Electric flat car with omni-directional dynamic self-correcting function

Abstract

The utility model relates to electric flat car technical field especially is with all -direction dynamic self -correcting function's electric flat car, including electric flat car main part, the right side fixed coupling of electric flat car main part has the second support plate, the top fixed coupling of second support plate has the base, the top fixed coupling of base has four electric telescopic link. The utility model has the advantage that all -direction dynamic self -correcting, in actual use process through the cooperation of base, ring, adjusting mechanism, sliding slot, ball, not only can make camera rotate in horizontal direction, but also can carry out angle adjustment, thereby can collect the road condition of electric flat car main part all -round, when the existence of the obstacle around electric flat car main part, through the camera to the surrounding road condition information unfolds comprehensive collection, and electric flat car can real -time acquisition the environmental condition around the travel area, and can accurately identify the obstacle, and timely adjust the travel path and avoid.

Description

Technical Field

[0001] This utility model relates to the field of electric flatbed cart technology, specifically an electric flatbed cart with omnidirectional dynamic self-correction function. Background Technology

[0002] Electric flatbed trucks are transportation tools powered by batteries and driven by motors for hauling goods or people. Electricity, as an important energy source that is environmentally friendly, clean, and has a high conversion rate, is used to drive the upgrading of transportation tools, promote the low-carbon development of the transportation industry, reduce transportation costs, save energy, and protect the environment. Electric flatbed trucks have advantages such as strong applicability, maneuverability, simple maintenance, convenient repair, and low price. They can flexibly navigate narrow roads and are widely used in short-distance transportation fields such as households, urban and rural areas, individual taxis, factories, mines, sanitation, and community cleaning.

[0003] As disclosed in CN222522709U, a free-turning electric flatbed cart relates to the field of electric flatbed cart technology. Its key technical features include an electric flatbed cart body, with a mounting shaft mounted on its lower surface via bearings. A rotating gear body is mounted on the outer surface of the mounting shaft. A mounting ring is mounted on the lower surface of the mounting shaft, and a mounting frame is fixedly connected to its lower surface. A movable wheel body is mounted on the back of the mounting frame. A rack plate body is mounted on the left side surface of the rotating gear body. The rack plate body and the rotating gear body mesh with each other, causing the rotating gear body to drive the mounting shaft to rotate. This, in turn, causes the mounting shaft to drive the mounting ring and mounting frame to rotate. Therefore, the movable wheel body can quickly adjust its angle, and all four sets of movable wheel bodies can perform the same operation, resulting in a better overall turning effect for the electric flatbed cart body.

[0004] Regarding the above solution: The reference document indicates that the movable wheel body can adjust its angle quickly, and all four sets of movable wheels can perform the same operation, resulting in good overall turning performance for the electric flatbed cart. However, because the electric flatbed cart cannot autonomously collect information about its surrounding road conditions, it is highly susceptible to collisions with obstacles when they exist in its travel area. Such collisions not only damage the electric flatbed cart itself, affecting its normal performance, but also shorten its lifespan. Utility Model Content

[0005] The purpose of this invention is to provide an electric flatbed cart with omnidirectional dynamic self-correction function, which has the advantage of a wide information collection range and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electric flatbed cart with omnidirectional dynamic self-correction function, comprising an electric flatbed cart body, a second support plate fixedly connected to the right side of the electric flatbed cart body, a base fixedly connected to the top of the second support plate, four electric telescopic rods fixedly connected to the top of the base, the output ends of the four electric telescopic rods being fixedly connected to a ring, an adjustment mechanism being provided on the top of the base, a groove being provided in the inner cavity of the ring, two spheres being slidably connected to the inner cavity of the groove, a first support plate being provided on the top of the ring, and a camera being fixedly connected to the top of the first support plate.

[0007] Furthermore, as a preferred embodiment of this utility model, the adjusting mechanism includes a motor disposed on the top of the base, the output z-axis of the motor is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected to a sleeve block, the inner cavity of the sleeve block is rotatably connected to a connecting rod, the surface of the connecting rod is fitted with two support blocks, the top of the support blocks is fixedly connected to a first support plate, both ends of the connecting rod are fixedly connected to L-shaped connecting rods, one end of the L-shaped connecting rod penetrates into the inner cavity of the slide groove and is fixedly connected to a ball.

[0008] Furthermore, as a preferred embodiment of this utility model, a support frame is fixedly connected to the top of the second support plate, one side of the support frame is fixedly connected to the main body of the electric flatbed cart, and four tempered glass panels are embedded in the surface of the support frame.

[0009] Furthermore, as a preferred embodiment of this utility model, four threaded blocks are fixedly connected to the surface of the base, and bolts are threadedly connected to the top of the threaded blocks. The second support plate is detachably connected to the threaded blocks by bolts.

[0010] Furthermore, as a preferred embodiment of this utility model, a mounting base is fitted onto the surface of the motor, and the bottom of the mounting base is fixedly connected to the base.

[0011] Beneficial effects: The technical solution of this application has the following technical effects: This utility model has the advantage of omnidirectional dynamic self-correction. In actual use, through the cooperation of the base, ring, adjustment mechanism, slide, and ball, the camera can not only rotate in the horizontal direction, but also adjust the angle, thereby enabling the collection of all-round road conditions of the electric flatbed vehicle. When there are obstacles around the electric flatbed vehicle, the camera comprehensively collects the surrounding road condition information. The electric flatbed vehicle can obtain the environmental conditions around the driving area in real time, accurately identify obstacles, and adjust the driving path in time to avoid them, effectively avoiding damage to the electric flatbed vehicle caused by collisions, and thus significantly reducing subsequent maintenance costs.

[0012] It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be considered as part of the utility model subject matter of this disclosure, provided that such concepts do not contradict each other. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a top view of the three-dimensional structure of this utility model;

[0015] Figure 2 This is a partial structural diagram of the present invention;

[0016] Figure 3 This is a bottom view of a partial structure of this utility model;

[0017] Figure 4 This is a partial structural cross-sectional view of the present invention.

[0018] The meanings of the reference numerals in the figures are as follows: 1. Main body of the electric flatbed cart; 2. Mounting seat; 3. Base; 4. Electric telescopic rod; 5. Ring; 6. Adjustment mechanism; 61. Motor; 62. Rotating rod; 63. Sleeve block; 64. Connecting rod; 65. Support block; 66. L-shaped connecting rod; 7. Slide groove; 8. Sphere; 9. First support plate; 10. Camera; 11. Support frame; 12. Second support plate; 13. Threaded block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. To better understand the technical content of the present utility model, specific embodiments are provided and described in conjunction with the accompanying drawings. Various aspects of the present utility model are described in this disclosure with reference to the accompanying drawings, which show many illustrative embodiments. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] As attached Figure 1 To be continued Figure 4As shown: This embodiment provides an electric flatbed cart with omnidirectional dynamic self-correction function, including an electric flatbed cart body 1. A second support plate 12 is fixedly connected to the right side of the electric flatbed cart body 1. A base 3 is fixedly connected to the top of the second support plate 12. Four electric telescopic rods 4 are fixedly connected to the top of the base 3. The output ends of the four electric telescopic rods 4 are fixedly connected to a ring 5. An adjustment mechanism 6 is provided on the top of the base 3. A groove 7 is opened in the inner cavity of the ring 5. Two balls 8 are slidably connected in the inner cavity of the groove 7. A first support plate 9 is provided on the top of the ring 5. A camera 10 is fixedly connected to the top of the first support plate 9.

[0021] Specifically, the adjustment mechanism 6 includes a motor 61 mounted on the top of the base 3. The output z-axis of the motor 61 is fixedly connected to a rotating rod 62. One end of the rotating rod 62 is fixedly connected to a sleeve block 63. A connecting rod 64 rotates within the inner cavity of the sleeve block 63. Two support blocks 65 are fitted onto the surface of the connecting rod 64. The top of the support blocks 65 is fixedly connected to the first support plate 9. Both ends of the connecting rod 64 are fixedly connected to L-shaped connecting rods 66. One end of the L-shaped connecting rod 66 passes through the inner cavity of the slide groove 7 and is fixedly connected to the ball 8.

[0022] In this embodiment, the adjustment mechanism 6 is used to rotate the camera 10, enabling the camera 10 to collect information from multiple directions and increasing the collection range.

[0023] Specifically, the top of the second support plate 12 is fixedly connected to a support frame 11, one side of the support frame 11 is fixedly connected to the electric flatbed body 1, and four tempered glass panels are embedded in the surface of the support frame 11.

[0024] In this embodiment, the combined use of the support frame 11 and tempered glass protects the device on top of the second support plate 12, preventing it from being damaged by collisions during operation. At the same time, the tempered glass allows the camera 10 to observe the surrounding situation more clearly.

[0025] Specifically, four threaded blocks 13 are fixedly connected to the surface of the base 3, and bolts are threaded to the top of the threaded blocks 13. The second support plate 12 is detachably connected to the threaded blocks 13 by bolts.

[0026] In this embodiment, the threaded block 13 serves to fix the base 3 and also makes it easy for the user to disassemble the base 3.

[0027] Specifically, a mounting base 2 is fitted onto the surface of the motor 61, and the bottom of the mounting base 2 is fixedly connected to the base 3.

[0028] In this embodiment, the setting of 14 serves to fix the motor 61, preventing the motor 61 from rotating during operation.

[0029] The working principle and usage process of this utility model: The user collects information about the road conditions around the electric flatbed cart body 1 by activating the camera 10. The motor 61 is activated, and its output shaft drives the rotating rod 62 to rotate. The rotating rod 62 drives the sleeve block 63 to rotate, which in turn drives the connecting rod 64 to rotate. The connecting rod 64 moves the two support blocks 65, which together drive the first support plate 9 to rotate. The first support plate 9 then drives the camera 10 to rotate, thus achieving horizontal angle adjustment of the camera 10 and increasing the information collection range. At this point, the electric telescopic rod 4 is activated... The output end of the telescopic rod 4 drives the ring 5 to move, the ring 5 drives the ball 8 to move, the ball 8 drives the L-shaped connecting rod 66 to move in an arc around one end of the connecting rod 64, the L-shaped connecting rod 66 drives the connecting rod 64 to rotate, the connecting rod 64 drives the two support blocks 65 to move in an arc around the connecting rod 64, the two support blocks 65 together drive the first support plate 9 to move, the first support plate 9 drives the camera 10 to move, thereby realizing the function of adjusting the tilt angle of the camera 10, further increasing the information collection range of the camera 10, and thus realizing all-round monitoring of the road conditions around the electric flatbed vehicle body 1.

[0030] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0031] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An electric flat car with omni-directional dynamic self-correction function, comprising an electric flat car body (1), characterized in that: A second support plate (12) is fixedly connected to the right side of the electric flatbed body (1). A base (3) is fixedly connected to the top of the second support plate (12). Four electric telescopic rods (4) are fixedly connected to the top of the base (3). The output ends of the four electric telescopic rods (4) are fixedly connected to a ring (5). An adjustment mechanism (6) is provided on the top of the base (3). A groove (7) is opened in the inner cavity of the ring (5). Two spheres (8) are slidably connected in the inner cavity of the groove (7). A first support plate (9) is provided on the top of the ring (5). A camera (10) is fixedly connected to the top of the first support plate (9).

2. The electric flat car with omni-directional dynamic self-correction function according to claim 1, characterized in that: The adjustment mechanism (6) includes a motor (61) disposed on the top of the base (3). The output z-axis of the motor (61) is fixedly connected to a rotating rod (62). One end of the rotating rod (62) is fixedly connected to a sleeve block (63). A connecting rod (64) is rotatably mounted in the inner cavity of the sleeve block (63). Two support blocks (65) are sleeved on the surface of the connecting rod (64). The top of the support block (65) is fixedly connected to the first support plate (9). Both ends of the connecting rod (64) are fixedly connected to L-shaped connecting rods (66). One end of the L-shaped connecting rod (66) penetrates into the inner cavity of the slide groove (7) and is fixedly connected to the ball (8).

3. The electric flat car with omni-directional dynamic self-correction function according to claim 1, characterized in that: The top of the second support plate (12) is fixedly connected to a support frame (11), one side of the support frame (11) is fixedly connected to the electric flatbed body (1), and four tempered glass panels are embedded in the surface of the support frame (11).

4. The electric flat car with omni-directional dynamic self-correction function according to claim 1, characterized in that: The base (3) has four threaded blocks (13) fixedly connected to its surface. The top of each threaded block (13) is threaded with a bolt. The second support plate (12) is detachably connected to the threaded blocks (13) by bolts.

5. The electric flat car with omni-directional dynamic self-correction function according to claim 2, characterized in that: The surface of the motor (61) is fitted with a mounting base (2), and the bottom of the mounting base (2) is fixedly connected to the base (3).

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