linkage section 21 changeover portion 22 is set, module output linkage section 24, vertical section 23, changeover portion 22 and busbar linkage section 21 are integrally formed.As can be seen from Figure 1, vertical section of copper bar unit 1 transducer 5 that passes near the cabinet wall.The copper bar unit is by the broken-line type setting, improves radiating effect when making full use of in the cabinet space.
In the present embodiment, for further improving space availability ratio in the cabinet, the module output linkage section of two copper bar unit and the narrow limit of vertical section are located along the same line, the changeover portion of two the copper bar unit angle that staggers, the busbar linkage section end of two the copper bar unit certain distance that in same horizontal plane, staggers.Be provided with respectively busbar unit 3 and busbar unit 4, two busbar unit corresponding zero line and the live wire of corresponding alternating current gas holder respectively in the cabinet, perhaps distinguish the positive pole and the negative pole of corresponding direct current gas holder with copper bar unit 1 and copper bar unit 2.The busbar linkage section end of two copper bar unit of the confluence copper bar certain distance that staggers guarantees that good isolation of two busbars get final product, staggers usually apart from being 5~20cm.
The module output linkage section of copper bar unit links to each other with the output that gathers of each module output by bolt, and the busbar linkage section of copper bar unit links to each other with corresponding busbar by bolt.Fig. 2 is an example with copper bar unit 2, has bolt mounting holes 25 on the busbar linkage section 21, and bolt mounting holes can be that straight hole also can be a screwed hole, and the bolt mounting holes number is 4, rectangular setting.Module output linkage section 24 has the bolt mounting holes that gathers connection for each module output equally.
Though the utility model illustrates and describes by the reference preferred embodiment, but those of ordinary skills should understand, and can be not limited to the description of the foregoing description, in the scope of claims, can do the various variations on form and the details.

Claims (5)

1. confluence copper bar, it is characterized in that: comprise two copper bar unit, every copper bar unit includes the busbar linkage section of vertical setting and the module output linkage section of horizontally set, module output linkage section extends a vertical section, vertically have the inclination angle of being between section and the busbar linkage section changeover portion is set, module output linkage section, vertical section, changeover portion and busbar linkage section are integrally formed.
2. confluence copper bar according to claim 1, it is characterized in that: the module output linkage section of described two copper bar unit and the narrow limit of vertical section are located along the same line, the changeover portion of two the copper bar unit angle that staggers, the busbar linkage section of two the copper bar unit certain distance that in same horizontal plane, staggers.
3. confluence copper bar according to claim 2 is characterized in that: the busbar linkage section of described two copper bar unit stagger the distance be 5~20cm.
4. confluence copper bar according to claim 1 is characterized in that: the module output linkage section of described copper bar unit links to each other with the output that gathers of each module output by bolt, and the busbar linkage section of copper bar unit links to each other with corresponding busbar by bolt.
5. confluence copper bar according to claim 4 is characterized in that: have bolt mounting holes on the busbar linkage section of described copper bar unit, the bolt mounting holes number is 4, rectangular setting.
CN 201320007062 2013-01-06 2013-01-06 Copper busbar Expired - Fee Related CN203103778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320007062 CN203103778U (en) 2013-01-06 2013-01-06 Copper busbar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320007062 CN203103778U (en) 2013-01-06 2013-01-06 Copper busbar

Publications (1)

Publication Number Publication Date
CN203103778U true CN203103778U (en) 2013-07-31

Family

ID=48855155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320007062 Expired - Fee Related CN203103778U (en) 2013-01-06 2013-01-06 Copper busbar

Country Status (1)

Country Link
CN (1) CN203103778U (en)

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

Granted publication date: 20130731

Termination date: 20190106