New energy electronic product rotating display stand

Abstract

The utility model relates to display stand technical field discloses a new energy electronic product rotary display stand, including base, the base bottom is fixedly connected with universal wheel around symmetry, the base top is provided with rotating mechanism, the rotating mechanism top is provided with height adjusting mechanism, the height adjusting mechanism includes fixed base, the fixed base sets up in rotating mechanism top, the fixed base top is fixedly connected with fixed box. Height adjusting mechanism adopts the design of worm and worm wheel drive and screw nut cooperation, compact structure and transmission stability, the user only needs to pass through the operation of control second servo motor, can realize the stable up and down movement of the lifting plate, and further drives the lifting seat and display product to adjust height, can according to different display scene and audience demand, the height of display product is adjusted flexibly, whether it is children or adult, can watch the product with the most comfortable visual angle, further enhances the interactivity and attraction of display.

Description

Technical Field

[0001] This utility model relates to the field of display rack technology, specifically a rotating display rack for new energy electronic products. Background Technology

[0002] With the escalating global energy crisis and increasing environmental awareness, the new energy industry has experienced rapid development, leading to the emergence of various new energy electronic products such as new energy vehicle charging piles, portable solar power banks, and new energy smart wearable devices. During the research, development, promotion, and sales of these products, effective demonstration methods are needed to comprehensively showcase their design, structural features, and functional advantages to customers, partners, and the public, thus increasing the demand for demonstration equipment.

[0003] According to announcement number CN 216962004 U, a rotating display rack for electronic products is described: a drive motor is vertically mounted on the bottom surface of the motor housing; a rotating disk is mounted on the transmission end of the drive motor; a card holder is mounted on the upper surface of the rotating disk; insertion holes are evenly spaced on the upper surface of the card holder; insertion rods are inserted into the insertion holes; a bracket is inclinedly mounted on the upper end of the insertion rod; a vertical rod is vertically mounted in the center of the upper surface of the rotating disk; a shelf is horizontally spaced on the side wall of the vertical rod; partitions are vertically spaced on the side wall of the vertical rod; a dust-proof canopy is horizontally mounted on the top surface of the vertical rod; hinges are spaced on the upper side wall of the motor housing; a flip plate is connected to the hinges; a positioning rod is vertically mounted on the upper surface of the flip plate.

[0004] This device offers a rotating display stand for electronic products with ample storage space, excellent display effects, and a reversible frame structure. However, the height of the display stand is fixed and cannot be adjusted flexibly according to different display scenarios, product sizes, and target audiences. Utility Model Content

[0005] The purpose of this utility model is to provide a rotating display rack for new energy electronic products to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rotating display rack for new energy electronic products, including a base, with universal wheels symmetrically fixedly connected to the bottom of the base in all directions, a rotating mechanism on the top of the base, and a height adjustment mechanism on the top of the rotating mechanism;

[0007] The height adjustment mechanism includes a fixed base, which is located on top of the rotating mechanism. A fixed box is fixedly connected to the top of the fixed base. A fixed plate is fixedly connected to the left side of the fixed box near the bottom. A second power supply body is fixedly connected to the top of the fixed plate. A second servo motor is fixedly connected to the front of the fixed box near the bottom right side. A worm gear is fixedly connected to the output end of the second servo motor. A lead screw is rotatably connected to the bottom of the inner wall of the fixed box. A worm wheel is fixedly connected to the surface of the lead screw near the bottom end. A lifting plate is threaded onto the surface of the lead screw. Limit rods are symmetrically fixedly connected to the bottom of the inner wall of the fixed box. Support plates are fixedly connected to the front and rear sides of the inner wall of the fixed box near the top. Lifting columns are symmetrically fixedly connected to the top of the lifting plate. Lifting seats are fixedly connected to the tops of the four lifting columns. Rectangular limit rings are fixedly connected to the tops of the lifting seats. Rubber pads are fixedly connected to the tops of the lifting seats.

[0008] Preferably, the second power supply is connected to the second servo motor via a wire, the rear end of the worm gear is rotatably connected to the inner wall of the fixed box near the bottom right side, the worm gear meshes with the worm wheel, the top end of the lead screw is rotatably connected to the bottom of the support plate, and the top end of the limiting rod is fixedly connected to the bottom of the support plate.

[0009] Preferably, the lifting plate has holes on the front and rear sides of its top that match the limiting rod, and the lifting plate is slidably connected to the surface of the limiting rod through the holes. The limiting rod limits the lifting plate, so that the lifting plate moves up and down as the lead screw rotates.

[0010] Preferably, the worm gear meshes with the worm wheel, and the top of the fixed box has a groove that matches the four lifting columns, with the lifting columns slidingly connected to the groove through the surface of the groove.

[0011] Preferably, the rotating mechanism includes a housing, which is fixedly connected to the top of the base. Heat dissipation holes are provided on the left and right sides of the housing. A first power supply is fixedly connected to the top of the housing near the front. A first servo motor is fixedly connected to the bottom of the inner wall of the housing near the right side. A gear is fixedly connected to the surface of the output shaft of the first servo motor. Fixed rings are symmetrically fixedly connected to the upper and lower sides of the inner wall of the housing. Ring grooves are provided on the side of the two fixed rings away from the inner wall of the housing. A rotating cylinder is rotatably connected within the two ring grooves. An external gear ring is fixedly connected to the outer wall of the rotating cylinder near the top. A fixed disk is fixedly connected to the inner wall of the rotating cylinder. A rotating shaft is fixedly connected to the top of the fixed disk.

[0012] Preferably, the first power supply is connected to the first servo motor via a wire, the gear meshes with the external gear ring, and the top of the rotating shaft is fixedly connected to the bottom of the fixed disk.

[0013] Preferably, the top of the housing has a hole that matches the rotating shaft, and the surface of the rotating shaft passes through and is rotatably connected to the hole.

[0014] Compared with the prior art, this utility model provides a rotating display rack for new energy electronic products, which has the following beneficial effects:

[0015] 1. This rotating display rack for new energy electronic products features a height adjustment mechanism that uses a worm gear drive and a lead screw and nut combination. The structure is compact and the transmission is stable. Users only need to control the operation of the second servo motor to achieve smooth up and down movement of the lifting plate, which in turn drives the lifting seat and the displayed products to adjust their height. The height of the displayed products can be flexibly adjusted according to different display scenarios and audience needs. Whether it is children or adults, they can view the products from the most comfortable perspective, further enhancing the interactivity and attractiveness of the display.

[0016] 2. This rotating display stand for new energy electronic products features a rotating mechanism that allows the displayed products to rotate horizontally, enabling viewers to observe the appearance, details, and characteristics of the new energy electronic products from all angles without having to move, greatly enhancing the comprehensiveness and effectiveness of the display. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 This is a three-dimensional sectional view of the front of the structural box of this utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the fixed ring and rotating cylinder of the present invention.

[0021] Figure 4 This is a three-dimensional sectional view of the front of the structural fixing box of this utility model;

[0022] Figure 5 This is a three-dimensional schematic diagram of the worm gear and worm wheel structure of this utility model;

[0023] Figure 6 This is a three-dimensional schematic diagram of the structural limiting rod and lifting column of this utility model.

[0024] In the diagram: 1. Base; 2. Casters; 3. Rotating mechanism; 31. Housing; 32. Heat dissipation holes; 33. First power supply; 34. First servo motor; 35. Gear; 36. Fixing ring; 37. Ring groove; 38. Rotating cylinder; 39. External gear ring; 311. Fixing plate; 312. Rotating shaft; 4. Height adjustment mechanism; 41. Fixing seat; 42. Fixing box; 43. Fixing plate; 44. Second power supply; 45. Second servo motor; 46. Worm gear; 47. Lead screw; 48. Worm wheel; 49. Lifting plate; 411. Limiting rod; 412. Support plate; 413. Lifting column; 414. Lifting seat; 415. Rectangular limiting ring; 416. Rubber pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] This utility model provides the following technical solution:

[0028] Example 1

[0029] Please see Figure 1-6 This utility model provides a technical solution: a rotating display rack for new energy electronic products, including a base 1, with universal wheels 2 symmetrically fixedly connected to the bottom of the base 1 in the front, back, left and right directions, a rotating mechanism 3 is provided on the top of the base 1, and a height adjustment mechanism 4 is provided on the top of the rotating mechanism 3.

[0030] The height adjustment mechanism 4 includes a fixed base 41, which is located on top of the rotating mechanism 3. A fixed box 42 is fixedly connected to the top of the fixed base 41. A fixed plate 43 is fixedly connected to the left side of the fixed box 42 near the bottom. The body of the second power supply 44 is fixedly connected to the top of the fixed plate 43. A second servo motor 45 is fixedly connected to the front side of the fixed box 42 near the bottom right side. A worm gear 46 is fixedly connected to the output end of the second servo motor 45. A lead screw 47 is rotatably connected to the bottom of the inner wall of the fixed box 42. A worm wheel 48 is fixedly connected to the surface of the lead screw 47 near the bottom end. A lifting plate 49 is threadedly connected to the surface of the lead screw 47. Limit rods 411 are symmetrically fixedly connected to the bottom of the inner wall of the fixed box 42. Support plates 412 are fixedly connected to the front and rear sides of the inner wall of the fixed box 42 near the top. Lifting columns 413 are symmetrically fixedly connected to the top of the lifting plate 49. Lifting seats 414 are fixedly connected to the top of the four lifting columns 413. A rectangular limit ring 415 is fixedly connected to the top of the lifting seat 414. A rubber pad 416 is fixedly connected to the top of the lifting seat 414.

[0031] The second power supply 44 is connected to the second servo motor 45 via a wire. The rear end of the worm gear 46 is rotatably connected to the inner wall of the fixed box 42 near the bottom right side. The worm gear 46 meshes with the worm wheel 48. The top end of the lead screw 47 is rotatably connected to the bottom of the support plate 412. The top end of the limit rod 411 is fixedly connected to the bottom of the support plate 412.

[0032] The lifting plate 49 has holes on the front and rear sides of its top that match the limiting rod 411. The lifting plate 49 is slidably connected to the surface of the limiting rod 411 through the holes. The limiting rod 411 limits the lifting plate 49, so that the lifting plate 49 moves up and down as the lead screw 47 rotates.

[0033] The worm gear 46 meshes with the worm wheel 48, and the top of the fixed box 42 is provided with a groove that matches the four lifting columns 413, and the surface of the lifting columns 413 is penetrated and slidably connected to the groove.

[0034] Example 2

[0035] Please see Figure 1-3 Furthermore, based on Embodiment 1, a rotating mechanism 3 is obtained.

[0036] The rotating mechanism 3 includes a housing 31, which is fixedly connected to the top of the base 1. Heat dissipation holes 32 are provided on the left and right sides of the housing 31. A first power supply 33 is fixedly connected to the top of the housing 31 near the front. A first servo motor 34 is fixedly connected to the bottom of the inner wall of the housing 31 near the right side. A gear 35 is fixedly connected to the surface of the output shaft of the first servo motor 34. Fixed rings 36 are symmetrically fixedly connected to the upper and lower sides of the inner wall of the housing 31. A ring groove 37 is provided on the side of the two fixed rings 36 away from the inner wall of the housing 31. A rotating cylinder 38 is rotatably connected in the two ring grooves 37. An external toothed ring 39 is fixedly connected to the outer wall of the rotating cylinder 38 near the top. A fixed disk 311 is fixedly connected to the inner wall of the rotating cylinder 38. A rotating shaft 312 is fixedly connected to the top of the fixed disk 311.

[0037] The first power supply 33 is connected to the first servo motor 34 via a wire, the gear 35 meshes with the external gear ring 39, and the top of the rotating shaft 312 is fixedly connected to the bottom of the fixed disk 311.

[0038] The top of the housing 31 has a hole that matches the rotating shaft 312, and the rotating shaft 312 passes through and is rotatably connected to the hole.

[0039] In actual operation, when this device is used and it is necessary to rotate and display new energy electronic products, the first power supply 33 supplies power to the first servo motor 34 through wires. After the first servo motor 34 starts, its output shaft drives the gear 35 fixedly connected to the surface to rotate synchronously. Since the gear 35 meshes with the external gear ring 39 fixedly connected to the outer wall of the rotating cylinder 38 near the top, the rotation of the gear 35 will drive the external gear ring 39 and the rotating cylinder 38 to rotate together. The rotating cylinder 38 is rotatably connected in the annular grooves 37 of the fixed rings 36 on the upper and lower sides of the inner wall of the housing 31. The fixed rings 36 provide the rotating cylinder 38 with Stable support and rotation trajectory ensure smooth rotation. The fixed plate 311, which is fixedly connected to the inner wall of the rotating cylinder 38, rotates with the rotating cylinder 38, thereby driving the rotating shaft 312, which is fixedly connected to the top of the fixed plate 311, to rotate. The top of the rotating shaft 312 is connected to the fixed seat 41 in the height adjustment mechanism 4, ultimately driving the entire height adjustment mechanism 4 and the new energy electronic products placed on the lifting seat 414 to rotate, achieving the purpose of all-round display. At the same time, the heat dissipation holes 32 on the left and right sides of the box 31 can dissipate the heat generated by the first servo motor 34 when it is working in time, ensuring stable operation of the equipment.

[0040] When the display height needs to be adjusted, the second power supply 44 supplies power to the second servo motor 45 via wires. After the second servo motor 45 starts, its output end drives the worm gear 46 to rotate. The rear end of the worm gear 46 is rotatably connected to the inner wall of the fixed box 42 and meshes with the worm wheel 48 near the bottom of the lead screw 47. The rotation of the worm gear 46 drives the worm wheel 48 and the lead screw 47 to rotate together. The top end of the lead screw 47 is rotatably connected to the bottom of the support plate 412, and the bottom end is rotatably connected to the bottom of the inner wall of the fixed box 42, providing stable rotation support for the lead screw 47. The lifting plate 49, which is threaded to the surface of the lead screw 47, has holes on its top front and rear sides that match the limit rod 411. The top end of the limit rod 411 is fixed to the bottom of the support plate 412, and the bottom end is fixed inside the fixed box 42. At the bottom of the wall, the limiting rod 411 limits the lifting plate 49, preventing it from rotating with the lead screw 47 and allowing it to move up and down along the direction of the limiting rod 411. The tops of the four lifting columns 413 fixedly connected to the top of the lifting plate 49 are connected to the lifting seat 414. The lifting columns 413 pass through the slots opened at the top of the fixed box 42 and can slide up and down. Therefore, the up and down movement of the lifting plate 49 will drive the lifting seat 414 and the new energy electronic products placed on it to rise and fall synchronously through the lifting columns 413, thereby achieving precise adjustment of the display height. The rectangular limiting ring 415 at the top of the lifting seat 414 can limit the product and prevent it from shifting during rotation or lifting. The rubber pad 416 further enhances the stability and safety of the product placement.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A new energy electronic product rotating display stand, comprising a base (1), characterized in that: The base (1) bottom front and rear symmetrical fixed connection has universal wheel (2), the base (1) top is provided with rotating mechanism (3), the rotating mechanism (3) top is provided with height adjusting mechanism (4); The height adjusting mechanism (4) includes a fixed seat (41), the fixed seat (41) is arranged on the top of the rotating mechanism (3), the fixed seat (41) is fixedly connected with a fixed box (42), the fixed box (42) is fixedly connected with a fixed plate (43) on the left side near the bottom, the fixed plate (43) is fixedly connected with the second power supply (44) body on the top, the fixed box (42) is fixedly connected with a second servo motor (45) on the front side near the bottom right side, the second servo motor (45) is fixedly connected with a worm (46) on the output end, the fixed box (42) is rotatably connected with a lead screw (47) on the inner wall bottom, the lead screw (47) is fixedly connected with a worm wheel (48) on the surface near the bottom end, the lead screw (47) is threadedly connected with a lifting plate (49), the fixed box (42) is fixedly connected with a limiting rod (411) on the inner wall bottom, the fixed box (42) is fixedly connected with a support plate (412) on the inner wall front and rear sides near the top, the lifting plate (49) is fixedly connected with a lifting column (413) on the top front and rear and left and right sides, four lifting columns (413) are fixedly connected with a lifting seat (414) on the top end, the lifting seat (414) is fixedly connected with a rectangular limiting ring (415) on the top, the lifting seat (414) is fixedly connected with a rubber pad (416) on the top.

2. The new energy electronic product rotating display stand according to claim 1, characterized in that: The second power supply (44) is connected with the second servo motor (45) through the wire, the worm (46) is rotatably connected with the fixed box (42) on the inner wall near the bottom right side, the worm (46) is engaged with the worm wheel (48), the lead screw (47) is rotatably connected with the support plate (412) on the bottom end.

3. The new energy electronic product rotating display stand according to claim 1, characterized in that: The lifting plate (49) is slidably connected with the limiting rod (411) on the surface through the hole on the top front and rear sides, and the lifting plate (49) is slidably connected with the limiting rod (411) on the surface through the hole on the top front and rear sides.

4. The new energy electronic product rotating display stand according to claim 1, characterized in that: The worm (46) is engaged with the worm wheel (48), the fixed box (42) is provided with a slot matched with the four lifting columns (413) on the top, and the lifting column (413) is slidably connected in the slot on the surface.

5. The new energy electronic product rotating display stand according to claim 1, characterized in that: The rotating mechanism (3) comprises a box (31), the box (31) is fixedly connected to the top of the base (1), the left and right sides of the box (31) are provided with heat dissipation holes (32), the top of the box (31) is fixedly connected with the first power supply (33) near the front, the bottom of the inner wall of the box (31) is fixedly connected with the first servo motor (34) near the right side, the output shaft surface of the first servo motor (34) is fixedly connected with a gear (35), the inner wall of the box (31) is fixedly connected with a fixed ring (36) on the upper and lower sides, the fixed ring (36) is provided with a ring groove (37) away from the inner wall of the box (31) on one side, the rotating cylinder (38) is rotatably connected in the ring groove (37), the outer wall of the rotating cylinder (38) is fixedly connected with an outer gear ring (39) near the top, the inner wall of the rotating cylinder (38) is fixedly connected with a fixed disc (311), and the top of the fixed disc (311) is fixedly connected with a rotating shaft (312).

6. The new energy electronic product rotating display stand according to claim 5, characterized in that: The first power supply (33) is connected with the first servo motor (34) through wires, the gear (35) is engaged with the outer gear ring (39), and the rotating shaft (312) is fixedly connected to the bottom of the fixed disc (311) at the top end.

7. The new energy electronic product rotating display stand according to claim 5, characterized in that: The top of the box (31) is provided with a hole matched with the rotating shaft (312), and the rotating shaft (312) is rotatably connected in the hole.

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