CN107819248A - A kind of family's electric heater - Google Patents
A kind of family's electric heater Download PDFInfo
- Publication number
- CN107819248A CN107819248A CN201711107980.5A CN201711107980A CN107819248A CN 107819248 A CN107819248 A CN 107819248A CN 201711107980 A CN201711107980 A CN 201711107980A CN 107819248 A CN107819248 A CN 107819248A
- Authority
- CN
- China
- Prior art keywords
- plug
- electric heater
- dateline
- ring
- slippage slot
- 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.)
- Granted
Links
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of family's electric heater, including the socket being arranged on wall and the plug being connected with the socket, the inserting deep gouge stretched upwards is provided with the socket bottom face, plug locking is firm in the present invention, improve the security that electric heater uses, by being powered again to plug after first being locked to plug during insertion, plug is unlocked again after first being powered off during extraction to plug, whole device is easy to operate, and secondary locking is carried out to inserting-connection block by the second ring-like disk, add the stability of plug locking, whole device provides dynamic power by an electricity favourable turn and can be achieved, reduce input cost, considerably increase plug into and out efficiency, it effectively prevent and electric shock accidents occurs when into and out plug.
Description
Technical field
The present invention relates to electric heater technical field, more particularly to a kind of family's electric heater.
Background technology
With the improvement of living standards, almost every household has been all inserted into electric heater, for using electricity wisely, typically should
Water heater plug is pulled up, it is necessary to be plugged plug with or so hot water previous hour, thus when without using electric heater
Bring needs frequently plug plug the problem of, traditional grafting is by frictionally securing, preventing plug from skidding off, but is often inserted
Tension or excessively loose situation are obtained, and socket is regardless of whether be that plug insertion is all powered, touch is slotting accidentally under wet conditions
Seat mouth easily triggers electric shock accidents.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of family's electric heater, and it can solve the problem that above-mentioned show in the art
The problem of.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of family's electric heater of the present invention, including the socket that is arranged on wall and inserted with what the socket was connected
Head, the inserting deep gouge stretched upwards is provided with the socket bottom face, is provided with the inserting deep gouge right side and stretches to the right
First slippage slot of exhibition, the second slippage slot is provided with the first slippage slot upper surface, is set in the inserting deep gouge left side
Mating groove is equipped with, dateline is provided with the middle part of the mating groove left side, being provided with first slippage slot can left and right sliding
Sliding plate, the sliding plate upper end is stretched and is inserted into second slippage slot upwards to be connected, second slippage slot
In be provided with sliding plate upper end described in break-through and be arranged in the second slippage slot right side electricity favourable turn power connector
Spiral shell type bar, the post that plugs together with being fixedly connected in the middle part of the sliding plate left side is additionally provided with first slippage slot, it is described
The appearance for plugging together post gets close to right end position and is fixedly installed the first ring-like disk, the described first ring-like end face appearance fixed setting of facing left
There is the second ring-like disk, described plug together is provided with the middle part of post left side to connect dateline with the upper dateline touches first, described
Plug together getting close at medium position for post lower surface and be provided with dateline on first, be provided with the plug upper surface to it is described
The inserting-connection block that inserting deep gouge is connected, in the middle part of the inserting-connection block left and right break-through be provided with so that the post that plugs together passes through and sliding
The groove of crossing being connected is moved, described cross in the middle part of groove upper and lower ends face is correspondingly provided with to touch with dateline on described first
Second connects dateline, is provided with the inserting-connection block right side positioned at the appearance for crossing groove to coordinate with the described second ring-like disk
The ring shaped slot of connection, the plug bottom is connected with electric wire, described to be wired on electric heater, the electric heater
Back fixation is provided with Water temp indicating gauge, the electric heater front end face on wall in the middle part of the electric heater front end face
The lower right corner is provided with indicator lamp, is symmetrically set with hot-water line and cold water pipe in the electric heater, the hot-water line and cold
Water pipe passes the electric heater lower end wall separately down, and the electric heater is internally provided with heat-generating pipe.
As preferable technical scheme, the sliding plate upper end is provided with spiral shell type hole, the spiral shell type hole and the spiral shell type
Bar spiral shell type line is connected, and the spiral shell type bar left end can turn mating connection with the second slippage slot left side.
As preferable technical scheme, the lower end of the inserting deep gouge is provided with the first guiding shifting part, the mating groove right-hand member
The second guiding shifting part is provided with, the groove right-hand member of crossing is provided with the 3rd guiding shifting part, and the right-hand member of the ring shaped slot is provided with the 4th and leads shifting
Portion.
As preferable technical scheme, the first ring-like disk right side mutually touches with the sliding plate left side.
As preferable technical scheme, the upper dateline and city are electrically connected, and described first connects on dateline and described first
Dateline is electrically connected, and second company dateline is connected with the header power.
The beneficial effects of the invention are as follows：
1. by the way that inserting-connection block is inserted into inserting deep gouge, when the upper surface of inserting-connection block touches with the upper surface of inserting deep gouge, insert
Close block to be just connected with inserting deep gouge, the second ring-like disk is in relative status with ring shaped slot, then the work of control electricity favourable turn
Turn driving sliding plate slide to the left, sliding plate slide to the left promotion plug together post, the first ring-like disk and the second ring-like disk simultaneously to
Left sliding, when sliding plate is slid onto the high order end position of the second slippage slot to the left, plugs together post and had already passed through groove and be inserted into and match somebody with somebody
Close and be connected in groove, so as to which inserting-connection block is locked in inserting deep gouge, the second ring-like disk, which is then inserted into ring shaped slot, to be connected,
So as to carry out secondary locking to inserting-connection block by the second ring-like disk, now, the first company dateline and upper dateline touches energization, on first
Dateline and second company's dateline touch energization, and plug is now in lock-out state and is also at "on" position, so as to add plug
Insert efficiency so that the locking of plug is firm, energization safety and stability.
2. by holding plug, then the work reversion of control electricity favourable turn, so that sliding plate slides to the right, works as sliding plate
When being slid onto the low order end position of the first slippage slot and the second slippage slot to the right, so that the present apparatus returns to initial position
State, dateline on first is powered off and inserting-connection block is unlocked, inserting-connection block is finally extracted from inserting deep gouge and can be achieved to insert
The extraction of head, so as to add the extraction efficiency of plug.
3. plug locking is firm in the present invention, the security that electric heater uses is improved, by first to plug during insertion
Plug is powered again after being locked, plug is unlocked again after first being powered off to plug during extraction, whole device
It is easy to operate, and secondary locking is carried out to inserting-connection block by the second ring-like disk, the stability of plug locking is added, it is whole
Individual device provides dynamic power by an electricity favourable turn and can be achieved, and reduces input cost, considerably increase plug insertion and
Efficiency is extracted, effectively prevent and electric shock accidents occurs when into and out plug.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of overall structure diagram of family's electric heater of the present invention；
Fig. 2 is the structural representation of socket in the present invention；
Fig. 3 is the structural representation of plug in the present invention；
Fig. 4 is the structural representation that socket plug of the present invention coordinates.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to shown in Fig. 1-4, a kind of family's electric heater of the invention, including the socket 2 that is arranged on wall and with
The plug 1 that the socket 2 is connected, the groove that plugs together stretched upwards is provided with the bottom face of socket 2, it is described to plug together the groove right side
The first slippage slot 3 stretched to the right is provided with end face, the second slippage slot 4, institute are provided with the upper surface of the first slippage slot 3
State to plug together and mating groove 5 is provided with groove left side, dateline 51 is provided with the middle part of the left side of mating groove 5, described first slides
Move groove 3 in be provided with can left and right sliding sliding plate 30, the upper end of sliding plate 30 stretch upwards and be inserted into it is described second sliding
It is connected in groove 4, the upper end of sliding plate 30 described in break-through is provided with second slippage slot 4 and with being arranged on described second
The spiral shell type bar 41 of electricity 42 power connectors of favourable turn in the right side of slippage slot 4, is additionally provided with and the cunning in first slippage slot 3
Move in the middle part of plate 30 left side be fixedly connected plug together post 31, the appearance for plugging together post 31 gets close to right end position and is fixedly installed the
One ring-like disk 32, the first ring-like left side appearance of disk 32 is fixedly installed the second ring-like disk 33, described to plug together the left end of post 31
Middle face be provided with to the upper dateline 51 touch first connect dateline 34, it is described plug together the lower surface of post 31 get close to middle part
Opening position is provided with dateline 36 on first, is provided with the upper surface of plug 1 to plug together inserting for groove mating connection with described
Block 10 is closed, the middle part left and right break-through of inserting-connection block 10 is provided with for the mistake for plugging together post 31 and passing through and sliding mating connection
Groove 11, it is described cross in the middle part of the upper and lower ends face of groove 11 be correspondingly provided with to dateline 36 touches on described first the second even electricity
First 13, it is provided with positioned at the appearance for crossing groove 11 to coordinate with the described second ring-like disk 33 on the right side of inserting-connection block 10
The ring shaped slot 12 of connection, the bottom of plug 1 are connected with electric wire 101, and the electric wire 101 is connected on electric heater 6, institute
The back fixation of electric heater 6 is stated on wall, Water temp indicating gauge 61 is provided with the middle part of the front end face of electric heater 6, it is described
The front end face lower right corner of electric heater 6 is provided with indicator lamp 62, and hot-water line 63 and cold is symmetrically set with the electric heater 6
Water pipe 64, the hot-water line 63 and cold water pipe 62 pass the lower end wall of electric heater 6 separately down, in the electric heater 6
Portion is provided with heat-generating pipe 65.
Wherein, the upper end of sliding plate 30 is provided with spiral shell type hole, and the spiral shell type hole is matched somebody with somebody with the spiral shell type line of spiral shell type bar 41
Close connection, the left end of spiral shell type bar 41 and the left side of the second slippage slot 4 can turn be connected, turn so as to pass through the electricity
Machine 42 provides the turn of spiral shell type bar 41 described in power drive.
Wherein, the lower end for plugging together groove is provided with the first guiding shifting part 21, by described in first guiding shifting part 21 convenience
Inserting-connection block 10 is quickly inserted into described plug together in groove and is connected, and the right-hand member of mating groove 5 is provided with the second guiding shifting part 52, passes through institute
State the second guiding shifting part 52 it is convenient described in plug together post 31 and be quickly inserted into the mating groove 5 and be connected, the right-hand member of groove 11 of crossing is set
The 3rd guiding shifting part 111 is equipped with, the groove 11 excessively, institute are passed rapidly through by plugging together post 31 described in the 3rd guiding shifting part 111 convenience
The right-hand member for stating ring shaped slot 12 is provided with the 4th guiding shifting part 121, facilitates the described second ring-like disk 33 by the 4th guiding shifting part 121
Quickly it is inserted into the ring shaped slot 12 and is connected.
Wherein, the described first ring-like right side of disk 32 mutually touches with the left side of sliding plate 30, and described first is ring-like
Disk 32 and the described second ring-like integral structure of disk 33.
Wherein, the upper dateline 51 and city are electrically connected, and described first connects the electric power of dateline 36 on dateline 34 and described first
Connection, second company's dateline 13 and the plug 1 are electrically connected, so that power supply safety is stable.
In initial position, the electricity favourable turn 42 be in stop working state, and the sliding plate 30 is located at described the
The low order end position of one slippage slot 3 and second slippage slot 4, described to plug together post 31, the first ring-like disk 32 and second ring-like
Disk 33 is respectively positioned in first slippage slot 3, and first company's dateline 34 is in relative status with the upper dateline 51, described to insert
The left end of zygostyle 31 is in relative status with the mating groove 5, and dateline 36 is in off-position on described first.
When needing to insert plug 1, first the inserting-connection block 10 is aligned with the groove that plugs together, then pushes up described insert
First 1 so that the inserting-connection block 10 be inserted into it is described plug together in groove, when upper surface and the upper end for plugging together groove of the inserting-connection block 10
When face touches, the inserting-connection block 10 is just connected with the groove that plugs together, now, described to plug together post 31, cross groove 11 and coordinate
The three of groove 5 is in relative status, and the second ring-like disk 33 is in relative status with the ring shaped slot 12, then controls the electricity
The work turn of favourable turn 42, the work turn of electricity favourable turn 42 drive the turn of spiral shell type bar 41, the turn of spiral shell type bar 41 driving
The sliding plate 30 slides to the left, and the sliding plate 30 slides plug together post 31, the first ring-like disk 32 and second described in promotion to the left
Ring-like disk 33 slides to the left simultaneously, when the sliding plate 30 is slid onto the high order end position of second slippage slot 4 to the left, control
Make the electricity favourable turn 42 to be stopped, the now described post 31 that plugs together has already passed through the groove 11 excessively and is inserted into the mating groove 5
Be connected, so as to by the inserting-connection block 10 be locked in it is described plug together in groove, the second ring-like disk 33 is then inserted into described ring-like
It is connected in groove 12, so as to carry out secondary locking to the inserting-connection block 10 by the described second ring-like disk 33, now, described the
One company's dateline 34 touches energization with the upper dateline 51, and dateline 36 touches energization with described second company's dateline 13 on described first,
The plug 1 is now in lock-out state and is also at "on" position.
When needing to extract plug 1, the plug 1 is held, then controls the work reversion of electricity favourable turn 42, from
And make it that the sliding plate 30 slides to the right, when the sliding plate 30 is slid onto to the right first slippage slot 3 and institute
When stating the low order end position of the second slippage slot 4, so that the present apparatus returns to initial position, will be electric on described first
First 36 are powered off and the inserting-connection block 10 are unlocked, and the i.e. achievable plug of the inserting-connection block 10 is finally extracted in groove from described plug together
1 extraction.
The beneficial effects of the invention are as follows：
1. by the way that inserting-connection block is inserted into inserting deep gouge, when the upper surface of inserting-connection block touches with the upper surface of inserting deep gouge, insert
Close block to be just connected with inserting deep gouge, the second ring-like disk is in relative status with ring shaped slot, then the work of control electricity favourable turn
Turn driving sliding plate slide to the left, sliding plate slide to the left promotion plug together post, the first ring-like disk and the second ring-like disk simultaneously to
Left sliding, when sliding plate is slid onto the high order end position of the second slippage slot to the left, plugs together post and had already passed through groove and be inserted into and match somebody with somebody
Close and be connected in groove, so as to which inserting-connection block is locked in inserting deep gouge, the second ring-like disk, which is then inserted into ring shaped slot, to be connected,
So as to carry out secondary locking to inserting-connection block by the second ring-like disk, now, the first company dateline and upper dateline touches energization, on first
Dateline and second company's dateline touch energization, and plug is now in lock-out state and is also at "on" position, so as to add plug
Insert efficiency so that the locking of plug is firm, energization safety and stability.
2. by holding plug, then the work reversion of control electricity favourable turn, so that sliding plate slides to the right, works as sliding plate
When being slid onto the low order end position of the first slippage slot and the second slippage slot to the right, so that the present apparatus returns to initial position
State, dateline on first is powered off and inserting-connection block is unlocked, inserting-connection block is finally extracted from inserting deep gouge and can be achieved to insert
The extraction of head, so as to add the extraction efficiency of plug.
3. plug locking is firm in the present invention, the security that electric heater uses is improved, by first to plug during insertion
Plug is powered again after being locked, plug is unlocked again after first being powered off to plug during extraction, whole device
It is easy to operate, and secondary locking is carried out to inserting-connection block by the second ring-like disk, the stability of plug locking is added, it is whole
Individual device provides dynamic power by an electricity favourable turn and can be achieved, and reduces input cost, considerably increase plug insertion and
Efficiency is extracted, effectively prevent and electric shock accidents occurs when into and out plug.
General principle, principal character 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 the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of family's electric heater, including the socket being arranged on wall and the plug being connected with the socket, its
It is characterised by：The inserting deep gouge stretched upwards is provided with the socket bottom face, is provided with the inserting deep gouge right side
The first slippage slot stretched to the right, the second slippage slot, the inserting deep gouge left end are provided with the first slippage slot upper surface
Mating groove is provided with face, dateline is provided with the middle part of the mating groove left side, being provided with first slippage slot can be left
The sliding plate of right sliding, the sliding plate upper end is stretched and is inserted into second slippage slot upwards to be connected, and described second
Sliding plate upper end described in break-through is provided with slippage slot and the electricity favourable turn with being arranged in the second slippage slot right side is dynamic
The spiral shell type bar of power connection, is additionally provided with first slippage slot and is plugged together with what is be fixedly connected in the middle part of the sliding plate left side
Post, the appearance for plugging together post get close to right end position and are fixedly installed the first ring-like disk, the described first ring-like end face appearance of facing left
The second ring-like disk is fixedly installed, described plug together is provided with the middle part of post left side to connect electricity with the upper dateline touches first
Head, it is described to plug together getting close at medium position for post lower surface and be provided with dateline on first, it is provided with use on the plug upper surface
With the inserting-connection block being connected with the inserting deep gouge, in the middle part of the inserting-connection block, left and right break-through is provided with plugs together post with for described
Pass through and slide the groove of crossing being connected, it is described cross in the middle part of groove upper and lower ends face be correspondingly provided with to it is electric on described first
What head touched second connects dateline, on the inserting-connection block right side positioned at the appearance for crossing groove be provided with to second ring
The ring shaped slot that type disk is connected, plug bottom are connected with electric wire, are wired on electric heater, electric heater back
It is fixed to be positioned on wall, Water temp indicating gauge is provided with the middle part of electric heater front end face, the electric heater front end face lower right corner is provided with
Indicator lamp, hot-water line and cold water pipe is symmetrically set with electric heater, hot-water line and cold water pipe pass electric heating separately down
Hydrophone lower end wall, electric heater are internally provided with heat-generating pipe.
2. family's electric heater according to claim 1, it is characterised in that：The sliding plate upper end is provided with spiral shell type
Hole, the spiral shell type hole are connected with the spiral shell type bar spiral shell type line, the spiral shell type bar left end and the second slippage slot left side
Can turn mating connection.
3. family's electric heater according to claim 1, it is characterised in that：The lower end of the inserting deep gouge is provided with first
Guiding shifting part, the mating groove right-hand member are provided with the second guiding shifting part, and the groove right-hand member of crossing is provided with the 3rd guiding shifting part, the ring shaped slot
Right-hand member be provided with the 4th guiding shifting part.
4. family's electric heater according to claim 1, it is characterised in that：The first ring-like disk right side and the cunning
Plate left side is moved mutually to touch.
5. family's electric heater according to claim 1, it is characterised in that：The upper dateline and city are electrically connected, described
First company's dateline and dateline on described first are electrically connected, and second company dateline is connected with the header power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711107980.5A CN107819248B (en) | 2017-11-10 | 2017-11-10 | A kind of family's electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711107980.5A CN107819248B (en) | 2017-11-10 | 2017-11-10 | A kind of family's electric heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107819248A true CN107819248A (en) | 2018-03-20 |
| CN107819248B CN107819248B (en) | 2019-07-12 |
Family
ID=61609303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711107980.5A Active CN107819248B (en) | 2017-11-10 | 2017-11-10 | A kind of family's electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107819248B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5791931A (en) * | 1995-01-25 | 1998-08-11 | Burkhart, Sr.; Steven Andrew | Locking electrical outlet |
| CN201450178U (en) * | 2009-03-12 | 2010-05-05 | 刘小龙 | Lock type socket |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| DE102010038568A1 (en) * | 2010-07-28 | 2012-02-02 | Kiekert Ag | Electrical plug connection for charging electric vehicle, has plug and/or socket, and locking device that is provided with locking mechanism comprising rotary latch and ratchet for rusting of rotary latch |
| CN102354859A (en) * | 2011-08-12 | 2012-02-15 | 叶长青 | Anti-loosening socket |
| CN106654722A (en) * | 2016-11-02 | 2017-05-10 | 柴建儿 | Self-locking power supply device capable of supplying power stably |
-
2017
- 2017-11-10 CN CN201711107980.5A patent/CN107819248B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5791931A (en) * | 1995-01-25 | 1998-08-11 | Burkhart, Sr.; Steven Andrew | Locking electrical outlet |
| CN201450178U (en) * | 2009-03-12 | 2010-05-05 | 刘小龙 | Lock type socket |
| DE102010038568A1 (en) * | 2010-07-28 | 2012-02-02 | Kiekert Ag | Electrical plug connection for charging electric vehicle, has plug and/or socket, and locking device that is provided with locking mechanism comprising rotary latch and ratchet for rusting of rotary latch |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| CN102354859A (en) * | 2011-08-12 | 2012-02-15 | 叶长青 | Anti-loosening socket |
| CN106654722A (en) * | 2016-11-02 | 2017-05-10 | 柴建儿 | Self-locking power supply device capable of supplying power stably |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107819248B (en) | 2019-07-12 |
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Effective date of registration: 20190620 Address after: 529725 No. 51 East Construction Road, Taoyuan Town, Heshan City, Jiangmen City, Guangdong Province Applicant after: TEMES THERMAL ENERGY TECHNOLOGY (JIANGMEN) CO., LTD. Address before: 322200 No. 173 Renmin East Road, Pujiang County, Jinhua, Zhejiang Applicant before: PUJIANG COUNTY JIEHAO IMPORT AND EXPORT CO., LTD. |
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