CN201278424Y - Electric power connection apparatus for electric barbecue plate - Google Patents
Electric power connection apparatus for electric barbecue plate Download PDFInfo
- Publication number
- CN201278424Y CN201278424Y CNU2008201628944U CN200820162894U CN201278424Y CN 201278424 Y CN201278424 Y CN 201278424Y CN U2008201628944 U CNU2008201628944 U CN U2008201628944U CN 200820162894 U CN200820162894 U CN 200820162894U CN 201278424 Y CN201278424 Y CN 201278424Y
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- CN
- China
- Prior art keywords
- adapter
- connecting device
- silver
- electric
- power source
- 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 - Lifetime
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Abstract
The utility model relates to a power source connecting device and discloses a power source connecting device used for an electric barbecuing plate, comprising a base, a conversion adapter and a plug, wherein the base is connected with the conversion adapter which is connected with the plug through a lead; the base is provided with two electrode bars connected with electrothermal tubes, and the tops of the electrode bars are welded with silver contacts; positions on the conversion adapter corresponding to the electrode bars are also welded with silver contacts, and the silver contacts at the tops of the electrode bars are matched with the silver contacts on the conversion adapter. The silver material has smaller electric resistivity than copper material, is not easy to carbonize and has stable performance, thereby the silver material can keep stable electric conductivity of the power source connecting device used for the electric barbecuing plate and the power source connecting device made of the silver material has much longer service life than the power source connecting device made of the copper material. The silver material is used for making the silver contacts but not pins and conducting strips, thereby the cost is greatly lowered.
Description
Technical field
The utility model relates to a kind of power supply connecting device, particularly a kind of power supply connecting device that is used for electric barbecue dish.
Background technology
In present technology, need the product of electrification all to need to be electrically connected by power supply connecting device and socket, for example: patchplug, have transformation plug of transformation function or the like, electric barbecue dish also needs to use similar power supply connecting device.The present power supply connecting device that uses, commonly used is socket electricity, plug, adapter, base construction, and plug is electrically connected with socket, and adapter is connected with pedestal.The pin and the conducting strip on the pedestal of adapter all use copper product.Copper is the good conductor of electricity, but long-time the use can cause carbonization because of heating, and internal resistance increases, and electric conductivity descends.Described conducting strip periphery is fixed with spring, and two conducting strips and jack closely cooperate.Described adapter inserts pedestal, and the pin of adapter is tightly fastened by two conducting strips on the pedestal, and this technology can make adapter and pedestal keep excellent contact, is not easy simultaneously to break away from.But long-time use the, the loosening meeting of spring make two conducting strips loosening, and then cause in use that adapter and pedestal break away from easily, the user is brought inconvenience, even can cause potential safety hazard such as electric leakage.If the conducting strip on the use ag material making pedestal and the pin of adapter have then improved production cost greatly.
Summary of the invention
The utility model is at the long-time deficiency of using back adapter and pedestal to understand loose contact and come off easily that exists in the prior art, a kind of durable in use, power supply connecting device that is used for electric barbecue dish that cost is low is provided, and its adapter and pedestal can keep excellent contact and be not easy breaking away from muchly.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of power supply connecting device that is used for electric barbecue dish, comprise pedestal, adapter and plug, pedestal is connected with adapter, adapter is connected with plug by lead, described pedestal is provided with two electrode bars, in the electrode bar welded top silver contact is arranged, position corresponding with electrode bar on described adapter is welded with silver contact, and the silver contact at electrode bar top matches with silver contact on the adapter.
As preferably, the silver contact on the adapter is located on the metal clips, and metal clips is connected with lead.When adapter is connected with pedestal, the silver contact at electrode bar top contacts with silver contact on the adapter, because metal clips can play cushioning effect, silver contact can not wear and tear because of long-term rigidity contact.
The utility model adopts the silver contact conducting between the electrode bar on adapter and the pedestal, because ag material resistivity is littler than copper, also be difficult for carbonization, stable performance, so can make the described power supply connecting device electric conductivity that is used for electric barbecue dish keep stable, useful life, the power supply connecting device than steel structure also increased greatly.Secondly, adopt ag material to make silver contact rather than manufacturing pin and conducting strip, cost reduces greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the I portion enlarged drawing of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of power supply connecting device that is used for electric barbecue dish, comprise pedestal 3, adapter 4 and plug 7, pedestal 3 is connected with adapter 4, adapter 4 is connected with plug 7 by lead, described pedestal 3 is provided with two electrode bars 2, in electrode bar 2 welded top silver contact 1 is arranged, position corresponding with electrode bar 2 on described adapter 4 is welded with silver contact 6, the silver contact 1 at electrode bar 2 tops matches with silver contact 6 on the adapter 4, and the silver contact on the adapter 46 is located on the metal clips 5, and metal clips 5 is connected with lead, described metal clips 5 can play cushioning effect, and silver contact 1 can not wear and tear because of long-term rigidity contacts with silver contact 6.When adapter 4 is connected with pedestal 3, the silver contact 1 at electrode bar 2 tops contacts with silver contact 6 on the adapter 4, power turn-on, and electric barbecue dish enters operating state.
The utility model adopts silver contact 1 and silver contact 6 conductings between the electrode bar 2 on adapter 4 and the pedestal 3, because ag material resistivity is littler than copper, also be not easy carbonization, stable performance, can make the described power supply connecting device electric conductivity that is used for electric barbecue dish keep stable, useful life, the power supply connecting device than steel structure also increased greatly.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. power supply connecting device that is used for electric barbecue dish, comprise pedestal (3), adapter (4) and plug (7), pedestal (3) is connected with adapter (4), adapter (4) is connected with plug (7) by lead, it is characterized in that, described pedestal (3) is provided with two electrode bars that link to each other with electrothermal tube (2), in electrode bar (2) welded top silver contact (1) is arranged, go up the position corresponding with electrode bar (2) at described adapter (4) and be welded with silver contact (6), the silver contact (1) at electrode bar (2) top matches with silver contact (6) on the adapter (4).
2. according to the described a kind of power supply connecting device that is used for the barbecue dish of claim 1, it is characterized in that the silver contact (6) on the adapter (4) is located on the metal clips (5), metal clips (5) is connected with lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201628944U CN201278424Y (en) | 2008-08-21 | 2008-08-21 | Electric power connection apparatus for electric barbecue plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201628944U CN201278424Y (en) | 2008-08-21 | 2008-08-21 | Electric power connection apparatus for electric barbecue plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278424Y true CN201278424Y (en) | 2009-07-22 |
Family
ID=40896013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201628944U Expired - Lifetime CN201278424Y (en) | 2008-08-21 | 2008-08-21 | Electric power connection apparatus for electric barbecue plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278424Y (en) |
-
2008
- 2008-08-21 CN CNU2008201628944U patent/CN201278424Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180301 Address after: Castle Lake Street quankou street Ling'an city Hangzhou City, Zhejiang province 310000 No. 18 Jinhua haers Economic Development Zone of Yongkang City Road No. 1 Patentee after: Hangzhou OGE Electrical Appliance Co. Ltd. Address before: 321300 Zhejiang Province, Yongkang City Hardware Technology Industrial Park haers Road No. 2 Patentee before: Ding Changlai |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180413 Address after: No. 18, Chuquan mouth street, Qingshan Lake Street, Ling'an, Hangzhou, Zhejiang Patentee after: Hangzhou OGE Electrical Appliance Co. Ltd. Address before: 321300 Zhejiang Province, Yongkang City Hardware Technology Industrial Park haers Road No. 2 Patentee before: Ding Changlai |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |