CN202695792U - Safe socket - Google Patents
Safe socket Download PDFInfo
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- CN202695792U CN202695792U CN 201220254318 CN201220254318U CN202695792U CN 202695792 U CN202695792 U CN 202695792U CN 201220254318 CN201220254318 CN 201220254318 CN 201220254318 U CN201220254318 U CN 201220254318U CN 202695792 U CN202695792 U CN 202695792U
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- socket
- diode
- conduction
- contact
- rotating shaft
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Abstract
The utility model discloses a safe socket. The safe socket comprises a case, the case is formed by combining a cover body and a base, plug holes are arranged on the upper portion of the cover body, the case comprises a first electric conduction connecting portion, a second electric conduction connecting portion, a first electric conduction middle piece, a first electric conduction inserting portion, a second electric conduction middle piece, a second electric conduction inserting portion, a first rotating module and a second rotating module, the first electric conduction connecting portion is connected with a null line, the second electric conduction connecting portion is connected with a live wire, a pair of first contact points which are mutually opposite is arranged on the first electric conduction middle piece and the first electric conduction connecting portion, a pair of second contact points which are mutually opposite is arranged on the first electric conduction inserting portion and the first electric conduction middle piece, a pair of third contact points which are mutually opposite is arranged on the second electric conduction middle piece and the second electric conduction connecting portion, a pair of fourth contact points which are mutually opposite is disposed on the second electric conduction inserting portion and the second electric conduction middle piece, the first rotating module is located on one side of the first electric conduction middle piece and includes a first rotating shaft and first rotating blocks, the first rotating shaft is mounted on the base, the first rotating blocks are suspended at two ends of the first rotating shaft, the second rotating module is located on one side of the second electric conduction middle piece and includes a second rotating shaft and second rotating blocks, the second rotating shaft is disposed on the base, and the second rotating blocks are suspended at two ends of the second rotating shaft.
Description
Technical field
The utility model relates to electric field, in particular to a kind of safety socket.
Background technology
Supply socket is the electric equipment that power interface is provided for electrical equipment, also be to use more electrical accessory in the electrical design, it with people's production, living has very close relationship.Socket commonly used has two jacks or three jacks, in order to be combined with the plug with two electrodes or plug with three electrodes.
Through development for many years, no matter the security performance of socket is that material or structure have had larger raising on the whole, but also exist at present some potential safety hazards not to be overcome.For example, because the installation site of some socket is lower, more sometimes do not have people such as the child of electric power general knowledge, hold the electric conducting material such as iron wire and be inserted into and cause electric shock accidents in the jack.This is open question for a long time.
In addition because the jack of socket is exposed in the air, therefore, in the moment of plug insertion socket, often can be with the electric spark phenomenon, and at plug from the moment that socket is extracted, often can be with the arc light phenomenon.In addition, splash at socket in the situation of water, have the socket short circuit and the problem that burns out.
The utility model content
The utility model provides a kind of safety socket, in order to improve the safety in utilization of socket.
For achieving the above object, the utility model provides a kind of safety socket, comprises housing, and housing is formed by lid and the base combination that the top has patchhole, is characterised in that, comprises in the housing:
The first conductive connection part, it is connected with zero line;
The second conductive connection part, it is connected with live wire;
The first conduction intermediate has a pair of the first contact respect to one another on itself and the first conductive connection part;
The first conduction insertion section, it conducts electricity and to have a pair of the second contact respect to one another on the intermediate with first;
The second conduction intermediate has a pair of the 3rd contact respect to one another on itself and the second conductive connection part;
The second conduction insertion section, it conducts electricity and to have a pair of the 4th contact respect to one another on the intermediate with second;
The first rotary module is positioned at the first conduction intermediate one side, comprises the first rotating shaft that places on the base and the first spin-block that hangs on the first rotating shaft terminal;
The second rotary module is positioned at the second conduction intermediate one side, comprises the second rotating shaft that places on the base and the second spin-block that hangs on the second rotating shaft terminal;
When two inserted sheets of plug insert the jack of socket, two inserted sheets first respectively with first the conduction insertion section, the second conduction insertion section contacts, and then two inserted sheet push respectively the first spill spin block around the first rotating shaft, the second spill spin block rotates around the second rotating shaft, and the first contact on the first contact on the first spin-block rotation promotion first conduction intermediate of the first rotating shaft terminal and first conductive connection part corresponding with it is electrically connected, the first conduction on the intermediate the second contact and the second contact on the first conduction insertion section corresponding with it be electrically connected, the 3rd contact on the 3rd contact on the second conduction intermediate and second conductive connection part corresponding with it is electrically connected, the second conduction on the intermediate the 4th contact and the 4th contact on the second conduction insertion section corresponding with it be electrically connected.
Further, above-mentioned socket also comprises: piezo-resistance, the first zero sequence current mutual inductor, integrated chip, controllable silicon, tripping coil and tripping mechanism, wherein
The two ends of piezo-resistance link to each other with the live wire of socket and the zero line of socket respectively;
The first zero sequence current mutual inductor comprises the first loop, pass the first induction coil of the first loop, be positioned at the first induction coil inside with the first magnet ring of the sensing capability that improves the first induction coil, the live wire of socket and zero line all pass the first loop, and the first induction coil is at the vector of live wire electric current and neutral line current and change and induce the first induced current when exceeding setting range;
The input of integrated chip links to each other with the output of the first induction coil, predetermined threshold in the first induced current and the integrated chip is compared, when the predetermined threshold that is higher than, exporting a triggering signal extremely links to each other with silicon controlled control, the silicon controlled anode links to each other with an end of tripping coil, the other end of tripping coil links to each other with the live wire of socket, and the silicon controlled negative electrode links to each other with the zero line of socket;
Tripping mechanism comprises that a lower end has the reset key of draw-in groove, draw-in groove is suitable for blocking the locking plate of the iron core of tripping coil, there are clamping state and disengaged position between locking plate and the reset key draw-in groove, wherein, the clamping state is that reset key presses down in the process because locking plate pushes the state that draw-in groove blocks reset key under the effect of iron core stage clip, disengaged position is when tripping coil is switched on, and locking plate moves and leaves the state of draw-in groove along the opposite direction that moves with the iron core stage clip under iron core drives.
Further, above-mentioned socket also comprises: the second induction coil, circuit overcurrent protection, wherein
The second induction coil and the first induction coil consist of the transformer mixer oscillator;
Circuit overcurrent protection comprises the second diode and the 5th resistance of connecting with the second induction coil, and six electric capacity in parallel with the 5th resistance is connected to the 3rd diode between the 6th electric capacity one end and the silicon controlled control utmost point.
Further, above-mentioned socket also comprises: the test lead that two ends link to each other with the zero line of the live wire of socket and socket respectively, and be connected to testing button on the test lead.
Further, the resistance of also connecting on the test lead.
Further, above-mentioned socket also comprises: indicating circuit, indicating circuit comprises the 6th resistance, the 6th diode and the 5th diode, wherein the 6th resistance is connected between the anode of the zero line of socket and the 6th diode, the negative electrode of the 6th diode links to each other with the anode of the 5th diode, the negative electrode of the 5th diode links to each other with the live wire of socket, and the 6th diode is light-emitting diode.
Further, above-mentioned socket also comprises: the first diode and the 3rd resistance, and the anode of the first diode links to each other with the zero line of socket, and the 3rd resistance is connected between the negative electrode and integrated chip of the first diode.
Further, above-mentioned socket also comprises:
Be arranged on the base, as a plurality of through holes of guiding gutter.
In the above-described embodiments, not immediately energising when the plug of external loading is inserted into socket, but pass through first each to the contact electrical contact, and then just conduct electricity, prevented the generation of electric spark phenomenon; In addition, the size model of inserting the inserted sheet of receptacle sockets must meet national standard and could promote the spill spin block rotation, therefore, even insert with electric conducting materials such as iron wires as child in the situation of a jack of socket or two jacks, socket all can not conduct electricity, thereby has avoided the electric shock accidents that causes because of misoperation.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the safety socket circuit schematic diagram of the utility model one embodiment;
Fig. 2 is the safety socket circuit schematic diagram of the utility model one preferred embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not paying the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the safety socket circuit schematic diagram of the utility model one embodiment.As shown in the figure, this wall jack comprises housing, and housing is formed by lid and the base combination that the top has jack, comprises in the housing:
The first conductive connection part 11, L is connected with zero line;
The second conductive connection part 21, N is connected with live wire;
The first conduction intermediate 12 has respectively a pair of the first contact respect to one another on itself and the first conductive connection part 11;
The first conduction insertion section 13, it conducts electricity and to have respectively a pair of the second contact respect to one another on the intermediate 12 with first;
The second conduction intermediate 22 has respectively a pair of the 3rd contact respect to one another on itself and the second conductive connection part 21;
The second conduction insertion section 23, it conducts electricity and to have respectively a pair of the 4th contact respect to one another on the intermediate 22 with second;
Ground wire insertion section 31, it links to each other with ground wire GND;
The first rotary module (not shown) is positioned at the first conduction intermediate 12 1 sides, the first spin-block that it comprises the first rotating shaft that places on the base and hangs on the first rotating shaft terminal;
The second rotary module (not shown) is positioned at the second conduction intermediate 22 1 sides, the second spin-block that it comprises the second rotating shaft that places on the base and hangs on the second rotating shaft terminal;
101 is the load with two blade plug among the figure, and 102 is the load with three blade plug, and K1, K2, K3, K4, K5 are respectively the jack of socket; When two hole jacks of the insertion socket of the plug with two inserted sheets or three inserted sheets or three hole jacks, two inserted sheets of plug first respectively with first the conduction insertion section 13, the second conduction insertion section 23 contacts, and then two inserted sheets push respectively the first spill spin block simultaneously around the first rotating shaft, the second spill spin block rotates around the second rotating shaft, the first contact on the first contact on the first spin-block rotation promotion first conduction intermediate 12 of the first rotating shaft terminal and first conductive connection part 11 corresponding with it is electrically connected, the first conduction on the intermediate 12 the second contact and the second contact on the first conduction insertion section 13 corresponding with it be electrically connected, the 3rd contact on the 3rd contact on the second conduction intermediate 22 and second conductive connection part 21 corresponding with it is electrically connected, the second conduction on the intermediate 22 the 4th contact and the 4th contact on the second conduction insertion section 23 corresponding with it be electrically connected, thereby make the load energising.
As seen, in the above-described embodiments, not immediately energising when the plug of external loading is inserted into socket, but pass through first each to the contact electrical contact, then just conduct electricity, prevented the generation of electric spark phenomenon; In addition, the size model of inserting the inserted sheet of receptacle sockets must meet national standard and could promote the spill spin block rotation, therefore, even insert with electric conducting materials such as iron wires as child in the situation of a jack of socket or two jacks, socket all can not conduct electricity, thereby has avoided the electric shock accidents that causes because of misoperation.
In addition; when the plug of load is extracted from socket; the conduction insertion section of socket can disconnect first with middle brace; then the inserted sheet of the plug of load is just extracted from socket; thereby plug can not produce the arc light phenomenon from the moment that socket is extracted, and plays the effect that the conduction insertion section of the inserted sheet of protection load plug and socket can not be damaged.
Fig. 2 is the safety socket circuit schematic diagram of the utility model one preferred embodiment.As shown in Figure 2, this socket also comprises: piezo-resistance MOV, the first zero sequence current mutual inductor N1, integrated chip IC, controllable silicon D4, tripping coil J1 and tripping mechanism (not shown), wherein
The two ends of piezo-resistance MOV link to each other with zero line L with the live wire N of socket respectively;
The first zero sequence current mutual inductor N1 comprises the first loop, pass the first induction coil of the first loop, be positioned at the first induction coil inside with the first magnet ring of the sensing capability that improves the first induction coil, live wire N and the zero line L of socket all pass the first loop, and the first induction coil is at the vector of live wire electric current and neutral line current and change and induce the first induced current when exceeding setting range;
The input of integrated chip IC (pin two, 3) links to each other with the output of the first induction coil N1, predetermined threshold among the first induced current and the integrated chip IC is compared, when the predetermined threshold that is higher than, pin 7 outputs one triggering signal extremely links to each other with the control of controllable silicon D4, the anode of controllable silicon D4 links to each other with the end of tripping coil J1, the other end of tripping coil J1 links to each other with the live wire N of socket, and the negative electrode of controllable silicon D4 links to each other with the zero line L of socket;
Tripping mechanism comprises that a lower end has the reset key of draw-in groove, draw-in groove is suitable for blocking the locking plate of the iron core of tripping coil, there are clamping state and disengaged position (shown in S1 among Fig. 2) between locking plate and the reset key draw-in groove, wherein, the clamping state is that reset key presses down in the process because locking plate pushes the state that draw-in groove blocks reset key under the effect of iron core stage clip, disengaged position is when tripping coil is switched on, locking plate moves and leaves the state of draw-in groove along the opposite direction that moves with the iron core stage clip under iron core drives.
As shown in Figure 2, above-mentioned socket also comprises: be connected to after the second capacitor C 2 and the second resistance R 2, the second capacitor C 2 and 2 parallel connections of the second resistance R between integrated chip pin one and the end that the first resistance R 1 links to each other with pin two.
As shown in Figure 2, above-mentioned socket also comprises: the second induction coil N2 and circuit overcurrent protection, wherein
The live wire of socket passes the second induction coil, and when socket had operating current, the second induction coil induced an AC signal;
Circuit overcurrent protection comprises the second diode D2 and the 5th resistance R 5 of connecting with the second induction coil N2, and six capacitor C 6 in parallel with the 5th resistance R 5 is connected to the 3rd diode D3 between the control utmost point of the 6th capacitor C 6 one ends and controllable silicon D4;
The AC signal of the second induction coil produces a voltage drop in the 5th resistance R 5 after the second diode D2 halfwave rectifier; produce a voltage signal through the 6th capacitor C 6 filtering (C6 has delay function); when socket main circuit current during greater than set point; this voltage signal triggers controllable silicon D4 by the 3rd diode D3; make tripping mechanism J1 action; disconnect main circuit, reach the overcurrent protection effect.
As shown in Figure 2, above-mentioned socket also comprises: the anode of the first diode D1 and the 3rd resistance R 3, the first diode D1 links to each other with the zero line L of socket, and the 3rd resistance R 3 is connected between the negative electrode and integrated chip IC pin 5 of the first diode D1.
As shown in Figure 2, above-mentioned socket also comprises:, be connected to the 3rd capacitor C 3 between the other end of integrated chip IC pin 6 and the 6th capacitor C 6, be connected to the 4th capacitor C 4 between the other end of integrated chip IC pin 8 and the 6th capacitor C 6, be connected to the 5th capacitor C 5 between the other end of integrated chip IC pin 7 and the 6th capacitor C 6.
As shown in Figure 2, above-mentioned socket also comprises: the test lead that two ends link to each other with zero line L with the live wire N of socket respectively, and be connected to testing button T on the test lead, and burn out for preventing that electric current is excessive, also be in series with resistance R 0 on the test lead.
As shown in Figure 2, above-mentioned socket also comprises: indicating circuit, indicating circuit comprises the 6th resistance R 6, the 6th diode D6 and the 5th diode D5, wherein the 6th resistance D6 is connected between the anode of the zero line L of socket and the 6th diode D6, the negative electrode of the 6th diode D6 links to each other with the anode of the 5th diode D5, the negative electrode of the 5th diode D5 links to each other with the live wire N of socket, and the 6th diode D6 is light-emitting diode.
R among Fig. 2
LOADBe load.
Further, above-mentioned socket also comprises: be arranged on the base, as a plurality of through holes of guiding gutter, when socket splashed water, water can be discharged by guiding gutter, thereby can prevent that the socket short circuit from burning out.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, and the module in the accompanying drawing or flow process might not be that enforcement the utility model is necessary.
One of ordinary skill in the art will appreciate that: the module in the device among the embodiment can be described according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model embodiment technical scheme.
Claims (8)
1. a safety socket comprises housing, and described housing is formed by lid and the base combination that the top has patchhole, is characterised in that, comprises in the described housing:
The first conductive connection part, it is connected with zero line;
The second conductive connection part, it is connected with live wire;
The first conduction intermediate has a pair of the first contact respect to one another on itself and described the first conductive connection part;
The first conduction insertion section, it conducts electricity and to have a pair of the second contact respect to one another on the intermediate with described first;
The second conduction intermediate has a pair of the 3rd contact respect to one another on itself and described the second conductive connection part;
The second conduction insertion section, it conducts electricity and to have a pair of the 4th contact respect to one another on the intermediate with described second;
The first rotary module is positioned at described the first conduction intermediate one side, comprises the first rotating shaft that places on the described base and the first spin-block that hangs on described the first rotating shaft terminal;
The second rotary module is positioned at described the second conduction intermediate one side, comprises the second rotating shaft that places on the described base and the second spin-block that hangs on described the second rotating shaft terminal;
When two inserted sheets of plug insert the jack of described socket, described two inserted sheets first respectively with described first the conduction insertion section, described the second conduction insertion section contacts, and then described two inserted sheets push respectively described the first spill spin block around described the first rotating shaft, described the second spill spin block rotates around described the second rotating shaft, and described the first contact on described the first contact on described the first conduction intermediate of the first spin-block rotation promotion of the first rotating shaft terminal and described first conductive connection part corresponding with it is electrically connected, described the first conduction on the intermediate described the second contact and described the second contact on the described first conduction insertion section corresponding with it be electrically connected, described the 3rd contact on described the 3rd contact on described the second conduction intermediate and described second conductive connection part corresponding with it is electrically connected, described the second conduction on the intermediate described the 4th contact and described the 4th contact on the described second conduction insertion section corresponding with it be electrically connected.
2. socket according to claim 1 is characterized in that, also comprises: piezo-resistance, the first zero sequence current mutual inductor, integrated chip, controllable silicon, tripping coil and tripping mechanism, wherein
The two ends of described piezo-resistance link to each other with the live wire of described socket and the zero line of described socket respectively;
Described the first zero sequence current mutual inductor comprises the first loop, pass the first induction coil of described the first loop, be positioned at described the first induction coil inside with the first magnet ring of the sensing capability that improves described the first induction coil, the live wire of described socket and zero line all pass described the first loop, and described the first induction coil is at the vector of live wire electric current and neutral line current and change and induce the first induced current when exceeding setting range;
The input of described integrated chip links to each other with the output of described the first induction coil, predetermined threshold in described the first induced current and the described integrated chip is compared, when being higher than described predetermined threshold, exporting a triggering signal extremely links to each other with described silicon controlled control, described silicon controlled anode links to each other with an end of described tripping coil, the other end of described tripping coil links to each other with the live wire of described socket, and described silicon controlled negative electrode links to each other with the zero line of described socket;
Described tripping mechanism comprises that a lower end has the reset key of draw-in groove, described draw-in groove is suitable for blocking the locking plate of the iron core of described tripping coil, there are clamping state and disengaged position between described locking plate and the described reset key draw-in groove, wherein, described clamping state is that reset key presses down in the process because described locking plate pushes the state that draw-in groove blocks reset key under the effect of iron core stage clip, described disengaged position is when tripping coil is switched on, described locking plate moves and leaves the state of draw-in groove along the opposite direction that moves with the iron core stage clip under iron core drives.
3. socket according to claim 2 is characterized in that, also comprises: the second induction coil, circuit overcurrent protection, wherein
The live wire of described socket passes described the second induction coil, and when described socket had operating current, described the second induction coil induced an AC signal;
Described circuit overcurrent protection comprises the second diode and the 5th resistance of connecting with described the second induction coil, and six electric capacity in parallel with described the 5th resistance is connected to the 3rd diode between described the 6th electric capacity one end and the described silicon controlled control utmost point.
4. socket according to claim 2 is characterized in that, also comprises: the test lead that two ends link to each other with the zero line of the live wire of described socket and socket respectively, and be connected to testing button on the described test lead.
5. socket according to claim 4 is characterized in that, the resistance of also connecting on the described test lead.
6. socket according to claim 1, it is characterized in that, also comprise: indicating circuit, described indicating circuit comprises the 6th resistance, the 6th diode and the 5th diode, wherein said the 6th resistance is connected between the anode of the zero line of described socket and described the 6th diode, the negative electrode of described the 6th diode links to each other with the anode of described the 5th diode, and the negative electrode of described the 5th diode links to each other with the live wire of described socket, and described the 6th diode is light-emitting diode.
7. socket according to claim 2, it is characterized in that, also comprise: the first diode and the 3rd resistance, the anode of described the first diode links to each other with the zero line of described socket, and described the 3rd resistance is connected between the negative electrode and described integrated chip of described the first diode.
8. socket according to claim 1 is characterized in that, also comprises:
Be arranged on the described base, as a plurality of through holes of guiding gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254318 CN202695792U (en) | 2012-05-29 | 2012-05-29 | Safe socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254318 CN202695792U (en) | 2012-05-29 | 2012-05-29 | Safe socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695792U true CN202695792U (en) | 2013-01-23 |
Family
ID=47551356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220254318 Withdrawn - After Issue CN202695792U (en) | 2012-05-29 | 2012-05-29 | Safe socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474814A (en) * | 2012-05-29 | 2013-12-25 | 江苏通领科技有限公司 | Secure socket |
-
2012
- 2012-05-29 CN CN 201220254318 patent/CN202695792U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474814A (en) * | 2012-05-29 | 2013-12-25 | 江苏通领科技有限公司 | Secure socket |
| CN103474814B (en) * | 2012-05-29 | 2016-06-08 | 江苏通领科技有限公司 | A kind of safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TONGLING INVESTMENT DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: TONGLING SCIENCE-TECHNOLOGY GROUP CORP. Effective date: 20130929 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325600 WENZHOU, ZHEJIANG PROVINCE TO: 201800 JIADING, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130929 Address after: 201800 Shanghai City, Jiading District Xing Xian Lu No. 1388 building 4 room 3100 Patentee after: Shanghai Tongling Investment and Development Co., Ltd. Address before: 325600, No. 7, No. 222, Yueqing Economic Development Zone, Wenzhou, Zhejiang, Yueqing Patentee before: Zhejiang General Protecht Group Inc. |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU TOLLEA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI TONGLING INVESTMENT DEVELOPMENT CO., LTD. Effective date: 20131111 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201800 JIADING, SHANGHAI TO: 215400 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131111 Address after: Dalian Dongrun Logistics Park A03b 215400 in Jiangsu Province, Taicang City Economic Development Zone Patentee after: General Protecht Group Inc. Address before: 201800 Shanghai City, Jiading District Xing Xian Lu No. 1388 building 4 room 3100 Patentee before: Shanghai Tongling Investment and Development Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20160608 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |