CN111139770A - Advertisement floodgate machine - Google Patents

Advertisement floodgate machine Download PDF

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Publication number
CN111139770A
CN111139770A CN202010070812.9A CN202010070812A CN111139770A CN 111139770 A CN111139770 A CN 111139770A CN 202010070812 A CN202010070812 A CN 202010070812A CN 111139770 A CN111139770 A CN 111139770A
Authority
CN
China
Prior art keywords
gate
advertising
advertisement
control circuit
circuit board
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
Application number
CN202010070812.9A
Other languages
Chinese (zh)
Inventor
王洋
王继业
郭乾藩
王大伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jieyitong Intelligent Technology Co Ltd
Original Assignee
Shenzhen Jieyitong Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Jieyitong Intelligent Technology Co Ltd filed Critical Shenzhen Jieyitong Intelligent Technology Co Ltd
Priority to CN202010070812.9A priority Critical patent/CN111139770A/en
Publication of CN111139770A publication Critical patent/CN111139770A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention discloses an advertisement gate, which comprises: the quick-witted case is controlled by the rotatory lift gate of quick-witted case to and locate an at least advertisement screen subassembly on the gate, advertisement screen subassembly includes: the gate comprises a motor fixed on the gate, a blade light bar driven to rotate by the motor, and a control circuit board for controlling the display of the blade light bar. Compared with the prior art, the advertising gate machine solves the problems of high cost, heavy weight, high power consumption and difficult installation and maintenance of the traditional LED display screen. Compared with the prior traditional fence (turning plate) type advertisement barrier gate, the load on the core of the barrier gate is reduced, the running speed is increased, and the passing efficiency of vehicles is improved. The traditional fence (turning plate) type advertisement banister has single picture and can not be replaced in a short time. Long picture replacing period, high labor intensity and poor flexibility. The product has the characteristics of light weight, low power consumption, long service life, high running speed, high safety, high vehicle passing rate and the like. The system can remotely release information such as pictures, texts, videos and the like and monitor the running state of equipment.

Description

Advertisement floodgate machine
Technical Field
The invention relates to the technical field of barrier gate devices, in particular to an advertisement gate machine.
Background
The existing automatic barrier gate machine for the parking lot is divided into two types, namely a common rail type and an advertisement type. The straight rod type is usually to install a set of display set of brand on the car stop rod of the original car stop. Not only increasing the load of the barrier gate (car stopper), but also increasing the loss of the motor and the transmission device and shortening the service life of the whole machine. And unsafe factors are caused to pedestrians. The display effect is greatly reduced. Although the display board (turning plate) of the traditional fence type (turning plate type) advertisement barrier gate has the function of an advertisement display board, the whole weight is large, the operation is slow, and the passing efficiency is low. In the aspect of advertisement display, pictures are pasted on the display board (turning board), and the picture fixing flexibility is low; the speed of changing the picture is slow, the period is long, the labor intensity is high, and the advertisement is not easy to be released and changed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an advertisement gate machine which solves the technical problems of complex structure, high loss and poor advertisement display effect of an advertisement gate in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an advertising gate, comprising: the quick-witted case, be controlled by the rotatory lift gate of quick-witted case, and locate at least an advertisement screen subassembly on the gate, the advertisement screen subassembly includes: the gate control device comprises a motor fixed on the gate, a blade light bar driven by the motor to rotate, and a control circuit board for controlling the blade light bar to display.
Wherein, the gate includes: the utility model discloses a frame that forms, including entablature, bottom end rail, front locating plate and back locating plate, entablature, bottom end rail, front locating plate and back locating plate enclose jointly and close still to inlay and be equipped with preceding advertising panel and back advertising panel in the frame that forms, the advertising screen subassembly is located between preceding advertising panel and the back advertising panel.
The upper cross beam, the lower cross beam, the front advertising board and the end parts of the rear advertising board are connected by adopting angle codes, and the angle codes can be adjusted at any position on the upper cross beam and the lower cross beam.
A plurality of reinforcing plates are further arranged between the upper cross beam and the lower cross beam, and the advertisement screen assembly is fixedly connected to the reinforcing plates.
Wherein, the entablature includes: the beam main part is clamped on a front clamping plate and a rear clamping plate on the front side and the rear side of the beam main part, and a guide rail is formed between the front clamping plate and the rear clamping plate.
The reinforcing plate is connected with the upper cross beam and the lower cross beam through sliding pieces, one end of each sliding piece is inserted into the end part of the reinforcing plate, and the other end of each sliding piece is connected with the guide rail in a sliding mode.
The rear ends of the upper cross beam and the lower transverse pull are also provided with connectors, the connectors are provided with extension rods, and a plurality of reinforcing rods are arranged between the extension rods.
The upper end and the lower end of the reinforcing rod are respectively connected in the sliding groove in a sliding mode through sliding blocks.
The machine case comprises a main control circuit board and a driving motor controlled by the main control circuit board, wherein an output shaft of the driving motor is connected with a flange, the flange is connected to the gate, and the main control circuit board controls the driving motor to drive the gate to rotate so as to realize the opening and closing action of the gate.
The machine case is characterized in that a frame for supporting is further arranged in the machine case, a machine core flange controlled by the driving motor is arranged on the frame, and the machine core flange is connected to a machine core main shaft.
Compared with the prior art, the advertising gate machine solves the problems of high cost, heavy weight, high power consumption and difficult installation and maintenance of the traditional LED display screen. The application on the advertisement barrier gate is impossible. Compared with the prior traditional fence (turning plate) type advertisement barrier gate, the load on the core of the barrier gate is reduced, the running speed is increased, and the passing efficiency of vehicles is improved. The traditional fence (turning plate) type advertisement banister has single picture and can not be replaced in a short time. Long picture replacing period, high labor intensity and poor flexibility. Meanwhile, a single fixed picture can be displayed by only one user, and the utilization rate is low. The product has the characteristics of light weight, low power consumption, long service life, high running speed, high safety, high vehicle passing rate and the like. Meanwhile, the defects of time and labor waste, poor flexibility, complex installation and maintenance and the like of picture replacement are overcome. The system can remotely release information such as pictures, texts, videos and the like and monitor the running state of equipment. A timing switch display screen and the like. The dynamic display improves the display effect and does not hinder the vehicle from passing. The single performance of the traditional fence (flap) type is changed, and the more effective combination of display and barrier gate traffic flow control is achieved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.
Drawings
Fig. 1 is a schematic overall structure diagram of the advertising gate of the present invention.
Fig. 2 is a schematic front view of the advertising gate of the present invention.
Fig. 3 is a schematic side view of the advertising gate of the present invention.
Fig. 4 is an exploded view of a portion of the gate and advertising screen assembly of the advertising gate of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Referring to fig. 1 to 4, the present embodiment provides an advertisement gateway, which includes: the advertisement screen comprises a case 100, a gate 200 controlled by the case 100 to rotate and lift, and at least one advertisement screen assembly 300 arranged on the gate 200, wherein a plurality of advertisement screen assemblies 300 are transversely arranged and distributed in the gate 200 to jointly or independently display advertisements. Wherein, the rear end of the gate 200 is further provided with an extension assembly 400.
Referring again to fig. 4, the advertisement screen assembly 300 includes: the door lock comprises a motor 311 fixed on the door 200, a blade light bar 312 driven by the motor 311 to rotate, and a control circuit board 313 for controlling the display of the blade light bar 312. The blade light bars 312 are fixed on the rotating arm for a plurality of groups of light-emitting RGB lamp beads. In order to control the rotation of the advertisement screen assemblies 300 together and create better advertisement effect, each advertisement screen assembly 300 is further provided with a motor control board 314 for controlling the motor, and the motor control board 314 can control the movement of the motor 311 independently or be controlled by the case 100 together.
Wherein, the gate 200 includes: entablature 21, bottom end rail 22, and connect in the preceding locating plate 23 and the back locating plate 24 of the both sides tip of entablature 21, bottom end rail 22, preceding locating plate 23 and back locating plate 24 enclose jointly and close the frame that forms and in still inlay preceding advertising panel 26 and back advertising panel 27, advertising screen subassembly 300 is located between preceding advertising panel 26 and the back advertising panel 27. The front advertisement board 26 and the rear advertisement board 27 are transparent boards, and form a sealed space together with the upper beam 21, the lower beam 22, the front positioning board 23 and the rear positioning board 24, thereby preventing water and dust.
Specifically, the ends of the upper beam 21, the lower beam 22, the front advertisement board 23 and the rear advertisement board 24 are connected by an angle 25, and the angle 25 can be adjusted at any position on the upper beam 21 and the lower beam 22. The corner connector 25 is L-shaped, one end of the corner connector is inserted into the front positioning plate 23 and the rear positioning plate 24, the other end of the corner connector is connected to the upper beam 21 and the lower beam 22, a transverse through hole 251 is further formed in the corner connector 25, the through hole 251 corresponds to the outer wall shapes of the upper beam 21 and the lower beam 22, and the through hole 251 can slide transversely along the upper beam 21 and the lower beam 22 so as to adjust the width of the gate 200.
A plurality of reinforcing plates 281 are further disposed between the upper beam 21 and the lower beam 22, and the advertisement screen assembly 300 is fixedly connected to the reinforcing plates 281. Specifically, the upper beam 21 and the lower beam 22 have the same or different structures, wherein the upper beam 21 includes: the beam main part 211 is clamped on the front clamping plate 212 and the rear clamping plate 213 on the front side and the rear side of the beam main part 211, a guide rail is formed between the front clamping plate 212 and the rear clamping plate 213, and the guide rail is a horizontally extending guide rail.
The reinforcing plate 281 is connected with the upper cross beam 21 and the lower cross beam 22 through sliding pieces 282 and 283, one end of each sliding piece 282 and 283 is inserted into the end part of the reinforcing plate 281, the other end of each sliding piece is connected with the guide rail in a sliding way, and the position of the advertising screen assembly 300 fixed on the reinforcing plate 281 is correspondingly adjusted by adjusting the position of the reinforcing plate 281 on the upper cross beam 21 and the lower cross beam 22, so that different advertisements can be conveniently displayed.
Referring again to fig. 4, the rear side of the gate 200 is further provided with an extension assembly 400, wherein the extension assembly 400 includes: the rear end of entablature 21 and bottom end rail 22 still is equipped with connector 41, be equipped with the extension rod on the connector 41, be extension rod 42 and lower extension rod 45 respectively, go up and be equipped with a plurality of stiffeners 43 between extension rod 42 and the lower extension rod 45. The upper extension rod 42 and the lower extension rod 45 are internally provided with sliding grooves along the length direction, the sliding grooves are horizontal sliding grooves, the upper end and the lower end of the reinforcing rod 43 are respectively connected into the sliding grooves in a sliding mode through sliding blocks 44 and 47, and similarly, the span of the extension assembly 400 can be adjusted through sliding fit of the sliding blocks 44 and 47 and the extension rods 42 and 45. The rear ends of the upper extension rod 42 and the lower extension rod 45 are also connected and fixed with the reinforcing rod 43 through an angle bracket 46. The corner brace 25 can slide along any position of the upper cross beam 21 and the upper extension rod 42, and similarly, the corner brace 25 can slide along any position of the lower cross beam 22 and the lower extension rod 45.
Wherein, the structure of front locating plate 23 is the same with back locating plate 24, and front locating plate 23 is the example, includes: the main board 231 is clamped on the front and rear sides of the main board 231, the front and rear clamping plates 232 and 233 are clamped on the opposite sides of the main board 231, clamping grooves for inserting the front and rear advertisement boards 26 and 27 are formed on the opposite sides of the front and rear clamping plates 232 and 233, and a sealed waterproof dustproof insertion is formed between the front and rear clamping plates.
Referring to fig. 3 and fig. 1 again, the case 100 includes a main control circuit board, a driving motor controlled by the main control circuit board, an output shaft of the driving motor is connected to a flange 11, the flange 11 is connected to the gate 200, and the main control circuit board controls the driving motor to drive the gate 200 to rotate so as to realize the opening and closing of the gate. The main control circuit board is provided with a singlechip which is used as a control core.
In order to facilitate assembly and construction, a frame 29 for supporting is further arranged in the case 100, a movement flange 11 controlled by a driving motor is arranged on the frame 29, the movement flange 11 is connected to a movement main shaft, and the movement main shaft drives the gate to rotate and lift.
Compared with the prior art, the advertisement gate machine of this embodiment, it has solved traditional LED display screen with high costs, and weight is big, and the consumption is high, and the installation is maintained the difficulty, can't give the shortcoming of using on the advertisement banister. Compared with the prior traditional fence (turning plate) type advertisement barrier gate, the load on the core of the barrier gate is reduced, the running speed is increased, and the passing efficiency of vehicles is improved. The traditional fence (turning plate) type advertisement banister has single picture and can not be replaced in a short time. Long picture replacing period, high labor intensity and poor flexibility. Meanwhile, a single fixed picture can be displayed by only one user, and the utilization rate is low. The product has the characteristics of light weight, low power consumption, long service life, high running speed, high safety, high vehicle passing rate and the like. Meanwhile, the defects of time and labor waste, poor flexibility, complex installation and maintenance and the like of picture replacement are also overcome. The advertisement banister can also remotely release information such as pictures, texts, videos and the like, monitor the running state of equipment, and switch a display screen at regular time. The dynamic display improves the display effect and does not hinder the vehicle from passing. The single performance of the traditional fence (flap) type is changed, and the more effective combination of display and barrier gate traffic flow control is achieved.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.

Claims (10)

1. An advertising gate, comprising: the quick-witted case, be controlled by the rotatory lift gate of quick-witted case, and locate at least an advertisement screen subassembly on the gate, the advertisement screen subassembly includes: the gate control device comprises a motor fixed on the gate, a blade light bar driven by the motor to rotate, and a control circuit board for controlling the blade light bar to display.
2. The advertising gate of claim 1, wherein the gate comprises: the utility model discloses a frame that forms, including entablature, bottom end rail, front locating plate and back locating plate, entablature, bottom end rail, front locating plate and back locating plate enclose jointly and close still to inlay and be equipped with preceding advertising panel and back advertising panel in the frame that forms, the advertising screen subassembly is located between preceding advertising panel and the back advertising panel.
3. The advertising gate of claim 2, wherein the ends of the upper beam, the lower beam, the front advertising board and the rear advertising board are connected by corner connectors, and the corner connectors can be adjusted at any position on the upper beam and the lower beam.
4. The advertising gate of claim 2, wherein a plurality of reinforcing plates are disposed between the upper and lower beams, and the advertising screen assembly is fixedly attached to the reinforcing plates.
5. The advertising gate of claim 4, wherein the top rail comprises: the beam main part is clamped on a front clamping plate and a rear clamping plate on the front side and the rear side of the beam main part, and a guide rail is formed between the front clamping plate and the rear clamping plate.
6. The advertising gate as claimed in claim 5, wherein the reinforcing plate is connected with the upper cross beam and the lower cross beam through a sliding member, one end of the sliding member is inserted into the end of the reinforcing plate, and the other end is slidably connected with the guide rail.
7. The advertising gate machine as claimed in claim 2, wherein the upper and lower beams are provided at their rear ends with connectors, each of which is provided with an extension bar, and a plurality of reinforcing bars are provided between the extension bars.
8. The advertising gate of claim 7, wherein the extension rod is provided with a sliding groove along a length direction inside, and the upper and lower ends of the reinforcement rod are slidably connected to the sliding groove through sliding blocks.
9. The advertising gate machine according to claim 1, wherein the machine case comprises a main control circuit board, a driving motor controlled by the main control circuit board, an output shaft of the driving motor is connected with a flange, the flange is connected to the gate, and the main control circuit board controls the driving motor to drive the gate to rotate so as to realize the opening and closing action of the gate.
10. The advertising gate machine according to claim 9, wherein a frame for supporting is further provided in the case, a movement flange controlled by the driving motor is provided on the frame, and the movement flange is connected to a movement spindle.
CN202010070812.9A 2020-01-21 2020-01-21 Advertisement floodgate machine Pending CN111139770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010070812.9A CN111139770A (en) 2020-01-21 2020-01-21 Advertisement floodgate machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010070812.9A CN111139770A (en) 2020-01-21 2020-01-21 Advertisement floodgate machine

Publications (1)

Publication Number Publication Date
CN111139770A true CN111139770A (en) 2020-05-12

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Application Number Title Priority Date Filing Date
CN202010070812.9A Pending CN111139770A (en) 2020-01-21 2020-01-21 Advertisement floodgate machine

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CN (1) CN111139770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113487987A (en) * 2021-07-28 2021-10-08 深圳市开门红实业有限公司 Self-induction advertisement playing device of community automobile channel access control system

Citations (8)

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Publication number Priority date Publication date Assignee Title
CN105047096A (en) * 2015-08-27 2015-11-11 佛山市荣高智能科技有限公司 LED screen advertisement gateway
CN205354583U (en) * 2016-01-07 2016-06-29 江西百胜智能科技股份有限公司 Advertisement brake lever and advertisement banister
CN205722608U (en) * 2016-03-24 2016-11-23 佛山市金建星机电设备有限公司 A kind of advertisement banister of band Dynamic Announce
CN107542046A (en) * 2016-06-27 2018-01-05 江西联胜智能设备有限公司 Advertisement restrictor bar and the advertisement banister using the advertisement restrictor bar
CN208395724U (en) * 2017-10-23 2019-01-18 宿迁市道奇电子科技有限公司 A kind of extension type advertisement banister
CN109972562A (en) * 2019-05-06 2019-07-05 深圳市驰安科技有限公司 Advertising lamp box banister
CN209308989U (en) * 2019-01-08 2019-08-27 深圳市福瑞达显示技术有限公司 A kind of flabellum is in the high definition holography advertisement fan screen of fan
CN212200169U (en) * 2020-01-21 2020-12-22 深圳市捷易通智能科技有限公司 Advertisement floodgate machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105047096A (en) * 2015-08-27 2015-11-11 佛山市荣高智能科技有限公司 LED screen advertisement gateway
CN205354583U (en) * 2016-01-07 2016-06-29 江西百胜智能科技股份有限公司 Advertisement brake lever and advertisement banister
CN205722608U (en) * 2016-03-24 2016-11-23 佛山市金建星机电设备有限公司 A kind of advertisement banister of band Dynamic Announce
CN107542046A (en) * 2016-06-27 2018-01-05 江西联胜智能设备有限公司 Advertisement restrictor bar and the advertisement banister using the advertisement restrictor bar
CN208395724U (en) * 2017-10-23 2019-01-18 宿迁市道奇电子科技有限公司 A kind of extension type advertisement banister
CN209308989U (en) * 2019-01-08 2019-08-27 深圳市福瑞达显示技术有限公司 A kind of flabellum is in the high definition holography advertisement fan screen of fan
CN109972562A (en) * 2019-05-06 2019-07-05 深圳市驰安科技有限公司 Advertising lamp box banister
CN212200169U (en) * 2020-01-21 2020-12-22 深圳市捷易通智能科技有限公司 Advertisement floodgate machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113487987A (en) * 2021-07-28 2021-10-08 深圳市开门红实业有限公司 Self-induction advertisement playing device of community automobile channel access control system

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