CN201898251U - Safety socket - Google Patents
Safety socket Download PDFInfo
- Publication number
- CN201898251U CN201898251U CN2010206171858U CN201020617185U CN201898251U CN 201898251 U CN201898251 U CN 201898251U CN 2010206171858 U CN2010206171858 U CN 2010206171858U CN 201020617185 U CN201020617185 U CN 201020617185U CN 201898251 U CN201898251 U CN 201898251U
- Authority
- CN
- China
- Prior art keywords
- safety socket
- jacks
- guaranteed
- input electrodes
- electrodes
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a safety socket. A body (1) of the safety socket is provided with at least two jacks (2) and two input electrodes, wherein each jack (2) is provided with an output electrode; and double fuses (4) are connected in series between the two input electrodes and the two output electrodes. The safety socket adopts the double fuses, so when a back end circuit is short circuited, the fusing reliability of the back end circuit is also greatly increased, and the use safety is guaranteed; the safety socket further adopts a bipolar switch, so when faults or accidents occur, one way of switch can be guaranteed to be cut off, and thus the circuit can be guaranteed to be indeed cut off. The safety socket has a simple structure, is safe and reliable, has very high practicality and popularization value, and can be widely used in families, public places, and the like.
Description
Technical field
The utility model belongs to the technical field of socket, specifically is meant a kind of safety socket.
Background technology
The safety socket of belt switch in the market only uses a single-pole switch and a fuse usually on the live wire circuit, in use, when back-end circuit breaks down or during unexpected situation, understand when cutting off to have the risk that to cut off with single-pole switch; Equally, in the time of the back-end circuit short circuit, the reliability of blown fuse is not high yet.
The utility model content
It is a kind of when breaking down or can guaranteeing to cut off the safety socket of circuit when unexpected that the purpose of this utility model is to provide.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: safety socket, its body is provided with at least two jacks, body is provided with two input electrodes, be equipped with an output electrode in two jacks, be serially connected with the dual fail-safe silk between described two input electrodes and two output electrodes.
Described two input electrodes, two output electrodes also are serially connected with double-pole switch.
The both sides of described body are provided with at least two Elastic buckles.
Described Elastic buckle is four, and the both sides of body respectively are provided with two.
The both sides of described body are provided with installing hole.
Owing to adopted above-mentioned structure, the utility model adopts the dual fail-safe silk, and in the time of the back-end circuit short circuit, the reliability of its fusing has also increased greatly, has guaranteed the fail safe of using; The utility model has also adopted a bipolar switch, when breaking down or when unexpected, can guarantee to have at least one the tunnel to cut off, thereby guarantee that circuit can cut off really.The utility model is simple in structure, and is safe and reliable, has very strong practicality and promotional value, can be widely used in family, public place etc.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the front view of safety socket embodiment 1.
Fig. 2 is the left view of safety socket shown in Figure 1.
Fig. 3 is the circuit connection diagram of safety socket embodiment 1.
Fig. 4 is the front view of safety socket embodiment 2.
Fig. 5 is the circuit connection diagram of safety socket embodiment 2.
Fig. 6 is the front view of safety socket embodiment 3.
Fig. 7 is the front view of safety socket embodiment 4.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, safety socket described in the utility model, its body 1 is provided with at least two jacks 2, as the needs ground wire, three jacks is set then.Body 1 is provided with two input electrodes, the line of starting to exchange fire, a connecting to neutral line.Be equipped with an output electrode in two jacks 2, be serially connected with double-pole switch 3 and dual fail-safe silk 4 between described two input electrodes and two output electrodes.When breaking down or when unexpected, double-pole switch 3 can guarantee to have at least one the tunnel to cut off, thereby has guaranteed that circuit can cut off really; In the time of the back-end circuit short circuit, the reliability height of dual fail-safe silk 4 fusing has guaranteed the fail safe of using.
The both sides of described body 1 are provided with at least two Elastic buckles 5.Described Elastic buckle 5 among the embodiment is four, and the both sides of body 1 respectively are provided with two.Elastic buckle 5 is used for body 1 is installed in panel, and Elastic buckle 5 can match with default perforate on the panel, can be buckled in the edge of perforate, and installation need not be used securing members such as screw like this, installs also very convenient.
As shown in Figure 4 and Figure 5, described safety socket, its body 1 is provided with at least two jacks 2, as the needs ground wire, three jacks is set then.Body 1 is provided with two input electrodes, the line of starting to exchange fire, a connecting to neutral line.Be equipped with an output electrode in two jacks 2, be serially connected with dual fail-safe silk 4 between described two input electrodes and two output electrodes.In the time of the back-end circuit short circuit, the reliability height of dual fail-safe silk 4 fusing has guaranteed the fail safe of using.
The both sides of described body 1 are provided with at least two Elastic buckles 5.Described Elastic buckle 5 among the embodiment is four, and the both sides of body 1 respectively are provided with two.Elastic buckle 5 is used for body 1 is installed in panel, and Elastic buckle 5 can match with default perforate on the panel, can be buckled in the edge of perforate, and installation need not be used securing members such as screw like this, installs also very convenient.
As shown in Figure 6, safety socket described in the utility model, its body 1 is provided with at least two jacks 2, as the needs ground wire, three jacks is set then.Body 1 is provided with two input electrodes, the line of starting to exchange fire, a connecting to neutral line.Be equipped with an output electrode in two jacks 2, be serially connected with double-pole switch 3 and dual fail-safe silk 4 between described two input electrodes and two output electrodes.When breaking down or when unexpected, double-pole switch 3 can guarantee to have at least one the tunnel to cut off, thereby has guaranteed that circuit can cut off really; In the time of the back-end circuit short circuit, the reliability height of dual fail-safe silk 4 fusing has guaranteed the fail safe of using.
The both sides of described body 1 are provided with installing hole 6, after body 1 is put on the panel default perforate, re-use screw and pass installing hole 6 and screw in the panel and join fixingly, install very convenient.
As shown in Figure 7, described safety socket, its body 1 is provided with at least two jacks 2, as the needs ground wire, three jacks is set then.Body 1 is provided with two input electrodes, the line of starting to exchange fire, a connecting to neutral line.Be equipped with an output electrode in two jacks 2, be serially connected with dual fail-safe silk 4 between described two input electrodes and two output electrodes.In the time of the back-end circuit short circuit, the reliability height of dual fail-safe silk 4 fusing has guaranteed the fail safe of using.
The both sides of described body 1 are provided with installing hole 6, after body 1 is put on the panel default perforate, re-use screw and pass installing hole 6 and screw in the panel and join fixingly, install very convenient.
In a word; though the utility model has exemplified above-mentioned preferred implementation; but should illustrate; though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection range of the present utility model.
Claims (5)
1. safety socket, its body (1) is provided with at least two jacks (2), body (1) is provided with two input electrodes, be equipped with an output electrode in two jacks (2), it is characterized in that: be serially connected with dual fail-safe silk (4) between described two input electrodes and two output electrodes.
2. according to the described safety socket of claim 1, it is characterized in that: described two input electrodes, two output electrodes also are serially connected with double-pole switch (3).
3. according to claim 1 or 2 described safety sockets, it is characterized in that: the both sides of described body (1) are provided with at least two Elastic buckles (5).
4. according to the described safety socket of claim 3, it is characterized in that: described Elastic buckle (5) is four, and the both sides of body (1) respectively are provided with two.
5. according to claim 1 or 2 described safety sockets, it is characterized in that: the both sides of described body (1) are provided with installing hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206171858U CN201898251U (en) | 2010-11-22 | 2010-11-22 | Safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206171858U CN201898251U (en) | 2010-11-22 | 2010-11-22 | Safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898251U true CN201898251U (en) | 2011-07-13 |
Family
ID=44256138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206171858U Expired - Fee Related CN201898251U (en) | 2010-11-22 | 2010-11-22 | Safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051502A (en) * | 2020-09-01 | 2020-12-08 | 三门核电有限公司 | Offline action testing device of aviation plug-in circuit breaker |
-
2010
- 2010-11-22 CN CN2010206171858U patent/CN201898251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051502A (en) * | 2020-09-01 | 2020-12-08 | 三门核电有限公司 | Offline action testing device of aviation plug-in circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20171122 |