CN211083913U - Solar street lamp for artificial tree - Google Patents

Solar street lamp for artificial tree Download PDF

Info

Publication number
CN211083913U
CN211083913U CN201922375154.XU CN201922375154U CN211083913U CN 211083913 U CN211083913 U CN 211083913U CN 201922375154 U CN201922375154 U CN 201922375154U CN 211083913 U CN211083913 U CN 211083913U
Authority
CN
China
Prior art keywords
shell
baffle
installation piece
pass
street lamp
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.)
Active
Application number
CN201922375154.XU
Other languages
Chinese (zh)
Inventor
肖国胜
李海春
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.)
Guangzhou Haihong Landscape Engineering Co ltd
Original Assignee
Guangzhou Haihong Landscape Engineering 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 Guangzhou Haihong Landscape Engineering Co ltd filed Critical Guangzhou Haihong Landscape Engineering Co ltd
Priority to CN201922375154.XU priority Critical patent/CN211083913U/en
Application granted granted Critical
Publication of CN211083913U publication Critical patent/CN211083913U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model relates to an emulation tree solar street lamp, it includes the lamp stand, the lamp stand up end is provided with the lamp pole of trunk form, lamp pole one side is provided with branch, branch one end is provided with the shell, be provided with the controller in the shell, shell upper end opening part is provided with the baffle, the baffle up end is provided with solar energy power generation subassembly, be provided with L ED banks spare in the shell, L ED banks spare is connected with the controller with solar energy power generation subassembly respectively, the just right both sides of baffle are provided with inside hollow installation piece respectively, be provided with the locking piece between installation piece and the shell, installation piece one side is opened there is logical groove, it is provided with the horizontal pole to lead to between two lateral walls, the locking piece is including the montant that runs through the installation piece, with the montant articulated couple that just passes logical groove setting and with two settings in the shell both sides and with the couple hookup complex ring, couple one side runs through the spout that supplies the horizontal pole to pass, be.

Description

Solar street lamp for artificial tree
Technical Field
The utility model belongs to the technical field of the technique of emulation tree and specifically relates to a emulation tree solar street lamp is related to.
Background
At present, the artificial tree is an ornament which can show the real effect of the natural tree in a specific occasion by reprocessing the natural tree and simulating the appearance form by using modern technological means and novel materials. In actual life, people can design and decorate according to actual environment, and the simulation tree is applied to daily life, so that the beautifying effect is achieved, for example, the simulation tree is combined with the solar street lamp, and the defects that the traditional solar street lamp is single in structure and not attractive in shape are overcome.
The existing simulation tree solar street lamp comprises a trunk-shaped lamp pole, a support rod extending out of one side of the lamp pole and a lampshade connected with the support rod, wherein an L ED lamp is installed in the lampshade, a solar photovoltaic panel for providing electric power for a light source is fixed on the upper end face of the lampshade, and a simulation bark is wrapped on the outer peripheral face of the lamp pole, so that the traditional solar street lamp is decorated, and the attractive effect is achieved.
The prior art scheme has the following defects that the lampshade of the existing simulation tree solar street lamp is an integrally formed shell as the lampshade of the traditional solar street lamp, when a connecting circuit in the lampshade, a controller connected with a solar photovoltaic panel and the like have faults, a dismounting tool such as a screwdriver is needed to open a lower end opening of the lampshade, and the L ED lamp is dismounted to diagnose and overhaul the circuit and the controller in the lampshade, so that the problem of inconvenient dismounting and mounting is caused, and the maintenance of parts in the lampshade of the simulation tree solar street lamp is inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a simple to operate's emulation tree solar street lamp.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides an emulation tree solar street lamp, includes the lamp stand, the lamp stand up end is provided with the lamp pole of trunk form, lamp pole one side is provided with branch, the one end that the lamp pole was kept away from to branch is provided with the shell, be provided with the controller in the shell, shell up end and lower terminal surface all are the opening setting, the shell up end is provided with closed shell upper end open-ended baffle, the baffle up end be provided with the controller passes through electric wire connection's solar energy power generation subassembly, be provided with L ED banks spare that passes through electric wire connection with the controller in the shell, the just right both sides of baffle are provided with inside hollow installation piece respectively, be provided with the locking piece between installation piece and the shell, one side that the installation piece deviates from the baffle is opened has the logical groove that communicates with the inside cavity of installation piece, be provided with the horizontal pole between two lateral walls of logical groove, the locking piece including run through the montant of installation piece up end, with the montant is located the one end of installation piece cavity articulated and pass the couple that leads to the setting and with two settings in the shell both sides and with couple complex ring, couple is run through the spout that supplies the horizontal pole to pass, the cavity to pass, be provided with the spring.
By adopting the above technical scheme, through sealing the open shell in top with the baffle, and at baffle up end installation solar energy power generation subassembly, simultaneously at inside controller and L ED banks spare of setting up of shell, and be connected solar energy subassembly and controller and L ED lamp and controller with the electric wire respectively, thereby basic solar energy power supply function has been realized, and simultaneously, set up the installation piece in baffle both sides, and set up the locking piece in installation piece and shell both sides, thereby the shell is connected with dismantling of baffle, run through the installation piece up end through the montant, and the couple that passes logical groove setting is articulated in the montant is located the installation piece cavity, and run through the spout that supplies the horizontal pole in the installation piece to pass on one side of the couple, make montant down or in the process of upwards sliding, couple and horizontal pole be the fulcrum upwards or swing downwards, make the couple keep away from upwards or be close to the ring on the shell downwards, and then realize the separation and the coupling of couple and ring, and through set up the spring under the montant, make the montant receive the support of the elasticity that the elastic deformation produced, make couple and ring connect under natural state, and ring be favorable to make the simple maintenance circumstances of separation of the couple and baffle when the baffle and baffle simple dismouting need to make the separation of the baffle, and the simple maintenance of the baffle be convenient for the separation of the couple, the baffle, the easy maintenance circumstances of the couple and the couple of the baffle, it is favorable to separate to press down.
The present invention may be further configured in a preferred embodiment as: and a first connecting handle is arranged between the two vertical rods.
Through adopting above-mentioned technical scheme, connect two montants with a first connection handle, and then make the accessible press first connection handle and realize the action to two montants gliding downwards simultaneously to further simplify the unblock operation of baffle and installation piece, the maintenance personal of being convenient for realizes the separation of couple and ring with a hand.
The present invention may be further configured in a preferred embodiment as: and a second connecting handle positioned above the baffle is arranged between the two sides of the baffle provided with the mounting block.
Through adopting above-mentioned technical scheme for the handle is connected to the second and for maintenance personal takes out the baffle and provides the application of force point, the going on of maintenance personal dismouting work of being convenient for.
The present invention may be further configured in a preferred embodiment as: the first connecting handle is close to the second connecting handle, the second connecting handle is located below the first connecting handle, and when the first connecting handle moves downwards to be flush with the second connecting handle, the hook is separated from the circular ring.
Through adopting above-mentioned technical scheme for when the maintenance personal pressed first connection handle downwards to be connected the handle parallel and level with the second and made baffle and shell unblock, available same hand will be close to each other first connection handle with the second connect the handle and grab, and upwards lift in the lump, thereby with baffle and shell separation, thereby simplified maintenance workman's dismouting operation, be favorable to improving maintenance workman's maintenance efficiency.
The present invention may be further configured in a preferred embodiment as: the shell up end is opened there is the ring channel that encircles shell upper end opening setting, baffle lower extreme terminal surface be provided with the annular sand grip of ring channel looks adaptation.
By adopting the technical scheme, the annular groove is matched with the annular raised line, so that the side wall of the annular groove provides lateral pre-tightening force for the annular raised line, and the condition that the baffle and the shell are influenced by lateral wind force to deviate is reduced; similarly, the matching of the annular groove and the annular raised line facilitates the alignment of the hook and the ring, and is beneficial to the hooking of the hook and the ring.
The present invention may be further configured in a preferred embodiment as: the upper end face of the baffle is respectively arranged downwards towards the two sides of the shell parallel to the supporting rods in an inclined mode, and the solar power generation assemblies are two solar photovoltaic panels respectively arranged on the two inclined faces of the baffle.
Through adopting above-mentioned technical scheme for the baffle is the shape of falling V, is favorable to solar photovoltaic board to carrying out the light energy to the sunlight that is located different positions at different periods of time on daytime and absorbs, is favorable to improving solar power generation component to the utilization efficiency of sunlight energy, and simultaneously, the baffle of the shape of falling V is favorable to falling to the rainwater of solar photovoltaic board toward both sides drainage, thereby reduces the rainwater of baffle top and hoards, and is favorable to alleviateing the load of baffle.
The present invention may be further configured in a preferred embodiment as: a rain baffle plate positioned at the joint between the two solar photovoltaic panels is arranged above the solar photovoltaic panels.
Through adopting above-mentioned technical scheme for the weather shield carries out the separation to the rainwater towards junction between two solar photovoltaic boards, and then reduces the rainwater and infiltrates the joint gap department of solar photovoltaic board subassembly in the junction between two solar photovoltaic boards, reduces the damage of rainwater to the solar photovoltaic board circuit, and then is favorable to improving the life of solar photovoltaic board.
The present invention may be further configured in a preferred embodiment as: the upper end face of the rain baffle is respectively arranged towards the two sides of the shell parallel to the supporting rod in an inclined and downward mode.
Through adopting above-mentioned technical scheme for the rainwater flows toward both sides, thereby improves the drainage efficiency of weather shield.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the locking piece is arranged between the mounting blocks on the two sides of the baffle and the shell, namely the vertical rods penetrate through the mounting blocks, and the vertical rods slide up and down to enable the hooks hinged with the vertical rods to swing up and down by taking the cross rods on the side walls of the through grooves of the mounting blocks as fulcrums, so that the hooks are separated from and hooked with the circular rings on the shell, the unlocking operation of the locking piece between the baffle and the shell is simple and quick, and the shell and the baffle can be conveniently disassembled and assembled by maintenance personnel;
2. through setting up baffle toward both sides slope for the baffle is the form of falling V, is favorable to improving the solar photovoltaic board to the utilization efficiency of solar energy, and the setting of the form of falling V to the baffle simultaneously makes this lamp shade form by baffle and shell equipment formation like house form bird room, thereby is convenient for fuse with the emulation tree appearance, is favorable to improving the pleasing to the eye effect of this emulation tree solar street lamp.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the housing and baffle of the present invention;
FIG. 3 is a schematic structural view of the interior of the accommodating groove of the present invention;
FIG. 4 is a cross-sectional view of a mounting block of the present invention;
fig. 5 is a partial enlarged view of a portion a in fig. 4.
The solar energy power generation assembly comprises a base 1, a lamp holder 2, a lamp post 21, a support rod 22, an accommodating groove 23, a sealing cover 24, a pull ring 3, a shell 31, an annular groove 32, a controller 4, a baffle 41, a second connecting handle 42, an annular convex strip 43, an installation block 431, a through groove 432, a cross rod 5, a solar energy power generation assembly 6, a locking piece 61, a vertical rod 611, a first connecting handle 612, a spring 62, a hook 621, a sliding groove 63, a circular ring 7, a rain baffle 7, an ED 8, L, a lamp assembly 9 and a storage battery.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a simulation tree solar street lamp, including lamp stand 1 with ground fixed connection, lamp stand 1 up end is fixed with trunk form lamp pole 2, lamp pole 2 surface all covers with emulation bark, lamp pole 2 one side is fixed with the branch 21 with lamp pole 2 perpendicular setting, the one end that branch 21 kept away from lamp pole 2 is fixed with shell 3, shell 3 up end and lower terminal surface all are the opening setting, shell 3 and the both sides of branch 21 vertically bulge shell 3 up end opening setting, and the side projection of shell 3 bulge is regular triangle setting, shell 3 up end is opened has the ring channel 31 that encircles shell 3 upper end opening setting, shell 3 one of them inside wall is fixed with controller 32, shell 3 internally mounted has L ED banks spare 8 that is close to shell 3 lower extreme opening setting, controller 32 and L pass through the electric wire connection, shell 3 up end closed places shell 3 up end opening and be the baffle 4 that the form set up and be the formula of falling V setting, baffle 4 is connected with the solar photovoltaic panel through the solar photovoltaic panel electricity generation baffle 4, the baffle 4 is connected with the solar photovoltaic baffle 4 that solar energy photovoltaic panel is connected with the solar energy photovoltaic baffle 4, the solar energy photovoltaic baffle 4 and the solar energy photovoltaic baffle 4, the baffle 4 is connected with the solar energy photovoltaic baffle 4 that the solar energy photovoltaic baffle 5 is connected through the inclined plane of solar energy photovoltaic baffle 5.
Referring to fig. 2 and 3, a receiving groove 22 is formed on the outer peripheral surface of one end of the lamp post 2 close to the lamp holder 1, a storage battery 9 is mounted in the receiving groove 22, and the storage battery 9 is connected with the controller 32 through a wire. The electric wire connecting the battery 9 and the controller 32 passes through the lamp post 2, the stay 21 (see fig. 1), and the housing 3 in this order, and connects the battery 9 and the controller 32. The opening edge of the accommodating groove 22 is hinged with a sealing cover 23 for closing the opening of the accommodating groove 22, the side of the sealing cover 23 departing from the accommodating groove 22 is covered by simulated barks, and the sealing cover 23 is fixed with the lamp pole 2 through bolts. A pull ring 24 is fixed to the side of the cover 23 facing away from the receiving groove 22.
Referring to fig. 4 and 5, mounting blocks 43 having a hollow interior are fixed to both sides of the baffle plate 4 perpendicular to the longitudinal direction of the strut 21 (see fig. 1). One side of the mounting block 43 departing from the baffle 4 is provided with a through groove 431 communicated with the inner cavity of the mounting block 43, a horizontal rod 432 horizontally arranged is fixed between two side walls of the through groove 431, a locking piece 6 is installed between the mounting block 43 and the shell 3, the locking piece 6 comprises a vertical rod 61 vertically penetrating through the upper end surface of the mounting block 43, a hook 62 hinged to one end of the vertical rod 61 in the cavity of the mounting block 43 and penetrating through the through groove 431 and two circular rings 63 fixed on two sides of the shell 3 and hooked with the hook 62. The ring 63 is located directly below the adjacent mounting block 43. The hook 62 is disposed obliquely downward. A sliding groove 621 for the cross bar 432 to pass through is formed through one side of the handle portion of the hook 62, and the sliding groove 621 extends along the length direction of the handle portion of the hook 62. A spring 612 positioned at the lower end of the vertical rod 61 is placed in the cavity of the mounting block 43, and two ends of the spring 612 are respectively and fixedly connected with the lower end surface of the vertical rod 61 and the bottom wall of the cavity of the mounting block 43. When the vertical rod 61 slides in the cavity of the mounting block 43, the hook 62 is separated from or hooked with the ring 63, and the area surrounded by the ring 63 meets the condition that the bent part of the hook 62 is hooked with or separated from the ring 63 without being blocked.
A first connecting handle 611 horizontally arranged is fixed between the ends of the two vertical rods 61 far away from the mounting block 43. A second connecting handle 41 positioned above the baffle 4 is fixed between the two sides of the baffle 4 fixed with the mounting block 43. The first connecting handle 611 is disposed near the second connecting handle 41, and the first connecting handle 611 and the second connecting handle 41 are disposed at the center of the apron 4. The horizontal portion of the second coupling handle 41 is located below the horizontal portion of the first coupling handle 611, and the hook 62 is separated from the ring 63 when the first coupling handle 611 is moved down to be flush with the second handle.
The implementation principle of the embodiment is as follows:
when the controller 32 or the internal circuit in the housing 3 is repaired, the first connection handle 611 is first pressed downward, and drives the vertical rod 61 at the two ends of the first connecting handle 611 to move downwards, the sliding slot 621 of the hook 62 slides relative to the fixed through slot 431, and the hook 62 swings upwards with the cross bar 432 as a fulcrum, when the horizontal portion of the first connecting handle 611 is located at the same height as the horizontal portion of the second connecting handle 41, the hook 62 is separated from the ring 63, thereby releasing the coupling relation of the hook 62 with the ring 63, and finally grasping the horizontal portions of the first and second coupling handles 611 and 41 with the hand pressing the first coupling handle 611, and is lifted upwards, the baffle 4 is separated from the shell 3, thereby realizing the disassembly of the baffle 4 and the shell 3, this unblock mode is simple swift, and the dismouting of this emulation tree solar street lamp shell 3 and shrouding of being convenient for is favorable to improving maintenance personal's work efficiency.
When the baffle 4 and the shell 3 are installed, the first connecting handle 611 is pressed downwards at first, the vertical rods 61 at the two ends of the first connecting handle 611 are driven to move downwards, the sliding groove 621 of the hook 62 slides relative to the vertical rod 61 fixed on the through groove 431, the hook 62 swings upwards with the cross rod 432 as a fulcrum, the annular convex strip 42 is aligned with the annular groove, the annular convex strip 42 is placed in the annular groove, finally, the hand holding the first connecting handle 611 and the second connecting handle 41 is released, the vertical rods 61 at the two ends of the first connecting handle 611 are pushed upwards by the elastic force generated when the spring 612 is restored, the hook 62 is driven to swing downwards with the cross rod 432 as a fulcrum and is hooked with the adjacent circular ring 63, and the installation mode is convenient and rapid, and the connection is stable.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a emulation tree solar street lamp, includes lamp stand (1), lamp stand (1) up end is provided with lamp pole (2) of trunk form, lamp pole (2) one side is provided with branch (21), the one end that lamp pole (2) were kept away from in branch (21) is provided with shell (3), be provided with controller (32) in shell (3), characterized by, shell (3) up end and shell (3) lower extreme terminal surface all are the opening setting, shell (3) up end is provided with closed shell (3) upper end open-ended baffle (4), baffle (4) up end be provided with controller (32) solar energy power generation subassembly (5) through the connection of electric lines, be provided with L banks spare (8) through the connection of electric lines with controller (32) in shell (3), baffle (4) just right both sides are provided with inside hollow installation piece (43) respectively, be provided with between installation piece (43) and shell (3) locking piece (6), one side that installation piece (43) deviate from baffle (4) and installation piece (43) pass through groove (431) and link up through the installation piece (61) and pass through the through groove (432), the lateral wall (431) and pass through the through groove (61) and pass through the installation piece (61) and pass through the through groove (61) and pass through the lateral wall (61) and connect the installation piece (61), the lateral wall (61) and pass through the installation piece (61), the hook (61) and pass through the installation piece (61), the through the hook (61) and pass through the lateral wall (61), the hook (61) and pass through the.
2. The artificial tree solar street lamp according to claim 1, wherein: a first connecting handle (611) is arranged between the two vertical rods (61).
3. The artificial tree solar street lamp according to claim 2, wherein: and a second connecting handle (41) positioned above the baffle (4) is arranged between the two sides of the baffle (4) provided with the mounting block (43).
4. The artificial tree solar street lamp according to claim 3, wherein: the first connecting handle (611) is disposed close to the second connecting handle (41), the second connecting handle (41) is disposed below the first connecting handle (611), and the hook (62) is separated from the ring (63) when the first connecting handle (611) is moved down to be flush with the second connecting handle (41).
5. The artificial tree solar street lamp according to claim 1, wherein: the utility model discloses a shell (3) is characterized in that shell (3) upper end face is opened has ring channel (31) that encircles shell (3) upper end opening and sets up, baffle (4) lower end face be provided with ring channel (31) looks adaptation annular sand grip (42).
6. The artificial tree solar street lamp according to claim 1, wherein: the solar photovoltaic panel is characterized in that the upper end face of the baffle (4) is obliquely and downwards arranged towards two sides of the shell (3) parallel to the support rod (21), and the solar power generation assemblies (5) are two solar photovoltaic panels respectively arranged on two inclined faces of the baffle (4).
7. The artificial tree solar street lamp according to claim 6, wherein: a rain baffle plate (7) positioned above the joint between the two solar photovoltaic panels is arranged above the solar photovoltaic panels.
8. The artificial tree solar street lamp according to claim 7, wherein: the upper end faces of the rain baffles (7) are respectively arranged downwards towards the two sides of the shell (3) parallel to the supporting rods (21) in an inclined mode.
CN201922375154.XU 2019-12-25 2019-12-25 Solar street lamp for artificial tree Active CN211083913U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922375154.XU CN211083913U (en) 2019-12-25 2019-12-25 Solar street lamp for artificial tree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922375154.XU CN211083913U (en) 2019-12-25 2019-12-25 Solar street lamp for artificial tree

Publications (1)

Publication Number Publication Date
CN211083913U true CN211083913U (en) 2020-07-24

Family

ID=71626282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922375154.XU Active CN211083913U (en) 2019-12-25 2019-12-25 Solar street lamp for artificial tree

Country Status (1)

Country Link
CN (1) CN211083913U (en)

Similar Documents

Publication Publication Date Title
CN210687911U (en) Courtyard type LED lamp convenient to clean
CN211083913U (en) Solar street lamp for artificial tree
CN203165230U (en) Movable traffic signal lamp
CN208638314U (en) Solar photovoltaic assembly
CN207925973U (en) A kind of distributed board outdoor convenient for cleaning
CN209705910U (en) A kind of solar street light of the solar panels with protection board
CN208676169U (en) A kind of automation lift solar energy smart grid formula deinsectization device
CN210723808U (en) Outdoor network switch board convenient to overhaul
CN213455603U (en) Agricultural monitoring device
CN208794769U (en) A kind of building energy conservation solar collecting device
CN208654376U (en) It is a kind of being capable of the dust-proof fiber cable cross connection box of dedusting
CN201163945Y (en) Wall hanging type mosquito killer
CN206401729U (en) A kind of moistureproof outdoor power distribution cabinet
CN217608528U (en) City lamp box greening device
CN215773033U (en) Solar photovoltaic panel structure with snow removing function
CN208475190U (en) A kind of photovoltaic energy-saving lighting lamp
CN210088403U (en) Wall hanging device for mobile communication equipment
CN203703736U (en) LED (light-emitting diode) wall washer
CN210380751U (en) Quick folding device of solar cell panel support
CN220043525U (en) Self-powered factory monitoring equipment
CN219695968U (en) Tree hanging plate
CN218303103U (en) Bird repellent device for distribution network
CN209458821U (en) A kind of LED Lawn lamp that can be automatically switched according to weather
CN203445485U (en) Safety mechanism of manhole plate of outdoor prepackage type transformer station
CN215498223U (en) Outdoor cable distribution box convenient to maintain

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant