CN204230482U - A kind of new type of safe anti-electric shock socket - Google Patents
A kind of new type of safe anti-electric shock socket Download PDFInfo
- Publication number
- CN204230482U CN204230482U CN201420495854.7U CN201420495854U CN204230482U CN 204230482 U CN204230482 U CN 204230482U CN 201420495854 U CN201420495854 U CN 201420495854U CN 204230482 U CN204230482 U CN 204230482U
- Authority
- CN
- China
- Prior art keywords
- slide block
- electric shock
- contact
- jack
- safety protection
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
This application discloses a kind of new type of safe anti-electric shock socket, comprise a substrate, at least one safety protection gate and an elastic component, this substrate is provided with at least one jack conducting strip, this safety protection gate comprises shutter shifting block and spacing salient point, this elastic component connects at least one safety protection gate, also comprises at least one shutter slide block and at least one contact electric conduction device; This shutter slide block is positioned at the top of substrate and is connected with substrate, and it comprises a U-shaped framework and a stopper slot, and this stopper slot is a fan-shaped stopper slot being less than 70 degree.The application can realize the insertion of single jack and not get an electric shock, need two-stage holes to insert just charged object simultaneously, coefficient of safety and the life-span longer, and this patent is applicable to the product of socket new national standard jack arrangement, is applicable to Dan Zusan hole, single group the holes even socket of porous.
Description
Technical field
The utility model relates to a kind of socket, particularly relates to a kind of new type of safe anti-electric shock socket.
Background technology
Supply socket in nowadays daily life, work, is all that itself is directly charged, falls into because of carelessness or insert conductive articles in jack, be very easy to cause electric shock hidden danger, without safety guarantee.
The socket that prior art generally adopts the two poles of the earth socket protective door assembly to form carries out protection against electric shock; its shutter assembly is generally made up of shutter cover plate, back-moving spring and shutter; under the effect of back-moving spring; two sockets that shutter is formed fit tightly together; shutter can be freely swung within the scope of certain angle; when one pole plug inserts, shutter is not charged, only has when bipolar insertion just charged.But; the connection of its shutter slide rail and shutter often uses " V " type and " people " structure; although easy to use; but the shutter assembly of this structure in use can cause certain infringement to the holding section of this structure and spring, and the connection of this structure and electric installation is also cumbersome.
Utility model content
The technical problem underlying that the application will solve is; a kind of new type of safe anti-electric shock socket is provided; this new type of safe anti-electric shock socket adopts U-shaped shutter slide block; be provided with fan-shaped stopper slot thereon and have employed a contact electric conduction device; not only can realize the insertion of single jack equally not get an electric shock; need two-stage holes to insert just charged object simultaneously, and coefficient of safety and the life-span longer.
For solving the problems of the technologies described above, the technical scheme that the application proposes is:
A kind of new type of safe anti-electric shock socket, comprise a substrate, at least one safety protection gate and an elastic component, this substrate is provided with at least one jack conducting strip, this safety protection gate comprises shutter shifting block and spacing salient point, this elastic component connects at least one safety protection gate, also comprises at least one shutter slide block and at least one contact electric conduction device; This shutter slide block is positioned at the top of substrate and is connected with substrate, and it comprises a U-shaped framework and a stopper slot, and this stopper slot is a fan-shaped stopper slot being less than 70 degree; This safety protection gate is positioned at the top of shutter slide block, and realizes the connection with shutter slide block by this spacing salient point and being fastened and connected of stopper slot; Contact electric conduction device is energized by the control realization conducting of described shutter slide block.
Further, also comprise a jack housing, this jack housing comprises multiple jack.
Further, described electric shock electric installation comprises the first brace, the second brace, the first contact, the second contact, a compressing tablet, at least one fin and at least one fin spring corresponding with fin quantity; Described first contact is positioned at one end of described first brace, and described second contact is positioned at one end of described fin, and described first contact and the second contact are electrically connected by the control realization of described shutter slide block.Described fin spring is fixed on described compressing tablet, and described fin spring is connected with described fin.
Further, described elastic component is a spring.
The application is relative to prior art, and it has following advantage and beneficial effect:
The application can realize the insertion of single jack and not get an electric shock, need two-stage holes to insert just charged object simultaneously, coefficient of safety and the life-span longer, and this patent is applicable to the product of socket new national standard jack arrangement, is applicable on Dan Zusan hole, single group the holes even extension socket of porous.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, accompanying drawing required in describing embodiment is done simple introduction below, apparent, accompanying drawing described below is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the decomposition explosion figure of a kind of new type of safe anti-electric shock socket of the utility model.
Fig. 2 is the structure chart of the first shutter slide block of a kind of new type of safe anti-electric shock socket of the utility model.
Fig. 3 is the structure chart of the second shutter slide block of a kind of new type of safe anti-electric shock socket of the utility model.
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 5 is the enlarged drawing in B region in Fig. 1.
Embodiment
By reference to the accompanying drawings clear, complete description is carried out to the technical solution of the utility model below by embodiment; obviously; described embodiment is only a part of embodiment of the present utility model; instead of whole embodiments; based on embodiment of the present utility model; those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of new type of safe anti-electric shock socket, comprise a substrate 1, at least one safety protection gate and an elastic component, this substrate 1 is provided with at least one jack conducting strip, this safety protection gate comprises shutter shifting block and spacing salient point, this elastic component connects at least one safety protection gate, also comprises at least one shutter slide block and at least one contact electric conduction device; This shutter slide block is positioned at the top of substrate 1 and is connected with substrate 1, and it comprises a U-shaped framework and a stopper slot, and this stopper slot is a fan-shaped stopper slot being less than 70 degree; This safety protection gate is positioned at the top of shutter slide block, and realizes the connection with shutter slide block by this spacing salient point and being fastened and connected of stopper slot; Contact electric conduction device is energized by the control realization conducting of described shutter slide block.
Please refer to the overall structure figure of the utility model one preferred embodiment shown in Fig. 1-Fig. 5, this preferred embodiment discloses the socket in First Five-Year Plan hole, its jack shell is provided with one group of holes jack and one or three hole jacks, as can be seen from the figure this holes jack comprises jack 2001 and jack 2002, certainly, can be the socket of one or two holes, three holes or porous in other implementations.Please continue again to see figures.1.and.2; safety protection gate in this preferred embodiment has two; comprise the first safety protection gate 2 and the second safety protection gate 3; first safety protection gate 2 correspondence protection be three holes of socket; it comprises the first spacing salient point 202 and the first shutter shifting block 201; second safety protection gate correspondence protection be two holes of socket; it comprises the second spacing salient point 301 and the second shutter shifting block 302; as shown in FIG., the direction of the first shutter shifting block 201 and the second shutter shifting block 301 is contrary.Certainly, if correspond to porous socket, the quantitative requirement of that safety protection gate also needs multiple.What the shutter slide block in this preferred embodiment was corresponding is also provided with two; be respectively the first shutter slide block 4 and the second shutter slide block 5; first shutter slide block 4 comprises the first U-shaped framework 401 and the first stopper slot 402; this the second shutter slide block 5 comprises the second U-shaped framework 501 and the second stopper slot 502; first stopper slot 402 and the second stopper slot 502 are all set to a fan groove being less than 70 degree at this, and the diameter of its fan groove and the length of spacing salient point match.
The electric shock electric installation of this socket comprises two, certainly, also can be one or more in other examples, we are for one of them, comprise the first contact 9, brace 7, second brace 11, first contact 8, second compressing tablet 14, fin 12 and with fin spring 13; The first contact 8 in figure is positioned at one end of the first brace 7; second contact 9 is positioned at one end of fin 12; first contact 8 and the second contact 9 are open-circuit condition at the beginning; the control realization electrical connection of its protected door slide block; can easily draw in the drawings; fin spring is fixed on compressing tablet, and fin spring 13 is connected with fin.
In addition, in this preferred embodiment, elastic component is a spring 6, certainly, also can be other elastic component in other examples; Jack conducting strip is specially a jack copper sheet 15, certainly, also can be other conductive metal sheet in other examples.
We are when testing the work of this socket, first a conductive metal substrate single hole can be inserted in the arbitrary jack in this socket, what suppose that this conductive metal substrate inserts is jack 2001, this conductive metal substrate first can touch the second safety protection gate 3, owing to being single hole insertion, first shutter shifting block of this second safety protection gate 3 301 two ends, left and right hand in uneven, that side corresponding with jack 2001 is greatly stressed, that stressed side rotates, that side that do not stress upwards is rotated, now, although conductive metal substrate single hole inserts and has touched jack copper sheet 15, but owing to being limited by the screens effect of the second stopper slot 502 and the second spacing salient point, second safety protection gate 3 fails drive first shutter slide block 4 or the second shutter slide block 5, because this second stopper slot 502 is the fan groove that an angle is less than 70 degree, therefore this second safety protection gate 3 can rotate back and forth swing in 35 degree, left and right, first shutter slide block 4 or the second shutter slide block 5 also do not slip off from fin 12, the second contact 9 on the first contact 8 on fin 12 and the first brace 7 is caused to be disengaged condition, now uncharged in socket aperture, the danger of electric shock is not had yet.
If by two insert or three insert plugs be inserted in this socket time, the first safety protection gate 2 or the second safety protection gate 3 is first touched with comprehending, due to now the first safety protection gate 2 or the second safety protection gate 3 stress balance, can not deflect, its resultant direction is consistent with spring, the first shutter slide block 4 or the second shutter slide block 5 is driven by spring 6, first shutter slide block 4 or the second shutter slide block 5 are also sliped off from fin 12 by the support force of fin spring 13 simultaneously, the second contact 9 on fin 12 and the first contact 8 on the first brace 7 is caused to contact with each other, thus make the first brace 7 and the second brace 11 On current, this socket could be energized.After socket extracted by plug; shutter is resetted by shutter spring force and blocks jack; drive the first shutter slide block 4 or the second shutter slide block 5 to slide simultaneously; the first shutter slide block 4 or the second shutter slide block 5 is caused to contact with fin 12; now the first contact 8 or the second contact 8 are opened by the spring force escape of fin 12, and socket is by thorough power-off.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (6)
1. a new type of safe anti-electric shock socket, comprise a substrate (1), at least one safety protection gate and an elastic component, described substrate (1) is provided with at least one jack conducting strip, described safety protection gate comprises shutter shifting block and spacing salient point, described elastic component connects described at least one safety protection gate, it is characterized in that, also comprise at least one shutter slide block and at least one contact electric conduction device;
Described shutter slide block is positioned at the top of described substrate (1) and is connected with described substrate (1), and it comprises a U-shaped framework and a stopper slot, and described stopper slot is a fan-shaped stopper slot being less than 70 degree;
Described safety protection gate is positioned at the top of described shutter slide block, and realizes the connection with described shutter slide block by described spacing salient point and being fastened and connected of described stopper slot;
Described contact electric conduction device is energized by the control realization conducting of described shutter slide block.
2. a kind of new type of safe anti-electric shock socket as claimed in claim 1, is characterized in that, also comprises a jack housing (200), and described jack housing (200) comprises multiple jack.
3. a kind of new type of safe anti-electric shock socket as claimed in claim 1, it is characterized in that, described electric shock electric installation comprises the first brace (7), the second brace (11), the first contact (8), the second contact (9), a compressing tablet (14), at least one fin (12) and at least one fin spring (13) corresponding with fin quantity; Described first contact is positioned at one end of described first brace, and described second contact is positioned at one end of described fin, and described first contact and the second contact are electrically connected by the control realization of described shutter slide block.
4. a kind of new type of safe anti-electric shock socket as claimed in claim 3, is characterized in that, described fin spring is fixed on described compressing tablet, and described fin spring is connected with described fin.
5. a kind of new type of safe anti-electric shock socket as claimed in claim 1, is characterized in that, described elastic component is a spring (6).
6. a kind of new type of safe anti-electric shock socket as claimed in claim 1, is characterized in that, described jack conducting strip is specially a jack copper sheet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495854.7U CN204230482U (en) | 2013-08-30 | 2014-08-29 | A kind of new type of safe anti-electric shock socket |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537356X | 2013-08-30 | ||
| CN201320537356 | 2013-08-30 | ||
| CN201420495854.7U CN204230482U (en) | 2013-08-30 | 2014-08-29 | A kind of new type of safe anti-electric shock socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230482U true CN204230482U (en) | 2015-03-25 |
Family
ID=52928537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495854.7U Expired - Lifetime CN204230482U (en) | 2013-08-30 | 2014-08-29 | A kind of new type of safe anti-electric shock socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071084A (en) * | 2015-08-13 | 2015-11-18 | 浙江正泰建筑电器有限公司 | Socket |
| CN106877057A (en) * | 2017-03-07 | 2017-06-20 | 江苏福田电气有限公司 | A kind of safety socket |
-
2014
- 2014-08-29 CN CN201420495854.7U patent/CN204230482U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071084A (en) * | 2015-08-13 | 2015-11-18 | 浙江正泰建筑电器有限公司 | Socket |
| CN105071084B (en) * | 2015-08-13 | 2017-05-31 | 浙江正泰建筑电器有限公司 | Socket |
| CN106877057A (en) * | 2017-03-07 | 2017-06-20 | 江苏福田电气有限公司 | A kind of safety socket |
| CN106877057B (en) * | 2017-03-07 | 2023-03-24 | 江苏福田电气有限公司 | Safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |
|
| CX01 | Expiry of patent term |