CN109147597A - A kind of billboard that can replace poster automatically - Google Patents
A kind of billboard that can replace poster automatically Download PDFInfo
- Publication number
- CN109147597A CN109147597A CN201811046766.8A CN201811046766A CN109147597A CN 109147597 A CN109147597 A CN 109147597A CN 201811046766 A CN201811046766 A CN 201811046766A CN 109147597 A CN109147597 A CN 109147597A
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- column
- mounting groove
- billboard
- hole
- wall
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
- G09F11/15—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like the elements being flexible sheets
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
- G09F11/16—Electric control therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses the billboards that one kind can replace poster automatically, including advertisement cabinet, the side of the advertisement cabinet offers mounting groove, there are two beaming rollers for rotational installation in mounting groove, and transmission is equipped with the same advertising cloth on two beaming rollers, the other side of advertisement cabinet is equipped with column, sliding slot is offered on the side inner wall of mounting groove, sliding slot offers multiple through-holes on the side inner wall of column, locating rod is movably installed in the bottom interior wall of through-hole, the slide bar being vertically arranged is slidably fitted in sliding slot, the top of slide bar is equipped with the first servo motor being fixedly mounted in mounting groove top inner wall, the output shaft of first servo motor extends in sliding slot and is fixedly installed with reel.The present invention has rational design, and manipulation is convenient, convenient for carrying out cycle rotation to advertising cloth, consequently facilitating showing ad content different on advertising cloth, and convenient for being fixed on what advertisement cabinet started on column, improves installation effectiveness.
Description
Technical field
The present invention relates to billboard technologies fields, more particularly to a kind of billboard that can replace poster automatically.
Background technique
With the development of economic technology, people's lives level is continuously improved, and the consuming capacity of people also greatly improves, existing
Nowadays the development of advertisement media industry is also extremely rapidly that advertisement, that is, the meaning publicized widely, advertisement is for certain specific need
It wants, the publicity measures for widely transmitting information to the public is disclosed by the media of certain forms, advertisement becomes current publicity
With the principal mode of popularization, especially on highway side, we can be frequently seen many billboards, positioned at eminence billboard due to
It drenches with rain throughout the year, billboard often damages.
Through retrieving, is disclosed application No. is 201810041312.5 patent document and a kind of adjustable be convenient for changing advertisement
The billboard of poster, including support column, the two sides of the support column inner cavity are fixedly installed with side plate, the support column side
Bottom end is fixedly installed with fixed bin, and the inside of the fixed bin is fixedly installed with first motor, the output shaft of the first motor
On be fixedly installed with shaft, fixing sleeve is connected to rotating cylinder in the shaft inside the support column, and the top of the support column inner cavity is solid
Dingan County is equipped with loop bar.The adjustable billboard for being convenient for changing advertising poster passes through the hydraulic stem installed on hydraulic cylinder, instantly
When rain, using the flexible of hydraulic stem, band movable slider does back and forth movement in sliding slot, while rain wiping plate can be to the front of billboard body
It is scrubbed, prevents rainwater from forming rain stain in billboard body front and improve the advertisement to influence the effect of publicity of billboard
The practicability of board apparatus.But there is also shortcomings for the billboard of above-mentioned design, it is inconvenient that Fast Installation is carried out to billboard, and
Inconvenience replacement ad content, therefore we have proposed one kind can replace the billboard of poster automatically for solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes the billboards that one kind can replace poster automatically.
One kind proposed by the present invention can replace the billboard of poster, including advertisement cabinet, the side of the advertisement cabinet automatically
Mounting groove is offered, there are two beaming rollers for rotational installation in the mounting groove, and transmission is equipped with the same advertisement on two beaming rollers
Cloth, the other side of the advertisement cabinet are equipped with column, sliding slot are offered on the side inner wall of the mounting groove, the sliding slot is close to vertical
Multiple through-holes are offered on the side inner wall of column, are movably installed with locating rod in the bottom interior wall of the through-hole, in the sliding slot
It is slidably fitted with the slide bar being vertically arranged, the top of the slide bar is equipped with first be fixedly mounted in mounting groove top inner wall and watches
Take motor, the output shaft of the first servo motor extends in sliding slot and is fixedly installed with reel, the reel it is outer
Side winding is simultaneously fixedly connected with wire drawing, and the one end of the wire drawing far from reel is fixedly connected with the top of slide bar, and multiple logical
Hole is respectively positioned on the lower section of wire drawing；
The slide bar is welded with multiple support rods close to the side of column, and multiple support rods are set with multiple through-holes one-to-one correspondence
It sets, one end of the close column of the support rod extends in corresponding through-hole, and card hole, institute are offered at the top of the locating rod
It states and is movably installed with card column in card hole, the top of the card column is mutually welded with the bottom of corresponding support rod, and the locating rod is remote
One end from slide bar extends to the outside of through-hole and mutually welds with column close to the side of advertisement cabinet.
Preferably, it opens up fluted on the side inner wall of the mounting groove, the second servo motor is fixedly installed in groove,
The first sprocket wheel is fixedly installed on the output shaft of second servo motor, one end of a beaming roller in two beaming rollers is fixedly installed with
The same chain is sequentially connected on second sprocket wheel, the first sprocket wheel and the second sprocket wheel.
Preferably, fixation is pasted with rain-proof glass in the mounting groove, and rain-proof glass is located at one of advertising cloth far from column
Side.
Preferably, the top movable contact of the locating rod has limit plate, and limit plate is welded on the inner wall of corresponding through-hole
On, support rod is in contact with corresponding limit plate far from the side of column close to one end of column.
Preferably, multiple snap rings are movably installed on the outside of the slide bar, multiple snap rings are staggered with multiple through-holes, card
Ring is welded on the inner wall of mounting groove.
Preferably, the bottom end of the card column is set as hemispherical dome structure.
Preferably, the height of the distance between the top of the support rod and top inner wall of corresponding through-hole than card column
Greatly.
Preferably, the bottom end of the slide bar is welded with spring, and the bottom end of spring is mutually welded with the bottom interior wall of sliding slot.
Preferably, the quantity at least two of the through-hole.
Compared with prior art, the beneficial effects of the present invention are:
(1) pass through advertisement cabinet, mounting groove, beaming roller, advertising cloth, groove, the second servo motor, the first sprocket wheel, the second sprocket wheel, chain
Item, rain-proof glass and snap ring match, and print different advertisements close to the side of the side of column and separate column in advertising cloth
Content starts the second servo motor when needing replacing advertisement, and the output shaft of the second servo motor drives the rotation of the first sprocket wheel,
First sprocket wheel is rotated by chain-driving the second sprocket wheel O, and the second sprocket wheel drives advertising cloth cycle rotation by beaming roller, makes to be located at wide
The opening of mounting groove can be turned to close to the advertisement of column side by accusing cloth, convenient for being shown to different advertisements；
(2) pass through column, sliding slot, through-hole, locating rod, slide bar, first servo motor, reel, wire drawing, support rod, card column, card
Hole, limit plate and spring match, and close the second servo motor, when advertisement cabinet is not fixed on column, locating rod and through-hole
Separation starts first servo motor when needing for advertisement cabinet to be fixed on column, the output shaft of first servo motor drive around
Line wheel starts to rotate, and wire drawing is wound around on reel by reel when rotating, and wire drawing is tightened and moved up with moving slide-bar, slide bar
It drives card column to move up by support rod, until the top of support rod is in contact with the top inner wall of through-hole, closes first and watch
Motor is taken, locating rod is inserted into corresponding through-hole, and locating rod is made to be placed on the bottom of corresponding limit plate, starts first and watches
Motor is taken, the output shaft of first servo motor is made to drive the rotation of reel opposite direction, slide bar and support rod move down, support rod
Drive card column to be caught in card hole downwards, advertisement cabinet can be fixed on column by the position of the locating rod of limitation, installation it is time-consuming compared with
It is short.
The present invention has rational design, and manipulation is convenient, convenient for carrying out cycle rotation to advertising cloth, consequently facilitating showing on advertising cloth
Different ad contents, and convenient for being fixed on what advertisement cabinet started on column, improve installation effectiveness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the billboard that one kind proposed by the present invention can replace poster automatically；
Fig. 2 is the structural schematic diagram of the part A for the billboard that one kind proposed by the present invention can replace poster automatically；
Fig. 3 is the structural schematic diagram of the part B for the billboard that one kind proposed by the present invention can replace poster automatically；
Fig. 4 is the structural schematic diagram of the C portion for the billboard that one kind proposed by the present invention can replace poster automatically；
Fig. 5 is the schematic perspective view that one kind proposed by the present invention can replace locating rod in the billboard of poster automatically.
In figure: 1 advertisement cabinet, 2 mounting grooves, 3 beaming rollers, 4 advertising cloths, 5 columns, 6 sliding slots, 7 through-holes, 8 locating rods, 9 slide bars, 10
First servo motor, 11 reels, 12 wire drawings, 13 support rods, 14 card columns, 15 card holes, 16 limit plates, 17 grooves, 18 second are watched
Take motor, 19 first sprocket wheels, 20 second sprocket wheels, 21 chains, 22 rain-proof glass, 23 springs, 24 snap rings.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of billboard that can replace poster automatically, including advertisement cabinet 1 are proposed in the present embodiment, extensively
The side for accusing case 1 offers mounting groove 2, and there are two beaming rollers 3 for rotational installation in mounting groove 2, and are driven and are equipped on two beaming rollers 3
The same advertising cloth 4, the other side of advertisement cabinet 1 are equipped with column 5, offer sliding slot 6 on the side inner wall of mounting groove 2, sliding slot 6 leans on
Multiple through-holes 7 are offered on the side inner wall of nearly column 5, are movably installed with locating rod 8 in the bottom interior wall of through-hole 7, in sliding slot 6
It is slidably fitted with the slide bar 9 being vertically arranged, the top of slide bar 9 is equipped with first be fixedly mounted in 2 top inner wall of mounting groove and watches
Take motor 10, the output shaft of first servo motor 10 extends in sliding slot 6 and is fixedly installed with reel 11, reel 11 it is outer
Side winding is simultaneously fixedly connected with wire drawing 12, and the one end of wire drawing 12 far from reel 11 is fixedly connected with the top of slide bar 9, and multiple
Through-hole 7 is respectively positioned on the lower section of wire drawing 12；Slide bar 9 is welded with multiple support rods 13, and multiple support rods 13 close to the side of column 5
It is arranged in a one-to-one correspondence with multiple through-holes 7, one end of the close column 5 of support rod 13 extends in corresponding through-hole 7, locating rod 8
Top offer card hole 15, card column 14, the bottom on the top of card column 14 and corresponding support rod 13 are movably installed in card hole 15
Portion is mutually welded, and locating rod 8 extends to the outside of through-hole 7 and side phase with column 5 close to advertisement cabinet 1 far from one end of slide bar 9
Welding, in advertisement cabinet 1, mounting groove 2, beaming roller 3, advertising cloth 4, groove 17, the second servo motor 18, the first sprocket wheel 19, the second chain
Under the cooperation for taking turns 20, chain 21, rain-proof glass 22 and snap ring 24, in advertising cloth 4 close to the side of column 5 and far from column 5
Side print different ad contents, when needing replacing advertisement, start the second servo motor 18, the second servo motor 18
Output shaft drives the rotation of the first sprocket wheel 19, and the first sprocket wheel 19 drives the second sprocket wheel 2O rotation by chain 21, and the second sprocket wheel 20 is logical
It crosses beaming roller 3 and drives 4 cycle rotation of advertising cloth, enable to turn to mounting groove 2 close to the advertisement of 5 side of column positioned at advertising cloth 4
Opening, convenient for being shown to different advertisements；In column 5, sliding slot 6, through-hole 7, locating rod 8, slide bar 9, the first servo
Motor 10, reel 11, wire drawing 12, support rod 13, card column 14, card hole 15, limit plate 16 and spring 23 cooperation under, close
Second servo motor 18, when advertisement cabinet 1 is not fixed on column 5, locating rod 8 is separated with through-hole 7, when needing advertisement cabinet 1
When being fixed on column 5, start first servo motor 10, the output shaft of first servo motor 10 drives reel 11 to start to revolve
Turn, wire drawing 12 is wound around on reel 11 by reel 11 when rotating, and wire drawing 12 is tightened and moved up with moving slide-bar 9, slide bar 9
It drives card column 14 to move up by support rod 13, until the top of support rod 13 is in contact with the top inner wall of through-hole 7, closes
Locating rod 8 is inserted into corresponding through-hole 7 by first servo motor 10, and locating rod 8 is made to be placed on the bottom of corresponding limit plate 16
Portion starts first servo motor 10, and the output shaft of first servo motor 10 is made to drive the rotation of 11 opposite direction of reel, 9 He of slide bar
Support rod 13 moves down, and support rod 13 drives card column 14 to be caught in downwards in card hole 15, and the position of the locating rod 8 of limitation can
Advertisement cabinet 1 is fixed on column 5, installation is time-consuming shorter；The present invention has rational design, and manipulation is convenient, convenient for carrying out to advertising cloth 4
Cycle rotation, consequently facilitating showing ad content different on advertising cloth 4, and convenient for being fixed on column 5 for what advertisement cabinet 1 started
On, improve installation effectiveness.
In the present embodiment, fluted 17 are opened up on the side inner wall of mounting groove 2, the second servo is fixedly installed in groove 17
Motor 18 is fixedly installed with the first sprocket wheel 19 on the output shaft of second servo motor 18, a beaming roller 3 in two beaming rollers 3
One end is fixedly installed with the second sprocket wheel 20, and the same chain 21 is sequentially connected on the first sprocket wheel 19 and the second sprocket wheel 20, installation
Fixation is pasted with rain-proof glass 22 in slot 2, and rain-proof glass 22 is located at side of the advertising cloth 4 far from column 5, the top of locating rod 8
Movable contact has limit plate 16, and limit plate 16 is welded on the inner wall of corresponding through-hole 7, and support rod 13 is close to one end of column 5
It is in contact with corresponding limit plate 16 far from the side of column 5, the outside of slide bar 9 is movably installed with multiple snap rings 24, multiple cards
Ring 24 is staggered with multiple through-holes 7, and snap ring 24 is welded on the inner wall of mounting groove 2, and the bottom end of card column 14 is set as hemispherical
Structure, the top of support rod 13 and the distance between the top inner wall of corresponding through-hole 7 are bigger than the height of card column 14, slide bar 9
Bottom end is welded with spring 23, and the bottom end of spring 23 is mutually welded with the bottom interior wall of sliding slot 6, the quantity at least two of through-hole 7,
Advertisement cabinet 1, mounting groove 2, beaming roller 3, advertising cloth 4, groove 17, the second servo motor 18, the first sprocket wheel 19, the second sprocket wheel 20, chain
Under the cooperation of item 21, rain-proof glass 22 and snap ring 24, printed close to the side of column 5 with the side far from column 5 in advertising cloth 4
Different ad contents is made, when needing replacing advertisement, starts the second servo motor 18, the output shaft band of the second servo motor 18
Dynamic first sprocket wheel 19 rotation, the first sprocket wheel 19 drive the second sprocket wheel 2O rotation by chain 21, and the second sprocket wheel 20 passes through 3 band of beaming roller
Dynamic 4 cycle rotation of advertising cloth enables to be located at the opening that advertising cloth 4 turns to mounting groove 2 close to the advertisement of 5 side of column,
Convenient for being shown to different advertisements；Column 5, sliding slot 6, through-hole 7, locating rod 8, slide bar 9, first servo motor 10, around
Line wheel 11, wire drawing 12, support rod 13, card column 14, card hole 15, limit plate 16 and spring 23 cooperation under, close the second servo
Motor 18, when advertisement cabinet 1 is not fixed on column 5, locating rod 8 is separated with through-hole 7, vertical when needing for advertisement cabinet 1 to be fixed on
When on column 5, start first servo motor 10, the output shaft of first servo motor 10 drives reel 11 to start to rotate, reel
Wire drawing 12 is wound around on reel 11 when 11 rotation, wire drawing 12 is tightened and moved up with moving slide-bar 9, and slide bar 9 passes through support
Bar 13 drives card column 14 to move up, until the top of support rod 13 is in contact with the top inner wall of through-hole 7, closes the first servo
Locating rod 8 is inserted into corresponding through-hole 7 by motor 10, and locating rod 8 is made to be placed on the bottom of corresponding limit plate 16, is started
First servo motor 10 makes the output shaft of first servo motor 10 drive the rotation of 11 opposite direction of reel, slide bar 9 and support rod 13
It moves down, support rod 13 drives card column 14 to be caught in downwards in card hole 15, and the position of the locating rod 8 of limitation can be by advertisement cabinet 1
It is fixed on column 5, installation is time-consuming shorter；The present invention has rational design, and manipulation is convenient, convenient for carrying out cycle rotation to advertising cloth 4,
Consequently facilitating showing ad content different on advertising cloth 4, and convenient for being fixed on what advertisement cabinet 1 started on column 5, improve peace
Fill efficiency.
In the present embodiment, in use, being printed not close to the side of column 5 with the side far from column 5 in advertising cloth 4 in advance
With ad content start the second servo motor 18 when needing replacing advertisement, the output shaft of the second servo motor 18 drives the
One sprocket wheel 19 starts to rotate, and the first sprocket wheel 19 drives the second sprocket wheel 2O to start to rotate by chain 21, and the second sprocket wheel 20 passes through axis
Roller 3 drives advertising cloth 4 to start the cycle over rotation, enables and turns to mounting groove positioned at advertisement of the advertising cloth 4 close to 5 side of column
2 opening closes the second servo motor 18, when advertisement cabinet 1 is not fixed to column 5 convenient for being shown to different advertisements
When upper, locating rod 8 is separated with through-hole 7, when needing for advertisement cabinet 1 to be fixed on column 5, starts first servo motor 10, the
The output shaft of one servo motor 10 drives reel 11 to start to rotate, and makes reel 11 that wire drawing 12 are wound around reel when rotating
On 11, wire drawing at this time 12 is tightened and is moved up with moving slide-bar 9, and slide bar 9 drives card column 14 to move up by support rod 13, directly
It is in contact to the top of support rod 13 with the top inner wall of through-hole 7, closes first servo motor 10 at this time, locating rod 8 is inserted into
In corresponding through-hole 7, and locating rod 8 is made to be placed on the bottom of corresponding limit plate 16, starts first servo motor 10, make first
The output shaft of servo motor 10 drives the rotation of 11 opposite direction of reel, and slide bar 9 and support rod 13 move down at this time, support rod 13
Card column 14 is driven to be caught in downwards in card hole 15, the position of the locating rod 8 of limitation, so as to which advertisement cabinet 1 is fixed on column 5
On, installation is time-consuming shorter, and installation effectiveness is high.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. one kind can replace the billboard of poster, including advertisement cabinet (1) automatically, which is characterized in that the one of the advertisement cabinet (1)
Side offers mounting groove (2), and there are two beaming roller (3) for rotational installation in the mounting groove (2), and peace is driven on two beaming rollers (3)
Equipped with the same advertising cloth (4), the other side of the advertisement cabinet (1) is equipped with column (5), the side inner wall of the mounting groove (2)
On offer sliding slot (6), the sliding slot (6) close to column (5) side inner wall on offer multiple through-holes (7), the through-hole
(7) it is movably installed in bottom interior wall locating rod (8), is slidably fitted with the slide bar (9) being vertically arranged in the sliding slot (6),
The top of the slide bar (9) is equipped with the first servo motor (10) that is fixedly mounted in mounting groove (2) top inner wall, and described first
The output shaft of servo motor (10) is extended in sliding slot (6) and is fixedly installed with reel (11), outside the reel (11)
Side winding is simultaneously fixedly connected with wire drawing (12), and the top of the wire drawing (12) one end and slide bar (9) far from reel (11) is solid
Fixed connection, and multiple through-holes (7) are respectively positioned on the lower section of wire drawing (12)；
The slide bar (9) is welded with multiple support rods (13) close to the side of column (5), and multiple support rods (13) lead to multiple
Hole (7) is arranged in a one-to-one correspondence, and one end of the close column (5) of the support rod (13) extends in corresponding through-hole (7), described
It offers at the top of locating rod (8) card hole (15), is movably installed with card column (14) in the card hole (15), the card column (14)
Top is mutually welded with the bottom of corresponding support rod (13), and the locating rod (8) extends to through-hole far from the one end of slide bar (9)
(7) it outside is simultaneously mutually welded with column (5) close to the side of advertisement cabinet (1).
2. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the mounting groove
(2) it opens up on side inner wall fluted (17), is fixedly installed with the second servo motor (18) in groove (17), the second servo electricity
It is fixedly installed on the output shaft of machine (18) the first sprocket wheel (19), the fixed peace in one end of a beaming roller (3) in two beaming rollers (3)
Equipped with the second sprocket wheel (20), the same chain (21) are sequentially connected on the first sprocket wheel (19) and the second sprocket wheel (20).
3. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the mounting groove
(2) fixation is pasted with rain-proof glass (22) in, and rain-proof glass (22) is located at the side of advertising cloth (4) far from column (5).
4. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the locating rod
(8) top movable contact has limit plate (16), and limit plate (16) is welded on the inner wall of corresponding through-hole (7), support rod
(13) one end close to column (5) is in contact with corresponding limit plate (16) far from the side of column (5).
5. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the slide bar (9)
Outside be movably installed with multiple snap rings (24), multiple snap rings (24) are staggered with multiple through-holes (7), and snap ring (24) is welded on
On the inner wall of mounting groove (2).
6. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the card column (14)
Bottom end be set as hemispherical dome structure.
7. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the support rod
(13) top and the distance between the top inner wall of corresponding through-hole (7) are bigger than the height of card column (14).
8. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the slide bar (9)
Bottom end be welded with spring (23), the bottom end of spring (23) and the bottom interior wall of sliding slot (6) are mutually welded.
9. the billboard that one kind according to claim 1 can replace poster automatically, which is characterized in that the through-hole (7)
Quantity at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046766.8A CN109147597A (en) | 2018-09-08 | 2018-09-08 | A kind of billboard that can replace poster automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046766.8A CN109147597A (en) | 2018-09-08 | 2018-09-08 | A kind of billboard that can replace poster automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147597A true CN109147597A (en) | 2019-01-04 |
Family
ID=64823976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046766.8A Pending CN109147597A (en) | 2018-09-08 | 2018-09-08 | A kind of billboard that can replace poster automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147597A (en) |
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| CN110060607A (en) * | 2019-04-25 | 2019-07-26 | 李淑英 | A kind of advertisement delivery system based on big data |
| CN110634353A (en) * | 2019-10-11 | 2019-12-31 | 湖南商学院 | Presentation device is used in teaching of visual transmission specialty |
| CN111883017A (en) * | 2020-06-30 | 2020-11-03 | 王富强 | Outdoor advertising panel quick replacement device |
| CN113096556A (en) * | 2021-03-30 | 2021-07-09 | 武汉玺轩广告有限公司 | Intelligent advertising lamp box convenient to maintain and replace |
| CN113089954A (en) * | 2021-05-08 | 2021-07-09 | 深圳市明泰润投资发展有限公司 | Jewelry wall capable of changing shape and method thereof |
| CN114023214A (en) * | 2021-12-02 | 2022-02-08 | 浙江灵奇光电科技有限公司 | Automatic change advertising light boxes of poster |
| CN114333646A (en) * | 2021-12-24 | 2022-04-12 | 高贻 | Movable self-cleaning bill-board |
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| CN110634353A (en) * | 2019-10-11 | 2019-12-31 | 湖南商学院 | Presentation device is used in teaching of visual transmission specialty |
| CN111883017A (en) * | 2020-06-30 | 2020-11-03 | 王富强 | Outdoor advertising panel quick replacement device |
| CN113096556A (en) * | 2021-03-30 | 2021-07-09 | 武汉玺轩广告有限公司 | Intelligent advertising lamp box convenient to maintain and replace |
| CN113096556B (en) * | 2021-03-30 | 2022-09-13 | 武汉玺轩广告有限公司 | Intelligent advertising lamp box convenient to maintain and replace |
| CN113089954A (en) * | 2021-05-08 | 2021-07-09 | 深圳市明泰润投资发展有限公司 | Jewelry wall capable of changing shape and method thereof |
| CN114023214A (en) * | 2021-12-02 | 2022-02-08 | 浙江灵奇光电科技有限公司 | Automatic change advertising light boxes of poster |
| CN114333646A (en) * | 2021-12-24 | 2022-04-12 | 高贻 | Movable self-cleaning bill-board |
| CN114333646B (en) * | 2021-12-24 | 2024-10-01 | 慧考拉(北京)教育科技有限公司 | Movable automatically cleaning bill-board |
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Application publication date: 20190104 |