CN108242738A - A kind of modified form household electric power unit - Google Patents
A kind of modified form household electric power unit Download PDFInfo
- Publication number
- CN108242738A CN108242738A CN201711285362.XA CN201711285362A CN108242738A CN 108242738 A CN108242738 A CN 108242738A CN 201711285362 A CN201711285362 A CN 201711285362A CN 108242738 A CN108242738 A CN 108242738A
- Authority
- CN
- China
- Prior art keywords
- groove
- annular groove
- electric jack
- modified form
- telescopic arm
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of modified form household electric power units,Including the power socket being fixedly mounted in wall and the plug being connected with household electrical appliance,It is symmetrical above and below in the power socket to be provided with opening towards right for electric jack,It is described to export power supply piece for being equipped on electric jack inner wall,It is described that the groove for being evenly distributed in the inner wall for electric jack and controlling extension is provided with for electric jack right end,Electric jack periphery is provided with annular groove positioned at described in the power socket,The supply rings being connected with alternating current are installed on the annular groove inner wall,The sliding groove for connecting the annular groove and the groove is provided between the annular groove and the groove,Telescopic arm is slidably fitted in the sliding groove,The telescopic arm is provided with extruding inclined-plane towards the end face for electric jack,The conductive sheet being fixedly connected with the end face of the telescopic arm towards the annular groove is provided in the annular groove.
Description
Technical field
The present invention relates to electric power supply, with electrical domain, specifically a kind of modified form household electric power unit.
Background technology
Home-use electrical equipment is on the increase with the improvement of living standards, and the type of household electrical appliance is increasingly
It is more, and in order to meet the use of household electrical appliance, when fitting up at home, it can all pass through and repeatedly consider and installed on wall enough
Power socket, so as to the use of the convenient household electric appliance in the case where not affecting the appearance, and with being installed on wall
Power Block is also more and more, and the security risk thus brought is also more and more, and has some in many families and lack awareness of safety
People, particularly some small childrens, they can use metal rod or sheet metal be inserted into power socket, due to power socket
In power supply piece be directly to be connected with alternating current, and piece of powering protrude from in jack, when metal rod or sheet metal are inserted into
It can be contacted during into jack with power supply piece, thus can cause electric shock accidents, therefore, it is hidden that traditional power socket has very big safety
Suffer from.
Invention content
For the deficiency of above-mentioned technology, the present invention proposes a kind of modified form household electric power unit.
A kind of modified form household electric power unit of apparatus of the present invention, including the power socket that is fixedly mounted in wall and with
The plug that household electrical appliance are connected, the opening symmetrical above and below that is provided with is described to supply electric mortiser towards the right electric jack that supplies in the power socket
Output power supply piece is installed on the inner wall of hole, it is described be provided with for electric jack right end be evenly distributed on it is described in electric jack inner wall and
The groove of left and right extension, be located in the power socket it is described electric jack periphery is provided with annular groove, it is fixed on the annular groove inner wall
The supply rings being connected with alternating current are installed, is provided between the annular groove and the groove and connects the annular groove and the groove
Sliding groove, be slidably fitted with telescopic arm in the sliding groove, the telescopic arm is provided with towards the end face for electric jack
Inclined-plane is squeezed, the conductive sheet being fixedly connected with the end face of the telescopic arm towards the annular groove is provided in the annular groove, it is multiple
It is connected in series between conductive sheet, and multiple conductive sheets are connected in series with the output power supply piece；It is right above and below the plug left side
Title is provided with supplies the matched conductive column of electric jack with described, and conductive column periphery right end is fixedly installed and the groove phase
The effect item of cooperation, and the effect left end be provided with the extruding matched effect inclined-plane in inclined-plane, in the plug
Alarm set is additionally provided with, the alarm set includes attention gatter and transparent panel.
Further technical solution, conductive column left end setting tapered narrowing portion successively from right to left, so as to side
Toilet states conductive column and is inserted into described supply in electric jack.
Further technical solution, described slide in groove sidewall are provided with limiting slot, are slidably fitted in the limiting slot
Limited block, the limited block are fixedly connected with the telescopic arm, are installed in the limiting slot and are offseted with the limited block
Top pressure spring.
Further technical solution, the length of the groove are more than the length of the conductive column.
Further technical solution, the telescopic arm and the effect item are made by insulating material.
Further technical solution, plug head face middle are equipped with light trough, and the attention gatter is set to the lamp
In slot, the transparent panel is fixedly installed on the light trough lateral wall, and the attention gatter is connected with the conductive column.
The beneficial effects of the invention are as follows：
1. since the power socket in apparatus of the present invention is in original state, under the action of the top pressure spring, the limited block
The extruding inclined-plane is made to extend into the groove, and the conductive sheet can be made far from institute for electric jack top pressure towards described
Supply rings are stated without being contacted with the supply rings, the output power supply piece is not charged as a result, and when some shortage awareness of safety
People by metal rod or sheet metal be inserted into it is described in electric jack when can not by multiple telescopic arms towards the annular groove top pressure,
Due to being connected in series between multiple conductive sheets, and multiple conductive sheets are also connected in series with output power supply piece, therefore, as long as there are one
Conductive sheet is not contacted with supply rings, and the output power supply piece would not charge, and metal rod or sheet metal be inserted into it is described
For electric shock accidents will not occur in electric jack and when being contacted with the output power supply piece, apparatus of the present invention considerably increase home-use
Electric safety, and substantially reduce security risk；
2. apparatus of the present invention are when in use, the conductive column is inserted into the confession electric jack and during sliding to the left, institute
It states effect inclined-plane and may act on the extruding inclined-plane, so as to which the telescopic arm is driven to be slided towards the annular groove, when the work
When being offseted with the inclined-plane disengaging extruding inclined-plane and the plug left side with the power socket right side, multiple conductive sheets
It offsets with the supply rings, alternating current is transmitted to the output power supply piece by the supply rings by the conductive sheet, and described is led
Electric column can contact when being inserted into electric jack with the output power supply piece, thus, it can be achieved that household electrical appliance are powered；
3. and household electrical appliance be powered after, the plug is extracted to the right, under the action of the top pressure spring, the present invention dress
Power socket in putting can return to original state, and be used next time so as to convenient；
4. apparatus of the present invention are simple in structure, easy to use, safe, stable, used suitable for household.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structure diagram of modified form household electric power unit of the present invention；
Fig. 2 is the right view of power socket in a kind of modified form household electric power unit of the invention；
Fig. 3 is the structure diagram in A-A directions in Fig. 1；
Fig. 4 is the close-up schematic view in Fig. 3；
Fig. 5 is the structure diagram in B-B directions in Fig. 1.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 5, a kind of modified form household electric power unit of apparatus of the present invention, including being fixedly mounted on wall
In power socket 20 and the plug 10 that is connected with household electrical appliance, the opening symmetrical above and below that is provided with is towards the right side in the power socket 20
Supply electric jack 21, it is described for being equipped with output power supply piece 22 on 21 inner wall of electric jack, it is described to be provided with for 21 right end of electric jack
The groove 28 of in 21 inner wall for electric jack and left and right extension is evenly distributed on, is located in the power socket 20 described for electric mortiser
21 periphery of hole is provided with annular groove 25, and the supply rings 24 being connected with alternating current, the ring are installed on 25 inner wall of annular groove
The sliding groove for connecting the annular groove 25 and the groove 28 is provided between slot 25 and the groove 28, is slided in the sliding groove
Telescopic arm 26 is installed, the telescopic arm 26 is provided with towards the end face for electric jack 21 and squeezes inclined-plane 27, the annular groove
Be provided with the conductive sheet 23 being fixedly connected with the end face of the telescopic arm 26 towards the annular groove 25 in 23, multiple conductive sheets 23 it
Between be connected in series with, and multiple conductive sheets 23 with it is described output power supply piece 22 be connected in series with；10 left side of plug is symmetrical above and below
Be provided with it is described supply 21 matched conductive column 11 of electric jack, the 11 periphery right end of conductive column be fixedly installed with it is described recessed
The matched effect item 14 of slot 28, and effect 14 left end of item is provided with and the extruding 27 matched effect inclined-plane of inclined-plane
13, alarm set is additionally provided in the plug 10, the alarm set includes attention gatter 70 and transparent panel 71.
Valuably or illustratively, wherein, 11 left end of conductive column setting tapered narrowing portion 12 successively from right to left,
It is described in electric jack 21 so as to which the conductive column 11 is facilitated to be inserted into.
Valuably or illustratively, wherein, limiting slot 29 is provided in the slip groove sidewall, is slided in the limiting slot 29
Dynamic to be equipped with limited block 31, the limited block 31 is fixedly connected with the telescopic arm 26, is installed in the limiting slot 29
The top pressure spring 30 to offset with the limited block 31, the top pressure spring 30 to by the limited block 31 towards it is described supply electric mortiser
21 top pressure of hole and make it is described extruding inclined-plane 27 extend into the groove 28, and the conductive sheet 23 can be made far from the supply rings
24。
Valuably or illustratively, wherein, the length of the groove 28 is more than the length of the conductive column 11, so as to anti-
Only the conductive column 11 is outer with being exposed to during the cooperation for electric jack 21.
Valuably or illustratively, wherein, the telescopic arm 26 and the effect item 14 are made by insulating material.
Valuably or illustratively, wherein, the 10 front end face middle of plug is equipped with light trough, and the attention gatter 70 is set
In the light trough, the transparent panel 71 is fixedly installed on the light trough lateral wall, and the transparent panel 71 is preventing described carry
Lamp 70 of waking up is exposed and damages, so as to increase the service life of the attention gatter 70, the attention gatter 70 and the conductive column
11 series connection, so as to the conductive column 11 energization after the attention gatter 70 light, extinguish after power-off, and then can be to household electrical appliance
Energized state have gained some understanding, play reminding effect.
Power socket 20 in apparatus of the present invention is in original state, under the action of the top pressure spring 30, the limiting
Block 31 is made the extruding inclined-plane 27 extend into the groove 28, and can make described lead towards described for 21 top pressure of electric jack
Electric piece 23 with the supply rings 24 far from the supply rings 24 without contacting, and the output power supply piece 22 is not charged as a result,.
In use, the conductive column 11 is aligned the confession electric jack 21, and the plug 10 is pushed to the left, it is described to insert
First 10 can push the conductive column 11 to slide to the left, and during the conductive column 11 slides to the left, the conductive column 11 can band
The dynamic effect item 14 slides to the left, and the effect inclined-plane 13 may act on the extruding inclined-plane 27, so as to drive described stretch
Contracting arm 26 is slided towards the annular groove 25, when the effect inclined-plane 13 is detached from the extruding inclined-plane 27 and 10 left side of the plug
When offseting with 20 right side of power socket, the conductive sheet 23 offsets with the supply rings 24, multiple conductive sheets 23 all with institute
When stating supply rings 24 and offseting, alternating current is transmitted to the output power supply piece 22 by the supply rings 24 by the conductive sheet 23, and
The conductive column 11 can contact when being inserted into electric jack 21 with the output power supply piece 22, can lead to household electrical appliance as a result,
Electricity；
After household electrical appliance are powered, the plug 10 is extracted to the right, under the action of the top pressure spring 30, the limiting
Block 31 is made the extruding inclined-plane 27 extend into the groove 28, and can make described lead towards described for 21 top pressure of electric jack
Electric piece 23 with the supply rings 24 far from the supply rings 24 without contacting, and the output power supply piece 22 can power off as a result,.
The beneficial effects of the invention are as follows：Since the power socket in apparatus of the present invention is in original state, in the top pressure bullet
Under the action of spring, the limited block is made the extruding inclined-plane extend into the groove towards described for electric jack top pressure,
And the conductive sheet can be made far from the supply rings without being contacted with the supply rings, the output power supply piece is not charged as a result,
And when people of some shortage awareness of safety metal rod or sheet metal be inserted into it is described in electric jack when can not will be multiple
Telescopic arm is towards the annular groove top pressure, and due to being connected in series between multiple conductive sheets, and multiple conductive sheets are also with exporting piece of powering
It is connected in series with, therefore, as long as not contacted there are one conductive sheet with supply rings, the output power supply piece would not charge, and metal
Rod piece or sheet metal are inserted into the confession electric jack and electric shock accidents will not occur when being contacted with the output power supply piece, this
Invention device considerably increases household electricity safety, and substantially reduces security risk；
When in use, the conductive column is inserted into the confession electric jack and during sliding to the left apparatus of the present invention, described
Effect inclined-plane may act on the extruding inclined-plane, so as to which the telescopic arm is driven to be slided towards the annular groove, when the effect
Inclined-plane is detached from the extruding inclined-plane and when the plug left side and the power socket right side offsets, multiple conductive sheets with
The supply rings offset, and alternating current is transmitted to the output power supply piece, and the conduction by the supply rings by the conductive sheet
Column can contact when being inserted into electric jack with the output power supply piece, thus, it can be achieved that household electrical appliance are powered；
And after household electrical appliance are powered, the plug is extracted to the right, under the action of the top pressure spring, apparatus of the present invention
In power socket can return to original state, used next time so as to convenient；
Apparatus of the present invention are simple in structure, easy to use, safe, stable, used suitable for household.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of modified form household electric power unit, is connected including the power socket being fixedly mounted in wall and with household electrical appliance
Plug, it is characterised in that：It is symmetrical above and below in the power socket to be provided with opening towards right for electric jack, it is described in electric jack
Output power supply piece is installed on wall, it is described be provided with for electric jack right end be evenly distributed on it is described in electric jack inner wall and left and right
The groove of extension, be located in the power socket it is described electric jack periphery is provided with annular groove, be fixedly mounted on the annular groove inner wall
There are the supply rings being connected with alternating current, the cunning for connecting the annular groove and the groove is provided between the annular groove and the groove
Slot is moved, is slidably fitted with telescopic arm in the sliding groove, the telescopic arm is provided with extruding towards the end face for electric jack
Inclined-plane is provided with the conductive sheet being fixedly connected with the end face of the telescopic arm towards the annular groove, multiple conductions in the annular groove
It is connected in series between piece, and multiple conductive sheets are connected in series with the output power supply piece；The plug left side is symmetrical above and below to be set
It is equipped with and supplies the matched conductive column of electric jack with described, conductive column periphery right end is fixedly installed and the fit depressions
Effect item, and the effect left end be provided with the extruding matched effect inclined-plane in inclined-plane, also set in the plug
There is alarm set, the alarm set includes attention gatter and transparent panel.
2. a kind of modified form household electric power unit according to claim 1, it is characterised in that：The conductive column left end setting
Tapered narrowing portion successively from right to left.
3. a kind of modified form household electric power unit according to claim 1, it is characterised in that：It is set in the slip groove sidewall
Limiting slot is equipped with, limited block is slidably fitted in the limiting slot, the limited block is fixedly connected with the telescopic arm, the limit
The top pressure spring to offset with the limited block is installed in the slot of position.
4. a kind of modified form household electric power unit according to claim 1, it is characterised in that：The length of the groove is more than
The length of the conductive column.
5. a kind of modified form household electric power unit according to claim 1, it is characterised in that：The telescopic arm and the work
It is made with item by insulating material.
6. a kind of modified form household electric power unit according to claim 1, it is characterised in that：Among the plug head face
Place is equipped with light trough, and the attention gatter is set in the light trough, and the transparent panel is fixedly installed on the light trough lateral wall, described
Attention gatter is connected with the conductive column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285362.XA CN108242738A (en) | 2017-12-07 | 2017-12-07 | A kind of modified form household electric power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285362.XA CN108242738A (en) | 2017-12-07 | 2017-12-07 | A kind of modified form household electric power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108242738A true CN108242738A (en) | 2018-07-03 |
Family
ID=62700959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285362.XA Withdrawn CN108242738A (en) | 2017-12-07 | 2017-12-07 | A kind of modified form household electric power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108242738A (en) |
-
2017
- 2017-12-07 CN CN201711285362.XA patent/CN108242738A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |
|
| WW01 | Invention patent application withdrawn after publication |