CN103746197A - Test type high-voltage terminal - Google Patents
Test type high-voltage terminal Download PDFInfo
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- CN103746197A CN103746197A CN201310753032.4A CN201310753032A CN103746197A CN 103746197 A CN103746197 A CN 103746197A CN 201310753032 A CN201310753032 A CN 201310753032A CN 103746197 A CN103746197 A CN 103746197A
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- conductor
- insulation shell
- inlet wire
- screw
- outgoing line
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Abstract
The invention discloses a test type high-voltage terminal. The test type high-voltage terminal comprises an insulating shell, wherein a wire inlet junction device is arranged at the front end of the insulating shell; a wire outlet junction device is arranged at the rear end of the insulating shell; the wire inlet junction device and the wire outlet junction device are connected in the insulating shell through a conductor; two test holes are formed in the upper side of the insulating shell; a test screw is arranged in each test hole; the two test screws are connected with the wire inlet junction device and the wire outlet junction device respectively; an insulating baffle is arranged on the right side of the insulating shell and covers the entire right side surface of the insulating shell. The creepage distance between wire inlet junction columns and fastening screws of two adjacent junction modules is increased, and the creepage distance between wire outlet junction columns and the fastening screws of the two adjacent junction modules is also increased, so that the junction modules can bear high voltage. External equipment can be connected through the test screws to perform information acquisition, detection and feedback adjustment on a circuit. The conductor which is used for connecting the wire inlet junction device and the wire outlet junction device is formed by a sliding switch device, turn-on and turn-off of the circuit can be adjusted from a window on the upper side surface of the insulating shell, and convenience is provided for circuit tests.
Description
Technical field:
The present invention relates to electric field, relate in particular to electrical connection, particularly a kind of prototype version HV Terminal.
Background technology:
Modular binding post is widely used in power supply circuits and connects.In prior art, the Wiring module that can be arranged on distribution box guide rail comprises insulation shell, inlet wire binding post and outlet binding post, inlet wire binding post and the conducting in insulation shell of outlet binding post.Wiring module in actual applications, often adopt a plurality of Wiring modules to be set up in parallel the form on guide rail, due to distribution box limited space, therefore the distance between adjacent Wiring module is shorter, when circuit carrying high voltage, between the inlet wire binding post of adjacent Wiring module, between the outlet binding post of adjacent Wiring module, easily occur creepage.In addition, Wiring module is installed after also wiring, there is no measurement terminal, is therefore not easy on-line measurement.
Summary of the invention:
The object of the present invention is to provide a kind of prototype version HV Terminal, easily there is creepage, to be not easy on-line measurement technical problem in described this prototype version HV Terminal in the time of will solving the carrying of Wiring module in prior art high voltage.
This prototype version HV Terminal of the present invention, comprise an insulation shell, the front end of described insulation shell is provided with an inlet wire termination, the rear end of insulation shell is provided with an outlet termination, wherein, described inlet wire termination is connected by conductor in the inside of insulation shell with described outlet termination, the upside of insulation shell is provided with first instrument connection and second instrument connection, in the first described instrument connection, be provided with one first test screw, in the second described instrument connection, be provided with one second test screw, the first described test screw is connected with inlet wire termination by conductor, the second described test screw is connected with outlet termination by conductor, the right side of insulation shell is provided with an insulation barrier, described insulation barrier covers whole right flanks of insulation shell, the upper edge of insulation barrier and the upper side of insulation shell are arranged in same plane.
Further, described conductor comprises an inlet wire side conductor, an outgoing line side conductor and an activity bridge conductor, described inlet wire side conductor is connected with inlet wire termination, described outgoing line side conductor is connected with outlet termination, between inlet wire side conductor and outgoing line side conductor, be provided with gap, the length of described activity bridge conductor is greater than the width in described gap, activity bridge conductor is arranged on the upper side in gap, and movable bridge joint conductor dbus is crossed sliding pair and is connected with inlet wire side conductor or outgoing line side conductor.
Further, outgoing line side conductor is tabular, in outgoing line side conductor, be provided with along its length a straight trough, activity bridge conductor is arranged on the upside of outgoing line side conductor, in activity bridge conductor, be provided with a screw, the plane that is axially perpendicular to outgoing line side conductor of described screw, the front end of screw is through described straight trough, the downside of outgoing line side conductor is provided with a lower conducting block, and the front end of screw is connected with described lower conducting block.
Further, on the tail end of described screw, be arranged with an insulator cap.
Further, the middle part of the upper side of insulation shell is provided with a window, and activity bridge conductor is positioned at described beneath window.
Further, in the downside of insulation shell, be provided with guide rail connecting pin.
Further, the left side of insulation shell is provided with an insulating barrier.
Operation principle of the present invention is: insulation barrier covers whole right flanks of insulation shell, the upper side of its upper edge and insulation shell is arranged in same plane, insulation barrier is blocked between the inlet wire binding post and trip bolt of adjacent Wiring module, between the outlet binding post and trip bolt of adjacent Wiring module, increased between the inlet wire binding post and trip bolt of adjacent Wiring module, the outlet binding post of adjacent Wiring module and the creepage distance between trip bolt, make Wiring module can carry high voltage.The first test screw and the second test screw can touch from the upper side of insulation shell by instrument, need not just can realize test by open circuit, by the first test screw, can be connected external equipment with the second test screw, circuit is carried out to information gathering, detection and feedback adjusting.The conductor that connects inlet wire termination and outlet termination consists of a slide switch apparatus, can realize the adjustment of connecting and disconnecting of the circuit, for circuit test is provided convenience from the upper side window of insulation shell.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention utilizes that an insulation barrier has increased between the inlet wire binding post and trip bolt of adjacent wire module, the creepage distance between outlet binding post and trip bolt, makes Wiring module can carry high voltage.At inlet wire termination, be connected respectively test screw with on outlet termination, by instrument, can touch from the upper side of insulation shell, need not just can realize test by open circuit, by test screw, can connect external equipment, circuit is carried out to information gathering, detection and feedback adjusting.The conductor that connects inlet wire termination and outlet termination consists of a slide switch apparatus, can realize the adjustment of connecting and disconnecting of the circuit, for circuit test is provided convenience from the upper side window of insulation shell.
Accompanying drawing explanation:
Fig. 1 is the structural representation of a kind of prototype version HV Terminal of the present invention.
Fig. 2 is the stereo decomposing structural representation of a kind of prototype version HV Terminal of the present invention.
Embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of prototype version HV Terminal of the present invention, comprise an insulation shell 1, the front end of insulation shell 1 is provided with an inlet wire termination 5, the rear end of insulation shell 1 is provided with an outlet termination, wherein, inlet wire termination 5 is connected by conductor with the inside of outlet termination at insulation shell 1, the upside of insulation shell 1 is provided with first instrument connection and second instrument connection, in the first instrument connection, be provided with one first test screw 2, in the second instrument connection, be provided with one second test screw, the first test screw 2 is connected with inlet wire termination 5 by conductor, the second test screw is connected with outlet termination by conductor, the right side of insulation shell 1 is provided with an insulation barrier 11, insulation barrier 11 covers whole right flanks of insulation shell 1, the upper side of the upper edge of insulation barrier 11 and insulation shell 1 is arranged in same plane.
Further, conductor comprises an inlet wire side conductor 4, outgoing line side conductor 9 and an activity bridge conductor 8, inlet wire side conductor 4 is connected with inlet wire termination 5, outgoing line side conductor 9 is connected with outlet termination, between inlet wire side conductor 4 and outgoing line side conductor 9, be provided with gap, the length of activity bridge conductor 8 is greater than the width in gap, and activity bridge conductor 8 is arranged on the upper side in gap, and activity bridge conductor 8 is connected with inlet wire side conductor 4 or outgoing line side conductor 9 by sliding pair.
Further, outgoing line side conductor 9 is tabular, in outgoing line side conductor 9, be provided with along its length a straight trough, activity bridge conductor 8 is arranged on the upside of outgoing line side conductor 9, in activity bridge conductor 8, be provided with a screw 7, the plane that is axially perpendicular to outgoing line side conductor 9 of screw 7, the front end of screw 7 is through straight trough, the downside of outgoing line side conductor 9 is provided with a lower conducting block 10, and the front end of screw 7 is connected with lower conducting block 10.
Further, on the tail end of screw, be arranged with an insulator cap 6.
Further, the middle part of the upper side of insulation shell 1 is provided with a window, and activity bridge conductor 8 is positioned at beneath window.
Further, in the downside of insulation shell 1, be provided with guide rail connecting pin.
Further, the left side of insulation shell 1 is provided with an insulating barrier 12.
The operation principle of the present embodiment is: insulation barrier 11 covers whole right flanks of insulation shell 1, the upper side of its upper edge and insulation shell 1 is arranged in same plane, insulation barrier 11 is blocked between the inlet wire binding post and trip bolt 3 of adjacent Wiring module, between the outlet binding post and trip bolt of adjacent Wiring module, increased between the inlet wire binding post and trip bolt 3 of adjacent Wiring module, the outlet binding post of adjacent Wiring module and the creepage distance between trip bolt, make Wiring module can carry high voltage.The first test screw 2 and the second test screw can touch from the upper side of insulation shell 1 by instrument, need not just can realize test by open circuit, by the first test screw 2, can be connected external equipment with the second test screw, circuit is carried out to information gathering, detection and feedback adjusting.The conductor that connects inlet wire termination 5 and outlet termination consists of a slide switch apparatus, can realize the adjustment of connecting and disconnecting of the circuit, for circuit test is provided convenience from the upper side window of insulation shell 1.
Claims (7)
1. a prototype version HV Terminal, comprise an insulation shell, the front end of described insulation shell is provided with an inlet wire termination, the rear end of insulation shell is provided with an outlet termination, it is characterized in that: described inlet wire termination is connected by conductor in the inside of insulation shell with described outlet termination, the upside of insulation shell is provided with first instrument connection and second instrument connection, in the first described instrument connection, be provided with one first test screw, in the second described instrument connection, be provided with one second test screw, the first described test screw is connected with inlet wire termination by conductor, the second described test screw is connected with outlet termination by conductor, the right side of insulation shell is provided with an insulation barrier, described insulation barrier covers whole right flanks of insulation shell, the upper edge of insulation barrier and the upper side of insulation shell are arranged in same plane.
2. a kind of prototype version HV Terminal as claimed in claim 1, it is characterized in that: described conductor comprises an inlet wire side conductor, an outgoing line side conductor and an activity bridge conductor, described inlet wire side conductor is connected with inlet wire termination, described outgoing line side conductor is connected with outlet termination, between inlet wire side conductor and outgoing line side conductor, be provided with gap, the length of described activity bridge conductor is greater than the width in described gap, activity bridge conductor is arranged on the upper side in gap, movable bridge joint conductor dbus is crossed sliding pair and is connected with inlet wire side conductor or outgoing line side conductor.
3. a kind of prototype version HV Terminal as claimed in claim 2, it is characterized in that: outgoing line side conductor is tabular, in outgoing line side conductor, be provided with along its length a straight trough, activity bridge conductor is arranged on the upside of outgoing line side conductor, in activity bridge conductor, be provided with a screw, the plane that is axially perpendicular to outgoing line side conductor of described screw, the front end of screw is through described straight trough, the downside of outgoing line side conductor is provided with a lower conducting block, and the front end of screw is connected with described lower conducting block.
4. a kind of prototype version HV Terminal as claimed in claim 3, is characterized in that: on the tail end of described screw, be arranged with an insulator cap.
5. a kind of prototype version HV Terminal as claimed in claim 2, is characterized in that: the middle part of the upper side of insulation shell is provided with a window, and activity bridge conductor is positioned at described beneath window.
6. a kind of prototype version HV Terminal as claimed in claim 1, is characterized in that: in the downside of insulation shell, be provided with guide rail connecting pin.
7. a kind of prototype version HV Terminal as claimed in claim 1, is characterized in that: the left side of insulation shell is provided with an insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753032.4A CN103746197A (en) | 2013-12-31 | 2013-12-31 | Test type high-voltage terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753032.4A CN103746197A (en) | 2013-12-31 | 2013-12-31 | Test type high-voltage terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103746197A true CN103746197A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753032.4A Pending CN103746197A (en) | 2013-12-31 | 2013-12-31 | Test type high-voltage terminal |
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| Country | Link |
|---|---|
| CN (1) | CN103746197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678621A (en) * | 2015-03-25 | 2015-06-03 | 南京中电熊猫液晶显示科技有限公司 | Liquid crystal display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956415Y (en) * | 2006-07-19 | 2007-10-03 | 蔡康浩 | Equal potential distribution frame |
| CN202167627U (en) * | 2011-06-22 | 2012-03-14 | 上海友邦电气(集团)股份有限公司 | Heavy current branching terminal |
| CN202616426U (en) * | 2012-05-24 | 2012-12-19 | 上海友邦电气(集团)股份有限公司 | Small bus wire-connecting rack |
| CN103390805A (en) * | 2013-07-19 | 2013-11-13 | 上海友邦电气(集团)股份有限公司 | Test type wiring terminal |
| CN203707367U (en) * | 2013-12-31 | 2014-07-09 | 上海友邦电气(集团)股份有限公司 | Test type high voltage terminal |
-
2013
- 2013-12-31 CN CN201310753032.4A patent/CN103746197A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956415Y (en) * | 2006-07-19 | 2007-10-03 | 蔡康浩 | Equal potential distribution frame |
| CN202167627U (en) * | 2011-06-22 | 2012-03-14 | 上海友邦电气(集团)股份有限公司 | Heavy current branching terminal |
| CN202616426U (en) * | 2012-05-24 | 2012-12-19 | 上海友邦电气(集团)股份有限公司 | Small bus wire-connecting rack |
| CN103390805A (en) * | 2013-07-19 | 2013-11-13 | 上海友邦电气(集团)股份有限公司 | Test type wiring terminal |
| CN203707367U (en) * | 2013-12-31 | 2014-07-09 | 上海友邦电气(集团)股份有限公司 | Test type high voltage terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678621A (en) * | 2015-03-25 | 2015-06-03 | 南京中电熊猫液晶显示科技有限公司 | Liquid crystal display device |
| CN104678621B (en) * | 2015-03-25 | 2017-09-19 | 南京中电熊猫液晶显示科技有限公司 | Liquid crystal display device |
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Application publication date: 20140423 |
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