CN115100974A - Based on-vehicle bill-board of energy-saving portable rotation type LED - Google Patents
Based on-vehicle bill-board of energy-saving portable rotation type LED Download PDFInfo
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- CN115100974A CN115100974A CN202211035462.8A CN202211035462A CN115100974A CN 115100974 A CN115100974 A CN 115100974A CN 202211035462 A CN202211035462 A CN 202211035462A CN 115100974 A CN115100974 A CN 115100974A
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- 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
- G09F9/33—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 semiconductor devices, e.g. diodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
- B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
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- 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
- H05K5/0204—Mounting supporting structures on the outside of casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
Abstract
The invention relates to the technical field of billboards, in particular to an energy-saving movable rotary LED-based vehicle-mounted billboard, which comprises a fixed frame and a display device, wherein the fixed frame is arranged on the vehicle-mounted billboard; the display is arranged above the fixing frame; the monitoring devices are symmetrically arranged on two sides of the display and used for monitoring the surrounding crowd density; the GPS is arranged on the upper part of the display and is used for positioning the position of the vehicle; the connecting assembly is arranged at the lower part of the display and is used for supporting the display, and a first gap is reserved between the connecting assembly and the fixing frame; the operating platform is arranged in the first gap, and the lower part of the operating platform is fixedly connected with the fixed frame; the rotating device is arranged in the operating platform, the upper portion of the rotating device is connected with the lower portion of the connecting assembly, the rotating device drives the display to rotate through the connecting assembly, and the monitoring device controls the rotating device to operate through the first controller. The technical requirement that the advertising effect of the advertisement can be ensured while the energy conservation is ensured is realized.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to an energy-saving movable rotary LED-based vehicle-mounted billboard.
Background
The advertisement, as the name implies, is an advertisement that informs the general public of the society of something. With the improvement of living standard, the showing form of the advertisement is also different day by day, and the billboard plays an important role as an important medium of the advertisement.
Chinese patent CN206363721U discloses a rotatable high definition energy-saving advertisement machine, including frame, advertisement machine main part is located the frame upper end, the inside cavity that is provided with of advertisement machine main part, be provided with solar cell panel in the cavity, solar cell panel lower extreme joint support board, the backup pad lower extreme is provided with the second motor, frame upper surface edge still is provided with single-pole double-throw switch, the inside control box that is provided with of frame, frame inboard middle part still is provided with the pivot, install the worm wheel in the pivot, the pivot upper end is provided with the revolving stage, the revolving stage upper end is connected advertisement machine main part, the worm wheel side is provided with the worm, the first motor of worm end-to-end connection.
Although the advertising machine can rotate freely, the advertising machine cannot consume too much energy when being used. However, the vehicle advertising machine cannot be applied to the vehicle, the vehicle is in a moving state, the personnel density is different in different regions, if the vehicle advertising board is always in a starting state, unnecessary electric energy loss is caused, and if the vehicle passes through a region with low crowd density, the advertising board is still in the starting state, so that the intended propaganda effect cannot be achieved while energy is consumed, and the vehicle advertising machine cannot be compensated; and rotatory advertisement machine lacks protective equipment, and when meetting the harder debris of material and get into wherein, for example branch etc. at the advertisement machine rotation type, still can twist off debris, light then damage rotary mechanism, and heavy messenger's debris stretch out, cause the injury to personnel on every side.
Disclosure of Invention
Aiming at the problems of the prior art, the energy-saving movable rotary LED vehicle-mounted billboard is provided. Utilize GPS to fix a position the concrete position of vehicle, cooperate monitoring device to discern the peripheral crowd's intensity of vehicle simultaneously, can also adjust the direction of display through rotary device simultaneously for the direction of display can be towards the crowd, so just realized guaranteeing energy-conservation in the time, can also guarantee the technical requirement of the effect of publicity of advertisement.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
an energy-saving movable rotary LED-based vehicle-mounted billboard comprises a fixed frame and a display device; the display device comprises a monitoring device, a GPS, a display, a connecting assembly, a running platform and a rotating device; the display is arranged above the fixing frame and used for displaying advertisements; the two monitoring devices are symmetrically arranged on two sides of the display and are used for monitoring the surrounding crowd density; the GPS is arranged at the upper part of the display and is used for positioning the position of the vehicle; the connecting assembly is arranged at the lower part of the display and is used for supporting the display, and a first gap is reserved between the connecting assembly and the fixing frame; the operating platform is arranged in the first gap, and the lower part of the operating platform is fixedly connected with the fixed frame; the rotating device is arranged in the operating platform, the upper portion of the rotating device is connected with the lower portion of the connecting assembly, the rotating device drives the display to rotate through the connecting assembly, and the monitoring device controls the rotating device to operate through the first controller.
Preferably, the rotating device comprises a rotating driver, a rotating block, a rotating groove and a stabilizing assembly; the rotary driver is arranged in the operating platform, and the output end of the rotary driver is vertically upward; the rotating block is of an irregular structure and is fixedly arranged at the output end of the rotary driver; the rotating groove is formed in the lower portion of the connecting assembly and is in clamping fit with the rotating block; the stabilizing component is arranged on the operating platform on one side of the rotary driver and used for assisting the connecting component to rotate more stably.
Preferably, the stabilising assembly comprises a surrounding block, a receiving ring and an extension member; the running platform is of a circular structure, an annular groove is formed in the running platform around the axis of the running platform, two surrounding blocks are arranged, and the surrounding blocks are arranged in the annular groove in a sliding mode; the bearing ring is fixedly arranged on the groove wall of the annular groove at the lower part of the surrounding block and is in sliding fit with the surrounding block; the extension piece is fixedly arranged on the upper part of the surrounding block and is fixedly connected with the connecting assembly.
Preferably, the display device further comprises an anti-abrasion assembly, wherein the anti-abrasion assembly comprises a rolling groove and a ball body; a plurality of rolling grooves are formed in the bottom of the surrounding block; the ball body is arranged in the rolling groove in a rolling way.
Preferably, the display device further comprises a drainage assembly, wherein the drainage assembly comprises an air inlet, an air outlet and a shielding assembly; the air inlet is formed in the side wall of one end, close to the head of the vehicle, of the operating platform and is communicated with the annular groove; the air outlet is formed in the side wall of one end, close to the tail of the vehicle, of the operating platform and is communicated with the annular groove; the shielding component is arranged on the upper portion of the surrounding block and used for shielding the upper portion of the annular groove.
Preferably, the shielding assembly comprises an installation frame, a filter screen, a first fixing hole and a second fixing hole; the mounting frame is of an arc-shaped structure, and two ends of the mounting frame are respectively connected with the upper parts of the two surrounding blocks; the filter screen is arranged on the mounting frame; the first fixing holes are arranged in a plurality and penetrate through the upper parts of the two ends of the mounting frame; the second fixing hole is arranged at the upper part of the surrounding block along the axis of the first fixing hole.
Preferably, the connecting assembly comprises a connecting shell, a sliding block, a sliding groove, a turnover plate and a fixing assembly; the connecting shell is arranged above the rotating block, and the rotating groove is formed in the bottom of the connecting shell; the sliding groove is formed in one end of the connecting shell along the length direction of the connecting shell; the sliding block is arranged in the sliding groove, the sliding block is in sliding fit with the sliding groove, and the upper part of the sliding block is fixedly connected with the display; the turnover plate is arranged on one side of the connecting shell, which is provided with the chute, one end of the turnover plate is hinged with the connecting shell, and the turnover plate is used for sealing one side of the connecting shell, which is provided with the chute; fixed subassembly sets up respectively on returning face plate and sliding block, and fixed subassembly is with returning face plate and sliding block fixed connection, and then makes the sliding block can't follow the roll-off in the spout.
Preferably, the fixing assembly includes a third fixing hole and a fourth fixing hole; the third fixing hole penetrates through the side wall of the turnover plate along the length direction of the connecting shell; the fourth fixed orifices are opened on the lateral wall of sliding block along the axis of third fixed orifices.
Preferably, the device also comprises a placing device, wherein the placing device comprises an anti-skid pad and supporting legs; the anti-slip pad is arranged at the bottom of the connecting shell; the stabilizer blade is provided with four, and the stabilizer blade is respectively symmetrical setting in the both sides of connecting the shell.
Preferably, the solar panel is also included; solar panel sets up one at least, and solar panel sets up on the lateral wall of operation platform.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through setting up monitoring device, GPS, the display, coupling assembling, operation panel and rotary device, utilize GPS to fix a position the concrete position of vehicle, if GPS is the downtown area to the location of vehicle position, then the display will be activated this moment, and if GPS is the non-downtown area to the location of vehicle position, then will activate monitoring device this moment, monitoring device can discern with people crowd around, through the discernment to people crowd's intensity, thereby judge whether the display need open, if judge to need the display, because crowd's intensity is limited, monitoring device still can activate rotary device this moment, rotary device after the activation can drive the display and rotate, make the orientation of display can be towards crowd's direction always. Therefore, the technical requirement of guaranteeing the advertising effect of the advertisement is met while energy conservation is guaranteed.
2. When the shielding assembly is installed, the surrounding blocks are adjusted at the moment, so that the two surrounding blocks are in a mutually symmetrical state, then the installation frame provided with the filter screen is placed on the surrounding blocks, at the moment, the first fixing hole on the installation frame is required to be aligned with the second fixing hole on the surrounding blocks, namely, the axis of the first fixing hole is in a collinear state with the axis of the second fixing hole, then, a first screw penetrates through the first fixing hole and the second fixing hole to realize threaded fit, so that the installation frame is arranged at the upper part of the surrounding blocks, and the installation frame is provided with two surrounding blocks, so that the gap between the two surrounding blocks can be completely filled, the condition that external falling leaves cannot enter the annular groove is ensured, and under the rotating condition, the phenomenon that hard sundries are stretched and broken due to rotation is avoided, further avoiding the damage to surrounding passers-by.
3. This application is through the drainage subassembly that sets up, when the vehicle is in daily the traveling, the flow of air will appear, when meetting rainy day, the rainwater can fall in the inside of ring channel, if do not set up air intake and air outlet, the condition that the rainwater gathering will appear in the ring channel, and after air intake and air outlet have been set up, when the vehicle travels, the air that flows this moment can be followed the air intake and got into, the air can flow in the ring channel afterwards, and flow out from the air outlet, will make the water discharge in the ring channel like this, and the subassembly that shelters from that sets up on encircleing from the piece is used for preventing that the outside condition that the leaf that falls in the ring channel from appearing. If the shielding component is not arranged, the external falling leaves can fall into the annular groove, and therefore the falling leaves can cause obstruction to the surrounding block sliding in the annular groove. There may also be instances where the annular groove is blocked. Thus, the drainage function of the drainage component is realized.
Drawings
FIG. 1 is an overall perspective view of the present application;
FIG. 2 is a second perspective view of the present application in its entirety;
FIG. 3 is a first perspective view of the present application with the solar panel removed;
FIG. 4 is a second perspective view of the present application with the solar panel removed;
FIG. 5 is a perspective view of the present application with the flipping panel and solar panel removed;
FIG. 6 is a perspective view of the present application showing the mounting of the motion stage and attachment assembly;
FIG. 7 is a perspective view of a portion of the connection assembly of the present application;
FIG. 8 is a perspective view of a portion of the first stage of the present application;
FIG. 9 is a second perspective view of a portion of the podium of the present application;
FIG. 10 is a perspective view of the interior of the podium of the present application;
FIG. 11 is a partial side view of the present application;
FIG. 12 is a schematic cross-sectional view at A-A of FIG. 11 of the present application;
fig. 13 is a third perspective view of the assembly of the wear prevention assembly and the filter screen according to the present invention.
The reference numbers in the figures are:
1-a fixed mount;
2-a display device; 2 a-a monitoring device; 2 b-GPS; 2 c-a display; 2 d-a connecting assembly; 2d1 — connecting shell; 2d2 — slider; 2d 3-chute; 2d 4-flipping panel; 2d 5-third fixation hole; 2d 6-fourth fixing hole; 2 e-a running stage; 2 f-a rotation device; 2f1 — rotary drive; 2f2 — turning block; 2f 3-rotating groove; 2 g-a stabilizing component; 2g 1-surround blocks; 2g 2-carrier ring; 2g 3-extension; 2 h-an anti-abrasion component; 2h 1-rolling groove; 2h 2-sphere; 2 i-a drainage assembly; 2i 1-air intake; 2i 2-air outlet; 2 j-a shielding component; 2j1 — installation box; 2j 2-Filter Screen; 2j3 — a first fixation hole;
3-placing the device; 3 a-a non-slip mat; 3 b-a leg;
4-solar panel.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-13: an energy-saving movable rotary LED-based vehicle-mounted billboard comprises a fixed frame 1 and a display device 2; the display device 2 comprises a monitoring device 2a, a GPS2b, a display 2c, a connecting component 2d, a running platform 2e and a rotating device 2 f; the display 2c is arranged above the fixed frame 1, and the display 2c is used for displaying advertisements; two monitoring devices 2a are arranged, the two monitoring devices 2a are symmetrically arranged on two sides of the display 2c, and the monitoring devices 2a are used for monitoring the surrounding crowd density; the GPS2b is provided on the upper portion of the display 2c, and the GPS2b is used to locate the position of the vehicle; the connecting component 2d is arranged at the lower part of the display 2c, the connecting component 2d is used for supporting the display 2c, and a first gap is reserved between the connecting component 2d and the fixing frame 1; the operating platform 2e is arranged in the first gap, and the lower part of the operating platform 2e is fixedly connected with the fixed frame 1; the rotating device 2f is arranged in the operating platform 2e, the upper portion of the rotating device 2f is connected with the lower portion of the connecting assembly 2d, the rotating device 2f drives the display 2c to rotate through the connecting assembly 2d, and the monitoring device 2a controls the rotating device 2f to operate through the first controller.
The fixing frame 1 is fixedly arranged on the top of the vehicle, when the vehicle moves, the fixing frame 1 arranged on the top of the vehicle is driven to move together, the fixing frame 1 is in an inverted U-shaped structure, a first mounting plate is arranged at the side part of the fixed frame 1, a first mounting hole is arranged on the first mounting plate, a second mounting plate is arranged at the bottom of the operating platform 2e, a second mounting hole is arranged on the second mounting plate, when the operation table 2e is installed on the fixed frame 1, it is necessary to align a second installation plate provided at a lower portion of the operation table 2e with a first installation plate provided at a side wall of the fixed frame 1, then place the operation table 2e on an upper portion of the fixed frame 1, then adjust a position of the operation table, so that the first mounting hole arranged on the first mounting plate is aligned with the second mounting hole arranged on the second mounting plate, namely, the axis of the first mounting hole is in a collinear state with the axis of the second mounting hole. And then the first screw is used for penetrating the second mounting hole and the first mounting hole to realize threaded matching. When the vehicle runs, the vehicle can drive the fixed frame 1 and the display device 2 arranged on the fixed frame 1 to move together, so that the GPS2b can position the position of the vehicle in real time, if the vehicle is in an urban area, the display 2c can be automatically activated at the moment, the activated display 2c can present the content of the advertisement on a screen, and the concentration of people in the urban area is inevitably large, so that the people around the urban area does not need to be monitored in real time, and the monitoring device 2a does not need to monitor the concentration of people around the urban area at the moment, so that unnecessary energy consumption can be reduced. If the GPS2b detects that the vehicle is located in a non-downtown area, the monitoring device 2a will monitor the density of surrounding people, and if the monitoring device 2a finds that the density of surrounding people is high, the display 2c will be turned on, and the display 2c will present an advertisement on the display 2 c; when the monitoring device 2a monitors the concentration of the people around the vehicle, the monitoring device 2a finds that the concentration of the people around the vehicle is low, but a certain amount of people still exist, at the moment, the monitoring device 2a sends a signal to the first controller, after the first controller receives the signal of the monitoring device 2a, the first controller activates the rotating device 2f, and then the rotating device 2f drives the connecting component 2d to rotate, because the display 2c is arranged on the upper portion of the connecting component 2d, the display 2c is also driven to rotate by the rotating device 2f after the connecting component 2d is driven to rotate by the rotating device 2f, so that the display 2c faces the direction of the people, and the people can better notice the advertisement content on the display 2 c. Because monitoring device 2a sets up the both sides at display 2c, so when display 2c sends the rotation, it also can take place to rotate in step to set up monitoring device 2a this moment, monitoring device 2a still can monitor crowd this moment, this is because the vehicle is when traveling, the position between the crowd of vehicle and roadside can take place relative change, and after utilizing monitoring device 2a to carry out real-time supervision to the crowd in the street, just this moment can make display 2c can be towards the direction of crowd all the time under rotary device 2 f's drive. When the GPS2b is located in a suburban area, the display 2c will be automatically turned off, because there are few suburban people and the display 2c will not be publicized even if it is turned on. Therefore, the technical requirement of guaranteeing the advertising effect of the advertisement is met while energy conservation is guaranteed.
As shown in fig. 2, 7-9: the rotating device 2f comprises a rotating driver 2f1, a rotating block 2f2, a rotating groove 2f3 and a stabilizing assembly 2 g; the rotary driver 2f1 is provided inside the operation table 2e, with the output end of the rotary driver 2f1 directed vertically upward; the rotating block 2f2 is of an irregular structure, and the rotating block 2f2 is fixedly arranged at the output end of the rotary driver 2f 1; the rotating groove 2f3 is formed in the lower portion of the connecting assembly 2d, and the rotating groove 2f3 is in clamping fit with the rotating block 2f 2; a stabilizing member 2g is provided on the operation table 2e on the side of the rotary driver 2f1, the stabilizing member 2g serving to assist the connecting member 2d in more stable rotation.
The rotary driver 2f1 is preferably a servo motor, the rotating block 2f2 is a non-cylindrical structure, so when the rotary driver 2f1 drives the rotating block 2f2 to rotate, at this time, because the rotating block 2f2 and the rotating groove 2f3 are mutually clamped, when the rotating block 2f2 is driven to rotate by the rotary driver 2f1, the connecting component 2d rotates along with the rotating block 2f 3583, the stabilizing component 2g is arranged on one side of the rotary driver 2f1, the stabilizing component 2g can assist the rotary driver 2f1 to stably drive the connecting component 2d to rotate, and thus the rotating function of the rotating device 2f is realized.
As shown in fig. 2, 8 and 10: the stabilising assembly 2g comprises a surrounding block 2g1, a receiving ring 2g2 and an extension 2g 3; the operating platform 2e is of a circular structure, annular grooves are formed in the operating platform 2e around the axis of the operating platform, two surrounding blocks 2g1 are arranged, and the surrounding blocks 2g1 are arranged in the annular grooves in a sliding mode; the receiving ring 2g2 is fixedly arranged on the groove wall of the annular groove at the lower part of the surrounding block 2g1, and the receiving ring 2g2 is in sliding fit with the surrounding block 2g 1; the extension piece 2g3 is fixedly arranged on the upper part of the surrounding block 2g1, and the extension piece 2g3 is fixedly connected with the connecting assembly 2 d.
When mounting the connecting module 2d, it is first necessary to align the rotary slot 2f3 on the lower part of the connecting module 2d with the rotary block 2f2 on the output side of the rotary drive 2f1, and then to snap the rotary slot 2f3 and the rotary block 2f2 into engagement with each other. After that, the surrounding block 2g1 needs to be rotated, since the rotating block 2f2 is disposed in the annular groove, when the surrounding block 2g1 is pushed for a certain time, the surrounding block 2g1 slides in the annular groove, the surrounding block 2g1 slides relative to the receiving ring 2g2, when the two surrounding blocks 2g1 are pushed to the two ends of the connecting assembly 2d, the upper portion of the surrounding block 2g1 is fixed with the connecting assembly 2d, when the rotating driver 2f1 is activated, when the rotating driver 2f1 drives the rotating block 2f2 to rotate, the rotating block 2f2 drives the connecting assembly 2d to rotate through the rotating groove 2f3, if the connecting assembly does not have an extending rod at the lower portion of the connecting assembly 2d to support the connecting assembly 2d, the connecting assembly 2d will shake when the rotating driver 2f1 drives the connecting assembly 2d to rotate, therefore, the display 2c disposed on the connecting component 2d can also be rotated stably, so that the technical requirement that the stabilizing component 2g can help the rotating driver 2f1 to stably drive the connecting component 2d to rotate is met.
As shown in fig. 1, 12 and 13: the display device 2 further comprises an anti-wear assembly 2h, wherein the anti-wear assembly 2h comprises a rolling groove 2h1 and a ball body 2h 2; a plurality of rolling grooves 2h1 are arranged, and the rolling groove 2h1 is arranged at the bottom of the surrounding block 2g 1; the ball 2h2 is rollably disposed in the rolling groove 2h 1.
When the surrounding block 2g1 rotates in the annular groove, the surrounding block 2g1 slides relative to the receiving ring 2g2 at the bottom, and when the surrounding block 2g 3954 is not arranged in the rolling groove 2h1 and the ball 2h2, the surrounding block 2g1 is in direct contact with the receiving ring 2g2, so that abrasion between the surrounding block 2g1 and the receiving ring 2g2 occurs, if the surrounding block 2g1 and the receiving ring 2g2 are used for a long time, and after the rolling groove 2h1 and the ball 2h2 are arranged, when the surrounding block 2g1 slides in the annular groove, the ball 2h2 arranged at the bottom of the surrounding block 2g1 rolls on the upper portion of the surrounding block 2g1, so that the surrounding block 2g1 is prevented from moving, and excessive abrasion between the receiving ring 2g2 and the surrounding block 2g1 occurs.
As shown in fig. 9-11: the display device 2 further comprises a drainage component 2i, wherein the drainage component 2i comprises an air inlet 2i1, an air outlet 2i2 and a shielding component 2 j; the air inlet 2i1 is formed in the side wall of the running platform 2e at one end close to the head of the vehicle, and the air inlet 2i1 is communicated with the annular groove; the air outlet 2i2 is formed in the side wall of one end, close to the tail of the vehicle, of the operating platform 2e, and the air outlet 2i2 is communicated with the annular groove; the shielding assembly 2j is arranged around the upper part of the block 2g1, and the shielding assembly 2j is used for shielding the upper part of the annular groove.
When the vehicle is in daily driving, air flows can occur, rainwater can fall in the annular groove when the vehicle is in rainy days, and if the air inlet 2i1 and the air outlet 2i2 are not arranged, rainwater can be gathered in the annular groove, and after the air inlet 2i1 and the air outlet 2i2 are arranged, when the vehicle is in driving, the flowing air can enter from the air inlet 2i1, then the air can flow in the annular groove and flow out from the air outlet 2i2, so that water in the annular groove can be discharged, and the shielding component 2j arranged on the surrounding block 2g1 is used for preventing external falling leaves from falling in the annular groove. The absence of the shutter member 2j causes external falling leaves to fall into the annular groove, which causes the falling leaves to obstruct the surrounding block 2g1 sliding in the annular groove. There may also be instances where the annular groove is blocked. Thus, the drainage function of the drainage module 2i is realized.
As shown in fig. 9 and 10: the shielding assembly 2j comprises a mounting frame 2j1, a filter screen 2j2, a first fixing hole 2j3 and a second fixing hole; the mounting frame 2j1 is of an arc structure, and two ends of the mounting frame 2j1 are respectively connected with the upper parts of the two surrounding blocks 2g 1; the filter screen 2j2 is arranged on the mounting frame 2j 1; a plurality of first fixing holes 2j3 are arranged, and a plurality of first fixing holes 2j3 are arranged at the upper parts of two ends of the mounting frame 2j1 in a penetrating way; the second fixing hole is opened at an upper portion of the surrounding block 2g1 along the axis of the first fixing hole 2j 3.
When the shielding assembly 2j is installed, the surrounding block 2g1 is adjusted to make the two surrounding blocks 2g1 in a symmetrical state, then the installation frame 2j1 with the filter screen 2j2 is placed on the surrounding block 2g1, then the first fixing hole 2j3 on the installation frame 2j1 is aligned with the second fixing hole on the surrounding block 2g1, namely, the axis of the first fixing hole 2j3 is in a collinear state with the axis of the second fixing hole, then the first screw is used to pass through the first fixing hole 2j3 and realize threaded fit with the second fixing hole, so that the installation frame 2j1 is arranged on the upper portion of the surrounding block 2g1, it is worth noting that the installation frame 2j1 is provided with two, so that the gap between the two surrounding blocks 2g1 can be completely filled up, and further, it is ensured that external falling leaves cannot enter into the annular groove, under the condition of rotation, the phenomenon that hard sundries are stretched and broken due to rotation is avoided, and further injury to surrounding passers-by is avoided.
As shown in fig. 1, 4-8: the connecting assembly 2d comprises a connecting shell 2d1, a sliding block 2d2, a sliding groove 2d3, a turnover plate 2d4 and a fixing assembly; the connecting shell 2d1 is arranged above the rotating block 2f2, and the rotating groove 2f3 is arranged at the bottom of the connecting shell 2d 1; the slide groove 2d3 is opened at one end of the connecting shell 2d1 along the length direction of the connecting shell 2d 1; the sliding block 2d2 is arranged in the sliding groove 2d3, the sliding block 2d2 is in sliding fit with the sliding groove 2d3, and the upper part of the sliding block 2d2 is fixedly connected with the display 2 c; the turnover plate 2d4 is arranged on one side of the connecting shell 2d1, which is provided with the sliding groove 2d3, one end of the turnover plate 2d4 is hinged with the connecting shell 2d1, and the turnover plate 2d4 is used for blocking one side of the connecting shell 2d1, which is provided with the sliding groove 2d 3; the fixing components are respectively arranged on the turnover plate 2d4 and the sliding block 2d2, and the fixing components fixedly connect the turnover plate 2d4 and the sliding block 2d2, so that the sliding block 2d2 cannot slide out of the sliding groove 2d 3.
In order to facilitate maintenance of the monitor 2c, before the connecting casing 2d1 is mounted on the rotating block 2f2, the rotating plate 2d4 is in an open state, and the sliding block 2d2 needs to be inserted into the sliding slot 2d3, and the sliding block 2d2 drives the monitor 2c arranged on the upper portion to move together. Then, the turning plate 2d4 is rotated, the sliding groove 2d3 is blocked by the turning plate 2d4, then the turning plate 2d4 is fixed on the sliding block 2d2 by the fixing component, and the sliding block 2d2 cannot slide in the sliding groove 2d3 due to the fact that the turning plate 2d4 and the sliding block 2d2 are fixed mutually, so that the technical requirement that the display 2c can be taken down more conveniently when the display 2c is damaged is met.
As shown in fig. 4-6: the fixing assembly includes a third fixing hole 2d5 and a fourth fixing hole 2d 6; the third fixing hole 2d5 is arranged on the side wall of the turnover plate 2d4 and penetrates along the length direction of the connecting shell 2d 1; the fourth fixing hole 2d6 is opened on the side wall of the slide block 2d2 along the axis of the third fixing hole 2d 5.
When the display 2c is installed, the sliding block 2d2 needs to be inserted into the sliding slot 2d3, and then the flip plate 2d4 is flipped over, so that the third fixing hole 2d5 arranged on the flip plate 2d4 is aligned with the fourth fixing hole 2d6 on the sliding block 2d2, that is, the axis of the third fixing hole 2d5 is in a collinear state with the axis of the fourth fixing hole 2d6, and then the second screw passes through the third fixing hole 2d5, so that the second screw is in threaded fit with the fourth fixing hole 2d6, and thus, the fixing function of the fixing component is realized.
As shown in fig. 6 and 7: the device also comprises a placing device 3, wherein the placing device 3 comprises an anti-skid pad 3a and support legs 3 b; the non-slip mat 3a is arranged at the bottom of the connecting shell 2d 1; the four legs 3b are provided, and the legs 3b are symmetrically provided on both sides of the connecting shell 2d 1.
When the user does not want to place the display 2c on the top of the vehicle, the connection housing 2d1 can be detached at this time, and then the connection housing 2d1 can be placed inside the vehicle, and the non-slip pad 3a provided at the bottom of the connection housing 2d1 can play a role of stabilizing the display 2c, and the legs 3b provided at the sides of the connection housing 2d1 can further increase the stability of the display.
As shown in fig. 2: comprises a solar panel 4; at least one solar panel 4 is arranged, and the solar panel 4 is arranged on the side wall of the operating platform 2 e.
The solar panel 4 converts solar energy into electric energy, thereby achieving the effect of energy conservation.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An energy-saving movable rotary LED vehicle-mounted billboard comprises a fixed frame (1) and a display device (2);
the device is characterized in that the display device (2) comprises a monitoring device (2 a), a GPS (2 b), a display (2 c), a connecting assembly (2 d), a running platform (2 e) and a rotating device (2 f);
the display (2 c) is arranged above the fixed frame (1), and the display (2 c) is used for displaying advertisements;
two monitoring devices (2 a) are arranged, the two monitoring devices (2 a) are symmetrically arranged on two sides of the display (2 c), and the monitoring devices (2 a) are used for monitoring the surrounding crowd density;
the GPS (2 b) is arranged at the upper part of the display (2 c), and the GPS (2 b) is used for positioning the position of the vehicle;
the connecting component (2 d) is arranged at the lower part of the display (2 c), the connecting component (2 d) is used for supporting the display (2 c), and a first gap is reserved between the connecting component (2 d) and the fixing frame (1);
the operating platform (2 e) is arranged in the first gap, and the lower part of the operating platform (2 e) is fixedly connected with the fixed frame (1);
the rotating device (2 f) is arranged in the operating platform (2 e), the upper portion of the rotating device (2 f) is connected with the lower portion of the connecting component (2 d), the rotating device (2 f) drives the display (2 c) to rotate through the connecting component (2 d), and the monitoring device (2 a) controls the rotating device (2 f) to operate through the first controller.
2. The energy-saving movable rotary LED-based vehicle-mounted billboard according to claim 1, characterized in that the rotary device (2 f) comprises a rotary driver (2 f 1), a rotary block (2 f 2), a rotary slot (2 f 3) and a stabilizing component (2 g);
the rotary driver (2 f 1) is arranged inside the operating platform (2 e), and the output end of the rotary driver (2 f 1) is vertically upward;
the rotating block (2 f 2) is of an irregular structure, and the rotating block (2 f 2) is fixedly arranged at the output end of the rotary driver (2 f 1);
the rotating groove (2 f 3) is formed in the lower portion of the connecting assembly (2 d), and the rotating groove (2 f 3) is in clamping fit with the rotating block (2 f 2);
a stabilizing member (2 g) is provided on the running table (2 e) on the side of the rotary driver (2 f 1), and the stabilizing member (2 g) is used to assist the connecting member (2 d) in more stable rotation.
3. The energy-saving movable rotary LED-based vehicle-mounted billboard according to claim 2, characterized in that the stabilizing assembly (2 g) comprises a surrounding block (2 g 1), a receiving ring (2 g 2) and an extending piece (2 g 3);
the operating platform (2 e) is of a circular structure, an annular groove is formed in the operating platform (2 e) around the axis of the operating platform, two surrounding blocks (2 g 1) are arranged, and the surrounding blocks (2 g 1) are arranged in the annular groove in a sliding mode;
the bearing ring (2 g 2) is fixedly arranged on the groove wall of the annular groove at the lower part of the surrounding block (2 g 1), and the bearing ring (2 g 2) is in sliding fit with the surrounding block (2 g 1);
the extension piece (2 g 3) is fixedly arranged at the upper part of the surrounding block (2 g 1), and the extension piece (2 g 3) is fixedly connected with the connecting component (2 d).
4. The energy-saving movable rotary LED-based vehicle-mounted billboard according to claim 3, characterized in that the display device (2) further comprises an anti-wear assembly (2 h), and the anti-wear assembly (2 h) comprises a rolling groove (2 h 1) and a ball (2 h 2);
a plurality of rolling grooves (2 h 1) are arranged, and the rolling groove (2 h 1) is arranged at the bottom of the surrounding block (2 g 1);
the ball (2 h 2) is arranged in the rolling groove (2 h 1) in a rolling way.
5. The energy-saving movable rotary LED-based vehicle-mounted billboard according to claim 4, characterized in that the display device (2) further comprises a drainage assembly (2 i), the drainage assembly (2 i) comprises an air inlet (2 i 1), an air outlet (2 i 2) and a shielding assembly (2 j);
the air inlet (2 i 1) is formed in the side wall of one end, close to the head of the vehicle, of the operating platform (2 e), and the air inlet (2 i 1) is communicated with the annular groove;
the air outlet (2 i 2) is formed in the side wall of one end, close to the tail of the vehicle, of the operating platform (2 e), and the air outlet (2 i 2) is communicated with the annular groove;
the shielding component (2 j) is arranged on the upper part of the surrounding block (2 g 1), and the shielding component (2 j) is used for shielding the upper part of the annular groove.
6. The energy-saving movable rotary LED-based vehicle-mounted billboard according to claim 5, characterized in that the shielding component (2 j) comprises a mounting frame (2 j 1), a filter screen (2 j 2), a first fixing hole (2 j 3) and a second fixing hole;
the mounting frame (2 j 1) is of an arc structure, and two ends of the mounting frame (2 j 1) are respectively connected with the upper parts of the two surrounding blocks (2 g 1);
the filter screen (2 j 2) is arranged on the mounting frame (2 j 1);
a plurality of first fixing holes (2 j 3) are arranged, and the plurality of first fixing holes (2 j 3) penetrate through the upper parts of two ends of the mounting frame (2 j 1);
the second fixing hole is opened at the upper portion of the surrounding block (2 g 1) along the axis of the first fixing hole (2 j 3).
7. The energy-saving movable rotary LED vehicle-mounted billboard according to claim 6, characterized in that the connecting assembly (2 d) comprises a connecting shell (2 d 1), a sliding block (2 d 2), a sliding groove (2 d 3), a turning plate (2 d 4) and a fixing assembly;
the connecting shell (2 d 1) is arranged above the rotating block (2 f 2), and the rotating groove (2 f 3) is arranged at the bottom of the connecting shell (2 d 1);
the sliding chute (2 d 3) is arranged at one end of the connecting shell (2 d 1) along the length direction of the connecting shell (2 d 1);
the sliding block (2 d 2) is arranged in the sliding groove (2 d 3), the sliding block (2 d 2) is in sliding fit with the sliding groove (2 d 3), and the upper part of the sliding block (2 d 2) is fixedly connected with the display (2 c);
the turnover plate (2 d 4) is arranged on one side, provided with the sliding groove (2 d 3), of the connecting shell (2 d 1), one end of the turnover plate (2 d 4) is hinged with the connecting shell (2 d 1), and the turnover plate (2 d 4) is used for blocking one side, provided with the sliding groove (2 d 3), of the connecting shell (2 d 1);
the fixing component is respectively arranged on the turnover plate (2 d 4) and the sliding block (2 d 2), the turnover plate (2 d 4) and the sliding block (2 d 2) are fixedly connected by the fixing component, and then the sliding block (2 d 2) cannot slide out of the sliding groove (2 d 3).
8. The energy-saving movable rotary LED-based vehicle-mounted billboard of claim 7, characterized in that the fixing component comprises a third fixing hole (2 d 5) and a fourth fixing hole (2 d 6);
the third fixing hole (2 d 5) penetrates through the side wall of the turnover plate (2 d 4) along the length direction of the connecting shell (2 d 1);
the fourth fixing hole (2 d 6) is opened on the side wall of the slide block (2 d 2) along the axis of the third fixing hole (2 d 5).
9. The energy-saving movable rotary LED-based vehicle-mounted advertising board according to claim 7, further comprising a holding device (3), wherein the holding device (3) comprises a non-slip mat (3 a) and support legs (3 b);
the non-slip mat (3 a) is arranged at the bottom of the connecting shell (2 d 1);
the number of the supporting legs (3 b) is four, and the supporting legs (3 b) are symmetrically arranged on two sides of the connecting shell (2 d 1) respectively.
10. The energy-saving movable rotary LED-based vehicle-mounted advertising board as claimed in claim 1, further comprising a solar panel (4);
at least one solar panel (4) is arranged, and the solar panel (4) is arranged on the side wall of the operation platform (2 e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211035462.8A CN115100974B (en) | 2022-08-26 | 2022-08-26 | Based on-vehicle bill-board of energy-saving portable rotation type LED |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211035462.8A CN115100974B (en) | 2022-08-26 | 2022-08-26 | Based on-vehicle bill-board of energy-saving portable rotation type LED |
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| CN115100974A true CN115100974A (en) | 2022-09-23 |
| CN115100974B CN115100974B (en) | 2022-11-08 |
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| CN115100974B (en) | 2022-11-08 |
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