CN212413592U - Electrical box for intelligent street lamp - Google Patents
Electrical box for intelligent street lamp Download PDFInfo
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- CN212413592U CN212413592U CN202021412723.XU CN202021412723U CN212413592U CN 212413592 U CN212413592 U CN 212413592U CN 202021412723 U CN202021412723 U CN 202021412723U CN 212413592 U CN212413592 U CN 212413592U
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- intelligent street
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Abstract
The utility model discloses an electrical box for intelligent street lamp, including electrical box upper cover and electrical box lower casing, form strong electricity storehouse and weak electricity storehouse through the partition plate cutting in the electrical box lower casing, be equipped with circuit breaker, lightning protection device, wiring row, constant voltage drive and POE power in the strong electricity storehouse, be equipped with switch, optic fibre transceiver and fuse box in the weak electricity storehouse, be equipped with the slide on the electrical box lower casing, circuit breaker, lightning protection device, wiring row, constant voltage drive, POE power, switch, optic fibre transceiver and fuse box all install in the slide through rail mounted mounting method, the slide both ends are equipped with the mounting that prevents the electrical part from sliding; the upper cover of the electrical box is rotatably connected with the lower shell of the electrical box through a rotating shaft, and a sealing strip is arranged at the contact position of the upper cover of the electrical box and the lower shell of the electrical box. The utility model discloses with forceful electric power, weak current separation, effectively solve the signal interference problem.
Description
Technical Field
The utility model relates to an electrical box for wisdom street lamp belongs to lighting apparatus technical field.
Background
With the mature development of intelligent lighting equipment technology, more and more intelligent lighting equipment are used on roads, namely intelligent street lamps; traditional wisdom street lamp is generally placed the controlgear of wisdom equipment in the lamp pole access door such as parts such as switch, optical fiber transceiver, wisdom box. Because the control equipment is placed too much in the access door, the following defects exist: the equipment is disorderly installed and difficult to maintain later; strong and weak current equipment causes signal interference in the same electrical appliance bin, and normal use of the equipment is influenced; main control units such as a switch, an optical fiber transceiver and a melting box do not have waterproof and moistureproof functions, air humidity in a lamp pole is large, and equipment short circuit hidden danger exists.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an electrical box for wisdom street lamp, with forceful electric power, weak current separation, effectively solve the signal interference problem.
In order to solve the technical problem, the utility model discloses a technical scheme is: an electrical box for an intelligent street lamp comprises an upper cover of the electrical box and a lower shell of the electrical box, wherein a strong electricity bin and a weak electricity bin are formed in the lower shell of the electrical box through partition plates in a dividing mode, a circuit breaker, a lightning arrester, a wiring bar, a constant voltage drive and a POE power supply are arranged in the strong electricity bin, a switch, an optical fiber transceiver and a melting box are arranged in the weak electricity bin, a slide way is arranged on the lower shell of the electrical box, the circuit breaker, the lightning arrester, the wiring bar, the constant voltage drive, the POE power supply, the switch, the optical fiber transceiver and the melting box are all installed in the slide way through a rail-; the upper cover of the electrical box is rotatably connected with the lower shell of the electrical box through a rotating shaft, and a sealing strip is arranged at the contact position of the upper cover of the electrical box and the lower shell of the electrical box.
Further, the fixed block slides along the slide and is equipped with the bolt that passes the fixed block and support on the slide on the fixed block.
Furthermore, a door lock mounting hole is formed in the upper cover of the electrical appliance box, and a blocking piece for limiting the rotation angle of the door lock is arranged at the door lock mounting hole.
Furthermore, a protective coil is arranged on the partition board.
Furthermore, a network cable waterproof joint and a wire waterproof joint are arranged on the upper cover of the electric appliance box.
The utility model has the advantages that: the utility model is provided with the strong electricity bin and the weak electricity bin, and the strong electricity equipment and the weak electricity equipment are respectively placed in the strong electricity bin and the weak electricity bin, thereby effectively preventing signal interference and ensuring normal use of the equipment; the sealing strip and the waterproof connector are arranged, so that the electric appliance box has waterproof and damp-proof functions, and short circuit of equipment due to humidity is prevented.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is a cross-sectional view B-B of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 1;
FIG. 5 is a schematic view of a rail mount;
FIG. 6 is a schematic view of FIG. 5 taken along line A;
fig. 7 is a schematic view of the installation of the present invention;
FIG. 8 is a cross-sectional view A-A of FIG. 7;
in the figure: A. the electrical apparatus box, B, the base, 1, the electrical apparatus box upper cover, 2, the lock, 3, the pivot, 4, the sealing strip, 5, the electrical apparatus box inferior valve, 5-1, the lock separation blade structure, 6, the circuit breaker, 7, the lightning protection device, 8, the line bank, 9, constant voltage drive, 10, constant voltage drive, 11, POE power, 12, the slide, 13, the protective coil, 14, the switch, 15, the optic fibre transceiver, 16, melt the box, 17, the electric wire water joint, 18, the net twine water joint, 19, electrical apparatus box fixing bolt, 20, the fixed block, 21, strong current storehouse, 22, weak current storehouse, 23, the baffle.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
The embodiment discloses an electrical apparatus box for wisdom street lamp, as shown in fig. 1, 3, including electrical apparatus box upper cover 1 and electrical apparatus box inferior valve 5, electrical apparatus box upper cover 1 and electrical apparatus box inferior valve 5 rotate through pivot 3 to connect the connection. As shown in fig. 3, a strong current cabin 21 and a weak current cabin 22 are formed in the lower shell of the electrical box by separating through a partition plate 23, a circuit breaker 6, a lightning arrester 7, a wiring bar 8, a constant voltage driver 9, a constant voltage driver 10 and a POE power supply 11 are arranged in the strong current cabin 21, and a switch 14, an optical fiber transceiver 15 and a fusion box 16 are arranged in the weak current cabin. As shown in fig. 2, a slideway is arranged in the lower shell of the electrical box, and the circuit breaker 6, the lightning protector 7, the connection bar 8, the constant voltage driver 9, the constant voltage driver 10, the POE power source 11, the switch 14, the fiber optic transceiver 15 and the melting box 16 are all installed in the slideway 12 by a rail-mounted installation method. Specifically, circuit breaker 6, lightning protection device 7 and wiring row 8 are a set of, install in a slide 12, and constant voltage drive 9, constant voltage drive 10, POE power are a set of, install in another slide 12, and switch 14, optical fiber transceiver 15, melt box 16 are a set of, install in slide 12 of weak current storehouse 22. In this embodiment, the strong current compartment 21 and the weak current compartment 22 are separated by a partition 23, and a protective coil for passing a cable is provided on the partition 23.
In order to prevent the electric device in the slideway 12 from sliding, as shown in fig. 5 and 6, fixing blocks 20 are arranged at two ends of the slideway 12, the fixing blocks 20 can slide along the slideway 12, and bolts penetrating through the fixing blocks 20 and abutting against the slideway 12 are arranged on the fixing blocks 20, when the electric device is fixed, firstly, the fixing blocks 20 are slid to a position close to the electric device, then the bolts are screwed to abut against the slideway, the fixing blocks 20 are fixed, and the electric device is prevented from sliding.
As shown in fig. 2 and 4, in order to realize waterproof and moistureproof, the contact position of the upper cover 1 of the electrical box and the lower shell 5 of the electrical box is provided with a sealing strip 4, and the upper cover 1 of the electrical box is provided with a waterproof wire joint 17 and a waterproof network joint 18.
In this embodiment, the upper cover of the electrical box is provided with a door lock mounting hole site, and the door lock mounting hole site is provided with a baffle plate for limiting the rotation angle of the door lock.
As shown in fig. 7 and 8, the electrical box a according to this embodiment is fixed to the base B by the electrical box fixing bolt 19.
In this embodiment, the upper cover 1 of the electrical box is formed by a stretching process or an injection molding process, the material is metal or engineering plastic, and the upper cover 1 of the electrical box is provided with a door lock mounting hole site which has a function of limiting a rotation angle of a door lock.
The door lock 2 is made of stainless steel, the lock opening is a triangular or quincunx anti-theft door lock, the door lock 2 is arranged in a fixing hole of the upper cover 1 of the electrical box, and the door rotation angle is less than or equal to 90 degrees.
This embodiment pivot 3 is the metal material, and pivot 3 adopts detachable construction design, and electrical apparatus box upper cover 1 and electrical apparatus box inferior valve 5 realize freely opening and shutting of electrical apparatus box upper cover through pivot 3.
The sealing strip 4 of this embodiment adopt extrusion moulding technology, embedded metal card sealing strip 4 installs on inferior valve 5, realizes the sealed function of electrical apparatus box jointly with electrical apparatus box upper cover 1.
In this embodiment, the lower case 5 of the electrical box is made of metal or engineering plastic by using a metal plate splicing or injection molding process, the lower case 5 is provided with a door lock catch structure 5-1, and the lower case 5 is further provided with a fixing structure of the rotating shaft 3 and a fixing structure of the slide 12.
The breaker 6 is a switching device capable of closing, carrying, and opening/closing a current in a normal circuit condition of a current circuit, and closing, carrying, and opening/closing a current in an abnormal circuit condition within a predetermined time. The lightning protection device 7 is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When the peak current or voltage is suddenly generated in the electric loop or the communication line due to external interference, the lightning protection device can conduct and shunt in a very short time, so that damage of surge to other equipment in the loop is avoided. The wiring bar 8 is made of engineering plastics and can be single-row, double-row or multi-row. Mainly functioning as a connection line. The constant voltage driver 9 and the constant voltage driver 10 mainly convert AC 220V commercial power into DC voltage required by the smart device.
In this embodiment, the POE power source 11, POE (power Over ethernet) refers to a technology that, without any change to the existing ethernet cat.5 wiring infrastructure, the technology can provide dc power for some IP-based terminals (such as an IP telephone, a wireless lan access point AP, a network camera, etc.) while transmitting data signals. POE, also known as Power over local area network (POL) or Active Ethernet (Active Ethernet), sometimes referred to simply as Power over Ethernet, is a recent standard specification for simultaneously transferring data and electrical Power using existing standard Ethernet transmission cables, and maintains compatibility with existing Ethernet systems and users. The POE power supply 11 mainly supplies power to the wireless AP or the camera and transmits data.
The slide adopts the metal material, mainly plays the effect of fixed smart machine.
The protective coil is made of rubber or silica gel and mainly plays a role in protecting electric wires and network cables.
The switch 14 may regenerate the accessed information, and then forward the information to the designated port through internal processing, so as to achieve the functions of automatic addressing and switching, thereby avoiding the problem of port collision, preventing transmission collision, and improving network throughput.
The optical fiber transceiver 15 is applied to an actual network environment where the ethernet cable cannot be covered and the transmission distance must be extended by using an optical fiber, and is usually located in an access layer application of a broadband metropolitan area network; it also plays a significant role in facilitating the last mile of line connection of optical fibers to metropolitan and more outer networks.
The fusion box 16, 1 marginal gateway provides 2 kinds of narrow bands, 3 kinds of broadband internet of things; the system comprises a wireless Internet of things, a wired Internet of things (485 bus), a wireless 2.4G broadband, a wireless 5.8G broadband and a wired Ethernet; wired Ethernet supporting various broadband service forms, LTE 4G, 5.8G wireless broadband; support 6 IPv4/IPv6 Internet hybrid; the method is suitable for the development of the national IPv6 Internet and supports the gradual development of IPv4 to IPv6 networks; realizing various broadband transmission redundancy protection; the reliability of the industrial-level transmission network is realized by the consumption-level transmission network price; the cross-media and broadband transmission encryption is realized, and the dual encryption is carried out on the Internet of things data source and the transmission channel.
The wire waterproof connector 17 and the network cable waterproof connector 18 are made of metal materials or engineering plastic materials and mainly play a role in sealing wires and network cables.
The foregoing description is only for the basic principles and preferred embodiments of the present invention, and modifications and substitutions made by those skilled in the art according to the present invention belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides an electrical box for wisdom street lamp which characterized in that: the device comprises an upper cover of an electric appliance box and a lower cover of the electric appliance box, wherein a strong electric bin and a weak electric bin are formed in the lower cover of the electric appliance box through partition plates, a circuit breaker, a lightning arrester, a wiring bar, constant voltage drive and a POE power supply are arranged in the strong electric bin, a switch, an optical fiber transceiver and a melting box are arranged in the weak electric bin, a slide way is arranged on the lower cover of the electric appliance box, the circuit breaker, the lightning arrester, the wiring bar, the constant voltage drive, the POE power supply, the switch, the optical fiber transceiver and the melting box are all installed in the slide way through a rail-; the upper cover of the electrical box is rotatably connected with the lower shell of the electrical box through a rotating shaft, and a sealing strip is arranged at the contact position of the upper cover of the electrical box and the lower shell of the electrical box.
2. The electrical box for intelligent street lamps according to claim 1, wherein: the fixed block is arranged along the slideway in a sliding manner, and a bolt which penetrates through the fixed block and abuts against the slideway is arranged on the fixed block.
3. The electrical box for intelligent street lamps according to claim 1, wherein: the upper cover of the electrical box is provided with a door lock mounting hole site, and the door lock mounting hole site is provided with a baffle plate for limiting the rotation angle of the door lock.
4. The electrical box for intelligent street lamps according to claim 1, wherein: the baffle plate is provided with a protective coil.
5. The electrical box for intelligent street lamps according to claim 1, wherein: the upper cover of the electrical box is provided with a network cable waterproof joint and a wire waterproof joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021412723.XU CN212413592U (en) | 2020-07-17 | 2020-07-17 | Electrical box for intelligent street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021412723.XU CN212413592U (en) | 2020-07-17 | 2020-07-17 | Electrical box for intelligent street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212413592U true CN212413592U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021412723.XU Active CN212413592U (en) | 2020-07-17 | 2020-07-17 | Electrical box for intelligent street lamp |
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| CN (1) | CN212413592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787734A (en) * | 2020-07-17 | 2020-10-16 | 济南三星灯饰有限公司 | Electrical box for intelligent street lamp |
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2020
- 2020-07-17 CN CN202021412723.XU patent/CN212413592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787734A (en) * | 2020-07-17 | 2020-10-16 | 济南三星灯饰有限公司 | Electrical box for intelligent street lamp |
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Address after: No. 8111, Erhuan North Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Jinan Samsung Lighting Technology Co.,Ltd. Address before: No. 8111, Erhuan North Road, Tianqiao District, Jinan City, Shandong Province Patentee before: JINAN SANXING LIGHTING Co.,Ltd. |