Bus station electronic display screen

Abstract

The utility model discloses a bus station electronic display screen, which belongs to the technical field of bus facilities and comprises a display screen body, electronic display screens are mounted on a plurality of side surfaces of the display screen body, an external connection ring is arranged outside the display screen body, and a sponge block is fixed on the inner side wall of the external connection ring. A servo motor is fixed to the side face of the top end of the display screen body, a shifting and adjusting assembly is arranged in the display screen body, and a liquid squeezing assembly is arranged outside the display screen body. The shifting and adjusting assembly drives the external connection ring to do reciprocating lifting movement, so that the sponge blocks on the external connection ring can synchronously wipe and clean the electronic display screens, rainwater is prevented from being accumulated on the surfaces of the electronic display screens, and the definition of passengers when the electronic display screens are browsed is improved; and in the moving process of the external connection ring, the sponge block is squeezed through the liquid squeezing assembly, so that rainwater absorbed and gathered on the sponge block can be rapidly discharged, and the cleaning effect of the sponge block on the electronic display screen is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus facilities technical field especially is involved in a bus station electronic display screen. BACKGROUND

[0002] With the continuous development of urban public traffic, the bus station as the important place of passenger waiting, its information display equipment is also in the continuous updating and replacement, bus station electronic display screen is the important component in modern urban public traffic system, it integrates the advanced display technology and information dissemination function. These display screens are usually installed in the most eye-catching position of bus station so that passengers can easily obtain relevant information when waiting for the bus, bus station electronic display screen can not only display the bus arrival information in real time, including vehicle number, estimated arrival time etc., help passengers to arrange travel plan reasonably and reduce waiting anxiety, at the same time, they can also play weather forecast, news digest and other public service information to provide convenient information service for citizens.

[0003] The existing bus station electronic display screen when using, most display screens only have single-sided information display function, when there are many waiting passengers, everybody will approach the display screen to obtain vehicle information, which not only easily causes congestion, but also can cause some passengers to not clearly see the display content because of the angle problem, at the same time, under the adverse weather conditions, especially in the heavy rain weather, more rainwater is easy to gather on the surface of display screen, influence the definition of display screen, reduce the display effect, so that passengers are difficult to accurately read the arrival information.

[0004] Therefore, it is necessary to provide a bus station electronic display screen to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a bus station electronic display screen to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model solves the above technical problem, and the scheme is as follows: a bus station electronic display screen, including display screen body, the multiple sides of display screen body are all installed with electronic display screen, the outside of display screen body is provided with external ring, the inner side wall of external ring is fixed with sponge block that carries out wiping and cleaning to electronic display screen, the sponge block is provided with multiple and multiple sponge blocks are set up one by one with multiple electronic display screens, the top end side of display screen body is fixed with servo motor, the inside of display screen body is provided with shift and adjust assembly that is transmission connection with servo motor and drives external ring to move and adjust, the outside of display screen body is provided with extrusion assembly that extrudes and discharges the accumulated water in sponge block.

[0007] As a further scheme of the present utility model, the display screen body is provided with a sliding groove arranged along the height direction of the display screen body, the connecting rod penetrates through the sliding groove, and the sliding groove and the connecting rod are in sliding fit.

[0008] As a further scheme of the present utility model, the display screen body is provided with a sliding groove arranged along the height direction of the display screen body, the connecting rod penetrates through the sliding groove, and the sliding groove and the connecting rod are in sliding fit.

[0009] As a further scheme of the present utility model, the display screen body is provided with a sliding groove arranged along the height direction of the display screen body, the connecting rod penetrates through the sliding groove, and the sliding groove and the connecting rod are in sliding fit.

[0010] As a further scheme of the present utility model, the display screen body is provided with a sliding groove arranged along the height direction of the display screen body, the connecting rod penetrates through the sliding groove, and the sliding groove and the connecting rod are in sliding fit.

[0011] As a further scheme of the present utility model, the display screen body is provided with a sliding groove arranged along the height direction of the display screen body, the connecting rod penetrates through the sliding groove, and the sliding groove and the connecting rod are in sliding fit.

[0012] Compared with the prior art, the present utility model has the beneficial effects that:

[0013] 1. A plurality of electronic display screens are distributed in multiple directions, so that passengers waiting for a train can watch and browse the train information on the electronic display screens, the crowd can be dispersed and watch different electronic display screens from multiple directions, the crowd is prevented from gathering together, the crowded condition in the train display screen area is effectively relieved, and therefore, multiple passengers can easily and clearly browse and obtain the train information, and the convenience of passengers in browsing the electronic display screens is improved.

[0014] 2. The plurality of sponge blocks on the outer ring can synchronously wipe and clean the plurality of electronic display screens, the problem that rainwater is accumulated on the surface of the electronic display screen and affects the definition of the electronic display screen is avoided, and the definition of passengers in browsing the electronic display screen is improved.

[0015] 3. In the moving process of the outer ring, the sponge blocks are extruded by the extrusion assembly, so that the rainwater absorbed and gathered on the sponge blocks can be quickly discharged, and the cleaning effect of the sponge blocks on the electronic display screen is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further described below in connection with the drawings and embodiments:

[0017] Figure 1 It is the overall structure perspective drawing of the utility model;

[0018] Figure 2 It is the extrusion assembly partial structure schematic view of the utility model;

[0019] Figure 3 It is the overall cross section structure schematic view of the utility model;

[0020] Figure 4 It is the sponge block partial structure schematic view of the utility model;

[0021] Figure 5 It is the extrusion assembly structure schematic view of the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, shift subassembly; 101, screw; 102, screw nut; 103, cavity; 104, sliding slot; 105, connecting rod; 2, extrusion assembly; 201, extrusion rod; 202, spring; 3, display screen body; 4, electronic display screen; 5, servo motor; 6, external ring; 7, support leg rod; 8, sponge block; 9, top shutter. Specific implementation

[0024] The utility model is further described below in connection with the drawings and embodiments:

[0025] Please refer to Figures 1-5The utility model provides a kind of bus station electronic display screen, including display screen body 3, electronic display screen 4 is installed on the multiple sides of display screen body 3, electronic display screen 4 supports to station information and the dynamic switching of consultation, the outside of display screen body 3 is provided with external ring 6, sponge block 8 for wiping and cleaning electronic display screen 4 is fixed on the inner side wall of external ring 6, sponge block 8 is provided with multiple and multiple sponge block 8 and multiple electronic display screen 4 are set one by one, servo motor 5 is fixed on the top side of display screen body 3, the inside of display screen body 3 is provided with and drives the shift adjusting component 1 of external ring 6 and moves adjusting of servo motor 5 transmission connection, the outside of display screen body 3 is provided with and extrudes the liquid component 2 of the accumulated water in sponge block 8 and discharges;Multiple electronic display screen 4 shows boarding information, and multiple electronic display screen 4 is distributed in multiple directions, so that waiting passengers can watch and browse boarding information on electronic display screen 4, so that crowd can be dispersed and watch different electronic display screen 4 from multiple directions, avoid crowd crowded together, effectively alleviate the crowded condition of viewing boarding display screen area, so as to ensure that multiple passengers can easily and clearly browse and obtain boarding information, improve the convenience of passenger browsing electronic display screen 4;The top of display screen body 3 is installed raindrop sensor and electrically connected with servo motor 5, when in larger rainy day, servo motor 5 is started to work by raindrop sensor, so that shift adjusting component 1 is driven to work by servo motor 5, external ring 6 is driven to reciprocating lifting movement by shift adjusting component 1, so that multiple sponge block 8 on external ring 6 can synchronously wipe and clean multiple electronic display screen 4, avoid rainwater accumulation on the surface of electronic display screen 4, improve the definition of passenger browsing electronic display screen 4;In the movement process of external ring 6, sponge block 8 is extruded by liquid component 2, so that rainwater absorbed and gathered on sponge block 8 can be quickly discharged, ensure the cleaning effect of sponge block 8 to electronic display screen 4.

[0026] Further as Figure 1 、 Figure 2 and Figure 3As shown, it is worth noting that the shift component 1 includes a cavity 103 opened in the display screen body 3, the cavity 103 is provided with a screw rod 101 arranged along the height direction of the display screen body 3, both ends of the screw rod 101 are rotatably connected with both end side walls of the cavity 103, the output end of the servo motor 5 is fixed with one end of the cavity 103, the side surface of the cavity 103 is threadedly connected with a screw rod nut 102, the screw rod nut 102 is fixed with a connecting rod 105, and the outer ring 6 is fixed on the end of the connecting rod 105 away from the screw rod nut 102; When it is a rainy day, the output end of the servo motor 5 drives the screw rod 101 to rotate, and the screw rod nut 102 is guided and limited by the sliding groove 104 and the connecting rod 105, so that the rotating screw rod 101 drives the screw rod nut 102 to reciprocatingly move up and down, so that the screw rod nut 102 drives the outer ring 6 to reciprocatingly move up and down through the connecting rod 105, so that the plurality of sponge blocks 8 on the outer ring 6 can synchronously wipe and clean the plurality of electronic display screens 4, avoiding the problem that the rainwater is accumulated on the surface of the electronic display screen 4, affecting the definition of the electronic display screen 4, and improving the definition of the passenger browsing the electronic display screen 4.

[0027] Further as Figure 2 and Figure 3 shown, it is worth noting that the display screen body 3 is provided with a sliding groove 104 arranged along the height direction of the display screen body 3, and the connecting rod 105 penetrates the sliding groove 104 and the sliding groove 104 and the connecting rod 105 are slidingly matched; In particular, when the screw rod nut 102 drives the connecting rod 105 to slide in the sliding groove 104, the movement of the screw rod nut 102 is guided by the sliding groove 104 and the connecting rod 105.

[0028] Further as Figure 1 , Figure 2 and Figure 5 shown, it is worth noting that the extrusion component 2 includes an extrusion rod 201 arranged on the side surface of the display screen body 3, the extrusion rod 201 is provided with a plurality of extrusion rods 201 and a plurality of sponge blocks 8 one-to-one arranged; In the movement process of the outer ring 6, the outer ring 6 drives the sponge block 8 and the extrusion rod 201 to form relative movement, when the extrusion rod 201 and the sponge block 8 contact, the sponge block 8 is extruded by the extrusion rod 201, so that the rainwater absorbed by the sponge block 8 can be quickly discharged, ensuring the cleaning effect of the sponge block 8 on the electronic display screen 4.

[0029] The scheme has the following working process: the multiple electronic display screens 4 display the ride information, and the multiple electronic display screens 4 are distributed in multiple directions, so that the waiting passengers can view the ride information on the electronic display screens 4, the crowd can be dispersed and view different electronic display screens 4 from multiple directions, the crowd is prevented from gathering together, and the crowded condition of the ride display screen area is effectively relieved, when it is a large rainy day, the servo motor 5 is started to work through the raindrop sensor, the output end of the servo motor 5 drives the lead screw 101 to rotate, and the lead screw nut 102 is guided and limited through the sliding groove 104 and the connecting rod 105, so that the rotating lead screw 101 drives the lead screw nut 102 to reciprocatingly move up and down, so that the lead screw nut 102 drives the outer ring 6 to reciprocatingly move up and down through the connecting rod 105, so that the multiple sponge blocks 8 on the outer ring 6 can synchronously wipe and clean the multiple electronic display screens 4, rainwater is prevented from accumulating on the surfaces of the electronic display screens 4, and the clarity of the passengers viewing the electronic display screens 4 is improved; in the movement process of the outer ring 6, the outer ring 6 drives the sponge block 8 and the extrusion rod 201 to relatively move, when the extrusion rod 201 and the sponge block 8 contact, the sponge block 8 is extruded through the extrusion rod 201, so that the rainwater absorbed and gathered on the sponge block 8 can be quickly discharged.

[0030] Further as shown in Figure 1 and Figure 5 It is worth noting that the extrusion rod 201 and the outer side wall of the display screen body 3 are connected with the springs 202, the two ends of the spring 202 are fixed with the side surface of the extrusion rod 201 and the outer side wall of the display screen body 3 respectively, the spring 202 is provided with multiple springs 202 and the multiple springs 202 are equidistantly distributed; in specific work, the multiple springs 202 are provided to elastically support the extrusion rod 201, and the extrusion and liquid discharge effect of the extrusion rod 201 on the sponge block 8 is improved.

[0031] Further as shown in Figure 1 It is worth noting that the top end of the display screen body 3 is fixed with the top cover plate 9, and the bottom end of the display screen body 3 is fixed with the multiple symmetrically distributed supporting leg rods 7; in specific work, the top cover plate 9 is provided to prevent rain, and the influence of rainwater on the electronic display screen 4 is reduced.

[0032] In summary: the crowd can be dispersed and watch different electronic display screens 4 from multiple directions, avoid the crowd crowded together, effectively alleviate the crowded condition of watching the display screen area, so as to ensure that multiple passengers can easily and clearly browse and obtain the information of the train, improve the convenience of passengers browsing the electronic display screen 4; the top of the display screen body 3 is provided with a raindrop sensor electrically connected with the servo motor 5, when it is a heavy rainy day, the servo motor 5 is started to work through the raindrop sensor, so that the servo motor 5 drives the moving adjusting assembly 1 to work, the external ring 6 is driven to move up and down reciprocatingly through the moving adjusting assembly 1, so that the plurality of sponge blocks 8 on the external ring 6 can synchronously wipe and clean the plurality of electronic display screens 4, avoid the rainwater accumulated on the surface of the electronic display screen 4, affect the definition of the electronic display screen 4, improve the definition of the passengers browsing the electronic display screen 4; in the moving process of the external ring 6, the sponge block 8 is extruded by the extrusion assembly 2, so that the rainwater absorbed and gathered on the sponge block 8 can be quickly discharged, ensure the cleaning effect of the sponge block 8 on the electronic display screen 4.

[0033] The servo motor 5 can be purchased in the market, the servo motor 5 is provided with a power supply, which belongs to mature technology in the art and has been fully disclosed, so the specification will not be repeated.

Claims

1. A bus stop electronic display screen comprising a display screen body, characterized in that, The display screen body is provided with electronic display screens on multiple sides, an external ring is arranged outside the display screen body, sponge blocks for wiping and cleaning the electronic display screens are fixed on the inner side wall of the external ring, the sponge blocks are provided in plurality and correspond to the electronic display screens one by one, a servo motor is fixed on the top side of the display screen body, a moving and adjusting assembly is arranged inside the display screen body and connected with the servo motor in transmission and drives the external ring to move and adjust, and a liquid squeezing assembly is arranged outside the display screen body and squeezes out accumulated water in the sponge blocks.

2. The electronic display screen of a bus stop according to claim 1, characterized in that, The moving and adjusting assembly comprises a cavity opened in the display screen body, a lead screw arranged along the height direction of the display screen body is arranged in the cavity, the two ends of the lead screw are rotatably connected with the two end side walls of the cavity, the output end of the servo motor is fixed with one end of the cavity, a lead screw nut is threadedly connected with the side of the cavity, a connecting rod is fixed on the lead screw nut, and the external ring is fixed on the end of the connecting rod away from the lead screw nut.

3. The electronic display screen of a bus stop according to claim 2, characterized in that, A sliding groove is opened in the display screen body along the height direction of the display screen body, the connecting rod penetrates through the sliding groove, and the sliding groove and the connecting rod are slidingly matched.

4. The electronic display screen of claim 2, wherein, The liquid squeezing assembly comprises extrusion rods arranged on the side of the display screen body, the extrusion rods are provided in plurality and correspond to the sponge blocks one by one.

5. The electronic display screen of a bus stop according to claim 4, characterized in that, Springs are connected between the extrusion rods and the outer side wall of the display screen body, the two ends of the spring are respectively fixed with the side of the extrusion rod and the outer side wall of the display screen body, the springs are provided in plurality and equidistantly distributed.

6. The electronic display of a bus stop according to claim 1, wherein, A top cover is fixed on the top end of the display screen body, and multiple symmetrical supporting leg rods are fixed on the bottom end of the display screen body.

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