CN110415623A - A kind of advertising lamp box has the functional device of driving volume frequency conversion - Google Patents
A kind of advertising lamp box has the functional device of driving volume frequency conversion Download PDFInfo
- Publication number
- CN110415623A CN110415623A CN201910585635.5A CN201910585635A CN110415623A CN 110415623 A CN110415623 A CN 110415623A CN 201910585635 A CN201910585635 A CN 201910585635A CN 110415623 A CN110415623 A CN 110415623A
- Authority
- CN
- China
- Prior art keywords
- advertisement
- energy conservation
- bloom
- light panel
- panel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0025—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels display surface tensioning means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention is a kind of functional device that there is advertising lamp box driving to roll up frequency conversion, including advertising panel, lamp piece shield, lamp piece, bloom energy conservation light panel, automatic rolling device and advertisement bottom plate, bloom energy-saving lamp upper panel surface is bolted in the advertising panel bottom surface, bloom energy-saving lamp lower panels surface is bolted in the advertisement bottom plate upper face, the automatic rolling device includes advertisement winder and advertisement driven equipment, advertisement winder is arranged in bloom energy-saving lamp panel length direction one end, advertisement driven equipment is arranged in the bloom energy-saving lamp panel length direction other end, advertisement winder surface is provided with winding mouth, winding mouth snaps connection clamping piece, the motor installed inside clamping piece gear engagement connection advertisement winder, advertisement driven equipment surface coiling is connected with connecting band, the clamping of connecting band one end connects It connects inside advertisement driven equipment, the connecting band other end is snapped connection in advertisement driven equipment surface.
Description
Technical field
The present invention relates to the functional devices that a kind of advertising lamp box has driving volume frequency conversion, belong to advertisement lamp box device field.
Background technique
The tag line of advertising lamp box, advertising poster has a significant effect on propaganda function, especially night when
Wait, belong to the time of people's leisure, the propaganda function of advertisement play the role of it is bigger allow people's understanding, the light at night is than darker
Under the action of needing lamp in the case where light, poster is allowed to play good dissemination, advertising lamp box at this time occurs
Solve the problems, such as that night dark lighting causes to propagate, existing lamp box, which needs manually to place when hanging up poster, to be laid with
Come, encounter big propagating poster can not entire chapter width be placed in lamp box, can show that completely advertisement comes out, cannot effectively rise
To advertising effects, publicity can not be played in rainy weather in leakproofness and is used, long-time service is easily accessible dirty or dirty
Mud greatly polluted lamp box, unsightly, influence the popularizing action of advertisement.
It includes cabinet, the front end of cabinet that the Chinese patent of Publication No. CN107221260A, which discloses a kind of advertising lamp box,
It is provided with transparent panel, light source is provided in cabinet, support base and shaft end positioning rotating mechanism, support base are additionally provided in cabinet
On along the length direction of cabinet be equipped with arc groove, the side of cabinet is provided with jack, and the position of arc groove is lower than jack
Position, is additionally provided with advertisement spool in cabinet, and the width of arc groove is less than the advertisement spool diameter of axle, when installing advertisement, advertisement spool
One end enter from jack and be inserted into shaft end positioning rotating mechanism, be then placed in arc groove in the middle part of advertisement spool, advertisement volume
Axis includes shaft and the advertising page in shaft, and the end of advertising page is provided with gravity rod.
This patent changes the lamp box advertisement problem that cannot be illuminated at night to a certain extent, in the leakproofness of advertising lamp box
Effect does not have technical construction support, excessively complicated and heavy on lamp box overall construction, cannot save well on economical construction
About economic cost is unfavorable for the economic input of lamp box application, there are also on the technical construction using water spray, will cause secondary dirt
Dye, the booty or dust contacted with the external world mix with water spray, can seem very dirty outside lamp box, be unfavorable for the publicity of advertisement.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of advertising lamp boxs to have the function of driving volume frequency conversion
Device, present apparatus structure is simple, practicability is very strong, and economic investment can be greatlyd save using budget for lamp box, for
Extraneous advertising plays good illuminating effect, and the abundant use of advertisement winder and advertisement driven equipment greatly mentions
Automatic roll up of high advertisement transfers to use, improves advertisement integrally comprehensive popularizing action, spring protective set, shockproof protection pad and rectangular
Interlayer pads technical parts and uses, and plays protection and shockproof, wear-resisting protective effect.
To achieve the goals above, the invention is realized by the following technical scheme: there is driving volume to become for a kind of advertising lamp box
The functional device of frequency, including advertising panel, lamp piece shield, lamp piece, bloom energy conservation light panel, automatic rolling device and advertisement bottom
Plate, the advertising panel bottom surface are bolted bloom energy-saving lamp upper panel surface, on the advertisement bottom plate
Portion surface is bolted bloom energy-saving lamp lower panels surface, and the automatic rolling device includes advertisement winder and wide
Driving equipment is accused, advertisement winder is arranged in bloom energy-saving lamp panel length direction one end, and bloom energy-saving lamp panel length direction is another
Advertisement driven equipment is arranged in one end, and advertisement winder surface is provided with winding mouth, and winding mouth snaps connection clamping piece, clamping piece gear
The motor installed inside engagement connection advertisement winder, advertisement driven equipment surface coiling are connected with connecting band, connecting band one
End is clamped and connected inside advertisement driven equipment, and the connecting band other end is snapped connection in advertisement driven equipment surface, advertisement winding
Clamping piece on machine is clamped and connected one end of billboard, and the other end of billboard is connected in connecting band, the lamp piece shield
Upper face is close to connection advertising panel bottom surface, embedded four weekly forms for being connected to bloom energy conservation light panel in lamp piece shield lower end
Face, the advertisement bottom base plate are provided with variable-frequency power sources plug, and variable-frequency power sources plug sequentially passes through advertisement bottom plate by conducting wire
Surface connects the bloom energy-saving lamp on bloom energy conservation light panel with bloom energy-saving lamp panel surface, and bloom energy-saving lamp is connected by conducting wire
Lamp piece is connect, the variable-frequency power sources plug has snapped connection rubber protection ring by the junction of conducting wire with advertisement backplate surface
Hole, conducting wire pass through and extend through bloom energy conservation light panel, conducting wire and bloom energy conservation light panel junction inside rubber protection annular distance
It is provided with insulating protection ring, conducting wire passes through insulating protection ring and internally extends connection bloom energy-saving lamp.
The advertising panel is close to connection side's clevis layer pad with bloom energy conservation light panel interlayer, and rectangular interlayer mat material matter is
Be carbonized rubber material, and surrounded surface is provided with strip groove on the inside of rectangular interlayer pad, and strip groove is embedded to be connected to lamp piece shield four
All side edge surfaces, the advertisement bottom plate are close to the shockproof protection pad of connection, shockproof protection pad inside four with bloom energy conservation light panel interlayer
Perimeter surface is provided with square groove, and square groove is socketed in bloom energy conservation light panel surrounding side edge surface, the shockproof protection pad material
Matter is mineral wool macromolecular structure material.
The screw hole that the rectangular interlayer pad surface quadrangle is provided with corresponds to the screw hole that advertising panel surface quadrangle is provided with and is in
On a vertical line, the screw hole that shockproof pad surface quadrangle is provided with is present in the spiral shell that bloom energy-saving lamp panel surface quadrangle is provided with
Immediately below hole, and the screw hole of the screw hole of shockproof protection pad and bloom energy conservation light panel is perpendicular on same straight line.
The side surface that the advertisement winder is provided with winding mouth is set as horizontal surface, the winding of advertisement driven equipment
Surface is the winding roller of circular drum structure setting, and the winding cylinder surface package of advertisement driven equipment is close to be connected with bullet
Property protective jacket, the described connecting band abutting is connected to spring protective set surface.
To sum up, the present invention provides that a kind of present apparatus structure is simple, practicability is very strong, for lamp box can be big using budget
It is big to save economic investment, good illuminating effect is played for extraneous advertising, advertisement winder and advertisement driven are set
Standby abundant use, the automatic volume for greatly improving advertisement transfer to use, improve advertisement integrally comprehensive popularizing action, elasticity
Protective jacket, shockproof protection pad and rectangular interlayer pad technical parts use, and play protection and shockproof, wear-resisting protective effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is bloom energy conservation light panel and automatic rolling device attachment structure schematic diagram in Fig. 1；
Fig. 3 is the structural schematic diagram of advertisement driven equipment in Fig. 1；
Fig. 4 is the structural schematic diagram of rectangular interlayer pad in Fig. 1；
Fig. 5 is the structural schematic diagram of shockproof protection pad in Fig. 1；
In figure: 1, advertising panel, 2, lamp piece shield, 3, lamp piece, 4, bloom energy conservation light panel, 5, automatic rolling device, 6, advertisement
Bottom plate, 7, advertisement winder, 8, advertisement driven equipment, 9, winding mouth, 10, clamping piece, 11, connecting band, 12, variable-frequency power sources insert
Head, 13, bloom energy-saving lamp, 14, rubber protection annular distance, 15, insulating protection ring, 16, rectangular interlayer pad, 17, strip groove, 18,
Shockproof protection pad, 19, winding roller, 20, spring protective set, 21, square groove.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 5, the present invention is a kind of functional device that there is advertising lamp box driving to roll up frequency conversion, including advertisement
Panel 1, lamp piece shield 2, lamp piece 3, bloom energy conservation light panel 4, automatic rolling device 5 and advertisement bottom plate 6, the advertising panel
4 upper face of bloom energy conservation light panel is bolted in 6 bottom surfaces, and 1 upper face of advertisement bottom plate passes through bolt
4 lower surface of bloom energy conservation light panel is connected, the automatic rolling device 5 includes advertisement winder 7 and advertisement driven equipment
8, advertisement winder 7 is arranged in 4 length direction one end of bloom energy conservation light panel, and the 4 length direction other end of bloom energy conservation light panel is set
Advertisement driven equipment 8 is set, 7 surface of advertisement winder is provided with winding mouth 9, and winding mouth 9 snaps connection clamping piece 10,10 tooth of clamping piece
The motor installed inside wheel engagement connection advertisement winder 7,8 surface coiling of advertisement driven equipment are connected with connecting band 11, even
11 one end of tape splicing is clamped and connected inside advertisement driven equipment 8, and 11 other end of connecting band is snapped connection in 8 table of advertisement driven equipment
Face, the clamping piece 10 on advertisement winder 7 are clamped and connected one end of billboard, and the other end of billboard is connected to connecting band 11
On, 2 upper face of lamp piece shield is close to connection 1 bottom surface of advertising panel, and 2 lower end of lamp piece shield is embedded to be connected to height
The surrounded surface of light energy conservation light panel 4,1 bottom of advertisement bottom plate are provided with variable-frequency power sources plug 12, variable-frequency power sources plug
12, which sequentially pass through 6 surface of advertisement bottom plate by conducting wire, connects with 4 surface of bloom energy conservation light panel height on bloom energy conservation light panel 4
Light energy-saving lamp 13, bloom energy-saving lamp 13 connect lamp piece 3, the variable-frequency power sources plug 12 and 6 surface of advertisement bottom plate by conducting wire
Rubber has been snapped connection by the junction of conducting wire and has protected annular distance 14, and conducting wire passes through and extends through height inside rubber protection annular distance 14
Light energy conservation light panel 4, conducting wire and 4 junction of bloom energy conservation light panel are provided with insulating protection ring 15, and conducting wire passes through insulation protection
Ring 15 internally extends connection bloom energy-saving lamp 13.
The advertising panel 1 is close to connection side's clevis layer pad 16, rectangular interlayer pad 16 with 4 interlayer of bloom energy conservation light panel
Material is carbonization rubber material, and rectangular 16 inside surrounded surface of interlayer pad is provided with strip groove 17, the embedded connection of strip groove 17
In 2 surrounding side edge surface of lamp piece shield, the advertisement bottom plate 6 is close to the shockproof protection pad of connection with 4 interlayer of bloom energy conservation light panel
18, shockproof 18 inside surrounded surface of protection pad is provided with square groove 21, and square groove 21 is socketed in 4 four side of bloom energy conservation light panel
Side surface, 18 material of shockproof protection pad are mineral wool macromolecular structure material.
The rectangular interlayer pads the screw hole that 16 surface quadrangles are provided with and corresponds at the screw hole that 1 surface quadrangle of advertising panel is provided with
In on a vertical line, the screw hole that shockproof 18 surface quadrangle of protection pad is provided with is present in 4 surface quadrangle of bloom energy conservation light panel and opens
Immediately below some screw holes, and the screw hole of the screw hole of shockproof protection pad 18 and bloom energy conservation light panel 4 is perpendicular on same straight line.
The side surface that the advertisement winder 7 is provided with winding mouth is set as horizontal surface, and advertisement driven equipment 8 is wound
Surface be circular drum structure setting winding roller 19, and advertisement driven equipment 18 19 surface of winding roller wrap up be close to
It is connected with spring protective set 20, the abutting of connecting band 11 is connected to spring protective and covers 20 surfaces.
To sum up summation, the present invention provide that a kind of present apparatus structure is simple, practicability is very strong, for lamp box can using budget
To greatly save economic investment, good illuminating effect is played for extraneous advertising, advertisement winder and advertisement are driven
The abundant use of dynamic equipment, the automatic volume for greatly improving advertisement transfer to use, improve advertisement integrally comprehensive popularizing action,
Spring protective set, shockproof protection pad and rectangular interlayer pad technical parts use, and play protection and shockproof, wear-resisting protective effect.
Claims (4)
1. a kind of advertising lamp box has the functional device of driving volume frequency conversion, including advertising panel (1), lamp piece shield (2), lamp piece
(3), bloom energy conservation light panel (4), automatic rolling device (5) and advertisement bottom plate (6), which is characterized in that the advertising panel
(6) bloom energy conservation light panel (4) upper face is bolted in bottom surface, and advertisement bottom plate (1) upper face is logical
Cross and be bolted bloom energy conservation light panel (4) lower surface, the automatic rolling device (5) include advertisement winder (7) and
Advertisement winder (7) are arranged in advertisement driven equipment (8), bloom energy conservation light panel (4) length direction one end, bloom energy conservation light panel
(4) length direction other end setting advertisement driven equipment (8), advertisement winder (7) surface are provided with winding mouth (9), wind mouth (9)
It snaps connection clamping piece (10), the motor installed inside clamping piece (10) gear engagement connection advertisement winder (7), advertisement is driven
Dynamic equipment (8) surface coiling is connected with connecting band (11), and connecting band (11) one end is clamped and connected in advertisement driven equipment (8)
Portion, connecting band (11) other end snap connection the clamping piece (10) on advertisement driven equipment (8) surface, advertisement winder (7)
Be clamped and connected one end of billboard, and the other end of billboard is connected on connecting band (11), lamp piece shield (2) top table
Connection advertising panel (1) bottom surface is close in face, and lamp piece shield (2) lower end is embedded to be connected to the four of bloom energy conservation light panel (4)
Perimeter surface, described advertisement bottom plate (1) bottom are provided with variable-frequency power sources plug (12), variable-frequency power sources plug (12) by conducting wire according to
Secondary advertisement bottom plate (6) surface that passes through connects the energy conservation of the bloom on bloom energy conservation light panel (4) with bloom energy conservation light panel (4) surface
Lamp (13), bloom energy-saving lamp (13) connect lamp piece (3) by conducting wire, the variable-frequency power sources plug (12) and advertisement bottom plate (6)
Surface has snapped connection rubber protection annular distance (14) by the junction of conducting wire, and conducting wire passes through to be stretched inside rubber protection annular distance (14)
Bloom energy conservation light panel (4), conducting wire and bloom energy conservation light panel (4) junction are provided with insulating protection ring (15) out, lead
Line passes through insulating protection ring (15) and internally extends connection bloom energy-saving lamp (13).
2. the functional device that a kind of advertising lamp box according to claim 1 has driving volume frequency conversion, which is characterized in that described
Advertising panel (1) be close to connection side's clevis layer pad (16), rectangular interlayer pad (16) material with bloom energy conservation light panel (4) interlayer
For the rubber material that is carbonized, rectangular interlayer pad (16) inside surrounded surface is provided with strip groove (17), and strip groove (17) is embedded to be connected
It connects in lamp piece shield (2) surrounding side edge surface, the advertisement bottom plate (6) is close to connection with bloom energy conservation light panel (4) interlayer
Shockproof protection pad (18), shockproof protection pad (18) inside surrounded surface are provided with square groove (21), and square groove (21) is socketed in bloom
Energy saving light panel (4) surrounding side edge surface, shockproof protection pad (18) material are mineral wool macromolecular structure material.
3. the functional device that a kind of advertising lamp box according to claim 2 has driving volume frequency conversion, which is characterized in that described
The screw hole that is provided with of rectangular interlayer pad (16) surface quadrangle correspond to the screw hole that advertising panel (1) surface quadrangle is provided with and be at one
On vertical line, the screw hole that shockproof protection pad (18) surface quadrangle is provided with is present in bloom energy conservation light panel (4) surface quadrangle and is provided with
Immediately below screw hole, and the screw hole of the screw hole of shockproof protection pad (18) and bloom energy conservation light panel (4) is perpendicular on same straight line.
4. the functional device that a kind of advertising lamp box according to claim 2 has driving volume frequency conversion, which is characterized in that described
Advertisement winder (7) be provided with a side surface of winding mouth and be set as horizontal surface, the surface of advertisement driven equipment (8) winding is
The winding roller (19) of circular drum structure setting, and winding roller (19) the surface package of advertisement driven equipment (18) is close to connect
It is connected to spring protective set (20), the connecting band (11) abutting is connected to spring protective set (20) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585635.5A CN110415623A (en) | 2019-07-01 | 2019-07-01 | A kind of advertising lamp box has the functional device of driving volume frequency conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585635.5A CN110415623A (en) | 2019-07-01 | 2019-07-01 | A kind of advertising lamp box has the functional device of driving volume frequency conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110415623A true CN110415623A (en) | 2019-11-05 |
Family
ID=68358646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910585635.5A Pending CN110415623A (en) | 2019-07-01 | 2019-07-01 | A kind of advertising lamp box has the functional device of driving volume frequency conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110415623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114648927A (en) * | 2022-03-14 | 2022-06-21 | 王庆 | Full-automatic dustproof crease-resistant clamping bill-board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1866897B1 (en) * | 2006-03-24 | 2008-10-29 | CCS digital_fabric GmbH | Light box |
| CN103106849A (en) * | 2011-11-10 | 2013-05-15 | 贵州英特利智能控制工程研究有限责任公司 | Installing and clamping device used for rolling light box |
| CN107221260A (en) * | 2017-07-25 | 2017-09-29 | 广东希尔文化传媒投资股份有限公司 | A kind of advertising lamp box |
| CN206758035U (en) * | 2017-03-14 | 2017-12-15 | 上海天马有机发光显示技术有限公司 | Flexible display apparatus |
| CN207337839U (en) * | 2017-07-17 | 2018-05-08 | 上海全鹰智能科技有限公司 | A kind of rolling type moves picture device and carries the automobile-used jettison system of the device certainly |
-
2019
- 2019-07-01 CN CN201910585635.5A patent/CN110415623A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1866897B1 (en) * | 2006-03-24 | 2008-10-29 | CCS digital_fabric GmbH | Light box |
| CN103106849A (en) * | 2011-11-10 | 2013-05-15 | 贵州英特利智能控制工程研究有限责任公司 | Installing and clamping device used for rolling light box |
| CN206758035U (en) * | 2017-03-14 | 2017-12-15 | 上海天马有机发光显示技术有限公司 | Flexible display apparatus |
| CN207337839U (en) * | 2017-07-17 | 2018-05-08 | 上海全鹰智能科技有限公司 | A kind of rolling type moves picture device and carries the automobile-used jettison system of the device certainly |
| CN107221260A (en) * | 2017-07-25 | 2017-09-29 | 广东希尔文化传媒投资股份有限公司 | A kind of advertising lamp box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114648927A (en) * | 2022-03-14 | 2022-06-21 | 王庆 | Full-automatic dustproof crease-resistant clamping bill-board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110415623A (en) | A kind of advertising lamp box has the functional device of driving volume frequency conversion | |
| CN106710465A (en) | Reciprocating showing type advertisement player with solar cell panel | |
| CN211403957U (en) | Convenient advertising machine | |
| CN205640573U (en) | Rotatory installation LED ceiling lamp of no frame | |
| CN115240455A (en) | Solar electronic bus stop board | |
| CN212148771U (en) | Detachable car washer frame | |
| CN219836840U (en) | Touch screen with wiping function | |
| CN205560471U (en) | Novel LED garden lawn lamp | |
| CN211776486U (en) | Frame-switchable building enclosure | |
| CN117781207B (en) | Multifunctional warning lamp for road rod and disassembly and assembly method thereof | |
| CN207165155U (en) | A kind of carbon fiber LED framework with anti-dust performance | |
| CN217086080U (en) | Novel prevent wind effectual LED backlight bill-board | |
| CN212156916U (en) | Outdoor LED lamp convenient to maintain | |
| CN219474663U (en) | High-voltage cable well substance monitoring device | |
| CN220809188U (en) | Fill electric pile box with structure of keeping off rain | |
| CN218379193U (en) | Multi-functional wisdom street lamp structure | |
| CN209926229U (en) | Prevent intelligent street lamp of foldable line fault | |
| CN221961352U (en) | Novel flexible data line of house charges device | |
| CN221453770U (en) | Top plate structure of industrial dust remover | |
| CN212379448U (en) | Distribution network electric power watch-dog dust proof structure | |
| CN214796612U (en) | Outdoor electronic information display column | |
| CN215523007U (en) | Multi-channel polarized monochromatic light source | |
| CN221551474U (en) | Agricultural technology promotes propaganda and uses car | |
| CN210006426U (en) | notice box for marketing | |
| CN220169412U (en) | Night light equipment with control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |