CN214541052U - Urban bus tail traffic light synchronous display - Google Patents
Urban bus tail traffic light synchronous display Download PDFInfo
- Publication number
- CN214541052U CN214541052U CN202120463683.XU CN202120463683U CN214541052U CN 214541052 U CN214541052 U CN 214541052U CN 202120463683 U CN202120463683 U CN 202120463683U CN 214541052 U CN214541052 U CN 214541052U
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- bus
- hole
- display
- worm
- traffic light
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a city bus rear portion traffic lights synchronous display, including L shape stores pylon and display main part, one side both sides downwarping of L shape stores pylon forms the engaging lug, and in the actual installation, the position of opening the engaging lug that has the through-hole passes through bolt fixed connection at the bus roof, and the another side of L shape stores pylon is vertical sets up down and is located the bus rear. This practicality can be used for the improvement of current old-fashioned bus, satisfies the installation demand of the bus of different grade type to all buses that but can both realize the fine setting installation, obtain the best installation effect. The traffic light information in front can be synchronized to the rear by matching with the whole monitoring system.
Description
Technical Field
The utility model relates to a bus accessory specifically is a tail portion traffic lights synchronous display of urban bus.
Background
In some large and medium-sized cities, the traffic pressure is very high, particularly in the early peak and the late peak, and drivers of the cars at present like to compete for seconds because of going to work and going off work, and the driving habits are incorrect, but the management is difficult. At present, buses are large in quantity and are high in general buses in urban areas, so that 2-3 family cars behind the buses cannot see the number of seconds of the traffic light, the buses are dared to start after the buses drive 10 meters away from the intersection parking waiting line in order to prevent violation of driving caused by switching the green light to the red light in the following process, and the buses start slowly, so that the urban traffic efficiency is seriously influenced.
In view of the above situation, a patent with a patent number CN204990717U entitled bus following warning system discloses a warning and display system capable of providing traffic light information for rear vehicles. The bus can conveniently know whether the remaining seconds of the green light can pass the bus after the bus is allowed to follow.
But many buses are the buses of old money in the society at present, and its transformation degree of difficulty is big, and the camera only need fix the roof can (because the traffic lights position is higher), but the display installation needs the high adjustment inclination according to the bus to provide the best visual angle, can do the fine setting installation according to the bus of different grade type after having produced in the mill best.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bus afterbody traffic lights synchronous display in city to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a traffic light synchronous display at the tail of an urban bus comprises an L-shaped hanging rack and a display main body, wherein two sides of one side of the L-shaped hanging rack are bent downwards to form connecting lugs; a line protection pipeline is arranged between one side of the L-shaped hanging rack and the roof of the bus and welded on the surface of the L-shaped hanging rack; the utility model discloses a display screen, including L shape stores pylon, display screen, the L shape stores pylon is located one side and the welding of up of bus roof has the fixing base, open in the fixing base and establish a plurality of sliding through hole parallel with the bus roof, sliding connection slide bar in the sliding through hole, the slide bar stretches out sliding through hole towards the one end of bus afterbody and is articulated with the back position up of display protective housing, the back position down of display protective housing then articulates the slider, slider sliding connection is in the spout that L shape stores pylon another side correspondence was seted up.
As a further aspect of the present invention: a display main body is placed in the display protective shell, a corresponding through groove is formed in one side surface of the display protective shell corresponding to the display surface of the display main body, and toughened glass is bonded at the through groove in a sealing mode; and one surface of the display protection shell facing the bus is provided with an inlet and outlet wire hole, and the inlet and outlet wire hole is provided with a rubber sealing plug.
As a further aspect of the present invention: and the other side of the L-shaped hanging rack is also provided with a wire passing hole for power supply and data wire to pass through.
As a further aspect of the present invention: the top of the fixed seat is vertically connected with a bearing seat, the bearing seat is rotatably connected with one end of a worm through a bearing, the worm is meshed with a worm wheel, one end of a central rotating shaft of the worm wheel is rotatably connected onto the fixed seat through another bearing, and the other end of the central rotating shaft of the worm wheel can be fixedly connected with a handle and used for manually shaking the worm wheel to rotate so as to drive the worm; the worm is parallel to the sliding rod, a threaded through hole penetrating through two ends of the worm is formed in the axis position of the worm, the threaded through hole is in threaded connection with the screw, and one end of the screw is connected with the other end of the sliding rod through the connecting plate.
As a further aspect of the present invention: the surface of the connecting plate is provided with a through hole, and one end of the screw rod and the other end of the slide rod are provided with threaded holes. The corresponding screw penetrates through the through hole in the connecting plate and is in threaded connection with the threaded hole corresponding to one end of the screw rod and the other end of the sliding rod, and fixed connection is achieved.
Compared with the prior art, the beneficial effects of the utility model are that:
this practicality can be used for the improvement of current old-fashioned bus, satisfies the installation demand of the bus of different grade type to all buses that but can both realize the fine setting installation, obtain the best installation effect. The traffic light information in front can be synchronized to the rear by matching with the whole monitoring system.
Drawings
Fig. 1 is a schematic structural view of a traffic light synchronous display at the tail of an urban bus.
Fig. 2 is a top view of a traffic light synchronous display at the tail of an urban bus.
In the figure: l-shaped hanger 1, line protection pipeline 2, connecting plate 3, screw rod 4, bearing frame 5, worm 6, slide bar 7, fixing base 8, display main body 9, wire passing hole 10, chute 11, slider 12 and worm wheel 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, an urban bus tail traffic light synchronous display device includes an L-shaped hanger 1 and a display main body 9, wherein two sides of one side of the L-shaped hanger 1 are bent downward to form a connection lug, when actually installed, the connection lug with a through hole is fixedly connected to the top of a bus through a bolt, and the other side of the L-shaped hanger 1 is vertically disposed downward and located behind the bus; a line protection pipeline 2 is arranged between one side of the L-shaped hanging rack 1 and the roof of the bus, and the line protection pipeline 2 is welded on the surface of the L-shaped hanging rack 1 so that power supply and data lines can be protected at the position.
L shape stores pylon 1 is located one side of bus roof and the welding has fixing base 8 in the one side up, set up a plurality of slip through-holes parallel with the bus roof in the fixing base 8, slip through-hole sliding connection slide bar 7, slide bar 7 stretches out slip through-hole and articulated with the back up position of display protective housing towards the one end of bus afterbody, the back down position of display protective housing then articulates slider 12, slider 12 sliding connection is in the spout 11 that 1 another side of L shape stores pylon corresponds and offers, be promptly through the flexible of slide bar 7, carry out angle adjustment to the display system that whole display protective housing and display main part constitute, be used for not bus installation of co-altitude after the whole life and use, more the rear vehicle of easy to assemble watches.
The display protection shell is characterized in that a display main body 9 is placed in the display protection shell, a corresponding through groove is formed in one side face of the display protection shell corresponding to the display face of the display main body 9, toughened glass is hermetically bonded at the through groove for realizing sealing, and the display protection shell can be formed by connecting a front half shell and a rear half shell through screws so as to conveniently install a display inside; and one surface of the display protection shell facing the bus is provided with an inlet and outlet wire hole, and the inlet and outlet wire hole is provided with a rubber sealing plug.
The other side of the L-shaped hanging rack 1 is also provided with a wire passing hole 10 for power supply and data wire passing.
The top of the fixed seat 8 is vertically connected with a bearing seat 5, the bearing seat 5 is rotatably connected with one end of a worm 6 through a bearing, the worm 6 is meshed with a worm wheel 13, one end of a central rotating shaft of the worm wheel 13 is rotatably connected onto the fixed seat 8 through another bearing, and the other end of the central rotating shaft of the worm wheel 13 can be fixedly connected with a handle and used for manually shaking the worm wheel to rotate so as to drive the worm; the worm 6 is arranged in parallel with the slide rod 7, a threaded through hole penetrating through two ends of the worm 6 is formed in the axis position of the worm 6, the threaded through hole is in threaded connection with the screw rod 4, and one end of the screw rod 4 is connected with the other end of the slide rod 7 through the connecting plate 3. The other end of the screw rod is connected with a limiting plate through a screw.
The surface of the connecting plate 3 is provided with a through hole, and one end of the screw rod 4 and the other end of the slide rod 7 are provided with threaded holes. The corresponding screw penetrates through a through hole in the connecting plate 3 and is in threaded connection with a threaded hole corresponding to one end of the screw rod 4 and the other end of the sliding rod 7, fixed connection is achieved, the worm can be driven to rotate by manually rotating the worm wheel in actual work, and the screw rod is limited from rotating, so that the screw rod and the worm in threaded connection with the screw rod can move relatively, sliding of the sliding rod 7 is further achieved, and angle adjustment is achieved at the position of the display system with the most general effect.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A tail traffic light synchronous display device for an urban bus comprises an L-shaped hanging rack (1) and a display main body (9), and is characterized in that two sides of one side of the L-shaped hanging rack (1) are bent downwards to form connecting lugs, the connecting lugs provided with through holes are fixedly connected to the top of the bus through bolts, and the other side of the L-shaped hanging rack (1) is vertically arranged downwards and is positioned behind the bus; a line protection pipeline (2) is arranged between one side of the L-shaped hanging rack (1) and the roof of the bus, and the line protection pipeline (2) is welded on the surface of the L-shaped hanging rack (1); l shape stores pylon (1) is located one side of bus roof and welding has fixing base (8) in one side up, set up a plurality of sliding through hole parallel with the bus roof in fixing base (8), sliding connection slide bar (7) in the sliding through hole, slide bar (7) stretch out sliding through hole and articulated with the back up position of display protective housing towards the one end of bus afterbody, the back down position of display protective housing then articulates slider (12), slider (12) sliding connection corresponds in spout (11) seted up in L shape stores pylon (1) another side.
2. The urban bus tail traffic light synchronous display according to claim 1, wherein a display main body (9) is placed in the display protective shell, a corresponding through groove is formed in one side surface of the display protective shell corresponding to the display surface of the display main body (9), and toughened glass is bonded at the through groove in a sealing manner; and one surface of the display protection shell facing the bus is provided with an inlet and outlet wire hole, and the inlet and outlet wire hole is provided with a rubber sealing plug.
3. The urban bus tail traffic light synchronous display device according to claim 1, wherein a wire passing hole (10) for power supply and data line passing is further formed in the other side of the L-shaped hanging rack (1).
4. The urban bus tail traffic light synchronous display device according to claim 1, wherein the top of the fixed seat (8) is vertically connected with a bearing seat (5), the bearing seat (5) is rotatably connected with one end of a worm (6) through a bearing, the worm (6) is meshed with a worm wheel (13), one end of a central rotating shaft of the worm wheel (13) is rotatably connected to the fixed seat (8) through another bearing, and the other end of the central rotating shaft of the worm wheel (13) can be fixedly connected with a handle and used for manually shaking the worm wheel to rotate so as to drive the worm; the worm (6) and the sliding rod (7) are arranged in parallel, a threaded through hole penetrating through two ends of the worm (6) is formed in the axis position of the worm (6), the threaded through hole is in threaded connection with the screw (4), and one end of the screw (4) is connected with the other end of the sliding rod (7) through the connecting plate (3).
5. The urban bus tail traffic light synchronous display device according to claim 4, wherein a through hole is formed in the surface of the connecting plate (3), and threaded holes are formed in one end of the screw rod (4) and the end of the other end of the sliding rod (7); the corresponding screw penetrates through a through hole in the connecting plate (3) and is in threaded connection with a threaded hole corresponding to one end of the screw rod (4) and the other end of the sliding rod (7), and fixed connection is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120463683.XU CN214541052U (en) | 2021-03-04 | 2021-03-04 | Urban bus tail traffic light synchronous display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120463683.XU CN214541052U (en) | 2021-03-04 | 2021-03-04 | Urban bus tail traffic light synchronous display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214541052U true CN214541052U (en) | 2021-10-29 |
Family
ID=78260382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120463683.XU Expired - Fee Related CN214541052U (en) | 2021-03-04 | 2021-03-04 | Urban bus tail traffic light synchronous display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214541052U (en) |
-
2021
- 2021-03-04 CN CN202120463683.XU patent/CN214541052U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |