CN102879686A - Automatic test device for power adapter - Google Patents
Automatic test device for power adapter Download PDFInfo
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- CN102879686A CN102879686A CN2012103728168A CN201210372816A CN102879686A CN 102879686 A CN102879686 A CN 102879686A CN 2012103728168 A CN2012103728168 A CN 2012103728168A CN 201210372816 A CN201210372816 A CN 201210372816A CN 102879686 A CN102879686 A CN 102879686A
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- power supply
- supply adaptor
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- 238000012360 testing method Methods 0.000 title claims abstract description 157
- 238000005259 measurement Methods 0.000 claims description 45
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
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Abstract
The invention relates to the technical field of test devices for a power adapter, in particular to an automatic test device for a power adapter. The automatic test device for the power adapter structurally comprises a test jig, an inserting mechanism, a jig jacking mechanism, an LED test mechanism and a controller. Automatic control is achieved, no manual operation is needed in test process, switching of various test projects can be achieved, and accordingly test efficiency is improved greatly, cost is reduced, wear of a signal interface of a product is avoided, and product performance is more stable.
Description
Technical field
The present invention relates to the proving installation technical field of power supply adaptor, be specifically related to a kind of power supply adaptor automatic testing equipment.
Background technology
Along with the consumer is more and more higher to the requirement of electronic product, electronic product needs to carry out a series of test before dispatching from the factory, some high-end electronic products particularly, the test link is more, power supply adaptor for example will read the changing condition of led color on its wire rod power information and the test wire rod before dispatching from the factory.In the prior art, in the test process for the wire rod power information of product and wire rod LED lamp, there is following defective in each link all by manually operating: 1) all test station all will have operator, take a large amount of manpowers, and efficient is low, cost is high; 2) product test needs repeatedly plug power interface, easily causes the source interface wearing and tearing of product to strengthen, thereby affects properties of product and serviceable life; 3) test station adopts manual work, can't fool proof, and unstable product quality has the risk of defective products outflow.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and provide that a kind of testing efficiency is high, automaticity is high, can realize the power supply adaptor automatic testing equipment of multiple test.
Purpose of the present invention is achieved through the following technical solutions:
A kind of power supply adaptor automatic testing equipment is provided, comprises frame, also comprise:
Measurement jig is used for loading power supply adaptor;
Insert mechanism, be used for the tool test port of described measurement jig is electrically connected with the described test signal terminal that inserts mechanism;
The tool jacking mechanism is used for making insertion mechanism insert the tool test port of described measurement jig described measurement jig jack-up;
The LED mechanism for testing is for the luminous situation of testing power supply adapter LED lamp;
Control device is used for controlling described insertion mechanism, described tool jacking mechanism and described LED mechanism for testing;
Wherein, described measurement jig comprises:
Base is provided with the product standing groove on it;
Direct current exchanges pcb board, and it is installed in the described base, and described direct current exchanges pcb board and is provided with for the tool test port, DC test port and the alternating-current measurement port that connect external test arrangements;
The direct current signal coupling arrangement, it is installed on described base, and the direct current signal end of described direct current signal coupling arrangement is electrically connected with described DC test port;
The AC signal coupling arrangement, it is installed on described base, and the AC signal end of described AC signal coupling arrangement is electrically connected with described alternating-current measurement port.
Wherein, described direct current signal coupling arrangement comprises the DC PCB plate holder that is installed on described base and is installed on the DC PCB plate of described DC PCB plate holder, described DC PCB plate is provided with described direct current signal end and direct current socket, described direct current signal end is electrically connected with described DC test port, and described direct current socket is electrically connected with the DC terminal of power supply adaptor.
Wherein, described base is provided be used to the DC PCB plate jack that inserts described DC PCB plate.
Wherein, described AC signal coupling arrangement comprises the fixed block that is installed on described base and is installed on the AC line conduit of described fixed block, one end of described AC line conduit is electrically connected with described alternating-current measurement port, and the other end of described AC line conduit is provided with for connecting power supply adaptor and exchanges the interchange socket of holding.
Wherein, described fixed block is provided be used to the catheter hub of inserting described AC line conduit.
Wherein, the side that described base is positioned at described tool test port is equipped with test needle plate, and described test needle plate offers tool test port mounting hole, and described test needle plate is provided with guidepost.
Wherein, described insertion mechanism comprises:
Insert the cylinder holder, it is installed on described frame;
Insert cylinder, it is installed on described insertion cylinder holder;
Web joint, its cylinder axis with described insertion cylinder is connected;
The calibrating terminal fixed head, it is connected with described web joint by back shaft, and described calibrating terminal fixed head is provided be used to the described test signal terminal that inserts described tool test port.
Wherein, described LED mechanism for testing comprises test base plate, synchronous belt drive mechanism and the LED lifting testing agency that is arranged at described frame, wherein:
Described synchronous belt drive mechanism comprises:
The Timing Belt mount pad, it is arranged at the top of described test base plate;
Two synchronous pulleys, it is installed on described Timing Belt mount pad, is provided with Timing Belt between the described synchronous pulley;
Motor, it drives with described synchronous pulley and is connected;
The Timing Belt contiguous block, it is arranged at described Timing Belt;
Line slideway, it is fixed in described Timing Belt mount pad, and described line slideway is provided with slide block;
Described LED lifting testing agency comprises:
The lift cylinder fixed head, its respectively with described slide block be connected the Timing Belt contiguous block and be connected;
Lift cylinder, it is installed on described lift cylinder fixed head;
The fiber bench support, it is connected with the cylinder axis of described lift cylinder;
Optical fiber tube, it is installed in fiber bench, and described fiber bench is connected with described fiber bench support.
Wherein, described tool jacking mechanism comprises:
Raising plate, it is installed on described test base plate, and described raising plate is arranged at the below of described measurement jig;
The jacking cylinder, it is installed on described test base plate, and the cylinder axis of described jacking cylinder is connected with described raising plate.
Wherein, described test base plate is provided with and stops cylinder.
Beneficial effect of the present invention:
During a kind of power supply adaptor automatic testing equipment work of the present invention, when detecting the measurement jig that power supply adaptor is housed, sends by control device actuating signal, then the tool jacking mechanism is with the measurement jig jack-up that makes progress, insert simultaneously mechanism action, beginning is moved to measurement jig, finally make the test signal terminal of insertion mechanism dock with the tool signal port of measurement jig and realize being electrically connected, the LED mechanism for testing also moves and aims at the LED lamp of power supply adaptor to measurement jig simultaneously, thereby the luminous situation of again test signal terminal connection external LED proving installation being finished the LED lamp detects; When needs detect the power of power lead, only need the test port of measurement jig is electrically connected with the proving installation of measured power, can realize the detection of power, in the time of should needing to carry out the test of sundry item together, only the tool test port need to be connected corresponding proving installation successively can realize.Compared with prior art, power supply adaptor automatic testing equipment of the present invention has been realized robotization control, test process need not manually-operated, can realize the conversion of multiple test event, thereby greatly improved testing efficiency, reduced cost, and avoided the wearing and tearing to the product signal interface, made properties of product more stable.
Description of drawings
Fig. 1 is the structural representation of a kind of power supply adaptor automatic testing equipment of the present invention.
Fig. 2 is the use view of the measurement jig of a kind of power supply adaptor automatic testing equipment of the present invention.
Fig. 3 is the structural representation of the measurement jig of a kind of power supply adaptor automatic testing equipment of the present invention.
Fig. 4 is the decomposition texture schematic diagram of the measurement jig of a kind of power supply adaptor automatic testing equipment of the present invention.
Fig. 5 is the structural representation of the insertion mechanism of a kind of power supply adaptor automatic testing equipment of the present invention.
Fig. 6 is the structural representation of the LED mechanism for testing of a kind of power supply adaptor automatic testing equipment of the present invention.
Include among Fig. 1 to Fig. 6:
Measurement jig 1;
Direct current exchanges pcb board 12;
Direct current signal coupling arrangement 13;
DC PCB plate holder 131;
AC signal coupling arrangement 14;
Fixed block 141, catheter hub 1411;
AC line conduit 142, interchange socket 1421;
Insert mechanism 2;
Calibrating terminal fixed head 24, back shaft 241, pilot hole 242;
LED mechanism for testing 3;
Synchronous belt drive mechanism 31;
Timing Belt mount pad 311, synchronous pulley 312, Timing Belt 313, Timing Belt contiguous block 314, line slideway 315, slide block 316, motor 317;
LED lifting testing agency 32;
Lift cylinder fixed head 321, lift cylinder 322, fiber bench support 323, optical fiber tube 324, fiber bench 325;
Tool jacking mechanism 4;
Raising plate 41, jacking cylinder 42;
Stop cylinder 5.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited to this.
The implementation of a kind of power supply adaptor automatic testing equipment of the present invention for example Fig. 1 is extremely shown in Figure 6,
Measurement jig 1 is used for loading power supply adaptor;
Insert mechanism 2, be used for the tool test port of measurement jig 1 is electrically connected with the test signal terminal that inserts mechanism 2;
Tool jacking mechanism 4 is used for measurement jig 1 jack-up is made the tool test port that inserts mechanism's 2 insertion measurement jigs 1;
LED mechanism for testing 3 is for the luminous situation of testing power supply adapter LED lamp;
Control device is used for control and inserts mechanism 2, tool jacking mechanism 4 and LED mechanism for testing 3.
Wherein, referring to Fig. 2 to Fig. 4, measurement jig 1 comprises:
Direct current exchanges pcb board 12, and it is installed in the base 11, and direct current exchanges pcb board 12 and is provided with for the tool test port, DC test port and the alternating-current measurement port that connect external test arrangements;
Direct current signal coupling arrangement 13, it is installed on base 11, and the direct current signal end 1322 of direct current signal coupling arrangement 13 is electrically connected with the DC test port;
AC signal coupling arrangement 14, it is installed on base 11, and the AC signal end of AC signal coupling arrangement 14 is electrically connected with the alternating-current measurement port.
Concrete, direct current signal coupling arrangement 13 comprises the DC PCB plate holder 131 that is installed on base 11 and the DC PCB plate 132 that is installed on DC PCB plate holder 131, DC PCB plate 132 is provided with direct current signal end 1322 and direct current socket 1321, direct current signal end 1322 is electrically connected with the DC test port, and direct current socket 1321 is electrically connected with the DC terminal of power supply adaptor.
Concrete, AC signal coupling arrangement 14 comprises the fixed block 141 that is installed on base 11 and the AC line conduit 142 that is installed on fixed block 141, one end of AC line conduit 142 exchanges pcb board 12 with direct current alternating-current measurement port is electrically connected, the other end of AC line conduit 142 is provided with for connecting power supply adaptor and exchanges the interchange socket 1421 of holding, and fixed block 141 is provided with for the catheter hub 1411 of inserting AC line conduit 142.
Concrete, the side that base 11 is positioned at the tool test port is equipped with test needle plate 15, and test needle plate 15 offers tool test port mounting hole 151.
The principle of work of measurement jig 1 is as follows:
Power supply adaptor is installed in the product standing groove 111 of base 11, then the DC terminal with power supply adaptor is connected with the direct current socket 1321 of direct current signal coupling arrangement 13, direct current socket 1321 is electrically connected by DC PCB plate 132 exchanges pcb board 12 with direct current DC test end, the interchange end of power supply adaptor is connected with the interchange socket 1421 of AC line conduit 142, exchange socket 1421 exchanges pcb board 12 with direct current alternating-current measurement end electrical connection, the tool test port that again direct current is exchanged pcb board 12 is electrically connected with proving installation, finishes test thereby form test circuit; When needs carry out the test of a plurality of disparity items, only the tool test port need to be connected corresponding proving installation successively can realize, such as testing power supply adaptor power supplies linear heat generation rate, then the tool test port is electrically connected with device for testing power, such as the LED lamp of need testing power supply adapter, then the tool test port is electrically connected with the LED test device.
In the present embodiment, as shown in Figure 5, insert mechanism 2 and comprise:
Web joint 23, it is connected with the cylinder axis that inserts cylinder 22;
Calibrating terminal fixed head 24, it is connected with web joint 23 by back shaft 241, and calibrating terminal fixed head 24 is provided with for the test signal terminal 25 that inserts the tool test port.
Calibrating terminal fixed head 24 is provided with pilot hole 242, is used for the location of guidepost 152.
Insert the principle of work of mechanism 2:
When measurement jig 1 enters test station, insert cylinder 22 push to test terminal fixing plates 24 and move to measurement jig 1, pilot hole 242 and guidepost 152 match and position, and then test signal terminal 25 are inserted the tool test port and namely finish the insertion operation.
In the present embodiment, as shown in Figure 6, LED mechanism for testing 3 comprises test base plate 33, synchronous belt drive mechanism 31 and the LED lifting testing agency 32 that is arranged at frame, wherein:
Synchronous belt drive mechanism 31 comprises:
Timing Belt mount pad 311, it is arranged at the top of test base plate 33;
Two synchronous pulleys 312, it is installed on Timing Belt mount pad 311, is provided with Timing Belt 313 between the synchronous pulley 312;
Timing Belt contiguous block 314, it is arranged at Timing Belt 313, moves with Timing Belt 313;
LED lifting testing agency 32 comprises:
Lift cylinder fixed head 321, they are connected with the Timing Belt contiguous block with slide block 316 respectively and are connected;
The principle of work of LED mechanism for testing 3 is as follows:
When measurement jig 1 enters test station, motor 317 drives synchronous pulley 312 and rotates, Timing Belt contiguous block 314 is with Timing Belt 313 motions, and drive lift cylinder fixed head 321 moves back and forth at line slideway 315, lift cylinder 322 driving fiber bench supports 323 move back and forth up and down simultaneously, and drive optical fiber tube 324 and move, until optical fiber tube 324 is aimed at the LED lamp of power supply adaptor, can carry out the test of LED lamp.
In the present embodiment, such as Fig. 1 and shown in Figure 6, tool jacking mechanism 4 comprises:
Raising plate 41, it is installed on test base plate 33, and raising plate 41 is arranged at the below of measurement jig 1;
Jacking cylinder 42, it is installed on test base plate 33, and the cylinder axis of jacking cylinder 42 is connected with raising plate 41.
Tool jacking mechanism 4 principle of work: when measurement jig 1 entered test station, jacking cylinder 42 promoted raising plates 41 with measurement jig 1 jack-up upwards, thereby makes test signal terminal 25 dock the realization electrical connection with the tool test port.
In the present embodiment, as preferred embodiment, test base plate 33 is provided with and stops cylinder 5, is used for carrying out spacing to measurement jig 1.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (10)
1. a power supply adaptor automatic testing equipment comprises frame, it is characterized in that: also comprise:
Measurement jig is used for loading power supply adaptor;
Insert mechanism, be used for the tool test port of described measurement jig is electrically connected with the described test signal terminal that inserts mechanism;
The tool jacking mechanism is used for making insertion mechanism insert the tool test port of described measurement jig described measurement jig jack-up;
The LED mechanism for testing is for the luminous situation of testing power supply adapter LED lamp;
Control device is used for controlling described insertion mechanism, described tool jacking mechanism and described LED mechanism for testing;
Wherein, described measurement jig comprises:
Base is provided with the product standing groove on it;
Direct current exchanges pcb board, and it is installed in the described base, and described direct current exchanges pcb board and is provided with for the tool test port, DC test port and the alternating-current measurement port that connect external test arrangements;
The direct current signal coupling arrangement, it is installed on described base, and the direct current signal end of described direct current signal coupling arrangement is electrically connected with described DC test port;
The AC signal coupling arrangement, it is installed on described base, and the AC signal end of described AC signal coupling arrangement is electrically connected with described alternating-current measurement port.
2. a kind of power supply adaptor automatic testing equipment according to claim 1, it is characterized in that: described direct current signal coupling arrangement comprises the DC PCB plate holder that is installed on described base and is installed on the DC PCB plate of described DC PCB plate holder, described DC PCB plate is provided with described direct current signal end and direct current socket, described direct current signal end is electrically connected with described DC test port, and described direct current socket is electrically connected with the DC terminal of power supply adaptor.
3. a kind of power supply adaptor automatic testing equipment according to claim 2, it is characterized in that: described base is provided be used to the DC PCB plate jack that inserts described DC PCB plate.
4. a kind of power supply adaptor automatic testing equipment according to claim 3, it is characterized in that: described AC signal coupling arrangement comprises the fixed block that is installed on described base and is installed on the AC line conduit of described fixed block, one end of described AC line conduit is electrically connected with described alternating-current measurement port, and the other end of described AC line conduit is provided with for connecting power supply adaptor and exchanges the interchange socket of holding.
5. a kind of power supply adaptor automatic testing equipment according to claim 4, it is characterized in that: described fixed block is provided be used to the catheter hub of inserting described AC line conduit.
6. a kind of power supply adaptor automatic testing equipment according to claim 5, it is characterized in that: the side that described base is positioned at described tool test port is equipped with test needle plate, described test needle plate offers tool test port mounting hole, and described test needle plate is provided with guidepost.
7. a kind of power supply adaptor automatic testing equipment according to claim 1 is characterized in that: described insertion mechanism comprises:
Insert the cylinder holder, it is installed on described frame;
Insert cylinder, it is installed on described insertion cylinder holder;
Web joint, its cylinder axis with described insertion cylinder is connected;
The calibrating terminal fixed head, it is connected with described web joint by back shaft, and described calibrating terminal fixed head is provided be used to the described test signal terminal that inserts described tool test port.
8. a kind of power supply adaptor automatic testing equipment according to claim 1, it is characterized in that: described LED mechanism for testing comprises test base plate, synchronous belt drive mechanism and the LED lifting testing agency that is arranged at described frame, wherein:
Described synchronous belt drive mechanism comprises:
The Timing Belt mount pad, it is arranged at the top of described test base plate;
Two synchronous pulleys, it is installed on described Timing Belt mount pad, is provided with Timing Belt between the described synchronous pulley;
Motor, it drives with described synchronous pulley and is connected;
The Timing Belt contiguous block, it is arranged at described Timing Belt;
Line slideway, it is fixed in described Timing Belt mount pad, and described line slideway is provided with slide block;
Described LED lifting testing agency comprises:
The lift cylinder fixed head, its respectively with described slide block be connected the Timing Belt contiguous block and be connected;
Lift cylinder, it is installed on described lift cylinder fixed head;
The fiber bench support, it is connected with the cylinder axis of described lift cylinder;
Optical fiber tube, it is installed in fiber bench, and described fiber bench is connected with described fiber bench support.
9. a kind of power supply adaptor automatic testing equipment according to claim 8, it is characterized in that: described tool jacking mechanism comprises:
Raising plate, it is installed on described test base plate, and described raising plate is arranged at the below of described measurement jig;
The jacking cylinder, it is installed on described test base plate, and the cylinder axis of described jacking cylinder is connected with described raising plate.
10. a kind of power supply adaptor automatic testing equipment according to claim 8, it is characterized in that: described test base plate is provided with and stops cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372816.8A CN102879686B (en) | 2012-09-29 | 2012-09-29 | Automatic test device for power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372816.8A CN102879686B (en) | 2012-09-29 | 2012-09-29 | Automatic test device for power adapter |
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| CN102879686A true CN102879686A (en) | 2013-01-16 |
| CN102879686B CN102879686B (en) | 2015-07-01 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103884934A (en) * | 2014-03-12 | 2014-06-25 | 深圳市元创时代科技有限公司 | HUB automatic detect machine tool |
| CN103941113A (en) * | 2013-01-18 | 2014-07-23 | 技嘉科技股份有限公司 | Expansion card detection jig, expansion card detection system and expansion card detection method thereof |
| CN104111354A (en) * | 2013-04-19 | 2014-10-22 | Pkc电子有限公司 | Test adapter |
| CN104215798A (en) * | 2014-09-10 | 2014-12-17 | 东莞市冠佳电子设备有限公司 | Corded automatic charger power-on tester |
| CN106597153A (en) * | 2016-12-08 | 2017-04-26 | 英业达科技有限公司 | Jig for detecting adapter |
| CN108772308A (en) * | 2018-06-21 | 2018-11-09 | 东莞市冠佳电子设备有限公司 | A kind of high-efficiency power adapter testing automatic material-feeding equipment |
| CN108919014A (en) * | 2018-09-03 | 2018-11-30 | 捷星显示科技（福建）有限公司 | A kind of fully automatic electric source adapter Hi-pot test machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941113A (en) * | 2013-01-18 | 2014-07-23 | 技嘉科技股份有限公司 | Expansion card detection jig, expansion card detection system and expansion card detection method thereof |
| CN104111354A (en) * | 2013-04-19 | 2014-10-22 | Pkc电子有限公司 | Test adapter |
| CN103884934A (en) * | 2014-03-12 | 2014-06-25 | 深圳市元创时代科技有限公司 | HUB automatic detect machine tool |
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| CN104215798B (en) * | 2014-09-10 | 2017-10-27 | 东莞市冠佳电子设备有限公司 | The band auto-power on test device of cable type charger |
| CN106597153A (en) * | 2016-12-08 | 2017-04-26 | 英业达科技有限公司 | Jig for detecting adapter |
| CN108772308A (en) * | 2018-06-21 | 2018-11-09 | 东莞市冠佳电子设备有限公司 | A kind of high-efficiency power adapter testing automatic material-feeding equipment |
| CN108772308B (en) * | 2018-06-21 | 2023-09-01 | 东莞市冠佳电子设备有限公司 | Automatic feeding equipment for testing high-efficiency power adapter |
| CN108919014A (en) * | 2018-09-03 | 2018-11-30 | 捷星显示科技（福建）有限公司 | A kind of fully automatic electric source adapter Hi-pot test machine |
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| CN102879686B (en) | 2015-07-01 |
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Address after: Room 103, Building 12, No. 6 East Second Lane, Xiegang Square Middle Road, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guanjia Technology Co.,Ltd. Country or region after: China Address before: Dongguan Guanjia Electronic Equipment Co., Ltd., No. 7 Putian Road, Puxin Lake Pulong Industrial Zone, Tangxia Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN GUAN JIA ELECTRONIC EQUIPMENT Co.,Ltd. Country or region before: China |