CN102738641B - Patch board - Google Patents
Patch board Download PDFInfo
- Publication number
- CN102738641B CN102738641B CN201210213764.XA CN201210213764A CN102738641B CN 102738641 B CN102738641 B CN 102738641B CN 201210213764 A CN201210213764 A CN 201210213764A CN 102738641 B CN102738641 B CN 102738641B
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- China
- Prior art keywords
- metal shell
- wiring board
- fixed cap
- cap
- patch board
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- 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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Abstract
The invention discloses a patch board. The patch board comprises a metal shell, and fixed covers which are connected to two ends of the metal shell. The key is that the radial section of the metal shell is in an isosceles trapezoid shape; the metal shell is respectively perpendicular to two adjacent mounting surfaces of an opening at the upper end of the metal shell; cross-shaped hanging holes are formed at two ends of each mounting surface; end covers made of plastic materials are arranged on the outer sides of the fixed covers; insulated grooves perpendicular to the planes of the end covers are arranged on the end covers; notches through which the insulated grooves pass are correspondingly formed on the fixed covers; the insulated grooves are adhered to the mounting surfaces of the metal shell; and the cross-shaped hanging holes on the mounting surfaces are just positioned in the insulated grooves. When used, the patch board can be fixed by iron nails; and the inner sides of the cross-shaped hanging holes are restricted by the insulated grooves on the end covers, and the iron nails or hooks for fixing the patch board can be restricted in the insulated grooves, so that the phenomenon that the iron nails or the hooks extend into the patch board to contact electric wires or electrodes is avoided, the leakage of electricity is prevented, and the patch board is safely used.
Description
Technical field
The invention belongs to household appliance technical field, be specifically related to a kind of wiring board structure technology.
Background technology
The wiring board shell of prior art is generally made of plastics, although play good insulation effect, plastics insufficient strength is high, while using in the office such as in Nei Huo workshop, workshop, easily exists wiring board surprisingly to be stepped on bad situation.In addition, common wiring board is generally rectangular shape, if be arbitrarily placed on the ground or desk on use, wiring board can not get fixing, and also can make desktop seem comparatively in disorder.
Summary of the invention
The object of the invention is: the problem existing for prior art, the invention provides a kind of sound construction, reasonable, wiring board structure easy to use.
For realizing the present invention's object, be achieved by the following technical solutions: a kind of wiring board structure, include metal shell and the fixed cap that is connected to metal shell both ends, described metal shell upper end open, and metal shell opening inner side is provided with the mounting groove in order to mounting receptacle module along metal shell length direction, is also provided with end panel on the mounting groove of jack module both sides; Described metal shell radial section is isosceles trapezoid, and two installed surfaces adjacent with its upper end open on metal shell are mutually vertical, and at least at its two ends, are provided with cross hanging hole on each installed surface; Described fixed cap outside is also provided with the end cap of plastic material, and described end cap is provided with buckle, correspondingly on fixed cap, is provided with the bayonet socket with the engaging that is clasped; On described end cap, be also provided with the insulation tank vertical with end cap plane, correspondingly on fixed cap, be provided with the breach passing for insulation tank, the installed surface laminating of insulation tank and metal shell, and the cross hanging hole on installed surface is just within the scope of insulation tank.
As preferably: described metal shell inner side is provided with link slot along metal shell length direction, and on fixed cap, the position of corresponding link slot is provided with screw connecting hole, and described fixed cap is connected with metal shell by screw.
As preferably: two described installed surfaces are 3cm to 5cm away from distance between the both ends of metal shell upper end open.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopting wiring board to adopt metal shell, guaranteed the mechanical strength of wiring board integral body, and two installed surfaces on metal shell can be fitted with the horizontal or vertical corner of metope or desktop, in addition, on installed surface, be provided with cross hanging hole, hook is set in the relevant position that can wiring board be installed at metope or desktop or iron nail fixes wiring board, cross hanging hole inner side is due to the restriction of insulation tank on end cap, can guarantee in order to fixedly iron nail or the hook of wiring board are limited in insulation tank, iron nail or hook can not stretch into wiring board inside and touch electric lead or electrode, prevented electric leakage, guarantee the use safety of wiring board.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is structure explosive view of the present invention.
Fig. 3 is the structural representation of end cap.
Fig. 4 is the structural representation of fixed cap.
1, metal shell; 11, installed surface; 111, cross hanging hole; 12, mounting groove; 13, link slot; 2, jack module; 3, end panel; 4, end cap; 41, buckle; 42, insulation tank; 5, fixed cap; 51, bayonet socket; 52, breach; 53, screw connecting hole.
Embodiment
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 4, a kind of wiring board structure described in the present embodiment, include metal shell 1 and the fixed cap 5 that is connected to metal shell 1 both ends, described metal shell 1 upper end open, and metal shell 1 opening inner side is provided with the mounting groove 12 in order to mounting receptacle module 2 along metal shell length direction, on the mounting groove of jack module 2 both sides, 12 are also provided with end panel 3, described jack module 2 is the receptacle portion that connects electrical appliance plug, jack module 2 except other parts of electrode part be plastic material, in described end panel 3, mains switch and indicator light can be set.
Described metal shell 1 radial section is isosceles trapezoid, and two installed surfaces 11 adjacent with its upper end open on metal shell 1 are mutually vertical, and at its two ends, are provided with cross hanging hole 111 on each installed surface 11; Described fixed cap 5 outsides are also provided with the end cap 4 of plastic material, and described end cap 4 is provided with buckle 41, correspondingly on fixed cap 5, are provided with the bayonet socket 51 that coordinates engaging with buckle 41; On described end cap 4, be also provided with the insulation tank 42 vertical with end cap 4 planes, correspondingly on fixed cap 5, be provided with the breach 52 passing for insulation tank 13, insulation tank 13 is fitted with the installed surface 11 of metal shell 1, and the cross hanging hole 111 on installed surface 11 is just in insulation tank 42 scopes.
Described metal shell 1 inner side is provided with link slot 13 along metal shell length direction, and on fixed cap 5, the position of corresponding link slot 13 is provided with screw connecting hole 53, and described fixed cap 5 is connected with metal shell 1 by screw.
During assembling, first jack module 2 and end panel 3 are installed on the mounting groove 12 of metal shell, then use screw that fixed cap 5 is connected on metal shell 1, finally end cap 4 is fastened on fixed cap 5.
Two described installed surfaces 11 are 3.5cm away from distance between the both ends of metal shell upper end open.When wiring board is placed on to the horizontal or vertical corner of desktop, the wiring board back side and metope corner just leave a leg-of-mutton space, like this, even if metope corner is not strict vertical, also on the placement of wiring board or fixing not impact.
When using iron nail to be fixed wiring board, only need to guarantee to leave between the head of a nail and metope the spacing of 0.5mm left and right, like this, after wiring board is fixed on iron nail by cross hanging hole 111, the head of a nail of iron nail is limited in the insulation tank 42 of end cap 4, can not contact with the circuit in wiring board and that electric leakage occurs is dangerous.
Described cross hanging hole 111 is convenient to the horizontal or vertical installation of wiring board.
Claims (3)
1. a wiring board structure, include metal shell and the fixed cap that is connected to metal shell both ends, it is characterized in that: described metal shell upper end open, and metal shell opening inner side is provided with the mounting groove in order to mounting receptacle module along metal shell length direction, is also provided with end panel on the mounting groove of jack module both sides; Described metal shell radial section is isosceles trapezoid, and two installed surfaces adjacent with its upper end open on metal shell are mutually vertical, and at least at its two ends, are provided with cross hanging hole on each installed surface; Described fixed cap outside is also provided with the end cap of plastic material, and described end cap is provided with buckle, correspondingly on fixed cap, is provided with the bayonet socket with the engaging that is clasped; On described end cap, be also provided with the insulation tank vertical with end cap plane, correspondingly on fixed cap, be provided with the breach passing for insulation tank, the installed surface laminating of insulation tank and metal shell, and the cross hanging hole on installed surface is just within the scope of insulation tank.
2. a kind of wiring board structure according to claim 1, it is characterized in that: described metal shell inner side is provided with link slot along metal shell length direction, on fixed cap, the position of corresponding link slot is provided with screw connecting hole, and described fixed cap is connected with metal shell by screw.
3. a kind of wiring board structure according to claim 1, is characterized in that: two described installed surfaces are 3cm to 5cm away from distance between the both ends of metal shell upper end open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213764.XA CN102738641B (en) | 2012-06-27 | 2012-06-27 | Patch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213764.XA CN102738641B (en) | 2012-06-27 | 2012-06-27 | Patch board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102738641A CN102738641A (en) | 2012-10-17 |
| CN102738641B true CN102738641B (en) | 2014-02-05 |
Family
ID=46993677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210213764.XA Active CN102738641B (en) | 2012-06-27 | 2012-06-27 | Patch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102738641B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915712B (en) * | 2013-12-20 | 2016-01-13 | 公牛集团有限公司 | Implicit expression modular jack |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201038429Y (en) * | 2007-04-29 | 2008-03-19 | 王玉华 | Assembled socket |
| TWM343273U (en) * | 2008-12-03 | 2008-10-21 | Well Shin Technology Co Ltd | Receptacle apparatus |
| CN201562806U (en) * | 2009-12-14 | 2010-08-25 | 慈溪市公牛电器有限公司 | Novel tripod support composite structure socket |
| CN201656195U (en) * | 2010-04-09 | 2010-11-24 | 闫斐 | Portable multipurpose socket |
| CN201749997U (en) * | 2010-09-03 | 2011-02-16 | 宁波奥博尔电器有限公司 | Socket |
| CN202142746U (en) * | 2011-06-16 | 2012-02-08 | 孙少珍 | Socket convenient for positioning or hanging |
| CN202183519U (en) * | 2011-07-22 | 2012-04-04 | 何宗良 | Novel power supply socket |
| CN202695799U (en) * | 2012-06-27 | 2013-01-23 | 慈溪市明业通讯电子有限公司 | Patch board |
-
2012
- 2012-06-27 CN CN201210213764.XA patent/CN102738641B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102738641A (en) | 2012-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |