CN201478546U - Power plug with ceramic inner rack - Google Patents
Power plug with ceramic inner rack Download PDFInfo
- Publication number
- CN201478546U CN201478546U CN2009200525589U CN200920052558U CN201478546U CN 201478546 U CN201478546 U CN 201478546U CN 2009200525589 U CN2009200525589 U CN 2009200525589U CN 200920052558 U CN200920052558 U CN 200920052558U CN 201478546 U CN201478546 U CN 201478546U
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- CN
- China
- Prior art keywords
- ceramic inner
- inner rack
- out wire
- plug
- power plug
- 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 relate to a power plug with a ceramic inner rack, and aims to provide a power plug which is not easy to heat or deform and has good safety and reliability. The power plug includes two pins, a support seat and a leading-out wire, and is characterized in that a ceramic inner rack is arranged in the support seat, two jacks are formed in the ceramic inner rack, the two pins are respectively inserted in the two jacks of the ceramic inner rack and form an integral body with the leading-out wire, and the whole plug is formed after the molded support seat is wrapped with plastics. Since ceramics have good temperature resistance, the structural stability, the durability and the safe reliability of the plug are all greatly improved.
Description
Technical field
The utility model relates to a kind of attaching plug, especially a kind of attaching plug with ceramic internal frame.
Background technology
Attaching plug includes pin, bearing, lead-out wire.Pin has an end to be connected with an end of lead-out wire in bearing, and the other end exposes to outside the bearing, is used for injecting supply socket and introduces power supply, and power supply is delivered to electrical appliance by lead-out wire, and bearing makes between each pin insulation and makes charged position and external insulation.The known power-line plug of existing market be by two pins directly and power line (being live wire and zero line) link together, injection moulding PVC moulding and generating again, for power big, continuous service time of long electrical equipment, the plug distortion of easily generating heat, security reliability is not so good, has certain potential safety hazard.
Summary of the invention
At the shortcoming of prior art, the purpose of this utility model is to provide a kind of difficult heating distortion, the attaching plug that security reliability is good.
The technical scheme that its technical problem that solves the utility model adopts is: adopt ceramic inner support to replace the plastic cement inner support, be that the utility model comprises pin, bearing, lead-out wire, it is characterized in that: a ceramic inner support is arranged in the bearing, in the pottery inner support two jacks are arranged, two pins insert respectively in two jacks of ceramic inner support, two pins form a whole with lead-out wire, form whole plug through injection moulding bearing outsourcing plastic cement.
The beneficial effects of the utility model are: because ceramic great thermotolerance, the structural stability of plug, durability, security reliability promote greatly.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is ceramic inner support front view.
Fig. 4 is the rearview of Fig. 3.
Fig. 5 is the upward view of Fig. 3.
Fig. 6 is the A-A cutaway view of Fig. 5.
Among the figure: 1 is that pin, 2 is that pin, 3 is that lead-out wire, 4 is that lead-out wire, 5 is that ceramic inner support, 6 is that bearing, 51 is that jack, 52 is a jack.
Embodiment
Referring to accompanying drawing, embodiment of the present utility model includes pin 1,2, bearing 6, lead-out wire 3,4, it is characterized in that: a ceramic inner support 5 is arranged in the bearing 6, in the pottery inner support 5 two jacks 51,52 are arranged, two pins 1,2 insert respectively in two jacks 51,52 of ceramic inner support, pottery inner support 5, two pins 1,2 form a whole with lead-out wire 3,4, through bearing 6 parcel back formation whole plug.
In embodiment of the present utility model, pin 1 is that live wire pin, pin 2 are zero line pin.Pottery inner support 5 plays support and the positioning action to pin 1,2 and lead-out wire 3,4, and the outer plastic body of bearing 6 plays and contains moulding and insulating effect.
Claims (1)
1. attaching plug with ceramic internal frame, include pin (1), (2), bearing (6), lead-out wire (3), (4), it is characterized in that: a ceramic inner support (5) is arranged in the bearing (6), in the pottery inner support (5) two jacks (51), (52) are arranged, insert respectively in two jacks (51), (52) of ceramic inner support (5) two pins (1), (2), pottery inner support (5), two pins (1), (2) form a whole with lead-out wire (3), (4), form whole plug behind bearing (6) parcel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200525589U CN201478546U (en) | 2009-03-13 | 2009-03-13 | Power plug with ceramic inner rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200525589U CN201478546U (en) | 2009-03-13 | 2009-03-13 | Power plug with ceramic inner rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478546U true CN201478546U (en) | 2010-05-19 |
Family
ID=42414803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200525589U Expired - Lifetime CN201478546U (en) | 2009-03-13 | 2009-03-13 | Power plug with ceramic inner rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863713A (en) * | 2017-04-19 | 2017-06-20 | 东莞市启时智能科技有限公司 | A kind of encapsulated shaping knocking from up die mechanism |
-
2009
- 2009-03-13 CN CN2009200525589U patent/CN201478546U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863713A (en) * | 2017-04-19 | 2017-06-20 | 东莞市启时智能科技有限公司 | A kind of encapsulated shaping knocking from up die mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Power plug with ceramic inner rack Effective date of registration: 20160310 Granted publication date: 20100519 Pledgee: Bank of Dongguan Limited by Share Ltd Humen branch Pledgor: Dongguan Unirise Wire & Cable Co., Ltd. Registration number: 2016440000012 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 longan industrial zone, Humen Town, Guangdong, Dongguan Patentee after: Guangdong Liansheng Conduction Technology Co., Ltd. Address before: 523920 longan road 56, longan industrial town, Humen Town, Guangdong, Dongguan Patentee before: Dongguan Unirise Wire & Cable Co., Ltd. |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20180423 Registration number: 2016440000012 Pledgor after: Guangdong Liansheng Conduction Technology Co., Ltd. Pledgor before: Dongguan Unirise Wire & Cable Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180427 Granted publication date: 20100519 Pledgee: Bank of Dongguan Limited by Share Ltd Humen branch Pledgor: Guangdong Liansheng Conduction Technology Co., Ltd. Registration number: 2016440000012 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |