CN109541972A - The control method of high stability socket - Google Patents
The control method of high stability socket Download PDFInfo
- Publication number
- CN109541972A CN109541972A CN201811395854.9A CN201811395854A CN109541972A CN 109541972 A CN109541972 A CN 109541972A CN 201811395854 A CN201811395854 A CN 201811395854A CN 109541972 A CN109541972 A CN 109541972A
- Authority
- CN
- China
- Prior art keywords
- jack assemblies
- socket
- contact block
- cylinder
- movement
- 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.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
The present invention provides a kind of control method of high stability socket, the method includes the steps: it receives after socket controls information and is analyzed in processor, obtain all jack assemblies id informations for needing to be closed and disconnect in socket；All jack assemblies id informations for including in socket control information are ranked up；The processor successively controls motor action, the motor drives screw mandrel movement according to the sequence serial number, and then drives remaining moving assembly being arranged in fixed plate mobile；When the screw rod drives the fixed plate to be moved to the jack assemblies of needs movement, the corresponding action message of jack assemblies ID is analyzed, controls the corresponding moving assembly movement in the fixed plate, the closing or opening target jack assemblies.By the above-mentioned means, realizing the intelligent control to the socket with multiple jack assemblies.
Description
Technical field
The present invention relates to socket field more particularly to the control methods of high stability socket.
Background technique
Socket refers to the seat for having one or more circuit connections pluggable, can be inserted into various wiring by it, in this way
Convenient for being connected with other circuits.By the connection and disconnection between route and copper piece, the partial circuit is finally reached to reach
Connecting and disconnecting.Socket not still user's essential articles in daily life, also function to important in electric test
Effect.But when carrying out electric test, plug repeatedly will cause the loosening of socket insertion, so providing a kind of high stability
The control method of socket becomes current urgent problem to be solved.
Summary of the invention
The technical scheme is that the control method of high stability socket, the method includes the steps:
S1, it is analyzed after processor receives socket control information, obtains the institute for needing to be closed and disconnect in socket
There is jack assemblies id information；
S2, all jack assemblies id informations for including in socket control information are ranked up；
S3, the processor successively control motor action according to the sequence serial number, and the motor drives screw mandrel moves, into
And drive remaining moving assembly being arranged in fixed plate mobile；
When S5, Yu Suoshu screw rod drive the fixed plate to be moved to the jack assemblies of needs movement, the socket is analyzed
The corresponding action message of component ID controls the corresponding moving assembly movement in the fixed plate, the closing or opening target socket
Component；
Wherein, when being closed target jack assemblies, step is executed:
S61, third cylinder movement drive mounting plate towards mobile, the locating rod of the first cylinder by close-target jack assemblies
It is inserted into the limiting slot of zero curve contact block, the second cylinder locating rod is inserted into the limiting slot of firewire contact block；
S62, first cylinder and second cylinder movement push zero curve contact block and firewire contact block mutually to lean on
Closely, until the two is fitted in respectively on the zero curve inserted sheet and firewire inserted sheet of plug；
S63, the third cylinder movement drive mounting plate far from target jack assemblies.
When disconnecting target socket, step S64 is executed after step S61, finally executes step S63, wherein step S64
Both are as follows: first cylinder and second cylinder movement push zero curve contact block and firewire contact block mutually separate, until
It is separated respectively with the zero curve inserted sheet of plug and firewire inserted sheet.
Preferably, the socket control information includes several groups jack assemblies information, jack assemblies packet described in every group
Include a jack assemblies id information and corresponding action message.
Preferably, step S4 includes process:
S41, the screw rod drive the fixed plate to be moved to sequence in primary jack assemblies ID letter from initial position
Cease corresponding position；
S42, the corresponding action message of the jack assemblies is analyzed, it is dynamic controls corresponding moving assembly in the fixed plate
Make, the jack assemblies are opened or closed；
S43, judge whether the screw rod is moved at the last one jack assemblies id information place in sorting, if so,
Terminate stroke；Otherwise, the motor drives the screw rod to be moved to next jack assemblies id information corresponding position in sequence,
Return to step S42.
Preferably, after Yu Hangcheng, screw rod described in the motor control drives the fixed plate to move in step S43
It moves to initial position.
Preferably, in step s 2, according to putting in order successively in socket control information for the jack assemblies
The jack assemblies id information be ranked up.
Above-mentioned technical proposal has the following advantages that or the utility model has the advantages that through the above steps, using three cylinders, locating rod with
And the synergistic effect of limiting slot, it ensure that the accuracy of zero curve contact block and the movement of firewire contact block, it is ensured that entire method
Security and stability.
Detailed description of the invention
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
It illustrates, and is not meant to limit the scope of the invention.
Fig. 1 is a kind of external structure schematic diagram of the socket of automatic power on-off of the present invention；
Fig. 2 is the structural schematic diagram of jack assemblies in a kind of socket of automatic power on-off of the present invention；
Fig. 3 is the partial structure diagram of moving assembly in a kind of socket of automatic power on-off of the present invention；
Fig. 4 is the structural schematic diagram of moving assembly in a kind of socket of automatic power on-off of the present invention；
Fig. 5 is the flow diagram one of the control method of high stability socket of the present invention；
Fig. 6 is the flow diagram two of the control method of high stability socket of the present invention；
In attached drawing: 1, shell；2, mounting groove；11, fixing seat；12, the first track；13, the second track；14, zero curve contacts
Block；15, firewire contact block；16, limiting slot；17, positioning plate；21, screw rod；22, motor；23, nut；24, fixed plate；25,
Three cylinders；26, mounting plate；31, the first cylinder；32, the second cylinder；33, locating rod.
Specific embodiment
The control method of high stability socket of the present invention is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one
A kind of socket of high stability, including shell 1, several jack assemblies being arranged in inside shell 1 and movement
Component, in the application, several plugs are inserted into one by one in corresponding jack assemblies, and moving assembly pushes the socket inserted with plug
Firewire contact block 15 and zero curve contact block 14 in component so that on plug firewire inserted sheet and zero curve inserted sheet one-to-one correspondence connect
Touching, the connection of socket and plug is realized with this.
For further, as shown in Figure 1,1 upper surface of shell is socket panel, multiple mounting grooves 2 are set on socket panel,
A jack assemblies are provided in each mounting groove 2.
For further, as shown in Fig. 2, jack assemblies include: fixing seat 11, two rails being set in fixing seat 11
Road and one-to-one correspondence are located at firewire contact block 15 and zero curve contact block 14 on track.In practical applications, moving assembly pushes away
Get angry line contact block 15 and/or zero curve contact block 14 moved along track, with realize on plug firewire inserted sheet and/or zero curve insert
The connection of socket is realized in the contact of piece with this.In order to distinguish, the track of 14 bottom of zero curve contact block is known as the first track 12,
The track of 15 bottom of firewire contact block is known as the second track 13.
For further, every rail base is provided with a positioning hole, positioning hole is arranged with mobile bar, and mobile bar can
It rotates, is fixedly installed a positioning plate 17 in mobile bar.In addition to this, positioning hole is additionally provided with a spring, and the one of the spring
End is fixed on positioning hole, and the other end is fixed on positioning plate 17.When positioning plate 17 is accommodated in positioning hole completely, height
Lower than rail base height.So when moving assembly pushes zero curve contact block 14 to move along track towards zero curve inserted sheet, positioning
Plate 17 with zero curve contact block 14 leave and the elastic force of spring act on, slowly pop up, until positioning plate 17 completely erect.This
When, zero curve contact block 14 and zero curve blade contact, and the standing of positioning plate 17 then ensure that the fixation to zero curve contact block 14, institute
It can continuously move to work at next place jack assemblies to be connected with moving assembly at this time, i.e., due to positioning plate 17
Effect, so moving assembly removes the displacement that not will cause zero curve contact block 14.When disconnecting, pushed away using moving assembly
Zero curve contact block 14 is moved far from zero curve inserted sheet, then positioning plate 17 falls down therewith at this time, until zero curve contact block 14 is completely covered on
When 17 upper end of positioning plate, positioning plate 17 is placed in positioning hole.At this point, positioning plate 17 is not having side to push away zero curve contact block 14
Reason, upward thrust will not influence the movement of zero curve contact block 14.Correspondingly, the corresponding moving track of firewire contact block 15
Under to be also equipped with positioning plate 17, structure and working principle identical as zero curve contact block 14, due to zero curve contact block 14 and firewire
The direction of motion of contact block 15 is always on the contrary, so its distinctive points is only that fixed-direction and the standing/side of droping to the ground of positioning plate 17
To.The movement that zero curve contact block 14 and firewire contact block 15 are pushed using moving assembly, not only realizes connecing for socket and plug
On-off is opened, additionally it is possible to be prevented repeatedly plug plug to cause to insert the problems such as not tight, easy to fall off, and then be prevented socket due to pine
Dynamic the phenomenon that causing power-off, improve socket service life.In addition, the use of positioning plate 17, so that being contacted in plug and socket
When positioning to socket, prevent from causing the movement of zero curve contact block 14 and firewire contact block 15 because of situations such as shaking and then occurring
The phenomenon that power-off.The location structure is simple, at low cost.
For further, as shown in figure 3, above-mentioned moving assembly include mounting plate 26 and be arranged on mounting plate 26 two
The opposite cylinder of a direction of motion, respectively to be connected on zero curve contact block 14 or firewire contact block 15, to drive zero curve to connect
Contact block 14 and firewire contact block 15 are mobile to opposite defence line.In order to distinguish, the cylinder for pushing zero curve contact block 14 is known as the
One cylinder 31 will push the cylinder of firewire contact block 15 to be known as the second cylinder 32.Two cylinders use so that zero curve contact block
14 and firewire contact block 15 it is mobile simultaneously, improve working efficiency.
For further, the side of above-mentioned zero curve contact block 14 and firewire contact block 15 is provided with limiting slot 16, with
To limiting before cylinder moving, drive zero curve contact block 14 or firewire contact block 15 mobile.Limiting slot 16 use so that
Cylinder output shaft can accurately be inserted into zero curve contact block 14 or firewire contact block 15, while can guarantee standard when the two is mobile
Exactness improves the accuracy and reliability of whole device.
For further, as shown in figure 4, above-mentioned moving assembly further includes screw rod 21 and to drive screw rod 21 to move
Motor 22 is arranged with nut 23 on screw rod 21, and moving assembly is located on the nut 23.The mobile drive screw rod 21 of motor 22 is transported
It is dynamic, and then it is mobile to transfer moving assembly.It is worth noting that multiple mounting grooves 2 on socket panel are of a straight line type arrangement, phase
Pair, screw rod 21 and 2 place straight line parallel of mounting groove.So the mobile drive mounting plate 26 of screw rod 21 is mobile, so that cylinder can
To be moved at different jack assemblies, to carry out the adjusting to jack assemblies.
For further, it is provided with fixed plate 24 between nut 23 and mounting plate 26, i.e., is fixedly installed on nut 23
Fixed plate 24 is provided with mounting plate 26 in fixed plate 24.In addition to this, third cylinder 25 and third are additionally provided in fixed plate 24
Track, mounting plate 26 are movably arranged on third track, and the output shaft of third cylinder 25 is connected on mounting plate 26, to drive peace
The back and forth movement on third cylinder 25 of loading board 26.So in practical applications, when there is at least one jack assemblies to be connect
When touching or disconnection act, motor 22 drives screw rod 21 to move at first aim jack assemblies, and third cylinder 25 pushes installation
For plate 26 towards the movement at the target jack assemblies, the first cylinder 31 and the second cylinder 32 are inserted into corresponding limiting slot 16
In, it drives zero curve contact block 14 or firewire contact block 15 mobile, to realize contact plug or far from the movement of plug, is connect with realizing
The effect that on-off is opened.After the completion, third cylinder 25 drives mounting plate 26 to move away from target jack assemblies, so that the
The disengaging limiting slot 16 of one cylinder 31 and the second cylinder 32.Later, motor 22 drives entire fixed plate 24 to be moved to second
At target jack assemblies, next step movement is carried out, and so on, until movement used is completed.By above structure, one group is utilized
Being switched on or switched off for multiple groups jack assemblies can be realized in moving assembly, and whole device is on the basis of longer life expectancy, more intelligently
Change, and more save material, cost is less expensive.
For further, on the output shaft of the first cylinder 31 and the second cylinder 32, it is defeated with cylinder to be fixedly installed one
The vertically disposed locating rod 33 of shaft extending direction, when zero curve contact block 14 is needed forward or is moved, the output of the first cylinder 31
The locating rod 33 of axis is moved in limiting slot 16 with the effect of third cylinder 25.At this point, when the first cylinder 31 travels forward,
Then locating rod 33, which is stuck in limiting slot 16, pushes zero curve contact block 14 to travel forward, conversely, locating rod 33 is stuck in limiting slot 16
Zero curve contact block 14 is pulled to move backward.15 motion principle of firewire contact block is identical.So utilizing locating rod 33 and limiting slot 16
Cooperative movement, do not need additional power mechanism, that is, be able to achieve two sides to zero curve contact block 14 and firewire contact block 15
To drive.
For further, above-mentioned apparatus further includes a processor, the processor and motor 22, the first cylinder 31 and second
32 electrical links of cylinder, to realize the intelligent control to entire socket.
Embodiment two
A kind of socket of automatic power on-off based on the above embodiment, the present embodiment propose the control of high stability socket
Method.
As shown in figure 5, the control method of high stability socket, comprising steps of
S1, in processor receive socket control information after, analyze the socket control information, obtain socket in need to be closed
Jack assemblies id information and need the jack assemblies id information that disconnects；
S2, all jack assemblies id informations for including in information are controlled according to socket, successively to required closing or opening
Jack assemblies ID be ranked up；
S3, processor successively control the movement of motor 22 according to collating sequence, and motor 22 drives screw rod 21 to move, and then drives
Remaining moving assembly movement being placed in fixed plate 24；
S4, in screw rod 21 drive fixed plate 24 be moved to needs movement jack assemblies when, analyze ID pairs of the jack assemblies
The action message answered controls corresponding moving assembly movement, the closing or opening jack assemblies in fixed plate 24.
Specifically, in the above-mentioned methods, socket control information is analyzed first, obtains the slotting of institute's movement in need
Holder assembly id information is ranked up these id informations, then in the movement for driving screw rod 21 using motor 22, successively according to row
Fixed plate 24 is moved at corresponding id information by sequence interpretation of result.After being moved to a certain jack assemblies, the socket group is analyzed
Then the corresponding action message of part id information controls corresponding moving assembly movement in fixed plate 24, realizes that closing or opening should
Jack assemblies.By the above-mentioned means, realizing the intelligent control to the socket with multiple jack assemblies.
Wherein, when being closed target jack assemblies, step is executed:
S61, third cylinder 25 act, and mounting plate 26 is driven to move towards by close-target jack assemblies, the first cylinder 31
Locating rod 33 is inserted into the limiting slot 16 of zero curve contact block 14, and 32 locating rod 33 of the second cylinder is inserted into the limit of firewire contact block 15
In slot 16；
S62, the first cylinder 31 and the movement of the second cylinder 32, push zero curve contact block 14 and 15 phase of firewire contact block to lean on
Closely, until the two is fitted in respectively on the zero curve inserted sheet and firewire inserted sheet of plug；
S63, third cylinder 25 act, and drive mounting plate 26 far from target jack assemblies.
When disconnecting target socket, step S64 is executed after step S61, finally executes step S63, wherein step S64
Both are as follows: the first cylinder 31 and the movement of the second cylinder 32 push zero curve contact block 14 and firewire contact block 15 mutually separate, until
It is separated respectively with the zero curve inserted sheet of plug and firewire inserted sheet.
Through the above steps, using the synergistic effect of three cylinders, locating rod 33 and limiting slot 16, it ensure that zero curve connects
Contact block 14 and the accuracy of the movement of firewire contact block 15, it is ensured that the security and stability of entire method.
For further, above-mentioned socket control information includes several groups jack assemblies information, every group of jack assemblies packet
Include a jack assemblies id information and corresponding action message.The transmitting-receiving of information is controlled by a socket, it will be able to realization pair
The control of multiple jack assemblies, it is more efficient.
For further, as shown in fig. 6, above-mentioned steps S4 includes process:
S41, screw rod 21 drive fixed plate 24 to be moved to jack assemblies of the sequence at first from initial position；
S42, the corresponding action message of the jack assemblies is analyzed, controls corresponding moving assembly movement in fixed plate 24, closes
Close or disconnect the jack assemblies；
S43, judge whether screw rod 21 is moved at the last one jack assemblies ID in sequence, if so, terminating stroke, electricity
Machine 22 controls screw rod 21 and fixed plate 24 is driven to be moved to initial position；Otherwise, motor 22 drives screw rod 21 to be moved in sequence
The corresponding position next jack assemblies ID, returns to step S42.
Specifically, in addition to the screw rod of first time 21 shifts, later each displacement requires to judge whether to have completed
All movements, i.e., whether fixed plate 24 has been positioned at the jack assemblies ID of sequence last position.This processing mode guarantees
The integrality of whole flow process, also ensures the reliability of entire method.
For further, in step s 2, according to putting in order successively to inserting in socket control information for jack assemblies
Holder assembly id information is ranked up.This sortord facilitates screw rod 21 and is sequentially advanced in sequence, and it is past not need screw rod 21
Multiple movement, and then there is the problem of workload increase.
In the above method, using one group of moving assembly, being switched on or switched off for multiple groups jack assemblies, whole device can be realized
It is more intelligent on the basis of longer life expectancy, and material is more saved, cost is less expensive.
For a person skilled in the art, after reading above description, various changes and modifications undoubtedly be will be evident.
Therefore, appended claims should regard the whole variations and modifications for covering true intention and range of the invention as.It is weighing
The range and content of any and all equivalences, are all considered as still belonging to the intent and scope of the invention within the scope of sharp claim.
Claims (5)
1. the control method of high stability socket, which is characterized in that the method includes the steps:
S1, it is analyzed after processor receives socket control information, obtains and need closure in socket and disconnect all slotting
Holder assembly id information；
S2, all jack assemblies id informations for including in socket control information are ranked up；
S3, the processor successively control motor (22) movement according to the sequence serial number, and the motor (22) drives screw rod
(21) it moves, and then drives remaining moving assembly being arranged on fixed plate (24) mobile；
When S5, Yu Suoshu screw rod (21) drive the fixed plate (24) to be moved to the jack assemblies of needs movement, analysis should
The corresponding action message of jack assemblies ID controls the corresponding moving assembly movement on the fixed plate (24), and closing or opening should
Target jack assemblies；
Wherein, when being closed target jack assemblies, step is executed:
S61, third cylinder (25) movement, drive mounting plate (26) towards mobile, the first cylinder (31) by close-target jack assemblies
Locating rod (33) insertion zero curve contact block (14) limiting slot (16) in, the second cylinder (32) locating rod (33) insertion firewire connect
In the limiting slot (16) of contact block (15)；
S62, first cylinder (31) and second cylinder (32) movement push zero curve contact block (14) and firewire contact
Block (15) is mutually close, until the two is fitted in respectively on the zero curve inserted sheet and firewire inserted sheet of plug；
S63, the third cylinder (25) movement, drive mounting plate (26) far from target jack assemblies.
When disconnecting target socket, step S64 is executed after step S61, finally executes step S63, wherein step S64 are as follows:
First cylinder (31) and second cylinder (32) movement, push zero curve contact block (14) and firewire contact block (15) phase
It is separate, until the two is separated with the zero curve inserted sheet of plug and firewire inserted sheet respectively.
2. the control method of high stability socket according to claim 1, which is characterized in that the socket controls packet
Several groups jack assemblies information is included, jack assemblies information described in every group includes that a jack assemblies id information and corresponding movement are believed
Breath.
3. the control method of high stability socket according to claim 2, which is characterized in that step S4 includes process:
S41, the screw rod (21) drive the fixed plate (24) to be moved to sequence in primary jack assemblies from initial position
Id information corresponding position；
S42, the corresponding action message of the jack assemblies is analyzed, it is dynamic controls corresponding moving assembly on the fixed plate (24)
Make, the jack assemblies are opened or closed；
S43, judge whether the screw rod (21) is moved at the last one jack assemblies id information place in sorting, if so,
Terminate stroke；Otherwise, the motor (22) drives the screw rod (21) to be moved to next jack assemblies id information in sequence
Corresponding position returns to step S42.
4. the control method of high stability socket according to claim 1, which is characterized in that in step S43, Yu Hangcheng
After, the motor (22) controls the screw rod (21) and the fixed plate (24) is driven to be moved to initial position.
5. the control method of high stability socket according to claim 1, which is characterized in that in step s 2, according to institute
Putting in order for jack assemblies is stated successively to be ranked up the jack assemblies id information in socket control information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395854.9A CN109541972B (en) | 2018-11-22 | 2018-11-22 | Control method of high-stability socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395854.9A CN109541972B (en) | 2018-11-22 | 2018-11-22 | Control method of high-stability socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109541972A true CN109541972A (en) | 2019-03-29 |
| CN109541972B CN109541972B (en) | 2021-05-28 |
Family
ID=65849336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811395854.9A Active CN109541972B (en) | 2018-11-22 | 2018-11-22 | Control method of high-stability socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109541972B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6699058B1 (en) * | 2002-12-23 | 2004-03-02 | The United States Of America As Represented By The Secretary Of The Navy | Power plug adapter assembly and method |
| CN103594880A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Socket |
| CN204706704U (en) * | 2015-06-18 | 2015-10-14 | 赵家松 | Mechanical type socket |
| KR20180089614A (en) * | 2017-02-01 | 2018-08-09 | 금성에이스산업(주) | Electricity division smart module based on internet of things flatform connected with production and circulation, electricity division unit and electrical output unit consisting the electricity division smart module based on internet of things flatform connected with production and circulation |
| CN108539469A (en) * | 2018-04-08 | 2018-09-14 | 泸州拓力源塑胶制品有限公司 | Power outlet with protecting effect |
-
2018
- 2018-11-22 CN CN201811395854.9A patent/CN109541972B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6699058B1 (en) * | 2002-12-23 | 2004-03-02 | The United States Of America As Represented By The Secretary Of The Navy | Power plug adapter assembly and method |
| CN103594880A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Socket |
| CN204706704U (en) * | 2015-06-18 | 2015-10-14 | 赵家松 | Mechanical type socket |
| KR20180089614A (en) * | 2017-02-01 | 2018-08-09 | 금성에이스산업(주) | Electricity division smart module based on internet of things flatform connected with production and circulation, electricity division unit and electrical output unit consisting the electricity division smart module based on internet of things flatform connected with production and circulation |
| CN108539469A (en) * | 2018-04-08 | 2018-09-14 | 泸州拓力源塑胶制品有限公司 | Power outlet with protecting effect |
Non-Patent Citations (1)
| Title |
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| 项有通: "防松脱防烧毁新型焊接电缆插头和插座", 《焊接》 * |
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| Publication number | Publication date |
|---|---|
| CN109541972B (en) | 2021-05-28 |
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