CN108538453B - Novel power cord based on winding displacement - Google Patents
Novel power cord based on winding displacement Download PDFInfo
- Publication number
- CN108538453B CN108538453B CN201810471761.3A CN201810471761A CN108538453B CN 108538453 B CN108538453 B CN 108538453B CN 201810471761 A CN201810471761 A CN 201810471761A CN 108538453 B CN108538453 B CN 108538453B
- Authority
- CN
- China
- Prior art keywords
- flat cable
- conductive metal
- capacitor
- wires
- layer
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims description 14
- 238000006073 displacement reaction Methods 0.000 title claims description 12
- 239000003990 capacitor Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 24
- 241000463219 Epitheca Species 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 45
- 238000001914 filtration Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Insulated Conductors (AREA)
Abstract
The invention relates to a novel power line based on a flat cable and a production process, the power line comprises a connector, electric wires, a capacitor and a protective shell, wherein a plurality of electric wires are arranged behind the connector, the two electric wires are electrically connected with the capacitor, the flat cable is sleeved on the protective shell, two pins of the capacitor are prevented from being contacted by the protective shell, the inner layer of each electric wire is a conductive metal layer, the outer layer of each electric wire is an insulating glue layer, the conductive metal layer is exposed after the insulating glue layer is peeled off from the middle part of each electric wire, the pins of the capacitor are connected with the conductive metal layers at the positions where the insulating glue layers are peeled off, the plurality of electric wires are parallel and side by side to form the flat cable, the electric wires are orderly arranged, tidiness and attractiveness.
Description
Technical Field
The invention relates to the field of power lines, in particular to a novel power line based on a flat cable and a production process.
Background
The power cord for connecting a mainboard power supply, a communication equipment power supply and the like is of a multi-wire structure, a plurality of wires are combined and integrally installed in a connector, when the power cord is used, the connector is directly inserted into a corresponding hole to realize one-time connection of a plurality of power cords, each wire is not required to be independently connected and operated, the convenience is high, because the number of the wires of the power cord is large, in order to avoid disordered arrangement and winding of the wires, a plurality of wires are parallelly and parallelly adhered into a whole to form a flat cable, for example, the application number is 2007201402534, which is named as a Chinese utility model of a multi-wire power flat cable, the defect of a single wire is solved by adhering a plurality of wires into a whole, but the flat cable has no filtering function, when the current transmitted by the flat cable is alternating current, because the alternating current is a current with the current direction periodically changed along with time, the period is 0.02, so in order to ensure the normal use of the electrical appliance, the voltage needs to be approximately stabilized at 220V by reducing 50Hz circulating wave as much as possible, and the conventional flat cable does not have the characteristic.
Disclosure of Invention
Therefore, the invention provides a novel power line based on flat cables and a production process, which have a filtering effect and do not influence the parallel arrangement of electric wires, and the specific technical scheme is as follows:
the utility model provides a novel power cord based on winding displacement, includes connector, electric wire, electric capacity and protective housing, and many electric wires are installed at the connector rear, and many electric wires are parallel to form the winding displacement side by side, and the electric wire separation at winding displacement middle part struts, struts two electric wire electricity of department and connects an electric capacity, and electric capacity is connected to two electric wire electricity, protective housing suit winding displacement prevent that the electric capacity pin from contacting.
As a preferred scheme of the invention, the inner layer of the wire is a conductive metal layer, the outer layer of the wire is an insulating glue layer, the conductive metal layer is exposed after the insulating glue layer is stripped at the middle part of the wire, and the pin of the capacitor is connected with the conductive metal layer at the position where the insulating glue layer is stripped.
As a preferable aspect of the present invention, the protective case is provided with a position limiting hole that limits a position of the electric wire.
As a preferable aspect of the present invention, adjacent electric wires are integrally bonded by glue or the electric wires are formed into a flat cable by extrusion.
As a preferred scheme of the invention, the surface of the protective shell is provided with an anti-counterfeiting mark.
As a preferable scheme of the invention, an isolation plate is arranged on the inner side of the protective shell, and the isolation plate is positioned between two adjacent electric wires to isolate the contact between the capacitor pins and the conductive metal layer.
As a preferable scheme of the invention, a capacitance indicator lamp is arranged on the surface of the protective shell and is connected with a capacitor.
A novel power line production process based on flat cables, which is carried out according to the following steps,
① flat cable, a plurality of wires are installed behind the connector, and adjacent wires are adhered by glue to form a flat cable or the wires are extruded to form a flat cable;
② branching, punching the middle part of the flat cable by a punching machine, and separating the electric wire at the opening part of the middle part of the flat cable from the electric wire;
③ peeling with laser, removing the insulation glue layer on the outer layer of the expanded electric wire with a laser machine, and exposing the conductive metal layer;
④ connecting the capacitor with its pins to the exposed conductive metal layer;
⑤ A protection case is formed by injection molding or ultrasonic wave, and the insulation board is located between two adjacent wires and used for isolating the contact of the capacitor pins and the contact of the conductive metal layers of the two wires.
A novel power line production process based on flat cables, which is carried out according to the following steps,
① slitting and peeling, feeding the prepared flat cable into a peeling and separating machine, processing the flat cable by the peeling and separating machine, slitting and separating the wires at two ends of the flat cable and peeling off the outer insulating glue layer, exposing the conductive metal layer at the end of the wire;
② mounting terminal, the terminal is mounted and fixed on the conductive metal layer at the end of the wire by the terminal crimping machine;
③ laser peeling, removing the insulating adhesive layer in the middle of the flat cable by a laser machine, and exposing the conductive metal layer in the middle of the flat cable;
④ connecting the capacitor with the conductive metal layer exposed from the middle of the flat cable;
⑤, dispensing insulating glue at the joint of the capacitor pin and the conductive metal layer;
⑥ mounting connectors, inserting multiple groups of the flat cables with the insulation paste in the connectors, and inserting the terminals into the connectors;
⑦ forming a protective shell, and sleeving the protective shell with the capacitor at the middle part of the flat cable in a high-frequency mode;
⑧ fixing the flat cable, and loading into the cable arranging device to fix the positions of multiple flat cables without winding and rolling between the flat cables.
The invention has the beneficial effects that: many electric wires are parallel and form the winding displacement side by side, and the electric wire sets up in order, and is neat pleasing to the eye, and a electric capacity is connected to two electric wire electricity, and the winding displacement has the filtering effect, guarantees transmission current's stability, and the protective housing can prevent that two pins of electric capacity from contacting and avoid taking place the short circuit and influence the normal transmission of power, improves filtering stability, can protect the electric capacity again.
Drawings
FIG. 1 is a schematic view of the structure of a capacitor connecting wire of the present invention;
FIG. 2 is a schematic view of the protective case of the present invention after being sheathed with a flat cable;
fig. 3 is a perspective view of the protective case of the present invention;
FIG. 4 is a schematic diagram of a capacitive coupling conductive metal layer of the present invention;
FIG. 5 is a schematic view of a separator plate of the present invention;
FIG. 6 is a schematic diagram of a first process flow of the present invention;
FIG. 7 is a schematic diagram of a second process flow of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1 to 5, a novel power line based on a flat cable comprises a connector 1, wires 2, capacitors 3 and a protective shell 4, wherein a plurality of wires 2 are installed behind the connector 1, the wires 2 in the middle of the flat cable are separated and spread, two wires at the spreading position are electrically connected with one capacitor 3, two adjacent wires at the spreading position are separated, in this embodiment, 12 wires 2 are preferably arranged, the plurality of wires 2 are parallel and arranged side by side to form the flat cable, one capacitor 3 is connected in the middle of two wires 2, if all the wires 2 are connected with the capacitors 3, the number of the capacitors 3 is half of the number of the wires 2, the number of the capacitors 3 can be selected according to the number of the wires 2 to be filtered actually, for example, 12 wires 2 are required, only 6 wires 2 have a filtering function, the number of the capacitors 3 is 3, the protective shell 4 is sleeved in the middle of, avoid the short circuit, and 4 surfaces of protective housing are equipped with anti-counterfeit label, anti-counterfeit label can be two-dimensional code or printing anti-counterfeit label or holographic anti-counterfeit label, the version is confirmed clearly to the buyer of being convenient for, avoid purchasing the mistake, arouse the dispute, 4 surface mounting on protective housing have the capacitance indicator lamp in addition, capacitance indicator lamp connects electric capacity, the electric capacity is shown when the capacitance indicator lamp is bright that electric capacity normally works the power cord and has filtering function, the capacitance indicator lamp is closed and is shown electric capacity abnormal work when dark and for example damage or connect improper isodynamic power cord and not have filtering function.
Specifically, as shown in fig. 3, the protective shell 4 is provided with a plurality of limiting holes 41 for limiting the positions of the wires 2, the number of the limiting holes 41 is equal to that of the wires 2, the wires 2 are determined by the limiting positions of the limiting holes 41, the arrangement is orderly, and the short circuit phenomenon caused by contact does not occur, in addition, the protective shell 4 is composed of an upper shell 42 and a lower shell 43, one half of the limiting holes 41 is located in the upper shell 42, the other half of the limiting holes is located in the lower shell 43, at this time, the protective shell 4 is of a split structure, and.
Specifically, as shown in fig. 4, the inner layer of the wire 2 is a conductive metal layer 21, the outer layer is an insulating adhesive layer, the conductive metal layer 21 is exposed after the insulating adhesive layer is peeled off from the middle part of the wire 2, the pin 31 of the capacitor 3 is connected with the conductive metal layer 21 where the insulating adhesive layer is peeled off, the connection mode is welding, riveting or other, the process is simple, the connection is stable, and the capacitor 3 is not easy to loosen.
Specifically, adjacent electric wire 2 pastes integrative formation winding displacement through glue, at the insulating glue layer outside coating glue promptly, then it is integrative to be close to the bonding each other of the insulating glue layer of two electric wires through glue, perhaps adopt the extrusion mode, put into the mould with conductive metal layer 21, add the whole extrusion of insulating glue toward the mould, because the electric wire of processing winding displacement department all is parallel to be close to mutually side by side, if direct mount electric capacity this moment, it is very difficult to peel off the insulating glue layer, so adopt the punching machine to strut the winding displacement middle part, strut two adjacent electric wires 2 of department and separately be convenient for peel off insulating glue layer installation electric capacity.
Specifically, because the conductive metal layer 21 of the wire 2 at the opening position is exposed, when the adjacent connecting rod wires 2 are close to each other, the pins of the capacitor 3 are in contact with each other, the conductive metal layers 21 of the two wires 2 are in contact with each other to cause short circuit, and the normal operation cannot be performed, in order to avoid the situation, the inner side of the protective shell 4 shown in fig. 5 is provided with the isolation plate 44, the isolation plate 44 has a plurality of blocks, the isolation plate 44 is positioned between the two adjacent wires 2 to isolate two pins of the capacitor 3 or the conductive metal layers 21 or the capacitor pins from being in contact with another capacitor pin, and the.
As shown in fig. 6, a novel power line production process based on flat cables is suitable for manufacturing power lines by single flat cables in the following steps,
① flat cable, a plurality of wires 2 are arranged behind the connector 1, the plurality of wires 2 are parallel, adjacent two wires 2 are connected by gluing or pressing to form a flat cable, the plurality of wires 2 are arranged orderly, and the flat cable is convenient to carry and use and attractive;
② branching, punching the middle part of the flat cable by a punching machine, and separating the electric wire 2 at the opening part of the middle part of the flat cable from the electric wire 2 so as to facilitate the subsequent peeling;
③ peeling by laser, removing the outer layer of the insulation adhesive layer of the electric wire 2 at the opening position by a laser machine, exposing the conductive metal layer 21, having high peeling precision by laser, easy control, and considering that the distance between the electric wire 2 at the opening position in the middle of the flat cable and the electric wire 2 is small, if the flat cable cannot be peeled by mechanical peeling by a traditional peeling machine, the flat cable is easy to deform;
④ connecting the capacitor 3, connecting the pin 31 of the capacitor 3 with the exposed conductive metal layer 21;
⑤ the protective shell 4 is installed, the protective shell 4 is molded by injection molding or ultrasonic wave to be sleeved on the middle of the flat cable, the isolation board 44 is inserted between two adjacent wires 2, the isolation board 44 isolates the contact between two pins 31 of the capacitor 3 and the contact between the conductive metal layers 21 of the two wires 2.
As shown in fig. 7, a novel power line production process based on flat cables is suitable for manufacturing power lines by using a plurality of groups of flat cables in the following steps,
① slitting and peeling, feeding the prepared flat cable into a peeling and separating machine, processing the flat cable by the peeling and separating machine, slitting and separating the wires at two ends of the flat cable and peeling off the outer insulating glue layer, exposing the conductive metal layer at the end of the wire;
② mounting terminal, the terminal is mounted and fixed by the terminal crimping machine in the way of riveting the conductive metal layer of the end of the electric wire;
③ laser peeling, removing the insulating adhesive layer in the middle of the flat cable by a laser machine, and exposing the conductive metal layer in the middle of the flat cable;
④ connecting the capacitor with the exposed conductive metal layer in the middle of the flat cable by riveting or welding;
⑤, dispensing an insulating adhesive 5 at the joint of the capacitor pin and the conductive metal layer, wherein the insulating adhesive 5 prevents the capacitor pin and the conductive metal layer from contacting;
⑥ mounting connectors, inserting multiple groups of the flat cables with the insulation paste in the connectors, and inserting the terminals into the connectors;
⑦ forming a protective shell, and sleeving the protective shell with the capacitor at the middle part of the flat cable in a high-frequency mode;
⑧ fix the cables, and the cables are loaded into the cable arranging device 6 to fix the positions of the multiple sets of cables.
The above description is for the purpose of describing the invention in more detail with reference to specific preferred embodiments, and it should not be construed that the embodiments of the invention are limited to those described herein, and it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (2)
1. The utility model provides a novel power cord based on winding displacement which characterized in that: the electric wire comprises a connector, electric wires, a capacitor and a protective shell, wherein a plurality of electric wires are installed at the rear of the connector, the inner layer of each electric wire is a conductive metal layer, the outer layer of each electric wire is an insulating glue layer, the conductive metal layer is exposed after the insulating glue layer is stripped at the middle part of each electric wire, pins of the capacitor are connected with the conductive metal layers stripped at the insulating glue layer, the plurality of electric wires are parallel to form a flat cable, adjacent electric wires are pasted by glue to form a flat cable integrally or are extruded to form a flat cable, the electric wires at the middle part of the flat cable are separated and spread, two electric wires at the spread part are electrically connected with one capacitor, the flat cable is sleeved by the protective shell to prevent the pins from contacting, the protective shell is provided with a limiting hole for limiting the positions of the, The conductive metal layers are in contact.
2. The novel flat cable-based power cord as claimed in claim 1, wherein: the protective housing comprises epitheca and inferior valve, and spacing hole is half to be located the epitheca, and half is located the inferior valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471761.3A CN108538453B (en) | 2018-05-17 | 2018-05-17 | Novel power cord based on winding displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471761.3A CN108538453B (en) | 2018-05-17 | 2018-05-17 | Novel power cord based on winding displacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108538453A CN108538453A (en) | 2018-09-14 |
| CN108538453B true CN108538453B (en) | 2020-04-10 |
Family
ID=63471984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810471761.3A Active CN108538453B (en) | 2018-05-17 | 2018-05-17 | Novel power cord based on winding displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108538453B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449655B (en) * | 2018-11-21 | 2024-04-12 | 绵阳昱丰电子科技有限公司 | Environment-resistant micro-rectangular connector and manufacturing method thereof |
| CN110061403B (en) * | 2019-03-18 | 2021-03-30 | 绵阳华岩电子有限公司 | Plastic package connection method for complex multi-core and pinhole cables |
| CN113013712B (en) * | 2021-03-02 | 2022-11-29 | 深圳市佳宏源电子有限公司 | FFC flat cable grounding mechanism machining method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146836U (en) * | 1989-05-18 | 1990-12-13 | ||
| CN2487079Y (en) * | 2001-06-07 | 2002-04-17 | 王志杰 | Anti-electromagnetic interference power line |
| CN105469870A (en) * | 2016-01-28 | 2016-04-06 | 苏州路之遥科技股份有限公司 | Anti-common mode interference three-layer flat power line |
| CN106785513A (en) * | 2017-01-06 | 2017-05-31 | 李大才 | A kind of new filter power supply line and its manufacture method, production equipment |
| CN206340685U (en) * | 2017-01-06 | 2017-07-18 | 李大才 | A kind of Novel power cord |
| CN208111837U (en) * | 2018-05-17 | 2018-11-16 | 李大才 | A kind of Novel power cord based on winding displacement |
-
2018
- 2018-05-17 CN CN201810471761.3A patent/CN108538453B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146836U (en) * | 1989-05-18 | 1990-12-13 | ||
| CN2487079Y (en) * | 2001-06-07 | 2002-04-17 | 王志杰 | Anti-electromagnetic interference power line |
| CN105469870A (en) * | 2016-01-28 | 2016-04-06 | 苏州路之遥科技股份有限公司 | Anti-common mode interference three-layer flat power line |
| CN106785513A (en) * | 2017-01-06 | 2017-05-31 | 李大才 | A kind of new filter power supply line and its manufacture method, production equipment |
| CN206340685U (en) * | 2017-01-06 | 2017-07-18 | 李大才 | A kind of Novel power cord |
| CN208111837U (en) * | 2018-05-17 | 2018-11-16 | 李大才 | A kind of Novel power cord based on winding displacement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108538453A (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108538453B (en) | Novel power cord based on winding displacement | |
| CN104218344B (en) | High-speed edge connector and the high-speed edge connector component with the high-speed edge connector | |
| CN103872492B (en) | 90 ° of bend inserting PCB connectors of a kind of encapsulation type | |
| CN205752872U (en) | Serial data connection cable | |
| CN204230493U (en) | The flat cable of link and band link | |
| CN208608402U (en) | Fixing structure of flexible flat cable electric connector | |
| CN205830156U (en) | Flexible circuit board, adapter and battery signal sampling apparatus | |
| CN204464641U (en) | Utilize ground strip to exert pressure and prevent the signal connector of short circuit | |
| CN215989433U (en) | Power line with multiple connectors | |
| CN209298358U (en) | A kind of Electric Wires & Cables connector of mechanical automation equipment | |
| CN111029838B (en) | Electric power supply rotary socket | |
| CN204372859U (en) | A kind of LED strip shape lamp connector and LED strip shape lamp | |
| CN206271976U (en) | A kind of modular electronic wire harness inserting terminal | |
| CN205985440U (en) | Electric connector | |
| CN201829624U (en) | Cable splicing fitting electric conductor | |
| CN217427239U (en) | Wiring group | |
| CN205790690U (en) | A kind of snap joint | |
| CN215933986U (en) | Connecting wire of many interfaces | |
| CN201038528Y (en) | Multiple hole position acoustic and video frequency terminal socket | |
| CN210576816U (en) | Connector with wire harness induction structure | |
| CN203801101U (en) | LED power supply with grounding protection | |
| CN208571174U (en) | Low voltage wiring harness assembly | |
| CN216214278U (en) | Female-end electric connector utilizing PCB adapter plate to simplify assembly process | |
| CN206211236U (en) | A kind of pcb board turns the adapter connector of winding displacement connection | |
| CN215680425U (en) | Capacitor assembly terminal integrated structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: Room 309, No. 42 Dalang Shixia Road, Dalang Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN GUSHANG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 523660 Youtai electronics factory, Tiesong management area, Qingxi Town, Dongguan City, Guangdong Province Patentee before: Li Dacai |
|
| TR01 | Transfer of patent right |