CN217957200U - Safety fire control monitoring and early warning integrated device based on wisdom community - Google Patents

Safety fire control monitoring and early warning integrated device based on wisdom community Download PDF

Info

Publication number
CN217957200U
CN217957200U CN202220114383.5U CN202220114383U CN217957200U CN 217957200 U CN217957200 U CN 217957200U CN 202220114383 U CN202220114383 U CN 202220114383U CN 217957200 U CN217957200 U CN 217957200U
Authority
CN
China
Prior art keywords
fixedly connected
fire
device based
fire control
fixed cylinder
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
CN202220114383.5U
Other languages
Chinese (zh)
Inventor
蒋安生
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.)
Shenzhen Lixin Yuanda Technology Co ltd
Original Assignee
Shenzhen Lixin Yuanda Technology 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 Shenzhen Lixin Yuanda Technology Co ltd filed Critical Shenzhen Lixin Yuanda Technology Co ltd
Priority to CN202220114383.5U priority Critical patent/CN217957200U/en
Application granted granted Critical
Publication of CN217957200U publication Critical patent/CN217957200U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Alarm Systems (AREA)

Abstract

The utility model discloses an ann fire control and early warning integrated device based on wisdom community, the fixed section of thick bamboo of top fixedly connected with of installation base, vertical logical groove has been seted up in the left side of fixed section of thick bamboo, the bottom fixedly connected with control box on fixed section of thick bamboo right side, the top fixedly connected with wireless transceiver of control box, the utility model discloses in, through setting up fire control surveillance camera head and safety surveillance camera head, can carry out real-time fire control safety monitoring to wisdom community internal environment, improve the security of wisdom community internal environment, through setting up warning mechanism, provide the drive source by step motor, the gear drive cooperation of semi-gear and rack board to through reset spring, bull stick, sliding sleeve and the cooperation of slide bar, when taking place the fire control safety problem in wisdom community, can carry out the frequency and sway the scintillation to big warning light, guarantee that the security personnel observe the position place that takes place the fire control safety problem very first time, make security personnel take first aid measures at the optimum time.

Description

Safety and fire control monitoring and early warning integrated device based on wisdom community
Technical Field
The utility model relates to a safe fire control supervisory equipment technical field of wisdom community especially relates to an ann fire control and early warning integrated device based on wisdom community.
Background
Along with present people's life condition's improvement gradually, people's living environment has also taken place the change of turning over the world, wisdom community has appeared, in order to guarantee environment and fire control safety in the wisdom community, need be equipped with safe fire control monitoring device in wisdom community, traditional safe fire control monitoring device is in to wisdom community environment monitor process, when taking place fire control full authority problem and personal safety problem, can't carry out the frequency to the alarm lamp and sway the scintillation, lead to the unable fire control safety problem that corresponds the region of discovery fast of inside security personnel of wisdom community, cause the best time of taking measures of security personnel, when bringing the trouble for wisdom community, also cause certain negative effects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the traditional safe fire control monitoring device who provides is to wisdom community environmental monitoring in-process, when taking place fire control full authority problem and personal safety problem, can't carry out the frequency to the alarm lamp and sway the scintillation, leads to the unable fire control safety problem that corresponds the region of quick discovery of the inside security personnel of wisdom community.
In order to realize the purpose, the utility model adopts the following technical scheme:
an integrated device for security, fire protection, monitoring and early warning based on an intelligent community comprises an installation base, wherein the top of the installation base is fixedly connected with a fixed cylinder, a vertical through groove is formed in the left side of the fixed cylinder, the bottom of the right side of the fixed cylinder is fixedly connected with a control box, the top of the control box is fixedly connected with a wireless transceiver, a lifting column is vertically arranged at the top of an inner cavity of the fixed cylinder, the top of the lifting column penetrates through the fixed cylinder and is fixedly connected with a top seat, the top of the top seat is fixedly connected with a fixed frame, a transverse through groove is formed in the top of the inner cavity of the fixed frame, and an alarm mechanism is arranged in the inner cavity of the fixed frame;
the left side fixedly connected with fire control surveillance camera head of footstock bottom, the right side fixedly connected with safety surveillance camera head of footstock bottom.
As the utility model discloses further scheme again, warning mechanism includes the bull stick, both sides around the mount inner chamber top are fixed to the bull stick, the inboard rotation of bull stick is connected with the sliding sleeve, the bottom fixedly connected with step motor at the mount back and step motor's output shaft fixedly connected with half-gear, the top meshing of half-gear has the rack plate, the equal fixedly connected with in both sides and the mount fixed fit's of rack plate reset spring, the center department at rack plate top articulates there is the slide bar with sliding sleeve sliding fit, the top of slide bar runs through horizontal logical groove and the big warning light of fixedly connected with.
As the utility model discloses scheme further again, the equal small-size warning light of fixedly connected with in bottom of big warning light both sides, the top cover of slide bar is equipped with the buffer spring with the fixed complex of sliding sleeve.
As the utility model discloses scheme further again, spacing slide rail has all transversely been seted up at the front and the back of mount inner chamber, the inner chamber sliding connection of spacing slide rail has spacing slider, spacing slider's inboard run through spacing slide rail and with rack plate's table wall fixed connection.
As the utility model discloses further scheme again, the equal fixedly connected with support in both sides at the spacing dish of top fixedly connected with and the spacing dish back of lift post, and the support keeps away from one side fixedly connected with solar panel of spacing dish.
As the utility model discloses scheme further again, the bottom fixedly connected with of lift post and solid fixed cylinder sliding fit's slide, the handle that the left side fixedly connected with and the vertical logical groove cooperation of slide used.
As the utility model discloses scheme further again, the inner chamber of slide, solid fixed cylinder and lift post all sets up threaded hole, one side threaded connection that threaded hole inner chamber is close to the slide has elongated fastening bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up fire control surveillance camera head and safety surveillance camera head, can carry out real-time fire control safety monitoring to the internal environment of wisdom community, improve the security of the internal environment of wisdom community, through control box and wireless transceiver, when fire control security problem was shot in the control of fire control surveillance camera head and safety surveillance camera head, can send to the total control room of wisdom community very first time, so that wisdom community security personnel take corresponding measure very first time, through setting up warning mechanism, provide drive source by step motor, the gear drive cooperation of half-gear and rack board, thereby through the cooperation of reset spring, bull stick, sliding sleeve and slide bar, when fire control security problem takes place in wisdom community, can carry out the frequency to big warning light and sway the scintillation, guarantee security personnel observe the position place that takes place the fire control security problem very first time, make security personnel take first aid measure at the optimum time, the personal safety and the environmental safety of resident personnel in wisdom guarantee community;
2. in the utility model, by arranging the small warning lamp, the warning range of the large warning lamp is enlarged, so that security personnel can quickly find the alarm position, and by arranging the buffer spring, in the swinging and flashing process of the large warning lamp, the slide bar in a swinging state can be elastically buffered, the swinging and flashing stability of the large warning lamp is improved, and by arranging the sliding fit between the limiting slide rail and the limiting slide block, the two sides of the rack plate can be subjected to auxiliary sliding limiting, so that the stable effect in the moving process of the rack plate is ensured, and meanwhile, the rack plate is subjected to stress sharing;
3. the utility model discloses in, through setting up solar panel, can carry out green power supply to the power consumption part, practice thrift the electric resource of wisdom community, through setting up slide and handle, the installer of being convenient for adjusts the mounting height of lift post, screws up through the screw thread that sets up between screw hole and the elongated fastening bolt, can carry out the fastening position between lift post and the solid fixed cylinder that altitude mixture control accomplished.
The utility model discloses can carry out real-time fire control safety monitoring to wisdom community internal environment, improve the security of wisdom community internal environment, when the fire control safety problem was shot in the control of fire control surveillance camera head and safety surveillance camera head, carry out the frequency to big warning light and sway the scintillation to the very first time sends to the total control room of wisdom community, so that wisdom community security personnel very first time takes corresponding measure.
Drawings
Fig. 1 is a schematic structural view of an integrated device for fire safety, fire control, monitoring and early warning based on a smart community;
fig. 2 is a partial rear view sectional view of the structure of the fire safety monitoring and early warning integrated device based on the smart community;
fig. 3 is a partial sectional view of the structure of the fixing frame of the present invention;
fig. 4 is a structural bottom view of the warning mechanism of the present invention.
In the figure: 1. installing a base; 2. a fixed cylinder; 3. a vertical through groove; 4. a control box; 5. a wireless transceiver; 6. a lifting column; 7. a top seat; 8. a fixed mount; 9. a transverse through groove; 10. a warning mechanism; 101. a rotating rod; 102. a sliding sleeve; 103. a stepping motor; 104. a half gear; 105. a rack plate; 106. a return spring; 107. a slide bar; 108. a large warning light; 11. a fire monitoring camera; 12. a security monitoring camera; 13. a limiting slide rail; 14. a limiting slide block; 15. a small warning light; 16. a buffer spring; 17. a solar power panel; 18. a slide base; 19. a handle; 20. a threaded hole; 21. and a long fastening bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, an integrated security, fire-fighting monitoring and early warning device based on a smart community comprises an installation base 1, a fixed cylinder 2 is fixedly connected to the top of the installation base 1, a vertical through groove 3 is formed in the left side of the fixed cylinder 2, a control box 4 is fixedly connected to the bottom of the right side of the fixed cylinder 2, a wireless transceiver 5 is fixedly connected to the top of the control box 4, when a fire safety problem is monitored and shot by a fire monitoring camera 11 and a safety monitoring camera 12 through the control box 4 and the wireless transceiver 5, the fire safety problem can be sent to a general control room of the smart community at the first time, so that security personnel of the smart community can take corresponding measures at the first time, a lifting column 6 is vertically arranged at the top of an inner cavity of the fixed cylinder 2, the lifting column 6 is made of a light hollow material, the weight of the lifting column 6 is reduced, meanwhile, wiring is facilitated, the top of the lifting column 6 penetrates through the fixed cylinder 2 and is fixedly connected with a top seat 7, the top of the footstock 7 is fixedly connected with a fixing frame 8, the fixing frame 8 is made of hard plastic, the whole weight of the fixing frame 8 is reduced, a transverse through groove 9 is formed in the top of an inner cavity of the fixing frame 8, a warning mechanism 10 is arranged in the inner cavity of the fixing frame 8, a driving source is provided by a stepping motor 103 through the arrangement of the warning mechanism 10, and a half gear 104 is in transmission fit with a gear of a rack plate 105, so that when fire safety problems occur in the intelligent community, the large warning lamp 108 can be subjected to frequency swinging and flashing through the fit of a reset spring 106, a rotating rod 101, a sliding sleeve 102 and a sliding rod 107, the position where the fire safety problems occur can be observed at the first time by security personnel, the security personnel can take emergency measures at the best time, and the personal safety and the environmental safety of the resident personnel in the intelligent community can be guaranteed;
the left side fixedly connected with fire control surveillance camera head 11 of footstock 7 bottom, the right side fixedly connected with safety surveillance camera head 12 of footstock 7 bottom through setting up fire control surveillance camera head 11 and safety surveillance camera head 12, can carry out real-time fire control safety monitoring to the internal environment of wisdom community, improves the security of the internal environment of wisdom community.
Example two
Referring to fig. 1-4, the utility model provides a new technical solution: an integrated device for security, fire control, monitoring and early warning based on a smart community comprises an installation base 1, a fixed cylinder 2 is fixedly connected to the top of the installation base 1, a vertical through groove 3 is formed in the left side of the fixed cylinder 2, a control box 4 is fixedly connected to the bottom of the right side of the fixed cylinder 2, a wireless transceiver 5 is fixedly connected to the top of the control box 4, when a fire safety problem is monitored and shot by a fire monitoring camera 11 and a safety monitoring camera 12 through the control box 4 and the wireless transceiver 5, the fire safety problem can be sent to a general control room of the smart community at the first time, so that security personnel of the smart community can take corresponding measures at the first time, a lifting column 6 is vertically arranged at the top of an inner cavity of the fixed cylinder 2, a limit disc is fixedly connected to the top of the lifting column 6, supports are fixedly connected to two sides of the back of the limit disc, and a solar power generation board 17 is fixedly connected to one side of the support, which is far away from the limit disc, can carry out green power supply to the electric part, practice thrift the electric resource of wisdom community, the bottom fixedly connected with of lift post 6 and solid fixed cylinder 2 sliding fit's slide 18, the left side fixedly connected with of slide 18 and the handle 19 of vertical logical groove 3 cooperation use, it adjusts the mounting height of lift post 6 to be convenient for the installer, slide 18, solid fixed cylinder 2 and the inner chamber of lift post 6 all seted up screw hole 20, one side threaded connection that the inner chamber of screw hole 20 is close to slide 18 has long fastening bolt 21, can carry out the fastening position to between lift post 6 and the solid fixed cylinder 2 that height adjustment is accomplished, lift post 6 adopts light hollow material, alleviate the weight of lift post 6, also make things convenient for the wiring simultaneously, solid fixed cylinder 2 and fixedly connected with footstock 7 are run through to the top of lift post 6, the top fixedly connected with mount 8 of footstock 7, mount 8 adopts the stereoplasm, the whole weight of the fixed frame 8 is reduced, a transverse through groove 9 is formed in the top of an inner cavity of the fixed frame 8, a warning mechanism 10 is arranged in the inner cavity of the fixed frame 8, the warning mechanism 10 comprises a rotating rod 101, the rotating rod 101 is fixed on the front side and the rear side of the top of the inner cavity of the fixed frame 8, a sliding sleeve 102 is rotatably connected to the inner side of the rotating rod 101, a stepping motor 103 is fixedly connected to the bottom of the back of the fixed frame 8, a half gear 104 is fixedly connected to an output shaft of the stepping motor 103, a rack plate 105 is meshed with the top of the half gear 104, teeth are arranged on one surface, close to the rack plate 105, of the half gear 104, no teeth are arranged on the other surface of the half gear 104, a limiting slide rail 13 is transversely formed in each of the front surface and the back of the inner cavity of the fixed frame 8, a limiting slide block 14 is slidably connected to the inner cavity of the limiting slide rail 13, the inner side of the limiting slide block 14 penetrates through the limiting slide rail 13 and is fixedly connected with the surface wall of the rack plate 105, and auxiliary sliding limitation can be performed on the two sides of the rack plate 105, the stable effect of the rack plate 105 in the moving process is ensured, meanwhile, the stress of the rack plate 105 is shared, both sides of the rack plate 105 are fixedly connected with return springs 106 fixedly matched with the fixed frame 8, the center of the top of the rack plate 105 is hinged with a slide rod 107 in sliding fit with the sliding sleeve 102, the top of the slide rod 107 is sleeved with a buffer spring 16 fixedly matched with the sliding sleeve 102, in the swinging and flashing process of the large warning lamp 108, the slide rod 107 in a swinging state can be elastically buffered, the stability of the swinging and flashing of the large warning lamp 108 is improved, the top of the slide rod 107 penetrates through the transverse through groove 9 and is fixedly connected with the large warning lamp 108, the bottoms of both sides of the large warning lamp 108 are fixedly connected with the small warning lamps 15, the warning range of the large warning lamp 108 is enlarged, so that security personnel can quickly find the position of the alarm, through the arrangement of the warning mechanism 10, the stepping motor 103 provides a driving source, the gear transmission of the half gear 104 is matched with the gear of the rack plate 105, so that the driving source is provided, and the gear is matched with the gear of the rack plate 105 through the reset spring 106, the rotating rod 101, the sliding sleeve 102 and the sliding rod 107, when fire safety problems occur in a smart community, frequency swing flashing can be carried out on the large warning lamp 108, and the situation that the fire safety problems occur can be observed at the first time by security personnel, so that the security personnel can take emergency measures at the best time, the personal safety and the environmental safety of the resident personnel in the smart community can be guaranteed, the left side fixedly connected with fire monitoring camera 11 at the bottom of the top seat 7, the right side fixedly connected with safety monitoring camera 12 at the bottom of the top seat 7, the smart community can be monitored in real time through the arrangement of the fire monitoring camera 11 and the safety monitoring camera 12, and the safety of the internal environment of the smart community can be improved.
The working principle is as follows: when the installation base 1 is used, a user installs the installation base 1 at a preset position of an intelligent community by using a tool, then carries out lifting adjustment on the height of the lifting column 6 according to the environment condition of the area where the user is located, when the height of the lifting column 6 needs to be adjusted, the user can hold the handle 19 tightly to drive the sliding seat 18 to slide upwards in the fixed cylinder 2, the sliding seat 18 drives the lifting column 6 to move upwards to the optimal position, then the user uses the tool to screw the long fastening bolt 21 into the corresponding threaded hole 20, and the lifting column 6 and the fixed cylinder 2 after the height adjustment can be fixed, so that the optimal shooting monitoring visual angles of the fire monitoring camera 11 and the safety monitoring camera 12 are ensured;
solar panel 17 converts solar energy into electric energy, provide green electric energy for the power consumption part, simultaneously carry out real time monitoring to the environment in the smart device by fire control surveillance camera 11 and safety surveillance camera 12, when fire control surveillance camera 11 or safety surveillance camera 12 keep watch on the emergence problem, control box 4 sends alarm information to the total control room of wisdom community through wireless transceiver 5, inform the security personnel in the wisdom community to arrive the scene immediately, meanwhile, control box 4 control step motor 103 opens the rotation, step motor 103 drives the rotation of half gear 104, through the cooperation of spacing slider 14 supplementary slip support in spacing slide rail 13, the one side that half gear 104 surface has the tooth drives rack board 105 and removes, when half gear 104 rotates to the tooth-free one side, reset the movement is carried out to rack board 105 by reset spring 106, namely, can carry out left and right reciprocating adjustment to rack board 105, rethread rotating rod 101 and slide bar 102 the supplementary cooperation to slide bar 107, thereby it carries out left and right sides in horizontal rack board 9 to drive 107, last swing and move to the slide bar 107 and the warning lamp 108 and the warning personnel of warning of the synchronous warning of a little warning, the warning lamp 108 and the corresponding warning of rocking frequency of the scene are taken to the security personnel's of rocking frequency in order to take the scene of the second group of rocking.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (7)

1. The safety, fire-fighting monitoring and early warning integrated device based on the intelligent community comprises an installation base (1) and is characterized in that a fixed cylinder (2) is fixedly connected to the top of the installation base (1), a vertical through groove (3) is formed in the left side of the fixed cylinder (2), a control box (4) is fixedly connected to the bottom of the right side of the fixed cylinder (2), a wireless transceiver (5) is fixedly connected to the top of the control box (4), a lifting column (6) is vertically arranged at the top of the inner cavity of the fixed cylinder (2), the top of the lifting column (6) penetrates through the fixed cylinder (2) and is fixedly connected with a top seat (7), a fixed frame (8) is fixedly connected to the top of the top seat (7), a transverse through groove (9) is formed in the top of the inner cavity of the fixed frame (8), and a warning mechanism (10) is arranged in the inner cavity of the fixed frame (8);
the fire-fighting monitoring camera is characterized in that a fire-fighting monitoring camera (11) is fixedly connected to the left side of the bottom of the top seat (7), and a safety monitoring camera (12) is fixedly connected to the right side of the bottom of the top seat (7).
2. The fire safety monitoring and early warning integrated device based on the smart community as claimed in claim 1, wherein the warning mechanism (10) comprises a rotating rod (101), the rotating rod (101) is fixed on the front side and the rear side of the top of the inner cavity of the fixing frame (8), the sliding sleeve (102) is rotatably connected to the inner side of the rotating rod (101), the bottom of the back of the fixing frame (8) is fixedly connected with a half gear (104) of an output shaft of a stepping motor (103) and the stepping motor (103), a rack plate (105) is meshed with the top of the half gear (104), a reset spring (106) fixedly matched with the fixing frame (8) is fixedly connected to the two sides of the rack plate (105), a sliding rod (107) in sliding fit with the sliding sleeve (102) is hinged to the center of the top of the rack plate (105), and a large warning lamp (108) is connected to the top of the sliding rod (107) through a transverse through groove (9).
3. The integrated fire safety monitoring and early warning device based on the intelligent community as claimed in claim 2, wherein the small warning lamps (15) are fixedly connected to the bottoms of the two sides of the large warning lamp (108), and the buffer spring (16) fixedly matched with the sliding sleeve (102) is sleeved on the top of the sliding rod (107).
4. The integrated fire safety monitoring and early warning device based on the intelligent community as claimed in claim 1, wherein the front and back of the inner cavity of the fixing frame (8) are both transversely provided with a limiting slide rail (13), the inner cavity of the limiting slide rail (13) is slidably connected with a limiting slide block (14), and the inner side of the limiting slide block (14) penetrates through the limiting slide rail (13) and is fixedly connected with the surface wall of the rack plate (105).
5. The integrated security, fire-fighting monitoring and early warning device based on the intelligent community is characterized in that a limiting disc is fixedly connected to the top of the lifting column (6), brackets are fixedly connected to two sides of the back of the limiting disc, and a solar power generation panel (17) is fixedly connected to one side, away from the limiting disc, of each bracket.
6. The integrated fire safety monitoring and early warning device based on the intelligent community as claimed in claim 1, wherein the bottom of the lifting column (6) is fixedly connected with a sliding seat (18) in sliding fit with the fixed cylinder (2), and the left side of the sliding seat (18) is fixedly connected with a handle (19) matched with the vertical through groove (3) for use.
7. The integrated fire monitoring and warning device based on the intelligent community is characterized in that threaded holes (20) are formed in the inner cavities of the sliding seat (18), the fixed cylinder (2) and the lifting column (6), and a long fastening bolt (21) is connected to one side, close to the sliding seat (18), of the inner cavity of each threaded hole (20) in a threaded mode.
CN202220114383.5U 2022-01-17 2022-01-17 Safety fire control monitoring and early warning integrated device based on wisdom community Active CN217957200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220114383.5U CN217957200U (en) 2022-01-17 2022-01-17 Safety fire control monitoring and early warning integrated device based on wisdom community

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220114383.5U CN217957200U (en) 2022-01-17 2022-01-17 Safety fire control monitoring and early warning integrated device based on wisdom community

Publications (1)

Publication Number Publication Date
CN217957200U true CN217957200U (en) 2022-12-02

Family

ID=84210198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220114383.5U Active CN217957200U (en) 2022-01-17 2022-01-17 Safety fire control monitoring and early warning integrated device based on wisdom community

Country Status (1)

Country Link
CN (1) CN217957200U (en)

Similar Documents

Publication Publication Date Title
CN212131811U (en) Building security protection supervisory equipment
CN213990803U (en) Monitoring camera for subway scheduling
CN217957200U (en) Safety fire control monitoring and early warning integrated device based on wisdom community
CN116951262B (en) Hydropower station cloud monitoring device and method based on BIM
CN213713000U (en) Lamplight illumination system for indoor design
CN215217735U (en) Intelligent detection system for hydraulic engineering flood control
CN213207044U (en) On-spot hidden danger video location recognition device based on internet of things
CN210468600U (en) Power line suspension device
CN218099888U (en) Light filling device for video monitoring
CN220582334U (en) Adjustable emergency lighting lamp
CN215411245U (en) Plastic support mechanism for monitoring device
CN112492270A (en) Video monitoring system for community security
CN221076365U (en) Intelligent street lamp with adjusting function
CN220416779U (en) Mounting bracket for security monitoring camera
CN212108218U (en) Telescopic solar street lamp that energy-conservation nature is good
CN218209321U (en) Angle-adjustable anti-glare LED illuminating lamp
CN217440269U (en) Balance dynamic automatic regulator for beam-pumping unit
CN218720206U (en) Intelligent micro-module data center monitoring device
CN220931017U (en) High-power LED projection lamp
CN213271666U (en) Simple universal building inclination lodging alarm
CN220892126U (en) Bamboo weaving lamp for protecting eyesight
CN219887260U (en) Convenient to install decorates curtain
CN215734575U (en) Public monitored control system in wisdom city
CN213299807U (en) Night-light convenient to adjust illumination intensity
CN210951043U (en) Building landscape lighting device convenient to change

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant