CN204517044U - A kind of ground wire exposes the wiring board doubling as hook - Google Patents
A kind of ground wire exposes the wiring board doubling as hook Download PDFInfo
- Publication number
- CN204517044U CN204517044U CN201520220036.0U CN201520220036U CN204517044U CN 204517044 U CN204517044 U CN 204517044U CN 201520220036 U CN201520220036 U CN 201520220036U CN 204517044 U CN204517044 U CN 204517044U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- ground wire
- metal hanger
- hook
- ground
- 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
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
A kind of ground wire exposes the wiring board doubling as hook, comprise wiring board shell, wiring board circuit, described wiring board shell is provided with metal hanger, and described metal hanger connects the ground wire in wiring board circuit, facilitate wiring board ground connection, strengthen the reliability that wiring board is ground wire grounded.Meanwhile, wiring board can be hung on the wall or on bookshelf, can reduce floor space by metal hanger, saves desk-top space.
Description
Technical field
The utility model relates to a kind of wiring board of improvement.
Background technology
Wiring board is the articles for daily use that often use in life, is that various power consumption equipment is powered requisite equipment.Common wiring board in life is all provided with earth connection, but has a lot of wiring board earth connection not reach the object of ground connection, there is potential safety hazard.
A lot of wiring board earth connection does not have ground connection, its reason mainly contains following three aspects, first, wiring board earth connection is all independent single line, when the wiring board of the local use long transmission line such as a lot of family, building site, factory, need oneself wiring, because generally wiring board distribution only has 1-2 rice, during themselves wiring, most situation all can not earth connection, only connect two lines, these, two lines are live wires, and one is zero line, does not have ground wire, this is also cost-saving needs, and this causes wiring board earth connection not have ground connection.The second, the wiring board that some market is sold also only has two lines, does not have ground wire.3rd, although the slightly good wiring board of some quality is equipped with ground wire, there is outlet ground linear contact lay bad, or the situations such as lack of standardization installed by socket own, thus cause ground wire cannot ground connection.
Because wiring board shell is all that ground wire does not have ground connection based on plastics, just there is potential safety hazard in this.
In addition, common wiring board does not arrange hook, and wiring board can only be placed on the table.
For this reason, the utility model discloses a kind of ground wire and expose the wiring board doubling as hook, metal hanger is added at the wiring board back side, metal hanger electrical connection wiring board circuit ground, wiring board can be facilitated ground wire grounded, and meanwhile, wiring board can also be hung on the wall or on bookshelf by hook, can floor space be reduced, save desk-top space.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of ground wire and exposes the wiring board doubling as hook, metal hanger is added at the wiring board back side, ground wire in metal hanger electrical connection wiring board circuit, wiring board can be facilitated ground wire grounded, simultaneously, wiring board can also be hung on the wall or on bookshelf, can reduce floor space by hook, saves desk-top space.
The utility model is achieved through the following technical solutions: a kind of ground wire exposes the wiring board doubling as hook, comprise wiring board shell, wiring board circuit, described wiring board shell is provided with metal hanger, described metal hanger connects the ground wire in wiring board circuit, facilitate wiring board ground connection, strengthen the reliability that wiring board is ground wire grounded.Meanwhile, wiring board can be hung on the wall or on bookshelf, can reduce floor space by metal hanger, saves desk-top space.
The beneficial effects of the utility model are: wiring board of the present utility model, and wiring board shell is provided with metal hanger, and described metal hanger connects the ground wire in wiring board circuit, facilitates wiring board ground connection, strengthen the reliability that wiring board is ground wire grounded.Meanwhile, wiring board can be hung on the wall or on bookshelf, can reduce floor space by metal hanger, saves desk-top space.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is common wiring board circuit theory schematic diagram.
Fig. 2 is common wiring board back side intention.
Fig. 3 is that a kind of ground wire of the utility model exposes the wiring board schematic rear view doubling as hook, and the utility model wiring board back side has had more a metal hanger.
Embodiment
With reference to shown in Fig. 1, common wiring board circuit theory schematic diagram, live wire connects wiring board switch, connect two jacks respectively again, a jack of Three-hole socket connects ground wire grounded, and a jack connects live wire, another hole connects zero line, two spring hole scoket one jacks connect live wire, and another jack connects zero line, does not connect ground wire.
With reference to shown in Fig. 2, Fig. 2 is common wiring board back side intention, and the common wiring board back side is entirely made up of plastics.
Reference Fig. 3, Fig. 3 are the utility model wiring board back side intentions, and the utility model wiring board back side is provided with a metal hanger, and metal hanger connects the ground wire in wiring board circuit, facilitates wiring board ground connection.Meanwhile, wiring board can be hung on the wall or on bookshelf, can reduce floor space by metal hanger, saves desk-top space.
Common wiring board in life is all provided with earth connection, but has a lot of wiring board earth connection not reach the object of ground connection, there is potential safety hazard.
A lot of wiring board earth connection does not have ground connection, its reason mainly contains following three aspects, first, wiring board earth connection is all independent single line, when the wiring board of the local use long transmission line such as a lot of family, building site, factory, need oneself wiring, because generally wiring board distribution only has 1-2 rice, during themselves wiring, most situation all can not earth connection, only connect two lines, these, two lines are live wires, and one is zero line, does not have ground wire, this is also cost-saving needs, and this causes wiring board earth connection not have ground connection.The second, the wiring board that some market is sold also only has two lines, does not have ground wire.3rd, although the slightly good wiring board of some quality is equipped with ground wire, there is outlet ground linear contact lay bad, or the situations such as lack of standardization installed by socket own, cause ground wire cannot ground connection.
Because wiring board shell is all based on plastics, wiring board ground wire is unearthed, there is potential safety hazard in this, for this reason, the wiring board that the utility model provides, the wiring board back side is provided with a metal hanger, metal hanger connects the ground wire in wiring board circuit, facilitate wiring board ground connection whenever and wherever possible, and do not affect the original ground path of wiring board, just enhance the reliability of wiring board ground connection.
Meanwhile, wiring board can be hung on the wall or on bookshelf by metal hanger, can reduce floor space, saves desk-top space, metal hanger be installed as known by those skilled in the art, just do not repeated here.
In sum, the wiring board that the utility model provides, not only can strengthen the reliability of wiring board ground connection, wiring board can also be hung on the wall or on bookshelf, can reduce floor space, save desk-top space.The wiring board that the utility model provides, structure is simple, substantially can not increase extra production cost, can meet public demand.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of obtaining without creative work or replacement, all should be encompassed within protection range of the present utility model.
Claims (2)
1. ground wire exposes the wiring board doubling as hook, comprises wiring board shell, wiring board circuit, it is characterized in that, described wiring board shell is provided with metal hanger, described metal hanger connects the ground wire in wiring board circuit, facilitates wiring board ground connection, strengthens the reliability that wiring board is ground wire grounded.
2. expose according to a kind of ground wire described in claim 1 wiring board doubling as hook, be further characterized in that, wiring board can be hung on the wall or on bookshelf, can reduce floor space by metal hanger, saves desk-top space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220036.0U CN204517044U (en) | 2015-04-14 | 2015-04-14 | A kind of ground wire exposes the wiring board doubling as hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220036.0U CN204517044U (en) | 2015-04-14 | 2015-04-14 | A kind of ground wire exposes the wiring board doubling as hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517044U true CN204517044U (en) | 2015-07-29 |
Family
ID=53714981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220036.0U Expired - Fee Related CN204517044U (en) | 2015-04-14 | 2015-04-14 | A kind of ground wire exposes the wiring board doubling as hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733929A (en) * | 2015-04-14 | 2015-06-24 | 胡清桂 | Patch board with exposed ground wire serving as hook |
-
2015
- 2015-04-14 CN CN201520220036.0U patent/CN204517044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733929A (en) * | 2015-04-14 | 2015-06-24 | 胡清桂 | Patch board with exposed ground wire serving as hook |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204349054U (en) | A kind of three-dimensional Multi-face socket unit and plate connector | |
| CN204517044U (en) | A kind of ground wire exposes the wiring board doubling as hook | |
| CN202536565U (en) | Multi-functional computer control desk | |
| CN201699276U (en) | Multifunctional socket | |
| CN204481251U (en) | A kind of wiring board having ground wire to expose a little and link up with | |
| CN204517043U (en) | A kind of have ground wire to expose wiring board a little | |
| CN104733929A (en) | Patch board with exposed ground wire serving as hook | |
| CN204538366U (en) | A kind of wiring board of ground wire connecting screw | |
| CN204216362U (en) | A kind of U-shaped multi-function jack | |
| CN203734078U (en) | Wall expansion socket | |
| CN203690581U (en) | Wall in type socket | |
| CN206628644U (en) | A kind of modular multi-function socket | |
| CN205051108U (en) | Integrated drive generator connector | |
| CN205282733U (en) | Trilateral wall socket | |
| CN202564749U (en) | Power extension wire | |
| CN204578886U (en) | A kind of multifunctional jack jockey | |
| CN204680863U (en) | A kind of Novel plug board | |
| CN205790790U (en) | Office desk electrical system | |
| CN204424563U (en) | A kind of disassembled modular jack | |
| CN203445311U (en) | Novel integrally detachable wall socket | |
| CN204168315U (en) | Router wall-mount box | |
| CN106169683B (en) | A kind of desk uses socket structure | |
| CN203932593U (en) | There is the Ethernet commutator of way contracting device | |
| CN202550247U (en) | Patch board capable of being connected externally | |
| CN105119085A (en) | Socket for multiple people |
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: 20150729 Termination date: 20180414 |