CN108448296A - A kind of novel electric power access device - Google Patents
A kind of novel electric power access device Download PDFInfo
- Publication number
- CN108448296A CN108448296A CN201810279280.2A CN201810279280A CN108448296A CN 108448296 A CN108448296 A CN 108448296A CN 201810279280 A CN201810279280 A CN 201810279280A CN 108448296 A CN108448296 A CN 108448296A
- Authority
- CN
- China
- Prior art keywords
- sliding groove
- travelling arm
- face
- driving motor
- 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.)
- Withdrawn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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/66—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
- H01R13/7035—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 comprising a separated limit switch
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of novel electric power access devices, the electric contact being connected including Power Block and with electrical equipment, symmetrical above and below be provided with is open towards right slot in the Power Block right end face, opening is provided in the Power Block between upper and lower two slots towards right groove, above and below the groove the first sliding groove is symmetrically arranged in inner wall, it is symmetrical above and below in the Power Block on the left of the groove to be provided with the second sliding groove, it is symmetrical above and below in the Power Block between first sliding groove and second sliding groove to be provided with the third sliding groove being connected with the slot, it can slide up and down in first sliding groove and the first travelling arm be installed, the first travelling arm left end face is equipped with the first rack, it can slide up and down in second sliding groove and the second travelling arm be installed.
Description
Technical field
The present invention relates to power domain, specially a kind of novel electric power access device.
Background technology
With the raising of the application level of power technology, the type of electrical equipment is more and more, brings prodigious
Convenient, these electrical equipments need to be operated after being powered, traditional electrical equipment be all be inserted by conducting rod it is slotting
It completes to be powered in slot, but since slot is typically all directly to be connected to outside, and piece of powering is extend into slot, and supply
Electric piece is directly connected to alternating current, and therefore, common metal rod, which is inserted into slot, to be contacted with power supply piece, thus can cause to touch
Electrification, therefore there are prodigious security risks for traditional Power Block, and when traditional plug and Power Block cooperation, if accidentally
It kicks and encounters plug or kick when mixing electric wire, falling off for plug can be caused, to which the unexpected power-off of electrical equipment can be caused, be easy
Electrical equipment is impacted.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of novel electric power access device.
A kind of novel electric power access device of apparatus of the present invention, including Power Block and what is be connected with electrical equipment connect electricity
Head, the opening symmetrical above and below that is provided with is towards right slot in the Power Block right end face, the institute between upper and lower two slots
The groove for being provided with opening in Power Block towards the right side is stated, the first sliding groove is symmetrically arranged in the upper and lower inner wall of the groove, it is described recessed
It is symmetrical above and below in the Power Block on the left of slot to be provided with the second sliding groove, first sliding groove and second sliding groove it
Between the Power Block in it is symmetrical above and below be provided with the third sliding groove being connected with the slot, can in first sliding groove
What is slided up and down is equipped with the first travelling arm, and the first travelling arm left end face is equipped with the first rack, second sliding groove
In can slide up and down the second travelling arm is installed, the second travelling arm right end face is equipped with the second rack, and described second slides
Threaded hole is equipped in swing arm, screw-thread fit is equipped with threaded rod in the threaded hole, between upper and lower two second sliding grooves
The Power Block in be fixed with driving motor, shield rest device is equipped on the outside of the driving motor, the shield rest device includes
Antivibration pad and radiating fin, the one end of upper and lower two threaded rods far from the threaded hole respectively with above and below the driving motor
Both ends be connected by power can slide up and down in the third sliding groove and be equipped with third travelling arm, described third travelling arm or so
Both sides are equipped with third rack, and the first rotation chamber, institute are provided with and communicated between the third travelling arm and second sliding groove
It states rotatably to be equipped with by the first rotation axis in the first rotation chamber and be meshed with second rack and the third rack
The first rotate gear, be connected between second sliding groove and first sliding groove and be provided with the second rotation chamber, it is described
In second rotation chamber be meshed with the third rack the first rack of conjunction second is rotatably provided with by the second rotation axis
Rotate gear is equipped with energization component in the Power Block；The electric contact left end face is symmetrical above and below to be provided with and the slot
Matched conducting rod, the electric contact left end face between upper and lower two conducting rods is equipped with and the fit depressions
Inserted block.
Further technical solution, the energization component include being set on the left of second sliding groove end wall and upper downward
The 4th sliding groove of setting is stretched, can slide up and down to be equipped in four sliding groove is fixedly connected with second travelling arm
4th travelling arm, end face of the 4th travelling arm far from the slot are equipped with conducting block, and the 4th sliding groove is close to institute
State the power supply slot for being equipped in the end wall of driving motor and matching with the conducting block and being electrically connected with city.
Further technical solution, the third travelling arm is towards being fixed with and the conduction on the end face of the slot
The conductive head that block is electrically connected.
One end of further technical solution, the first travelling arm towards the groove is fixed with elongated insertion part, described
Be symmetrically arranged in inserted block upper and lower end face opening outwardly and with the matched lock hole of the elongated insertion part.
Further technical solution, the conducting rod left-hand end are equipped with oblique face.
Further technical solution, the antivibration pad be arranged the top and bottom of the driving motor and with the driving
Motor is fixedly connected, the radiating fin be arranged the front-end and back-end of the driving motor and with the shell of the driving motor
Be fixedly connected, the top and bottom of the radiating fin are fixedly connected with the antivibration pad, the front end of the driving motor and
Rear end is respectively equipped with multigroup radiating fin.
The beneficial effects of the invention are as follows：
The configuration of the present invention is simple is open by symmetrical above and below be provided in Power Block right end face towards right slot using simplicity,
It is provided with the groove being open towards the right side in Power Block between upper and lower two slots, the first cunning is symmetrically arranged in the upper and lower inner wall of groove
Dynamic slot, it is symmetrical above and below in the Power Block on the left of groove to be provided with the second sliding groove, between the first sliding groove and the second sliding groove
It is symmetrical above and below in Power Block to be provided with the third sliding groove being connected with slot, it can slide up and down and be equipped in the first sliding groove
First travelling arm, the first travelling arm left end face are equipped with the first rack, can slide up and down in the second sliding groove and be equipped with second
Travelling arm, the second travelling arm right end face are equipped with the second rack, are equipped with threaded hole in the second travelling arm, screw-thread fit in threaded hole
Threaded rod is installed, driving motor, upper and lower two threaded rods are fixed in the Power Block between upper and lower two the second sliding grooves
One end far from threaded hole with driving motor upper and lower ends be connected by power, can slide up and down in third sliding groove and be equipped with respectively
Third travelling arm, the third travelling arm left and right sides are equipped with third rack, are connected to and set between third travelling arm and the second sliding groove
It is equipped with the first rotation chamber, is rotatably equipped with and the second rack and third rack phase by the first rotation axis in the first rotation chamber
First rotate gear of engagement, is connected between the second sliding groove and the first sliding groove and is provided with the second rotation chamber, the second rotation
It is rotatably provided with by the second rotation axis in chamber and closes the second rotate gear that the first rack is meshed, power supply with third rack
Energization component is equipped in seat；Electric contact left end face is symmetrical above and below be provided with the matched conducting rod of slot, upper and lower two are led
Electric contact left end face between electric pole is equipped with the inserted block with fit depressions, to the safety being greatly improved when power supply connection
Property and stability.
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 in the prior art
Attached drawing needed in description is briefly described, 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 structural schematic diagram of novel electric power access device of the present invention.
Fig. 2 is the structural schematic diagram of Power Block in Fig. 1.
Fig. 3 is the structural schematic diagram of electric contact in Fig. 1.
Fig. 4 is the right view of Fig. 2.
Fig. 5 is the external structure structural schematic diagram of driving motor in the present invention.
Specific implementation mode
All features disclosed in this specification or disclosed all methods 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.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Figs. 1-5, a kind of novel electric power access device of apparatus of the present invention, including Power Block 10 and set with electricity consumption
Standby connected electric contact 40, the opening symmetrical above and below that is provided with is towards right slot 11 in 10 right end face of the Power Block, and upper and lower two
Opening is provided in the Power Block 10 between a slot 11 towards right groove 12, it is right in about 12 inner wall of the groove
Title is provided with the first sliding groove 13, symmetrical above and below in the Power Block 10 in 12 left side of the groove to be provided with the second sliding groove
16, in the Power Block 10 between first sliding groove 13 and second sliding groove 16 it is symmetrical above and below be provided with it is described
The third sliding groove 17 that slot 11 is connected can slide up and down in first sliding groove 13 and be equipped with the first travelling arm 15,
First travelling arm, 15 left end face is equipped with the first rack, can slide up and down in second sliding groove 16 and is equipped with second
Travelling arm 19,19 right end face of the second travelling arm are equipped with the second rack, threaded hole 20 are equipped in second travelling arm 19,
Screw-thread fit is equipped with threaded rod 21, the Power Block between upper and lower two second sliding grooves 16 in the threaded hole 20
Driving motor 22 is fixed in 10,22 outside of the driving motor is equipped with shield rest device, and the shield rest device includes antivibration pad
225 with radiating fin 226, the one end of upper and lower two threaded rods 21 far from the threaded hole 20 respectively with the driving motor
22 upper and lower ends be connected by powers can slide up and down in the third sliding groove 17 and be equipped with third travelling arm 28, the third
28 left and right sides of travelling arm is equipped with third rack, and setting is connected between the third travelling arm 28 and second sliding groove 16
There is the first rotation chamber 25, is rotatably equipped with and second rack by the first rotation axis 26 in the first rotation chamber 25
The first rotate gear 27 being meshed with the third rack, phase between second sliding groove 16 and first sliding groove 13
Be provided with and communicated with the second rotation chamber 30, in the second rotation chamber 30 by the second rotation axis 31 be rotatably provided with it is described
Third rack closes the second rotate gear 32 that the first rack is meshed, and energization component is equipped in the Power Block 10；It is described to connect electricity
First 40 left end face is symmetrical above and below be provided with 11 matched conducting rod 41 of the slot, upper and lower two conducting rods 41 it
Between 40 left end face of the electric contact be equipped with and 12 matched inserted block 43 of the groove.
Valuably or illustratively, wherein the energization component includes being set to second sliding groove, 16 left side end wall
And extended the 4th sliding groove 18 up and down, can slide up and down in four sliding groove 18 is equipped with and second sliding
The 4th travelling arm 23 that arm 19 is fixedly connected, end face of the 4th travelling arm 23 far from the slot 11 are equipped with conducting block
24, the 4th sliding groove 18 is equipped in the end wall of the driving motor 22 and is matched with the conducting block 24 and and alternating current
The power supply slot 181 of connection automatically controls to realize for electrical connection.
Valuably or illustratively, wherein the third travelling arm 28 is towards being fixed on the end face of the slot 11
The conductive head 29 being electrically connected with the conducting block 24.
Valuably or illustratively, wherein first travelling arm 15 is fixed with lock towards one end of the groove 12
Determine first 14, be symmetrically arranged in 43 upper and lower end face of the inserted block opening outwardly and with 14 matched lock hole of the elongated insertion part
44, to realize that lock fit connects.
Valuably or illustratively, wherein 41 left-hand end of the conducting rod is equipped with oblique face 42, and institute is inserted into so as to facilitate
It states in slot 11.
Valuably or illustratively, wherein the antivibration pad 225 be arranged in the top and bottom of the driving motor 22 and
Be fixedly connected with the driving motor 22, the radiating fin 226 be arranged the front-end and back-end of the driving motor 22 and with
The shell of the driving motor 22 is fixedly connected, and the top and bottom of the radiating fin 226 are fixed with the antivibration pad 225
The front-end and back-end of connection, the driving motor 22 are respectively equipped with multigroup radiating fin 226, and the radiating fin 226 is used
To absorb and distribute the heat that the generates when driving motor 22 is run, the antivibration pad 225 is reducing the driving motor
22 shaking forces generated at runtime influence this to prevent shaking force that the driving motor 22 generates at runtime excessive
The normal operation of device.
In the initial state, second travelling arm 19 is close to the end face of the slot 11 and described second for apparatus of the present invention
Sliding groove 16 offsets close to the end wall of the slot 11, and the conducting block 24 is relatively distant from the power supply slot 181, the third
Travelling arm 28 is contracted in completely in the third sliding groove 17, and first travelling arm 15 is close to the end face of the slot 11 and institute
It states the first sliding groove 13 to offset close to the end wall of the slot 11, the storage and first sliding groove 13 completely of the elongated insertion part 14
In.
In use, the conducting rod 41 and the inserted block 43 are respectively aligned to the slot 11 and the groove 12, then
Push the electric contact 40 to the left, make the conducting rod 41 and 43 left-hand end of the inserted block respectively with the slot 11 and described recessed
12 inner left wall of slot offsets, and the lock hole 44 is aligned with first sliding groove 13 at this time, then controls the driving electricity
Machine 22 is run, and the driving motor 22 can drive second travelling arm 19 to drive described the by the threaded rod 21 after running
Four travelling arms, 23 slid inward, while 27 turns of first rotate gear can be driven when 19 slid inward of the second travelling arm
Dynamic, the rotation of the first rotate gear 27 can control the third travelling arm 28 to be slided towards the slot 11, and the third is slided
Swing arm 28 can drive first travelling arm 15 to drive the elongated insertion part 14 while sliding by second rotate gear 32
Sliding in towards the lock hole 44 controls institute after second travelling arm 19 and 16 madial wall of the second sliding groove offset
It is out of service to state driving motor 22, the conducting block 24 is connected with the power supply slot 181 at this time, the conductive head 29 and institute
It states conducting rod 41 to offset, while the elongated insertion part 14 is connect with 44 lock fit of the lock hole, thus can make the electric contact
While 40 energization, the electric contact 40 can be locked on the Power Block 10,.
After energization, 24 inverted running of the driving motor is controlled, the threaded rod 21 is made to drive second sliding
Arm 19 slides in and out, and second travelling arm 19 can drive the 4th travelling arm 23 to slide in and out when sliding in and out, while can
Under the driving of first rotate gear 27 and second rotate gear 32, the third travelling arm 28 is gradually inwardly sliding
It is dynamic, and first travelling arm 15 gradually slides in and out and when the elongated insertion part 14 progressively disengage the lock hole 44, when described
When second travelling arm, 19 end face outside offsets with 16 outer end wall of the second sliding groove, the driving motor 22 out of service,
The Power Block 10 restores to original state, so as to extract the electric contact 40 to the right.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, using simplicity, by right up and down in Power Block right end face
Claim to be provided with opening towards right slot, opening is provided in the Power Block between upper and lower two slots towards right groove, on groove
It is symmetrically arranged with the first sliding groove in lower inner wall, it is symmetrical above and below in the Power Block on the left of groove to be provided with the second sliding groove, first
Symmetrical above and below in Power Block between sliding groove and the second sliding groove to be provided with the third sliding groove being connected with slot, first slides
It can slide up and down in dynamic slot and the first travelling arm be installed, the first travelling arm left end face is equipped with the first rack, the second sliding groove
In can slide up and down the second travelling arm is installed, the second travelling arm right end face is equipped with the second rack, is set in the second travelling arm
Have a threaded hole, screw-thread fit is equipped with threaded rod in threaded hole, in the Power Block between upper and lower two the second sliding grooves fixation set
Have a driving motor, the one end of upper and lower two threaded rods far from threaded hole respectively with driving motor upper and lower ends be connected by power, third
It can slide up and down in sliding groove and third travelling arm be installed, third rack is equipped at left and right sides of third travelling arm, third is slided
It is provided with and communicated with the first rotation chamber between swing arm and the second sliding groove, is rotatably pacified by the first rotation axis in the first rotation chamber
Equipped with the first rotate gear being meshed with the second rack and third rack, it is connected between the second sliding groove and the first sliding groove
It is provided with the second rotation chamber, is rotatably provided with by the second rotation axis in the second rotation chamber and closes the first rack with third rack
The second rotate gear being meshed is equipped with energization component in Power Block；Electric contact left end face is symmetrical above and below to be provided with and slot
Matched conducting rod, the electric contact left end face between upper and lower two conducting rods are equipped with the inserted block with fit depressions, to
Safety when being greatly improved for electrical connection and stability.
The basic principles, main features and advantages of the present invention have 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 novel electric power access device, including Power Block and the electric contact that is connected with electrical equipment, the Power Block are right
It is symmetrical above and below in side end face to be provided with the slot being open towards the right side, it is provided in the Power Block between upper and lower two slots
It is open towards right groove, the groove is symmetrically arranged with the first sliding groove in inner wall up and down, the power supply on the left of the groove
It is symmetrical above and below in seat to be provided with the second sliding groove, in the Power Block between first sliding groove and second sliding groove
It is symmetrical above and below to be provided with the third sliding groove being connected with the slot, it can slide up and down and be equipped in first sliding groove
First travelling arm, the first travelling arm left end face are equipped with the first rack, and can slide up and down peace in second sliding groove
Equipped with the second travelling arm, the second travelling arm right end face is equipped with the second rack, and threaded hole is equipped in second travelling arm,
Screw-thread fit is equipped with threaded rod in the threaded hole, is fixed in the Power Block between upper and lower two second sliding grooves
It is equipped with shield rest device equipped with driving motor, on the outside of the driving motor, the shield rest device includes antivibration pad and radiating fin, on
The one end of lower two threaded rods far from the threaded hole respectively with the driving motor upper and lower ends be connected by power, described
It can slide up and down in three sliding grooves and third travelling arm be installed, third rack is equipped at left and right sides of the third travelling arm,
The first rotation chamber is provided with and communicated between the third travelling arm and second sliding groove, by the in the first rotation chamber
One rotation axis is rotatably equipped with the first rotate gear being meshed with second rack and the third rack, and described
It is connected between two sliding grooves and first sliding groove and is provided with the second rotation chamber, passes through second turn in the second rotation chamber
Moving axis is rotatably provided with closes the second rotate gear that the first rack is meshed with the third rack, is set in the Power Block
There is energization component；The electric contact left end face is symmetrical above and below be provided with the matched conducting rod of the slot, upper and lower two
The electric contact left end face between the conducting rod is equipped with the inserted block with the fit depressions.
2. a kind of novel electric power access device according to claim 1, it is characterised in that：The energization component includes setting
It can slide up and down in second sliding groove left side end wall and the 4th extended up and down sliding groove, four sliding groove
The 4th travelling arm being fixedly connected with second travelling arm is installed, on end face of the 4th travelling arm far from the slot
Equipped with conducting block, the 4th sliding groove is equipped in the end wall of the driving motor and is matched with the conducting block and and city
The power supply slot of electrical connection.
3. a kind of novel electric power access device according to claim 1, it is characterised in that：The third travelling arm is towards institute
State the conductive head for being fixed on the end face of slot and being electrically connected with the conducting block.
4. a kind of novel electric power access device according to claim 1, it is characterised in that：First travelling arm is towards institute
The one end for stating groove is fixed with elongated insertion part, be symmetrically arranged in the inserted block upper and lower end face opening outwardly and with the elongated insertion part
Matched lock hole.
5. a kind of novel electric power access device according to claim 1, it is characterised in that：The conducting rod left-hand end is equipped with
Oblique face.
6. a kind of novel electric power access device according to claim 1, it is characterised in that：The antivibration pad is arranged described
It the top and bottom of driving motor and is fixedly connected with the driving motor, the radiating fin is arranged in the driving motor
Front-end and back-end and be fixedly connected with the shell of the driving motor, the top and bottom of the radiating fin with the antivibration
Pad is fixedly connected, and the front-end and back-end of the driving motor are respectively equipped with multigroup radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279280.2A CN108448296A (en) | 2018-03-31 | 2018-03-31 | A kind of novel electric power access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279280.2A CN108448296A (en) | 2018-03-31 | 2018-03-31 | A kind of novel electric power access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108448296A true CN108448296A (en) | 2018-08-24 |
Family
ID=63197879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279280.2A Withdrawn CN108448296A (en) | 2018-03-31 | 2018-03-31 | A kind of novel electric power access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448296A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196143A (en) * | 2017-08-02 | 2017-09-22 | 潘云江 | A kind of power supply connector system engaged automatically |
| CN107404038A (en) * | 2017-07-21 | 2017-11-28 | 张曙光 | A kind of deduster equipment |
| CN107425364A (en) * | 2017-08-02 | 2017-12-01 | 沈梦佳 | A kind of novel water glass |
| CN107706588A (en) * | 2017-07-31 | 2018-02-16 | 广州恒科技有限公司 | A kind of safe power switch device |
| CN107845894A (en) * | 2017-12-07 | 2018-03-27 | 王世松 | A kind of novel water glass |
-
2018
- 2018-03-31 CN CN201810279280.2A patent/CN108448296A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404038A (en) * | 2017-07-21 | 2017-11-28 | 张曙光 | A kind of deduster equipment |
| CN107706588A (en) * | 2017-07-31 | 2018-02-16 | 广州恒科技有限公司 | A kind of safe power switch device |
| CN107196143A (en) * | 2017-08-02 | 2017-09-22 | 潘云江 | A kind of power supply connector system engaged automatically |
| CN107425364A (en) * | 2017-08-02 | 2017-12-01 | 沈梦佳 | A kind of novel water glass |
| CN107845894A (en) * | 2017-12-07 | 2018-03-27 | 王世松 | A kind of novel water glass |
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