CN204333339U - A kind of socket increasing creepage distance - Google Patents
A kind of socket increasing creepage distance Download PDFInfo
- Publication number
- CN204333339U CN204333339U CN201520070494.0U CN201520070494U CN204333339U CN 204333339 U CN204333339 U CN 204333339U CN 201520070494 U CN201520070494 U CN 201520070494U CN 204333339 U CN204333339 U CN 204333339U
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- conductive copper
- pole
- pole conductive
- socket
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of socket, particularly relate to a kind of socket increasing creepage distance, also include L pole conductive copper sheet (6), N pole conductive copper sheet (7) and E pole conductive copper sheet (8), described L pole conductive copper sheet (6) and described L pole contact one-body molded, described N pole conductive copper sheet (7) and described N pole contact one-body molded, described E pole conductive copper sheet (8) and described E pole contact one-body molded; Described L pole conductive copper sheet (6) and N pole conductive copper sheet (7) are separately fixed at socket bottom (1) the first-class feature of the left and right sides of described slot holddown groove (4).The utility model achieves creepage distance and maximizes, and avoids potential safety hazard; Make wiring simultaneously and manage simply convenient, material and cost of labor are reduced.
Description
Technical field
The utility model relates to a kind of socket, particularly relates to a kind of socket increasing creepage distance.
Background technology
At present, modal in multi-receptacle electrical connector is integral type polarity sleeve, the copper sheet between its each polarity and the creepage distance of copper sheet generally less than normal, cause whole socket in use to there is serious potential safety hazard.
In addition, existing socket is not structurally considered External cable or is connected the length of heart yearn access, cause External cable to be linked into length disunity on the inner copper sheet of socket, thus add External cable or connect materials and the wiring difficulty of heart yearn, material cost and cost of labor be corresponding increase also.
Utility model content
The purpose of this utility model is to provide a kind of socket increasing creepage distance, solve the inner copper sheet of existing socket and copper sheet creepage distance is each other less than normal there is potential safety hazard, and copper sheet and External cable connecting length disunity, the problem that wiring difficulty increases.
For solving the problem, technical solution adopted in the utility model is:
A kind of socket increasing creepage distance, comprise socket bottom, socket cover and conductive contact blade, one-body molded in described socket bottom have at least one group of slot holddown groove, described socket surface is covered with at least one group of jack, described conductive contact blade is by L pole contact, N pole contact and E pole contact composition, described L pole contact, N pole contact and E pole contact are separately fixed at relevant position on slot holddown groove, also include L pole conductive copper sheet, N pole conductive copper sheet and E pole conductive copper sheet, described L pole conductive copper sheet and described L pole contact one-body molded, described N pole conductive copper sheet and described N pole contact one-body molded, described E pole conductive copper sheet and described E pole contact one-body molded, the socket back that described L pole conductive copper sheet and N pole conductive copper sheet are separately fixed at the left and right sides of described slot holddown groove covers, described E pole conductive copper sheet is fixed on the described left side of slot holddown groove or the socket back on right side covers, and and described L pole conductive copper sheet or N pole conductive copper sheet isolated, described L pole conductive copper sheet, N pole conductive copper sheet all extend to the end of socket bottom with the end of E pole conductive copper sheet and are connected with External cable.
Further, described L pole conductive copper sheet, N pole conductive copper sheet and E pole conductive copper sheet are rectangular sheet, and wherein said L pole conductive copper sheet is connected to the direction that the direction of L pole contact and described N pole conductive copper sheet be connected to N pole contact and is mutually reverse extension.
Further, described L pole conductive copper sheet, N pole conductive copper sheet and E pole conductive copper sheet are first by being connected with External cable after appliance switch LED lamp again, and by the button control that is arranged on described socket surface and covers, it cut-offs described appliance switch.
Adopt the beneficial effect that produces of technique scheme to be: the utility model the conductive contact blade of L pole and N pole is divided be located at socket back lid dual-side on, allow distance between the two reach maximization, achieve creepage distance and maximize, avoid potential safety hazard; Simultaneously the end of the conductive contact blade of three poles is that unified extending out is connected with External cable or other control device, and its length and location is all unified and fixing, makes wiring and manages simply convenient, and material and cost of labor are reduced.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is view after installing bottom socket in the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 and Fig. 2 shows the utility model embodiment: a kind of socket increasing creepage distance, comprise socket bottom 1, socket cover 2 and conductive contact blade 3, one-body molded in 1 bottom described socket have at least one group of slot holddown groove 4, described socket cover 2 is provided with at least one group of jack 5, described conductive contact blade 3 is by L pole contact, N pole contact and E pole contact composition, described L pole contact, N pole contact and E pole contact are separately fixed at relevant position on slot holddown groove 4, also include L pole conductive copper sheet 6, N pole conductive copper sheet 7 and E pole conductive copper sheet 8, described L pole conductive copper sheet 6 and described L pole contact one-body molded, described N pole conductive copper sheet 7 and described N pole contact one-body molded, described E pole conductive copper sheet 8 and described E pole contact one-body molded, described L pole conductive copper sheet 6 and N pole conductive copper sheet 7 are separately fixed on the socket bottom 1 of the left and right sides of described slot holddown groove 4, described E pole conductive copper sheet 8 is fixed on the left side of described slot holddown groove 4 or the socket bottom 1 on right side, and and described L pole conductive copper sheet 6 or N pole conductive copper sheet 7 isolated, described L pole conductive copper sheet 6, N pole conductive copper sheet 7 all extend to the end of socket bottom 1 with the end of E pole conductive copper sheet 8 and are connected with External cable.
In above-described embodiment, described L pole conductive copper sheet 6 and N pole conductive copper sheet 7 are separately fixed on the socket bottom 1 of the left and right sides of described slot holddown groove 4, the meaning is L pole conductive copper sheet 6 and N pole conductive copper sheet 7 and is placed on the most limit of socket bottom 1 both sides respectively, their distances are each other maximized, and namely creepage distance maximizes.
According to a kind of preferred embodiment increasing the socket of creepage distance of the utility model, described L pole conductive copper sheet 6, N pole conductive copper sheet 7 and E pole conductive copper sheet 8 are rectangular sheet, wherein said L pole conductive copper sheet 6 is connected to the direction that the direction of L pole contact and described N pole conductive copper sheet 7 be connected to N pole contact and is mutually reverse extension, closure is mutually oppositely, also be maximizing distance each other, creepage distance is maximized.
According to a kind of another preferred embodiment increasing the socket of creepage distance of the utility model, described L pole conductive copper sheet 6, N pole conductive copper sheet 7 and E pole conductive copper sheet 8 are first by being connected with External cable after appliance switch 10, LED 11 again, described appliance switch 10 controls it by the button 12 be arranged on described socket cover 2 and cut-offs, because the conductive copper sheet of three poles all extends out, then can reserve unified length very easily to carry, connection External cable or connection device switch 10, LED 11 all same be position, very conveniently to manage and wiring.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and execution mode, these amendments and execution mode will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (3)
1. one kind increases the socket of creepage distance, comprise socket bottom (1), socket cover (2) and conductive contact blade (3), one-body molded in described socket bottom (1) have at least one group of slot holddown groove (4), described socket cover (2) is provided with at least one group of jack (5), described conductive contact blade (3) is by L pole contact, N pole contact and E pole contact composition, described L pole contact, N pole contact and E pole contact are separately fixed at the upper relevant position of slot holddown groove (4), it is characterized in that: also include L pole conductive copper sheet (6), N pole conductive copper sheet (7) and E pole conductive copper sheet (8), described L pole conductive copper sheet (6) and described L pole contact one-body molded, described N pole conductive copper sheet (7) and described N pole contact one-body molded, described E pole conductive copper sheet (8) and described E pole contact one-body molded, described L pole conductive copper sheet (6) and N pole conductive copper sheet (7) are separately fixed on the socket bottom (1) of the left and right sides of described slot holddown groove (4), described E pole conductive copper sheet (8) is fixed on the left side of described slot holddown groove (4) or the socket bottom (1) on right side, and and described L pole conductive copper sheet (6) or N pole conductive copper sheet (7) isolated, described L pole conductive copper sheet (6), N pole conductive copper sheet (7) all extend to the end of socket bottom (1) with the end of E pole conductive copper sheet (8) and are connected with External cable.
2. a kind of socket increasing creepage distance according to claim 1, it is characterized in that: described L pole conductive copper sheet (6), N pole conductive copper sheet (7) and E pole conductive copper sheet (8) are rectangular sheet, wherein said L pole conductive copper sheet (6) is connected to the direction that the direction of L pole contact and described N pole conductive copper sheet (7) be connected to N pole contact and is mutually reverse extension.
3. a kind of socket increasing creepage distance according to claim 1, it is characterized in that: described L pole conductive copper sheet (6), N pole conductive copper sheet (7) and E pole conductive copper sheet (8) are first connected with External cable after (11) by appliance switch (10), LED again, described appliance switch (10) controls it by the button (12) be arranged on described socket cover (2) and cut-offs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070494.0U CN204333339U (en) | 2015-01-29 | 2015-01-29 | A kind of socket increasing creepage distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070494.0U CN204333339U (en) | 2015-01-29 | 2015-01-29 | A kind of socket increasing creepage distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333339U true CN204333339U (en) | 2015-05-13 |
Family
ID=53169658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070494.0U Expired - Fee Related CN204333339U (en) | 2015-01-29 | 2015-01-29 | A kind of socket increasing creepage distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180309241A1 (en) * | 2015-07-08 | 2018-10-25 | Chou Hsien Tsai | Bidirectional electrical connector |
-
2015
- 2015-01-29 CN CN201520070494.0U patent/CN204333339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180309241A1 (en) * | 2015-07-08 | 2018-10-25 | Chou Hsien Tsai | Bidirectional electrical connector |
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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: 20150513 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |