CN107150842A - One kind is taken convenient drawing and pulling type circuit board case - Google Patents
One kind is taken convenient drawing and pulling type circuit board case Download PDFInfo
- Publication number
- CN107150842A CN107150842A CN201710462412.0A CN201710462412A CN107150842A CN 107150842 A CN107150842 A CN 107150842A CN 201710462412 A CN201710462412 A CN 201710462412A CN 107150842 A CN107150842 A CN 107150842A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- box body
- pulling type
- sliding block
- type circuit
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
- B65D7/06—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes
- B65D7/10—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes of drawer-and-shell type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/10—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of polygonal cross-section and all parts being permanently connected to each other
- B65D11/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of polygonal cross-section and all parts being permanently connected to each other of drawer-and-shell type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
- B65D43/166—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately and connected by separate interfitting hinge elements fixed to the container and the lid respectively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/06—Boxes or crates of polygonal cross-section
- B65D9/08—Boxes or crates of polygonal cross-section of drawer-and-shell type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Packaging Frangible Articles (AREA)
Abstract
Taken convenient drawing and pulling type circuit board case the invention discloses one kind, including storage box body, the case body interior is slided and is embedded with pull box body, equidistantly nine groups of fixing circuit board horizontal baffles are embedded with the pull tray interior housing, the pull box body procapsid center is welded with opening pull box body handle, equidistantly nine groups of fixing circuit board vertical clapboards are welded with the storage box body inner surface wall, the case bodies top is fixedly connected with top cover plate by connecting stud, and top cover plate is rotatably connected to rotating plate by connects hinge.In the present invention; by provided with horizontal baffle and vertical clapboard; the both sides of circuit board can be fixed; and coordinate fixed sliding block to be clamped; so that circuit board fixation is more stable; prevent circuit board from rocking shock, so as to cause circuit board damage so that this takes convenient drawing and pulling type circuit board case protectiveness stronger.
Description
Technical field
The present invention relates to board production processing unit (plant) technical field, more particularly to one kind is taken convenient drawing and pulling type circuit
Plate case.
Background technology
The title of circuit board has：Ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminium base, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board, printing（Copper lithographic technique）
Circuit board etc..Circuit board makes circuit miniaturization, directly perceivedization, batch production and optimization electrical appliance layout lifting for permanent circuit
Act on.Circuit board can be described as printed substrate or printed circuit board (PCB), and English name is（Printed Circuit Board）
PCB、（Flexible Printed Circuit board）FPC wiring boards（FPC wiring boards are also known as flexible circuitry board flexible circuit
Plate is that the one kind being made using polyimides or polyester film as base material has height reliability, excellent pliable printed circuit
Plate.With Distribution density is high, lightweight, thickness of thin, good bending property the characteristics of！）Birth with Rigid Flex-FPC and PCB with
Development, has expedited the emergence of Rigid Flex this new product.Therefore, Rigid Flex, is exactly FPC and rigid wiring board, warp
The processes such as pressing are crossed, are combined by related process requirement, the wiring board with FPC characteristics and PCB characteristics of formation.
Circuit board case is exactly a kind of box body for depositing circuit board, and traditional circuit board case is generally fixed knot
Structure, storage of taking not enough facilitates, and poor to the protective capability of circuit board.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is taken convenient pull
Formula circuit board case.
To achieve these goals, present invention employs following technical scheme：One kind is taken convenient drawing and pulling type circuit board
Case, including storage box body, the case body interior are slided and are embedded with pull box body, the pull tray interior shell
Nine groups of fixing circuit board horizontal baffles equidistantly are embedded with body, the pull box body procapsid center is welded with opening pull
Equidistantly nine groups of fixing circuit board vertical clapboards, the storage are welded with box body handle, the storage box body inner surface wall
Top cover plate is fixedly connected with by connecting stud at the top of box body, and top cover plate is rotatably connected to rotation by connects hinge
Offered inside rectangular through-hole, and rectangular through-hole by retractable support bullet inside cover plate, the horizontal baffle and vertical clapboard
Spring is flexible to be connected with the rubber protection pad that protection circuit plate is pasted with fixed sliding block, the fixed sliding block.
It is used as further describing for above-mentioned technical proposal：A pair of nine groups of horizontal baffles and nine groups of vertical clapboard positions 1
Should.
It is used as further describing for above-mentioned technical proposal：The rectangular through-hole offers four, and four rectangular through-holes altogether
Position corresponded with fixed sliding block.
It is used as further describing for above-mentioned technical proposal：The fixed sliding block is provided with four, and four fixed sliding block phases altogether
It is mutually parallel.
It is used as further describing for above-mentioned technical proposal：The fixed sliding block is trapezoidal block structure.
In the present invention, first by provided with rotating plate, so as to be entered by rotating plate to storage box body
Row lid envelope, so as to prevent unexpected junk from injuring circuit board by a crashing object, while proofing dust and protecting can be carried out to circuit board, secondly, by provided with
Pull box body, can extract drawing box from storage box body out so that enhanced convenience when depositing circuit board of taking, further, logical
Cross provided with horizontal baffle and vertical clapboard, the both sides of circuit board can be fixed, and coordinate fixed sliding block to be clamped, make
More stablizing for circuit board fixation is obtained, prevents circuit board from rocking shock, so as to cause circuit board damage so that this, which takes, easily takes out
Pull-type circuit board case protectiveness is stronger.
Brief description of the drawings
Fig. 1 is a kind of structural representation for convenient drawing and pulling type circuit board case of taking proposed by the present invention；
Fig. 2 is a kind of diaphragm structure schematic diagram for convenient drawing and pulling type circuit board case of taking proposed by the present invention.
Marginal data：
1- storages box body, 2- horizontal baffles, 3- pulls box body, 4- handles, 5- tops cover plate, 6- connects hinges, 7- rotate lid
Plate, 8- vertical clapboards, 9- rectangular through-holes, 10- retractable supports spring, 11- fix sliding block, 12- rubber protection pads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, one kind is taken convenient drawing and pulling type circuit board case, including storage box body 1, case sheet
The internal slide of body 1, which is embedded with pull box body 3, the inner shell of pull box body 3, is equidistantly embedded with nine groups of fixing circuit board levels
Dividing plate 2, the procapsid center of pull box body 3 is welded with the handle 4 of opening pull box body 3, and the storage inner surface wall of box body 1 is first-class
Away from nine groups of fixing circuit board vertical clapboards 8 are welded with, the top of storage box body 1 is fixedly connected with top by connecting stud
Cover plate 5, and top cover plate 5 is rotatably connected to rotating plate 7 by connects hinge 6, horizontal baffle 2 and the inside of vertical clapboard 8 are
Offer to stretch by retractable support spring 10 inside rectangular through-hole 9, and rectangular through-hole 9 and be connected with fixed sliding block 11, it is fixed to slide
The rubber protection pad 12 of protection circuit plate is pasted with block 11.
Nine groups of horizontal baffles 2 and nine groups of positions of vertical clapboard 8 are corresponded, so as to by horizontal baffle 2 and vertically
Circuit board is fixed simultaneously for 8 pairs of dividing plate, so that circuit board is prevented in case inside shaking, rectangular through-hole 9 is offered altogether
Four, and the position of four rectangular through-holes 9 corresponds with fixed sliding block 11, so as to which fixed sliding block 11 is retracted into rectangle
The inside of through hole 9, fixed sliding block 11 is provided with four altogether, and four fixed sliding blocks are parallel to each other, and fixed sliding block 11 is trapezoidal agllutination
Structure, so as to facilitate the placement of circuit board.
Operation principle：The convenient drawing and pulling type circuit board case of taking by connects hinge 6 in use, will be rotated first
Cover plate 7 is opened, and is then prevented the circuit board for needing to be deposited between two horizontal baffles 2, is pressed lightly on, at this moment fix
Sliding block 11 is started to shrink at, while in the presence of retractable support spring 10, fixed sliding block 11 is clamped to circuit board, then will
The opposite side of circuit board is embedded between vertical clapboard 8, and the fixation sliding block 11 on same vertical clapboard 8 can be consolidated to circuit board
It is fixed, after the completion of circuit board is fixed, rotating plate 7 is being closed, so as to carry out proofing dust and protecting to circuit board, when taking, first
Rotating plate 7 is opened, is then extracted out pull box body 3 by handle 4, so that enhanced convenience when circuit board is taken.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
- The convenient drawing and pulling type circuit board case 1. one kind is taken, including storage box body（1）, it is characterised in that the storage Box body（1）Internal slide is embedded with pull box body（3）, the pull box body（3）Nine groups are equidistantly embedded with inner shell to consolidate Determine circuit board horizontal baffle（2）, the pull box body（3）Procapsid center is welded with opening pull box body（3）Use handle （4）, the storage box body（1）Equidistantly nine groups of fixing circuit board vertical clapboards are welded with inner surface wall（8）, the case Body（1）Top is fixedly connected with top cover plate by connecting stud（5）, and top cover plate（5）Pass through connects hinge（6）Rotate It is connected with rotating plate（7）, the horizontal baffle（2）And vertical clapboard（8）Inside offers rectangular through-hole（9）, and rectangle Through hole（9）Inside passes through retractable support spring（10）It is flexible to be connected with fixed sliding block（11）, the fixed sliding block（11）It is upper to paste There is the rubber protection pad of protection circuit plate（12）.
- The convenient drawing and pulling type circuit board case 2. one kind according to claim 1 is taken, it is characterised in that described nine groups Horizontal baffle（2）With nine groups of vertical clapboards（8）Position is corresponded.
- The convenient drawing and pulling type circuit board case 3. one kind according to claim 1 is taken, it is characterised in that the rectangle Through hole（9）Four, and four rectangular through-holes are offered altogether（9）Position and fixed sliding block（11）Correspond.
- The convenient drawing and pulling type circuit board case 4. one kind according to claim 1 is taken, it is characterised in that the fixation Sliding block（11）Four are provided with altogether, and four fixed sliding blocks are parallel to each other.
- The convenient drawing and pulling type circuit board case 5. one kind according to claim 1 is taken, it is characterised in that the fixation Sliding block（11）For trapezoidal block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462412.0A CN107150842B (en) | 2017-06-19 | 2017-06-19 | One kind is taken convenient drawing and pulling type circuit board case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462412.0A CN107150842B (en) | 2017-06-19 | 2017-06-19 | One kind is taken convenient drawing and pulling type circuit board case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150842A true CN107150842A (en) | 2017-09-12 |
| CN107150842B CN107150842B (en) | 2019-01-08 |
Family
ID=59795957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710462412.0A Active CN107150842B (en) | 2017-06-19 | 2017-06-19 | One kind is taken convenient drawing and pulling type circuit board case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150842B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163318A (en) * | 2017-12-25 | 2018-06-15 | 镇江市丹徒区飞翔电子有限公司 | A kind of rack of PCB |
| CN108715282A (en) * | 2018-05-23 | 2018-10-30 | 浙江工规科技有限公司 | The storage device of integrated circuit board |
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| JP2006093274A (en) * | 2004-09-22 | 2006-04-06 | Hitachi Cable Ltd | Wafer container |
| CN101746571A (en) * | 2009-12-15 | 2010-06-23 | 胡小青 | Antistatic collection box for circuit board |
| ES1072733U (en) * | 2010-06-15 | 2010-08-27 | Haribo España, S.A. | Product dispenser container (Machine-translation by Google Translate, not legally binding) |
| CN202208466U (en) * | 2011-09-08 | 2012-05-02 | 邱美丽 | Medicament bottle box |
| CN202439896U (en) * | 2012-02-29 | 2012-09-19 | 劳敏超 | Medicine chest with medicine box |
| CN202624888U (en) * | 2012-05-23 | 2012-12-26 | 徐鸿雁 | Portable check box |
| CN203079046U (en) * | 2013-01-09 | 2013-07-24 | 乐凯特科技铜陵有限公司 | Placing support facilitating to get and place circuit board |
| CN203806342U (en) * | 2014-03-17 | 2014-09-03 | 徐道永 | Overlaid flip accommodating box |
| CN204507624U (en) * | 2014-11-21 | 2015-07-29 | 林文胜 | A kind of commodity displaying sells box |
| CN204750891U (en) * | 2015-06-27 | 2015-11-11 | 冯海 | But superimposed containing box of flip |
| CN205150666U (en) * | 2015-12-07 | 2016-04-13 | 国网浙江省电力公司信息通信分公司 | A communication test instrument box for communicating by letter test and appraisal system |
| US20160145002A1 (en) * | 2014-11-20 | 2016-05-26 | L&F Plastics, Co., Ltd. | Containing Box Structure |
| CN105730853A (en) * | 2016-02-26 | 2016-07-06 | 赵咪咪 | Printing fountain solution storage box |
| CN205418476U (en) * | 2016-03-31 | 2016-08-03 | 潘益明 | Adopt plug -type side to open containing box of structure |
| CN105819083A (en) * | 2016-04-14 | 2016-08-03 | 浙江理工大学 | Storage box for vehicles |
| CN205906469U (en) * | 2016-08-09 | 2017-01-25 | 四川乐柚科技有限公司 | Avoid portable box that apparatus wet |
-
2017
- 2017-06-19 CN CN201710462412.0A patent/CN107150842B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865323A (en) * | 1973-09-27 | 1975-02-11 | David G Stronge | Water tight and moisture proof toilet paper container |
| JP2006093274A (en) * | 2004-09-22 | 2006-04-06 | Hitachi Cable Ltd | Wafer container |
| CN101746571A (en) * | 2009-12-15 | 2010-06-23 | 胡小青 | Antistatic collection box for circuit board |
| ES1072733U (en) * | 2010-06-15 | 2010-08-27 | Haribo España, S.A. | Product dispenser container (Machine-translation by Google Translate, not legally binding) |
| CN202208466U (en) * | 2011-09-08 | 2012-05-02 | 邱美丽 | Medicament bottle box |
| CN202439896U (en) * | 2012-02-29 | 2012-09-19 | 劳敏超 | Medicine chest with medicine box |
| CN202624888U (en) * | 2012-05-23 | 2012-12-26 | 徐鸿雁 | Portable check box |
| CN203079046U (en) * | 2013-01-09 | 2013-07-24 | 乐凯特科技铜陵有限公司 | Placing support facilitating to get and place circuit board |
| CN203806342U (en) * | 2014-03-17 | 2014-09-03 | 徐道永 | Overlaid flip accommodating box |
| US20160145002A1 (en) * | 2014-11-20 | 2016-05-26 | L&F Plastics, Co., Ltd. | Containing Box Structure |
| CN204507624U (en) * | 2014-11-21 | 2015-07-29 | 林文胜 | A kind of commodity displaying sells box |
| CN204750891U (en) * | 2015-06-27 | 2015-11-11 | 冯海 | But superimposed containing box of flip |
| CN205150666U (en) * | 2015-12-07 | 2016-04-13 | 国网浙江省电力公司信息通信分公司 | A communication test instrument box for communicating by letter test and appraisal system |
| CN105730853A (en) * | 2016-02-26 | 2016-07-06 | 赵咪咪 | Printing fountain solution storage box |
| CN205418476U (en) * | 2016-03-31 | 2016-08-03 | 潘益明 | Adopt plug -type side to open containing box of structure |
| CN105819083A (en) * | 2016-04-14 | 2016-08-03 | 浙江理工大学 | Storage box for vehicles |
| CN205906469U (en) * | 2016-08-09 | 2017-01-25 | 四川乐柚科技有限公司 | Avoid portable box that apparatus wet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163318A (en) * | 2017-12-25 | 2018-06-15 | 镇江市丹徒区飞翔电子有限公司 | A kind of rack of PCB |
| CN108715282A (en) * | 2018-05-23 | 2018-10-30 | 浙江工规科技有限公司 | The storage device of integrated circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107150842B (en) | 2019-01-08 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: No.1, cuitang Middle Road, cuibei village, Henglin Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU SHUANGJIN ELECTRIC Co.,Ltd. Address before: Room 501-32, Building A, 5F Pioneer Park, 118 Science Avenue, Hefei High-tech Zone, Anhui Province Patentee before: HEFEI SAIDU ELECTRONIC TECHNOLOGY Co.,Ltd. |