CN201303104Y - Safe dustproof power connector - Google Patents
Safe dustproof power connector Download PDFInfo
- Publication number
- CN201303104Y CN201303104Y CNU2008201469261U CN200820146926U CN201303104Y CN 201303104 Y CN201303104 Y CN 201303104Y CN U2008201469261 U CNU2008201469261 U CN U2008201469261U CN 200820146926 U CN200820146926 U CN 200820146926U CN 201303104 Y CN201303104 Y CN 201303104Y
- Authority
- CN
- China
- Prior art keywords
- covering lid
- connector
- safety
- power distributor
- plastic cement
- 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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Abstract
A safe dustproof power connector comprises an upper cover, a lower cover and a power socket arranged on the upper cover, wherein two shielding covers capable of opening or closing power plug jacks in a sliding manner are arranged on the power socket, and insertion holes are formed on the shielding covers, or flip-top plastic shielding covers capable of opening or closing power plug jacks are arranged on the power socket. Wherein an upper connector and a lower connector are arranged on the power socket, an upper clamping pin and a lower clamping pin are arranged on the shielding covers, plastic buckles and plastic pins are arranged on the plastic shielding covers, and the upper clamping pin and the lower clamping pin or the plastic pins can be connected with the upper connector and the lower connector. The shielding covers or the plastic shielding covers have the characteristics of simple structure, small volume, short travel and reliable and safe motion, and the like.
Description
Technical field
The utility model relates to power distributor, mainly is meant a kind of dustproof power distributor of safety that opens or closes supply hub.
Background technology
The supply hub of conventional power source socket opens wide mostly, and fiery, middle line jack exposes, and this conveniently pegs graft and uses, but exists easily electric shock dangerous.A kind of patented technology discloses the structure that dust cap is set at supply hub, and this dust cap is the design of one chip, causes fastener in the use easily, thereby causes the start of dust cap to be lost efficacy, and becomes fire, the center line hole is exposed.
Summary of the invention
The purpose of this utility model provides the dustproof power distributor of a kind of safety, by the mode of two slidingtype covering lids and cover-lifting type plastic cement covering lid is set on supply hub, has overcome the defective that existing dustproof cover structure exists preferably.
Realize that one of the technical solution of the utility model is: this power distributor comprises loam cake and lower cover and is arranged on the supply socket of loam cake, wherein said supply socket is provided with by sliding can open or close two opposite opened covering lids of supply hub, and this covering lid is provided with socket.
This technical scheme also comprises:
The upper and lower of described supply hub is respectively equipped with the connector up and down that connects covering lid.
The upper and lower side of described covering lid is respectively equipped with and can be connected to the interior card base up and down of connector up and down, and the foot portion that wherein is located at the last card base of upper end is provided with protruding edge, and the surface that is located at the following card base of lower end is an inclined-plane.
Also be provided with between described supply hub and the last connector because the location recess of covering lid location.
Also be provided with positioning convex point on the described covering lid, this positioning convex point be located at outlet and contact with location recess between the last connector.
Describedly be located at the corresponding power jack of connector up and down of supply hub upper and lower and be wider than supply hub.
Realize that two of the technical solution of the utility model is: this power distributor comprises loam cake and lower cover and is arranged on the supply socket of loam cake that wherein said supply socket is provided with the plastic cement covering lid that two cover-lifting types open or close supply hub.
This technical scheme also comprises:
The plastic cement covering lid that described two cover-lifting types open or close supply hub hides respectively on live wire/zero line jack and on the ground wire jack.
Described supply hub both sides are respectively equipped with connector and bayonet socket, and described plastic cement covering lid both sides are respectively equipped with plastic cement pin and plastic cement buckle, and wherein the plastic cement pin of plastic cement covering lid is connected with connector, and the plastic cement buckle of plastic cement covering lid is connected with bayonet socket.
The beneficial effect that the utlity model has: this covering lid or plastic cement covering lid have simple in structure, volume is little, stroke is short, reliable in action and safety etc. characteristics.
Description of drawings
Fig. 1 is the utility model monnolithic case structural representation.
Fig. 2 is the assembling decomposing schematic representation of Fig. 1.
Fig. 3 installs the covering lid schematic diagram in the supply socket among Fig. 1.
Fig. 4 is a supply socket schematic diagram among Fig. 1.
Fig. 5-the 6th, covering lid schematic diagram among Fig. 1.
Fig. 7 is the end view of Fig. 5-6.
Fig. 8 installs plastic cement covering lid schematic diagram in the supply socket among Fig. 1, expression plastic cement covering lid is installed up and down.
Fig. 9 is that the plastic cement covering lid of Fig. 8 is raised schematic diagram, and a lid is raised in expression.
Figure 10 is that the plastic cement covering lid of Fig. 8 is raised schematic diagram, and two lids are raised in expression.
Figure 11 installs covering lid and plastic cement covering lid schematic diagram in the supply socket among Fig. 1.
Figure 12 is that the plastic cement covering lid of Figure 11 is raised schematic diagram, and the expression covering lid does not slip off.
Figure 13 is that the plastic cement covering lid of Figure 11 is raised with covering lid and sliped off schematic diagram.
Figure 14 installs plastic cement covering lid schematic diagram in the supply socket among Fig. 1, install about expression plastic cement covering lid.
Figure 15 is that the plastic cement covering lid of Figure 14 is raised schematic diagram, and a plastic cement covering lid is only raised in expression.
Figure 16 is that the plastic cement covering lid of Figure 14 is raised schematic diagram, represents that two plastic cement covering lids all raise.
Among the figure: 1 covering lid, card base on 11,111 edges, 12 positioning convex points, 13 sockets, 14 times card bases, 141 inclined-planes, 2 mains switches, 3 loam cakes, 4 lampshades, 5 lower covers, 6 ground wire jacks, 7 supply sockets, connector on 71,72 location recesses, 73 firewire jacks, 74 times connectors, 75 zero line jacks, 8 plastic cement covering lids, 81 plastic cement pin, 82 plastic cement buckles, 9 television set joint groups, 10 fiery center line contact pin, 11 ground wire contact pin, 12TV module stator, 13DC machine plate, 14AC machine plate, 15 fixed mounts, 16 screws.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Shown in Fig. 1 or 2, this power distributor mainly is made up of loam cake 3 and lower cover 5 snappings, wherein loam cake 3 is provided with some supply sockets 7 and mains switch 2, and covering lid 1 or plastic cement covering lid 8 (software) or existing covering lid 1 are installed in supply socket 7, and plastic cement covering lid 8 is also arranged; Lower cover 5 is provided with television set joint group 9, fiery center line contact pin 10, ground wire contact pin 11, TV module stator 12, DC machine plate 13, AC machine plate 14 and fixed mount 15.
Shown in Fig. 3-7, covering lid 1 is installed in supply socket 7, this covering lid 1 is two.For covering lid 1 is installed, supply hub (live wire, zero line) 73 (75) tops in supply socket 7 are provided with connector 71, the below is provided with down connector 74, the width of connector is wideer than the width of supply hub up and down, be convenient to covering lid 1 certain sliding stroke is arranged, be provided with card base 11 in the upper end of covering lid 1, the lower end is provided with down card base 14, in the end of last card base 11 barb-like edge 111 is arranged, the surface ramp 141 of following card base 14, wherein edge 111 is stuck in 71 li of connectors, and following card base 14 is stuck in down 74 li of connectors; In order to play positioning action when the slip covering lid 1, between the supply hub of supply socket 7 and last connector, also have two location recesses 72, a positioning convex point 12 is arranged on covering lid 1, making the positioning convex point 12 of covering lid 1 is the state that hides supply hub when locating in the recess for one, is the state of opening power jack in the time of in another location recess.
Shown in Fig. 8-10, two flip-up style plastic cement covering lids 8 are installed in supply socket 7, these plastic cement covering lid 8 one ends have two plastic cement pin 81, the other end has plastic cement buckle 82, wherein plastic cement pin 81 is connected 71 li of connectors, plastic cement buckle 82 is connected to down 74 li of connectors, and this plastic cement covering lid hides respectively on live wire/zero line jack and on ground wire 6 jacks.
Shown in Figure 11-13, a flip-up style plastic cement covering lid 8 and a covering lid 1 are installed in supply socket 7, its mounting means is same as described above.
Shown in Figure 14-16, in the side of supply socket 7 two flip-up style plastic cement covering lids 8 are installed, its mounting means is same as described above.
Operation principle
During use, slip covering lid 1 or raise plastic cement covering lid 8 exposes supply hub, at this moment just can insert attaching plug; When not using, at this moment slip covering lid 1 or cover plastic cement covering lid 8 just covers in supply hub and ground wire jack, and plug just can't insert, and promptly safety is dustproof again.
Illustrate: the covering lid of two-piece type (dust cap) has an advantage, if the user is as long as use zero line, the dust cap use that he just opens zero line gets final product.For example, the filter screen in the family before the television screen, so long as the elimination radiation, there is a line to be connected on above the zero line on the filter screen, as long as at this moment open at the dust cap of zero line just passable.
Claims (8)
1, the dustproof power distributor of a kind of safety comprises loam cake and lower cover and is arranged on the supply socket of loam cake, it is characterized in that described supply socket is provided with by sliding can open or close two opposite opened covering lids of supply hub, and this covering lid is provided with socket.
2, the dustproof power distributor of safety as claimed in claim 1 is characterized in that the upper and lower of described supply hub is respectively equipped with the connector up and down that connects covering lid.
3, the dustproof power distributor of safety as claimed in claim 1 or 2, the upper and lower side that it is characterized in that described covering lid is respectively equipped with the card base up and down that can be connected in the connector up and down, the foot portion that wherein is located at the last card base of upper end is provided with protruding edge, and the surface that is located at the following card base of lower end is an inclined-plane.
4, the dustproof power distributor of safety as claimed in claim 1 or 2 is characterized in that also being provided with between described supply hub and the last connector because the location recess of covering lid location.
5, the dustproof power distributor of safety as claimed in claim 1 or 2 is characterized in that also being provided with on the described covering lid positioning convex point, this positioning convex point be located at outlet and contact with location recess between the last connector.
6, the dustproof power distributor of safety as claimed in claim 1 or 2 is characterized in that describedly being located at the corresponding power jack of connector up and down of supply hub upper and lower and being wider than supply hub.
7, the dustproof power distributor of a kind of safety comprises loam cake and lower cover and is arranged on the supply socket of loam cake, it is characterized in that described supply socket is provided with the plastic cement covering lid that two cover-lifting types open or close supply hub.
8, the dustproof power distributor of safety as claimed in claim 7 is characterized in that the plastic cement covering lid that described two cover-lifting types open or close supply hub hides respectively on live wire/zero line jack and on the ground wire jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201469261U CN201303104Y (en) | 2008-08-20 | 2008-08-20 | Safe dustproof power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201469261U CN201303104Y (en) | 2008-08-20 | 2008-08-20 | Safe dustproof power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303104Y true CN201303104Y (en) | 2009-09-02 |
Family
ID=41086735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201469261U Expired - Fee Related CN201303104Y (en) | 2008-08-20 | 2008-08-20 | Safe dustproof power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303104Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315554A (en) * | 2011-07-06 | 2012-01-11 | 惠伟伟 | Convenient patch board |
-
2008
- 2008-08-20 CN CNU2008201469261U patent/CN201303104Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315554A (en) * | 2011-07-06 | 2012-01-11 | 惠伟伟 | Convenient patch board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20110820 |