CN104916948B - A kind of switch socket of the sealed separation drive mechanism of band - Google Patents
A kind of switch socket of the sealed separation drive mechanism of band Download PDFInfo
- Publication number
- CN104916948B CN104916948B CN201510255095.6A CN201510255095A CN104916948B CN 104916948 B CN104916948 B CN 104916948B CN 201510255095 A CN201510255095 A CN 201510255095A CN 104916948 B CN104916948 B CN 104916948B
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- hole
- hole slide
- actuator
- drive mechanism
- driven actuator
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- 238000000926 separation method Methods 0.000 title claims abstract description 41
- 230000001413 cellular effect Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000014759 maintenance of location Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4538—Covers sliding or withdrawing in the direction of engagement
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of switch socket of the sealed separation drive mechanism of band, including front panel, base, two cellular type female plug contact pin being arranged on base and the contact pin of three-port type female plug, two hole slide covers and three hole slide covers；Also include sealed separation drive mechanism and driven actuator, sealed separation drive mechanism coordinates with front panel, sealed separation drive mechanism coordinates with the driving of driven actuator, and driven actuator is fixedly connected or is integrally formed and be made with two hole slide covers and three hole slide covers.Due to structure as use, rotated by sealed separation drive mechanism actuator, actuator drives driven actuator movement to move downward or upward, from realizing that two hole slide covers, three hole slide covers move downward or upward, realization opens or closes three-port type spliced eye group and two cellular type spliced eye groups.Minor's foreign matter is prevented, iron or screwdriver insertion three-port type spliced eye group connect power supply with two cellular type spliced eye groups, eliminate potential safety hazard.
Description
Technical field
The present invention relates to a kind of switch socket.
Background technology
Currently available technology, a kind of switch socket, including front panel, base, the two cellular type female plugs that are arranged on base connect
Piece and the contact pin of three-port type female plug, two hole slide covers, three hole slide covers and back-moving spring；There is three-port type to insert on the front panel
Connect hole group, two cellular type spliced eye groups, on surface after front panel with three-port type spliced eye assemble conjunction three hole directed cavities and
Around the two hole directed cavities and power switch of two cellular type spliced eye groups；Two hole slide lids and three hole slide lids are respectively embedded into two holes and led
Into chamber and three hole directed cavities and it is slidably matched；Have on two hole slide lids and coordinate driver slot with two hole jointing holes, when inserting for plug
Pin is inserted in two cellular type spliced eye groups, and two hole slide lids of driving move down, and pin is chimeric with two cellular type female plug contact pin to realize electricity
Conducting.In use, Operation switch, power on, the pin of plug are inserted in two cellular type spliced eye groups or three-port type spliced eye group
When, pin drives two hole slide covers or three hole slide covers to slide, and then pin and two cellular type female plug contact pin and three-port type are female
Insert-connecting plate is fitted together to electrical equipment used for electric power connection.After back-moving spring plays pin extraction, two hole slide lids and three hole slide lids reset and covered
The state of lid three-port type spliced eye group, two cellular type spliced eye groups.Problem be present is：Potential safety hazard is still suffered from, it is especially teenage
People, still can be with power on ironware or screwdriver insertion, it is impossible to effectively prevents minor, operates.
The content of the invention
The purpose of the present invention is：A kind of switch socket of the sealed separation drive mechanism of band is provided, it only passes through unlocking side
Formula, open and use；Eliminate potential safety hazard.
What the present invention was realized in：A kind of switch socket of the sealed separation drive mechanism of band, including front panel, base,
Two cellular type female plug contact pin and the contact pin of three-port type female plug, two hole slide covers and the three hole slide covers being arranged on base；It is described
Have on front panel three-port type spliced eye group, two cellular type spliced eye groups, on surface after front panel with three-port type spliced eye group
The three hole directed cavities and the two hole directed cavities around two cellular type spliced eye groups coordinated；Two hole slide lids and three hole slide lid difference are embedding
Enter in two hole directed cavities and three hole directed cavities and be slidably matched；It is characterized in that：Also include sealed separation drive mechanism and driven
Actuator,
Sealed separation drive mechanism coordinates with front panel, and sealed separation drive mechanism coordinates with the driving of driven actuator, from
Dynamic actuator is fixedly connected or is integrally formed and be made with two hole slide covers and three hole slide covers.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：The sealed separation is driven
Motivation structure is lockset, and the lockset includes lock tube, lock core and key；
Also include an actuator, the mechanism mounting hole for having consistent above plate thickness on the front panel；
In lockset interposer mounting hole, the lock tube of lockset, which is fixed together or is integrally formed with front panel, to be made；
Actuator is fixedly connected with lock core, and actuator drives driven actuator, driven actuator and two hole slide lids and three hole slide lids
Linkage；
Or the sealed separation drive mechanism includes sleeve, power transmission shaft and lever, sleeve and mounting hole fixation company of mechanism
Connect or be integrally formed and be made；Power transmission shaft is rotatably assorted with sleeve, and power transmission shaft is fixedly connected with actuator.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：The driven actuator
It is fixedly connected with two hole slide lids and three hole slide lids；
The actuator is rounded, there is several teeth on circumferential surface；There is rack on the driven actuator, tooth and rack are nibbled
Close；
Driven actuator, two hole slide lids and three hole slide lids are fixed together or driven actuator, two holes slide
Lid and three hole slide lids, which are integrally formed, to be made.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：The driven actuator
It is fixedly connected with two hole slide lids and three hole slide lids；
The actuator is in strip plate shape, has follower lever on the driven actuator, there is elongate holes or one on actuator
The driver slot of the driver slot of end opening, bar hole or one end open and follower lever are slidably matched driving, the actuator drive from
Dynamic actuator；
Driven actuator, two hole slide lids and three hole slide lids are fixed together or driven actuator, two holes slide
Lid and three hole slide lids, which are integrally formed, to be made.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：Have on the lock core and dial
Bar, there is horizontal strip shape hole on the driven actuator, driving lever is slidably matched with horizontal long hole.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：The driven actuator
It is fixedly connected with two hole slide lids and three hole slide lids；
The actuator is in strip plate shape, there is follower lever, actuator driving follower lever, actuator on the driven actuator
The end face coordinated with follower lever is arc-shaped curved surface, and the actuator drives driven actuator；
Driven actuator, two hole slide lids and three hole slide lids are fixed together or driven actuator, two holes slide
Lid and three hole slide lids, which are integrally formed, to be made；
Also include back-moving spring,
Fluted shape spring base or cylindrical spring seat in the base wall panel of two hole directed cavity, there is cylindricality on two hole slide lids
Spring base, back-moving spring are connected with spring base, and the upper end of back-moving spring and two hole slide lids are against, lower end and two hole directed cavities
Base wall panel against；
Spring retention chamber is arranged at the bottom of three hole directed cavity, and spring retention chamber connects with three hole directed cavities；Slide in three holes
Cylindrical spring seat is covered, back-moving spring upper end holds with the grafting of cylindrical spring seat and with three hole slide lids against, lower end and spring
Put the bottom plate of chamber against.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：Two hole slide lid
There is pin with three hole slide lids；There is pin-and-hole on driven actuator；Lockhole and pin plugged and fixed on driven actuator.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：Also include back-moving spring,
Fluted shape spring base or cylindrical spring seat in the base wall panel of two hole directed cavity, there is cylindricality on two hole slide lids
Spring base, back-moving spring are connected with spring base, and the upper end of back-moving spring and two hole slide lids are against, lower end and two hole directed cavities
Base wall panel against；
Spring retention chamber is arranged at the bottom of three hole directed cavity, and spring retention chamber connects with three hole directed cavities；Slide in three holes
Cylindrical spring seat is covered, back-moving spring upper end holds with the grafting of cylindrical spring seat and with three hole slide lids against, lower end and spring
Put the bottom plate of chamber against.
A kind of switch socket of the sealed separation drive mechanism of described band, it is characterized in that：Also include power switch,
The power switch is arranged on panel.
A kind of switch socket of the sealed separation drive mechanism of band of the present invention, due to structure as use, passes through sealed point
Rotated from drive mechanism actuator, actuator drives the movement of driven actuator to move downward or upward, from realizing two hole slide lids
Plate, three hole slide covers move downward or upward, and realization opens or closes three-port type spliced eye group and two cellular type spliced eye groups.It is anti-
Only minor's foreign matter, iron or screwdriver insertion three-port type spliced eye group connect power supply with two cellular type spliced eye groups, eliminate
Potential safety hazard.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the rearview of the present invention.
Fig. 3 is the rearview for removing the first embodiment in the case of base of the present invention.
Fig. 4 is the rearview for removing second of embodiment in the case of base of the present invention.
Fig. 5 is the rearview that the present invention removes base and driven actuator.
Fig. 6 is the rearview of front panel of the present invention.
Fig. 7 is the three hole slide cover rearviews of the present invention.
Fig. 8 is the two hole slide cover rearviews of the present invention.
Fig. 9 is the rearview of the third embodiment of the invention.
Figure 10 is the rearview of the 4th kind of embodiment of the invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, a kind of switch socket of the sealed separation drive mechanism of band, including front panel 1, bottom
Seat 2, the two cellular type female plug contact pin and three-port type female plug contact pin being arranged on base 2（Do not show in figure）, two hole slide covers 3 and three
Hole slide cover 4；There are three-port type spliced eye group 1A, two cellular type spliced eye group 1B, the surface after front panel on the front panel 1
On with three-port type spliced eye group 1A coordinate three hole directed cavity 1C and around two cellular type spliced eye group 1B two hole directed cavity 1D
With power switch 1E；Two hole slide lids 3 and three hole slide lids 4 are respectively embedded into two hole directed cavity 1D and three hole directed cavity 1C and sliding
It is dynamic to coordinate；Cover or leave two cellular type spliced eye group 1B and three-port type spliced eye group 1A.Also include it is sealed separation drive mechanism and
Driven actuator 7,
Sealed separation drive mechanism coordinates with front panel 1, and sealed separation drive mechanism coordinates with the driving of driven actuator 7,
Driven actuator 7 is connected with two hole slide covers 3 and three hole slide covers 4.
The sealed separation drive mechanism is lockset, and the lockset includes lock tube 51, the key of lock core 52（Not shown in figure）；
Also include an actuator 6；
There is the mechanism mounting hole 1F of consistent above plate thickness on the front panel 1,
As shown in fig. 7, there are cylindrical spring seat and slide rail 41 on three hole slide covers 4.
As shown in figure 8, two hole slide covers 3.
The lockset includes lock tube 51, lock core 52, apical axis 53 and key, and the lockset is Chinese utility model patent
ZL201420695516.8, utility model title：A kind of refrigerator lockset.Another lockset include lock tube, lock core, key, the decorative pearl on top of an official cap,
Pellet and spring, there is key hole on lock core.The species and structure of lockset have a lot, and the lockset of the patent structure simply realizes this hair
A kind of structure of improving eyesight.All locksets all include lock tube, lock core and key.
There is the mechanism mounting hole 1F of consistent above plate thickness on the front panel 1,
In lockset interposer mounting hole 1F, the lock tube 51 of lockset is fixed together or is integrally formed with front panel 1
It is made；Actuator 6 is fixedly connected with lock core 52, and actuator 6 drives driven actuator 7, the driven hole slide lid 3 of actuator 7 and two
Linked with three hole slide lids 4.
Or the sealed separation drive mechanism includes sleeve, power transmission shaft and lever, sleeve is fixed with mechanism mounting hole 1F
Connect or be integrally formed and be made；Power transmission shaft is rotatably assorted with sleeve, and power transmission shaft is fixedly connected with actuator, lever and power transmission shaft
It is detachably connected.Hexagonal counterbore in the end of lever, one end that power transmission shaft coordinates with lever is in hexagon.
As shown in figure 3, the driven actuator 7 is fixedly connected with two hole slide lids 3 and three hole slide lids 4；
The actuator 6 is rounded, there is several teeth on circumferential surface；There are rack, tooth and rack on the driven actuator 7
Engagement.
Another embodiment of the invention：As shown in figure 4, the hole slide lid 3 of driven actuator 7 and two and three holes are slided
Dynamic lid 4 is fixedly connected；
The actuator 6 is in strip plate shape, has follower lever 71 on the driven actuator 7, actuator 6 is matched somebody with somebody with follower lever 71
The curved curved surface in end face of conjunction, the actuator 6 drive driven actuator 7 by follower lever 71.
There is pin 8 on two hole slide lid 3 and three hole slide lids 4；There is pin-and-hole on driven actuator 7；Driven actuator 7
On lockhole and the plugged and fixed of pin 8.
The present invention can also be achieved in that：As shown in figure 9, the actuator 6 is in strip plate shape, it is provided with actuator 6
Horizontal strip shape hole 61 or the horizontal driver slot 62 of one end open；There are follower lever 71, horizontal strip on the driven actuator 7
Driver slot 62 and the follower lever 71 of shape hole 61 or level are slidably matched driving, and the actuator 6 is driven driven by follower lever 71
Actuator 7.
The present invention can also be achieved in that：As shown in Figure 10, there are driving lever 521, the driven actuator 7 on the lock core 52
On have horizontal strip shape hole 72, driving lever 521 is slidably matched with horizontal long hole 72.
Further improved as of the invention：Also include three back-moving springs 9,
Fluted shape spring base or cylindrical spring seat 1D1 in the base wall panel of the two holes directed cavity 1D, on two hole slide lids 3
Have cylindrical spring seat, a back-moving spring 9 is connected with cylindrical spring seat, the upper end of back-moving spring 9 and two hole slide lids 3 against,
Lower end and two hole directed cavity 1D base wall panel against；
Spring retention chamber is arranged at the bottom of the three holes directed cavity 1C, and spring retention chamber connects with three hole directed cavity 1C；Three holes
Have cylindrical spring seat on slide lid 4, the upper end of back-moving spring 9 with the grafting of cylindrical spring seat and with three hole slide lids 4 against, lower end with
The bottom plate of spring retention chamber against.
In the use of the present invention, it is inactive state, three hole slide covers 4 and two hole slide covers 3 as shown in Figure 1, Figure 3
Cover the three-port type spliced eye group 1A and two cellular type spliced eye group 1B on front panel 1；It could also say that：The He of three hole slide cover 4
Two hole slide covers 3 are located at three-port type female plug on three-port type spliced eye group 1A on front panel 1, two cellular type spliced eye group 1B and base
Between contact pin, two cellular type female plug contact pin.Key is inserted in lock core 52, as shown in Fig. 2 lock core 52 rotates clockwise, actuator 6
Driven actuator 7 is driven, driven actuator 7 moves down, and driven actuator 7 drives two hole slide covers 3 and three hole slide lids
Plate 4 moves down, after a mobile segment distance, three-port type spliced eye group 1A and two cellular type spliced eye group 1B on the front panel 1
It is relative with three-port type female plug contact pin on base and two cellular type female plug contact pin respectively, at this point it is possible to which the pin of plug is passed through into three holes
Formula spliced eye group 1A or two cellular type spliced eye group 1B turns on the contact pin of three-port type female plug or two cellular type female plug contact pin grafting.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the principles of the present invention, some improvement and modification can also be made, this is also considered as the present invention's
Protection domain falls.
Claims (7)
1. a kind of switch socket of the sealed separation drive mechanism of band, including front panel, base, the two cellular types mother being arranged on base
Insert-connecting plate and three-port type female plug contact pin, two hole slide covers and three hole slide covers；There is three-port type spliced eye on the front panel
Group, two cellular type spliced eye groups, on surface after front panel with three-port type spliced eye assemble conjunction three hole directed cavities and surround
Two hole directed cavities of two cellular type spliced eye groups；Two hole slide lids and three hole slide lids are respectively embedded into two hole directed cavities and three holes are oriented to
Intracavitary is simultaneously slidably matched；It is characterized in that：Also include sealed separation drive mechanism and driven actuator,
Sealed separation drive mechanism coordinates with front panel, and sealed separation drive mechanism coordinates with the driving of driven actuator, driven drive
Moving part is fixedly connected or is integrally formed and be made with two hole slide covers and three hole slide covers；
The sealed separation drive mechanism is lockset, and the lockset includes lock tube, lock core and key；
Also include an actuator, the front panel is provided with mechanism mounting hole；
In lockset interposer mounting hole, the lock tube of lockset, which is fixed together or is integrally formed with front panel, to be made；Driving
Part is fixedly connected with lock core, and actuator drives driven actuator, driven actuator and two hole slide lids and three hole slide lid linkages；
Or the sealed separation drive mechanism includes sleeve, power transmission shaft and lever, sleeve be fixedly connected with mechanism mounting hole or
It is integrally formed and is made；Power transmission shaft is rotatably assorted with sleeve, and power transmission shaft is fixedly connected with actuator, and lever is detachable with power transmission shaft
Connection；
Also include back-moving spring,
Fluted shape spring base or cylindrical spring seat in the base wall panel of two hole directed cavity, there is cylindrical spring on two hole slide lids
Seat, back-moving spring be connected with spring base, and the upper end of back-moving spring and two hole slide lids are against, lower end and the bottom wall of two hole directed cavities
Plate against；
Spring retention chamber is arranged at the bottom of three hole directed cavity, and spring retention chamber connects with three hole directed cavities；On three hole slide lids
There is a cylindrical spring seat, back-moving spring upper end is with the grafting of cylindrical spring seat and with three hole slide lids against, lower end and spring retention chamber
Bottom plate against.
A kind of 2. switch socket of the sealed separation drive mechanism of band according to claim 1, it is characterised in that：It is described driven
Actuator is fixedly connected with two hole slide lids and three hole slide lids；
The actuator is rounded, there is several teeth on circumferential surface；There are rack, tooth and rack engagement on the driven actuator；
Driven actuator, two hole slide lids and three hole slide lids are fixed together or driven actuator, two hole slide lids and
Three hole slide lids, which are integrally formed, to be made.
A kind of 3. switch socket of the sealed separation drive mechanism of band according to claim 1, it is characterised in that：It is described driven
Actuator is fixedly connected with two hole slide lids and three hole slide lids；
The actuator is in strip plate shape, has follower lever on the driven actuator, has elongate holes or one end to open on actuator
Mouthful driver slot, driver slot and the follower lever of bar hole or one end open be slidably matched driving, the driven drive of the actuator driving
Moving part；
Driven actuator, two hole slide lids and three hole slide lids are fixed together or driven actuator, two hole slide lids and
Three hole slide lids, which are integrally formed, to be made.
A kind of 4. switch socket of the sealed separation drive mechanism of band according to claim 1, it is characterised in that：The driving
Part is the driving lever being arranged on the lock core, there is horizontal strip shape hole on the driven actuator, and driving lever is slided with horizontal long hole
It is dynamic to coordinate.
A kind of 5. switch socket of the sealed separation drive mechanism of band according to claim 1, it is characterised in that：It is described driven
Actuator is fixedly connected with two hole slide lids and three hole slide lids；
The actuator is in strip plate shape, there is follower lever on the driven actuator, actuator driving follower lever, actuator with from
The end face that lever coordinates is arc-shaped curved surface, and the actuator drives driven actuator；
Driven actuator, two hole slide lids and three hole slide lids are fixed together or driven actuator, two hole slide lids and
Three hole slide lids, which are integrally formed, to be made.
6. a kind of switch socket of the sealed separation drive mechanism of band according to claim 1,2,3,4 or 5, its feature exist
In：There is pin on two hole slide lid and three hole slide lids；There is pin-and-hole on driven actuator；Lockhole on driven actuator and
Pin plugged and fixed.
7. a kind of switch socket of the sealed separation drive mechanism of band according to claim 1,2,3,4 or 5, its feature exist
In：Also include power switch, the power switch is arranged on panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510255095.6A CN104916948B (en) | 2015-05-19 | 2015-05-19 | A kind of switch socket of the sealed separation drive mechanism of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510255095.6A CN104916948B (en) | 2015-05-19 | 2015-05-19 | A kind of switch socket of the sealed separation drive mechanism of band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104916948A CN104916948A (en) | 2015-09-16 |
| CN104916948B true CN104916948B (en) | 2017-11-14 |
Family
ID=54085790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510255095.6A Active CN104916948B (en) | 2015-05-19 | 2015-05-19 | A kind of switch socket of the sealed separation drive mechanism of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104916948B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410481B (en) * | 2016-11-30 | 2019-02-05 | 何厚荣 | A kind of locking switch socket |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2727799B1 (en) * | 1994-12-02 | 1997-01-17 | Marechal Sepm | SOCKET FOR ELECTRICAL CONNECTION, WITH PROTECTED CONTACTS |
| CN201319434Y (en) * | 2008-12-05 | 2009-09-30 | 南通芯迎设计服务有限公司 | Socket with protection lock function |
| CN103094757A (en) * | 2013-02-20 | 2013-05-08 | 赵忠华 | Safety power supply socket |
| CN103268994B (en) * | 2013-05-27 | 2015-05-20 | 徐州新电高科电气有限公司 | Power socket safe lock |
| CN103700973B (en) * | 2013-12-14 | 2017-02-08 | 张晶 | Socket |
| CN204885565U (en) * | 2015-05-19 | 2015-12-16 | 何厚荣 | Take closure separation actuating mechanism's switch socket |
-
2015
- 2015-05-19 CN CN201510255095.6A patent/CN104916948B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104916948A (en) | 2015-09-16 |
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Effective date of registration: 20191012 Address after: 528325 No. 44, No. 2 Road, Sangma Industrial Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Huangli Hardware and Electrical Appliances Co., Ltd. Address before: 528303 No.12, Rongshan Industrial Zone 6, Ronggui Ronggang Road, Shunde District, Foshan City, Guangdong Province 528303 Patentee before: He Hou Rong |