CN203707368U - Connection structure of lead with wiring terminal and circuit board - Google Patents
Connection structure of lead with wiring terminal and circuit board Download PDFInfo
- Publication number
- CN203707368U CN203707368U CN201420026859.5U CN201420026859U CN203707368U CN 203707368 U CN203707368 U CN 203707368U CN 201420026859 U CN201420026859 U CN 201420026859U CN 203707368 U CN203707368 U CN 203707368U
- Authority
- CN
- China
- Prior art keywords
- binding post
- wire
- wiring board
- syndeton
- envelope curve
- 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.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 10
- 239000010953 base metal Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010618 wire wrap Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a connection structure of a lead with a wiring terminal and a circuit board. Two ends of a lead are wrapped respectively by wire wrapping terminals; front-end portions of the wire wrapping terminals wrap an insulating layer arranged outside the lead; and rear-end portions of the wire wrapping terminals wrap a copper wire in the lead. One end, wrapped with the wire wrapping terminal, of the lead is inserted into a riveting hole of a wiring terminal and is riveted and fixed with one end of the wiring terminal, and the other end of the wiring terminal is assembled into a terminal box in a close-fitting mode; and the other end, wrapped with the wire wrapping terminal, of the lead is directly welded to the circuit board. With the connection structure, a fracture phenomenon can be avoided; and the contact performance is reliable. The connection structure can be widely applied to electrical connection of electric equipment and controllers and the like.
Description
Technical field
The utility model relates to electric component syndeton technical field, is specifically related to the syndeton of a kind of wire and binding post, wiring board.
Background technology
Electronic apparatus, automatic controller, electronic electric energy meter, the pressure-wire that its internal work is used, shunt sample line, instrument transformer secondary current sample line, Control line, pulse terminal line, output control line etc. with can be connected and the method for attachment of wiring board for the binding post in the terminal box of external cabling, what prior art extensively adopted is by a riveted joint of wire with the brace of through hole and be screwed and be connected with binding post, or welding is screwed and is connected with binding post with the brace of through hole, again there is to direct welding wire other end in the circuit board, or use connector to be connected with wiring board, also have first through welding is in the circuit board conversely after wiring board through hole.
There is following defect in this electric wire connection method: a riveted joint of a. wire is screwed connection with brace and the binding post of through hole, or welding is screwed connection with brace and the binding post of through hole.This method of attachment must be stopped can be for the screw hole position connecting, and waste binding post material, also needs screw to tighten up; B. there is direct welding wire other end in the circuit board, there is the connector of use to be connected with wiring board, this method wire bonds its heel position that is easy to rupture in production and assembly, Product transport, vibrations process, be easy to produce loose contact phenomenon, the device of particularly sampling with connector method of attachment; C. first through welding in the circuit board conversely after wiring board through hole, be not easy abstriction although this method of attachment has been played in production and assembly, Product transport, vibrations process, need a large amount of labor hours to operate; D. binding post material generally all uses the brass manufacture of copper content 50-60%, and directly very difficult and wire directly welds, if the words of welding also there will be fracture wire bonds its heel position.
Given this, need to design the syndeton that a kind of syndeton is simple, contact reliable wire and binding post, wiring board, adopt this syndeton, can save binding post material, simplify working process, increase work efficiency.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides the syndeton of a kind of wire and binding post, wiring board, adopt envelope curve terminal to carry out Bao Gu to wire two ends, respectively by Bao Gu the wire two ends of envelope curve terminal be connected with binding post, wiring board, syndeton is simple, contact is not reliably ruptured, can be used widely.
To achieve these goals, the utility model adopts following technical scheme.
A syndeton for wire and binding post, wiring board, comprises wire, binding post and wiring board, and solid envelope curve terminal is wrapped at the two ends of wire separately, and is connected with described binding post, wiring board respectively.
Preferably, described connecting terminal apparatus is in terminal box.
In above-mentioned arbitrary technical scheme, preferably, the bag fixing structure of the two ends of wire and envelope curve terminal is riveted joint.
The solid envelope curve terminal of wire one end bag, and with binding post riveting.
The solid envelope curve terminal of wire other end bag, and be welded on wiring board.
Hole is offered in one end of described binding post, and described hole comprises the riveted joint pit-holes occurring after riveted holes and riveted joint.
The size of described riveted holes matches with the size of wire one end of the intrinsic envelope curve terminal of bag.
The riveted holes of wire one end insertion binding post of the intrinsic envelope curve terminal of riveted joint bag is interior and fixing with the riveted joint of binding post one end, and the base metal of binding post is pushed in riveted holes.
The other end of described binding post is offered and is supplied the wiring hole of external cabling and the fastening wiring hole perpendicular to wiring hole.
The described fastening wiring hole perpendicular to wiring hole is screwed hole, and disposes the lock screw matching with this screwed hole.
The other end of described binding post directly inserts in terminal box, is connected with terminal box close-fitting.
Described envelope curve terminal be shaped as U-shaped open tubular, it has fore-end and rear end part.
Copper wire in the solid wire of rearward end subpackage of described envelope curve terminal.
The insulating barrier of the solid wire of the leading section subpackage outside of described envelope curve terminal.
Described envelope curve terminal adopts conducting metal manufacture, and zinc-plated to the surface electrical of envelope curve terminal, to realize the solderability of envelope curve terminal and wiring board welding.
The conducting metal of manufacture envelope curve terminal adopts any one in phosphor-copper, red copper, brass.
The base metal of described binding post adopts any one in red copper, brass, aluminium alloy, kirsite.
The invention also discloses the method for attachment of a kind of wire and binding post, wiring board, comprise the syndeton of wire as above and binding post, wiring board, the method comprises the following steps: the two ends of wire are riveted to the solid envelope curve terminal of bag separately; Riveted holes is offered in pair of wire connection terminals one end, wire one end of the intrinsic envelope curve terminal of riveted joint bag is inserted in binding post riveted holes, by from riveting perpendicular to the position of riveted holes direction, by fixing to wire one end and the riveted joint of binding post one end, and binding post other end close-fitting is packed in terminal box; By Bao Gu the wire other end of envelope curve terminal be directly welded on wiring board.
In above-mentioned arbitrary technical scheme, preferably, described envelope curve terminal has fore-end and rear end part; With the leading section subpackage insulating barrier of wire outside admittedly of envelope curve terminal, to prevent the fracture of wire heel; With the copper wire in the solid wire of rearward end subpackage of envelope curve terminal, by extruding, the stranded copper wire in wire is concentrated on to envelope curve terminal inside, the stranded copper wire in wire is reliably contacted with envelope curve terminal.
In above-mentioned arbitrary technical scheme, preferably, wrap wire one end of intrinsic envelope curve terminal and insert in the riveted holes of binding post, from riveting perpendicular to the position of riveted holes direction; By fixing to wire one end and the riveted joint of binding post one end, and the base metal of binding post is pushed in riveted holes; After riveted joint, there is riveted joint pit-holes.
In above-mentioned arbitrary technical scheme, preferably, the size of described riveted holes matches with the size of wire one end of the intrinsic envelope curve terminal of riveted joint bag.
In above-mentioned arbitrary technical scheme, preferably, the other end of binding post is offered and is supplied the wiring hole of external cabling and the fastening wiring hole perpendicular to wiring hole; Fastening wiring hole perpendicular to wiring hole is screwed hole, and disposes the lock screw matching with this screwed hole; The other end of binding post directly inserts in terminal box, is connected with terminal box close-fitting.
The syndeton of wire of the present utility model and binding post, wiring board, the two ends of wire adopt respectively envelope curve terminal to carry out Bao Gu, envelope curve terminal is U-shaped open tubular, copper wire in the solid wire of its rear end part bag, the insulating barrier of the solid wire of its leading section subpackage outside, riveted holes is offered in one end of binding post, the wire one end of wrapping intrinsic envelope curve terminal is inserted in the riveted holes of binding post and is fixing with the riveted joint of binding post one end, the other end close-fitting of binding post packs in terminal box, Bao Gu the wire other end of envelope curve terminal be directly welded on wiring board.
The syndeton of wire of the present utility model and binding post, wiring board, simply, reliably, is easily widely used in the electrical connection such as electrical equipment, controller.Adopt syndeton and the method for attachment of wire of the present utility model and binding post, wiring board, fix without screw, in riveted joint process, do not add the attached material of task, saved the raw material of binding post, saved hand labor man-hour, improved work effect.Through batch production and vibratory test, adopt pressure-wire that wire of the present utility model uses electronic apparatus, automatic controller, electronic electric energy meter, internal work with the syndeton of binding post, wiring board, shunt sample line, instrument transformer secondary current sample line, Control line, pulse terminal line, output control line etc. and can be connected and the connection of wiring board for the binding post in the terminal box of external cabling, occur without phenomenon of rupture, contact performance is reliable.
Brief description of the drawings
Fig. 1 to Fig. 3 is according to wire one end and the binding post connection diagram of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Fig. 4 is according to the envelope curve terminal structure schematic diagram of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Fig. 5 inwardly pushes schematic diagram according to the envelope curve terminal of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Fig. 6 to Fig. 7 is according to relay and binding post one end and wire and the binding post connection diagram of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Fig. 8 to Fig. 9 is according to instrument transformer and binding post one end and wire and the binding post connection diagram of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Figure 10 to Figure 11 is according to the binding post other end and the terminal box close fit schematic diagram of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Figure 12 to Figure 13 is according to the wire other end and the wiring board connection diagram of a preferred embodiment of the syndeton of wire of the present utility model and binding post, wiring board;
Reference numeral:
1, wire, 2, terminal box, 3, wiring board, 4, envelope curve terminal, 5, binding post, 6, riveted holes, 7, riveted joint pit-holes, 8, wiring hole, 9, lock screw, 10, the fore-end of envelope curve terminal, 11, the rear end part of envelope curve terminal, 12, relay, 13, instrument transformer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated, below describe only conduct demonstration and explain, the utility model is not done to any pro forma restriction.
As shown in Figures 1 to 5, the intrinsic envelope curve terminal 4 of bag is riveted at the two ends of a wire 1 separately, envelope curve terminal 4 be shaped as U-shaped open tubular, it has fore-end and rear end part, the insulating barrier of the fore-end solid wire of 10 bag 1 outside of envelope curve terminal, the copper wire in the solid wire 1 of rear end part 11 bag of envelope curve terminal.Wrap wire one end of intrinsic envelope curve terminal 4 and binding post one end of terminal box 2 is connected.Riveted holes 6 is offered in one end of binding post 5, and the size of riveted holes 6 matches with the size of wire one end of the intrinsic envelope curve terminal of bag.Wrapping wire one end of intrinsic envelope curve terminal 4 inserts in the riveted holes 6 of binding post 5, by from riveting perpendicular to the position of riveted holes 6 directions, by fixing to wire one end and the riveted joint of binding post one end, and the base metal of binding post 5 is pushed in riveted holes 6, after riveted joint, there is riveted joint pit-holes 7, the other end of binding post 5 is offered for the wiring hole 8 of external cabling and perpendicular to the hole of the fastening wiring of wiring hole 8, is screwed hole and disposes the lock screw 9 matching with this screwed hole perpendicular to the hole of the fastening wiring of wiring hole 8.In the time that the terminals of relay 12, instrument transformer 13 are connected with the binding post 5 in terminal box 2, wrap structure that wire one end of intrinsic envelope curve terminal is connected with binding post one end as shown in Figures 6 to 9.
Further, as shown in Figure 10 to Figure 11, binding post other end close-fitting packs in terminal box 2.The other end of binding post 5 is offered for the wiring hole 8 of external cabling and perpendicular to the hole of the fastening wiring of wiring hole 8; Hole perpendicular to the fastening wiring of wiring hole 8 is screwed hole, and disposes the lock screw 9 matching with this screwed hole; The other end of binding post 5 directly inserts in terminal box 2, is connected with terminal box 2 close-fittings.
Further, as shown in Figure 12 to Figure 13, the wire other end that wraps intrinsic envelope curve terminal 4 is directly welded on wiring board 3.
Wherein, envelope curve terminal adopts conducting metal manufacture, and zinc-plated to the surface electrical of envelope curve terminal, to realize envelope curve terminal and wiring board firm welding, anti-oxidation.Conducting metal can adopt any one in phosphor-copper, red copper, brass.The base metal of binding post can adopt any one in red copper, brass, aluminium alloy, kirsite.
Adopt the syndeton of this wire and binding post, wiring board, the each personal envelope curve terminal in two ends of wire is riveted Bao Gu, the envelope curve terminal of U-shaped open tubular comprises two parts, the insulating barrier of the solid wire of its leading section subpackage outside, the copper wire in the solid wire of its rear end part bag; Riveted holes is offered in one end of binding post, and the wire one end of wrapping intrinsic envelope curve terminal is inserted in the riveted holes of binding post and be fixing with the riveted joint of binding post one end, and the other end close-fitting of binding post packs in terminal box.Bao Gu the wire other end of envelope curve terminal be directly welded on wiring board.
Adopt the method for attachment of the wire of syndeton of this wire and binding post, wiring board and binding post, wiring board, comprise the steps:
(1) two ends of wire are riveted separately to the solid envelope curve terminal of bag;
(2) riveted holes is offered in pair of wire connection terminals one end, wire one end of the intrinsic envelope curve terminal of riveted joint bag is inserted in binding post riveted holes, by from riveting perpendicular to the position of riveted holes direction, by fixing to wire one end and the riveted joint of binding post one end, and binding post other end close-fitting is packed in terminal box;
(3) by Bao Gu the wire other end of envelope curve terminal be directly welded on wiring board.
In step (1), envelope curve terminal has fore-end and rear end part; With the leading section subpackage insulating barrier of wire outside admittedly of envelope curve terminal, to prevent the fracture of wire heel; With the copper wire in the solid wire of rearward end subpackage of envelope curve terminal, by extruding, the stranded copper wire in wire is concentrated on to envelope curve terminal inside, the stranded copper wire in wire is reliably contacted with envelope curve terminal.
In step (2), wrap wire one end of intrinsic envelope curve terminal and insert in the riveted holes of binding post, from riveting perpendicular to the position of riveted holes direction; By fixing to wire one end and the riveted joint of binding post one end, and the base metal of binding post is pushed in riveted holes; After riveted joint, there is riveted joint pit-holes.The size of riveted holes matches with the size of wire one end of the intrinsic envelope curve terminal of riveted joint bag.The other end of binding post is offered and is supplied the wiring hole of external cabling and the fastening wiring hole perpendicular to wiring hole; Fastening wiring hole perpendicular to wiring hole is screwed hole, and disposes the lock screw matching with this screwed hole; The binding post other end directly inserts in terminal box, is connected with terminal box close-fitting.
Compare with the technology that weld binding post one end of the brace of through hole or screw is fixed, the other end welds or use plug connector is connected with wiring board with available technology adopting, the syndeton of the wire of this programme and binding post, wiring board, simply, reliably, is easily widely used in the electrical connection such as electrical equipment, controller.Adopt syndeton and the method for attachment of wire of the present utility model and binding post, wiring board, fix without screw, in riveted joint process, do not add the attached material of task, saved the raw material of binding post, saved hand labor man-hour, improved work effect.Through batch production and vibratory test, adopt pressure-wire that wire of the present utility model uses electronic apparatus, automatic controller, electronic electric energy meter, internal work with the syndeton of binding post, wiring board, shunt sample line, instrument transformer secondary current sample line, Control line, pulse terminal line, output control line etc. and can be connected and the connection of wiring board for the binding post in the terminal box of external cabling, occur without phenomenon of rupture, contact performance is reliable.
The above is only that preferred implementation of the present utility model is described; not that scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection range of claims of the present utility model.
Claims (17)
1. a syndeton for wire and binding post, wiring board, comprises wire, binding post and wiring board, it is characterized in that: solid envelope curve terminal is wrapped at the two ends of described wire separately, and is connected with described binding post, described wiring board respectively.
2. the syndeton of wire as claimed in claim 1 and binding post, wiring board, is characterized in that: described connecting terminal apparatus is in terminal box.
3. the syndeton of wire as claimed in claim 1 and binding post, wiring board, is characterized in that: the bag fixing structure of the two ends of wire and envelope curve terminal is riveted joint.
4. the syndeton of wire as claimed in claim 1 and binding post, wiring board, is characterized in that: the solid envelope curve terminal of wire one end bag, and with binding post riveting.
5. the syndeton of wire as claimed in claim 1 and binding post, wiring board, is characterized in that: the solid envelope curve terminal of wire other end bag, and be welded on wiring board.
6. the syndeton of wire as claimed in claim 1 or 2 and binding post, wiring board, is characterized in that: hole is offered in one end of described binding post, and described hole comprises the riveted joint pit-holes occurring after riveted holes and riveted joint.
7. the syndeton of wire as claimed in claim 6 and binding post, wiring board, is characterized in that: the size of described riveted holes matches with the size of wire one end of the intrinsic envelope curve terminal of bag.
8. the syndeton of the wire as described in any one in claim 1,3 or 4 and binding post, wiring board, it is characterized in that: the riveted holes of wire one end insertion binding post of the intrinsic envelope curve terminal of riveted joint bag is interior and fixing with the riveted joint of binding post one end, and the base metal of binding post is pushed in riveted holes.
9. the syndeton of wire as claimed in claim 1 or 2 and binding post, wiring board, is characterized in that: the other end of described binding post is offered and supplied the wiring hole of external cabling and the fastening wiring hole perpendicular to wiring hole.
10. the syndeton of wire as claimed in claim 9 and binding post, wiring board, is characterized in that: the described fastening wiring hole perpendicular to wiring hole is screwed hole, and disposes the lock screw matching with this screwed hole.
The syndeton of 11. wires as claimed in claim 1 or 2 and binding post, wiring board, is characterized in that: the other end of described binding post directly inserts in terminal box, is connected with terminal box close-fitting.
The syndeton of 12. wires as described in any one in claim 1,3 or 5 and binding post, wiring board, is characterized in that: described envelope curve terminal be shaped as U-shaped open tubular, it has fore-end and rear end part.
The syndeton of 13. wires as claimed in claim 12 and binding post, wiring board, is characterized in that: the copper wire in the solid wire of rearward end subpackage of described envelope curve terminal.
The syndeton of 14. wires as claimed in claim 12 and binding post, wiring board, is characterized in that: the insulating barrier of the solid wire of the leading section subpackage outside of described envelope curve terminal.
The syndeton of 15. wires as described in any one in claim 1,3 or 5 and binding post, wiring board, it is characterized in that: described envelope curve terminal adopts conducting metal manufacture, and zinc-plated to the surface electrical of envelope curve terminal, to realize the solderability of envelope curve terminal and wiring board welding.
The syndeton of 16. wires as claimed in claim 15 and binding post, wiring board, is characterized in that: the conducting metal of manufacture envelope curve terminal adopts any one in phosphor-copper, red copper, brass.
The syndeton of 17. wires as claimed in claim 8 and binding post, wiring board, is characterized in that: the base metal of described binding post adopts any one in red copper, brass, aluminium alloy, kirsite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026859.5U CN203707368U (en) | 2014-01-16 | 2014-01-16 | Connection structure of lead with wiring terminal and circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026859.5U CN203707368U (en) | 2014-01-16 | 2014-01-16 | Connection structure of lead with wiring terminal and circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707368U true CN203707368U (en) | 2014-07-09 |
Family
ID=51057761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026859.5U Expired - Lifetime CN203707368U (en) | 2014-01-16 | 2014-01-16 | Connection structure of lead with wiring terminal and circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707368U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749406A (en) * | 2015-04-03 | 2015-07-01 | 宁波三星智能电气有限公司 | Connection structure of electric energy meter |
| CN104795647A (en) * | 2014-01-16 | 2015-07-22 | 桐乡市伟达电子有限公司 | Connection structure and connection method of lead with wiring terminal and circuit board |
| CN107706058A (en) * | 2017-11-09 | 2018-02-16 | 中欧电气有限公司 | A kind of conductor connecting structure of breaker |
| CN107819259A (en) * | 2016-09-14 | 2018-03-20 | 泰科电子(上海)有限公司 | Connector assembly |
-
2014
- 2014-01-16 CN CN201420026859.5U patent/CN203707368U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795647A (en) * | 2014-01-16 | 2015-07-22 | 桐乡市伟达电子有限公司 | Connection structure and connection method of lead with wiring terminal and circuit board |
| CN104749406A (en) * | 2015-04-03 | 2015-07-01 | 宁波三星智能电气有限公司 | Connection structure of electric energy meter |
| CN104749406B (en) * | 2015-04-03 | 2017-11-28 | 宁波三星智能电气有限公司 | Electric energy meter attachment structure |
| CN107819259A (en) * | 2016-09-14 | 2018-03-20 | 泰科电子(上海)有限公司 | Connector assembly |
| CN107706058A (en) * | 2017-11-09 | 2018-02-16 | 中欧电气有限公司 | A kind of conductor connecting structure of breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 314500 1-2 floors of 7 blocks, 320 Tongsheng Road, Fengming Street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: TONGXIANG WEIDA ELECTRONICS Co.,Ltd. Address before: 314513 Ren'an Dam, Zhongan Village, Zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGXIANG WEIDA ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |