CN112509486A - Culture media billboard - Google Patents

Culture media billboard Download PDF

Info

Publication number
CN112509486A
CN112509486A CN202011178910.0A CN202011178910A CN112509486A CN 112509486 A CN112509486 A CN 112509486A CN 202011178910 A CN202011178910 A CN 202011178910A CN 112509486 A CN112509486 A CN 112509486A
Authority
CN
China
Prior art keywords
plate
sliding
seat
bonding
fixedly connected
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Withdrawn
Application number
CN202011178910.0A
Other languages
Chinese (zh)
Inventor
高祥
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202011178910.0A priority Critical patent/CN112509486A/en
Publication of CN112509486A publication Critical patent/CN112509486A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/04Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0413Frames or casing structures therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/145Swabs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a culture media billboard, which comprises a frame body, wherein two bonding top plates are fixedly arranged at the top end and the bottom end of the frame body, a sliding groove is formed in one side of each bonding top plate, two lamp panels are connected in the sliding groove in a sliding manner, a top groove is formed in the top end of each supporting plate, an inner rod is fixedly arranged in the top groove, the outer part of the inner rod is in sliding sleeve connection with two sliding seats arranged at the top of each supporting plate, a heating plate enters the bonding top plates to be heated to melt residual glue, the heating plate is treated by a scraper and cleaning cotton at the bottom end of a cleaning seat, finally a micro fan is used for air drying, residues on a bonding surface can be effectively removed, an energy-saving mark after bonding and replacement is more convenient, the sliding seats can slide on the supporting plates, so that a side supporting seat, a drying plate and a fan seat are treated, a wire guide plate on, convenient maintenance, and safer high efficiency during the wiring.

Description

Culture media billboard
Technical Field
The invention relates to a billboard, in particular to a culture media billboard, and belongs to the technical field.
Background
The billboard is a signal tool for starting the next production process or carrying products to downstream processes in a pulling system, the term is 'signal' or 'signal board' in Japanese, which generally means all outdoor media for transmitting advertising information, the size of the media is set according to the actual environment, the pictures of the shop and the shop are manually drawn, made by a computer or printed on paper, and the materials of the billboard are generally: the steel plate is formed by welding a square tube, angle steel and the like, and can be a three-dimensional plate, lamp cloth, plastic suction, automobile baking varnish, a buckle plate, an aluminum-plastic plate and the like;
at present, after retrieval and analysis, the bulletin number is CN106898277A discloses an outdoor billboard, which can well realize the up-and-down movement of a display device by controlling the work of a lifting device, the display device, a flashing device and a pushing device and controlling the work of the lifting device, thereby being convenient for people to replace the advertisements displayed on the display device, allowing people to browse different advertisements by controlling the work of the display device, obtaining different benefits, and allowing people to see clearly at night and also give instructions to people by controlling the work of the flashing device;
such as: the bulletin board No. CN106971677A discloses an information propaganda device for cultural media, the height and angle of the billboard are adjusted by a lifting device and a rotating device, so that pedestrians can pay attention to the content on the billboard more easily, the billboard is fixed by a fixing device, the billboard can be firmly fixed, and a new billboard can be replaced at any time;
for another example: the notice No. CN111583830A discloses a novel multifunctional culture media device, which is provided with a linear motion component and a rotating component, so that a display board connected with the linear motion component through the rotating component can move up and down along the direction of a supporting column, and can also rotate and adjust the angle along the transverse central axis of the display board through the rotating component, the use is flexible, the adjustment is convenient, the device can be suitable for culture media display with different heights or angles,
but above propaganda bill-board is all through glue fixed bonding, is bonding the sign on the signboard, and when the sign frame need be changed the sign, need unload the preceding sign, but owing to tear thoroughly, glue and incomplete signboard still remain on the frame, are difficult to bond when changing the sign, and inside owing to set up more fluorescent tube, and the wire is mixed and disorderly, and the maintenance is inconvenient and there is the potential safety hazard simultaneously.
Disclosure of Invention
The invention aims to provide a culture media billboard, which solves the problems that the signboard is not easy to bond when being replaced, and the signboard is disordered and inconvenient to maintain and has potential safety hazards due to more lamps arranged inside the signboard in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a culture media billboard comprises a frame body, wherein two bonding top plates are fixedly mounted at the top end and the bottom end of the frame body, a sliding groove is formed in one side of each bonding top plate, two lamp plates are slidably connected inside the sliding groove, a plurality of mounting seats are movably mounted on the outer sides of the lamp plates through rotating shafts, a wire guide plate is fixedly connected to an inner groove of each lamp plate, a plurality of lantern rings are fixedly mounted on one side of the wire guide plate, a wire collecting box is arranged in the middle of each lantern ring, one side of each wire collecting box is fixedly connected with the inner wall of each wire guide plate, side fixing plates are fixedly connected to the two ends of the frame body, a first sliding cavity is formed in each side fixing plate, a sliding block is slidably connected inside each first sliding cavity, a guide rod is fixedly connected to one side of each sliding block, a support plate is sleeved on the outer sliding of each, the utility model discloses a fan seat, including the top groove, the inside fixed mounting in top groove has interior pole, the outside of interior pole slides with two slides that set up at the backup pad top and cup joints, two the smooth chamber of two seconds, four are all seted up to one side of slide the equal sliding connection in inside in the smooth chamber of second has the connecting rod, just the one end fixedly connected with collateral branch supporting seat of connecting rod, the inside fixed mounting of collateral branch supporting seat has clean seat, the top fixed mounting of clean seat has a piston section of thick bamboo, the bottom fixed mounting of collateral branch supporting seat has the drying plate, the inside fixed mounting of drying plate has the heating plate, one side fixedly connected with fan seat of collateral branch supporting seat, the inside fixed mounting of fan seat has miniature fan.
As a preferred technical scheme of the invention, a support frame is movably mounted at the bottom of the mounting seat, a third sliding cavity is formed in the outer side of the lamp panel, a sliding sheet is slidably connected inside the third sliding cavity, the top end of the sliding sheet is fixedly connected with the bottom end of the support frame, a first spring is fixedly mounted inside the first sliding cavity, and the top end of the first spring is fixedly connected with the bottom end of the sliding sheet.
As a preferred technical scheme of the invention, a plurality of threading holes are formed in the wire guide plate, the threading holes correspond to the mounting seat in position, a slide bar seat is fixedly mounted on the back surface of the lamp panel, and a slide bar is slidably connected in the slide bar seat.
As a preferable technical scheme of the invention, one side of the top end of the sliding seat is fixedly connected with a handle, and the other side of the top end of the sliding seat is in threaded connection with two fixing screws.
As a preferable technical scheme of the invention, a piston is arranged in the piston cylinder, and the top end of the piston is fixedly connected with a piston rod.
As a preferable technical scheme of the invention, one side of the bottom end of the cleaning seat is fixedly provided with cleaning cotton, the other side of the bottom end of the cleaning seat is fixedly provided with a scraper, and the cleaning cotton is communicated with the piston cylinder through a guide pipe.
As a preferred technical scheme of the invention, two ends of the frame body are fixedly provided with side bonding plates, a second spring is fixedly arranged in the first sliding cavity, and the middle part of the inner rod is fixedly sleeved with a third spring.
As a preferred technical solution of the present invention, a storage battery is fixedly installed inside the supporting plate, a switch panel is fixedly installed at the top end of the supporting plate, a first switch and a second switch are fixedly installed on the surface of the switch panel, the micro fan is electrically connected to the storage battery through the first switch, and the heating plate is electrically connected to an external power supply through the second switch.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a culture media billboard, wherein a sliding support plate is arranged on a signboard frame, a side support seat, a drying plate and a fan seat can be driven to move along a bonding top plate respectively by driving, a heating sheet enters the inside of the bonding top plate to be heated, residual glue is melted, the side support seat, the drying plate and the fan seat are processed by a scraper and cleaning cotton at the bottom end of a cleaning seat, and finally a micro fan is used for air drying, so that residues on a bonding surface can be effectively removed, the replaced energy-saving signboard can be bonded more conveniently, a sliding seat can slide on the support plate, the side support seat, the drying plate and the fan seat are removed after processing, a wire guide plate on the back surface of a lamp panel is matched with a take-up box and a lantern ring to accommodate wires of a lamp.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support plate according to the present invention;
FIG. 3 is a schematic view of the internal structure of the cleaning base of the present invention;
FIG. 4 is an enlarged schematic view of the supporting frame of the present invention;
fig. 5 is a schematic view of the internal structure of the side fixing plate according to the present invention.
In the figure: 1. a frame body; 2. a side fixing plate; 3. bonding a top plate; 4. a support plate; 5. a collar; 6. a wire guide plate; 7. a lamp panel; 8. a guide bar; 9. a mounting seat; 10. a slide bar; 11. threading holes; 12. a slide bar seat; 13. a micro fan; 14. a fan base; 15. a slide base; 16. a handle; 17. an inner rod; 18. drying the plate; 19. a heating plate; 20. cleaning the seat; 21. a piston cylinder; 22. a piston; 23. cleaning cotton; 24. a scraper; 25. a support frame; 26. sliding blades; 27. a slider; 28. a side bonding plate; 29. a wire collection box; 30. a piston rod; 31. a side supporting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution of a culture media billboard: a culture media billboard comprises a frame body 1, wherein two bonded top plates 3 are fixedly mounted at the top end and the bottom end of the frame body 1, a sliding groove is formed in one side of each bonded top plate 3, two lamp panels 7 are slidably connected to the inside of the sliding groove, a plurality of mounting seats 9 are movably mounted on the outer sides of the lamp panels 7 through rotating shafts, a wire guide plate 6 is fixedly connected to an inner groove of each lamp panel 7, a plurality of lantern rings 5 are fixedly mounted on one side of each wire guide plate 6, a wire collecting box 29 is arranged in the middle of each lantern ring 5, one side of each wire collecting box 29 is fixedly connected with the inner wall of each wire guide plate 6, side fixing plates 2 are fixedly connected to the two ends of the frame body 1, a first sliding cavity is formed in each side fixing plate 2, a sliding block 27 is slidably connected to the inside of each first sliding cavity, a guide rod 8 is fixedly connected to one side, interior pole 17 has been installed to the inside fixed mounting of top groove, interior pole 17 outside and two slides 15 slip sockets that set up at backup pad 4 top, two smooth chambeies of second have all been seted up to one side of two slides 15, the equal sliding connection in inside in the smooth chamber of four seconds has the connecting rod, and the one end fixedly connected with collateral branch supporting seat 31 of connecting rod, the inside fixed mounting of collateral branch supporting seat 31 has clean seat 20, the top fixed mounting of clean seat 20 has a piston cylinder 21, the bottom fixed mounting of collateral branch supporting seat 31 has drying plate 18, drying plate 18's inside fixed mounting has heating plate 19, one side fixedly connected with fan seat 14 of collateral branch supporting seat 31, the inside fixed mounting of fan seat 14 has miniature fan 13.
The bottom movable mounting of mount pad 9 has support frame 25, and the third sliding chamber has been seted up in the outside of lamp plate 7, and the inside sliding connection in third sliding chamber has gleitbretter 26, and the top of gleitbretter 26 and the bottom fixed connection of support frame 25, and the inside fixed mounting in first sliding chamber has first spring, and the top of first spring and the bottom fixed connection of gleitbretter 26.
A plurality of threading holes 11 are formed in the wire guide plate 6, the positions of the threading holes 11 correspond to the positions of the mounting seats 9, a sliding rod seat 12 is fixedly mounted on the back of the lamp panel 7, and a sliding rod 10 is slidably connected inside the sliding rod seat 12.
A handle 16 is fixedly connected to one side of the top end of the sliding seat 15, and two fixing screws are connected to the other side of the top end of the sliding seat 15 in a threaded manner.
The piston 22 is installed in the piston cylinder 21, and a piston rod 30 is fixedly connected to the top end of the piston 22.
One side of the bottom end of the cleaning seat 20 is fixedly provided with cleaning cotton 23, the other side of the bottom end of the cleaning seat 20 is fixedly provided with a scraper 24, and the cleaning cotton 23 is communicated with the piston cylinder 21 through a guide pipe.
Both ends of the frame body 1 are fixedly provided with side bonding plates 28, a second spring is fixedly arranged in the first sliding cavity, and the middle part of the inner rod 17 is fixedly sleeved with a third spring.
The inside fixed mounting of backup pad 4 has the battery, and the top fixed mounting of backup pad 4 has flush mounting plate of switch, and flush mounting plate of switch's fixed surface has first switch and second switch, and micro fan 13 is through first switch and battery electric connection, and heating plate 19 is through second switch and external power supply electric connection, and micro fan 13 is dried to the bonding roof 3 after 24 and the processing of clean cotton 23.
When the culture media billboard is used in detail, two bonding top plates 3 are arranged at the top and the bottom of a frame body 1, two lamp plates 7 are arranged on one side of the bonding top plate 3 at the inner side in a sliding manner, a mounting seat 9 is arranged on the lamp plate 7 and used for fixing the end of a lamp tube, one end of the mounting seat 9 can rotate, the other end of the mounting seat 9 is supported by a support frame 25 and a sliding sheet 26, the lamp tube is protected, a wire guide plate 6 is arranged on the inner side of the lamp plate 7, after the lamp tube is mounted, a connecting wire passes through a wire through hole 11 and a lantern ring 5 and enters a wire receiving box 29, the storage and maintenance are convenient, before bonding, a support plate 4 is slid on a guide rod 8, one side of a side support seat 31 is connected with a sliding seat 15 in a sliding manner through a connecting rod, the top end of the connecting rod is provided with a scale line, the positions of the side support seat 31, when the side supporting seat 31 and the fan seat 14 are positioned at the top end of the bonding top plate 3, the drying plate 18 is positioned inside the bonding top plate 3, when the side supporting seat 31 and the fan seat 14 are used, the heating sheet 19 and the micro fan 13 are respectively opened, the supporting plate 4 is slid, the side supporting seat 31, the drying plate 18 and the fan seat 14 can be driven to respectively move along the bonding top plate 3, the heating sheet 19 enters the bonding top plate 3 to be heated, the residual glue at the top end of the bonding top plate 3 is melted, the scraper 24 and the cleaning cotton 23 at the bottom end of the cleaning seat 20 are used for processing, finally, the micro fan 13 is dried in the air, the residues on the bonding surface can be effectively removed, the energy-saving mark after bonding and replacement is more convenient, after cleaning is finished, the handle 16 is held by hand, the two handles 16 are extruded together to drive the two sliding seats 15 to move inwards, so that the positions of the side supporting seat 31, so that the side supporting seats 31, the drying plate 18 and the fan seat 14 are positioned at the bottom end of the bonded top plate 3 without affecting the bonded advertisement of the bonded top plate 3.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The culture media billboard comprises a frame body (1) and is characterized in that two bonding top plates (3) are fixedly mounted at the top end and the bottom end of the frame body (1), a sliding groove is formed in one side of each bonding top plate (3), two lamp plates (7) are slidably connected in the sliding groove, a plurality of mounting seats (9) are movably mounted on the outer sides of the lamp plates (7) through rotating shafts, a wire guide plate (6) is fixedly connected to an inner groove of each lamp plate (7), a plurality of lantern rings (5) are fixedly mounted on one side of each wire guide plate (6), a wire collecting box (29) is arranged in the middle of each lantern ring (5), one side of each wire collecting box (29) is fixedly connected with the inner wall of each wire guide plate (6), side fixing plates (2) are fixedly connected to the two ends of the frame body (1), and a first sliding cavity is formed in each side fixing plate (2), the inner sliding connection of the first sliding cavity is provided with a sliding block (27), one side of the sliding block (27) is fixedly connected with a guide rod (8), the outer sliding sleeve of the guide rod (8) is provided with a supporting plate (4), the top end of the supporting plate (4) is provided with a top groove, the inner fixed mounting of the top groove is provided with an inner rod (17), the outer part of the inner rod (17) is slidably sleeved with two sliding seats (15) arranged at the top of the supporting plate (4), two second sliding cavities are respectively arranged on one side of the two sliding seats (15), the inner parts of the four second sliding cavities are respectively slidably connected with a connecting rod, one end of each connecting rod is fixedly connected with a side supporting seat (31), the inner fixed mounting of the side supporting seat (31) is provided with a cleaning seat (20), the top end of the cleaning seat (20) is fixedly provided with a piston cylinder (21), and the bottom of the side supporting seat (31, the heating plate (19) is fixedly installed inside the drying plate (18), the fan seat (14) is fixedly connected to one side of the side supporting seat (31), and the miniature fan (13) is fixedly installed inside the fan seat (14).
2. A cultural media billboard as claimed in claim 1, wherein: the bottom movable mounting of mount pad (9) has support frame (25), the smooth chamber of third has been seted up in the outside of lamp plate (7), the inside sliding connection in the smooth chamber of third has gleitbretter (26), just the top of gleitbretter (26) and the bottom fixed connection of support frame (25), the inside fixed mounting in first smooth chamber has first spring, just the top of first spring and the bottom fixed connection of gleitbretter (26).
3. A cultural media billboard as claimed in claim 1, wherein: a plurality of through wires holes (11) have been seted up to the inside of wire guide (6), just the position of through wires hole (11) is corresponding with the position of mount pad (9), the back fixed mounting of lamp plate (7) has slide bar seat (12), the inside sliding connection of slide bar seat (12) has slide bar (10).
4. A cultural media billboard as claimed in claim 1, wherein: one side of the top end of the sliding seat (15) is fixedly connected with a handle (16), and the other side of the top end of the sliding seat (15) is in threaded connection with two fixing screw rods.
5. A cultural media billboard as claimed in claim 1, wherein: a piston (22) is installed inside the piston cylinder (21), and a piston rod (30) is fixedly connected to the top end of the piston (22).
6. A cultural media billboard as claimed in claim 1, wherein: one side fixed mounting of clean seat (20) bottom has clean cotton (23), the opposite side fixed mounting of clean seat (20) bottom has scraper (24), just clean cotton (23) are through honeycomb duct and piston cylinder (21) intercommunication.
7. A cultural media billboard as claimed in claim 1, wherein: the frame comprises a frame body (1), side bonding plates (28) are fixedly mounted at two ends of the frame body (1), a second spring is fixedly mounted in a first sliding cavity, and a third spring is fixedly sleeved in the middle of an inner rod (17).
8. A cultural media billboard as claimed in claim 1, wherein: the inside fixed mounting of backup pad (4) has the battery, the top fixed mounting of backup pad (4) has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs first switch and second switch, just micro-fan (13) are through first switch and battery electric connection, heating plate (19) are through second switch and external power supply electric connection.
CN202011178910.0A 2020-10-29 2020-10-29 Culture media billboard Withdrawn CN112509486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011178910.0A CN112509486A (en) 2020-10-29 2020-10-29 Culture media billboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011178910.0A CN112509486A (en) 2020-10-29 2020-10-29 Culture media billboard

Publications (1)

Publication Number Publication Date
CN112509486A true CN112509486A (en) 2021-03-16

Family

ID=74954381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011178910.0A Withdrawn CN112509486A (en) 2020-10-29 2020-10-29 Culture media billboard

Country Status (1)

Country Link
CN (1) CN112509486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114010027A (en) * 2021-10-27 2022-02-08 六安市菲尚服装设计有限公司 Wall structure is used in show of clothing fine arts sale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114010027A (en) * 2021-10-27 2022-02-08 六安市菲尚服装设计有限公司 Wall structure is used in show of clothing fine arts sale

Similar Documents

Publication Publication Date Title
CN107041080A (en) A kind of integrated electronic fills coupling device
CN206759824U (en) A kind of integrated electronic fills coupling device
CN205272625U (en) 3D prints laser sculpture all -in -one
CN112509486A (en) Culture media billboard
CN212024061U (en) Light guide plate production is with throwing material dyestripping device
CN210787858U (en) Paint spraying device for processing nameplates
CN211044936U (en) A supplementary display device for ideological and political propaganda
CN112517710A (en) Novel panel punching press mechanical equipment convenient to punching press
CN211415425U (en) Intelligent integrated production equipment for acrylic light guide plate
CN214803825U (en) Show shelf for environmental design
CN214384712U (en) Large outdoor billboard
CN210836985U (en) Solar outdoor advertising device
CN211333470U (en) Cutting device for manufacturing advertising board
CN207663730U (en) A kind of Combined advertisement promotional display device
CN112498887A (en) Automatic aligning and labeling device for television backseat based on Bernoulli principle
CN207558331U (en) Several a kind of picture-changing advertising devices
CN206969251U (en) A kind of rubber accessory extrudes storage device
CN219609972U (en) Outdoor advertisement display board
CN213092759U (en) Exhibition and tourism display platform
CN217214089U (en) A lamp house for exhibition room
CN215507577U (en) Diamond bonding platform at bottom of circular cone
CN210469949U (en) Electric automation equipment operation panel
CN213839178U (en) Full-automatic lamp pasting machine
CN212480614U (en) Rotating device applied to LED display screen
CN214301387U (en) Novel direction tablet for traffic engineering

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210316