CN111987659A - Wire fixing box for communication cable - Google Patents

Wire fixing box for communication cable Download PDF

Info

Publication number
CN111987659A
CN111987659A CN202010736284.6A CN202010736284A CN111987659A CN 111987659 A CN111987659 A CN 111987659A CN 202010736284 A CN202010736284 A CN 202010736284A CN 111987659 A CN111987659 A CN 111987659A
Authority
CN
China
Prior art keywords
plate
wire fixing
sliding
rectangular guide
box
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
Application number
CN202010736284.6A
Other languages
Chinese (zh)
Other versions
CN111987659B (en
Inventor
陈巧巧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Fujian Electric Power Co Ltd
Ningde Power Supply Co of State Grid Fujian Electric Power Co Ltd
Original Assignee
Lishui Ersan Network Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lishui Ersan Network Co ltd filed Critical Lishui Ersan Network Co ltd
Priority to CN202010736284.6A priority Critical patent/CN111987659B/en
Publication of CN111987659A publication Critical patent/CN111987659A/en
Application granted granted Critical
Publication of CN111987659B publication Critical patent/CN111987659B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/444Systems or boxes with surplus lengths
    • G02B6/4441Boxes
    • G02B6/4446Cable boxes, e.g. splicing boxes with two or more multi fibre cables
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/444Systems or boxes with surplus lengths
    • G02B6/4452Distribution frames

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

The invention discloses a wire fixing box of a communication cable, and relates to the technical field of communication. The cable fixing device comprises a placing box and a cable conductor, wherein two parallel wire fixing mechanisms are fixedly arranged in the placing box, each wire fixing mechanism comprises a bottom plate, two sliding grooves are formed in two sides of each bottom plate, two U-shaped cover plates are fixedly arranged above the bottom plates, rectangular grooves are formed in the U-shaped cover plates, a wire fixing assembly is connected between each bottom plate and the corresponding U-shaped cover plate in a sliding mode and comprises two rectangular guide rods and an intermediate plate, the rectangular guide rods penetrate through the rectangular grooves, one ends of the two rectangular guide rods are fixedly provided with a baffle, and the other ends of the two rectangular guide rods are fixedly arranged on the same intermediate plate. According to the invention, the sliding plates are close to each other by pulling the rectangular guide rod, so that the cable between two adjacent top plates is in an extrusion state, and then the rectangular guide rod is limited by the limiting assembly, so that the cable can be fixed, and the cable is prevented from being wound.

Description

Wire fixing box for communication cable
Technical Field
The invention belongs to the technical field of communication, and particularly relates to a wire fixing box of a communication cable.
Background
The wiring of communication cables such as optic fibre in the current communication computer lab adopts the ligature area ligature fixed usually, and the operation is complicated, and ligature work is wasted time and energy to when the cable need be reinstalled, must cut original ligature area and just can reinstall, can not reuse, therefore cause the wasting of resources, in disorder simultaneously twines in disorder and winds, is unfavorable for the maintenance and the maintenance in later stage.
Disclosure of Invention
The invention aims to provide a wire fixing box of a communication cable, which solves the problem that the existing cable is easy to wind by arranging a wire fixing mechanism.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a wire fixing box of a communication cable, which comprises a placing box and a cable, wherein two wire fixing mechanisms which are arranged in parallel are fixedly arranged in the placing box;
the wire fixing mechanism comprises a bottom plate, two sliding grooves are formed in two sides of the bottom plate, two U-shaped cover plates are fixedly mounted above the bottom plate, a rectangular groove is formed in each U-shaped cover plate, a wire fixing assembly is connected between the bottom plate and the U-shaped cover plates in a sliding mode and comprises two rectangular guide rods and an intermediate plate, the rectangular guide rods penetrate through the rectangular grooves, a baffle is fixedly mounted at one end of each rectangular guide rod, the other ends of the two rectangular guide rods are fixedly mounted on the same intermediate plate, a plurality of limiting grooves distributed at equal intervals are formed in the upper surface of each rectangular guide rod, a plurality of sliding plates are connected on the two rectangular guide rods in a sliding mode, an L-shaped plate is fixedly mounted at two ends of each sliding plate, one end, far away from each sliding plate, of each L-shaped plate is inserted into the corresponding sliding groove and is in sliding fit with the corresponding sliding groove, a first spring is sleeved on the peripheral side surface of the rectangular guide rod and between two adjacent sliding plates, and a top plate is fixedly installed in the middle of the upper surface of each sliding plate;
two fixed mounting has a spacing subassembly on "U" shape apron, spacing subassembly includes a fixed plate, fixed plate fixed mounting is on "U" shape apron, the inside of fixed plate is run through there are two slip posts, two the top fixed mounting of slip post has a connecting plate, the fixed cover in the below that the side just is located the fixed plate of slip post has a solid fixed ring, gu the side just is located and has cup jointed a second spring between fixed plate and the solid fixed ring of fixed ring.
Preferably, the placing box comprises a box body, a box cover is connected to the upper portion of the box body through a hinge, one side, away from the hinge, of the box cover is connected with the box body through a lock catch, and the inner bottom surface of the box body is fixedly connected with the lower surface of the bottom plate.
Preferably, a first handle is fixedly mounted on one surface of the middle plate, and the first handle is U-shaped.
Preferably, an arc-shaped groove is formed in each of the two side faces of the top plate, and the inner wall of each arc-shaped groove is smooth.
Preferably, a second handle is fixedly mounted on the upper surface of the connecting plate, an anti-slip ring is sleeved on the peripheral side surface of the second handle, and the anti-slip ring is a rubber component.
Preferably, the cable is located between the two top plates, and the peripheral side surface of the cable is in contact with the inner wall of the arc-shaped groove.
The invention has the following beneficial effects:
according to the invention, the first handle is pulled towards the right side and the second handle is pulled upwards, the first handle is pulled towards the right side, so that the first spring can be contracted and shortened, at the moment, the cable between two adjacent top plates is in an extrusion state, and after the first handle is pulled to a proper position, the second handle is loosened, at the moment, the bottom end of the sliding column is inserted into the limiting groove under the action of the second spring to limit the rectangular guide rod.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a wire fixing box of a communication cable;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of the structure of the holding box;
FIG. 4 is a schematic structural view of the wire fixing mechanism;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is an exploded view of the wire fixing mechanism;
FIG. 7 is a schematic structural view of a wire fixing assembly;
FIG. 8 is a front view of the wire fixing assembly;
FIG. 9 is a schematic structural view of a position limiting assembly;
FIG. 10 is a schematic view of the installation structure of the cable;
in the drawings, the components represented by the respective reference numerals are listed below:
1. placing a box; 101. a box cover; 102. a box body; 2. a wire fixing mechanism; 3. a base plate; 301. a chute; 4. a wire fixing component; 401. a rectangular guide bar; 402. a baffle plate; 403. a middle plate; 404. a first handle; 405. a limiting groove; 406. a slide plate; 407. a first spring; 408. a top plate; 409. an arc-shaped slot; 5. an "L" shaped plate; 6. a U-shaped cover plate; 601. a rectangular groove; 7. a limiting component; 701. a fixing plate; 702. a sliding post; 703. a connecting plate; 704. a second handle; 705. a fixing ring; 706. a second spring; 8. and (3) a cable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention is a wire fixing box for communication cables, including a placing box 1 and a cable 8, wherein two wire fixing mechanisms 2 arranged in parallel are fixedly installed inside the placing box 1;
the wire fixing mechanism 2 comprises a bottom plate 3, two sliding grooves 301 are respectively formed in two sides of the bottom plate 3, two U-shaped cover plates 6 are fixedly mounted above the bottom plate 3, a rectangular groove 601 is formed in each U-shaped cover plate 6, a wire fixing assembly 4 is connected between the bottom plate 3 and each U-shaped cover plate 6 in a sliding mode, each wire fixing assembly 4 comprises two rectangular guide rods 401 and an intermediate plate 403, each rectangular guide rod 401 penetrates through the corresponding rectangular groove 601, a baffle 402 is fixedly mounted at one end of each rectangular guide rod 401, the other ends of the rectangular guide rods 401 are fixedly mounted on the same intermediate plate, a plurality of limiting grooves 405 distributed at equal intervals are formed in the upper surface of each rectangular guide rod 401, a plurality of sliding plates 406 are connected onto the corresponding rectangular guide rods 401 in a sliding mode, an L-shaped plate 5 is fixedly mounted at two ends of each sliding plate 406, one end, far away from the sliding plate 406, of the L-shaped plate 5 is inserted into the sliding groove 301 and is in sliding fit with the sliding groove 301, a first spring 407 is sleeved on the peripheral side surface of the rectangular guide rod 401 and located between two adjacent sliding plates 406, and a top plate 408 is fixedly mounted in the middle of the upper surface of each sliding plate 406;
two fixed mounting has a spacing subassembly 7 on "U" shape apron 6, spacing subassembly 7 includes a fixed plate 701, fixed plate 701 fixed mounting is on "U" shape apron 6, two slip post 702, two are run through to the inside of fixed plate 701 the top fixed mounting of slip post 702 has a connecting plate 703, the fixed cover in the below that the side just is located fixed plate 701 of slip post 702 has a solid fixed ring 705, gu fixed ring 705's side just is located and has cup jointed a second spring 706 between fixed plate 701 and the solid fixed ring 705.
Further, the placing box 1 comprises a box body 102, a box cover 101 is connected to the upper portion of the box body 102 through a hinge, one side, far away from the hinge, of the box cover 101 is connected with the box body 102 through a lock catch, and the inner bottom surface of the box body 102 is fixedly connected with the lower surface of the bottom plate 3.
Further, a first handle 404 is fixedly installed on one surface of the middle plate 403, and the first handle 404 is shaped like a "U".
Further, both side surfaces of the top plate 408 are provided with arc-shaped grooves 409, and the inner walls of the arc-shaped grooves 409 are smooth.
Further, a second handle 704 is fixedly mounted on the upper surface of the connecting plate 703, and an anti-slip ring is sleeved on the peripheral side surface of the second handle 704, and the anti-slip ring is a rubber member.
Further, the cable 8 is located between the two top plates 408, and the peripheral side surface of the cable 8 contacts with the inner wall of the arc-shaped groove 409.
When needing to fix cable conductor 8, at first open case lid 101, later block cable conductor 8 between two adjacent roof 408 in proper order, make cable conductor 8 be in arc groove 409, later to the right side pulling first in command 404 and upwards pulling second in command 704, to the right side pulling first in command 404 can make first spring 407 shrink shorten, cable conductor 8 that this moment lies in between two adjacent roof 408 will be in the extrusion state, after pulling first in command 404 to suitable position, loosen second in command 704, because the effect of second spring 706, the bottom of sliding column 702 will be pegged graft in the inside of spacing groove 405 this moment, it is spacing to rectangle guide bar 401.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a communication cable's solidus case, is including placing case (1) and cable conductor (8), its characterized in that: two wire fixing mechanisms (2) which are arranged in parallel are fixedly arranged in the placing box (1);
the wire fixing mechanism (2) comprises a bottom plate (3), sliding grooves (301) are formed in two sides of the bottom plate (3), two U-shaped cover plates (6) are fixedly mounted above the bottom plate (3), a rectangular groove (601) is formed in each U-shaped cover plate (6), a wire fixing assembly (4) is connected between the bottom plate (3) and each U-shaped cover plate (6) in a sliding mode, each wire fixing assembly (4) comprises two rectangular guide rods (401) and an intermediate plate (403), the rectangular guide rods (401) penetrate through the rectangular grooves (601), a baffle (402) is fixedly mounted at one end of each rectangular guide rod (401), the other ends of the two rectangular guide rods (401) are fixedly mounted on the same intermediate plate (403), a plurality of limiting grooves (405) distributed at equal intervals are formed in the upper surface of each rectangular guide rod (401), the two rectangular guide rods (401) are connected with a plurality of sliding plates (406) in a sliding mode, two ends of each sliding plate (406) are fixedly provided with an L-shaped plate (5), one end, far away from the sliding plates (406), of each L-shaped plate (5) is inserted into the corresponding sliding groove (301) and is in sliding fit with the corresponding sliding groove (301), a first spring (407) is sleeved on the peripheral side surface of each rectangular guide rod (401) and located between every two adjacent sliding plates (406), and a top plate (408) is fixedly installed in the middle of the upper surface of each sliding plate (406);
two fixed mounting has a spacing subassembly (7) on "U" shape apron (6), spacing subassembly (7) include a fixed plate (701), fixed plate (701) fixed mounting is on "U" shape apron (6), the inside of fixed plate (701) is run through two slip posts (702), two the top fixed mounting of slip post (702) has a connecting plate (703), the week side of slip post (702) just is located the fixed solid fixed ring (705) of having cup jointed in below of fixed plate (701), the week side of solid fixed ring (705) just is located and cup jointed a second spring (706) between fixed plate (701) and solid fixed ring (705).
2. The wire fixing box for the communication cable according to claim 1, wherein the placing box (1) comprises a box body (102), a box cover (101) is connected to the upper portion of the box body (102) through a hinge, one side, away from the hinge, of the box cover (101) is connected with the box body (102) through a lock catch, and the inner bottom surface of the box body (102) is fixedly connected with the lower surface of the bottom plate (3).
3. The wire fixing box of communication cable as claimed in claim 1, wherein a first handle (404) is fixedly installed on one surface of the middle plate (403), and the first handle (404) is U-shaped.
4. The wire fixing box of the communication cable according to claim 1, wherein an arc-shaped groove (409) is formed on each side surface of the top plate (408), and the inner wall of the arc-shaped groove (409) is smooth.
5. The wire fixing box of the communication cable according to claim 1, wherein a second handle (704) is fixedly installed on the upper surface of the connecting plate (703), and an anti-slip ring is sleeved on the peripheral side surface of the second handle (704), wherein the anti-slip ring is made of rubber.
6. The cable-fixing box of claim 1, wherein the cable (8) is located between the top plates (408), and the peripheral side surface of the cable (8) contacts with the inner wall of the arc-shaped groove (409).
CN202010736284.6A 2020-07-28 2020-07-28 Wire fixing box for communication cable Active CN111987659B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010736284.6A CN111987659B (en) 2020-07-28 2020-07-28 Wire fixing box for communication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010736284.6A CN111987659B (en) 2020-07-28 2020-07-28 Wire fixing box for communication cable

Publications (2)

Publication Number Publication Date
CN111987659A true CN111987659A (en) 2020-11-24
CN111987659B CN111987659B (en) 2021-11-12

Family

ID=73444885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010736284.6A Active CN111987659B (en) 2020-07-28 2020-07-28 Wire fixing box for communication cable

Country Status (1)

Country Link
CN (1) CN111987659B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113192676A (en) * 2021-05-06 2021-07-30 安徽电缆股份有限公司 Corrosion-resistant armored communication cable for warships and manufacturing method thereof
CN113300295A (en) * 2021-05-31 2021-08-24 安徽力盾网络科技有限公司 Wire fixing mechanism and network communication cabinet with same

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133022A (en) * 1977-01-17 1979-01-02 Moore Industries Rack assembly
CN202231369U (en) * 2011-05-24 2012-05-23 郑凯仁 Wire binding clamp
CN206918408U (en) * 2017-07-08 2018-01-23 沈春波 A kind of cellular-type building chase
CN208444061U (en) * 2018-06-12 2019-01-29 南京赛曼网络科技发展有限公司 A kind of fiber cable cross connection box conducting wire collating unit
CN209119699U (en) * 2018-11-20 2019-07-16 珠海润电科技有限公司 A kind of connecting line gripping mechanism of the electric power convenient for clamping
CN209658789U (en) * 2019-04-12 2019-11-19 浙江向日葵聚辉新能源科技有限公司 A kind of photovoltaic plant electric wire layout structure
CN111146739A (en) * 2020-01-09 2020-05-12 德州职业技术学院(德州市技师学院) Computer-aided wire bundling device
CN210666141U (en) * 2019-11-26 2020-06-02 河北广电传智信息技术有限公司 A solidus equipment for reserving aerial [ insulated ] cable construction
CN211018098U (en) * 2020-01-19 2020-07-14 陈凤珍 Cable fixing device with protect function
CN211046239U (en) * 2020-01-05 2020-07-17 中国能源建设集团东北电力第三工程有限公司 Wire and cable installation winding displacement device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133022A (en) * 1977-01-17 1979-01-02 Moore Industries Rack assembly
CN202231369U (en) * 2011-05-24 2012-05-23 郑凯仁 Wire binding clamp
CN206918408U (en) * 2017-07-08 2018-01-23 沈春波 A kind of cellular-type building chase
CN208444061U (en) * 2018-06-12 2019-01-29 南京赛曼网络科技发展有限公司 A kind of fiber cable cross connection box conducting wire collating unit
CN209119699U (en) * 2018-11-20 2019-07-16 珠海润电科技有限公司 A kind of connecting line gripping mechanism of the electric power convenient for clamping
CN209658789U (en) * 2019-04-12 2019-11-19 浙江向日葵聚辉新能源科技有限公司 A kind of photovoltaic plant electric wire layout structure
CN210666141U (en) * 2019-11-26 2020-06-02 河北广电传智信息技术有限公司 A solidus equipment for reserving aerial [ insulated ] cable construction
CN211046239U (en) * 2020-01-05 2020-07-17 中国能源建设集团东北电力第三工程有限公司 Wire and cable installation winding displacement device
CN111146739A (en) * 2020-01-09 2020-05-12 德州职业技术学院(德州市技师学院) Computer-aided wire bundling device
CN211018098U (en) * 2020-01-19 2020-07-14 陈凤珍 Cable fixing device with protect function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113192676A (en) * 2021-05-06 2021-07-30 安徽电缆股份有限公司 Corrosion-resistant armored communication cable for warships and manufacturing method thereof
CN113300295A (en) * 2021-05-31 2021-08-24 安徽力盾网络科技有限公司 Wire fixing mechanism and network communication cabinet with same

Also Published As

Publication number Publication date
CN111987659B (en) 2021-11-12

Similar Documents

Publication Publication Date Title
CN111987659B (en) Wire fixing box for communication cable
US6987852B2 (en) Modular jack
CN211296886U (en) Photoelectric mixed distribution frame
AU677737B2 (en) Multisocket module for socket outlets
CN214626225U (en) Adjustable bridge frame device for network engineering wiring
CN211128067U (en) Winding displacement fixing device is used in switch installation
CN220543170U (en) Optical cable terminal box
CN221176950U (en) Power connection line concentrator of transformer substation
CN220914775U (en) Power construction switch board
CN211980972U (en) Socket with protective door
CN220291365U (en) Inside pencil fixed knot of switch board constructs
CN218958030U (en) Binding post plate structure that protection effect is good
CN218783488U (en) Cable bridge with separated time protect function
CN220040830U (en) Buckle formula fiber optic terminal box
CN221203037U (en) Terminal server cabinet
CN219554062U (en) Buckle type wiring plug
CN214674072U (en) Building construction forceful electric power wiring groove safety device
CN211238966U (en) Multifunctional wall-mounted electric box
EP1378131B1 (en) Device for arranging cables in a junction box
CN218728231U (en) Rack-type optical fiber terminal box
CN221150568U (en) Block terminal convenient to pencil is fixed
CN218867683U (en) High-performance integrated E-BOX power distribution cabinet
CN2278287Y (en) Multi-purpose safety insulating converting fixing type socket
CN215818938U (en) Limiting structure for fixing front cover after installation of six types of non-shielding modules on network cable
CN217240255U (en) Electric power is with bus duct of concatenation of being convenient for

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: 323000 room 105, tower a, mountain dream city, Green Valley Information Industry Park, Liandu District, Lishui City, Zhejiang Province

Applicant after: Lishui Ersan Network Co.,Ltd.

Address before: 323000 second floor, 328 Dengta street, Liandu District, Lishui City, Zhejiang Province

Applicant before: Lishui Ersan Network Co.,Ltd.

CB02 Change of applicant information
TA01 Transfer of patent application right

Effective date of registration: 20211026

Address after: 352100 NO.48 Hefeng Road, Jiaocheng District, Ningde City, Fujian Province

Applicant after: NINGDE POWER SUPPLY COMPANY, STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd.

Applicant after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd.

Address before: 323000 room 105, tower a, mountain dream city, Green Valley Information Industry Park, Liandu District, Lishui City, Zhejiang Province

Applicant before: Lishui Ersan Network Co.,Ltd.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant