CN205355733U - Bus -bar system jack box - Google Patents
Bus -bar system jack box Download PDFInfo
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- CN205355733U CN205355733U CN201521012905.7U CN201521012905U CN205355733U CN 205355733 U CN205355733 U CN 205355733U CN 201521012905 U CN201521012905 U CN 201521012905U CN 205355733 U CN205355733 U CN 205355733U
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- bus
- rotational cylindrical
- terminal
- bar system
- plugboard
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Abstract
Inflexible problem is fixed, used for bus -bar system jack box mounted position in overcoming prior art, the utility model provides a bus -bar system jack box is including box, plugboard, slider, drive assembly, connecting terminal and a plurality of terminal, the plugboard is fixed in the box top, a plurality of terminals set up in the plugboard, all install connecting terminal on every terminal, connecting terminal's one end install in on the terminal, the other end is formed with the orientation the kink that the terminal extends, the surface of kink is the plane, drive assembly sets up in the box to can drive connecting terminal uses the terminal to rotate as the axle, the slider is located outside the box to be connected with drive assembly, rotate in order to drive connecting terminal through drive assembly. The utility model provides a bus -bar system jack box can be convenient install the optional position on the bus -bar system, convenient to use is nimble to can realize the hot plug. Simultaneously, when adopting this jack box to carry out power distribution, resistance is little, and the loss is low.
Description
Technical field
This utility model relates to a kind of bus-bar system jack box.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the fast increasing of power consumption of all trades and professions, the appearance in especially numerous skyscrapers and large-sized workshop workshop, traditional cable as transmission pressure can not meet requirement in big current delivery system, and the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.
The powerful electric current of hundreds and thousands of amperes needed for huge load, it is necessary to select safe and reliable transmission equipment.Bus duct is the power distribution equipment of an efficient conveying electric current, has especially adapted to increasingly higher building and the needs of large-scale plant economical rationality distribution.
Traditional bus duct, is the bus-bar system that protection shell, busbar, insulant and relevant adnexa form by metallic plate (steel plate or aluminium sheet).Existing bus duct is to adopt enclosed bus duct, and it is to complete working for distribution for end electrical equipment by fixed range on enclosed bus straightway and output interface in fixed form.Work as needs
Jack box, as a functional unit of bus-bar system, plays a part distribution electric energy in bus-bar system.Traditional bus-bar system jack box generally uses bus duct customization bifurcation approach when connecting, installation site is fixed, and uses dumb, and site operation is convenient not.
Utility model content
Technical problem to be solved in the utility model is to fix for prior art median generatrix system jack box installation site, use inflexible problem, it is provided that a kind of bus-bar system jack box.
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is as follows:
There is provided a kind of bus-bar system jack box, including casing, plugboard, slide block, transmission component, connection terminal and multiple binding post；Described plugboard is fixed on casing top；The plurality of binding post is arranged in plugboard, and is mounted on each binding post connecting terminal；One end of described connection terminal is installed on described binding post, and the other end is formed with the kink extended towards described binding post, and the outer surface of described kink is plane；Described transmission component is arranged in described casing, and described connection terminal can be driven to rotate with binding post for axle；Described slide block is positioned at outside described casing, and is connected with described transmission component, connects terminal rotation to be driven by described transmission component.
The bus-bar system jack box that this utility model provides in the optional position grafting of bus guide rail, can use flexibly.After being inserted by plugboard in bus guide rail, jack box and bus guide rail also do not turn on, and are being rotated by slipper push Rotational Cylindrical, just realize turning on, use safety, and can realize hot plug after making connection terminal and bus guide rail contact.
It is essential that the position connecting terminal and bus guide rail contact adopts bending to process, form kink, and kink be plane for the outer surface with bus guide rail contact, contact area can be expanded, be beneficial to reduction contact resistance.
Further, described transmission component includes stirring post and Rotational Cylindrical；Described Rotational Cylindrical is parallel with binding post and rotating is arranged on plugboard, and the bottom of described Rotational Cylindrical is positioned at casing；Having the projection relative with connecting terminal in described Rotational Cylindrical, described projection can promote described connection terminal to swing with the rotation of Rotational Cylindrical；Described post of stirring is positioned at casing, and the one end stirring post is installed on the sidewall of described Rotational Cylindrical bottom, and the other end is connected on slide block.
Further, described plugboard is arranged with 4 described binding posts in parallel；Described Rotational Cylindrical has two, and two Rotational Cylindrical are between 4 binding posts, and each Rotational Cylindrical both sides are respectively provided with described binding post；Having two described projections in each Rotational Cylindrical, two projections in each Rotational Cylindrical are relative with the connection terminal on adjacent terminal respectively, so that the rotation of Rotational Cylindrical can be passed through two projections and drive relative two to connect terminal synchronous expansion or withdrawal；Each Rotational Cylindrical is mounted on stirring post；Described transmission component also includes being positioned at casing horizontally slidable contiguous block；Two ends away from Rotational Cylindrical stirring post are connected on described contiguous block so that two stir post can under the drive of contiguous block synchronous axial system；Described contiguous block is fixing with described slide block to be connected.
Further, described wall box offers horizontally disposed chute；Described slide block is fixed through described chute and described contiguous block and is connected, and described contiguous block can be driven along described slide.
Further, lay respectively at 4 on 4 binding posts and connect the rectangular distribution of terminal.
Further, described 4 connection terminals are distributed in the both sides of described plugboard, and 2 the connection terminals being positioned on diagonal are positioned at the same side of plugboard.
Further, the connection of two on two binding posts of Rotational Cylindrical both sides terminal lays respectively at the both sides of plugboard.
Further, described link attached bag draw together be fixed on binding post root, from described root to the extension extended away from binding post direction and the kink extended towards described binding post after outwards bending from extension；Described extension bends inwards relative to described root.
The extension opposing root of upper connection terminal outwards bends, and is beneficial to and better makes kink and the conducting of bus guide rail contact, and this structure is beneficial to simultaneously provides bigger more lasting pressure.
Further, stir column end described in and be connected to described contiguous block by cam mechanism.
When can make connection terminal and the conducting of bus guide rail by said structure, the two connects tightr, is beneficial to reduction contact resistance.
Further, being additionally provided with chopper in described casing, described circuit breaker electric is connected to described binding post.
Accompanying drawing explanation
Fig. 1 is the explosive view of the bus-bar system jack box that this utility model preferred implementation provides；
Fig. 2 is A place partial enlarged drawing in Fig. 1；
Fig. 3 is the axonometric chart of the bus-bar system jack box that this utility model preferred implementation provides；
Fig. 4 is the use view of the bus-bar system jack box that this utility model preferred implementation provides.
Accompanying drawing labelling in Figure of description is as follows:
1, housing；2, side cover；3, top cover；4, plugboard；5, slide block；6, contiguous block；7, post is stirred；8, Rotational Cylindrical；9, binding post；10, terminal is connected；11, chute；12, chopper；13, through hole is installed；14, bus guide rail；101, root；102, extension；103, kink.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Fig. 1-Fig. 3 illustrates the concrete structure of the bus-bar system jack box that this utility model preferred implementation provides.
Referring to Fig. 1, this bus-bar system jack box includes rectangular-shaped casing, and this casing includes the housing 1 of composition casing major part and by the top cover 3 of housing 1 top seal and the side cover 2 being arranged at housing 1 side.Wherein, top cover 3 edge extends downward body side, forms the partial sidewalls of casing.The part that top cover 3 downwardly extends out and side cover 2 are collectively forming a sidewall of casing.
Top cover 3 top has the through hole for plugboard 4 traverse.What top cover 3 downwardly extended out is positioned on the local of body side and is provided with chute 11 in the horizontal direction.
Side cover 2 has installation through hole 13.
Plugboard 4 is fixed on casing top through the through hole of top cover 3.It is positioned at casing bottom plugboard 4.
Vertically being arranged with four binding posts 9 on plugboard 4 in parallel, binding post 9 embeds in plugboard 4.
Each binding post 9 is mounted on connect terminal 10.
Connect the concrete structure of terminal 10 as in figure 2 it is shown, connect root 101 that terminal 10 includes being fixed on binding post 9, from described root 101 to the extension 102 extended away from binding post 9 direction and after outwards bending from extension 102 towards the kink 103 of described binding post 9 extension；Described extension 102 bends inwards relative to described root 101.
The extension 102 that opposing root 101 bends inwards is beneficial to expansion kink 103 and bus guide rail 14 contact area, thus reducing contact resistance.Simultaneously, it is possible to offer more persistently more close pressure is provided, makes kink 103 better contact with bus guide rail 14, improve stability in use.
Kink 103 extends towards described binding post 9 after outwards bending from extension 102, and kink 103 is plane for the outer surface contacted with bus guide rail 14, is more conducive to expand the contact area between bus guide rail 14, and then reduces contact resistance.
Return to Fig. 1, in this preferred implementation, 4 connect terminals 10 be respectively arranged on four binding posts 9, and can with the rotation of Rotational Cylindrical 8 and horizontal plane inter-sync swing.
4 connect terminal 10 rectangular distribution on plugboard 4, and the connection terminal 10 on adjacent two binding posts 9 lays respectively at plugboard 4 both sides, are positioned on diagonal two connection terminals 10 and are positioned at the same side of plugboard 4.
In casing, plugboard 4 being provided with two independent Rotational Cylindrical 8 horizontally rotated, Rotational Cylindrical 8 and binding post 9 be arranged in parallel, and two Rotational Cylindrical 8 lay respectively between four binding posts 9, and each Rotational Cylindrical 8 both sides are respectively provided with above-mentioned binding post 9.Concrete, plugboard 4 is disposed with binding post 9, Rotational Cylindrical 8, binding post 9, binding post 9, Rotational Cylindrical 8 and binding post 9.Each Rotational Cylindrical 8 is respectively and fixedly provided with two projections, two projections are setting up and down, two projections in each Rotational Cylindrical 8 are relative with the connection terminal 10 on two binding posts 9 of these Rotational Cylindrical 8 both sides respectively, projection synchronous axial system is driven when Rotational Cylindrical 8 rotates, projection rotates can by connection terminal 10 jack-up on the other side or recovery, it is achieved connect expansion or the withdrawal of terminal 10.
The bottom of two Rotational Cylindrical 8 is respectively positioned in casing.The bottom of Rotational Cylindrical 8 is mounted on stirring post 7.Two ends away from Rotational Cylindrical 8 stirring post 7 are connected on contiguous block 6 each through cam mechanism.Contiguous block 6 is in strip.Contiguous block 6 is arranged in casing, and relative with chute 11.Can realize contiguous block 6 by above-mentioned cam mechanism drives Rotational Cylindrical 8 to rotate by stirring post 7, and owing to radius when cam rotates is change, by the effect of this cam mechanism, when the projection in Rotational Cylindrical 8 can be made to be ejected by connection terminal 10, persistently connection terminal 10 is applied pressure, keep connecting the close contact state between terminal 10 and bus guide rail 14.
Referring to Fig. 3, slide block 5 is positioned at outside casing.Slide block 5 is fixedly attached to contiguous block 6 by conventional structures such as screw rods through chute 11.
With continued reference to Fig. 1, in casing, it is additionally provided with chopper 12, for controlling the break-make of the circuit drawn through jack box.Those skilled in the art know, and above-mentioned 4 connection terminals 10 are electrically connected to chopper 12 through binding post 9 and cable, and electric energy is drawn by chopper 12 again through cable.
Referring to Fig. 3, chopper 12 is arranged in casing, controls switching through the installation on side cover 2 by being positioned at outside casing of chopper 12 break-make, in order to chopper 12 is controlled.
Use procedure below in conjunction with Fig. 4 bus-bar system jack box that this utility model is provided is described in detail.
During use, the plugboard 4 of jack box is inserted between bus rail, make the connection terminal 10 on plugboard 4 be positioned at sustained height with bus guide rail 14.Now, not yet turn between jack box and bus guide rail 14.
Level Promoting slide block 5, making slide block 5 slide along chute 11, slide block 5 is stirred post 7 through two and is driven four connection terminals 10 to rotate around the axis of binding post 9, it is achieved connects terminal 10 and swings out and launch, the outer surface of the kink 103 connecting terminal 10 is in close contact with bus guide rail 14, it is achieved conducting.
Be connected to contiguous block 6 owing to stirring post 7 by cam mechanism, can effectively prevent the revolution of Rotational Cylindrical 8 from causing that connecting terminal 10 separates with bus guide rail 14, be beneficial to realize connecting terminal 10 and bus guide rail 14 contact conducting continually and steadily.
When needs unload jack box, first level can pushing back slide block 5, by stirring post 7, Rotational Cylindrical 8 drive connection terminal 10 inwardly swings and regains, and makes connection terminal 10 separate with bus guide rail 14, it is achieved to disconnect.Then directly jack box is pulled up, make plugboard 4 depart from from 14, bus guide rail.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (10)
1. a bus-bar system jack box, it is characterised in that include casing, plugboard (4), slide block (5), transmission component, connection terminal (10) and multiple binding post (9)；
Described plugboard (4) is fixed on casing top；
The plurality of binding post (9) is arranged in plugboard (4), and is mounted on each binding post (9) connecting terminal (10)；
One end of described connection terminal (10) is installed on described binding post (9), the other end is formed with the kink (103) extended towards described binding post (9), and the outer surface of described kink (103) is plane；
Described transmission component is arranged in described casing, and described connection terminal (10) can be driven to rotate with binding post (9) for axle；
Described slide block (5) is positioned at outside described casing, and is connected with described transmission component, connects terminal (10) rotation to be driven by described transmission component.
2. bus-bar system jack box according to claim 1, it is characterised in that described transmission component includes stirring post (7) and Rotational Cylindrical (8)；
Described Rotational Cylindrical (8) is parallel with binding post (9) and rotating is arranged on plugboard (4), and the bottom of described Rotational Cylindrical (8) is positioned at casing；Having the projection relative with connecting terminal (10) in described Rotational Cylindrical (8), described projection can promote described connection terminal (10) to swing with the rotation of Rotational Cylindrical (8)；
Described post (7) of stirring is positioned at casing, and the one end stirring post (7) is installed on the sidewall of described Rotational Cylindrical (8) bottom, and the other end is connected on slide block (5).
3. bus-bar system jack box according to claim 2, it is characterised in that be arranged with 4 described binding posts (9) on described plugboard (4) in parallel；
Described Rotational Cylindrical (8) has two, and two Rotational Cylindrical (8) are positioned between 4 binding posts (9), and each Rotational Cylindrical (8) both sides are respectively provided with described binding post (9)；Each Rotational Cylindrical (8) has two described projections, two projections in each Rotational Cylindrical (8) are relative with the connection terminal (10) on adjacent terminal (9) respectively, so that the rotation of Rotational Cylindrical (8) can be passed through two projections and drive relative two to connect terminal (10) synchronous expansion or withdrawal；
Each Rotational Cylindrical (8) is mounted on stir post (7)；
Described transmission component also includes being positioned at casing horizontally slidable contiguous block (6)；Two ends away from Rotational Cylindrical (8) stirring post (7) are connected on described contiguous block (6) so that two stir post (7) can under the drive of contiguous block (6) synchronous axial system；
Described contiguous block (6) is fixing with described slide block (5) to be connected.
4. bus-bar system jack box according to claim 3, it is characterised in that offer horizontally disposed chute (11) on described wall box；
Described slide block (5) is connected through described chute (11) and described contiguous block (6) are fixing, and described contiguous block (6) can be driven to slide along described chute (11).
5. bus-bar system jack box according to claim 3, it is characterised in that lay respectively at 4 on 4 binding posts (9) and connect terminal (10) rectangular distribution.
6. bus-bar system jack box according to claim 5, it is characterized in that, described 4 connections terminal (10) are distributed in the both sides of described plugboard (4), and 2 connections terminal (10) being positioned on diagonal are positioned at the same side of plugboard (4).
7. bus-bar system jack box according to claim 6, it is characterised in that two on two binding posts (9) of Rotational Cylindrical (8) both sides connect terminal (10) and lay respectively at the both sides of plugboard (4).
8. the bus-bar system jack box according to any one in claim 1-7, it is characterized in that, root (101) that described connection terminal (10) includes being fixed on binding post (9), from described root (101) to the extension (102) extended away from binding post (9) direction with from the kink (103) extended towards described binding post (9) after extension (102) outwards bending；
Described extension (102) bends inwards relative to described root (101).
9. the bus-bar system jack box according to any one in claim 3-7, it is characterised in that described in stir post (7) end and be connected to described contiguous block (6) by cam mechanism.
10. the bus-bar system jack box according to any one in claim 1-7, it is characterised in that being additionally provided with chopper (12) in described casing, described chopper (12) is electrically connected to described binding post (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012905.7U CN205355733U (en) | 2015-12-09 | 2015-12-09 | Bus -bar system jack box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012905.7U CN205355733U (en) | 2015-12-09 | 2015-12-09 | Bus -bar system jack box |
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| Publication Number | Publication Date |
|---|---|
| CN205355733U true CN205355733U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012905.7U Active CN205355733U (en) | 2015-12-09 | 2015-12-09 | Bus -bar system jack box |
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| CN (1) | CN205355733U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207912A (en) * | 2016-08-30 | 2016-12-07 | 湖北睿能电气有限公司 | A kind of bus duct system for power supply |
| CN106253182A (en) * | 2015-12-09 | 2016-12-21 | 深圳金达伸机房设备工程有限公司 | A kind of bus-bar system jack box |
| CN106711890A (en) * | 2017-01-08 | 2017-05-24 | 美嘉科技（镇江）有限公司 | Plugging box operation mechanism |
| CN109101085A (en) * | 2018-09-21 | 2018-12-28 | 乐歌人体工学科技股份有限公司 | Display work station for desktop |
| CN109921360A (en) * | 2019-03-27 | 2019-06-21 | 镇江西格玛电气有限公司 | It is a kind of can quick assembling jack box |
-
2015
- 2015-12-09 CN CN201521012905.7U patent/CN205355733U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253182A (en) * | 2015-12-09 | 2016-12-21 | 深圳金达伸机房设备工程有限公司 | A kind of bus-bar system jack box |
| CN106253182B (en) * | 2015-12-09 | 2019-02-19 | 深圳金达伸机房设备工程有限公司 | A kind of bus-bar system jack box |
| CN106207912A (en) * | 2016-08-30 | 2016-12-07 | 湖北睿能电气有限公司 | A kind of bus duct system for power supply |
| CN106207912B (en) * | 2016-08-30 | 2019-02-26 | 湖北睿能电气有限公司 | A kind of bus duct system for power supply |
| CN106711890A (en) * | 2017-01-08 | 2017-05-24 | 美嘉科技（镇江）有限公司 | Plugging box operation mechanism |
| CN109101085A (en) * | 2018-09-21 | 2018-12-28 | 乐歌人体工学科技股份有限公司 | Display work station for desktop |
| WO2020057670A1 (en) * | 2018-09-21 | 2020-03-26 | 乐歌人体工学科技股份有限公司 | Display workstation for desktop |
| US11402867B2 (en) | 2018-09-21 | 2022-08-02 | Loctek Ergonomic Technology Corp. | Display workstation used on a desktop |
| CN109101085B (en) * | 2018-09-21 | 2023-11-28 | 乐歌人体工学科技股份有限公司 | Display workstation for desktop |
| CN109921360A (en) * | 2019-03-27 | 2019-06-21 | 镇江西格玛电气有限公司 | It is a kind of can quick assembling jack box |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Baolong community Baoqing Road No. 8 ring of a new generation of Information Industrial Park B building 4 floor Patentee after: Shenzhen Kaitai and long Technology Co. Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Baolong community Baoqing Road No. 8 ring of a new generation of Information Industrial Park B building 4 floor Patentee before: SHENZHEN KINGDSON DATACENTER EQUIPMENT ENGINEERING CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 518000 3rd floor, Mingdao building, SEG Navigation Science Park, 28 cuibao Road, Baolong Science Park, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN PUTAI ELECTRICAL Co.,Ltd. Address before: 518116 4th floor, building B, Shuanghuan new generation information industrial park, 8 Baoqing Road, Baolong community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Kaitai and long Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |