CN114449757B - Modularized mounting structure of lamp post electric box body - Google Patents
Modularized mounting structure of lamp post electric box body Download PDFInfo
- Publication number
- CN114449757B CN114449757B CN202210131323.9A CN202210131323A CN114449757B CN 114449757 B CN114449757 B CN 114449757B CN 202210131323 A CN202210131323 A CN 202210131323A CN 114449757 B CN114449757 B CN 114449757B
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- groove
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/183—Components mounted in and supported by recessed areas of the printed circuit board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of electric boxes, and provides a modularized mounting structure of a lamp post electric box body, which comprises an electric box and a circuit board arranged in the electric box, wherein the circuit board is provided with a plurality of grooves, the grooves are communicated through a circuit, a plurality of electric modules are inserted in the grooves, the electric modules are in one-to-one correspondence with the grooves, the electric modules are communicated through the circuit, each electric module comprises a module box, a conductive part, an electric element and an indicator lamp, the module box is arranged in the groove in a sliding manner, the top of the module box is made of transparent materials, the conductive part is arranged on the module box, the conductive part is communicated with the circuit, the electric element is arranged in the module box, the electric element is communicated with the conductive part, the indicator lamp is arranged in the module box, and the indicator lamp is connected with the electric element through a detection circuit. Through above-mentioned technical scheme, the lamp pole electric box among the prior art has been solved and has needed professional to go to overhaul and need the long problem of time when breaking down.
Description
Technical Field
The invention relates to the technical field of electric boxes, in particular to a modularized mounting structure of a lamp post electric box body.
Background
The electric box is electric equipment, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. The electric box of the lamp post is generally arranged beside or on the lamp post, the circuit of the lamp post is controlled through the electric box, various control elements are arranged in the electric box, and the control elements are connected through lines, so that the control of the circuit of the lamp post is realized.
In the prior art, the control element is finally connected to the circuit board, and the control of the lamp post is completed by the transmission of signals and power between the action and the circuit board, but after the circuit board fails, a professional electrician is generally required to detect the fault, and the electrician judges the position with the problem according to own experience, so that the process of finding the problem is very complicated, the skill limit required by operators is very large, and the time is wasted.
Disclosure of Invention
The invention provides a modularized mounting structure of a lamp post electric box body, which solves the problems that professional personnel are required to overhaul and the time is long when the lamp post electric box in the related technology fails.
The technical scheme of the invention is as follows:
the utility model provides a modularization mounting structure of lamp pole electric box body, includes the electric box and sets up the circuit board in the electric box, the circuit board has a plurality of recesses, a plurality of through circuit intercommunication between the recess still includes
The electric modules are in one-to-one correspondence with the grooves and are communicated through the circuits, and the electric modules comprise
The module box is arranged in the groove in a sliding way, the top of the module box is made of transparent materials,
the conducting piece is arranged on the module box and communicated with the circuit,
an electrical component disposed within the module case, the electrical component in communication with the conductive member,
the indicator lamp is arranged in the module box and is connected with the electric element through the detection circuit.
As a further technical scheme, the conductive piece is columnar, and is positioned at the bottom of the module box and further comprises
And the conductive piece is inserted into the conductive cylinder and then communicated with the conductive cylinder.
As a further technical solution, the conductive member is offset from the center of the bottom of the module case.
As a further technical proposal, also comprises
The clamping groove is arranged in the groove,
the clamping block is arranged in the module box in a sliding manner, the sliding direction of the clamping block is perpendicular to the sliding direction of the module box in the groove, and the clamping block enters the clamping groove in a sliding manner to clamp the module box in the groove.
As a further technical proposal, also comprises
The slideway is arranged on the module box, the clamping block is arranged in the slideway in a sliding way,
and the two ends of the elastic piece are respectively connected to the slideway and the clamping block.
As a further technical proposal, also comprises
A boss arranged in the groove,
the sealing ring is arranged at the bottom of the module box, the sealing ring follows the module box to slide, the boss enters the sealing ring, the boss, the groove and the module box form a sealing space, and the conductive piece and the conductive cylinder are positioned in the sealing space.
As a further technical scheme, the circuit board is fixed in the electric box through a fixing piece.
As a further technical scheme, the top of the module box is clamped with the side wall.
The working principle and the beneficial effects of the invention are as follows:
the electric box has the characteristics of unique configuration function, no limitation of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. The electric box of the street lamp post is used for controlling the circuit of the lamp post, the electric box is used for controlling the power supply of the street lamp and realizing automatic illumination and extinction, the electric box in the prior art is used for connecting a control element on a circuit board, the transmission of signals and power is realized between the control element and the circuit board through a circuit, when the circuit board fails, the detection and maintenance are needed through a professional, and the professional needs to judge which part of the circuit board fails according to own experience, so that the detection process is time-consuming and labor-consuming; the limit to operators is very large and the efficiency is very low during maintenance.
The invention solves the problem that a circuit board in an electric box is arranged in a modularized way, a groove corresponding to the electric module is formed in the circuit board, the electric module is inserted into the groove, the electric module is provided with a module box, a conductive piece, an electric element and an indicator lamp, the conductive piece is arranged outside the module box and is connected with a circuit on the circuit board, the electric element and the indicator lamp are arranged in the module box, the module box is inserted into the groove, the electric element is communicated with the circuit on the circuit board through the conductive piece, the indicator lamp is connected to the electric element through a detection circuit, when the electric element is damaged, the indicator lamp is always on, and an inspector can know which electric element is damaged.
The circuit board has a plurality of recesses, through the circuit intercommunication between the recess, electric module includes the module case, electrically conductive spare, electric element and pilot lamp, the module case is pegged graft in the recess, electrically conductive spare sets up on the module case, with the circuit connection on the circuit board, electric element and pilot lamp set up in the module incasement, electric element passes through electrically conductive spare and circuit intercommunication, peg graft the back through module case and recess, in inserting the circuit of circuit board with electric element, the pilot lamp passes through detection circuit and electric element connection, detection circuit among the prior art just can realize, when electric element breaks down, the pilot lamp is bright always, long-time or twinkle, can be for detecting this one signal, indicate that current electric element breaks down, then the inspector just can change side electric module, do not need professional to detect in the circuit concrete which electric element damages, maintenance process is simple and rapid, save time, maintenance personal need not have professional knowledge just can carry out the maintenance to the circuit board moreover.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a circuit board structure according to the present invention;
FIG. 3 is a cross-sectional view of an electrical module of the present invention;
FIG. 4 is a cross-sectional view of a groove of the present invention;
in the figure: 1. the electric box, 2, the circuit board, 3, the recess, 4, electric module, 401, module case, 5, electrically conductive piece, 402, electric component, 403, pilot lamp, 6, electrically conductive torch, 7, joint groove, 8, fixture block, 9, slide, 10, elastic component, 11, boss, 12, sealing ring.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, the present embodiment proposes
The utility model provides a modularization mounting structure of lamp pole electric box 1 body, includes electric box 1 and sets up circuit board 2 in electric box 1, and circuit board 2 has a plurality of recesses 3, communicates through the circuit between a plurality of recesses 3, still includes
The electrical modules 4, the electrical modules 4 are provided with a plurality of, are inserted in the grooves 3, the electrical modules 4 are in one-to-one correspondence with the grooves 3, the plurality of electrical modules 4 are communicated through a circuit, and the electrical modules 4 comprise
The module box 401 is arranged in the groove 3 in a sliding way, the top of the module box 401 is made of transparent material,
a conductive member 5 provided on the module case 401, the conductive member 5 communicating with the circuit,
an electric component 402, provided in the module case 401, the electric component 402 communicating with the conductive member 5,
an indicator lamp 403 is provided in the module case 401, and the indicator lamp 403 is connected to the electric element 402 via a detection circuit.
The electric box has the characteristics of unique configuration function, no limitation of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. The electric box of the street lamp post is used for controlling the circuit of the lamp post, the electric box is used for controlling the power supply of the street lamp and realizing automatic illumination and extinction, the electric box in the prior art is used for connecting a control element on a circuit board, the transmission of signals and power is realized between the control element and the circuit board through a circuit, when the circuit board fails, the detection and maintenance are needed through a professional, and the professional needs to judge which part of the circuit board fails according to own experience, so that the detection process is time-consuming and labor-consuming; the limit to operators is very large and the efficiency is very low during maintenance.
The solution thinking in this embodiment is to carry out the modularization setting to the circuit board in the electric box, have the recess that corresponds with electric module on the circuit board, electric module peg graft in the recess, electric module has the module case, electrically conductive piece, electric element and pilot lamp, electrically conductive piece sets up outside the module case, be connected with the circuit on the circuit board, electric element and pilot lamp set up in the module case, the module case is pegged graft in the recess, electric element passes through electrically conductive piece and circuit intercommunication on the circuit board, the pilot lamp passes through detection circuit and connects on electric element, when electric element damages, the pilot lamp is bright always, the inspection personnel just can know which electric element damaged.
Specifically, the circuit board 2 is provided with a plurality of grooves 3, the grooves 3 are communicated through a circuit, the electric module 4 comprises a module box 401, a conductive piece 5, an electric element 402 and an indicator lamp 403, the module box 401 is inserted into the grooves 3, the conductive piece 5 is arranged on the module box 401 and is connected with a circuit on the circuit board 2, the electric element 402 and the indicator lamp 403 are arranged in the module box 401, the electric element 402 is communicated with the circuit through the conductive piece 5, the electric element 402 is inserted into a circuit of the circuit board 2 after the module box 401 is inserted into the grooves 3, the indicator lamp 403 is connected with the electric element 402 through a detection circuit, the detection circuit in the prior art can be realized, the indicator lamp is always on, off or blinks, a signal can be detected, the signal indicates that the current electric element 402 has a fault, then a detector can replace the side electric module 4 without a professional to detect which electric element in the circuit is damaged, the maintenance process is simple and quick, the maintenance process is not required to have professional knowledge, and the circuit board 2 can be maintained.
Further, the conductive member 5 is columnar, and the conductive member 5 is located at the bottom of the module box 401, and further includes
And the conductive torch 6 is arranged in the groove 3 and communicated with a circuit, and the conductive piece 5 is inserted into the conductive torch 6 and then communicated with the conductive cylinder 6.
In this embodiment, in order to make the conductive member 5 well connected with the circuit in the circuit board 2, specifically, the conductive barrel 6 is disposed in the groove 3, the conductive barrel 6 is communicated with the circuit, the conductive member 5 is in a column shape, and the conductive member 5 is inserted into the conductive barrel 6 and connected with the circuit through the conductive barrel 6, so that the connection performance is good and the oxidation is not easy.
Further, the conductive member 5 is offset from the center of the bottom of the module case 401.
In this embodiment, in order to prevent the electrical component 402 from being connected in the circuit in the opposite direction, specifically, the conductive member 5 is deviated from the center of the bottom of the module box 401, and when the electrical component is installed, only one position of the conductive member 5 can be installed into the conductive torch 6, so that the electrical component 402 can be correctly connected into the circuit.
Further, also include
A clamping groove 7 which is arranged in the groove 3,
the clamping block 8 is arranged in the module box 401 in a sliding mode, the sliding direction of the clamping block 8 is perpendicular to the sliding direction of the module box 401 in the groove 3, and the clamping block 8 enters the clamping groove 7 through sliding to clamp the module box 401 in the groove 3.
In this embodiment, in order to introduce the clamping mode of the module box 401 in the groove 3, specifically, the clamping groove 7 is provided in the groove 3, the clamping block 8 is slidably disposed on the module box 401, when the module box 401 drives the clamping block 8 to slide in the groove 3 to the clamping groove 7, the clamping block 8 slides into the clamping groove 7, the module box 401 is fixed in the groove 3, and when the module box 401 needs to be taken out, the module box 401 can be pulled out only by pulling the module box 401.
Further, also include
A slideway 9 arranged on the module box 401, a clamping block 8 arranged in the slideway 9 in a sliding way,
and two ends of the elastic piece 10 are respectively connected with the slideway 9 and the clamping block 8.
In this embodiment, a manner in which the clamping block 8 slides in the module box 401 is described, specifically, the clamping block 8 is slidably disposed in the slide way 9, an elastic member 10 is disposed between the clamping block 8 and the bottom end of the slide way 9, the elastic member 10 provides a force of the clamping block 8 away from the slide way 9, and the top end of the clamping block 8 is hemispherical, so that the clamping block 8 can slide with the clamping groove 7 conveniently; the module box 401 drives the clamping block 8 to slide in the groove 3, and the clamping block 8 enters the clamping groove 7 under the action of the elastic piece 10 to fix the module box 401 in the groove 3; when the module box 401 is taken out, the module box 401 is pulled by force, the clamping block 8 compresses the elastic piece 10 under the acting force, and slides out of the clamping groove 7, and the module box 401 is taken out.
Further, also include
A boss 11, which is arranged in the groove 3,
the sealing ring 12 is arranged at the bottom of the module box 401, the boss 11 enters the sealing ring 12 after the sealing ring 12 slides along with the module box 401, the sealing ring 12, the boss 11, the groove 3 and the module box 401 form a sealing space, and the conductive piece 5 and the conductive cylinder 6 are positioned in the sealing space.
In this embodiment, in order to prevent poor contact between the conductive member 5 and the conductive cylinder 6 due to moisture, specifically, the boss 11 is disposed in the groove 3, the sealing ring 12 is disposed at the bottom of the module case 401, the conductive member 5 and the conductive cylinder 6 are sealed by sliding the boss 11 into the sealing ring 12 and sealing the sealing ring 12 and the boss 11.
Further, the circuit board 2 is fixed in the electric box 1 by a fixing member.
In the present embodiment, the circuit board 2 is fixed in the electric box 1 by the fixing member, and since the electric element 402 on the circuit board 2 is disposed in the module box 401, the circuit board 2 can be directly exposed to the outside without requiring an additional protective measure.
Further, the top of the module box 401 is clamped with the side wall.
In this embodiment, the top and the side wall of the module case 401 are clamped, after the electrical element 402 is damaged, the electrical element 402 in the electrical module 4 can be replaced after the electrical module 4 is replaced, and the module case 402, the indicator light 403 and the conductive member 5 are recycled, so that resources are saved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides a modularization mounting structure of lamp pole electric box, includes electric box (1) and sets up circuit board (2) in electric box (1), its characterized in that, circuit board (2) have a plurality of recess (3), a plurality of through circuit intercommunication between recess (3), still include
The electric module (4), electric module (4) have a plurality of, peg graft in recess (3), electric module (4) with recess (3) one-to-one, a plurality of electric module (4) are through circuit intercommunication, electric module (4) include
The module box (401) is arranged in the groove (3) in a sliding way, the top of the module box (401) is made of transparent materials,
a conductive member (5) provided on the module case (401), the conductive member (5) communicating with the circuit,
an electrical component (402) disposed within the module case (401), the electrical component (402) being in communication with the conductive member (5),
and an indicator lamp (403) arranged in the module box (401), wherein the indicator lamp (403) is connected with the electric element (402) through a detection circuit.
2. A modular mounting structure for a lamp pole electrical cabinet according to claim 1, wherein the conductive member (5) is cylindrical, the conductive member (5) being located at the bottom of the module box (401), further comprising
And the conductive torch (6) is arranged in the groove (3) and is communicated with the circuit, and the conductive piece (5) is inserted into the conductive cylinder (6) and then is communicated with the conductive cylinder (6).
3. A modular mounting structure for a lamp pole electrical cabinet according to claim 1, characterized in that the conductive element (5) is offset from the bottom centre of the modular cabinet (401).
4. A modular mounting structure for a lamp pole electrical cabinet in accordance with claim 1, further comprising
A clamping groove (7) arranged in the groove (3),
the clamping block (8) is arranged in the module box (401) in a sliding mode, the sliding direction of the clamping block (8) is perpendicular to the sliding direction of the module box (401) in the groove (3), and the clamping block (8) enters the clamping groove (7) through sliding, so that the module box (401) is clamped in the groove (3).
5. A modular mounting structure for a lamp pole electrical cabinet in accordance with claim 4, further comprising
A slideway (9) arranged on the module box (401), the clamping block (8) is arranged in the slideway (9) in a sliding way,
and the two ends of the elastic piece (10) are respectively connected to the slideway (9) and the clamping block (8).
6. A modular mounting structure for a lamp pole electrical cabinet in accordance with claim 2, further comprising
A boss (11) arranged in the groove (3),
sealing ring (12) are arranged at the bottom of module box (401), sealing ring (12) follow module box (401) slip back, boss (11) get into sealing ring (12), sealing ring (12) boss (11) recess (3) with module box (401) constitution seal space, electrically conductive piece (5) with electrically conductive section of thick bamboo (6) are located in the seal space.
7. A modular mounting structure for an electrical cabinet for lamp poles according to claim 1, characterized in that the circuit board (2) is fixed in the electrical cabinet (1) by means of a fixing element.
8. A modular mounting structure for a lamp pole electrical cabinet according to claim 1, wherein the top of the modular cabinet (401) is clamped to the side walls.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131323.9A CN114449757B (en) | 2022-02-14 | 2022-02-14 | Modularized mounting structure of lamp post electric box body |
| PCT/CN2022/086222 WO2023151176A1 (en) | 2022-02-14 | 2022-04-12 | Modular mounting structure for electrical box body of lamp pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131323.9A CN114449757B (en) | 2022-02-14 | 2022-02-14 | Modularized mounting structure of lamp post electric box body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114449757A CN114449757A (en) | 2022-05-06 |
| CN114449757B true CN114449757B (en) | 2024-04-02 |
Family
ID=81370864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210131323.9A Active CN114449757B (en) | 2022-02-14 | 2022-02-14 | Modularized mounting structure of lamp post electric box body |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114449757B (en) |
| WO (1) | WO2023151176A1 (en) |
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| US6057509A (en) * | 1993-06-14 | 2000-05-02 | Simmons; Michael L. | Modularized electrical box systems |
| CN206452619U (en) * | 2017-01-23 | 2017-08-29 | 柳工美卓建筑设备(常州)有限公司 | The electric box that a kind of interior outer container is combined |
| CN207652294U (en) * | 2017-11-29 | 2018-07-24 | 深圳中能宏达科技有限公司 | A kind of modular power case |
| CN109600943A (en) * | 2018-11-29 | 2019-04-09 | 重庆光电信息研究院有限公司 | A kind of modular functionality case with scalability |
| CN209542760U (en) * | 2019-01-17 | 2019-10-25 | 国网江苏省电力有限公司宿迁供电分公司 | A kind of detecting fault line for un-ground neutral power system |
| CN211907856U (en) * | 2020-05-12 | 2020-11-10 | 温州市正瑞科技有限公司 | Socket with indicator lamp and indicator lamp integrated module |
| CN211956153U (en) * | 2020-02-05 | 2020-11-17 | 良业科技集团股份有限公司 | Public facility control box and street lamp |
| CN213364916U (en) * | 2020-10-23 | 2021-06-04 | 江西泰豪智能电力科技有限公司 | Electrical detection device |
| CN213880355U (en) * | 2020-12-11 | 2021-08-03 | 威海精讯畅通电子科技有限公司 | Street lamp controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208317200U (en) * | 2018-06-01 | 2019-01-01 | 上海市政工程设计研究总院（集团）有限公司 | A kind of control cabinet for street lamp |
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- 2022-02-14 CN CN202210131323.9A patent/CN114449757B/en active Active
- 2022-04-12 WO PCT/CN2022/086222 patent/WO2023151176A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6057509A (en) * | 1993-06-14 | 2000-05-02 | Simmons; Michael L. | Modularized electrical box systems |
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| CN211956153U (en) * | 2020-02-05 | 2020-11-17 | 良业科技集团股份有限公司 | Public facility control box and street lamp |
| CN211907856U (en) * | 2020-05-12 | 2020-11-10 | 温州市正瑞科技有限公司 | Socket with indicator lamp and indicator lamp integrated module |
| CN213364916U (en) * | 2020-10-23 | 2021-06-04 | 江西泰豪智能电力科技有限公司 | Electrical detection device |
| CN213880355U (en) * | 2020-12-11 | 2021-08-03 | 威海精讯畅通电子科技有限公司 | Street lamp controller |
| CN113219290A (en) * | 2021-06-07 | 2021-08-06 | 扬州工业职业技术学院 | Distribution automation equipment electric automatization detection device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114449757A (en) | 2022-05-06 |
| WO2023151176A1 (en) | 2023-08-17 |
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