CN107241881B - Flexible screen display and elevator arrival indicating device thereof - Google Patents
Flexible screen display and elevator arrival indicating device thereof Download PDFInfo
- Publication number
- CN107241881B CN107241881B CN201710611156.7A CN201710611156A CN107241881B CN 107241881 B CN107241881 B CN 107241881B CN 201710611156 A CN201710611156 A CN 201710611156A CN 107241881 B CN107241881 B CN 107241881B
- Authority
- CN
- China
- Prior art keywords
- upper cover
- flexible
- module
- plate
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention provides a flexible screen display and an elevator arrival indicating device thereof, wherein the flexible screen display comprises a flexible display screen, a PCB (printed circuit board), a fixing plate and a mounting seat; the PCB is fixed on the inner surface of the flexible display screen, the flexible display screen is fixed on the fixing plate, and the flexible display screen, the PCB and the fixing plate are all fixed on the mounting seat; the mounting seat comprises an upper cover plate and a base, the upper cover plate is fixed above the flexible display screen, the PCB and the fixing plate, the base is fixed below the flexible display screen, the PCB and the fixing plate, and the whole body is fixed in an embedded mode. The elevator arrival indicating device with the flexible display comprises a power supply module, a communication port, a main chip, a flexible screen display, an address module and a storage module, wherein the communication port, the flexible screen display, the address module and the storage module are all connected with the main chip; and the power supply module supplies power to each module in the indicating device.
Description
Technical Field
The invention relates to the technical field of flexible display, in particular to a flexible screen display and an elevator arrival indicating device with the flexible screen display.
Background
The existing arrival indicating device in the elevator industry is mostly transparent devices such as acrylic or crystal and serves as a display surface, a light source penetrates through the transparent medium to achieve a display effect, the existing technology can only be achieved by adding external decoration on the visual effect, different decorations need different processing technologies, and a great number of limitations are achieved on product realization. In the prior art, some flexible display devices have appeared. For example, chinese patent CN105807850A discloses a flexible display device, which comprises a flexible display and a storage case, wherein a first end of the flexible display is received in the storage case in a winding manner, and the flexible display device is characterized in that: the flexible display device further comprises a display housing and an upper cover housing; the display shell is the scalable shell of slide rail formula, and it is including installing the mounting on accomodating the shell and the extensible member of being connected with the second end of flexible display, and mounting and extensible member all are equipped with the backup pad that can support the flexible display of expansion state. The fixing piece in the flexible display device can not be adjusted according to the sizes of different flexible screens, and is not very convenient to move and install.
For another example, chinese patent CN106502602A discloses a display device, method and terminal for a flexible screen, which includes at least two sensors, where the at least two sensors are respectively disposed on at least two positions on the flexible screen, and the sensors are used to determine an included angle between a normal direction of a plane at the position and gravity; the screen bending angle determining unit is used for determining at least one bending angle of the screen according to the included angle determined by the sensor; a display area determination unit for determining a first display area of the flexible screen according to the at least one bending angle; and displaying all contents to be displayed in the first display area. The technical scheme is mainly used for using the mobile phone screen, the areas with different screen bending degrees are distinguished through the sensor, and the content is presented in the area which is convenient for a user to read, so that the use convenience of the user is improved. However, in the technical scheme, the fixing piece which is adjusted according to the sizes of different flexible screen devices still does not exist, and the mobile installation is not very convenient.
Disclosure of Invention
In order to solve the problems that in the prior art, a fixing piece cannot be adjusted according to the sizes of different flexible screen displays and the adjustment is inflexible, the invention provides a flexible screen display.
The technical scheme adopted by the invention is as follows: the flexible screen display is characterized in that: the flexible display screen comprises a flexible display screen, a PCB (printed circuit board), a fixing plate and a mounting seat; the PCB is fixed on the inner surface of the flexible display screen, the flexible display screen is fixed on the fixing plate, and the flexible display screen, the PCB and the fixing plate are all fixed on the mounting seat; the mounting seat comprises an upper cover plate and a base, the upper cover plate is fixed above the flexible display screen, the PCB and the fixing plate, the base is fixed below the flexible display screen, the PCB and the fixing plate, and the whole body is fixed in an embedded mode.
In some embodiments, the upper cover plate comprises an upper cover flat plate, an upper cover support plate and a fixing piece, wherein the upper cover flat plate is a semi-arc-shaped upper cover flat plate and is vertically arranged with the upper cover support plate in an integrated manner; the bottom of the upper cover supporting plate is not sealed, and the fixing piece is fixed along the inner wall of the upper cover flat plate and extends out of the upper cover supporting plate, so that the fixing effect is realized.
In some embodiments, the base comprises a base plate, a base support plate, and a fixation cavity; the base flat plate is a semi-arc base flat plate and is vertically arranged with the base supporting plate to be integrally formed; the top of the base supporting plate is not sealed, and the fixing cavity is fixed along the inner wall of the base flat plate and is flush with the top of the base supporting plate, so that the fixing effect is realized.
In some embodiments, a plurality of vertical grooves i are arranged on two sides of the upper cover supporting plate in parallel.
In some embodiments, a plurality of vertical grooves ii distributed in parallel are arranged on two sides of the base support plate.
In some embodiments, the fixing member is a telescopic fixing member, and the telescopic length of the telescopic member is not greater than the depth of the fixing cavity; the fixing piece comprises a telescopic accommodating cavity, a telescopic rod and a telescopic cavity; the telescopic accommodating cavity is fixed at the top of the upper cover flat plate and is tightly attached to the inner wall of the upper cover supporting plate; the telescopic accommodating cavity and the telescopic cavity are distributed in an upper position and a lower position and are not in contact with each other, and the telescopic accommodating cavity and the telescopic cavity are internally provided with telescopic rods; clamping gears are arranged on the outer walls of the two sides of the telescopic rod; correspondingly, the inner wall of the telescopic cavity is provided with clamping gear teeth to realize clamping and stretching.
The invention also aims to provide an elevator arrival indicating device with the flexible display, which comprises a power supply module, a communication port, a main chip, the flexible screen display, an address module and a storage module, wherein the communication port, the flexible screen display, the address module and the storage module are all connected with the main chip; and the power supply module supplies power to each module in the indicating device.
In some embodiments, the communication port receives communication data from an elevator control system, and the data is filtered and driven by hardware of the communication port and then sent to the main chip; the main chip processes communication, driving display, an audio module, a storage module and wireless downloading operation between the elevator control system and the elevator control system; the flexible screen display is used for displaying floor data, warning signals or other information sent by the elevator; the address module is used for setting the floor where the indicating device is located.
In some embodiments, the system further comprises a preset module, the preset module is connected with the main chip, the preset module stores a preset arrival reminding background and arrival prompt information, the main chip controls the preset module to call the different arrival reminding background and the different arrival prompt information according to different floor information transmitted by the address receiving module, and controls the flexible screen display to display so as to show floor distinction.
In some embodiments, an accidental manipulation prompting module is further included; the accident manipulation prompting module is connected with the main chip, safety operation prompting information is preset in the accident manipulation prompting module, and the main chip controls the accident manipulation prompting module to call different safety operation prompting information and control the flexible screen display to display according to elevator error, elevator damage or elevator failure information transmitted in an elevator control system.
Compared with the prior art, the invention has the beneficial effects that:
according to the flexible screen display, the flexible display screen is ingeniously mounted and fixed (for example, the flexible display screen is clamped between the upper cover plate and the base by utilizing a clamping principle) through the structural design of the base and the upper cover plate, and the fixing piece and the fixing cavity are secondarily fixed, so that the fixing state of the flexible display screen is further stabilized, and the flexible screen display is convenient to mount and move and adjust.
According to the flexible screen display, the two sides of the upper cover supporting plate are provided with the vertical grooves I which are distributed in parallel, and the two sides of the base supporting plate are provided with the vertical grooves II which are distributed in parallel.
According to the flexible screen display, the fixing piece is a telescopic fixing piece, and the fixing piece is contracted upwards or expanded downwards through the interaction of the clamping gears on the outer walls of the two sides of the telescopic rod and the clamping gear teeth on the inner wall of the telescopic cavity. Simple structure, the operation is stable, can realize the change of mounting position through dragging the dead lever below, has very big convenience.
According to the elevator arrival indicating device, the flexible screen is adopted to replace original designed acrylic or crystal in the elevator industry, the flexible screen is fixed on the metal or non-metal medium fixing plate, and the display effect can be changed according to the requirements of customers, so that the personalized customization of the customers is met. And the floor data can also be displayed on the floor. The effect of saving floor display can be achieved, and the direction indicating lamp and the floor indication are combined into a whole.
The elevator arrival indicating device of the invention installs and uses the safety operation prompt as the display information in the elevator for the first time, thereby avoiding the situation that in the prior art, when the elevator has an accident or other obstacles, guests have no way to make self-rescue or safety measures in time due to emergency, so that bad things happen, and greatly improving the safety. Secondly, after the flexible screen display is installed, the best display effect can be realized, the safety reminding is possible, and great development progress is achieved.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the flexible screen display of the present invention;
FIG. 2 is a schematic view of the fastener construction of the present invention;
FIG. 3 is a schematic view of the most contracted form of the fastener of the present invention;
FIG. 4 is a schematic view of the maximum extension of the fixing member of the present invention;
fig. 5 is a system configuration diagram of an elevator arrival indicating apparatus of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention discloses a flexible screen display, as shown in figure 1: the flexible display screen comprises a flexible display screen 1, a PCB 2, a fixing plate 3 and a mounting seat; the PCB 2 is fixed on the inner surface of the flexible display screen 1, the flexible display screen 1 is fixed on the fixing plate 3, and the flexible display screen 1, the PCB 2 and the fixing plate 3 are all fixed on the mounting seat; the mount pad includes upper cover plate 41 and base 42, upper cover plate 41 is fixed in the top of flexible display screen 1, PCB board 2 and fixed plate 3, base 42 is fixed in the below of flexible display screen 1, PCB board 2 and fixed plate 3, and it is fixed that whole is the gomphosis mode. The flexible display screen is fixed by the mounting seat, and the whole assembly has the advantages of convenience in movement and difficulty in damage.
Specifically, in this embodiment of the present invention, the upper cover plate 41 includes an upper cover plate 401, an upper cover support plate 402 and a fixing member 403, where the upper cover plate 401 is a semi-arc-shaped upper cover plate (matching with the curvature of the flexible display screen), and is vertically disposed and integrally formed with the upper cover support plate 402; the bottom of the upper cover support plate 402 is not sealed, and the fixing member 403 is fixed along the inner wall of the upper cover plate 401 and extends out of the upper cover support plate 402 to realize a fixing function.
Specifically, as shown in fig. 1: in this embodiment of the present invention, the base 42 includes a base plate 421, a base support plate 422, and a fixing cavity 423; the base flat plate 421 is a semi-arc base flat plate (matched with the bending radian of the flexible display screen), and is vertically arranged with the base support plate 422 to be integrally formed; the top of the base support plate 422 is not sealed, and the fixing cavity 423 is fixed along the inner wall of the base plate 421 and flush with the top of the base support plate 422, so as to realize the fixing function. In the present invention, the fixing member 403 on the upper cover plate 401 cooperates with the fixing cavity 423 of the base 42, and the fixing member 403 is fixed in the fixing cavity 423, so as to achieve the connection and fixation of the flexible display screen 1, the PCB 2 and the fixing plate 3, and further, the base 42 and the upper cover plate 41 are structurally designed so as to achieve the smart installation and fixation of the flexible display screen (for example, the flexible display screen 1 is clamped between the upper cover plate 41 and the base 42 by using the clamping principle), and the fixing member 403 and the fixing cavity 423 are secondarily fixed, so as to further stabilize the fixing state of the flexible display screen 1, and the installation is convenient, and the movement and adjustment are convenient.
As a further preference, in this embodiment of the invention, as shown in fig. 1: a plurality of vertical grooves I404 which are distributed in parallel are arranged on two side edges of the upper cover supporting plate 402. The structure is convenient for fixing the flexible display screen 1. For example, the two side edges of the upper cover supporting plate 402 are provided with a front vertical groove i 404, a middle vertical groove i 404 and a back vertical groove i 404 which are distributed in parallel, and the flexible display screen 1 can be embedded in the vertical groove i 404 of any one of the front vertical groove i 404, the middle vertical groove i and the back vertical groove i according to the requirement of the installation position, so that the installation stability is realized. Of course, the arrangement of the vertical groove I404 on the upper cover supporting plate 402 can only stabilize the structure of the upper half portion of the flexible display screen 1, and as further preferred, in order to stabilize the structure of the lower half portion of the flexible display screen 1 at the same time, a plurality of vertical grooves ii 424 are arranged on two sides of the base supporting plate 422 in parallel. For example, the two side edges of the base support plate 422 are provided with a front vertical groove ii 424, a middle vertical groove ii and a back vertical groove ii which are distributed in parallel, and the side edges of the flexible display screen 1 can be embedded in any one of the front vertical groove ii, the middle vertical groove ii and the back vertical groove ii according to the requirement of the installation position. Sometimes, the flexible display 1 may not be mounted vertically for the purpose of mounting, and the flexible display may be mounted on the front vertical groove i 404 on the two sides of the upper cover supporting plate 402, and the lower vertical groove ii 424 on the two sides of the base supporting plate 422. Of course, the combination of the above schemes is various, and is not limited herein.
As a further preference, in order to further realize the advantage and convenience that the flexible display screen 1 can be adjusted, in this embodiment of the present invention, the fixing member 403 is a telescopic fixing member, and the telescopic length of the telescopic fixing member is not greater than the depth of the fixing cavity 423; specifically, as shown in fig. 2: the fixing piece 403 comprises a telescopic accommodating cavity 4031, a telescopic rod 4032 and a telescopic cavity 4033; the telescopic accommodating cavity 4031 is fixed on the top of the upper cover flat plate 401 and is tightly attached to the inner wall of the upper cover support plate 402; the telescopic accommodating cavity 4031 and the telescopic cavity 4033 are distributed in an upper position and a lower position, and are not in contact with each other, and telescopic rods can be accommodated in the telescopic accommodating cavity 4031 and the telescopic cavity 4033; clamping gears 4034 are arranged on the outer walls of the two sides of the telescopic rod 4032; correspondingly, the inner wall of the telescopic cavity 4033 is provided with clamping gear teeth 4035 to realize clamping and stretching. In the invention, the fixing pieces 403 are contracted upwards or expanded downwards through the interaction of the clamping gears 4034 on the outer walls of the two sides of the telescopic link 4032 and the clamping gear teeth 4035 on the inner wall of the telescopic cavity 4033. As the anchors 403 retract upward, the snap gear 4034 and snap gear teeth 4035 move upward as shown in FIG. 3: when the fixing member 403 is contracted to the shortest length, that is, the accommodating position in the telescopic accommodating cavity 4031 is full, at this time, the fixing member 403 and the fixing cavity 423 can just realize the embedding and fixing, and at this time, the required screen installation of the flexible display screen 1 is the smallest; mount 403 is extended downward and the latch gear 4034 and latch gear teeth 4035 move downward as shown in FIG. 4: when the fixing member 403 is extended to the longest, that is, the accommodating position in the retractable accommodating cavity 4031 is empty, at this time, the extended length of the fixing member 403 is equal to the length of the fixing cavity, and the fixing member 403 and the fixing cavity 423 are fixed in an embedded manner, at this time, the screen installation required by the flexible display screen 1 is the largest.
Based on the above embodiment, it is still another object of the present invention to provide an elevator arrival indicating device having the above flexible display, in this embodiment of the present invention, as shown in fig. 5: the intelligent display device comprises a power supply module, a communication port, a main chip, a flexible screen display, an address module and a storage module, wherein the communication port, the flexible screen display, the address module and the storage module are all connected with the main chip; and the power supply module supplies power to each module in the indicating device.
Specifically, the communication port receives communication data from an elevator control system, and the data is filtered and driven by hardware of the communication port and then sent to the main chip; the main chip processes communication, driving display, an audio module, a storage module and wireless downloading operation between the elevator control system and the elevator control system; the flexible screen display is used for displaying floor data, warning signals or other information sent by the elevator; the address module is used for setting the floor where the indicating device is located.
Further preferably, in this embodiment of the present invention, as shown in fig. 5: the intelligent terminal also comprises a preset module, the preset module is connected with the main chip, a preset arrival reminding background and arrival prompt information are stored in the preset module, and the main chip controls the preset module to call different arrival reminding backgrounds (which can be pictures, animations or other background information) and the arrival prompt information according to different floor information transmitted by the address receiving module and controls the flexible screen display to display so as to show floor distinction. In the invention, the flexible screen is adopted to replace original designed acrylic or crystal in the elevator industry, the flexible screen is fixed on the metal or nonmetal medium fixing plate, and the display effect can change the pre-stored pictures or animations according to the requirements of customers, thereby meeting the personalized customization of the customers. And the floor data can also be displayed on the floor. The effect of saving floor display can be achieved, and the direction indicating lamp and the floor indication are combined into a whole.
Further preferably, in this embodiment of the present invention, as shown in fig. 5: the system also comprises an accidental operation prompting module; the accident manipulation prompting module is connected with the main chip, safety operation prompting information is preset in the accident manipulation prompting module, and the main chip controls the accident manipulation prompting module to call different safety operation prompting information and control the flexible screen display to display according to elevator error, elevator damage or elevator failure information transmitted in an elevator control system. In the invention, the safety operation prompt is installed and used in the elevator as the display information for the first time, so that the situation that in the prior art, when the elevator has an accident or other obstacles, a guest has no way to make a self-rescue or safety measure in time due to an emergency situation, so that a bad event occurs is avoided, and the safety is greatly improved. Secondly, after the flexible screen display is installed, the best display effect can be realized, the safety reminding is possible, and great development progress is achieved.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A flexible screen display, comprising: the flexible display screen comprises a flexible display screen (1), a PCB (printed circuit board) board (2), a fixing plate (3) and a mounting seat; the PCB (2) is fixed on the inner surface of the flexible display screen (1), the flexible display screen (1) is fixed on the fixing plate (3), and the flexible display screen (1), the PCB (2) and the fixing plate (3) are all fixed on the mounting seat; the mounting seat comprises an upper cover plate (41) and a base (42), the upper cover plate (41) is fixed above the flexible display screen (1), the PCB (2) and the fixing plate (3), the base (42) is fixed below the flexible display screen (1), the PCB (2) and the fixing plate (3), and the whole body is fixed in a jogged mode;
the upper cover plate (41) comprises an upper cover flat plate (401), an upper cover supporting plate and a fixing piece (403), wherein the upper cover flat plate (401) is a semi-arc-shaped upper cover flat plate and is vertically arranged with the upper cover supporting plate (402) to be integrally formed; the bottom of the upper cover supporting plate (402) is not sealed, and the fixing piece (403) is fixed along the inner wall of the upper cover flat plate (401) and extends out of the upper cover supporting plate (402) to realize the fixing function;
the base (42) comprises a base flat plate (421), a base supporting plate (422) and a fixing cavity (423); the base flat plate (421) is a semi-arc base flat plate and is vertically arranged with the base supporting plate (422) to be integrally formed; the top of the base supporting plate (422) is not sealed, and the fixing cavity (423) is fixed along the inner wall of the base flat plate (421) and is flush with the top of the base supporting plate (422) to realize the fixing function;
a plurality of vertical grooves I (404) which are distributed in parallel are arranged on two side edges of the upper cover supporting plate (402);
and a plurality of vertical grooves II (424) which are distributed in parallel are arranged on two sides of the base supporting plate (422).
2. The flexible screen display of claim 1, wherein: the fixing piece (403) is a telescopic fixing piece, and the telescopic length of the telescopic fixing piece is not more than the depth of the fixing cavity; the fixing piece (403) comprises a telescopic accommodating cavity (4031), a telescopic rod (4032) and a telescopic cavity (4033); the telescopic accommodating cavity (4031) is fixed at the top of the upper cover flat plate (401) and is tightly attached to the inner wall of the upper cover supporting plate (402); the telescopic accommodating cavity (4031) and the telescopic cavity (4033) are distributed in an upper position and a lower position and are not in contact, and telescopic rods are accommodated in the telescopic accommodating cavity (4031) and the telescopic cavity (4033); clamping gears (4034) are arranged on the outer walls of the two sides of the telescopic rod (4032); correspondingly, the inner wall of the telescopic cavity (4033) is provided with clamping gear teeth (4035) to realize clamping and stretching.
3. An elevator arrival indicating device having the flexible screen display of claim 1, characterized by: the intelligent display device comprises a power supply module, a communication port, a main chip, a flexible screen display, an address module and a storage module, wherein the communication port, the flexible screen display, the address module and the storage module are all connected with the main chip; and the power supply module supplies power to each module in the indicating device.
4. The elevator arrival indicating device of the flexible screen display of claim 3, wherein: the system comprises a main chip, a flexible screen display and a preset module, wherein the main chip is connected with the main chip, the preset module is internally stored with a preset arrival reminding background and arrival prompt information, and can call different arrival reminding backgrounds and arrival prompt information according to different floor information transmitted by the address receiving module and control the flexible screen display to display so as to show floor distinction.
5. The elevator arrival indicating device of the flexible screen display of claim 4, wherein: the system also comprises an accidental operation prompting module; the accident manipulation prompting module is connected with the main chip, safety operation prompting information is preset in the accident manipulation prompting module, and the main chip controls the accident manipulation prompting module to call different safety operation prompting information and control the flexible screen display to display according to elevator error, elevator damage or elevator failure information transmitted in an elevator control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611156.7A CN107241881B (en) | 2017-07-25 | 2017-07-25 | Flexible screen display and elevator arrival indicating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611156.7A CN107241881B (en) | 2017-07-25 | 2017-07-25 | Flexible screen display and elevator arrival indicating device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107241881A CN107241881A (en) | 2017-10-10 |
| CN107241881B true CN107241881B (en) | 2020-02-14 |
Family
ID=59988125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710611156.7A Active CN107241881B (en) | 2017-07-25 | 2017-07-25 | Flexible screen display and elevator arrival indicating device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107241881B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847136A (en) * | 2018-06-29 | 2018-11-20 | 京东方科技集团股份有限公司 | Electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063718Y (en) * | 2007-07-18 | 2008-05-21 | 群光电子股份有限公司 | Gripping mechanism of network camera |
| CN203806889U (en) * | 2014-04-17 | 2014-09-03 | 上海三菱电梯有限公司 | Elevator number displayer |
| CN203825589U (en) * | 2014-04-10 | 2014-09-10 | 上海博泰悦臻电子设备制造有限公司 | Curved touch display screen |
| CN205480032U (en) * | 2015-12-25 | 2016-08-17 | 张威威 | LED display screen detects support |
| CN106210942A (en) * | 2016-07-01 | 2016-12-07 | 宁波市鄞州奥创电子有限公司 | Sound pick-up outfit wind screen device |
-
2017
- 2017-07-25 CN CN201710611156.7A patent/CN107241881B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063718Y (en) * | 2007-07-18 | 2008-05-21 | 群光电子股份有限公司 | Gripping mechanism of network camera |
| CN203825589U (en) * | 2014-04-10 | 2014-09-10 | 上海博泰悦臻电子设备制造有限公司 | Curved touch display screen |
| CN203806889U (en) * | 2014-04-17 | 2014-09-03 | 上海三菱电梯有限公司 | Elevator number displayer |
| CN205480032U (en) * | 2015-12-25 | 2016-08-17 | 张威威 | LED display screen detects support |
| CN106210942A (en) * | 2016-07-01 | 2016-12-07 | 宁波市鄞州奥创电子有限公司 | Sound pick-up outfit wind screen device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107241881A (en) | 2017-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101752750B1 (en) | Display device having expandable display, controlling method thereof and recording medium for performing the method | |
| US9010707B2 (en) | Wall mounting apparatus for display apparatus and display apparatus having the same | |
| KR102418003B1 (en) | Display Content using a Plurality of Display Devices | |
| EP2348380A1 (en) | Stand for display apparatus and display apparatus having the same | |
| CN107241881B (en) | Flexible screen display and elevator arrival indicating device thereof | |
| US20070159473A1 (en) | Reusable poster holder and methods for display | |
| CN108494908A (en) | Electronic device and manufacturing method | |
| CN113593411A (en) | Display device | |
| CN209657679U (en) | A kind of intelligent touch show window | |
| KR200484040Y1 (en) | Air signboard | |
| WO2019095832A1 (en) | Bracket and display apparatus | |
| CA3049403A1 (en) | Customizable gesture controller | |
| KR20170098487A (en) | Digital wallpaper system and operating control method for digital wallpaper | |
| CN206877605U (en) | Rimless display and electronic equipment | |
| CN208859285U (en) | Terminal presentation facility and its external camera | |
| US20170074465A1 (en) | LED screen with TV appearance | |
| CN102032886B (en) | Induction installation is departed from a kind of display screen installation site | |
| CN207423175U (en) | A kind of centering rod bubble adjusting apparatus | |
| US20190293259A1 (en) | Lampshade and lamp | |
| CN102473366B (en) | Image display device | |
| CN203645765U (en) | Situation projector | |
| CN214468481U (en) | Edge computing system taking illumination as application example | |
| KR20060071052A (en) | Installation structure for stand beam in thin film display device | |
| CN218603776U (en) | Display backshell that bottom projection was formed images | |
| CN109151353A (en) | The LCD TV of domestic environment can be incorporated |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |