Plane rotating base

Abstract

The utility model relates to a rotating device, and particularly discloses a plane rotating base which comprises a base body, a bin body, a motor, a transmission mechanism, a rotating part and an upper panel, the upper panel is arranged on the upper end face of the base body, the motor and the transmission mechanism are both arranged in the bin body, the transmission mechanism is connected with the motor, and the transmission mechanism is further connected with the rotating part. The motor can drive the rotating part to rotate through the transmission mechanism, the upper panel is connected with the rotating part, the upper panel can rotate along with the rotating part, the base cannot rotate along with the rotating part, and the height of the upper panel is smaller than that of the base. The LED lamp or other decorations to be powered on are always in a powered-on state, and the LED lamp or other decorations to be powered on can be arranged on the rotating part and rotate along with the rotating part. And the user has better use experience. The back face of the upper panel can be clamped into the rotating part, the upper panel can rotate along with the rotating part, and therefore the effect that the upper panel and the rotating part rotate together is achieved.

Description

Technical Field

[0001] The utility model relates to a rotating device, in particular to a plane rotating base. Background Art

[0002] Ornaments are a kind of daily necessities that are widely used in daily life. In order to increase the beauty and usage experience, manufacturers will install LED lights on the ornaments. In the existing technology, ornaments can be divided into static ornaments and moving ornaments.

[0003] Among them, all parts on the static ornaments are stationary, and at least a part of the moving ornaments can move. Regardless of whether LED lights or other decorations that increase the beauty and usage experience are set on static ornaments or moving ornaments, LED lights or other decorations can only be installed on static parts.

[0004] Therefore, LED lights or other decorations that require electricity cannot be installed on the moving parts of existing ornaments, and users cannot have a better experience.

[0005] In order to solve the above technical problems, the applicant applied for a utility model patent on August 17, 2024. The name of the utility model patent is motor compartment, and the application number is 2024219957432. Through the motor compartment of the ornament, LED lights or other decorations that need to be powered can be set on the rotating part and rotate with the rotating part, which can well solve the above technical problems.

[0006] However, the applicant discovered that the protection subject of the motor compartment applied for on August 17, 2024 is the "motor compartment of the ornament", which cannot play a direct protective role in some actual application scenarios. In view of the fact that the applicant wants to protect the "plane rotating base", LED lights or other decorations that need to be powered can be directly set on the "plane rotating base", and the upper panel of the "plane rotating base" can rotate together with the LED lights or other decorations that need to be powered, so that users have a different usage experience, and can also solve the above-mentioned technical problems. Therefore, it is necessary to apply for a plane rotating base. Utility Model Content

[0007] The purpose of this utility model is to provide a flat rotating base that can solve the above-mentioned problems existing in the prior art. As the applicant's research and development progressed, the applicant discovered during the production and sales process that, compared with the utility model "Motor Chamber" filed by the applicant on August 17, 2024, the present utility model can protect specific product application scenarios and play a protective role on the flat rotating base. In addition, the flat rotating base of this application has different specific application scenarios compared to the utility model entitled "An Integral Rotating Base" filed by the applicant on August 22, 2024, with application number 2024220438164. It can meet different usage needs.

[0008] According to one aspect of the utility model, a planar rotating base is provided, including a base, a warehouse body, a motor, a transmission mechanism, a rotating part and an upper panel. The upper panel is arranged on the upper end surface of the base, the motor and the transmission mechanism are both arranged in the warehouse body, the transmission mechanism is connected to the motor, and the transmission mechanism is also connected to the rotating part. The motor can drive the rotating part to rotate through the transmission mechanism. The upper panel is connected to the rotating part. The upper panel can rotate together with the rotating part, and the base will not rotate with it. The height of the upper panel is less than the height of the base.

[0009] In some embodiments, a receiving portion is provided at the upper end of the rotating portion, and a corresponding boss is provided on the back of the upper panel. The boss can be inserted into the receiving portion so that the upper panel can rotate together with the rotating portion.

[0010] In some embodiments, a support plate is provided at the upper end of the base, a through hole is provided at the middle position of the support plate, a plurality of ball bearings are provided on the support plate, and a plurality of guide columns are provided on the back of the upper panel. The guide columns can be stuck on the edges of the through holes so that the upper panel can rotate within the range of movement of the guide columns, and the back of the upper panel contacts the ball bearings and forms a rolling connection.

[0011] In some embodiments, a conductive part and a power supply are also included. A part of the conductive part is provided on the rotating part. When the motor drives the rotating part and a part of the conductive part to rotate through the transmission mechanism, the other part of the conductive part can always form an electrical connection with the conductive part on the rotating part. The conductive part is electrically connected to the power supply, and the power supply is also electrically connected to the motor and provides electrical energy to the motor.

[0012] In some embodiments, the conductive portion includes two conductive rings, two conductive elastic members, and a conductive body. The two conductive rings are disposed at the lower end of the rotating portion. The two conductive elastic members are electrically connected to the conductive body, with one conductive elastic member electrically connected to one of the conductive rings, and the other conductive elastic member electrically connected to the other conductive ring. Thus, the two conductive rings are mounted at the lower end of the rotating portion and can rotate with the rotating portion, with the conductive elastic members always electrically connected to the conductive rings. Therefore, an LED light or other electrically powered decorative item can be mounted on the rotating portion, and the LED light or other electrically powered decorative item remains powered during rotation.

[0013] In some embodiments, the conductive elastic member is a spring, and when the conductive ring rotates with the rotating portion, the conductive elastic member is always in contact with the conductive ring. Therefore, when power is applied, the conductive ring is always in a powered state while rotating.

[0014] In some embodiments, the rotating portion is cylindrical in shape and the conductive ring has a circular cross-section, so that the rotating portion and the conductive ring of this shape are more stable.

[0015] In some embodiments, the warehouse body includes an upper warehouse body and a lower warehouse body, wherein the upper warehouse body and the lower warehouse body form a receiving space, and the motor and the transmission mechanism are both arranged in the receiving space. Thus, the motor and the transmission mechanism can be fixed by the upper warehouse body and the lower warehouse body.

[0016] In some embodiments, the transmission mechanism includes a transmission wheel set and a gear set, the transmission wheel set is connected to the motor, the gear set is connected to the transmission wheel set, the motor is connected to the transmission wheel set, the gear set is connected to the transmission wheel set, and the motor is connected to the rotating part through the transmission wheel set and the gear set in turn.

[0017] In some embodiments, the transmission wheel assembly includes a first transmission wheel, a belt, and a second transmission wheel. The first transmission wheel is coaxially connected to the output end of the motor. One end of the belt is looped over the first transmission wheel, and the other end is looped over the second transmission wheel. The second transmission wheel is connected to the gear assembly. Thus, when the motor is started, the motor can drive the first transmission wheel to rotate, which in turn drives the second transmission wheel to rotate, and the second transmission wheel can drive the gear assembly to rotate.

[0018] In some embodiments, the gear set includes multiple gears that mesh with each other in sequence to form a speed reduction mechanism, wherein one gear is coaxially connected to the second transmission wheel, and another gear is coaxially connected to the rotating part. Thus, the multiple gears can achieve a speed reduction effect, allowing the rotating part to rotate at a set speed.

[0019] The beneficial effects of the present invention are as follows: In the present invention, after the motor is started, the motor can drive the rotating part to rotate through the transmission mechanism. A conductive ring is provided on the rotating part, and the conductive ring can rotate with the rotating part. Since the conductive elastic part is always in contact with the conductive ring, and the conductive elastic part is electrically connected to the conductive body, the conductive ring can always be in a power-on state. The conductive ring can be electrically connected to the LED lamp or other decorations to be powered on, which means that the LED lamp or other decorations to be powered on can always be in a power-on state. The LED lamp or other decorations to be powered on can be provided on the rotating part and rotate with the rotating part, which can give users a better usage experience and meet the needs of users. In addition, the back side of the upper panel in the present invention can be inserted into the rotating part, and the upper panel can rotate together with the rotating part, thereby forming an effect that the upper panel and the rotating part rotate together. Since the upper panel is a "flat plate" or "thin plate", the base will not rotate with it, and the height of the upper panel is actually much smaller than the height of the base. Therefore, the upper panel and the LED lamp or other decorations that need to be powered on can rotate together. Compared with the utility model named motor warehouse applied by the applicant on August 17, 2024, the "flat rotating base" can be protected by the present utility model. LED lamps or other decorations that need to be powered on can be directly installed on the flat rotating base of the present utility model to form an ornamental product, making the applicant's product protection more comprehensive.

[0020] In addition, the planar rotating base of this application has different specific application scenarios compared with the utility model applied for by the applicant on August 22, 2024, named "A kind of integral rotating base" and application number 2024220438164, and can meet different usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of a planar rotating base according to one embodiment of the present invention;

[0022] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the plane rotating base shown;

[0023] Figure 3 for Figure 1 Another exploded structural diagram of the planar rotating base shown;

[0024] Figure 4 for Figure 1 A schematic structural diagram of the warehouse body and other parts of the flat rotating base shown;

[0025] Figure 5 for Figure 1 A schematic diagram of a portion of the structure of the plane rotating base shown;

[0026] Figure 6 for Figure 5 An enlarged structural diagram of part A is shown;

[0027] Figure 7 for Figure 4 A schematic diagram of the structure in another direction behind the hidden compartment in the plane rotating base shown;

[0028] Figure 8 for Figure 4 A schematic diagram of the structure in another direction behind the hidden compartment in the plane rotating base shown;

[0029] Figure 9 for Figure 1 Schematic diagram of the use status of the plane rotating base shown.

[0030] 1-base; 11-housing; 111-upper housing; 112-lower housing; 12-upper panel; 121-boss; 122-guide column; 13-support plate; 131-ball; 2-motor; 3-transmission mechanism; 31-transmission wheel set; 311-first transmission wheel; 312-belt; 313-second transmission wheel; 32-gear set; 4-rotating part; 5-conductive part; 51-conductive ring; 52-conductive elastic member; 53-conductive body; 6-power supply; 7-LED lamp. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Figures 1 to 9 The structure of a planar rotating base according to one embodiment of the present invention is schematically shown.

[0034] like Figures 1 to 9 As shown, in this embodiment, the utility model discloses a planar rotating base, including a base 1, a bin body 11, a motor 2, a transmission mechanism 3, a rotating part 4 and an upper panel 12.

[0035] In this embodiment, the upper panel 12 can be mounted on the upper end surface of the base 1, and the motor 2 and transmission mechanism 3 can both be mounted in the housing 11. The transmission mechanism 3 is connected to the motor 2, which is also connected to the rotating portion 4. Therefore, when the motor 2 is started, the motor 2 can drive the rotating portion 4 to rotate through the transmission mechanism 3. The upper panel 12 can rotate with the rotating portion 4. The height (thickness) of the upper panel 12 is much smaller than that of the base 1, thus creating a "plane" rotating visual effect, meeting different usage requirements.

[0036] from Figures 1 to 9 As can be seen from the figure, a receiving portion 41 is integrally formed at the upper end of the rotating portion 4. The receiving portion 41 is actually as shown in FIG. Figure 4 A longitudinal through hole is shown, from Figure 3 As can be seen, a corresponding protrusion 121 can be formed on the back of the upper panel 12. The protrusion 121 can be snapped into the receiving portion 41, that is, the protrusion 121 can be completely snapped into the receiving portion 41, so that the upper panel 12 can rotate with the rotating portion 4. In this embodiment, the cross-section of the protrusion 121 is a regular octagon, and accordingly, the cross-section of the receiving portion is also a regular octagon. In other embodiments, the cross-section of the protrusion 121 can also be a regular hexagon, and accordingly, the cross-section of the receiving portion is also a regular hexagon.

[0037] like Figure 2 and Figure 3 As shown, a support plate 13 can be installed at the upper end of the base 1, and a through hole is formed at the middle position of the support plate 13. A plurality of balls 131 can be installed on the support plate 13, and four guide columns 122 are integrally formed on the back of the upper panel 12. The four guide columns 122 can be positioned at the edge of the through hole (that is, the four guide columns 122 are located in the through hole and on the outer circle of the through hole), so that the upper panel 12 can rotate within the range that the guide columns 122 can rotate. The back of the upper panel 12 contacts the balls and forms a rolling connection. By arranging the balls 131, the friction force of the upper panel 12 when it rotates can be reduced. The guide columns 122 can guide the upper panel 12, allowing the upper panel 12 to rotate within the set range and rotate around the center.

[0038] The present invention further includes a conductive portion 5 and a power source 6. A portion of the conductive portion 5 can be mounted on the rotating portion 4. When the motor 2 drives the rotating portion 4 and a portion of the conductive portion 5 to rotate via the transmission mechanism 3, the remaining portion of the conductive portion 5 can always be electrically connected to the conductive portion 5 on the rotating portion 4. The conductive portion 5 is also electrically connected to the power source 6. Of course, the motor 2 and the conductive portion 5 can be connected in parallel. The power source 6 is also electrically connected to the motor 2 and provides electrical energy to the motor 2. In other words, no matter how the rotating portion 4 and a portion of the conductive portion 5 rotate, a portion of the conductive portion 5 can be energized. An LED lamp or other decoration that requires electricity can be mounted on the rotating portion 4. The LED lamp or other decoration that requires electricity is electrically connected to a portion of the conductive portion 5. Therefore, the LED lamp or other decoration that requires electricity can always be energized during the rotation process.

[0039] The specific structure of the conductive part can refer to Figures 5 to 7 The conductive part 5 includes two conductive rings 51, two conductive elastic parts 52 and a conductive body 53. The two conductive rings 51 can be installed at the lower end of the rotating part 4. The two conductive elastic parts 52 are electrically connected to the conductive body 53. The upper conductive elastic part 52 is electrically connected to the upper conductive ring 51, and the lower conductive elastic part 52 is electrically connected to the lower conductive ring 51. Both conductive rings 51 are installed at the lower end of the rotating part 4. The two conductive rings 51 can rotate with the rotating part 4, and the conductive elastic parts 52 are always electrically connected to the conductive rings 51. Therefore, LED lights or other decorations that need to be powered can be set on the rotating part 4. The LED lights or other decorations that need to be powered are always in a powered state during the movement.

[0040] like Figure 7 As shown, the conductive elastic member 52 in this embodiment is a spring. When the conductive ring 51 rotates with the rotating portion 4, the conductive elastic member 52 is always in a compressed state. Therefore, the conductive elastic member 52 is always in contact with the conductive ring 51. When power is applied, the conductive ring 51 rotates. Due to the elastic force, the conductive ring 51, the conductive elastic member 52, and the conductive body 53 are also always in an energized state. The conductive body 53 is connected to the positive and negative poles of the power source 6. Of course, in other embodiments, the conductive elastic member 52 can also be a spring. Regardless of the structure of the conductive elastic member 52, as long as the conductive elastic member 52 is always in contact with the conductive ring 51 when the conductive ring 51 rotates with the rotating portion 4, it is sufficient.

[0041] To connect the LED lamp 7, two connecting wires can be provided. The lower ends of the two connecting wires are electrically connected to the two conductive rings 51, respectively. Therefore, the power supply 6 can be electrically connected to the conductive body 53. The conductive body 53 provides power to the LED lamp 7 through the conductive elastic member 52, the two conductive rings 51, and the connecting wires. The connecting wires are fixed to the rotating part 4 so that the connecting wires can rotate with the rotating part 4. As the connecting wires rotate, the LED lamp 7 also rotates. The LED lamp 7 is always powered during the rotation process, so the LED lamp 7 can be illuminated at all times.

[0042] like Figure 7 As shown, it can be seen that the rotating part 4 is cylindrical as a whole and the cross section of the conductive ring 51 is annular. This shape of the rotating part 4 and the conductive ring 51 can be more stable. That is, when the rotating part 4 rotates in a circle, the conductive ring 51 also rotates in a circle.

[0043] In this embodiment, if Figure 1 As shown, the housing 11 includes an upper housing 111 and a lower housing 112. The upper housing 111 and the lower housing 112 form a storage space in which the motor 2 and the transmission mechanism 3 can be installed. The motor 2 and the transmission mechanism 3 can be fixed by the upper housing 111 and the lower housing 112. Of course, in other embodiments, the structure of the housing 11 is not limited to the above shape, as long as the housing 11 can accommodate the motor 2 and the transmission mechanism 3.

[0044] The structure of the transmission mechanism 3 is described below: Figure 7 and Figure 8 As shown, the transmission mechanism 3 includes a transmission wheel set 31 and a gear set 32. The transmission wheel set 31 is connected to the motor 2, the gear set 32 is connected to the transmission wheel set 31, the motor 2 is connected to the transmission wheel set 31, the gear set 32 is connected to the transmission wheel set 31, and the motor 2 is connected to the rotating part 4 through the transmission wheel set 31 and the gear set 32 in sequence.

[0045] The structure of the transmission wheel group 31 is described in detail below: the transmission wheel group 31 includes a first transmission wheel 311, a belt 312 and a second transmission wheel 313. The first transmission wheel 311 is coaxially connected to the output end of the motor 2. One end of the belt 312 is sleeved on the first transmission wheel 311, and the other end is sleeved on the second transmission wheel 313. The second transmission wheel 313 is connected to the gear group 32. When the motor 2 is started, the motor 2 can drive the first transmission wheel 311 to rotate, and the first transmission wheel 311 can rotate by driving the second transmission wheel 313, and the second transmission wheel 313 can drive the gear group 32 to rotate.

[0046] The structure of the gear set 32 is described in detail below. The gear set 32 includes multiple gears that mesh with each other in sequence to form a reduction gear structure. One gear is coaxially connected to the second transmission wheel 313, and another gear is coaxially connected to the rotating part 4. The multiple gears can achieve a reduction gear effect, so that the rotating part 4 rotates at a set speed. Since the gear set 32 can be set according to actual conditions, and the transmission ratio can be adjusted, the specific structure of the gear set 32 can be as follows: Figure 8 As shown, the arrangement of the gear set 32 is usually conventional, and therefore, no further description is given.

[0047] In the present invention, after the motor 2 is started, the motor 2 can drive the rotating part 4 to rotate via the transmission mechanism 3. The rotating part 4 is provided with a conductive ring 51, which can rotate along with the rotating part 4. Since the conductive elastic member 52 is always in contact with the conductive ring 51 and is electrically connected to the conductive body 53, the conductive ring 51 can be always energized. The conductive ring 51 can be electrically connected to an LED lamp or other decoration that needs to be energized, ensuring that the LED lamp or other decoration that needs to be energized is always energized. The LED lamp or other decoration that needs to be energized can be provided on the rotating part 4 and rotate along with the rotating part 4, providing users with a better user experience. In addition, the back of the upper panel in the present invention can be inserted into the rotating part, and the upper panel can rotate with the rotating part, forming an effect that the upper panel and the rotating part rotate together. Since the upper panel 2 is a "flat plate" or "thin plate", the base will not rotate with it, and the height of the upper panel 2 is actually much smaller than the height of the base 1. Therefore, the upper panel and the LED lamp or other decorations that need to be powered on can rotate together. Compared with the utility model named motor warehouse applied by the applicant on August 17, 2024, the "flat rotating base" can be protected by the present utility model. LED lamps or other decorations that need to be powered on can be directly installed on the flat rotating base of the present utility model to form an ornamental product, making the applicant's product protection more comprehensive.

[0048] In addition, the planar rotating base of this application has different specific application scenarios compared with the utility model applied for by the applicant on August 22, 2024, named "A kind of integral rotating base" and application number 2024220438164, and can meet different usage needs.

[0049] The present invention is not limited to the above-mentioned optional implementation methods. Anyone can derive various other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that falls within the scope defined by the claims of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A planar rotating base, characterized in that: The invention comprises a base (1), a bin body (11), a motor (2), a transmission mechanism (3), a rotating part (4) and an upper panel (12), wherein the upper panel (12) is arranged at the upper end of the base (1), the motor (2) and the transmission mechanism (3) are both arranged in the bin body (11), the transmission mechanism (3) is connected to the motor (2), and the transmission mechanism (3) is also connected to the rotating part (4), the motor (2) can drive the rotating part (4) to rotate through the transmission mechanism (3), the upper panel (12) is connected to the rotating part (4), the upper panel (12) can rotate along with the rotating part (4), and the base (1) will not rotate along with it, and the height of the upper panel (12) is less than the height of the base (1).

2. The planar rotating base according to claim 1, characterized in that: The upper end of the rotating part (4) is provided with a receiving portion, and the back of the upper panel (12) is provided with a corresponding convex column (121), and the convex column (121) can be inserted into the receiving portion, so that the upper panel (12) can rotate together with the rotating part (4).

3. The planar rotating base according to claim 2, characterized in that: A support plate (13) is provided at the upper end of the base (1), a through hole is provided at the middle position of the support plate (13), a plurality of balls (131) are provided on the support plate (13), a plurality of guide posts (122) are provided on the back of the upper panel (12), the guide posts (122) can be stuck on the edges of the through holes so that the upper panel (12) can rotate within the range of movement of the guide posts (122), and the back of the upper panel (12) contacts the balls (131) and forms a rolling connection.

4. The planar rotating base according to claim 3, characterized in that: The invention also includes a conductive part (5) and a power source (6), wherein a part of the conductive part (5) is arranged on the rotating part (4). When the motor (2) drives the rotating part (4) and a part of the conductive part (5) to rotate through the transmission mechanism (3), the other part of the conductive part (5) can always form an electrical connection with the conductive part (5) on the rotating part (4). The conductive part (5) is electrically connected to the power source (6), and the power source (6) is also electrically connected to the motor (2) and provides electrical energy to the motor (2).

5. The planar rotating base according to claim 4, characterized in that: The conductive portion (5) comprises two conductive rings (51), two conductive elastic members (52) and a conductive body (53). The two conductive rings (51) are provided at the lower end of the rotating portion (4). The two conductive elastic members (52) and the conductive body (53) are electrically connected. One of the conductive elastic members (52) is electrically connected to one of the conductive rings (51), and the other conductive elastic member (52) is electrically connected to the other conductive ring (51).

6. The planar rotating base according to claim 5, characterized in that: The conductive elastic member (52) is a spring, and when the conductive ring (51) rotates following the rotating portion (4), the conductive elastic member (52) is always in contact with the conductive ring (51).

7. The planar rotating base according to claim 6, characterized in that: The rotating portion (4) is cylindrical as a whole, and the cross section of the conductive ring (51) is annular.

8. The planar rotating base according to claim 7, characterized in that: The silo (11) comprises an upper silo (111) and a lower silo (112), wherein the upper silo (111) and the lower silo (112) form a receiving space, and the motor (2) and the transmission mechanism (3) are both arranged in the receiving space.

9. The planar rotating base according to any one of claims 4 to 8, characterized in that: The transmission mechanism (3) comprises a transmission wheel set (31) and a gear set (32); the transmission wheel set (31) is connected to the motor (2); the gear set (32) is connected to the transmission wheel set (31); the motor (2) is connected to the transmission wheel set (31); the gear set (32) is connected to the transmission wheel set (31); and the motor (2) is connected to the rotating part (4) via the transmission wheel set (31) and the gear set (32) in sequence.

10. The planar rotating base according to claim 9, characterized in that: The transmission wheel group (31) includes a first transmission wheel (311), a belt (312) and a second transmission wheel (313), wherein the first transmission wheel (311) is coaxially connected to the output end of the motor (2), one end of the belt (312) is sleeved on the first transmission wheel (311), and the other end is sleeved on the second transmission wheel (313), and the second transmission wheel (313) is connected to the gear group (32), and the gear group (32) includes a plurality of gears, which are meshed with each other in sequence to form a reduction structure, wherein one gear is coaxially connected to the second transmission wheel (313), and another gear is coaxially connected to the rotating part (4).

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