CN2814723Y - Electric voltage converter - Google Patents
Electric voltage converter Download PDFInfo
- Publication number
- CN2814723Y CN2814723Y CN 200520062744 CN200520062744U CN2814723Y CN 2814723 Y CN2814723 Y CN 2814723Y CN 200520062744 CN200520062744 CN 200520062744 CN 200520062744 U CN200520062744 U CN 200520062744U CN 2814723 Y CN2814723 Y CN 2814723Y
- Authority
- CN
- China
- Prior art keywords
- plug
- electric pressure
- pressure converter
- slide plate
- groove
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric voltage converter which comprises a voltage converter body and a plug-in assembly, wherein the voltage converter body comprises an embedded type plug; a U-shaped groove is arranged on one side of a casing of the voltage converter body; the opening direction of the U-shaped groove is consistent to the direction of the embedded type plug; a clamping slot is arranged at the bottom of the U-shaped groove; the plug-in assembly comprises a slide block, an outer plug and a jack; a convex block is arranged on the top part of the slide block; when the slide block slides into the groove, the convex block can be buckled with the clamping slot; the jack can be spliced with the embedded type plug, and the embedded type plug is electrically connected to the outer plug by an electric conducting element. The voltage converter body and the plug-in assembly are fixed by the matching of the clamping slot at the bottom of the U-shaped groove and the convex block on the top end of the slide block. Thus, the utility model has simple fixing structure and the die making process is simplified.
Description
[technical field]
The utility model relates to a kind of electric pressure converter, relates in particular to a kind of electric pressure converter that can change plug.
[background technology]
Along with the continuous progress of science and technology, various portable electronics are on the increase.Thereby the multiple electric pressure converter that is used to portable electronics appearred.But the shape of the socket of different regions is different with standard, for example uses BS formula socket on Britain, Hong Kong, Singapore and other places, and it has three rectangular openings; Use UL formula socket on the U.S., Canada and other places, it has two flat holes; Use VDE formula socket in European countries such as Germany, it has hole, two gardens; Use SAA formula socket on Australia of Oceania or New Zealand and other places, it has two flat holes that tilt mutually, thus have the electric pressure converter of single plug construction can not be general in various socket standards.
In order to solve the problems of the technologies described above, title discloses a kind of adapter that can change the various criterion connector block in the Chinese patent 01258183 of " the removable adapter of connector block ".Adapter of the present utility model comprises adapter main body and connector block, wherein, one side of adapter main body is provided with the rail bar of U-shaped projection, the side is provided with recessed chute in this rail bar both sides root, and connector block comprises plug, slide block and metal connecting sheet, wherein, the dual-side of slide block plate part can slip in the chute of rail bar.The plug of connector block can be designed to various criterion, and the cooperation of and chute dull and stereotyped by slide block is fixed.But the fixed structure complexity of above-mentioned adapter, manufacturing is made troubles to mould.
[utility model content]
In order to solve the fixed structure complexity of prior art adapter, the technical problem that manufacturing is made troubles to mould, the utility model provides a kind of fixed structure simply can change the electric pressure converter of plug.
The utility model solves the fixed structure complexity of prior art adapter, the technical scheme that technical problem adopted that manufacturing is made troubles to mould provides a kind of electric pressure converter, this electric pressure converter comprises electric pressure converter main body and connector block, the electric pressure converter main body comprises the flush type plug, it is characterized in that: shell one side of electric pressure converter main body is provided with the U-shaped groove, the opening direction of U-shaped groove is consistent with the sensing of flush type plug, the bottom of U-shaped groove has a draw-in groove, connector block comprises slide block, external plug and jack, wherein, the top of slide block is provided with projection, when slide block slips into groove, projection can fasten with draw-in groove, and jack can be pegged graft with the flush type plug, and by conducting element the flush type plug is electrically connected to external plug.
According to a preferred structure of the present utility model, slide block of the present utility model comprises first slide plate and second slide plate, and jack is fixed on the connecting plate that is vertically connected at first slide plate, and external plug is fixed on a side of second slide plate.
According to a preferred structure of the present utility model, second slide plate of the present utility model is provided with baffle plate connected vertically with it, the inwall of baffle plate is provided with two parallel projections, projection is provided with groove respect to one another, the edge of connecting plate can insert groove, makes first slide plate and second slide plate fixed to one another.
According to a preferred structure of the present utility model, one end metal sleeve of conducting element of the present utility model, the other end is the Metal Contact sheet, metal sleeve is connected by the metal connecting sheet with corner with the Metal Contact sheet, conducting element is placed on the corner of first slide plate and connecting plate, metal sleeve inserts jack, and after the edge of connecting plate inserted groove, the Metal Contact sheet contacted with external plug.
According to a preferred structure of the present utility model, first slide plate of the present utility model and U-shaped groove surfaces are respectively arranged with the detent mechanism that is fitted to each other.
According to a preferred structure of the present utility model, after the edge of connecting plate inserted groove, first slide plate and second slide plate were bonding by ultrasonic bonding.
According to a preferred structure of the present utility model, external plug of the present utility model is the plug that meets U.S. UL standard, has two parallel thin flat sheet of metal.
According to a preferred structure of the present utility model, external plug of the present utility model is to meet Australian SAA standard, have two plugs that are mutually the thin flat sheet of metal of certain angle.
According to a preferred structure of the present utility model, external plug of the present utility model is the plug that meets German VDE standard, has two parallel metal cylinders.
According to a preferred structure of the present utility model, external plug of the present utility model is to meet Britain BS standard, have three thin flat sheet of metal, wherein be used for the bigger plug of sheet metal cross section of ground connection.
The beneficial effect of said structure is: the draw-in groove by the U-shaped channel bottom cooperates with the projection on slide block top and fixes electric pressure converter main body and connector block, makes fixed structure simple, has simplified die manufacture.
[description of drawings]
Fig. 1 is the structural representation of the utility model electric pressure converter one embodiment;
Fig. 2 is the structural representation of the connector block of electric pressure converter shown in Figure 1;
Fig. 3 be electric pressure converter shown in Figure 1 connector block disassemble schematic diagram;
Fig. 4-the 6th, the structural representation of other embodiment of the connector block of the utility model electric pressure converter.
[embodiment]
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1 and Fig. 2, electric pressure converter 1 comprises electric pressure converter main body 11 and connector block 13, electric pressure converter main body 11 comprises flush type plug 111, shell one side of electric pressure converter main body 11 is provided with U-shaped groove 113 simultaneously, the opening direction of U-shaped groove 113 is consistent with the sensing of flush type plug 111, the bottom of U-shaped groove 113 has a draw-in groove 115, connector block 13 comprises slide block 131, external plug 133 and jack 135, wherein, the top of slide block 131 is provided with projection 1311, when slide block 131 slipped into U-shaped groove 113, projection 1311 can fasten with draw-in groove 115, and jack 135 can be pegged graft with flush type plug 111.
Referring to Fig. 3, Fig. 3 is the decomposing schematic representation of connector block 13 of the present utility model, wherein, slide block 131 comprises first slide plate 132 and second slide plate 134, jack 135 is fixed on the connecting plate 136 that is vertically connected at first slide plate 132, external plug 133 is fixed on a side of second slide plate 134, and in the present embodiment, external plug 133 is two parallel thin flat sheet of metal that meet U.S. UL standard.Second slide plate 134 is provided with baffle plate 138 connected vertically with it, the inwall of baffle plate 138 is provided with two parallel projections (not shown), projection (not shown) is provided with groove respect to one another, the edge of connecting plate 136 can insert groove, makes first slide plate 132 and second slide plate 134 fixed to one another.Connector block 13 also is provided with conducting element 137, one end metal sleeve of conducting element 137, the other end is the Metal Contact sheet, metal sleeve is connected by the metal connecting sheet with corner with the Metal Contact sheet, conducting element 137 is placed on the corner of first slide plate 132 and connecting plate 136, metal sleeve inserts jack 135, and after the edge of connecting plate 136 inserted groove, the Metal Contact sheet contacted with external plug 133.After the edge of connecting plate 136 inserted groove, first slide plate 132 and second slide plate 134 were undertaken bonding by fixed forms such as ultrasonic bonding, viscose glue, thermal welds.
In addition, first slide plate 132 of the present utility model and U-shaped groove 113 surfaces are respectively arranged with the detent mechanism that is fitted to each other.In the present embodiment, the detent mechanism on first slide plate 132 is a location notch 1321, and U-shaped groove 113 surfaces are locator protrusions 1131.Equally also locator protrusions or other known detent mechanism can be set on first slide plate 132, can detent mechanism with matching and be provided with on U-shaped groove 113 surfaces.
Referring to Fig. 4-Fig. 6, external plug of the present utility model can adopt various ways.External plug among Fig. 4 is to meet Australian SAA standard, have two plugs 23 that are mutually the thin flat sheet of metal of certain angle.External plug among Fig. 5 is the plug 33 that meets German VDE standard, has two parallel metal cylinders.External plug among Fig. 6 is to meet Britain BS standard, have three thin flat sheet of metal, wherein be used for the bigger plug 43 of sheet metal cross section of ground connection.
When adopting the structure of present embodiment, draw-in groove by the U-shaped channel bottom cooperates with the projection on slide block top and fixes electric pressure converter main body and connector block, can change different plugs according to actual needs, and fixed structure is simple, has simplified die manufacture.
Above-mentioned detailed description only is exemplary description, and those skilled in the art can design various execution modes according to different actual needs under the situation that does not break away from the scope and spirit that the utility model protects.
Claims (10)
1. electric pressure converter, described electric pressure converter comprises electric pressure converter main body and connector block, described electric pressure converter main body comprises the flush type plug, it is characterized in that: shell one side of described electric pressure converter main body is provided with the U-shaped groove, the opening direction of described U-shaped groove is consistent with the sensing of described flush type plug, the bottom of described U-shaped groove has a draw-in groove, described connector block comprises slide block, external plug and jack, wherein, the top of described slide block is provided with projection, when described slide block slips into described groove, described projection and described draw-in groove fasten, described jack and described flush type plug are pegged graft, and by conducting element the flush type plug are electrically connected to described external plug.
2. electric pressure converter according to claim 1, it is characterized in that: described slide block comprises first slide plate and second slide plate, described jack is fixed on the connecting plate that is vertically connected at described first slide plate, and described external plug is fixed on a side of described second slide plate.
3. electric pressure converter according to claim 2, it is characterized in that: described second slide plate is provided with baffle plate connected vertically with it, the inwall of described baffle plate is provided with two parallel projections, described projection is provided with groove respect to one another, the edge of described connecting plate can insert described groove, makes described first slide plate and described second slide plate fixed to one another.
4. electric pressure converter according to claim 2, it is characterized in that: an end metal sleeve of described conducting element, the other end is the Metal Contact sheet, described metal sleeve is connected by the metal connecting sheet with corner with described Metal Contact sheet, described conducting element is placed on the corner of described first slide plate and described connecting plate, described metal sleeve inserts described jack, and after the edge of described connecting plate inserted described groove, described Metal Contact sheet contacted with described external plug.
5. electric pressure converter according to claim 2 is characterized in that: described first slide plate and described U-shaped groove surfaces are respectively arranged with the detent mechanism that is fitted to each other.
6. electric pressure converter according to claim 1 is characterized in that: after the edge of described connecting plate inserted described groove, described first slide plate and described second slide plate were bonding by ultrasonic bonding.
7. require any described electric pressure converter according to aforesaid right, it is characterized in that: described external plug is to meet plug U.S. UL standard, that have two parallel thin flat sheet of metal.
8. according to any described electric pressure converter of claim 1-6, it is characterized in that: described external plug is to meet Australian SAA standard, have two plugs that are mutually the thin flat sheet of metal of certain angle.
9. according to any described electric pressure converter of claim 1-6, it is characterized in that: described external plug is the plug that meets German VDE standard, has two parallel metal cylinders.
10. according to any described electric pressure converter of claim 1-6, it is characterized in that: described external plug is to meet Britain BS standard, have three thin flat sheet of metal, wherein be used for the bigger plug of sheet metal cross section of ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062744 CN2814723Y (en) | 2005-08-11 | 2005-08-11 | Electric voltage converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062744 CN2814723Y (en) | 2005-08-11 | 2005-08-11 | Electric voltage converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814723Y true CN2814723Y (en) | 2006-09-06 |
Family
ID=36949809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062744 Expired - Fee Related CN2814723Y (en) | 2005-08-11 | 2005-08-11 | Electric voltage converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814723Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187672A (en) * | 2012-01-02 | 2013-07-03 | 巴西电气有限公司 | Electrical plug |
| CN105470740A (en) * | 2015-12-28 | 2016-04-06 | 北京新能源汽车股份有限公司 | Plug and charging box |
-
2005
- 2005-08-11 CN CN 200520062744 patent/CN2814723Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187672A (en) * | 2012-01-02 | 2013-07-03 | 巴西电气有限公司 | Electrical plug |
| CN105470740A (en) * | 2015-12-28 | 2016-04-06 | 北京新能源汽车股份有限公司 | Plug and charging box |
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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: 20060906 Termination date: 20120811 |