Traffic guidance device

By introducing rotatable indicators and sliding mechanisms into the traffic guidance device, combined with a drive unit and a photosensitive sensor, the problem of difficulty in adjusting the direction of the indication in existing devices is solved, realizing flexible road sign guidance and improving the convenience of vehicle driving.

CN223706339UActive Publication Date: 2025-12-23MCC CAPITAL ENGINEERING & RESEARCH INC LTD
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Patent Information

Application Number
CN202520269006.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-19
Publication Date
2025-12-23
Estimated Expiration
2035-02-19

AI Technical Summary

Technical Problem

Existing traffic guidance devices are unable to adjust the arrow direction of road signs in a timely manner according to actual road conditions, which reduces their practicality.

Method used

A traffic guidance device was designed, comprising a plate, a rotatable indicator, and a sliding mechanism. The sliding mechanism is driven by a drive unit to rotate the indicator, thereby adjusting the direction of the indicator structure. Combined with a photosensitive sensor, the brightness of the light strip is controlled to improve visibility.

Benefits of technology

It enables automatic adjustment of the direction of traffic guidance based on actual road conditions, improving the convenience and practicality of traffic guidance devices and enhancing the flexibility and visibility of vehicle driving guidance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a traffic guiding device, and relates to the technical field of traffic indication. The first indicating piece and the second indicating piece are mounted on the plate body and can rotate; the sliding mechanism is mounted on the plate body and can move relative to the plate body, and the sliding mechanism can drive the first indicating piece and the second indicating piece to rotate, so that the first indicating piece is switched between a first position and a second position, and the second indicating piece is switched between a third position and a fourth position; when the first indicating piece is at the first position and the second indicating piece is at the third position, an indicating structure formed by the two indicating pieces faces a first preset direction; when the first indicating piece is at the second position and the second indicating piece is at the fourth position, an indicating structure formed by the first indicating piece and the second indicating piece faces a second preset direction; and the driving unit is used for driving the sliding mechanism to move relative to the plate body. The problem that it is difficult for a traffic guiding device to adjust the indication direction of the arrow of the road sign guiding plate in time according to the actual road condition can be solved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to traffic indication technical field, especially a traffic guide device. BACKGROUND

[0002] The wisdom city traffic is a kind of innovative mode using advanced information technology, communication technology and big data analysis etc., improves city traffic management and service efficiency, its main goal is to improve traffic fluency, reduce traffic congestion, improve public transport service quality, to improve the travel experience of citizen, including the road sign guide plate that can guide the direction of vehicle travel.

[0003] For example, the patent application with the publication number CN113864591A discloses a traffic guide device for wisdom city, including traffic guide mechanism, temporary support mechanism, mounting sleeve, the traffic guide mechanism includes fixed plate, display screen, controller, shielding assembly, mounting hole A, slot.In the device, traffic guide mechanism can be installed on mounting sleeve, so that traffic guide mechanism is in the state of long-term traffic guide, traffic guide mechanism can also be installed on temporary support mechanism, realize the role of temporary traffic guide;When using temporary support mechanism, the temporary support mechanism can be pushed, so that universal wheel rolls, facilitates the movement of temporary support mechanism.

[0004] But the above-mentioned technology and prior art have the following defects: the road sign guide plate can guide the direction of vehicle travel by means of the indication arrow printed on its surface, thereby guiding the vehicle, in the use process, it is difficult to adjust the indication direction of the arrow of road sign guide plate in time according to actual road conditions, thereby reducing the practicability of road sign guide plate. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of prior art, the technical problem to be solved by the utility model embodiment is to provide a traffic guide device, which can solve the problem that traffic guide device is difficult to adjust the indication direction of the arrow of road sign guide plate in time according to actual road conditions.

[0006] The specific technical scheme of the utility model embodiment is:

[0007] A traffic guide device, the traffic guide device includes:

[0008] Plate body;

[0009] At least one first indicating member and at least one second indicating member rotatable mounted on the plate body;

[0010] A sliding mechanism capable of relative movement with the plate body is mounted on the plate body, and the sliding mechanism is capable of driving the first indicating member to rotate and the second indicating member to rotate, so as to switch the first indicating member between the first position and the second position and switch the second indicating member between the third position and the fourth position;

[0011] When the first indicating member is in the first position and the second indicating member is in the third position, the indicating structure formed by the first indicating member and the second indicating member faces a first preset direction; when the first indicating member is in the second position and the second indicating member is in the fourth position, the indicating structure formed by the first indicating member and the second indicating member faces a second preset direction;

[0012] A driving unit is arranged for driving the sliding mechanism to move relative to the plate body.

[0013] Preferably, a first torsional spring is arranged between the first indicating member and the plate body, so as to make the first indicating member have a tendency to rotate to the first position;

[0014] A second torsional spring is arranged between the second indicating member and the plate body, so as to make the second indicating member have a tendency to rotate to the third position.

[0015] Preferably, the sliding mechanism comprises a first sliding mechanism for driving the first indicating member to rotate and a second sliding mechanism for driving the second indicating member to rotate;

[0016] The plate body is provided with a first sliding groove, and the first sliding mechanism is mounted in the first sliding groove; the first sliding mechanism is provided with a first transmission part capable of abutting against the first indicating member, and the first sliding mechanism is capable of sliding in the first sliding groove and driving the first indicating member to switch from the first position to the second position through the first transmission part;

[0017] The plate body is provided with a second sliding groove, and the second sliding mechanism is mounted in the second sliding groove; the second sliding mechanism is provided with a second transmission part capable of abutting against the second indicating member, and the second sliding mechanism is capable of sliding in the second sliding groove and driving the second indicating member to switch from the third position to the fourth position through the second transmission part.

[0018] Preferably, the first sliding mechanism and the second sliding mechanism each comprise a frame body, the driving unit is mounted in the frame body, and the driving unit comprises an electric push rod, one of the output end and the fixed end of the electric push rod is connected with the frame body, and the other is connected with the plate body.

[0019] Preferably, the first sliding groove and the second sliding groove are arranged in parallel.

[0020] The first indicating member and the second indicating member are arranged in mirror symmetry.

[0021] Preferably, the first indicating member is provided with a first light-reflecting strip or a first light-emitting strip; and the second indicating member is provided with a second light-reflecting strip or a second light-emitting strip.

[0022] Preferably, a lamp strip is mounted on the plate body and surrounds the indicating structure at least partially.

[0023] The traffic guiding device further comprises a photosensitive sensor, and the light intensity detected by the photosensitive sensor is used to control the lamp strip.

[0024] Preferably, the traffic guiding device further comprises:

[0025] A support mechanism, which comprises a support plate and a base mechanism, the upper end of the support plate is connected with the plate body, and the lower end of the support plate is connected with the base mechanism.

[0026] The base mechanism comprises a bottom plate and a support mechanism, the support mechanism comprises a rotating plate rotatably connected with the bottom plate, the bottom of the rotating plate is connected with an insertion piece for fixing on the ground, and the support mechanism and the bottom plate have a limiting structure for limiting the rotating plate.

[0027] Preferably, the limiting structure comprises:

[0028] A clamping hole is formed in the bottom plate.

[0029] A limiting hole is arranged on the rotating plate.

[0030] A limiting rod can be inserted into the clamping hole, and the limiting rod can enter the limiting hole to limit the rotating plate.

[0031] Preferably, the upper end of the limiting rod is connected with a magnetic member, and after the limiting rod is sequentially inserted into the clamping hole and the limiting hole from top to bottom, the magnetic member can be attracted to the bottom plate.

[0032] The technical scheme of the utility model has the following remarkable beneficial effects:

[0033] The traffic guiding device in the application can drive the sliding mechanism to move relative to the plate body through the driving unit, so that the sliding mechanism can drive the first indicating piece to rotate and the second indicating piece to rotate, so as to switch the first indicating piece between the first position and the second position and switch the second indicating piece between the third position and the fourth position. Since the indicating structure formed by the first indicating piece and the second indicating piece is directed to the first preset direction when the first indicating piece is in the first position and the second indicating piece is in the third position, and the indicating structure formed by the first indicating piece and the second indicating piece is directed to the second preset direction when the first indicating piece is in the second position and the second indicating piece is in the fourth position, the traffic guiding device can realize the indication of the first preset direction or the second preset direction, thereby indicating the direction for vehicle driving, and the indication direction can be changed through the driving unit, thereby improving the convenience of using the traffic guiding device. BRIEF DESCRIPTION OF DRAWINGS

[0034] The drawings described herein are for illustrative purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes and proportions of the components in the drawings are only illustrative and are used to help understand the present disclosure, and are not specific limitations on the shapes and proportions of the components of the present disclosure. Those skilled in the art can select various possible shapes and proportions according to specific circumstances to implement the present disclosure under the guidance of the present disclosure.

[0035] Figure 1 A perspective view of the traffic guiding device in the embodiment of the present disclosure;

[0036] Figure 2 A structure view of the plate body in the embodiment of the present disclosure;

[0037] Figure 3 A structure view of the sliding mechanism and the driving unit in the embodiment of the present disclosure;

[0038] Figure 4 A structure view of the indicating piece and the torsion spring in the embodiment of the present disclosure;

[0039] Figure 5 A structure view of the support mechanism in the embodiment of the present disclosure.

[0040] Reference signs of the above drawings:

[0041] 1, plate body; 11, first sliding groove; 12, second sliding groove; 13, lamp strip; 21, first indicating piece; 22, first torsional spring; 23, cylindrical block; 24, first light reflection strip; 25, first light emitting strip; 3, second indicating piece; 4, sliding mechanism; 41, first sliding mechanism; 411, first transmission part; 412, limiting plate; 413, frame body; 42, second sliding mechanism; 5, driving unit; 6, photosensitive sensor; 7, support mechanism; 71, support plate; 72, base mechanism; 721, bottom plate; 722, support mechanism; 7221, rotating plate; 7222, insert; 72231, clamping hole; 72232, limiting hole; 72233, limiting rod; 72234, magnetic piece. DETAILED DESCRIPTION

[0042] The details of the present application can be more clearly understood with reference to the drawings and the following description. However, the specific embodiments of the present application described herein are intended for the purpose of illustration only and are not intended to limit the present application in any way. Those skilled in the art can conceive of any possible variations based on the present application under the guidance of the present application, and these should be considered to fall within the scope of the present application.

[0043] In order to solve the problem that the traffic guide device is difficult to adjust the indicating direction of the arrow of the road sign guide plate in time according to the actual road conditions, a traffic guide device is provided in the present application, Figure 1 It is a perspective structural schematic view of the traffic guide device in the embodiment of the present application, Figure 2 It is a structural schematic view of the plate body in the embodiment of the present application, as Figure 1 And Figure 2 As shown in the drawings, the traffic guide device can include: a plate body 1; at least one first indicating piece 21 and at least one second indicating piece 3 capable of rotating and installed on the plate body 1; a sliding mechanism 4 capable of moving relative to the plate body 1 and installed on the plate body 1, the sliding mechanism 4 can drive the first indicating piece 21 to rotate and the second indicating piece 3 to rotate, so as to switch the first indicating piece 21 between a first position and a second position and switch the second indicating piece 3 between a third position and a fourth position; when the first indicating piece 21 is in the first position and the second indicating piece 3 is in the third position, the indicating structure formed by the first indicating piece 21 and the second indicating piece 3 faces a first preset direction; when the first indicating piece 21 is in the second position and the second indicating piece 3 is in the fourth position, the indicating structure formed by the first indicating piece 21 and the second indicating piece 3 faces a second preset direction; a driving unit 5, the driving unit 5 is used for driving the sliding mechanism 4 to move relative to the plate body 1.

[0044] The traffic guiding device in the application can drive the sliding mechanism 4 to move relative to the plate body 1 through the driving unit 5, so that the sliding mechanism 4 can drive the first indicating part 21 to rotate and the second indicating part 3 to rotate, so as to switch the first indicating part 21 between the first position and the second position and switch the second indicating part 3 between the third position and the fourth position. Since the indicating structure formed by the first indicating part 21 and the second indicating part 3 is directed to the first preset direction when the first indicating part 21 is in the first position and the second indicating part 3 is in the third position, and the indicating structure formed by the first indicating part 21 and the second indicating part 3 is directed to the second preset direction when the first indicating part 21 is in the second position and the second indicating part 3 is in the fourth position, the traffic guiding device can realize the indication of the first preset direction or the second preset direction, thereby indicating the direction for vehicle driving, and the indication direction can be changed through the driving unit 5, thereby improving the convenience of using the traffic guiding device.

[0045] As shown in Figure 1 and Figure 2 , at least one first indicating part 21 and at least one second indicating part 3 capable of rotating are installed on the plate body 1. The first indicating part 21 and the plate body 1 can be hinged to realize rotation. The second indicating part 3 and the plate body 1 can be hinged to realize rotation. For example, the indicating part can realize rotation between the cylindrical block 23 and the plate body 1. The cylindrical block 23 is fixed or threaded on the plate body 1, and the indicating part is sleeved on the cylindrical block 23 to realize rotation.

[0046] When the first indicating part 21 is multiple, the multiple first indicating parts 21 can be arranged along the sliding direction of the sliding mechanism 4. When the second indicating part 3 is multiple, the multiple second indicating parts 3 can be arranged along the sliding direction of the sliding mechanism 4.

[0047] The sliding mechanism 4 can drive the first indicating part 21 to rotate and the second indicating part 3 to rotate, so as to switch the first indicating part 21 between the first position and the second position and switch the second indicating part 3 between the third position and the fourth position. The sliding mechanism 4 can be one, which simultaneously drives the first indicating part 21 to rotate and the second indicating part 3 to rotate. The sliding mechanism 4 can also be two, one of which drives the first indicating part 21 to rotate, and the other of which drives the second indicating part 3 to rotate.

[0048] Figure 4 For the structural diagram of the indicating part and the torsional spring in the embodiment of the application, as shown in Figure 4 , a first torsional spring 22 is arranged between the first indicating part 21 and the plate body 1, so that the first indicating part 21 has a tendency to rotate to the first position. A second torsional spring is arranged between the second indicating part 3 and the plate body 1, so that the second indicating part 3 has a tendency to rotate to the third position.

[0049] As a feasible solution, the sliding mechanism 4 comprises a first sliding mechanism 41 for driving the first indicating member 21 to rotate and a second sliding mechanism 42 for driving the second indicating member 3 to rotate. As shown in Figure 2 The plate body 1 is provided with a first sliding groove 11, and the first sliding mechanism 41 is installed in the first sliding groove 11. The first sliding mechanism 41 is provided with a first transmission part 411, which can abut against the first indicating member 21. The first sliding mechanism 41 can slide in the first sliding groove 11 and drive the first indicating member 21 to switch from the first position to the second position through the first transmission part 411. The plate body 1 is provided with a second sliding groove 12, and the second sliding mechanism 42 is installed in the second sliding groove 12. The second sliding mechanism 42 is provided with a second transmission part, which can abut against the second indicating member 3. The second sliding mechanism 42 can slide in the second sliding groove 12 and drive the second indicating member 3 to switch from the third position to the fourth position through the second transmission part.

[0050] As a feasible solution, as shown in Figure 1 and Figure 2 The plate body 1 is provided with a lamp strip 13 that at least partially surrounds the indicating structure. The lamp strip 13 can surround one round of the indicating structure, so that the indicating structure in the lamp strip 13 is more easily seen by the driver. The traffic guide device can further comprise a photosensitive sensor 6, and the light intensity detected by the photosensitive sensor 6 is used to control the lamp strip 13. The photosensitive sensor 6 is electrically connected with the lamp strip 13. The photosensitive sensor 6 can monitor the brightness of the surrounding environment in real time. When the brightness of the surrounding environment is low, the photosensitive sensor 6 can control the lamp strip 13 to be powered on, which facilitates the vehicle to observe the position of the plate body 1, so that the traffic guide device can work intelligently.

[0051] As shown in Figure 1 and Figure 2 The first indicating member 21 can be provided with a first light-reflecting strip 24 or a first light-emitting strip 25. The second indicating member 3 is provided with a second light-reflecting strip or a second light-emitting strip. The light-reflecting strip can reflect the light from the outside, thereby improving the visibility of the indicating member. As a feasible solution, the photosensitive sensor 6 can also control the first light-emitting strip 25 and the second light-emitting strip to be powered on.

[0052] When the first indicating member 21 is in the first position and the second indicating member 3 is in the third position, the indicating structure formed by the first indicating member 21 and the second indicating member 3 faces the first preset direction. When the first indicating member 21 is in the second position and the second indicating member 3 is in the fourth position, the indicating structure formed by the first indicating member 21 and the second indicating member 3 faces the second preset direction.

[0053] As shown in Figure 1 and Figure 2As shown, the first sliding groove 11 and the second sliding groove 12 can be arranged in parallel. The first sliding groove 11 and the second sliding groove 12 can extend along the horizontal direction. The first indicating part 21 and the second indicating part 3 are arranged in mirror symmetry, so that the indicating structure formed by the first indicating part 21 and the second indicating part 3 can be directed towards the first preset direction or the second preset direction. The first preset direction and the second preset direction can be opposite directions.

[0054] The driving unit 5 is used for driving the sliding mechanism 4 to generate movement relative to the plate body 1. As a possibility, Figure 3 As a structure diagram of the sliding mechanism and the driving unit in the embodiment of the utility model, as shown in Figure 3 As shown, the first sliding mechanism 41 and the second sliding mechanism 42 can each include a frame body 413. The driving unit 5 is installed in the frame body 413, and the driving unit 5 includes an electric push rod, one of the output end and the fixed end of the electric push rod is connected with the frame body 413, and the other is connected with the plate body 1. The electric push rod can be elongated or contracted, and the elongation or contraction of the electric push rod can make the frame body 413 move, and the frame body 413 can drive the indicating part to rotate by abutting against the transmission part of the indicating part.

[0055] As a possibility, two limit plates 412 arranged side by side are arranged at least one end of the frame body 413, the plate body 1 is located between the two limit plates 412, and the limit plate 412 can prevent the frame body 413 from disengaging from the sliding groove and make the frame body 413 move along the sliding groove.

[0056] Figure 5 As a structure diagram of the support mechanism in the embodiment of the utility model, as shown in Figure 1 and Figure 5 As shown, the traffic guidance device further includes: a support mechanism 7, the support mechanism 7 includes: a support plate 71 and a base mechanism 72, the upper end of the support plate 71 is connected with the plate body 1, and the lower end of the support plate 71 is connected with the base mechanism 72; the base mechanism 72 includes: a bottom plate 721 and a support mechanism 722, the support mechanism 722 includes a rotating plate 7221 rotatably connected with the bottom plate 721, the bottom of the rotating plate 7221 is connected with an insertion piece 7222 for fixing with the ground, and the support mechanism 722 and the bottom plate 721 have a limiting structure for limiting the rotating plate 7221. The support mechanism 722 can be one or more, which are arranged on the bottom plate 721 in sequence. The insertion piece 7222 can be a conical rod, which is convenient for insertion and fixation with the ground. The rotating plate 7221 can enlarge the contact area of the bottom plate 721 with the ground, thereby improving the stability of the traffic guidance device.

[0057] As a possibility, as shown in Figure 5As shown, the limiting structure can include: a clamping hole 72231 opened on the bottom plate 721; a limiting hole 72232 arranged on the rotating plate 7221; a limiting rod 72233 capable of being inserted into the clamping hole 72231, and capable of entering the limiting hole 72232 to limit the rotating plate 7221. When the limiting rod 72233 is inserted into the clamping hole 72231 and the limiting hole 72232, the rotating plate 7221 cannot rotate relative to the bottom plate 721. Further, the upper end of the limiting rod 72233 is connected with a magnetic piece 72234, and after the limiting rod 72233 is sequentially inserted into the clamping hole 72231 and the limiting hole 72232 from top to bottom, the magnetic piece 72234 can be attracted to the bottom plate 721. The bottom plate 721 can be made of iron. In the above manner, the limiting rod 72233 can be prevented from being separated from the clamping hole 72231 and the limiting hole 72232.

[0058] The working process of the traffic guide device in the present application can be as follows: when the traffic guide device needs to be used in the urban traffic road, the limiting rod 72233 is pulled out from the limiting hole 72232, at which time the limiting rod 72233 is out of contact with the rotating plate 7221, and then the rotating plate 7221 can be rotated, and after the rotating plate 7221 is rotated to the appropriate position, the limiting rod 72233 is inserted into the rotating plate 7221 through the limiting hole 72232, and the limiting rod 72233 achieves the effect of limiting the rotation of the rotating plate 7221. At this time, when the magnetic part 72234 on the limiting rod 72233 is in contact with the bottom plate 721, the magnetic part 72234 will be attracted to the surface of the bottom plate 721 by its own magnetic force, and the magnetic part 72234 achieves the function of limiting the position of the limiting rod 72233, preventing the limiting rod 72233 from being separated from the rotating plate 7221. Then, the rotating plate 7221 is supported on the ground by the inserting part 7222, or the position of the rotating plate 7221 is fixed by inserting the rotating plate 7221 into the soil, and the rotating plate 7221 can increase the contact area of the bottom plate 721 with the ground, thereby improving the stability of the traffic guide device. The photosensitive sensor 6 can monitor the brightness of the surrounding environment in real time, and when the brightness of the surrounding environment is low, the photosensitive sensor 6 can control the lamp strip 13 to be powered on, facilitating the vehicle to observe the position of the board body 1, so that the traffic guide device can work intelligently. The first indicating part 21 and the second indicating part 3 cooperate with each other to indicate the direction for vehicle driving. When it is necessary to adjust the orientation of the indicating structure, the output end of the electric push rod is extended, and the movement of the output end of the electric push rod drives the movement of the frame body 413, and the limiting plate 412 slides along the surface of the board body 1 following the frame body 413, and the limiting plate 412 can limit the movement path of the frame body 413, and the movement of the frame body 413 drives the movement of the transmission block, and the movement of the transmission block extrudes the indicating part, and the indicating part rotates and twists the torsional spring, and when the indicating part rotates by a certain angle, the indicating direction of the indicating structure changes, so that the indicating direction of the indicating structure can be adjusted as needed, improving the convenience of using the road sign guide plate. When the output end of the electric push rod is retracted, the transmission block is out of contact with the indicating part, and at this time the torsional spring makes the indicating part rotate in the opposite direction to reset.

[0059] All articles and references disclosed herein, including patent applications and publications, are incorporated herein by reference for various purposes. The term “substantially constitutes…” used to describe a combination should include the identified element, component, part, or step, as well as other elements, components, parts, or steps that do not substantially affect the essential novelty of the combination. The use of the terms “comprising” or “including” to describe combinations of elements, components, parts, or steps herein also contemplates embodiments substantially constituted by such elements, components, parts, or steps. The use of the term “may” herein is intended to indicate that any described attribute “may” include is optional. Multiple elements, components, parts, or steps can be provided by a single integrated element, component, part, or step. Alternatively, a single integrated element, component, part, or step can be divided into multiple separate elements, components, parts, or steps. The disclosure of “a” or “an” used to describe an element, component, part, or step does not imply exclusion of other elements, components, parts, or steps.

[0060] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A traffic guidance device, characterized in that, The traffic guidance device includes: plate body; At least one first indicator and at least one second indicator are mounted on the plate and are rotatable. A sliding mechanism installed on the plate body that can move relative to the plate body, the sliding mechanism can drive the first indicator to rotate and the second indicator to rotate, so that the first indicator can switch between a first position and a second position, and the second indicator can switch between a third position and a fourth position; When the first indicator is in the first position and the second indicator is in the third position, the indicator structure formed by the first indicator and the second indicator faces a first preset direction; when the first indicator is in the second position and the second indicator is in the fourth position, the indicator structure formed by the first indicator and the second indicator faces a second preset direction. A driving unit is provided for driving the sliding mechanism to move relative to the plate.

2. The traffic guidance device according to claim 1, characterized in that, A first torsion spring is provided between the first indicator and the plate body, so that the first indicator has a tendency to rotate toward the first position; A second torsion spring is provided between the second indicator and the plate body to give the second indicator a tendency to rotate toward the third position.

3. The traffic guidance device according to claim 2, characterized in that, The sliding mechanism includes a first sliding mechanism that drives the first indicator to rotate and a second sliding mechanism that drives the second indicator to rotate; The plate has a first sliding groove, and the first sliding mechanism is installed in the first sliding groove; The first sliding mechanism has a first transmission part, which can abut against the first indicator. The first sliding mechanism can slide in the first groove and drive the first indicator to change from the first position to the second position through the first transmission part. The plate has a second sliding groove, and the second sliding mechanism is installed in the second sliding groove; the second sliding mechanism has a second transmission part, the second transmission part can abut against the second indicator, the second sliding mechanism can slide in the second sliding groove and drive the second indicator from the third position to the fourth position through the second transmission part.

4. The traffic guidance device according to claim 3, characterized in that, The first sliding mechanism and the second sliding mechanism each include a frame, and the driving unit is installed in the frame. The driving unit includes an electric actuator, one of which, the output end and the fixed end, is connected to the frame, and the other is connected to the plate.

5. The traffic guidance device according to claim 3, characterized in that, The first slide groove and the second slide groove are arranged in parallel; The first indicator and the second indicator are arranged in a mirror-symmetrical manner.

6. The traffic guidance device according to claim 1, characterized in that, The first indicator is provided with a first reflective strip or a first luminous strip; the second indicator is provided with a second reflective strip or a second luminous strip.

7. The traffic guidance device according to claim 1, characterized in that, The plate is equipped with a light strip that at least partially surrounds the indicator structure; The traffic guidance device also includes a photosensor, which controls the light strip based on the light intensity detected by the photosensor.

8. The traffic guidance device according to claim 1, characterized in that, The traffic guidance device also includes: A support mechanism, comprising: a support plate and a base mechanism, wherein the upper end of the support plate is connected to the plate body and the lower end of the support plate is connected to the base mechanism; The base mechanism includes a base plate and a support mechanism. The support mechanism includes a rotating plate rotatably connected to the base plate. The bottom of the rotating plate is connected to an insert for fixing to the ground. The support mechanism and the base plate have a limiting structure for limiting the rotation plate.

9. The traffic guidance device according to claim 8, characterized in that, The limiting structure includes: The slots are formed in the base plate; The limiting hole is provided on the rotating plate; A limiting rod can be inserted into the card hole, and the limiting rod can enter the limiting hole to limit the rotation plate.

10. The traffic guidance device according to claim 9, characterized in that, The upper end of the limiting rod is connected to a magnetic component. After the limiting rod is inserted into the card hole and the limiting hole from top to bottom, the magnetic component can be attracted to the base plate.

Citation Information

Patent Citations

  • Traffic guiding device for smart city

    CN113864591A