CN113983431A - Equipment bin of wisdom lamp pole - Google Patents
Equipment bin of wisdom lamp pole Download PDFInfo
- Publication number
- CN113983431A CN113983431A CN202111371338.4A CN202111371338A CN113983431A CN 113983431 A CN113983431 A CN 113983431A CN 202111371338 A CN202111371338 A CN 202111371338A CN 113983431 A CN113983431 A CN 113983431A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixing
- lamp pole
- fixing holes
- support
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Abstract
The invention belongs to the technical field of lamp posts, and particularly relates to an equipment bin of a smart lamp post. The invention has ingenious design, the support assembly is provided with the plurality of first fixing mechanisms, so that the control processing equipment can be connected with the first fixing mechanisms through the second fixing mechanisms and is hung on the support assembly, meanwhile, the plurality of first fixing mechanisms are arranged, the position of the control processing equipment can be adjusted or the number of the control processing equipment can be increased according to the actual situation, and in addition, when debugging, maintenance and maintenance are needed, the control processing equipment can be firstly disassembled and then operated because the first fixing mechanisms are detachably connected with the second fixing mechanisms, so that the invention is safe and convenient.
Description
Technical Field
The invention belongs to the technical field of lamp posts, and particularly relates to an equipment bin of a smart lamp post.
Background
The intelligent comprehensive pole is a multifunctional road intelligent comprehensive pole which takes the intelligent comprehensive pole as a carrier, provides functions of intelligent lighting, mobile communication, city monitoring, traffic management, information interaction, city public service and the like by mounting various devices, and can carry out network communication and information-based service such as remote monitoring, control, management and the like through an operation management background system.
Aiming at the mounting mode of the equipment, two common schemes are available on the market, one scheme is a fixed scheme, and the equipment is directly fixed in an equipment bin one by one; the other is a rack type, the equipment is fixedly arranged on the rack, the two technical schemes need to enter the equipment bin for operation when the equipment is debugged and maintained, inconvenience and potential safety hazards exist, and the position of the equipment cannot be adjusted according to actual requirements.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the equipment bin of the intelligent lamp pole, which is convenient to debug and maintain and can adjust the position of equipment according to actual requirements.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an equipment storehouse of wisdom lamp pole, includes casing, bracket component and a plurality of control treatment facility, the bracket component with the inner wall fixed connection of casing, be provided with a plurality of first fixed establishment on the bracket component, all be provided with second fixed establishment on the control treatment facility, first fixed establishment with the connection can be dismantled to second fixed establishment.
The support assembly comprises two beam supports and a fixed support, the two ends of the fixed support are respectively connected with the beam supports, the first fixed mechanisms are arranged on the fixed support, the edge of each beam support is provided with a connecting mechanism, and the connecting mechanisms are connected with the inner wall of the shell.
The beam support is provided with a plurality of first fixing holes, the two ends of the fixing support are provided with second fixing holes, and first fastening assemblies penetrate through the first fixing holes and the second fixing holes.
The fixing supports are arranged in a plurality of parallel.
The first fixing mechanism comprises a hanging hole, the second fixing mechanism is arranged at the rear end of the control processing equipment, the middle of the second fixing mechanism protrudes upwards to form a fixing block, the bottoms of the two sides of the fixing block are recessed inwards to form a groove, the fixing block stretches into the hanging hole, and the second fixing mechanism is connected with the fixing support in a hanging mode through the groove.
The first fixing mechanism comprises two third fixing holes and a fourth fixing hole, the third fixing holes, the fourth fixing holes and the hanging holes are formed in the fixing support, the two third fixing holes are located on two sides of the top of each hanging hole respectively, and the fourth fixing holes are located on the top of each hanging hole.
The connecting mechanism comprises a connecting support, fifth fixing holes are formed in the two ends of the beam support, connecting through grooves are formed in the connecting support, and second fastening assemblies are arranged between the fifth fixing holes and the connecting through grooves in a penetrating mode.
Wherein, control treatment facility includes block terminal, POE switch and integrated controller, the block terminal the POE switch and integrated controller all with the bracket component is connected.
Wherein, the block terminal the POE switch and integrated controller all includes control processing module, waterproof housing, cable, water joint and cable fixed head, control processing module all set up in the waterproof housing, water joint sets up on the outer wall of waterproof housing, the cable is worn to locate waterproof housing and cable fixed head, the one end of cable with control processing module connects, the other end of cable with water joint connects.
The access door is arranged on the shell, a hinge is arranged on the inner wall of the shell, one end of the access door is hinged to the hinge, a door lock is arranged at the other end of the access door, and the door lock is rotatably connected with the shell.
The invention has the beneficial effects that: the invention has novel structure and ingenious design, the support assembly is provided with the plurality of first fixing mechanisms, so that the control processing equipment can be connected with the first fixing mechanisms through the second fixing mechanisms and is hung on the support assembly, meanwhile, the plurality of first fixing mechanisms can adjust the position of the control processing equipment or increase the number of the control processing equipment according to the actual situation, and in addition, when debugging, maintenance and maintenance are needed, the control processing equipment can be firstly disassembled and then operated without working in an equipment bin because the first fixing mechanisms are detachably connected with the second fixing mechanisms, and the invention is safe and convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention with the control processing device hidden.
Fig. 2 is a front view of the present invention with the housing removed.
Fig. 3 is an exploded view of the present invention with the housing removed and the processing equipment controlled.
Fig. 4 is a schematic structural view of the electric distribution box of the present invention.
Fig. 5 is a schematic structural diagram of the POE switch of the present invention.
Fig. 6 is a schematic structural diagram of the integrated controller according to the present invention.
Fig. 7 is a schematic structural diagram of a second fixing mechanism of the present invention.
The reference numerals are respectively: 1. the device comprises a shell, 2, a bracket assembly, 3 and control processing equipment;
101. an access door 102, a hinge 103 and a door lock;
201. the device comprises a first fixing mechanism 202, a beam bracket 203, a fixing bracket 204, a connecting mechanism 205, a first fastening component 206 and a second fastening component;
2011. a hanging hole 2012, a third fixing hole 2013 and a fourth fixing hole;
2021. a first fixing hole 2022, a fifth fixing hole;
2031. a second fixing hole 2032 and a connecting sheet;
2041. a connecting bracket 2042 and a connecting through groove;
301. the second fixing mechanism 302, the distribution box 303, the POE switch 304, the integrated controller 305, the waterproof shell 306, the cable 307, the waterproof joint 308, the cable fixing head 309, the respirator 310 and the heat dissipation rib;
3011. a fixed block 3012 and a groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The utility model provides an equipment storehouse of wisdom lamp pole, as shown in fig. 1-7, includes casing 1, bracket component 2 and a plurality of control treatment facility 3, bracket component 2 with casing 1's inner wall fixed connection, be provided with a plurality of first fixed establishment 201 on the bracket component 2, all be provided with second fixed establishment 301 on the control treatment facility 3, first fixed establishment 201 with second fixed establishment 301 can dismantle the connection. In addition, when debugging, maintenance and maintenance are needed, the first fixing mechanism 201 is detachably connected with the second fixing mechanism 301, so that the control processing equipment 3 can be firstly detached and then operated, the operation in an equipment bin is not needed, and the device is safe and convenient.
This example equipment storehouse of wisdom lamp pole, bracket component 2 includes two beam support 202 and fixed bolster 203, the both ends of fixed bolster 203 respectively with beam support 202 connects, first fixed establishment 201 all set up in on the fixed bolster 203, beam support 202's border department all is provided with coupling mechanism 204, coupling mechanism 204 all with casing 1's inner wall connection. Specifically, two beam supports 202 are connected with the inner wall of the housing 1 through the connecting mechanism 204, so that the stability of the beam supports 202 is ensured, the two ends of the fixing support 203 are both connected with the beam supports 202, the stability of the fixing support 203 is further ensured, and the control processing device 3 is mounted on the fixing support 203 with good fixing effect.
This example the equipment storehouse of wisdom lamp pole, be provided with a plurality of first fixed orificess 2021 on the crossbeam support 202, the both ends of fixed bolster 203 all are provided with second fixed orifices 2031, first fixed orifices 2021 with wear to be equipped with first fastening components 205 between the second fixed orifices 2031. Further, the distance between every two adjacent first fixing holes 2021 is uniform.
This example the equipment storehouse of wisdom lamp pole, fixed bolster 203 is provided with a plurality ofly, a plurality of fixed bolsters 203 parallel arrangement each other.
Specifically, the fixing bracket 203 is fixed by the first fastening assembly 205, the first fixing hole 2021 and the second fixing hole 2031, the arrangement position of the fixing bracket 203 can be adjusted by arranging the plurality of first fixing holes 2021, and when the control processing device 3 is too many and a single bracket is difficult to mount, the plurality of first fixing holes 2021 can be arranged to mount the control processing device 3 by arranging the plurality of fixing brackets 203 according to actual conditions.
This example equipment bin of wisdom lamp pole, first fixed establishment 201 includes hanging hole 2011, second fixed establishment 301 all sets up the rear end of control treatment facility 3, the middle part of second fixed establishment 301 is the arch upwards and is formed fixed block 3011, the both sides bottom of fixed block 3011 all inwards caves in and forms recess 3012, fixed block 3011 stretches into in the hanging hole 2011, second fixed establishment 301 passes through recess 3012 with fixed bolster 203 articulates. Specifically, when actually hanging, aim at the hanging hole 2011 earlier fixed block 3011 and stretch into, treat that recess 3012 is located the fixed bolster 203 directly over, will control treatment facility 3 and put down perpendicularly, recess 3012 drops this moment, fixed bolster 203 stretches into and realizes hanging in recess 3012, the aforesaid sets up simple structure, the mode that adopts to hang has improved control treatment facility 3's installation effectiveness greatly, also only need lift up control treatment facility 3 slightly when control treatment facility 3 is dismantled to needs and can take off, convenient and fast.
Further, a plurality of second fixing mechanisms 301 may be provided to ensure stability, or the second fixing mechanisms 301 may be provided on the top of the control processing apparatus 3.
Further, the second fixing mechanism 301 is detachably disposed at the rear end of the control processing device 3, and if the second fixing mechanism 301 is damaged, the second fixing mechanism can be replaced or detached for maintenance.
This example the equipment bin of wisdom lamp pole, first fixed establishment 201 includes two third fixed orificess 2012 and a fourth fixed orifices 2013, third fixed orifices 2012 the fourth fixed orifices 2013 and hanging hole 2011 all set up in on the fixed bolster, two third fixed orifices 2012 are located respectively the top both sides of hanging hole 2011, fourth fixed orifices 2013 is located the top of hanging hole 2011. Specifically, hole sites may be provided at the third fixing hole 2012 and the fourth fixing hole 2013 of the control processing device, and the control processing device 3 may be further fixed to the fixing bracket 203 by fasteners; or a hook is arranged, and the stability is improved by adopting a hanging mode.
This example the equipment storehouse of wisdom lamp pole, coupling mechanism 204 includes linking bridge 2041, the both ends of crossbeam support 202 all are provided with fifth fixed orifices 2022, link bridge 2041 is last to have seted up and to have connected logical groove 2042, fifth fixed orifices 2022 with it wears to be equipped with second fastening components 206 to connect between the logical groove 2042. Further, the connecting through groove 2042 penetrates the inner side of the connecting bracket 2041, and the second fastening assembly 206 includes a bolt, a nut, a flat washer, and a spring washer. The connecting bracket 2041 is penetrated through the inner side of the connecting bracket 2041 through the connecting through groove 2042, so that the bolt can firstly slide into the connecting bracket 2041 after penetrating through the fifth fixing hole 2022 and then is locked by the nut, the operation is more convenient, and the flat washer and the spring washer are respectively arranged at the joint of the nut and the connecting bracket 2041 and the joint of the bolt and the beam bracket 202.
Further, the fixing bracket 203 is integrally provided with connecting pieces 2032 at two sides thereof. Specifically, the above arrangement makes the rigidity of the fixing bracket 203 high, and the phenomenon that the fixing bracket 203 is deformed due to the excessive weight of the apparatus does not easily occur.
This example equipment bin of wisdom lamp pole, control treatment facility 3 includes block terminal 302, POE switch 303 and integrated controller 304, block terminal 302 POE switch 303 and integrated controller 304 all with bracket component 2 is connected.
This example the equipment storehouse of wisdom lamp pole, the block terminal 302 POE switch 303 and integrated controller 304 all includes control processing module (not shown), waterproof shell 305, cable 306, water joint 307 and cable fixed head 308, control processing module all set up in the waterproof shell 305, water joint 307 sets up on the outer wall of waterproof shell 305, cable 306 wears to locate waterproof shell 305 and cable fixed head 305, the one end of cable 306 with control processing module connects, the other end of cable 306 with water joint 307 connects.
Specifically, the distribution box 302 is used for supplying power and distributing power for the mains supply, and the air switch, the leakage switch, the automatic switch, the switch closer, the fuse, the lightning arrester and other power distribution common functional modules can be selectively arranged in the waterproof shell 305 according to requirements to meet the requirements of different application scenes. The block terminal 302 can be a high voltage module and can also be independently installed in an independent cabin body, and can also form the condition that high and low voltage equipment is mounted in a cabin-separated mode, and the cable 306 is fixed by the cable fixing head 308 and is sealed to play a waterproof role.
Further, POE switch 303 is provided with the optical fiber butt joint plug, and POE switch 303 supplies power for standard POE terminal equipment through the mode of net twine power supply, removes extra power wiring from. POE switch 303's waterproof case 305 material is metallic aluminum, the wire rod all adopts cable fixed head 308 fixed, wherein the net twine adopts porous cable fixed head 308, POE switch 303 whole protection level water is not less than IP65, and be equipped with respirator 309 on POE switch 303's waterproof case 305's the lateral wall, prevent siphonage's emergence effectively, be equipped with heat dissipation rib 310 on POE switch 303's waterproof case 305's the rear end, heat dissipation rib 310 makes POE switch 303's radiating effect promote.
Further, the integrated controller 304 provides gateway and control functions, the cable fixing head 308 adopts a single-hole cable fixing head 308 or a multi-hole cable fixing head 308, the integrated controller 304 is provided with a power line, a relay, a network cable, an RS485 and an analog input line, and the power line is connected by a 3-core waterproof connector 307; the RS485 and the analog input line are connected by an 8-core waterproof joint 307; the output lines of the relay are connected by a 4-core waterproof joint 307; the network cable is connected by RJ45 connector, and the whole protection grade water is not lower than IP 65.
This example equipment bin of wisdom lamp pole, be provided with access door 101 on the casing 1, the inner wall of casing 1 is provided with hinge 102, access door 101 one end with hinge 102 is articulated, access door 101's the other end is provided with lock 103, lock 103 with casing 1 rotates to be connected. Specifically, when the worker needs to install, maintain, and debug the device, the access door 101 may be opened to remove the control processing device 3.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an equipment storehouse of wisdom lamp pole which characterized in that: including casing, bracket component and a plurality of control treatment facility, the bracket component with the inner wall fixed connection of casing, be provided with a plurality of first fixed establishment on the bracket component, all be provided with second fixed establishment on the control treatment facility, first fixed establishment with the connection can be dismantled to second fixed establishment.
2. The equipment bin of smart lamp pole of claim 1, wherein: the bracket component comprises two beam supports and a fixed support, the two ends of the fixed support are respectively connected with the beam supports, a first fixing mechanism is arranged on the fixed support, a connecting mechanism is arranged at the edge of each beam support, and the connecting mechanism is connected with the inner wall of the shell.
3. The equipment bin of smart lamp pole of claim 2, wherein: the beam support is provided with a plurality of first fixing holes, the two ends of the fixing support are provided with second fixing holes, and first fastening assemblies penetrate through the first fixing holes and the second fixing holes.
4. The equipment bin of smart lamp pole of claim 2, wherein: the fixed bolster is provided with a plurality ofly, a plurality of fixed bolsters parallel arrangement each other.
5. The equipment bin of smart lamp pole of claim 2, wherein: first fixed establishment includes the hanging hole, second fixed establishment all sets up the rear end of control treatment facility, the middle part of second fixed establishment makes progress the arch and forms the fixed block, the both sides bottom of fixed block all inwards caves in and forms the recess, the fixed block stretches into in the hanging hole, second fixed establishment passes through the recess with the fixed bolster articulates.
6. The equipment bin of smart lamp pole of claim 5, wherein: the first fixing mechanism comprises two third fixing holes and a fourth fixing hole, the third fixing holes, the fourth fixing holes and the hanging holes are all formed in the fixing support, the two third fixing holes are located on two sides of the top of each hanging hole respectively, and the fourth fixing holes are located on the top of each hanging hole.
7. The equipment bin of smart lamp pole of claim 2, wherein: the connecting mechanism comprises a connecting support, fifth fixing holes are formed in the two ends of the beam support, connecting through grooves are formed in the connecting support, and second fastening assemblies are arranged between the fifth fixing holes and the connecting through grooves in a penetrating mode.
8. The equipment bin of smart lamp pole of claim 1, wherein: control treatment facility includes block terminal, POE switch and integrated controller, the block terminal the POE switch and integrated controller all with the bracket component is connected.
9. The equipment bin of smart light pole of claim 8, wherein: the block terminal the POE switch and integrated controller all includes control processing module, waterproof housing, cable, water joint and cable fixed head, control processing module all set up in the waterproof housing, water joint sets up on the outer wall of waterproof housing, the cable is worn to locate waterproof housing and cable fixed head, the one end of cable with control processing module connects, the other end of cable with water joint connects.
10. The equipment bin of smart lamp pole of claim 1, wherein: be provided with the access door on the casing, the inner wall of casing is provided with the hinge, the one end of access door with the hinge is articulated, the other end of access door is provided with the lock, the lock with the casing rotates to be connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111371338.4A CN113983431A (en) | 2021-11-18 | 2021-11-18 | Equipment bin of wisdom lamp pole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111371338.4A CN113983431A (en) | 2021-11-18 | 2021-11-18 | Equipment bin of wisdom lamp pole |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113983431A true CN113983431A (en) | 2022-01-28 |
Family
ID=79749381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111371338.4A Withdrawn CN113983431A (en) | 2021-11-18 | 2021-11-18 | Equipment bin of wisdom lamp pole |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113983431A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115388387A (en) * | 2022-08-02 | 2022-11-25 | 中智城(苏州)工程设计咨询服务有限公司 | A intracavity equipment carries device and wisdom lamp pole for small-size closed cavity |
-
2021
- 2021-11-18 CN CN202111371338.4A patent/CN113983431A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115388387A (en) * | 2022-08-02 | 2022-11-25 | 中智城(苏州)工程设计咨询服务有限公司 | A intracavity equipment carries device and wisdom lamp pole for small-size closed cavity |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113983431A (en) | Equipment bin of wisdom lamp pole | |
CN207266476U (en) | A kind of distributing frame for information communication cabinet | |
CN209229686U (en) | Electric combination bracket applied to wisdom lamp stand | |
CN208220333U (en) | A kind of attachment device for installing photovoltaic panel on common electric pole | |
CN203839772U (en) | Outdoor access device terminal box capable of independent power supply | |
CN203312659U (en) | Power distribution box and emergency access system | |
CN216450983U (en) | Power distribution cabinet capable of collecting power consumption information | |
CN205377039U (en) | Switch board protection casing | |
CN212960811U (en) | Electronic monitoring device for security of transformer substation | |
CN208110117U (en) | A kind of indoor suspension transmission integrated box | |
CN211406621U (en) | Touch control type lighting control device | |
CN210926642U (en) | Intelligent electric leakage fault detection device for control cabinet | |
CN210380118U (en) | Novel cable bridge for photovoltaic power generation | |
CN208401352U (en) | A kind of suspension type high-low voltage electric power distribution cabinet | |
CN207474933U (en) | A kind of standard direct current cabinet | |
CN211090097U (en) | Intelligent control and protection device for street lamp | |
CN205335684U (en) | A modularization control power supply box for city security protection system | |
CN218070686U (en) | Novel multifunctional box | |
CN210141532U (en) | Incoming line protection device in electrical appliance bin | |
CN209497750U (en) | A kind of POE intelligent power supply interchanger | |
CN213585079U (en) | Plugging mechanism for bus duct plugging box | |
CN211427132U (en) | Intelligent household power saving device | |
CN218064684U (en) | Wisdom street lamp | |
CN214832109U (en) | Monitoring device for highway maintenance and installation | |
CN214544986U (en) | Novel rail transit FAS module case |
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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220128 |
|
WW01 | Invention patent application withdrawn after publication |