CN202721403U - Terminal distribution box - Google Patents
Terminal distribution box Download PDFInfo
- Publication number
- CN202721403U CN202721403U CN 201220303003 CN201220303003U CN202721403U CN 202721403 U CN202721403 U CN 202721403U CN 201220303003 CN201220303003 CN 201220303003 CN 201220303003 U CN201220303003 U CN 201220303003U CN 202721403 U CN202721403 U CN 202721403U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- terminal
- row
- bar
- terminal distribution
- 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
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a terminal distribution box, which comprises a box body, a box core, an earth terminal bar (PE bar), a zero terminal bar (N bar), and a bracket connected on the box core and used for fixing the earth terminal bar and the zero terminal bar. The terminal distribution box has the beneficial effects that due to adoption of the above technical solution, the box core and the PE and N bars are well connected before the embedded terminal distribution box leaves a factory, and the terminal distribution box passes a strict test with complete items, thereby possible hidden dangers are eliminated, and being safer in use and more convenient in installation. The solution provided by the utility model has the advantages of simple structure, convenience, practicality, low processing cost and the like.
Description
Technical field
The utility model belongs to the low-voltage complete switch equipment technical field, especially the built-in terminal distribution box.
Background technology
In distribution system, terminal distribution box is that the switchgear that people often contact is used very wide, high to the electrical safety performance requirement, according to the requirement of GB50303-2002 (architectural electricity engineering construction quality acceptance specification), therefore when design, need be equipped with PE, N row.For dwindling the volume of termination rack, usually all PE, N row is fixed on the housing, imbed first in the body of wall with housing for embedded distribution box PE, N row terminal, carry out again PE, N when implanting the case core and connect, because on-the-spot line, complete easily cause test item not.
Summary of the invention
Problem to be solved in the utility model provides the complete case core of a kind of exfactory inspection project and PE, N row connects good built-in terminal distribution box.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of terminal distribution box comprises casing, the case core, ground wire terminal row (PE row), zero terminal row (N row) also comprises being connected to the support of fixing described ground wire terminal row and zero terminal row on the described case core.
Further, described ground wire terminal row is connected with described case heart yearn.
Further, described zero terminal row is connected with described case heart yearn.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, built-in terminal distribution box front case core and PE, the N row of dispatching from the factory has connected line, and through strict, the complete check of project, has got rid of the hidden danger that may exist, use saferly, install more convenient.This scheme has the advantages such as simple in structure, convenient and practical, that processing cost is low.
Description of drawings
Fig. 1 is the structural representation of prior art
Fig. 2 is structural representation of the present utility model
Among the figure:
1, casing 2, PE row 3, N row 4, support 5, case core
Embodiment
As shown in Figure 2, the utility model is a kind of terminal distribution box, comprises casing 1, case core 5, and ground wire terminal row (PE row) 2, zero terminal row (N row) 3 also comprises being connected to the support 4 of fixing described PE row 2 and N row 3 on the described case core 5.PE row is connected with described case core with N and is connected by electric wire.This distribution box is dispatch from the factory front Interventions Requested complete case core and PE, N row company built-in terminal distribution box well, PE row when having removed construction from, N arrange installation steps, make the use of distribution box more convenient, also reduce simultaneously the hidden danger of the Rig up error that causes because of construction and installation.
The course of work of this example: when terminal distribution box of the present utility model is installed, only need in the casing being inserted in wall, replant the cartonning core, PE, the N of this moment are connected with the case core, can not cause test item incomplete.
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. a terminal distribution box comprises casing, the case core, and ground wire terminal row PE row, zero terminal row N row is characterized in that: also comprise being connected to the support of fixing described ground wire terminal row and zero terminal row on the described case core.
2. terminal distribution box according to claim 1 is characterized in that: described ground wire terminal row is connected with described case heart yearn.
3. terminal distribution box according to claim 1 is characterized in that: described zero terminal row is connected with described case heart yearn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303003 CN202721403U (en) | 2012-06-27 | 2012-06-27 | Terminal distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303003 CN202721403U (en) | 2012-06-27 | 2012-06-27 | Terminal distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721403U true CN202721403U (en) | 2013-02-06 |
Family
ID=47623207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303003 Expired - Fee Related CN202721403U (en) | 2012-06-27 | 2012-06-27 | Terminal distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623267A (en) * | 2017-09-26 | 2018-01-23 | 珠海市领创智能物联网研究院有限公司 | A kind of new indoor electronic box with smart home management function |
| CN111009892A (en) * | 2019-06-11 | 2020-04-14 | 联正电子(深圳)有限公司 | Distribution board |
-
2012
- 2012-06-27 CN CN 201220303003 patent/CN202721403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623267A (en) * | 2017-09-26 | 2018-01-23 | 珠海市领创智能物联网研究院有限公司 | A kind of new indoor electronic box with smart home management function |
| CN111009892A (en) * | 2019-06-11 | 2020-04-14 | 联正电子(深圳)有限公司 | Distribution board |
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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 |
Granted publication date: 20130206 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |