CN111231216B - Shaping mechanism for 90-degree rotation of power line plug part - Google Patents
Shaping mechanism for 90-degree rotation of power line plug part Download PDFInfo
- Publication number
- CN111231216B CN111231216B CN202010070330.3A CN202010070330A CN111231216B CN 111231216 B CN111231216 B CN 111231216B CN 202010070330 A CN202010070330 A CN 202010070330A CN 111231216 B CN111231216 B CN 111231216B
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- Prior art keywords
- fixing
- power cord
- limiting hole
- rotating
- block
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000007493 shaping process Methods 0.000 title abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000001746 injection moulding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
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- 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
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/36—Plugs, connectors, or parts thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a shaping mechanism for 90-degree rotation of a power cord plug part, which comprises a base, wherein a power cord fixing seat and a fixing part are arranged on the base, a rotating part is arranged on the fixing part, the rotating part comprises a rotating arm and a plug part fixing seat, the end part of the rotating arm is fixedly connected with a rotating rod, a bearing hole is formed in the side wall of the fixing part, a bearing is arranged in the bearing hole, one end of the rotating rod, which is far away from the rotating arm, is fixed in the bearing, a ball spring lock pin is arranged on the rotating arm, a first limiting hole and a second limiting hole are arranged on the side wall of the fixing part, the included angle between the connecting line of the center of the first limiting hole and the center of the bearing hole and the connecting line of the center of the second limiting hole and the center of the bearing hole is 90 degrees, the aperture of the first limiting hole and the second limiting hole is smaller than the diameter of the ball spring lock pin, the front end of the ball is embedded in the first limiting hole, the plug part fixing seat is fixedly connected in the middle of the rotating arm, a pressing device is arranged above the rotating arm.
Description
Technical Field
The invention relates to the technical field of power cord manufacturing, in particular to a shaping mechanism for a power cord plug part rotating by 90 degrees.
Background
The power plug refers to a device for connecting devices such as electrical appliances and the like to a power supply, the conventional power plug generally adopts an injection molding mode to press the plug and a wire together through high temperature and high pressure, and once the plug is molded, the plug cannot be assembled and disassembled, and the power plug molded through injection molding has the advantages of stability and safety.
In the prior art, before the power line plug part is subjected to injection molding, the power line plug part needs to be rotated by 90 degrees for shaping, so that connecting wires of the plug part are arranged better and can be conveniently placed into a mold for injection molding.
But among the prior art with power cord plug portion rotation 90 this step of stereotyping through artifical the completion, manual operation not only production efficiency is low, and the manual operation precision is low moreover, and the production and processing quality is not high thereby influence the power cord plug outward appearance after moulding plastics, still can lead to power cord plug portion to have the quality problem and influence the safety in utilization of plug when serious.
Disclosure of Invention
The invention aims to provide a shaping mechanism for rotating a power cord plug part by 90 degrees, which can replace manual work to carry out rotary shaping on the power cord plug part and can improve the production efficiency and the processing quality.
The technical purpose of the invention is realized by the following technical scheme: a shaping mechanism for 90-degree rotation of a power cord plug part comprises a base, wherein a power cord fixing seat and a fixing part are arranged on the base, a rotating part is arranged on the fixing part and comprises a rotating arm and a plug part fixing seat, the end part of the rotating arm is fixedly connected with a rotating rod, a bearing hole is formed in the side wall of the fixing part, a bearing is arranged in the bearing hole, one end, away from the rotating arm, of the rotating rod is fixed in the bearing, a ball spring lock pin is arranged on the rotating arm, a first limiting hole and a second limiting hole are arranged on the side wall of the fixing part, an included angle between the connecting line of the center of the first limiting hole and the center of the bearing hole and the connecting line of the center of the second limiting hole and the center of the bearing hole is 90 degrees, the aperture of the first limiting hole and the second limiting hole is smaller than the diameter of the ball spring lock pin, and the front end of the ball is embedded in the first limiting hole, the plug part fixing seat is fixedly connected to the middle of the rotating arm, and a pressing device is arranged above the rotating arm.
Through above-mentioned technical scheme, control press device presses the rotor arm downwards, and the rotating part carries out clockwise rotation along with the dwang, and the ball in the ball spring-lock round pin slides and slides along with the fixed part lateral wall from spacing hole one, and the rotating part stops sliding when the ball of ball spring-lock slides in spacing hole two, thereby the rotating part just in time clockwise rotation 90 accomplishes the work of rotating 90 and stereotyping power cord plug portion this moment.
The invention is further configured to: and chamfers are arranged at the edges of the first limiting hole and the second limiting hole, and the chamfers are 1.5 multiplied by 45 degrees.
Through the technical scheme, the chamfers on the first limiting hole and the second limiting hole can facilitate the ball of the ball spring lock pin to slide out of and into the first limiting hole and the second limiting hole.
The invention is further configured to: and a ball guide groove is arranged between the first limiting hole and the second limiting hole, and is arranged on the surface of the side wall of the fixing part, and the cross section of the ball guide groove is arc-shaped.
The invention is further configured to: the outer wall of the ball spring lock pin is provided with threads, and the end part of the ball spring lock pin, far away from the balls, is provided with a hexagon socket.
Through above-mentioned technical scheme, the staff uses the interior hexagonal spanner can adjust the ball embedding degree of depth in spacing hole of ball spring lock pin to make this mechanism more smooth when rotatory.
Through above-mentioned technical scheme, the guide way can make the ball of ball spring lock round pin slide to spacing hole two or from spacing hole two to the process of spacing hole one more smooth to make this mechanism better carry out the rotation design to plug portion.
The invention is further configured to: the middle position of the power line fixing seat and the middle position of the plug part fixing seat are positioned on the same straight line.
Through the technical scheme, when the plug part fixing seat rotates downwards to drive the power line plug part to rotate, the power line at the back of the plug part is straightened and is in a straight line with the plug part, and the situation that the line of the plug part is inclined and slides out of the shell of the plug part is prevented.
The invention is further configured to: the pressing device comprises a support, a first air cylinder, a first connecting block and a pressing block, the first air cylinder is vertically fixed on the support downwards, the first connecting block is fixedly connected to a piston rod of the first air cylinder, and the pressing block is connected to the lower end of the fixing block and located right above the rotating arm.
Through above-mentioned technical scheme, the piston rod downstream of control cylinder one makes and presses the briquetting and press the rotating arm downwards to make the rotating part carry out clockwise rotation along the dwang.
The invention is further configured to: the lower end of the pressing block is provided with a rubber block.
Through above-mentioned technical scheme, the rubber block can make press device protect the rotor arm when pressing the rotor arm, prevents to press the rotor arm to cause the damage according to the briquetting.
The invention is further configured to: the lower end of the first connecting block is provided with a second connecting block, the lower end of the second connecting block is provided with a power line fixing block, and the power line fixing block is located right above the power line fixing base.
Through above-mentioned technical scheme, when press device is pressing the pivoted arm and is rotating plug portion, the power cord fixed block also moves down together and presses the power cord in the power cord fixing base behind the plug portion, prevents that the power cord from roll-off power cord fixing base.
The invention is further configured to: the power cord fixing block is characterized in that a roller is horizontally embedded at the lower end of the power cord fixing block, and the central shaft of the roller is perpendicular to a power cord in the power cord fixing seat.
Through above-mentioned technical scheme, the outer wall and the power cord contact of gyro wheel when the power cord fixed block pushes down, because the power cord can be by the one end distance of pulling forward when power cord plug portion rotates the design, through the gyro wheel and can prevent power cord roll-off power cord fixing base, can not press the power cord dead and lead to can not being dragged forward moreover to enable the better rotatory design of carrying on of power cord plug portion.
The invention is further configured to: the lower extreme of base is provided with cylinder two, be provided with the ejector pad on the piston rod of cylinder two towards rotating part and piston rod.
Through above-mentioned technical scheme, after the rotating part is pressed by press device and rotates 90 and accomplish the operation of rotating 90 and stereotype to power cord plug portion, the power cord that the design is good is got the device and is pressed from both sides and get into next flow, starts the rotor arm that two messenger's ejector pads pushed the rotating part of cylinder this moment to make the rotating part turn back to original position and carry out 90 rotation stereotypes to next power cord plug portion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view taken along line G of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken along line H of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 1;
FIG. 6 is an enlarged view of the portion B of FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of the portion C of FIG. 4 according to the present invention.
The reference numbers in the figures mean: 1. a base; 2. a power line fixing seat; 3. a fixed part; 4. a rotating part; 5. a rotating arm; 6. a plug part fixing seat; 7. rotating the rod; 8. a ball spring detent; 9. a first limiting hole; 10. a second limiting hole; 11. a pressing device; 12. chamfering; 13. a ball guide groove; 14. a support; 15. a first cylinder; 16. a first connecting block; 17. a pressing block; 18. a rubber block; 19. a second connecting block; 20. a power line fixing block; 21. an inner hexagonal hole; 22. a roller; 23. a second air cylinder; 24. and (7) pushing the block.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The present invention is explained below with reference to fig. 1 to 7.
The utility model provides a design mechanism for rotatory 90 of power cord plug portion, is provided with power cord fixing base 2 and fixed part 3 on base 1 and the base 1, and the screw fixation is passed through in the centre of 1 upper surface of base in the bottom of power cord fixing base 2, and this mechanism is when carrying out the rotation design to power cord plug portion, and power cord fixing base 2 can prevent that the power cord from removing and influence the mechanism and carry out the rotation design to plug portion. The fixed part 3 is located the edge of base 1, and the one end of fixed part 3 is located base 1 and is connected with base 1 through the screw fixation, and the other end is located outside base 1.
The fixed part 3 is provided with the rotating part 4 on being located the outer one end both sides outer wall of base 1, and rotating part 4 includes rotor arm 5 and plug portion fixing base 6, and fixedly connected with dwang 7 and the 3 lateral walls of dwang 7 perpendicular to fixed part on the tip of rotor arm 5 is close to the both sides outer wall of fixed part 3, is provided with the bearing on the embedded dead eye and the dead eye that are provided with on the lateral wall of fixed part 3, and the one end that rotor arm 5 was kept away from to dwang 7 is fixed in the bearing.
Be provided with ball spring lock pin 8 on rotor arm 5 in a parallel with dwang 7, ball spring lock pin 8 is located rotor arm 7 under and the distance between the two center pins is 2~3cm, ball spring lock pin 8's outer wall is provided with the screw thread and runs through being fixed in on rotor arm 5 through the screw thread, ball spring lock pin 8 keeps away from the tip of ball and is provided with hexagon socket hole 21, the staff uses hexagon socket wrench can adjust the degree of depth in the spacing hole of ball spring lock pin 8's ball embedding, thereby make this mechanism more smooth when rotatory.
The side wall of the fixing part 3 is embedded with a first limiting hole 9 and a second limiting hole 10, an included angle between a connecting line of the center of the first limiting hole 9 and the center of the bearing hole and a connecting line of the center of the second limiting hole 10 and the center of the bearing hole is 90 degrees (the angle 1 shown in the attached figure 6 of the specification), the aperture of the first limiting hole 9 and the aperture of the second limiting hole 10 are smaller than the diameter of the ball spring lock pin 8, the front end of the ball is embedded in the first limiting hole 9, the edges of the first limiting hole 9 and the second limiting hole 10 are provided with chamfers 12, the chamfers 12 are 1.5 multiplied by 45 degrees, and the chamfers 12 on the first limiting hole 9 and the second limiting hole 10 can facilitate the ball of the ball spring lock pin 8 to slide out and slide into the first limiting hole 9 and the second limiting hole 10.
Be provided with ball guide way 13 between spacing hole one 9 and the spacing hole two 10, ball guide way 13 sets up and is the arc in the lateral wall surface of fixed part 3 and the cross-section of ball guide way 13, and the guide way can make the ball of ball spring lockpin 8 slide to spacing hole two 10 or slide to the process of spacing hole one 9 from spacing hole two 10 more smooth to make this mechanism better carry out the rotation design to plug portion.
The plug part fixing seat 6 is fixedly connected to the middle of the rotating arm 5, the middle position of the power line fixing seat 2 and the middle position of the plug part fixing seat 6 are located on the same straight line, when the plug part fixing seat 6 rotates downwards to drive the power line plug part to rotate, a power line behind the plug part is straightened and is in the same straight line with the plug part, and the situation that the line of the plug part is inclined to slide out of a shell of the plug part is prevented.
A pressing device 11 is arranged above the rotating arm 5, the pressing device 11 comprises a support 14, a first air cylinder 15, a first connecting block 16 and a pressing block 17, the first air cylinder 15 is vertically downwards fixed on the support 14 through screws, the first connecting block 16 is fixedly connected onto a piston rod of the first air cylinder 15 through screws, and the pressing block 17 is cylindrical and is connected to the lower end of the fixing block through screws and located right above the rotating arm 5.
The piston rod of the first control cylinder 15 moves downwards to enable the pressing block 17 to press the rotating arm 5 downwards, the rotating portion 4 rotates clockwise along the rotating rod 7, the balls in the ball spring lock pins 8 slide out of the first limiting holes 9 and slide along the ball guide grooves 13, the rotating portion 4 stops rotating under the action of inertia until the balls of the ball spring locks slide into the second limiting holes 10, and the rotating portion 4 rotates clockwise 90 degrees at the moment to complete the 90-degree rotation and sizing work of the power line plug portion.
The lower end of the pressing block 17 is provided with a rubber block 18, and the rubber block 18 can protect the rotating arm 5 when the pressing device 11 presses the rotating arm 5, so that the pressing block 17 is prevented from damaging the rotating arm 5.
One side that the lower extreme of connecting block 16 is close to power cord fixing base 2 passes through two 19 of screw fixedly connected with connecting blocks, two 19's of connecting block lower extreme passes through two 20 of screw fixedly connected with power cord fixed block, power cord fixed block 20 is located power cord fixing base 2 directly over, press device 11 when pressing rotor arm 5 and rotate plug portion, power cord fixed block 20 also moves down together and presses the rear power cord of plug portion in power cord fixing base 2, prevent power cord roll-off power cord fixing base 2.
The embedded gyro wheel 22 that has of lower extreme level of power cord fixed block 20, gyro wheel 22 is through pivot fixed connection in power cord fixed block 20, the center pin of gyro wheel 22 is perpendicular with the power cord in the power cord fixing base 2, the outer wall and the power cord contact of gyro wheel 22 when power cord fixed block 20 pushes down, because the power cord can be dragged one end distance forward when power cord plug portion carries out rotatory design, through gyro wheel 22 and can prevent power cord roll-off power cord fixing base 2, and can not die the power cord and lead to can not being dragged forward, thereby enable the better rotatory design of carrying on of power cord plug portion.
Base 1's lower extreme is close to the edge and has cylinder two 23 through screw fixed mounting, there is ejector pad 24 piston rod of cylinder two 23 through screwed connection on rotating part 4 and the piston rod towards rotating part 4, press down and rotate 90 and accomplish rotatory 90 and the operation back of stereotyping to power cord plug portion when rotating part 4, the power cord that the stereotyping is got the device by pressing from both sides and is pressed from both sides and get into next flow, start cylinder two 23 this moment and make ejector pad 24 promote rotating arm 5 of rotating part 4, thereby make rotating part 4 turn back to original position and carry out 90 rotatory stereotyping to next power cord plug portion.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (9)
1. A design mechanism for power cord plug portion rotation 90, includes base (1), its characterized in that: the base (1) is provided with a power line fixing seat (2) and a fixing part (3), the fixing part (3) is provided with a rotating part (4), the rotating part (4) comprises a rotating arm (5) and a plug part fixing seat (6), the end part of the rotating arm (5) is fixedly connected with a rotating rod (7), the side wall of the fixing part (3) is provided with a bearing hole, a bearing is arranged in the bearing hole, one end, far away from the rotating arm (5), of the rotating rod (7) is fixed in the bearing, the rotating arm (5) is provided with a ball spring lock pin (8), the side wall of the fixing part (3) is provided with a first limiting hole (9) and a second limiting hole (10), the included angle between the connecting line of the center of the first limiting hole (9) and the center of the bearing hole and the connecting line of the center of the second limiting hole (10) and the connecting line of the center of the bearing hole is 90 degrees, and a ball guide groove (13) is arranged between the first limiting hole (9) and the second limiting hole (10), the ball guide groove (13) is arranged on the surface of the side wall of the fixing portion (3), the cross section of the ball guide groove (13) is arc-shaped, the aperture of the first limiting hole (9) and the aperture of the second limiting hole (10) are smaller than the diameter of a ball of the ball spring lock pin (8), the front end of the ball is embedded in the first limiting hole (9), the plug portion fixing seat (6) is fixedly connected to the middle of the rotating arm (5), and the pressing device (11) is arranged above the rotating arm (5).
2. The fixing mechanism of claim 1, wherein the power plug portion is rotated by 90 degrees, and the fixing mechanism comprises: the edges of the first limiting hole (9) and the second limiting hole (10) are provided with chamfers (12), and the chamfers (12) are 1.5 multiplied by 45 degrees.
3. The fixing mechanism of claim 2, wherein the power plug part is rotated by 90 degrees, and the fixing mechanism comprises: the outer wall of the ball spring lock pin (8) is provided with threads, and the end part, far away from the balls, of the ball spring lock pin (8) is provided with a hexagon socket (21).
4. The fixing mechanism of claim 1, wherein the power plug portion is rotated by 90 degrees, and the fixing mechanism comprises: the middle position of the power cord fixing seat (2) and the middle position of the plug part fixing seat (6) are positioned on the same straight line.
5. The fixing mechanism of claim 1, wherein the power plug portion is rotated by 90 degrees, and the fixing mechanism comprises: the pressing device (11) comprises a support (14), a first air cylinder (15), a first connecting block (16) and a pressing block (17), the first air cylinder (15) is vertically and downwards fixed on the support (14), the first connecting block (16) is fixedly connected to a piston rod of the first air cylinder (15), and the pressing block (17) is connected to the lower end of the fixing block and located right above the rotating arm (5).
6. The fixing mechanism of claim 5 for 90 ° rotation of the power cord plug part, wherein: the lower end of the pressing block (17) is provided with a rubber block (18).
7. The fixing mechanism of claim 5 for 90 ° rotation of the power cord plug part, wherein: the lower extreme of connecting block one (16) is provided with connecting block two (19), the lower extreme of connecting block two (19) is provided with power cord fixed block (20), power cord fixed block (20) are located power cord fixing base (2) directly over.
8. The fixing mechanism of claim 7, wherein the power plug is rotated 90 degrees: the power cord fixing block is characterized in that a roller (22) is horizontally embedded at the lower end of the power cord fixing block (20), and a central shaft of the roller (22) is perpendicular to a power cord in the power cord fixing seat (2).
9. The fixing mechanism of claim 1, wherein the power plug portion is rotated by 90 degrees, and the fixing mechanism comprises: the lower extreme of base (1) is provided with cylinder two (23), the piston rod of cylinder two (23) is provided with ejector pad (24) towards rotating part (4) and on the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010070330.3A CN111231216B (en) | 2020-01-21 | 2020-01-21 | Shaping mechanism for 90-degree rotation of power line plug part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010070330.3A CN111231216B (en) | 2020-01-21 | 2020-01-21 | Shaping mechanism for 90-degree rotation of power line plug part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111231216A CN111231216A (en) | 2020-06-05 |
| CN111231216B true CN111231216B (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010070330.3A Active CN111231216B (en) | 2020-01-21 | 2020-01-21 | Shaping mechanism for 90-degree rotation of power line plug part |
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| Country | Link |
|---|---|
| CN (1) | CN111231216B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286212A (en) * | 1989-04-27 | 1990-11-26 | Mitsubishi Materials Corp | Unit for supplying insertion parts in insertion molding apparatus |
| FR2922806B1 (en) * | 2007-10-26 | 2009-12-18 | Alcan Packaging Beauty Serv | METHOD AND DEVICE FOR MANUFACTURING PLASTIC BODIES WITH LARGE CADENCE WHOSE EXTERIOR SURFACE IS EQUIPPED WITH A LABEL |
| CN202121197U (en) * | 2011-05-31 | 2012-01-18 | 东莞新南利电业有限公司 | Wire separating apparatus for wire cutting, twisting and tin-coating machine |
| TW201640762A (en) * | 2015-05-01 | 2016-11-16 | xu-ying Zhang | Rotatable electrical connection method of safety plug |
| CN205752914U (en) * | 2016-06-30 | 2016-11-30 | 苏州汇诚智造工业设计有限公司 | Wall socket with rotating seat |
| CN106025730A (en) * | 2016-06-30 | 2016-10-12 | 苏州汇诚智造工业设计有限公司 | Wall socket with rotary switch and manufacturing method thereof |
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2020
- 2020-01-21 CN CN202010070330.3A patent/CN111231216B/en active Active
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|---|---|
| CN111231216A (en) | 2020-06-05 |
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Effective date of registration: 20231010 Address after: 315300 Qiaotou Zhen Mao San Mao Cun, Cixi City, Ningbo City, Zhejiang Province Patentee after: CIXI WANNENG ELECTRONICS Co.,Ltd. Address before: 314400 Building 2, No.86 Anjiang Road, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HAINING PASE AUTOMATION TECHNOLOGY Co.,Ltd. |