CN107910788B - A method of keep the installation of light current protective device firm - Google Patents
A method of keep the installation of light current protective device firm Download PDFInfo
- Publication number
- CN107910788B CN107910788B CN201711326259.5A CN201711326259A CN107910788B CN 107910788 B CN107910788 B CN 107910788B CN 201711326259 A CN201711326259 A CN 201711326259A CN 107910788 B CN107910788 B CN 107910788B
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- CN
- China
- Prior art keywords
- light current
- protective device
- main box
- current protective
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 8
- 230000003750 conditioning effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/123—Distribution boxes; Connection or junction boxes for flush mounting in thin walls
- H02G3/125—Distribution boxes; Connection or junction boxes for flush mounting in thin walls with supporting bar extending between two separate studs of a wall frame
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/123—Distribution boxes; Connection or junction boxes for flush mounting in thin walls
- H02G3/126—Distribution boxes; Connection or junction boxes for flush mounting in thin walls with supporting means for mounting on a single wall stud
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The present invention relates to light current protection technique fields, and disclose a kind of light current guard method that installation is firm, it is characterized by: passing through support plate (4), thread bush (5), thread-rolling screw bar (6), the setting of stripper plate (7) and rotary nut (8), make light current protective device in the more firm of installation, thread-rolling screw bar (6) is moved by turning rotary nut (8), to make stripper plate (7) squeeze the inner wall in wall cavity, to allow light current protective device to fix, the side of main box (1) is fixedly connected with fixed plate (9), fixing screws (10) are threaded in fixed plate (9), pass through the setting of fixed plate (9) and fixing screws (10).
Description
Technical field
The present invention relates to light current protection technique field, specially a kind of method for keeping the installation of light current protective device firm.
Background technique
Light current generally refers to DC circuit or audio, video line, network line, telephone line, DC voltage generally exist
Within 36V.The signal of phone, computer, television set in household electrical appliance inputs (catv line), stereo set (output end
Route) etc. household electrical appliance be light current electrical equipment, light current protective device, as the term suggests be the collection raising middle flask of weaker voltage circuit,
It is generally used in modern house finishing, such as cable, telephone wire, the display of computer, USB line, the VGA color difference of TV, antenna etc.
It can place wherein；And if these things do not have it is sequential put, be exactly a glob of line, very disorderly, it appears be discord, can also
Influence cleaning.In short, light current protective device is exactly for filling these equipment and lineation.
Currently, its installation effect is very unsatisfactory when in use for existing light current protective device in the market, it is substantially all
It is to open up a cavity on wall light current protective device is placed into the inside, such fixed effect is very bad, it is easy to send out
It is raw to loosen, to cause the loosening of connector.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of light current protective device that installation is firm, having makes light current
The advantages that protective device fixed stronger, solving existing light current protective device, to be all mounted to wall cavity internal and make
The fixed unstable problem of light current protective device.
(2) technical solution
To realize the above-mentioned stronger purpose for keeping light current protective device fixed, the invention provides the following technical scheme: a kind of
The firm light current protective device of installation,
Including main box, the front of the main box is fixedly connected with switch gate, and switch handle is provided on the switch gate
Hand is fixedly connected with support plate at the top of the main box, thread bush, the inside of the thread bush is inlaid in the support plate
It is threadedly coupled with the surface of thread-rolling screw bar, one end of the thread-rolling screw bar is fixedly connected with the side of stripper plate, described to squeeze
The other end of pressure threaded rod passes through thread bush and is fixedly connected with the side of rotary nut, and the side of the main box is fixedly connected
There is fixed plate, fixing screws are threaded in the fixed plate, radiator fan is provided at the top of the main box, it is described to dissipate
Isolation net cover is arranged in the external of Hot-air fan, and the Isolation net cover is fixedly connected on the top of main box, the main box side
Medium position is fixedly connected with ventilated net, and the bottom of the main box is provided with snorkel, on the positive inner wall of main box
It is fixedly installed energization socket, the main box, which is located on the inner wall of energization socket bottom, is provided with cable attachment base, the master
Cabinet, which is located on the inner wall of cable attachment base side, is fixedly connected with telephone wire connection base, and the main box is located at telephone wire connection
Digital television wire attachment base is fixedly connected on the inner wall of seat side.
Vertical clapboard, the fixed company in the side of the vertical clapboard and the side of diaphragm plate are provided on the inside of the main box
It connects, the other side of the diaphragm plate and master
The inner wall of cabinet side is fixedly connected, and threading hole, the vertical clapboard are offered on the diaphragm plate and vertical clapboard
Side far from diaphragm plate is fixedly connected with one end of limitation bar, and the other end for limiting bar is interior with main box side
Wall is fixedly connected, and the back of the limitation bar is provided with router, and the other side of the main box is fixedly connected with extruding bullet
Spring, described one end for squeezing spring are fixedly connected with the side of push plate, and the push plate is located at the side for squeezing spring and pressure ram
One end be fixedly connected, the inside of the other end of pressure ram insertion main box simultaneously with the side of movable crushing block is fixed connects
It connects, the bottom of the main box is provided with lineation hole.
Preferably, the other side of the vertical clapboard is fixedly connected with support rod, one end of the support rod and fixed press
The side of block is fixedly connected.
Preferably, the opposite side of the movable crushing block and fixed press block opens up fluted.
Preferably, the both ends of the energization socket are fixedly connected by fixing bolt with the inner wall of main box.
Preferably, there are two the quantity of the limitation bar, and two limitation bars are that symmetrical axial symmetry is set with diaphragm plate
It sets.
Preferably, there are two the quantity of the ventilated net, and two ventilated nets are using the central axes of main box as symmetry axis pair
Claim setting.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of light current protective devices that installation is firm, have following beneficial to effect
Fruit:
1, the firm light current protective device of the installation, passes through support plate, thread bush, thread-rolling screw bar, stripper plate and rotation
The setting of nut, protects light current
Device solves existing light current protective device and is all mounted to asking inside wall cavity in the more firm of installation
Topic, to keep the installation of light current protective device stronger, avoids the generation of shaking.
2, the firm light current protective device of the installation makes light current protective device by the setting of fixed plate and fixing screws
It can preferably be fixed, simultaneously
Light current protective device is also avoided there is a situation where loosening, loosen the connector of electric wire will not.
3, the firm light current protective device of the installation, passes through setting for radiator fan, Isolation net cover, ventilated net and snorkel
It sets, allows light current protective device more
Good radiate, and avoids due to the reason of work and the reason of air and makes light current protective device inner heat
The problem of, so that making the inside of light current protective device will not overheat.
4, the firm light current protective device of the installation is made in light current protective device by the setting of vertical clapboard and diaphragm plate
The distribution in portion can more rationally, in this way
So that internal component is had the placement of conditioning, manipulates the inside of light current protective device preferably.
5, the firm light current protective device of the installation, by squeezing spring, push plate, pressure ram, movable crushing block, lineation
Hole, support rod and fixed press block
Setting, allow what electric wire put more to have conditioning, avoiding electric wire, there is a situation where entanglements, keep electric wire clear
Clear differentiate, while is also bound together electric wire and entanglement does not occur.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic diagram of the section structure of the present invention；
Fig. 3 is the movable crushing block structural schematic diagram of the present invention.
In figure: 1 main box, 2 switch gates, 3 switch handles, 4 support plates, 5 thread bush, 6 thread-rolling screw bars, 7 stripper plates, 8
Rotary nut, 9 fixed plates, 10 fixing screws, 11 radiator fans, 12 Isolation net covers, 13 ventilated nets, 14 snorkels, 15, which are powered, inserts
Seat, 16 cable attachment bases, 17 telephone wire connection bases, 18 digital television wire attachment bases, 19 vertical clapboards, 20 diaphragm plates, 21 threading holes,
22 limitation bars, 23 routers, 24 squeeze spring, 25 push plates, 26 pressure rams, 27 movable crushing blocks, 28 lineation holes, 29 supports
Bar, 30 fixed press blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of light current protective device that installation is firm, including main box (1), the front of main box (1)
It is fixedly connected with switch gate (2), is provided on switch gate (2) switch handle (3), main box is fixedly connected with branch at the top of (1)
Fagging (4) is inlaid with thread bush (5) in support plate (4), and the inside of thread bush (5) and the surface screw thread of thread-rolling screw bar (6) connect
It connects, one end of thread-rolling screw bar (6) is fixedly connected with the side of stripper plate (7), and the other end of thread-rolling screw bar (6) passes through screw thread
Set (5) is simultaneously fixedly connected with the side of rotary nut (8), by support plate (4), thread bush (5), thread-rolling screw bar (6), is squeezed
The setting of plate (7) and rotary nut (8) installs light current protective device more firm, solves existing light current protective device
It is all mounted to the problem inside wall cavity and avoids shaking to keep the installation of light current protective device stronger
Occur, move thread-rolling screw bar (6) can by turning rotary nut (8), to make stripper plate (7) can be to wall
The inner wall in cavity is squeezed, so that light current protective device be allow to fix, the side of main box (1) is fixedly connected with fixed plate
(9), fixing screws (10) are threaded in fixed plate (9), by the setting of fixed plate (9) and fixing screws (10), made weak
Electrical protective device can preferably be fixed, while also avoid light current protective device there is a situation where loosening, and make electric wire
Connector will not loosen, and be provided at the top of main box (1) radiator fan (11), the external setting isolation of radiator fan (11)
Mesh enclosure (12), Isolation net cover (12) are fixedly connected on the top of main box (1), and the medium position of main box (1) side is fixed to be connected
It is connected to ventilated net (13), there are two the quantity of ventilated net (13), and two ventilated nets (13) are pair with the central axes of main box (1)
Claim axial symmetry setting, the bottom of main box (1) is provided with snorkel (14), by radiator fan (11), Isolation net cover (12), leads to
The setting of wind net (13) and snorkel (14), allows light current protective device preferably to radiate, avoids due to work
Reason and the reason of air and the problem of make light current protective device inner heat, to make the inside of light current protective device will not mistake
Heat is fixedly installed energization socket (15) on main box (1) positive inner wall, and the both ends of energization socket (15) pass through fixed spiral shell
Bolt is fixedly connected with the inner wall of main box (1), and main box (1), which is located on the inner wall of energization socket (15) bottom, is provided with cable company
Joint chair (16), main box (1), which is located on the inner wall of cable attachment base (16) side, to be fixedly connected with telephone wire connection base (17), main
Cabinet (1), which is located on the inner wall of telephone wire connection base (17) side, is fixedly connected with digital television wire attachment base (18).
It is provided on the inside of main box (1) vertical clapboard (19), the other side of vertical clapboard (19) is fixedly connected with support rod
(29), one end of support rod (29) is fixedly connected with the side of fixed press block (30), the side of vertical clapboard (19) and diaphragm plate
(20) side is fixedly connected, and by the setting of vertical clapboard (19) and diaphragm plate (20), makes the distribution inside light current protective device
More rationally it so that internal component is had the placement of conditioning in this way, grasp the inside of light current protective device preferably
Control, the other side of diaphragm plate (20) are fixedly connected with the inner wall of main box (1) side, on diaphragm plate (20) and vertical clapboard (19)
It offering threading hole (21), side of the vertical clapboard (19) far from diaphragm plate (20) is fixedly connected with one end of limitation bar (22),
There are two the quantity for limiting bar (22), and two limitation bars (22) are symmetrical arranged with diaphragm plate (20) for symmetry axis, limitation
The other end of bar (22) is fixedly connected with the inner wall of main box (1) side, and the back of limitation bar (22) is provided with router
(23), the other side of main box (1) be fixedly connected with squeeze spring (24), squeeze spring (24) one end and push plate (25) one
Side is fixedly connected, and the side that push plate (25) is located at extruding spring (24) is fixedly connected with one end of pressure ram (26), pressure ram
(26) inside of other end insertion main box (1) is simultaneously fixedly connected, movable crushing block with the side of movable crushing block (27)
(27) and the opposite side of fixed press block (30) opens up fluted, and the bottom of main box (1) is provided with lineation hole (28), passes through
It squeezes spring (24), push plate (25), pressure ram (26), movable crushing block (27), lineation hole (28), support rod (29) and fixes crowded
The setting of briquetting (30) allows what electric wire put more to have conditioning, and avoiding electric wire, there is a situation where entanglements, keep electric wire clear
Clear differentiate, while is also bound together electric wire and entanglement does not occur.
In conclusion the light current protective device that the installation is firm, passes through support plate (4), thread bush (5), thread-rolling screw bar
(6), the setting of stripper plate (7) and rotary nut (8) installs light current protective device more firm, solves existing light current
The problem that protective device is all mounted to inside wall cavity avoids to keep the installation of light current protective device stronger
The generation shaken by the setting of fixed plate (9) and fixing screws (10) consolidates light current protective device preferably
It is fixed, while light current protective device is also avoided there is a situation where loosening, it loosen the connector of electric wire will not, pass through radiation air
The setting for fanning (11), Isolation net cover (12), ventilated net (13) and snorkel (14), carries out light current protective device preferably
Heat dissipation, the problem of avoiding due to the reason of work and the reason of air and make light current protective device inner heat, to make weak
The inside of electrical protective device will not overheat.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of method for keeping the installation of light current protective device firm, it is characterised in that: the light current protective device includes main box
(1), it is fixedly connected with support plate (4), is inlaid in support plate (4) thread bush (5) at the top of main box (1), thread bush (5)
Inside is threadedly coupled with the surface of thread-rolling screw bar (6), the fixed company in one end of thread-rolling screw bar (6) and the side of stripper plate (7)
It connects, the other end of thread-rolling screw bar (6) passes through thread bush (5) and is fixedly connected with the side of rotary nut (8)；Pass through support plate
(4), the setting of thread bush (5), thread-rolling screw bar (6), stripper plate (7) and rotary nut (8) installs light current protective device
It is more firm, move thread-rolling screw bar (6) by turning rotary nut (8), to make stripper plate (7) to wall cavity
Inner wall is squeezed, so that light current protective device be made to fix, the side of main box (1) is fixedly connected with fixed plate (9), fixed plate
(9) it is threaded with fixing screws (10) on, by the setting of fixed plate (9) and fixing screws (10), makes light current protective device
Preferably it is fixed；
It is fixedly installed energization socket (15) on the positive inner wall of the main box (1), the both ends of energization socket (15) pass through solid
Determine bolt to be fixedly connected with the inner wall of main box (1), main box (1), which is located on the inner wall of energization socket (15) bottom, is provided with net
Line attachment base (16), main box (1), which is located on the inner wall of cable attachment base (16) side, is fixedly connected with telephone wire connection base
(17), main box (1), which is located on the inner wall of telephone wire connection base (17) side, is fixedly connected with digital television wire attachment base
(18).
2. a kind of method for keeping the installation of light current protective device firm as described in claim 1, it is characterised in that: make the method
Application in Internet of Things weak current engineering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326259.5A CN107910788B (en) | 2017-03-02 | 2017-03-02 | A method of keep the installation of light current protective device firm |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326259.5A CN107910788B (en) | 2017-03-02 | 2017-03-02 | A method of keep the installation of light current protective device firm |
| CN201710119314.7A CN106786263B (en) | 2017-03-02 | 2017-03-02 | It is a kind of that firm light current protection device, methods and applications are installed |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119314.7A Division CN106786263B (en) | 2017-03-02 | 2017-03-02 | It is a kind of that firm light current protection device, methods and applications are installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107910788A CN107910788A (en) | 2018-04-13 |
| CN107910788B true CN107910788B (en) | 2018-12-07 |
Family
ID=58960452
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119314.7A Expired - Fee Related CN106786263B (en) | 2017-03-02 | 2017-03-02 | It is a kind of that firm light current protection device, methods and applications are installed |
| CN201711326259.5A Active CN107910788B (en) | 2017-03-02 | 2017-03-02 | A method of keep the installation of light current protective device firm |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119314.7A Expired - Fee Related CN106786263B (en) | 2017-03-02 | 2017-03-02 | It is a kind of that firm light current protection device, methods and applications are installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106786263B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462235A (en) * | 2018-11-14 | 2019-03-12 | 周小丹 | A kind of power harmonic suppression and compensation device |
| CN110419988A (en) * | 2019-09-03 | 2019-11-08 | 徐子腾 | Pedal wheel swiping ground machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4203637B2 (en) * | 2000-07-13 | 2009-01-07 | パナソニック電工株式会社 | Electric wire lead box |
| KR101234813B1 (en) * | 2012-12-18 | 2013-02-19 | 주식회사 신원기술단 | Fixing device of power distributing box of apartment house |
| CN204633173U (en) * | 2015-06-03 | 2015-09-09 | 广州番禺职业技术学院 | A kind of multifunctional intellectual household weak current box based on Internet of Things |
| CN204967035U (en) * | 2015-08-12 | 2016-01-13 | 安徽索特电气设备集团有限公司 | Embedded switch distribution box |
| CN205882748U (en) * | 2016-06-15 | 2017-01-11 | 深圳市邦悦科技有限公司 | But thing of independent utility networking light current function peripheral hardware |
| CN206655159U (en) * | 2017-02-23 | 2017-11-21 | 汤朋 | A kind of highway guard rail |
-
2017
- 2017-03-02 CN CN201710119314.7A patent/CN106786263B/en not_active Expired - Fee Related
- 2017-03-02 CN CN201711326259.5A patent/CN107910788B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107910788A (en) | 2018-04-13 |
| CN106786263B (en) | 2018-03-27 |
| CN106786263A (en) | 2017-05-31 |
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Effective date of registration: 20181025 Address after: 311400 Zhao Jiabu 19, Fuchun street, Fuyang District, Hangzhou, Zhejiang. Applicant after: HANGZHOU MANJING TECHNOLOGY Co.,Ltd. Address before: 321013 402, 3 unit, 1 Dan Xi Road, Sanjiang street, Wucheng District, Jinhua, Zhejiang, Sanjiang, China. Applicant before: Xu Ziteng |
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Effective date of registration: 20191107 Address after: 201200 2 / F, building 4, 1055 Jinsui Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai junshidesai Intelligent Technology Co.,Ltd. Address before: No. 19 Zhaojiabu, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province, 311400 Patentee before: HANGZHOU MANJING TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A method for ensuring stable installation of weak current protection devices Effective date of registration: 20231130 Granted publication date: 20181207 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shanghai Zhabei sub branch Pledgor: Shanghai junshidesai Intelligent Technology Co.,Ltd. Registration number: Y2023310000790 |