CN204497405U - A kind of binding post and power supply subrack - Google Patents
A kind of binding post and power supply subrack Download PDFInfo
- Publication number
- CN204497405U CN204497405U CN201420698488.5U CN201420698488U CN204497405U CN 204497405 U CN204497405 U CN 204497405U CN 201420698488 U CN201420698488 U CN 201420698488U CN 204497405 U CN204497405 U CN 204497405U
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- CN
- China
- Prior art keywords
- binding post
- terminal hole
- hole
- power supply
- wiring end
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/68—Structural association with built-in electrical component with built-in fuse
- H01R13/684—Structural association with built-in electrical component with built-in fuse the fuse being removable
- H01R13/688—Structural association with built-in electrical component with built-in fuse the fuse being removable with housing part adapted for accessing the fuse
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Fuses (AREA)
Abstract
The utility model provides a kind of binding post and power supply subrack, and binding post comprises external cabling hole and the back panel wiring end for connecting power supply subrack, and binding post also comprises current limiting device, and current limiting device is connected with external cabling hole and back panel wiring end.By enforcement of the present utility model, hydraulic pressure sky in prior art is opened and so on the metering function that device possesses, be integrated in binding post by current limliting component, make binding post possess the effect of current limliting and the installation of outside manufacture engineering cable simultaneously, just can reduce the installing device in power supply subrack on this basis, and then reduce numerous and diverse degree of power supply subrack internal components connection.
Description
Technical field
The utility model relates to power distribution field, particularly relates to a kind of binding post and power supply subrack.
Background technology
The distribution that existing power supply subrack is opened by hydraulic pressure sky, binding post and connection cable carry out realizing circuit, wherein, opened by hydraulic pressure sky that the installation that break-make controls, binding post realizes outside manufacture engineering cable realizing specific rated current continues, hydraulic pressure sky is opened and realized the continuous of whole circuit with binding post by the connection of Internal cable.
But along with the demand of power supply subrack miniaturization and the way of distribution require more and more, spatial limitation is more and more stricter, large, the inner connection relative complex of panel space shared by existing product implementation.
Therefore, how providing the technology of the inner numerous and diverse degree of a kind of subrack capable of reducing power source, is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The utility model provides a kind of binding post and power supply subrack, can reduce numerous and diverse degree of power supply subrack internal components connection.
The utility model provides a kind of binding post, in one embodiment, binding post comprises external cabling hole and the back panel wiring end for connecting power supply subrack, and binding post also comprises current limiting device, and current limiting device is connected with external cabling hole and back panel wiring end.
Further, the external cabling hole in above-described embodiment comprises positive terminal hole and negative terminal hole, and negative terminal hole is connected to back panel wiring end by current limiting device, and positive terminal hole is connected directly to back panel wiring end.
Further, the current limiting device in above-described embodiment and external cabling hole and back panel wiring end removably connect.
Further, the current limiting device in above-described embodiment comprises fuse.
Further, the fuse in above-described embodiment is fixed in binding post by fuse holder.
Further, in the above-described embodiments, when external cabling hole comprises positive terminal hole and negative terminal hole, the panel of binding post arranges dismounting button respectively for positive terminal hole and negative terminal hole.
Further, the positive terminal hole in above-described embodiment and negative terminal hole and dismounting button thereof be the arrangement of L shape on panel, and fuse holder is arranged at the position with the complementation of L shape.
Further, the positive terminal hole in above-described embodiment and negative terminal hole and dismounting button rods arranged in horizontal line on panel thereof, fuse holder is arranged at the position parallel with in-line.
Further, the positive terminal hole in above-described embodiment and negative terminal hole and dismounting button symmetrical parallel structural arrangement on panel thereof, fuse holder be arranged at symmetrical parallel structure in the middle of position.
The utility model additionally provides a kind of power supply subrack, and this power plug case comprises feeder ear, and the back panel wiring end of the binding post that feeder ear and the application provide is connected.
The beneficial effects of the utility model:
The scheme that the utility model provides, hydraulic pressure sky in prior art is opened and so on the metering function that device possesses, be integrated in binding post by current limliting component, make binding post possess the effect of current limliting and the installation of outside manufacture engineering cable simultaneously, just can reduce the installing device in power supply subrack on this basis, and then reduce numerous and diverse degree of power supply subrack internal components connection.
Accompanying drawing explanation
The structural representation of the binding post that Fig. 1 provides for the utility model first embodiment;
The panel schematic diagram of the binding post that Fig. 2 provides for the utility model second embodiment.
Embodiment
Now by embodiment mode by reference to the accompanying drawings the utility model made and further annotate explanation.
First embodiment:
The structural representation of the binding post that Fig. 1 provides for the utility model first embodiment, as shown in Figure 1, in the present embodiment, the binding post 1 that the utility model provides comprises external cabling hole 11, for connecting back panel wiring end 12, the current limiting device 13 of power supply subrack, current limiting device 13 is connected with external cabling hole 11 and back panel wiring end 12.
In certain embodiments, as shown in Figure 1, external cabling hole 11 comprises positive terminal hole and negative terminal hole, and negative terminal hole is connected to back panel wiring end by current limiting device 13, and positive terminal hole is connected directly to back panel wiring end.
In certain embodiments, the current limiting device 13 in embodiment illustrated in fig. 1 removably connects with external cabling hole 11 and back panel wiring end 12.
In certain embodiments, the current limiting device 13 in embodiment illustrated in fig. 1 comprises fuse, and the present embodiment adopts common fuse as current limiting device, makes the application easy to implement.
In certain embodiments, the fuse in above-described embodiment is fixed in binding post by fuse holder.
Second embodiment:
The panel schematic diagram of the binding post that Fig. 2 provides for the utility model second embodiment, as shown in Figure 2, in the present embodiment, external cabling hole 11 comprises positive terminal hole and negative terminal hole, the panel of binding post arranges dismounting button a and b respectively for positive terminal hole A and negative terminal hole B, and its panel specifically arranges as follows:
As shown in (1) in Fig. 2, positive terminal hole A and negative terminal hole B and dismounting button a and b thereof is the arrangement of L shape on panel, and fuse holder C is arranged at the position with the complementation of L shape;
As shown in (2) in Fig. 2, positive terminal hole A and negative terminal hole B and dismounting button a and b symmetrical parallel structural arrangement on panel thereof, fuse holder C is arranged at the position middle with symmetrical parallel structure;
As shown in (3) in Fig. 2, positive terminal hole A and negative terminal hole B and dismounting button a and b rods arranged in horizontal line on panel thereof, fuse holder C is arranged at the position parallel with in-line.
The utility model is served sb. right and is provided a kind of power supply subrack, and this power plug case comprises feeder ear, and the back panel wiring end of the binding post that this feeder ear and the application provide is connected, and this power supply subrack carries out circuit distribution by the external cabling hole of binding post.
In summary, by enforcement of the present utility model, at least there is following beneficial effect:
Hydraulic pressure sky in prior art is opened and so on the metering function that device possesses, be integrated in binding post by current limliting component, make binding post possess the effect of current limliting and the installation of outside manufacture engineering cable simultaneously, just can reduce the installing device in power supply subrack on this basis, and then reduce numerous and diverse degree of power supply subrack internal components connection.
Below be only embodiment of the present utility model; not any pro forma restriction is done to the utility model; every above execution mode is done according to technical spirit of the present utility model any simple modification, equivalent variations, combination or modification, all still belong to the protection range of technical solutions of the utility model.
Claims (10)
1. a binding post, described binding post comprises external cabling hole and the back panel wiring end for connecting power supply subrack, it is characterized in that, described binding post also comprises current limiting device, and described current limiting device is connected with described external cabling hole and described back panel wiring end.
2. binding post as claimed in claim 1, it is characterized in that, described external cabling hole comprises positive terminal hole and negative terminal hole, and described negative terminal hole is connected to described back panel wiring end by described current limiting device, and described positive terminal hole is connected directly to described back panel wiring end.
3. binding post as claimed in claim 1, is characterized in that, described current limiting device and described external cabling hole and described back panel wiring end removably connect.
4. the binding post as described in any one of claims 1 to 3, is characterized in that, described current limiting device comprises fuse.
5. binding post as claimed in claim 4, it is characterized in that, described fuse is fixed in described binding post by fuse holder.
6. binding post as claimed in claim 5, is characterized in that, when described external cabling hole comprises positive terminal hole and negative terminal hole, the panel of described binding post arranges dismounting button respectively for described positive terminal hole and described negative terminal hole.
7. binding post as claimed in claim 6, is characterized in that, described positive terminal hole and described negative terminal hole and the L shape arrangement on the panel of dismounting button thereof, described fuse holder is arranged at the position with the complementation of described L shape.
8. binding post as claimed in claim 6, is characterized in that, described positive terminal hole and described negative terminal hole and dismounting button rods arranged in horizontal line on the panel thereof, described fuse holder is arranged at the position parallel with described in-line.
9. binding post as claimed in claim 6, is characterized in that, described positive terminal hole and described negative terminal hole and dismounting button symmetrical parallel structural arrangement on the panel thereof, described fuse holder be arranged at described symmetrical parallel structure in the middle of position.
10. a power supply subrack, is characterized in that, described power plug case comprises feeder ear, and described feeder ear is connected with the back panel wiring end of the binding post as described in any one of claim 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698488.5U CN204497405U (en) | 2014-11-19 | 2014-11-19 | A kind of binding post and power supply subrack |
| PCT/CN2015/087713 WO2016078456A1 (en) | 2014-11-19 | 2015-08-20 | Wiring terminal and power supply plug box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698488.5U CN204497405U (en) | 2014-11-19 | 2014-11-19 | A kind of binding post and power supply subrack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497405U true CN204497405U (en) | 2015-07-22 |
Family
ID=53576695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698488.5U Active CN204497405U (en) | 2014-11-19 | 2014-11-19 | A kind of binding post and power supply subrack |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204497405U (en) |
| WO (1) | WO2016078456A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078456A1 (en) * | 2014-11-19 | 2016-05-26 | 中兴通讯股份有限公司 | Wiring terminal and power supply plug box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202050061U (en) * | 2011-04-14 | 2011-11-23 | 上海合璧电子元件有限公司 | Improved structure of connector base |
| JP2014013707A (en) * | 2012-07-05 | 2014-01-23 | Auto Network Gijutsu Kenkyusho:Kk | Electric element built-in connector |
| CN104124537B (en) * | 2014-08-07 | 2016-09-07 | 南通市华冠电器有限公司 | A kind of connecting terminal block |
| CN204497405U (en) * | 2014-11-19 | 2015-07-22 | 中兴通讯股份有限公司 | A kind of binding post and power supply subrack |
-
2014
- 2014-11-19 CN CN201420698488.5U patent/CN204497405U/en active Active
-
2015
- 2015-08-20 WO PCT/CN2015/087713 patent/WO2016078456A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078456A1 (en) * | 2014-11-19 | 2016-05-26 | 中兴通讯股份有限公司 | Wiring terminal and power supply plug box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016078456A1 (en) | 2016-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |