CN114051353A - Display screen handle with good protection performance - Google Patents
Display screen handle with good protection performance Download PDFInfo
- Publication number
- CN114051353A CN114051353A CN202111556884.5A CN202111556884A CN114051353A CN 114051353 A CN114051353 A CN 114051353A CN 202111556884 A CN202111556884 A CN 202111556884A CN 114051353 A CN114051353 A CN 114051353A
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- China
- Prior art keywords
- display screen
- handle body
- handle
- module
- energy storage
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- 238000004146 energy storage Methods 0.000 claims abstract description 22
- 238000010248 power generation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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
- H05K5/023—Handles; Grips
-
- 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
- G09F9/37—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 being movable elements
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A display screen handle with good protection performance comprises a cloud server, a clamping ring, a connecting piece and a handle body, wherein the clamping ring is connected with the handle body through the connecting piece, a first display screen and a second display screen are oppositely arranged on the handle body, an energy storage module and a control module are arranged in the handle body, the energy storage module is electrically connected with the control module through an electric wire, the control module is electrically connected with the first display screen and the second display screen through an electric wire, a first protection device and a second protection device are arranged on the handle body, a three-prevention device is arranged in the handle body, an information encryption module is arranged in the handle body, the cloud server is connected with the control module through a network, the cloud server is used for delivering pictures for the first display screen and the second display screen through the network and the control module, and the first protection device and the second protection device can provide protection for the first display screen and the second display screen, the device damage of the inside of handle body can be avoided to the three proofings device, very big increase.
Description
Technical Field
The invention relates to the technical field of information display, in particular to a display screen handle with good protection performance.
Background
The public transport means has the advantages of large transportation volume, high efficiency, low energy consumption, convenient taking and the like, and is an important way for solving urban traffic jam and realizing adjustment and development of urban spatial layout, so that the holding capacity of the public transport means is on the rise every year. The existing handle advertisement is usually realized by using plastic and paper cards as media and adopting modes of plane printing, blister packaging, object display or carving characters and the like. The inventor of the application finds that the existing handle advertisement needs to be powered by a battery during use, and the replaced battery causes great environmental pollution.
At present, chinese patent No. CN209607318U discloses a display handle and an advertisement system for the display handle. The display handle comprises a hanging part, a holding part and a handle body arranged between the hanging part and the holding part, a display assembly is arranged on the handle body and comprises a display screen, a communication control panel and a battery, the display screen is arranged on the surface of the handle body and used for receiving display content information in a wireless mode and controlling the display screen to display, the communication control panel is connected with the display screen, and the battery is connected with the communication control panel. The invention receives the display content information in a wireless mode and enables the display screen to display the dynamic variable image-text content, and has the advantages of low updating cost, short updating period, rich advertisement content, personalized delivery and the like.
The above prior art solutions have the following drawbacks: the protective performance is low, the damage is easy, and self-supply of energy can not be realized by spontaneous energy.
Disclosure of Invention
The invention aims to provide a display screen handle with good protection performance so as to solve the problems in the prior art.
The technical purpose of the invention is realized by the following technical scheme:
a display screen handle with good protection performance comprises a cloud server, a snap ring, a connecting piece and a handle body, the snap ring is connected with the handle body through a connecting piece, a first display screen and a second display screen are oppositely arranged on the handle body, an energy storage module and a control module are arranged in the handle body, the energy storage module is electrically connected with the control module through an electric wire, the control module is electrically connected with the first display screen and the second display screen through electric wires, the handle body is provided with a first protection device and a second protection device, a three-proofing device is arranged in the handle body, an information encryption module is arranged in the handle body, the cloud server is connected with the control module through a network and used for delivering pictures for the first display screen and the second display screen through the network and the control module.
Through adopting above-mentioned technical scheme, first protection device and second protection device can provide the protection to first display screen and second display screen, and the device of the inside that the three proofings device can avoid the handle body damages, very big increase the life of equipment.
In a further embodiment, first protection device and second protection device are used for protecting first display screen and second display screen respectively, the three proofings device includes heat abstractor, insulating filling layer and sealing device, the handle body has the casing concatenation of two symmetries to form, sealing device is used for sealing the junction of the casing of two symmetries, insulating filling layer bonds on the inner wall of handle body, the embedded heat abstractor that has on the insulating filling layer, heat abstractor comprises the multiunit radiator wire, the multiunit radiator wire all is provided with the extension end that passes the handle body, just the embedding of extension end is in the surface of connecting piece.
In a further embodiment, a containing groove is formed in the handle body, a coded lock and a cover plate are arranged on the handle body, the coded lock is used for controlling the cover plate to be completely sealed, the energy storage module is arranged in the containing groove, the thickness of the cover plate is 0.5mm, the energy storage module is electrically connected with a wireless charging module, and the wireless charging module is used for storing energy through the wireless charging mode.
In a further embodiment, a containing groove is formed in the handle body, a coded lock and a cover plate are arranged on the handle body, the coded lock is used for controlling the cover plate to be completely sealed, the energy storage module is arranged in the containing groove, the thickness of the cover plate is 0.5mm, the energy storage module is electrically connected with a wireless charging module, and the wireless charging module is used for storing energy through the wireless charging mode.
In a further embodiment, the information encryption module is composed of a security gateway and an encryption algorithm embedded in the security gateway.
In further embodiments, the encryption algorithm may be RSA, DES, ElGamal, Diffie-Hellman, or a new elliptic Curve Algorithm ECC.
In a further embodiment, an encryption chip and a detachment prevention device are further arranged in the encryption module, an independent secret key and an independent ID are stored in the chip, data are encrypted in the chip to prevent the data and the secret key from being leaked, the data and the secret key are bound with a master control, an alarm is triggered when the data and the secret key are detached or moved, and the alarm information is tracked and traced.
In a further embodiment, the connecting piece comprises vibrations power generation facility and fairing, vibrations power generation facility includes roof, bottom plate, first spring, second spring, coil spring and generator, the roof pass through first spring and second spring with the bottom plate is connected, the coil spring is installed in the pivot of generator, the other end of coil spring with roof fixed connection, generator fixed mounting is on the bottom plate, power generation facility pass through the electric wire with fairing electric connection, power generation facility's the outside is provided with the protective housing that is used for complete cladding power generation facility, fairing sets up in the protective housing, fairing pass through the electric wire with energy storage module electric connection.
In a further embodiment, the first display screen and the second display screen are both ink screens.
In conclusion, the invention has the following beneficial effects:
1. can provide the protection to first display screen and second display screen through first protection device and second protection device, the device of the inside that the handle body can be avoided to the three proofings device damages, very big increase the life's of equipment effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of an encryption module of the present invention;
FIG. 3 is a schematic diagram of the present invention and a server;
fig. 4 is a schematic view of the structure of the connector of the present invention.
In the figure, 1, a cloud server; 2. a snap ring; 3. a connecting member; 31. a vibration power generation device; 32. a rectifying device; 33. a top plate; 34. a base plate; 35. a first spring; 36. a second spring; 37. a coil spring; 38. a generator; 4. a handle body; 5. a first display screen; 6. a second display screen; 7. an energy storage module; 8. a control module; 9. a first protection device; 10. a second protection device; 11. an encryption module; 12. a three-proofing device; 13. a coded lock; 14. a cover plate; 15. a code printing module; 16. an information embedding system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" 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 specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.
Example 1:
as shown in fig. 1-3, a display screen handle with good protection performance, which comprises a cloud server 1, a snap ring 2, a connecting piece 3 and a handle body 4, wherein the snap ring 2 is connected with the handle body 4 through the connecting piece 3, a first display screen 5 and a second display screen 6 are arranged on the handle body 4 in a reverse back-to-back manner, the first display screen 5 and the second display screen 6 are both ink screens, an energy storage module 7 and a control module 8 are arranged in the handle body 4, the energy storage module 7 is electrically connected with the control module 8 through an electric wire, the control module 8 is electrically connected with the first display screen 5 and the second display screen 6 through an electric wire, a first protection device 9 and a second protection device 10 are arranged on the handle body 4, a three-proofing device 12 is arranged in the handle body 4, an information encryption module 11 is arranged in the handle body 4, the cloud server 1 is connected with the control module 8 through a network, and the cloud server 1 is used for sending pictures to the first display screen 5 and the second display screen 6 through the network and the control module 8 The surface protection device and the second protection device 10, the first protection device 9 and the second protection device 10 are respectively used for protecting the first display screen 5 and the second display screen 6, the three-proofing device 12 comprises a heat dissipation device, an insulating filling layer and a sealing device, the handle body 4 is formed by splicing two symmetrical shells, the sealing device is used for sealing the joint of the two symmetrical shells, the insulating filling layer is adhered to the inner wall of the handle body 4, the heat dissipation device is embedded in the insulating filling layer and consists of a plurality of groups of heat dissipation wires, the plurality of groups of heat dissipation wires are respectively provided with an extension end penetrating through the handle body 4, the extension ends are embedded in the surface of the connecting piece 3, the handle body 4 is provided with a containing groove, the handle body 4 is provided with a coded lock 13 and a cover plate 14, the coded lock 13 is used for controlling the cover plate 14 to be completely sealed in the containing groove, the energy storage module 7 is arranged in the containing groove, and the thickness of the cover plate 14 is 0.5mm, the energy storage module 7 is electrically connected with a wireless charging module, the wireless charging module is used for storing energy for the energy storage module 7 in a wireless charging mode, a coding module 15 and an information embedding system 16 are arranged in the cloud server 1, the coding system is used for inserting two-dimensional codes into one corner of the first display screen 5 and the second display screen 6, the information embedding system 16 is used for embedding information into the two-dimensional codes embedded by the coding system, the information encryption module 11 is provided with a security gateway and an encryption algorithm embedded in the security gateway, the encryption algorithm can be RSA, DES, ElGamal, Diffie-Hellman or a novel elliptic curve algorithm, an encryption chip and an anti-dismantling device are further arranged in the encryption module 11, an independent secret key and an independent ID are stored in the chip, data is encrypted in the chip to prevent the data and the secret key from being leaked and is bound with a master control, an ECC (error correction code) is triggered when being dismantled or used, and tracking and tracing the alarm information.
As shown in fig. 3-4, the connecting member 3 is composed of a vibration power generation device 31 and a rectifying device 32, the vibration power generation device 31 includes a top plate 33, a bottom plate 34, a first spring 35, a second spring 36, a coil spring 37 and a generator 38, the top plate 33 is connected to the bottom plate 34 through the first spring 35 and the second spring 36, the coil spring 37 is installed on a rotating shaft of the generator 38, the other end of the coil spring 37 is fixedly connected to the top plate 33, the generator 38 is fixedly installed on the bottom plate 34, the power generation device is electrically connected to the rectifying device 32 through an electric wire, a protective shell for completely covering the power generation device is disposed outside the power generation device, the rectifying device 32 is disposed in the protective shell, and the rectifying device 32 is electrically connected to the energy storage module 7 through an electric wire.
In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the disclosed embodiments of the invention can be understood by those of ordinary skill in the art as appropriate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a display screen handle that barrier propterty is good which characterized in that: the handle comprises a cloud server (1), a clamping ring (2), a connecting piece (3) and a handle body (4), wherein the clamping ring (2) is connected with the handle body (4) through the connecting piece (3), a first display screen (5) and a second display screen (6) are arranged on the handle body (4) in a reverse back-to-back mode, an energy storage module (7) and a control module (8) are arranged in the handle body (4), the energy storage module (7) is electrically connected with the control module (8) through electric wires, the control module (8) is electrically connected with the first display screen (5) and the second display screen (6) through electric wires, a first protection device (9) and a second protection device (10) are arranged on the handle body (4), a three-proofing device (12) is arranged in the handle body (4), and an information encryption module (11) is arranged in the handle body (4), the cloud server (1) is connected with the control module (8) through a network, and the cloud server (1) is used for delivering pictures for the first display screen (5) and the second display screen (6) through the network and the control module (8).
2. The display screen handle with good protection performance according to claim 1, is characterized in that: first protection device (9) and second protection device (10) are used for protecting first display screen (5) and second display screen (6) respectively, three proofings device (12) include heat abstractor, insulating filling layer and sealing device, handle body (4) have the casing concatenation of two symmetries to form, sealing device is used for sealing the junction of the casing of two symmetries, insulating filling layer bonds on the inner wall of handle body (4), the last embedded heat abstractor that has of insulating filling layer, heat abstractor comprises the multiunit radiator wire, the multiunit radiator wire all is provided with the extension end that passes handle body (4), just the embedding of extension end is in the surface of connecting piece (3).
3. The display screen handle with good protection performance according to claim 1, is characterized in that: the handle is characterized in that a containing groove is formed in the handle body (4), a coded lock (13) and a cover plate (14) are arranged on the handle body (4), the coded lock (13) is used for controlling the cover plate (14) to be completely sealed, the containing groove is formed in the energy storage module (7), the thickness of the cover plate (14) is 0.5mm, the energy storage module (7) is electrically connected with a wireless charging module, and the wireless charging module is used for storing energy through the wireless charging mode of the energy storage module (7).
4. The display screen handle with good protection performance according to claim 1, is characterized in that: the cloud server (1) is internally provided with a code printing module (15) and an information embedding system (16), the code printing system is used for inserting two-dimensional codes into one corner of the first display screen (5) and one corner of the second display screen (6), and the information embedding system (16) is used for embedding information into the two-dimensional codes embedded into the code printing system.
5. The display screen handle with good protection performance according to claim 1, is characterized in that: the information encryption module (11) is composed of a security gateway and an encryption algorithm embedded in the security gateway.
6. The display screen handle with good protection performance according to claim 5, is characterized in that: the encryption algorithm may be RSA, DES, ElGamal, Diffie-Hellman, or a new elliptic Curve algorithm ECC.
7. The display screen handle with good protection performance according to claim 5, is characterized in that: still be provided with the encryption chip in encryption module (11) and prevent tearing open the device, independent key, independent ID are deposited to chip inside, and data are encrypted and are handled in chip inside, prevent that data and key from revealing to bind with the master control, demolish or use and can trigger the warning, and trace to the source to alarm information.
8. The display screen handle with good protection performance according to claim 1, is characterized in that: the connecting piece (3) consists of a vibration generating device (31) and a rectifying device (32), the vibration power generation device (31) comprises a top plate (33), a bottom plate (34), a first spring (35), a second spring (36), a coil spring (37) and a generator (38), the top plate (33) is connected with the bottom plate (34) through a first spring (35) and a second spring (36), the coil spring (37) is arranged on a rotating shaft of the generator (38), the other end of the coil spring (37) is fixedly connected with the top plate (33), the generator (38) is fixedly arranged on the bottom plate (34), the generating set is electrically connected with the rectifying device (32) through an electric wire, a protective shell used for completely coating the power generation device is arranged outside the power generation device, the rectifying device (32) is arranged in the protective shell, the rectifying device (32) is electrically connected with the energy storage module (7) through an electric wire.
9. The display screen handle with good protection performance according to claim 1, is characterized in that: the first display screen (5) and the second display screen (6) are both ink screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556884.5A CN114051353A (en) | 2021-12-18 | 2021-12-18 | Display screen handle with good protection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556884.5A CN114051353A (en) | 2021-12-18 | 2021-12-18 | Display screen handle with good protection performance |
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| Publication Number | Publication Date |
|---|---|
| CN114051353A true CN114051353A (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111556884.5A Pending CN114051353A (en) | 2021-12-18 | 2021-12-18 | Display screen handle with good protection performance |
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2021
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Application publication date: 20220215 |