CN108511957A - A kind of novel metal plate processing unit (plant) - Google Patents
A kind of novel metal plate processing unit (plant) Download PDFInfo
- Publication number
- CN108511957A CN108511957A CN201810279271.3A CN201810279271A CN108511957A CN 108511957 A CN108511957 A CN 108511957A CN 201810279271 A CN201810279271 A CN 201810279271A CN 108511957 A CN108511957 A CN 108511957A
- Authority
- CN
- China
- Prior art keywords
- sliding
- arm
- face
- sliding slot
- plug socket
- 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- Withdrawn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
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
-
- 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
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
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- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of novel metal plate processing unit (plant)s, the connection-peg being connected including plug socket and with processing unit (plant), equity is provided with oral area towards right inserting groove up and down in the plug socket right end face, oral area is provided in the plug socket between upper and lower two inserting grooves towards right cavity, equity is provided with the first sliding groove in inner wall above and below the cavity, equity is provided with second sliding slot up and down in the plug socket on the left of the cavity, equity is provided with the third sliding slot communicated with the inserting groove up and down in the plug socket between the first sliding groove and the second sliding slot, what can be slipped up and down in the first sliding groove is equipped with the first sliding arm, the first sliding arm left end face is equipped with the first toe joint item, what can be slipped up and down in the second sliding slot is equipped with the second sliding arm.
Description
Technical field
The present invention relates to metallic plate manufacture field, specially a kind of novel metal plate processing unit (plant).
Background technology
Metallic plate processing unit (plant) is applied in modern industrial production and its extensively, is mainly added to some metal sheets
Work is molded, and metallic plate processing unit (plant) needs even electricity use at work, but the metallic plate processing unit (plant) in tradition is connecing electric mistake
Stability is poor in journey, when often result in the generation of accident power-off phenomenon, therefore there are larger for the metallic plate processing unit (plant) in tradition
Defect needs to improve.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of novel metal plate processing unit (plant).
A kind of novel metal plate processing unit (plant) of apparatus of the present invention, including plug socket and the grafting that is connected with processing unit (plant)
Head, equity is provided with oral area towards right inserting groove, between upper and lower two inserting grooves up and down in the plug socket right end face
The plug socket in be provided with oral area towards right cavity, equity is provided with the first sliding groove to the cavity in inner wall up and down, described
Equity is provided with second sliding slot up and down in the plug socket on the left of cavity, between the first sliding groove and the second sliding slot
Equity is provided with the third sliding slot communicated with the inserting groove up and down in the plug socket, and downslide can be gone up in the first sliding groove
What is connect is equipped with the first sliding arm, and the first sliding arm left end face is equipped with the first toe joint item, in the second sliding slot can on
What is slipped down is equipped with the second sliding arm, and the second sliding arm right end face is equipped with the second toe joint item, the second sliding arm
In be equipped with screw hole, in the screw hole cooperation stud is installed, it is solid in the plug socket between upper and lower two second sliding slots
Surely it is equipped with motor, support is equipped on the outside of the motor and carries component, it includes shock dropping composite plate and the iron plate that cools down that the support, which carries component, up and down
It two one end of the stud far from the screw hole, can in the third sliding slot respectively with the motor upper and lower ends be connected by power
The sliding third that is equipped with slips arm up and down, and the third, which is slipped, is equipped with third toe joint item at left and right sides of arm, the third is slided
It connects to communicate between arm and the second sliding slot and is provided with the first switching chamber, can be turned by the first Coupling Shaft in the first switching chamber
Dynamic the first tooth sprocket being equipped with the second toe joint item and third toe joint item mating connection, the second sliding slot with
It is communicated between the first sliding groove and is provided with the second switching chamber, it is rotatable by the second Coupling Shaft in the second switching chamber
It is provided with and closes the second tooth sprocket that the first toe joint item is connected with the third toe joint item, electricity tipping is equipped in the plug socket
It sets；Equity is provided with and the matched inserting column of the inserting groove, upper and lower two inserting columns the connection-peg left end face up and down
Between the connection-peg left end face be equipped with the matched connecting block of the cavity, the connection-peg left end face be equipped with it is close
Seal.
Further technical solution, the electricity connection device include being set to end wall and elongation up and down on the left of the second sliding slot
The 4th sliding slot being arranged, the 4th be fixedly connected with the described second sliding arm that be equipped with that can be slipped up and down in four sliding slot are slided
Arm is connect, end face of the 4th sliding arm far from the inserting groove is equipped with contact pin, and the 4th sliding slot is close to the motor
The power supply slot for matching with the contact pin and being electrically connected with city is equipped in end wall.
Further technical solution, the third are slipped arm and are inserted with described towards being fixed on the end face of the inserting groove
What needle electricity connect touches piece.
One end of further technical solution, first sliding arm towards the cavity is fixed with lock head, described
In connecting block upper and lower end face equity be provided with oral area outwardly and with the matched lockhole of the lock head.
Further technical solution, the inserting column left-hand end are equipped with oblique angle face.
Further technical solution, the shock dropping composite plate be arranged the top and bottom of the motor and with the motor
It is fixedly connected, the cooling iron plate is arranged in the front-end and back-end of the motor and is fixedly connected with the shell of the motor, institute
The top and bottom for stating cooling iron plate are fixedly connected with the shock dropping composite plate, and the front-end and back-end of the motor are respectively equipped with
The a piece of above cooling iron plate.
The beneficial effects of the invention are as follows：
The configuration of the present invention is simple, using simplicity, by the way that equity is provided with oral area towards right grafting up and down in plug socket right end face
Slot, oral area is provided in the plug socket between upper and lower two inserting grooves towards right cavity, and equity is provided with cavity in inner wall up and down
The first sliding groove, equity is provided with second sliding slot up and down in the plug socket on the left of cavity, inserting between the first sliding groove and second sliding slot
Equity is provided with the third sliding slot communicated with inserting groove up and down in joint chair, and what can be slipped up and down in the first sliding groove is equipped with first
Sliding arm, the first sliding arm left end face are equipped with the first toe joint item, and being equipped with for can slip up and down in second sliding slot second is slipped
Arm, the second sliding arm right end face are equipped with the second toe joint item, and screw hole is equipped in the second sliding arm, coordinates in screw hole and is equipped with spiral shell
Column is fixed with motor, one end difference of upper and lower two studs far from screw hole in the plug socket between upper and lower two second sliding slots
With motor upper and lower ends be connected by power, the third that is equipped with that can be slipped up and down in third sliding slot slips arm, and third slips arm or so
Both sides are equipped with third toe joint item, and sliding communicated between arm and second sliding slot of third is provided with the first switching chamber, the first switching chamber
In the first tooth sprocket with the second toe joint item and the mating connection of third toe joint item is rotatably equipped with by the first Coupling Shaft, the
It is communicated between two sliding slots and the first sliding groove and is provided with the second switching chamber, it is rotatable by the second Coupling Shaft in the second switching chamber
It is provided with and closes the second tooth sprocket that the first toe joint item is connected with third toe joint item, electric connection device is equipped in plug socket；Grafting
Equity is provided with inserting groove matched inserting column head left end face up and down, the connection-peg left end face between upper and lower two inserting columns
Equipped with the matched connecting block of cavity, to be greatly improved power supply connection when safety 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 metal plate processing unit (plant) of the present invention.
Fig. 2 is the structural schematic diagram of plug socket in Fig. 1.
Fig. 3 is the structural schematic diagram of connection-peg in Fig. 1.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the external structure structural schematic diagram of 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 metal plate processing unit (plant) of apparatus of the present invention, including plug socket 10 and with processing
The connected connection-peg 40 of device, equity is provided with oral area towards right inserting groove 11 up and down in 10 right end face of the plug socket, on
Oral area is provided in the plug socket 10 between lower two inserting grooves 11 towards right cavity 12, about 12 cavity is interior
Equity is provided with the first sliding groove 13 in wall, and upper and lower equity is provided with second sliding slot in the plug socket 10 in 12 left side of the cavity
16, equity is provided with and the grafting up and down in the plug socket 10 between the first sliding groove 13 and the second sliding slot 16
The third sliding slot 17 that 11 phase of slot communicates, what can be slipped up and down in the first sliding groove 13 is equipped with the first sliding arm 15, and described
One sliding arm, 15 left end face is equipped with the first toe joint item, and what can be slipped up and down in the second sliding slot 16 is equipped with the second sliding arm
19,19 right end face of the second sliding arm is equipped with the second toe joint item, and screw hole 20, the spiral shell are equipped in the second sliding arm 19
Cooperation is equipped with stud 21 in hole 20, and motor is fixed in the plug socket 10 between upper and lower two second sliding slots 16
22, the outside of the motor 22 is equipped with support and carries component, and it includes shock dropping composite plate 225 and the iron plate 226 that cools down that the support, which carries component, up and down
Respectively with 22 upper and lower ends be connected by power of the motor, the third slides for two one end of the stud 21 far from the screw hole 20
The third that is equipped with that can be slipped up and down in slot 17 slips arm 28, and the third slips 28 left and right sides of arm and is equipped with third toe joint
Item, sliding communicated between arm 28 and the second sliding slot 16 of the third are provided with the first switching chamber 25, the first switching chamber
It is rotatably equipped with by the first Coupling Shaft 26 in 25 and the second toe joint item and third toe joint item mating connection
First tooth sprocket 27 communicates between the second sliding slot 16 and the first sliding groove 13 and is provided with the second switching chamber 30, described
It is rotatably provided with by the second Coupling Shaft 31 in second switching chamber 30 and closes the cooperation of the first toe joint item with the third toe joint item
Second tooth sprocket 32 of connection is equipped with electric connection device in the plug socket 10；Equity is set 40 left end face of the connection-peg up and down
It is equipped with 11 matched inserting column 41 of the inserting groove, 40 left end face of the connection-peg between upper and lower two inserting columns 41
Equipped with 12 matched connecting block 43 of the cavity, 40 left end face of the connection-peg be equipped with sealing ring 45, so as to increase
Grafting leakproofness.
Valuably or illustratively, wherein it is described electricity connection device include be set to 16 left side end wall of the second sliding slot and
The 4th sliding slot 18 of setting is extended up and down, and being equipped with for being slipped up and down in four sliding slot 18 is solid with the described second sliding arm 19
Surely the 4th sliding arm 23 connected, end face of the 4th sliding arm 23 far from the inserting groove 11 is equipped with contact pin 24, described
4th sliding slot 18 is equipped with the power supply slot for matching with the contact pin 24 and being electrically connected with city in the end wall of the motor 22
181, it is automatically controlled for electrical connection to realize.
Valuably or illustratively, wherein the third is slipped arm 28 and set towards fixation on the end face of the inserting groove 11
Have and touches piece 29 with what 24 electricity of the contact pin connect.
Valuably or illustratively, wherein one end of first sliding arm 15 towards the cavity 12 is fixed with lock
Head 14, in 43 upper and lower end face of the connecting block equity be provided with oral area outwardly and with 14 matched lockhole of the lock head
44, to realize that lock fit connects.
Valuably or illustratively, wherein 41 left-hand end of the inserting column is equipped with oblique angle face 42, so as to facilitate described in insertion
In inserting groove 11.
Valuably or illustratively, wherein the shock dropping composite plate 225 be arranged in the top and bottom of the motor 22 and
Be fixedly connected with the motor 22, the cooling iron plate 226 be arranged the front-end and back-end of the motor 22 and with the motor
22 shell is fixedly connected, and the top and bottom of the cooling iron plate 226 are fixedly connected with the shock dropping composite plate 225, institute
The front-end and back-end for stating motor 22 are respectively equipped with a piece of above cooling iron plate 226, and the cooling iron plate 226 is absorbing
And the heat that the generates when motor 22 is run is distributed, the shock dropping composite plate 225 is reducing the motor 22 at runtime
The shaking force of generation prevents shaking force excessive and influences the normal operation of the present apparatus.
In the initial state, the second sliding arm 19 is close to the end face of the inserting groove 11 and described for apparatus of the present invention
Two sliding slots 16 offset close to the end wall of the inserting groove 11, and the contact pin 24 is relatively distant from the power supply slot 181, the third
Sliding arm 28 is contracted in completely in the third sliding slot 17, and the first sliding arm 15 is close to the end face of the inserting groove 11 and institute
The end wall that the first sliding groove 13 is stated close to the inserting groove 11 offsets, the storage and the first sliding groove 13 completely of the lock head 14
In.
In use, the inserting column 41 and the connecting block 43 are respectively aligned to the inserting groove 11 and the cavity 12, so
Push the connection-peg 40 to the left afterwards, make the inserting column 41 and 43 left-hand end of the connecting block respectively with the inserting groove 11 and institute
It states 12 inner left wall of cavity to offset, the lockhole 44 is aligned with the first sliding groove 13 at this time, then controls the motor 22
Operation, the motor 22 can drive the described second sliding arm 19 to drive the 4th sliding arm 23 after running by the stud 21
Slid inward, while first tooth sprocket 27 can be driven to rotate when second sliding 19 slid inward of arm, first tooth
Sprocket wheel 27, which rotates, can control the third to slip arm 28 towards the sliding of the inserting groove 11, and the sliding arm 28 of the third slips same
When the described first sliding arm 15 can be driven to drive the lock head 14 towards in the lockhole 44 by second tooth sprocket 32
Sliding, it is out of service to control the motor 22 after the described second sliding arm 19 offsets with 16 madial wall of the second sliding slot, this
Shi Suoshu contact pins 24 are connected with the power supply slot 181, and the piece 29 that touches offsets with the inserting column 41, while the tapered end
Portion 14 is connect with 44 lock fit of the lockhole, can be by the connection-peg 40 while the connection-peg 40 thus can be made to be powered
It is locked on the plug socket 10,.
After energization, control 24 inverted running of the motor, make the stud 21 drive the described second sliding arm 19 to
Outer sliding, the second sliding arm 19 can drive the 4th sliding arm 23 to slide in and out when sliding in and out, while can be described
Under the driving of first tooth sprocket 27 and second tooth sprocket 32, the third slips arm 28 gradual slid inward, and described the
One sliding arm 15 gradually slide in and out and when the lock head 14 progressively disengage the lockhole 44, when outside the described second sliding arm 19
When side end face offsets with 16 outer end wall of the second sliding slot, the motor 22 out of service, the plug socket 10 restores to first
Beginning state, so as to extract the connection-peg 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 plug socket right end face
Etc. being provided with oral area towards right inserting groove, it is provided with oral area in the plug socket between upper and lower two inserting grooves towards right cavity, it is recessed
Equity is provided with the first sliding groove to chamber in inner wall up and down, and equity is provided with second sliding slot up and down in the plug socket on the left of cavity, and first
Equity is provided with the third sliding slot communicated with inserting groove up and down in plug socket between sliding slot and second sliding slot, in the first sliding groove
What can be slipped up and down is equipped with the first sliding arm, and the first sliding arm left end face is equipped with the first toe joint item, in second sliding slot can on
What is slipped down is equipped with the second sliding arm, and the second sliding arm right end face is equipped with the second toe joint item, spiral shell is equipped in the second sliding arm
Hole, in screw hole cooperation stud is installed, motor, upper and lower two spiral shells are fixed in the plug socket between upper and lower two second sliding slots
Respectively with motor upper and lower ends be connected by power, what can be slipped up and down in third sliding slot is equipped with third cunning for the one end of column far from screw hole
Connect arm, third, which is slipped, is equipped with third toe joint item at left and right sides of arm, third is sliding to be communicated between arm and second sliding slot and be provided with the
One switching chamber, first switching chamber in by the first Coupling Shaft be rotatably equipped with the second toe joint item and third toe joint item cooperation
First tooth sprocket of connection, communicates between second sliding slot and the first sliding groove and is provided with the second switching chamber, leads in the second switching chamber
It crosses the second Coupling Shaft and is rotatably provided with the second tooth sprocket for closing the mating connection of the first toe joint item with third toe joint item, plug socket
In be equipped with electric connection device；Equity is provided with and the matched inserting column of inserting groove, upper and lower two inserting columns connection-peg left end face up and down
Between connection-peg left end face be equipped with the matched connecting block of cavity, to be greatly improved power supply connection when safety
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 metal plate processing unit (plant), including plug socket and the connection-peg that is connected with processing unit (plant), the plug socket
Equity is provided with oral area towards right inserting groove, in the plug socket between upper and lower two inserting grooves up and down in right end face
Oral area is provided with towards right cavity, equity is provided with the first sliding groove to the cavity in inner wall up and down, described on the left of the cavity
In plug socket up and down equity be provided with second sliding slot, in the plug socket between the first sliding groove and the second sliding slot on
Lower equity is provided with the third sliding slot communicated with the inserting groove, and what can be slipped up and down in the first sliding groove is equipped with first
Sliding arm, the first sliding arm left end face are equipped with the first toe joint item, and what can be slipped up and down in the second sliding slot is equipped with
Second sliding arm, the second sliding arm right end face are equipped with the second toe joint item, and screw hole is equipped in the second sliding arm, described
Cooperation is equipped with stud in screw hole, and motor is fixed in the plug socket between upper and lower two second sliding slots, described
It is equipped with support on the outside of motor and carries component, it includes shock dropping composite plate and cooling iron plate that the support, which carries component, and upper and lower two studs are remote
One end from the screw hole is respectively with the motor upper and lower ends be connected by power, the installation that can be slipped up and down in the third sliding slot
There is third to slip arm, the third, which is slipped, is equipped with third toe joint item at left and right sides of arm, the third slips arm and described second
It is communicated between sliding slot and is provided with the first switching chamber, be rotatably equipped with by the first Coupling Shaft and institute in the first switching chamber
State the first tooth sprocket that the second toe joint item and the third toe joint item are connected, the second sliding slot and the first sliding groove it
Between communicate and be provided with the second switching chamber, be rotatably provided with and described the by the second Coupling Shaft in the second switching chamber
Three toe joint items close the second tooth sprocket that the first toe joint item is connected, and electric connection device is equipped in the plug socket；The connection-peg
Equity is provided with the inserting groove matched inserting column left end face up and down, the grafting between upper and lower two inserting columns
Head left end face is equipped with is equipped with sealing ring with the matched connecting block of the cavity, the connection-peg left end face.
2. a kind of novel metal plate processing unit (plant) according to claim 1, it is characterised in that：The electricity connection device includes setting
It is placed in end wall and the 4th sliding slot that elongation is arranged up and down on the left of the second sliding slot, the installation that can be slipped up and down in four sliding slot
There are the 4th sliding arm being fixedly connected with the described second sliding arm, the 4th sliding arm to be set on the end face far from the inserting groove
There are contact pin, the 4th sliding slot to be equipped with the power supply for matching with the contact pin and being electrically connected with city in the end wall of the motor
Slot.
3. a kind of novel metal plate processing unit (plant) according to claim 1, it is characterised in that：The third slips arm direction
It is fixed on the end face of the inserting groove and touches piece with what the contact pin electricity connect.
4. a kind of novel metal plate processing unit (plant) according to claim 1, it is characterised in that：The first sliding arm direction
One end of the cavity is fixed with lock head, in the connecting block upper and lower end face equity be provided with oral area outwardly and with the lock
The matched lockhole in head.
5. a kind of novel metal plate processing unit (plant) according to claim 1, it is characterised in that：The inserting column left-hand end is equipped with
Oblique angle face.
6. a kind of novel metal plate processing unit (plant) according to claim 1, it is characterised in that：The shock dropping composite plate setting
Be fixedly connected in the top and bottom of the motor and with the motor, the cooling iron plate be arranged in the front end of the motor and
It rear end and is fixedly connected with the shell of the motor, the top and bottom of the cooling iron plate are fixed with the shock dropping composite plate
The front-end and back-end of connection, the motor are respectively equipped with a piece of above cooling iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279271.3A CN108511957A (en) | 2018-03-31 | 2018-03-31 | A kind of novel metal plate processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279271.3A CN108511957A (en) | 2018-03-31 | 2018-03-31 | A kind of novel metal plate processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108511957A true CN108511957A (en) | 2018-09-07 |
Family
ID=63379598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279271.3A Withdrawn CN108511957A (en) | 2018-03-31 | 2018-03-31 | A kind of novel metal plate processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108511957A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848744A (en) * | 2017-01-24 | 2017-06-13 | 董小凯 | A kind of anti-loosening power supply device |
| CN106877072A (en) * | 2017-02-22 | 2017-06-20 | 史东海 | A kind of anti-loosening and safe power supply device |
| US20170310049A1 (en) * | 2016-04-21 | 2017-10-26 | Welda William Derousse | Electrical box, electrical switch & electrical plug-in mechanism |
| CN107359482A (en) * | 2017-07-14 | 2017-11-17 | 黄锋森 | A kind of novel deduster device |
-
2018
- 2018-03-31 CN CN201810279271.3A patent/CN108511957A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170310049A1 (en) * | 2016-04-21 | 2017-10-26 | Welda William Derousse | Electrical box, electrical switch & electrical plug-in mechanism |
| CN106848744A (en) * | 2017-01-24 | 2017-06-13 | 董小凯 | A kind of anti-loosening power supply device |
| CN106877072A (en) * | 2017-02-22 | 2017-06-20 | 史东海 | A kind of anti-loosening and safe power supply device |
| CN107359482A (en) * | 2017-07-14 | 2017-11-17 | 黄锋森 | A kind of novel deduster device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |