CN203193068U - Novel power plug - Google Patents
Novel power plug Download PDFInfo
- Publication number
- CN203193068U CN203193068U CN 201320222486 CN201320222486U CN203193068U CN 203193068 U CN203193068 U CN 203193068U CN 201320222486 CN201320222486 CN 201320222486 CN 201320222486 U CN201320222486 U CN 201320222486U CN 203193068 U CN203193068 U CN 203193068U
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- CN
- China
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- novel power
- header body
- power supply
- plug
- plug body
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- Expired - Fee Related
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Abstract
The utility model discloses a novel power plug including a plug body, a voltage measuring device, a switch and a pull ring. The novel power plug is characterized in that two sides of the plug body are provided with raised posts fixedly; the raised posts on the two sides are connected with two ends of the oval pull ring respectively. The upper surface of the plug body is provided with the voltage measuring device and the switch respectively; the upper surface of the plug body is also provided with a threaded hole; the threaded hole in the plug body is connected with a wire inlet hole vertically; the wire inlet hole is connected with a metal sheet of the plug body; the threaded hole is provided with a T-shaped threaded rod. The novel power plug provided by the utility model has beneficial effects that the novel power plug can be pulled out in a labor-saving manner, voltage value can be displayed in real time and damages of an electric device caused by abnormal voltage can be reduced, so that electricity utilization safety is guaranteed and rewiring can be conducted easily.
Description
Technical field
The utility model belongs to the technical field of articles for daily use, is specifically related to a kind of novel power supply plug.
Background technology
Attaching plug is a kind of instrument that often runs in the life; some attaching plug is not easy to extract after inserting socket or insert row; in use make troubles to people; be exactly that many accurate electrical equipment are higher to the stability requirement of supply voltage in addition; common attaching plug can't display power supply voltage real time data; cause the damage of electrical equipment and the useful life of minimizing electrical equipment; power line useful life of being connected with attaching plug is arranged again well below the life-span of attaching plug; when power line can not use; need to change power line; ordinary plug often needs the dismounting wiring of coming, and loses time and dangerous, has because plug directly is connected with charged socket most the time again; when both contact because contact problems; Mars occurs through regular meeting, perhaps produce transient current, potential safety hazard is arranged.
Summary of the invention
The purpose of this utility model is to provide a kind of novel power supply plug at the defective of above-mentioned existence.
The technical solution of the utility model is: a kind of novel power supply plug, comprise header body, survey voltage device, switch, draw ring, it is characterized by the header body both sides and be set with protruding post, the protruding post of both sides is connected with the two ends of oval draw ring respectively, the header body upper surface is respectively arranged with surveys voltage device and switch, also be provided with screwed hole on the header body upper surface, screwed hole on the header body is connected with entrance hole is vertical, and entrance hole is connected with the header body sheet metal, and screwed hole is provided with T type threaded rod.
Threaded rod is squeezed in the electric wire that is inserted in the entrance hole on the sheet metal by rotation downwards.
Further improvement of the utility model also has, and above-mentioned protruding post is cylinder.
Further improvement of the utility model also has, and above-mentioned draw ring two ends are provided with the annulus identical with protruding column diameter size.
Further improvement of the utility model also has, and above-mentioned survey voltage device is the liquid crystal voltage display.
Further improvement of the utility model also has, and above-mentioned T type threaded rod is that insulating material constitutes.
Further improvement of the utility model also has, the electric lead of above-mentioned switch serial connection attaching plug inside.
The beneficial effects of the utility model are: it is laborsaving to extract attaching plug, shows voltage value in real time, has reduced improper voltage to the infringement of electrical equipment, has guaranteed Electrical Safety, rewiring easily.
Description of drawings
Fig. 1 is the structural representation of a kind of novel power supply plug in the utility model embodiment.
Fig. 2 is the partial enlarged drawing that the structural representation A of a kind of novel power supply plug in the utility model embodiment is ordered.
Wherein, 1 is that header body, 2 is that survey voltage device, 3 is that switch, 4 is that draw ring, 5 is that protruding post, 6 is that screwed hole, 7 is that entrance hole, 8 is that sheet metal, 9 is that T type threaded rod, 10 is annulus.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As can be seen from Figure 1, the utility model is a kind of novel power supply plug, comprise header body 1, survey voltage device 2, switch 3, draw ring 4, it is characterized by the header body both sides and be set with protruding post 5, the protruding post 5 of both sides is connected with the two ends of oval draw ring 4 respectively, the header body upper surface is respectively arranged with surveys voltage device 2 and switch 3, also be provided with screwed hole 6 on the header body upper surface, screwed hole 6 on the header body and 7 vertical connections of entrance hole, and entrance hole 7 is connected with header body 1 sheet metal, and screwed hole 6 is provided with T type threaded rod 9.
Its protrusions post 5 is cylinder; Draw ring 4 two ends are provided with the annulus 10 identical with protruding post 5 diameter; Surveying voltage device 2 is the liquid crystal voltage display; T type threaded rod 9 constitutes for insulating material; The electric lead of switch 3 serial connection attaching plug inside.
When using the utility model, earlier switch 3 is disconnected, the other end of plug connects common electrical appliance, sheet metal on the header body 1 is inserted socket, open switch, observe and survey the voltage value that voltage device 2 shows, confirm that voltage re-uses after stable, cooperate finger that plug is extracted with draw ring 4 when extracting, when temporarily not extracting, the annulus place outside on the draw ring is drawn, annulus 10 breaks away from protruding post 5, draw ring 4 is taken off, deposit standby.When attaching plug external electric harness damage, with the terminal peeling of electric lead, illustration entrance hole 7, T type threaded rod 9 is descending by screwed hole 6, and last T type threaded rod 9 props up electric lead, and the sheet metal 8 on electric lead and the header body 1 squeezes and lumps together, finish thread-changing, not only saved time but also safety.
Claims (6)
1. novel power supply plug, comprise header body, survey voltage device, switch, draw ring, it is characterized by the header body both sides and be set with protruding post, the protruding post of both sides is connected with the two ends of oval draw ring respectively, the header body upper surface is respectively arranged with surveys voltage device and switch, also is provided with screwed hole on the header body upper surface, and the screwed hole on the header body is connected with entrance hole is vertical, and entrance hole is connected with the header body sheet metal, and screwed hole is provided with T type threaded rod.
2. novel power supply plug according to claim 1, it is characterized by described protruding post is cylinder.
3. novel power supply plug according to claim 1 and 2 is characterized by described draw ring two ends and is provided with the annulus identical with protruding column diameter size.
4. novel power supply plug according to claim 1, it is characterized by described survey voltage device is the liquid crystal voltage display.
5. novel power supply plug according to claim 1, it is characterized by described T type threaded rod is that insulating material constitutes.
6. novel power supply plug according to claim 1 is characterized by the electric lead that described switch is connected in series attaching plug inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222486 CN203193068U (en) | 2013-04-27 | 2013-04-27 | Novel power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222486 CN203193068U (en) | 2013-04-27 | 2013-04-27 | Novel power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193068U true CN203193068U (en) | 2013-09-11 |
Family
ID=49109898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222486 Expired - Fee Related CN203193068U (en) | 2013-04-27 | 2013-04-27 | Novel power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305178A (en) * | 2015-11-30 | 2016-02-03 | 张家港市秀华塑料厂 | Multifunctional plug |
| CN108140995A (en) * | 2015-10-06 | 2018-06-08 | 哈廷电子有限公司及两合公司 | For the device of data transfer |
-
2013
- 2013-04-27 CN CN 201320222486 patent/CN203193068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108140995A (en) * | 2015-10-06 | 2018-06-08 | 哈廷电子有限公司及两合公司 | For the device of data transfer |
| CN108140995B (en) * | 2015-10-06 | 2020-07-31 | 哈廷电子有限公司及两合公司 | Device for data transfer |
| CN105305178A (en) * | 2015-11-30 | 2016-02-03 | 张家港市秀华塑料厂 | Multifunctional plug |
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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: 20130911 Termination date: 20140427 |