CN114596641B - Outdoor parking charging system display device and installation method thereof - Google Patents
Outdoor parking charging system display device and installation method thereof Download PDFInfo
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- CN114596641B CN114596641B CN202111515614.XA CN202111515614A CN114596641B CN 114596641 B CN114596641 B CN 114596641B CN 202111515614 A CN202111515614 A CN 202111515614A CN 114596641 B CN114596641 B CN 114596641B
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- fixedly connected
- capacitive touch
- circuit board
- lcd
- touch screen
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The invention belongs to the field of parking charging systems, in particular to an outdoor parking charging system display device, which aims at the defects of small size, unreasonable structure and inconvenient installation of a traditional liquid crystal display module, has low integration degree and has no friendly man-machine interaction problem in the use process, and the invention provides a scheme that the display device comprises a capacitive touch screen and a fixed shell, wherein a second installation box and a first installation box are respectively fixedly connected with the bottom outer wall and the top outer wall of the fixed shell, and the invention also provides an installation method of the outdoor parking charging system display device, which comprises the following steps: s1: the invention can enable the assembled capacitive touch screen to be quickly disassembled and assembled by quickly disassembling the top cover by using the conductive adhesive to be attached to the IC binding position of the LCD, and simultaneously the fixing frame can be quickly fixed on the pre-buried fixing column, is suitable for the fixing columns with different cross sections and improves the flexibility of device installation.
Description
Technical Field
The invention relates to the technical field of parking charging systems, in particular to an outdoor parking charging system display device and an installation method thereof.
Background
As known, the parking charging system aims at the limitation of parking lot management, and develops an automatic charging management system of a temporary parking lot based on the video detection and license plate automatic identification technology, and the system can realize the functions of self-service payment, intelligent timing and various payment modes of the parking lot or occupied parking. The system not only reduces the cost of manual management and eliminates the manual charging loophole, but also greatly meets the parking requirement of foreign vehicles, and is mainly applied to large-scale temporary parking lots and urban road occupying parking lots.
However, in the parking charging system, the display device is an indispensable important component, and can display various information such as license plates and parking time, and the liquid crystal display module of the existing outdoor parking charging system on the market has the advantages of small size, unreasonable structure, inconvenient installation, low integration degree, no friendly man-machine interaction in the use process, and the situation that the parking charging system is easy to be damaged by external vehicle collision, so that once the parking charging system is damaged, larger maintenance cost is required, and the service life of the display device is reduced.
Disclosure of Invention
The invention aims to solve the defects of small size, unreasonable structure and inconvenient installation of the traditional liquid crystal display module in the prior art, and the defects of low integration degree and no friendly man-machine interaction in the use process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an outdoor parking charging system display device, includes capacitive touch screen and fixed shell, the bottom outer wall and the top outer wall of fixed shell are fixedly connected with second mounting box and first mounting box respectively, two mounting holes that run through have been seted up to one side of first mounting box, equal fixedly connected with tool to lock in the mounting hole, the one end fixedly connected with fixture block of tool to lock core, the top of first mounting box is equipped with the top cap, the bottom fixedly connected with of top cap two clamping frames with fixture block looks adaptation, the bottom fixedly connected with briquetting of top cap, one side inner wall fixedly connected with installation axle of fixed shell, the circumference outer wall swing joint of installation axle has the turning block, one side swing joint of turning block has two connecting rods of symmetry, the bottom and the top of first mounting box and second mounting box respectively swing joint have two slide bars that run through, fixedly connected with connecting plate between two adjacent slide bars, the bottom inner wall of first mounting box and the top inner wall of second mounting box all fixedly connected with two first springs, and two adjacent first springs are respectively with the connecting plate looks fixed connection plate of fixture block looks adaptation, the bottom of first mounting box and one of them all have the connecting rods and the same side of the same IC, one of them is equipped with the connecting rod and one of them is rotated with the connecting rod, one of them IC and one of them is equipped with another IC and runs through the connecting rod, and one of them IC and one of them is equipped with another IC and one side is connected with the connecting plate, and one of them is equipped with another and one of two connecting rods and one of them through the connecting rods, one side of the capacitive touch screen is provided with a display mechanism for displaying.
Further, the display mechanism comprises optical cement, one side of optical cement fixedly connected with capacitive touch screen, opposite side fixedly connected with LCD of optical cement, one side fixedly connected with shows the backlight of LCD, two mounting grooves of symmetry have been seted up to one side of showing the backlight, equal fixedly connected with LED lamp in the mounting groove, the opposite side fixedly connected with circuit board of showing the backlight, the opposite side fixedly connected with connector of circuit board, the top joint of connector has first flexible line way board, and first flexible line way board and capacitive touch screen electric connection, one side joint of connector has client flexible line way board.
Further, limiting blocks are fixedly connected to two sides of the capacitive touch screen, and limiting grooves are formed in two sides of the fixing shell.
Further, the fixed frame of one side outer wall fixed connection of fixed shell, the equal fixedly connected with second fixed ear of both sides outer wall of fixed frame, the threaded hole has been all seted up to one side of second fixed ear, one side of fixed frame is equipped with the holder, and the first fixed ear of the equal fixedly connected with of both sides outer wall of holder, jack has all been seted up to one side of first fixed ear, equal swing joint has the binding bolt in the jack, and the other end and the two fixed ear threaded connection of second of two binding bolts respectively.
Furthermore, the inner walls of one side of the fixing frame and one side of the clamping frame are fixedly connected with buffer pads.
Further, a touch button backlight is fixedly connected to one side of the optical cement, and the touch button backlight is located above the display backlight.
Further, the surface of the capacitive touch screen is provided with a sodium-calcium toughened glass cover plate, and the thickness of the sodium-calcium toughened glass cover plate is 6mm.
Further, still include fixed column and chassis, the top fixedly connected with mount pad of fixed column, the upper surface fixedly connected with spacing ring on chassis, a plurality of draw-in grooves have been seted up at the top of spacing ring, the upper surface swing joint on chassis has the seat of rotating, and rotates seat and the coaxial heart setting of spacing ring, swing joint has the plug axle that runs through in the seat of rotating, and plug axle pass the fixed column and with fixed column fixed connection, the equal fixedly connected with torsional spring in both ends of plug axle, and the other end of torsional spring is all fixed mutually with rotating the seat, two the torsion direction of torsional spring is opposite, the spout has all been seted up to the both sides of rotating the seat, equal swing joint has the draw-in column in the spout, and draw-in column and two draw-in grooves looks joint, the equal fixedly connected with second spring in top of draw-in column, and the other end of second spring is fixed mutually with the top of two spouts respectively.
Further, the circumference outer wall fixedly connected with symmetry of rotating the seat sets up two leading truck, equal swing joint has two sliders in the leading truck, and the equal fixedly connected with third spring in one side of two sliders, and the other end of third spring is all fixed mutually with the leading truck, two equal fixedly connected with shelves pole between the slider, the circumference outer wall swing joint of fixed column has the protecting crust.
The invention also provides an installation method of the display device of the outdoor parking charging system, which comprises the following steps:
s1: the method comprises the steps of adhering conductive adhesive to IC binding positions of an LCD, connecting a first COG IC, a second COG IC and the LCD, designing needed display content, needed electronic circuits, needed alignment marks for process production and the like on the LCD in the early stage, and binding the first COG IC and the second COG IC at corresponding positions of the LCD;
s2: attaching the FPC conductive adhesive to the LCD, hot-pressing a second flexible circuit board on the LCD, and connecting the LCD and the second flexible circuit board through the FPC conductive adhesive, wherein a required electronic circuit and a required alignment mark for subsequent process production are required to be designed on the LCD in the early stage;
s3: coating black silica gel on the step of the glass surface of the LCD, and sealing and protecting the electrical connection part of the second flexible circuit board and the LCD;
s4: and assembling the circuit board with the SMT resistor-capacitor element and the connector on the back of the touch button backlight source in an aligned mode, welding the AK pin of the backlight and the PAD position on the circuit board with solder, and designing a required electronic circuit on the circuit board in the early stage. Inserting the client flexible circuit board into the corresponding connector;
s5: assembling a display backlight source, tearing off a release film of double faced adhesive tape on the display backlight source and a protective film on the back of an LCD, then attaching the LCD to the display backlight source, and inserting a second flexible circuit board on the LCD into the corresponding connector;
s6: assembling a capacitive touch screen, namely attaching optical cement to an LCD (liquid crystal display) and defoaming the optical cement to enable the capacitive touch screen and the optical cement to be fully attached, and then connecting the capacitive touch screen with a connector through a first flexible circuit board to complete the assembly of the capacitive touch screen;
s7: assembling a touch button backlight source, adhering the touch button backlight source to the back of a capacitive touch button through an assembly jig, welding an AK pin and a PAD position on a circuit board together by using soldering tin, designing a required electronic circuit on the circuit board in the early stage, and coating three-proofing paint on a resistor-capacitor element and a connector and some exposed electric circuits on the circuit board to protect after the installation is completed;
s8: the two locks are opened by using a key, the clamping blocks are separated from the contact with the clamping frames, the connecting plate is moved to the upper side and the lower side by the first spring, the sliding rods are retracted, then the assembled whole is placed into the fixed shell, meanwhile, the two limiting blocks play a limiting role, then the top cover is covered above the first mounting box, the connecting plate at the top is pressed downwards by the first mounting box, the sliding rods below the connecting plate at the top limit and fix the capacitive touch screen through the baffle, meanwhile, the connecting rod above the connecting plate moves downwards, the rotating block is pushed to rotate, the other connecting rod is driven to move upwards, the connecting plate at the bottom is driven to move upwards, and the capacitive touch screen is limited and fixed through the sliding rods at the bottom;
s9: the fastening bolt is rotated, the clamping frame is taken down, then the fixing frame is clamped on the fixing column, then the clamping frame is reset, and the fixing bolt and the second fixing lug are locked, so that the device is fixed;
s10: when equipment receives the striking, the fixed column rotates in rotating the seat, avoid equipment to damage when receiving the striking, two torsional springs keep the stability of fixed column simultaneously, and make the fixed column reset after the fixed column rotates, when the fixed column received serious impact, the fixed column turned angle is too big back, contact with the shelves pole, and further provide the buffer force under the effect of third spring, reduce equipment's loss, and when need carry out the angle to the fixed column and adjust, mention two calorie of posts, then rotate the seat, place the calorie of post again in suitable draw-in groove, after loosening the calorie of post, thereby will fix the angle to rotating the seat, the cooperation of calorie of post and draw-in groove has played simultaneously and has prevented equipment by the phenomenon that the wind blows and take place rotation.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matched use of the sliding rod and the baffle, the assembled device can be quickly placed into the fixed shell, and the assembled device can be quickly taken down by taking down the top cover, so that the dismounting speed is improved, and the device is prevented from being wetted by rainwater in a rainy day.
2. According to the invention, through the cooperation of the fixing frame and the clamping frame, the fixing frame can be quickly fixed on the pre-buried fixing columns, the fixing frame is suitable for the fixing columns with different cross sections, and the flexibility of device installation is improved.
3. According to the invention, through the matched use of the first COG IC and the second COG IC, the size of the LCD display screen can be 7 inches, the display area of the LCD is greatly increased, and the display content is enriched.
4. The optical adhesive has the advantages of high cleanliness, high light transmittance, low haze, high adhesive force, no bubble, water resistance, high temperature resistance, ultraviolet resistance and the like, has uniform thickness and high flatness, is close to the refractive index of glass, can not generate the problems of yellowing, fogging, separation from the adhered surface, bubble generation and the like after long-time use, can reduce glare, reduce the loss of light emitted by a display, increase the brightness of the display, provide high transmittance, reduce energy consumption, increase contrast, and particularly avoid the phenomenon of Newton rings.
5. According to the invention, the fixed column is rotatably arranged on the rotating seat, so that the fixed column can rotate when impacted, the problem that the equipment is damaged after being impacted is avoided, and the service life of the device is prolonged.
6. The capacitive touch screen is used, so that the capacitive touch screen can be used only by touching with fingers, does not need pressure or a touch pen to be matched with the capacitive touch screen, and can be used without correction as a resistive touch screen, and the service life of the capacitive touch screen is longer than that of the resistive touch screen, so that good man-machine interaction is realized.
According to the invention, the assembled capacitive touch screen can be quickly disassembled and assembled through quick disassembly of the top cover, the device can be quickly wetted by rainwater in a rainy day, meanwhile, the fixing frame can be quickly fixed on the pre-buried fixing columns, the fixing frame is suitable for the fixing columns with different cross sections, the flexibility of device installation is improved, the size of the LCD display screen is improved through the first COG IC and the second COG IC, the display area of the LCD is increased, and the display content is enriched.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a first view angle of a display device of an outdoor parking charging system according to the present invention;
fig. 2 is a schematic view of a second perspective three-dimensional structure of a display device of an outdoor parking charging system according to the present invention;
FIG. 3 is a schematic diagram showing an exploded structure of a display device of an outdoor parking charging system according to the present invention;
FIG. 4 is a schematic cross-sectional view of a housing of a display device of an outdoor parking charging system according to the present invention;
fig. 5 is a schematic diagram of a capacitive touch screen mounting cross-section structure of a display device of an outdoor parking charging system according to the present invention;
fig. 6 is an enlarged schematic diagram of a point a of a display device of an outdoor parking charging system according to the present invention;
fig. 7 is a schematic diagram of a mounting structure of a fixing shell and a fixing post of a display device of an outdoor parking charging system according to the present invention;
FIG. 8 is a schematic view of a partial three-dimensional structure of a display device of an outdoor parking charging system according to the present invention;
fig. 9 is a schematic diagram of a partial cross-sectional structure of a display device of an outdoor parking charging system according to the present invention.
In the figure: 1. a capacitive touch screen; 2. a fixed case; 3. a first mounting box; 4. a lock; 5. a top cover; 6. a capacitive touch button; 7. a first COG IC; 8. a second mounting box; 9. a second COG IC; 10. a fixing frame; 11. a clamping frame; 12. a first fixed ear; 13. a fastening bolt; 14. a second fixed ear; 15. a cushion pad; 16. a limiting block; 17. a limit groove; 18. a connecting plate; 19. briquetting; 20. a first spring; 21. a slide bar; 22. a connecting rod; 23. a rotating block; 24. a mounting shaft; 25. a baffle; 26. a touch button backlight; 27. an optical adhesive; 28. an LED lamp; 29. an LCD; 30. a display backlight; 31. a connector; 32. a circuit board; 33. a client-side flexible circuit board; 34. a first flexible circuit board; 35. a clamping frame; 36. a clamping block; 37. fixing the column; 38. a mounting base; 39. a protective shell; 40. a chassis; 41. a rotating seat; 42. inserting a shaft; 43. a torsion spring; 44. a second spring; 45. a clamping column; 46. a limiting ring; 47. a clamping groove; 48. a gear lever; 49. a third spring; 50. a slide block; 51. and a guide frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-9, an outdoor parking charging system display device comprises a capacitive touch screen 1 and a fixed shell 2, wherein a second mounting box 8 and a first mounting box 3 are respectively fixed on the outer wall of the bottom and the outer wall of the top of the fixed shell 2 through bolts, two penetrating mounting holes are formed in one side of the first mounting box 3, a lock 4 is fixedly connected in each mounting hole, a clamping block 36 is fixedly connected with one end of a lock core of the lock 4, a top cover 5 is arranged on the top of the first mounting box 3, two clamping frames 35 matched with the clamping blocks 36 are fixed on the bottom of the top cover 5 through bolts, the two locks 4 can be opened by using keys, the clamping blocks 36 are separated from contact with the clamping frames 35, two pressing blocks 19 are fixed on the bottom of the top cover 5 through bolts, a mounting shaft 24 is fixed on one side inner wall of the fixed shell 2 through bolts, a rotating block 23 is connected to the outer wall of the circumference of the mounting shaft 24 in a rotating way, two symmetrical connecting rods 22 are rotationally connected to one side of the rotating block 23, two penetrating sliding rods 21 are respectively and slidingly connected to the bottoms and the tops of the first mounting box 3 and the second mounting box 8, a connecting plate 18 is fixed between two adjacent sliding rods 21 through bolts, two first springs 20 are respectively fixed to the bottom inner wall of the first mounting box 3 and the top inner wall of the second mounting box 8 through bolts, the two adjacent first springs 20 are respectively fixed to the similar connecting plates 18, the first springs 20 can reset the connecting plates 18 after moving, penetrating first sliding openings are formed in the top of the fixed shell 2 and the bottom of the first mounting box 3, one connecting rod 22 penetrates through the first sliding openings and is rotationally connected with one connecting plate 18, penetrating second sliding openings are formed in the bottom of the fixed shell 2 and the top of the second mounting box 8, and another connecting rod 22 passes the second sliding port and rotates with another connecting plate 18 to be connected, the top and the bottom of capacitive touch screen 1 all are fixed with baffle 25 through the bolt, baffle 25 can be blocked by slide bar 21 when falling, avoid capacitive touch screen 1 to drop, one side of capacitive touch screen 1 is equipped with capacitive touch button 6, first COG IC7 and second COG IC9, capacitive touch button 6 can realize the function of switching on and shutting down and wake up the product, when the product is in idle state, let capacitive touch screen 1 and LCD29 all be in sleep mode, only remain capacitive touch button 6's function, the consumption of this capacitive touch button 6 is less than 1mW, when the user uses this product, only need dab capacitive touch button 6, just can wake up the product and get into operating condition in 0.2 seconds, the effectual consumption of reducing the product when idle, one side of capacitive touch screen 1 is equipped with the display mechanism that is used for showing.
Example 2
Referring to fig. 1-9, the present invention provides a new technical solution: the utility model provides an outdoor parking charging system display device, including capacitive touch screen 1 and fixed casing 2, capacitive touch screen 1's surface is equipped with sodium calcium toughened glass apron, and sodium calcium toughened glass apron thickness is 6mm, sodium calcium toughened glass apron makes the product obtain good shock resistance, the both sides of capacitive touch screen 1 all weld stopper 16, spacing groove 17 has all been seted up to fixed casing 2's both sides, stopper 16 can carry out spacing to capacitive touch screen 1, avoid capacitive touch screen 1 activity, fixed casing 2's bottom outer wall and top outer wall are respectively through bolt fastening second mounting box 8 and first mounting box 3, two mounting holes throughout have been seted up to one side of first mounting box 3, all fixedly connected with tool to lock 4 in the mounting hole, tool to lock 4's one end fixedly connected with fixture block 36, the top of first mounting box 3 is equipped with top cap 5, the bottom of top cap 5 is through bolt fastening two clamping frames 35 with fixture block 36 looks adaptation, use key 4 can open, make fixture block 36 break away from the contact with clamping frame 35, the bottom of top cap 5 is through the briquetting 19 of fixing, two inner walls 2's bottom outer wall and top of fixed box, two inner wall 21 are installed through bolt fastening box 19, two side of two inner wall 21 and two adjacent mounting box 20 are installed through the rotation of two side of two mounting boxes 20 and one side of connecting rod 20 are installed through the connecting rod that two side of two connecting rods 20 are installed to the two side of connecting rod 20 are adjacent, the top of connecting rod 20 are installed through two side of connecting rod 20 rotation, the top rod is fixed to one side of connecting rod is installed to two side of top rod 20, the top rod is fixed to the top rod is connected with one side of top cap 4, respectively, two top of top cap 4 is connected with top through two connecting rod is fixed to two connecting rod is connected with the connecting rod, and top through the connecting rod is 20, the first spring 20 can reset the connecting plate 18 after moving, the top of the fixed shell 2 and the bottom of the first mounting box 3 are provided with a first through sliding port, one connecting rod 22 passes through the first sliding port and is rotationally connected with one connecting plate 18, the bottom of the fixed shell 2 and the top of the second mounting box 8 are provided with a second through sliding port, the other connecting rod 22 passes through the second sliding port and is rotationally connected with the other connecting plate 18, one side of the optical cement 27 is adhered with a touch button backlight 26, the touch button backlight 26 is positioned above the display backlight 30, the touch button backlight 26 and the display backlight 30 can be independently controlled, different requirements on screen brightness under different environments are met, the product is more intelligent and humanized, the top and the bottom of capacitive touch screen 1 all are fixed with baffle 25 through the bolt, baffle 25 can be blocked by slide bar 21 when falling, avoid capacitive touch screen 1 to drop, one side of capacitive touch screen 1 is equipped with capacitive touch button 6, first COG IC7 and second COG IC9, capacitive touch button 6 can realize the function of switching on and shutting down and wake up the product, when the product is in idle state, let capacitive touch screen 1 and LCD29 all be in sleep mode, only remain capacitive touch button 6's function, this capacitive touch button 6's consumption is less than 1mW, when the user uses this product, only need dab capacitive touch button 6, just can wake up the product and get into operating condition in 0.2 seconds, the effectual consumption of product when idle that has reduced, one side of capacitive touch screen 1 is equipped with the display mechanism who is used for showing.
In the invention, the display mechanism comprises an optical adhesive 27, one side of the capacitive touch screen 1 is adhered with the optical adhesive 27, the other side of the optical adhesive 27 is adhered with an LCD29, the first COG IC7 and the second COG IC9 are matched for use, the size of the LCD display screen can be 7 inches, the display area of the LCD29 is greatly increased, the display content is enriched, one side of the LCD29 is adhered with a display backlight 30, one side of the display backlight 30 is provided with two symmetrical mounting grooves, LED lamps 28 are adhered in the mounting grooves, the other side of the display backlight 30 is fixedly connected with a circuit board 32, the other side of the circuit board 32 is welded with a connector 31, the connector 31 can connect all circuit wires, the top of the connector 31 is clamped with a first flexible circuit board 34, the first flexible circuit board 34 is electrically connected with the capacitive touch screen 1, one side joint of connector 31 has client flexible line way board 33, the mount 10 of one side outer wall through bolt fastening of fixed shell 2, the second fixed ear 14 has all been welded to the both sides outer wall of mount 10, the threaded hole has all been seted up to one side of second fixed ear 14, one side of mount 10 is equipped with holder 11, the blotter 15 has all been adhered to one side inner wall of mount 10 and holder 11, the first fixed ear 12 has all been welded to the both sides outer wall of holder 11, the jack has all been seted up to one side of first fixed ear 12, peg graft in the jack has fastening bolt 13, and the other end of two fastening bolts 13 respectively with two second fixed ear 14 threaded connection, take off holder 11, then with mount 10 card on the fixed column of pre-buried completion, then restore to the throne holder 11, and lock between fastening bolt 13 and the second fixed ear 14, thereby can accomplish the fixed to the device.
It should be noted that the device also comprises a fixed column 37 and a chassis 40, the top of the fixed column 37 is welded with a mounting seat 38, the upper surface of the chassis 40 is welded with a limiting ring 46, the top of the limiting ring 46 is provided with a plurality of clamping grooves 47, the upper surface of the chassis 40 is rotationally connected with a rotating seat 41, the rotating seat 41 and the limiting ring 46 are coaxially arranged, the rotating seat 41 is rotationally connected with a through inserting shaft 42, the inserting shaft 42 passes through the fixed column 37 and is fixedly connected with the fixed column 37, when the device is impacted, the fixed column 37 rotates in the rotating seat 41 to avoid damage to the device when the device is impacted, the two ends of the inserting shaft 42 are fixed with torsion springs 43 through bolts, the other ends of the torsion springs 43 are fixed with the rotating seat 41, the torsion directions of the two torsion springs 43 are opposite, the two torsion springs 43 keep the stability of the fixed column 37 and reset the fixed column 37 after the fixed column 37 rotates, the two sides of the rotating seat 41 are provided with sliding grooves, clamping columns 45 are connected in the sliding grooves in a sliding manner, the clamping columns 45 are clamped with two clamping grooves 47, the tops of the clamping columns 45 are fixedly provided with second springs 44 through bolts, the other ends of the second springs 44 are respectively fixed with the tops of the two sliding grooves, the circumferential outer wall of the rotating seat 41 is fixedly provided with two symmetrically arranged guide frames 51 through bolts, two sliding blocks 50 are connected in the guide frames 51 in a sliding manner, one sides of the two sliding blocks 50 are fixedly provided with third springs 49 through bolts, the other ends of the third springs 49 are fixedly connected with the guide frames 51, a baffle rod 48 is fixedly arranged between the two sliding blocks 50 through bolts, after the rotating angle of the fixed column 37 is overlarge, the fixed column 37 contacts with the baffle rod 48, further provides buffering force under the action of the third springs 49, the loss of equipment is reduced, the circumferential outer wall of the fixed column 37 is connected with a protective shell 39 in a sliding manner, the protecting shell 39 is made of brittle materials, is a vulnerable part, and is used for protecting internal parts in normal time, and can be damaged after being impacted.
The invention also provides an installation method of the display device of the outdoor parking charging system, which comprises the following steps:
s1: the first COG IC7, the second COG IC9 and the LCD29 are connected by using the IC binding position of the LCD29 attached with the conductive adhesive, and the required display content, the required alignment mark for electronic circuit and process production and the like are designed on the LCD29 in the early stage, and then the first COG IC7 and the second COG IC9 are bound at the corresponding positions of the LCD 29;
s2: attaching an FPC conductive adhesive to the LCD29, hot-pressing a second flexible circuit board on the LCD29, and connecting the LCD29 and the second flexible circuit board through the FPC conductive adhesive, wherein a required electronic circuit and a required alignment mark for subsequent process production are designed on the LCD29 in the early stage;
s3: coating black silica gel on the step of the glass surface of the LCD29, and sealing and protecting the electrical connection part of the second flexible circuit board and the LCD 29;
s4: the circuit board 32 with the SMT resistor-capacitor element and connector 31 is assembled on the back of the touch button backlight 26 in an aligned manner, and the AK pins of the backlight and the PAD positions on the circuit board 32 are soldered, so that the required electronic circuit is designed on the circuit board 32 in the prior art. And inserting the client flexible wiring board 33 into the corresponding connector 31;
s5: assembling the display backlight 30, tearing off the release film of the double-sided adhesive on the display backlight 30 and the back protective film of the LCD29, then attaching the LCD29 to the display backlight 30, and inserting the second flexible circuit boards on the LCD29 into the connectors 31 corresponding to each other;
s6: assembling the capacitive touch screen 1, adhering the optical adhesive 27 on the LCD29, defoaming, fully adhering the capacitive touch screen 1 and the optical adhesive 27, and connecting the capacitive touch screen 1 with the connector 31 through the first flexible circuit board 34 to complete the assembly of the capacitive touch screen 1;
s7: assembling the touch button backlight 26, adhering the touch button backlight 26 to the back of the capacitive touch button 6 through an assembling jig, then welding an AK pin and a PAD position on the circuit board 32 by using soldering tin, designing a required electronic circuit on the circuit board 32 in the early stage, and coating three-proofing paint on a resistor-capacitor element and a connector 31 on the circuit board 32 and some exposed electric circuits to protect after the installation is completed;
s8: the two locks 4 are opened by using a key, so that the clamping blocks 36 are separated from contact with the clamping frames 35, the first spring 20 enables the connecting plate 18 to move up and down to both sides, so that the sliding rod 21 is retracted, then the assembled whole is put into the fixed shell 2, meanwhile, the two limiting blocks 16 play a limiting role, then the top cover 5 is covered above the first mounting box 3, the first mounting box 3 presses down the connecting plate 18 at the top, so that the sliding rod 21 below the top connecting plate 18 limits and fixes the capacitive touch screen 1 through the baffle 25, meanwhile, the connecting rod 22 above moves downwards, the rotating block 23 is pushed to rotate, the other connecting rod 22 moves upwards, the connecting plate 18 at the bottom is driven to move upwards, and similarly, the capacitive touch screen 1 is limited and fixed through the sliding rod 21 at the bottom;
s9: the fastening bolt 13 is rotated to take down the clamping frame 11, then the fixing frame 10 is clamped with the fixing column 37, then the clamping frame 11 is reset, and the fixing bolt 13 and the second fixing lug 14 are locked, so that the device is fixed;
s10: when equipment receives the striking, the fixed column 37 rotates in rotating seat 41, avoid equipment to damage when receiving the striking, two torsional springs 43 keep the stability of fixed column 37 simultaneously, and make fixed column 37 reset after fixed column 37 rotates, when fixed column 37 receives serious impact, after the rotation angle of fixed column 37 is too big, contact with shelves 48, and further provide the buffer force under the effect of third spring 49, reduce the loss of equipment, and when need carry out the angle to fixed column 37 and adjust, lift two draw-in columns 45, then rotate rotating seat 41, place in suitable draw-in groove 48 again with draw-in column 45, loosen behind the draw-in column 15, thereby will be fixed to rotating seat 41's angle, the cooperation of draw-in column 45 and draw-in groove 48 has played simultaneously and has prevented that equipment from being blown by the wind and has taken place pivoted phenomenon.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor parking charging system display device, includes capacitive touch screen (1) and fixed casing (2), its characterized in that, bottom outer wall and top outer wall of fixed casing (2) are fixedly connected with second mounting box (8) and first mounting box (3) respectively, two mounting holes that run through have been seted up to one side of first mounting box (3), equal fixedly connected with tool to lock (4) in the mounting hole, the one end fixedly connected with fixture block (36) of tool to lock (4) lock core, the top of first mounting box (3) is equipped with top cap (5), the bottom fixedly connected with of top cap (5) two clamping frames (35) with fixture block (36) looks adaptation, the bottom fixedly connected with of top cap (5) two briquetting (19), one side inner wall fixedly connected with installation axle (24) of one side of fixed casing (2), two connecting rods (22) of one side swing joint of installation axle (24) have rotating block (23), the bottom of first mounting box (3) and two adjacent two inner wall (21) of second mounting box (8) are connected with two sliding rods (21) between two adjacent two inner wall (21) fixedly connected with two sliding rods (20) of first mounting box (8), two adjacent first springs (20) are respectively fixed with a similar connecting plate (18), the top and the bottom of the capacitive touch screen (1) are fixedly connected with baffle plates (25), one side of the capacitive touch screen (1) is provided with a capacitive touch button (6), a first COG IC (7) and a second COG IC (9), and one side of the capacitive touch screen (1) is provided with a display mechanism for displaying;
the novel rotary table further comprises a fixed column (37) and a chassis (40), wherein the top of the fixed column (37) is fixedly connected with a mounting seat (38), the upper surface of the chassis (40) is fixedly connected with a limiting ring (46), the top of the limiting ring (46) is provided with a plurality of clamping grooves (47), the upper surface of the chassis (40) is movably connected with a rotary seat (41), the rotary seat (41) and the limiting ring (46) are coaxially arranged, a penetrating inserting shaft (42) is movably connected in the rotary seat (41), the inserting shaft (42) penetrates through the fixed column (37) and is fixedly connected with the fixed column (37), the two ends of the inserting shaft (42) are fixedly connected with torsion springs (43), the other ends of the torsion springs (43) are fixedly connected with the rotary seat (41), and the torsion directions of the two torsion springs (43) are opposite;
the two sides of the rotating seat (41) are provided with sliding grooves, clamping columns (45) are movably connected in the sliding grooves, the clamping columns (45) are clamped with two clamping grooves (47), the tops of the clamping columns (45) are fixedly connected with second springs (44), and the other ends of the second springs (44) are respectively fixed with the tops of the two sliding grooves;
two guide frames (51) which are symmetrically arranged are fixedly connected to the circumferential outer wall of the rotating seat (41), two sliding blocks (50) are movably connected in each guide frame (51), a third spring (49) is fixedly connected to one side of each sliding block (50), the other end of each third spring (49) is fixedly connected with each guide frame (51), a baffle rod (48) is fixedly connected between each sliding block (50), and a protective shell (39) is movably connected to the circumferential outer wall of each fixing column (37);
the fixing frame (10) is fixedly connected with the outer wall of one side of the fixing shell (2), and the fixing shell (2) is connected with the fixing column (37) through the fixing frame (10);
when equipment receives the striking, fixed column (37) rotates in rotating seat (41), avoid equipment to damage when receiving the striking, simultaneously two torsional springs (43) keep the stability of fixed column (37), and make fixed column (37) reset after fixed column (37) rotate, when fixed column (37) receive serious impact, fixed column (37) turned angle after too big, take place to contact with shelves pole (48), and further provide the buffer force under the effect of third spring (49), reduce the loss of equipment, and when need carry out the angle to fixed column (37) and adjust, mention two draw-in columns (45), then rotate rotating seat (41), place in suitable draw-in groove (47) again with draw-in column (45), after unclamping draw-in column (45), thereby will be fixed the angle to rotating seat (41), the cooperation of draw-in column (45) and draw-in groove (47) has played simultaneously and has prevented that equipment from being blown by the wind and takes place pivoted phenomenon.
2. The outdoor parking charging system display device according to claim 1, wherein the display mechanism comprises an optical adhesive (27), one side of the optical adhesive (27) is fixedly connected with a capacitive touch screen (1), the other side of the optical adhesive (27) is fixedly connected with an LCD (29), one side of the LCD (29) is fixedly connected with a display backlight source (30), two symmetrical mounting grooves are formed in one side of the display backlight source (30), LED lamps (28) are fixedly connected in the mounting grooves, a circuit board (32) is fixedly connected to the other side of the display backlight source (30), a connector (31) is fixedly connected to the other side of the circuit board (32), a first flexible circuit board (34) is clamped at the top of the connector (31), and the first flexible circuit board (34) is electrically connected with the capacitive touch screen (1), and a client flexible circuit board (33) is clamped at one side of the connector (31).
3. The display device of the outdoor parking charging system according to claim 1, wherein limiting blocks (16) are fixedly connected to two sides of the capacitive touch screen (1), limiting grooves (17) are formed in two sides of the fixed shell (2), a sodium-calcium toughened glass cover plate is arranged on the surface of the capacitive touch screen (1), and the thickness of the sodium-calcium toughened glass cover plate is 6mm.
4. The display device of an outdoor parking charging system according to claim 1, wherein the outer walls of two sides of the fixing frame (10) are fixedly connected with second fixing lugs (14), one side of each second fixing lug (14) is provided with a threaded hole in a penetrating mode, one side of the fixing frame (10) is provided with a clamping frame (11), the outer walls of two sides of the clamping frame (11) are fixedly connected with first fixing lugs (12), one side of each first fixing lug (12) is provided with an inserting hole, fastening bolts (13) are movably connected in the inserting holes, the other ends of the two fastening bolts (13) are respectively in threaded connection with the two second fixing lugs (14), and one side inner walls of the fixing frame (10) and the clamping frame (11) are fixedly connected with buffer cushions (15).
5. An outdoor parking charging system display device according to claim 1, further comprising a first through sliding opening formed in the top of the fixed housing (2) and the bottom of the first mounting box (3), wherein one of the connecting rods (22) passes through the first sliding opening and is rotatably connected with one of the connecting plates (18), a second through sliding opening is formed in the bottom of the fixed housing (2) and the top of the second mounting box (8), and the other connecting rod (22) passes through the second sliding opening and is rotatably connected with the other connecting plate (18).
6. An outdoor parking charging system display device according to claim 2, characterized in that one side of the optical glue (27) is fixedly connected with a touch button backlight (26), and the touch button backlight (26) is located above the display backlight (30).
7. A method of installing an outdoor parking charging system display device according to any one of claims 1-6, comprising the steps of:
s1: the method comprises the steps of adhering conductive adhesive to IC binding positions of an LCD (29), connecting a first COG IC (7), a second COG IC (9) and the LCD (29), designing needed display contents, electronic circuits and alignment marks needed by process production on the LCD (29), and binding the first COG IC (7) and the second COG IC (9) at corresponding positions of the LCD (29);
s2: the FPC conductive adhesive is used for being attached to the LCD (29), the second flexible circuit board is hot-pressed on the LCD (29), the LCD (29) is connected with the second flexible circuit board through the FPC conductive adhesive, and a needed electronic circuit and a needed alignment mark for subsequent process production are designed on the LCD (29) in the early stage;
s3: coating black silica gel on the step of the glass surface of the LCD (29), and sealing and protecting the electrical connection part of the second flexible circuit board and the LCD (29);
s4: assembling a circuit board (32) with SMT (surface mounted technology) good resistance and capacitance elements and connectors (31) on the back of a touch button backlight source (26), welding AK pins of the backlight and PAD positions on the circuit board (32) together by soldering, designing required electronic circuits on the circuit board (32) in the early stage, and inserting a client flexible circuit board (33) into the corresponding connectors (31);
s5: assembling a display backlight source (30), tearing off a release film of double-sided adhesive on the display backlight source (30) and a back protective film of an LCD (29), then attaching the LCD (29) on the display backlight source (30), and inserting a second flexible circuit board on the LCD (29) into each corresponding connector (31);
s6: assembling the capacitive touch screen (1), adhering the optical adhesive (27) on the LCD (29) and defoaming, fully adhering the capacitive touch screen (1) and the optical adhesive (27), and then connecting the capacitive touch screen (1) with the connector (31) through the first flexible circuit board (34) to complete the assembly of the capacitive touch screen (1);
s7: assembling a touch button backlight source (26), adhering the touch button backlight source (26) to the rear of a capacitive touch button (6) through an assembling jig, then welding an AK pin and a PAD position on a circuit board (32) together by using soldering tin, designing a required electronic circuit on the circuit board (32) in the early stage, and coating three-proofing paint on a resistor-capacitor element and a connector (31) on the circuit board (32) and some exposed electric circuits for protection after the installation is completed;
s8: two locks (4) are opened by using a key, a clamping block (36) is separated from contact with a clamping frame (35), a connecting rod (22) above the clamping block is moved downwards by a first spring (20), a rotating block (23) is pushed to rotate, the other connecting rod (22) is moved upwards, the connecting plate (18) at the bottom is driven to move upwards, and the connecting plate (18) at the bottom is driven to move upwards, so that the capacitive touch screen (1) is limited and fixed by the sliding rod (21) at the bottom;
s9: the fastening bolt (13) is rotated to take down the clamping frame (11), then the fixing frame (10) is clamped on the fixing column (37), then the clamping frame (11) is reset, and the fastening bolt (13) and the second fixing lug (14) are locked, so that the device is fixed.
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| CN202111515614.XA CN114596641B (en) | 2021-12-13 | 2021-12-13 | Outdoor parking charging system display device and installation method thereof |
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