CN216133638U

CN216133638U - Rotatory exhibition frame based on solar energy

Info

Publication number: CN216133638U
Application number: CN202121741200.4U
Authority: CN
Inventors: 林群星
Original assignee: Quanzhou Pinshang Display Shelf Co ltd
Current assignee: Quanzhou Pinshang Display Shelf Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-25
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to the technical field of display devices and discloses a rotary display rack based on solar energy, which comprises a base, wherein the outer side of the top of the base is fixedly connected with the bottom of a center seat, a motor is arranged at the bottom in the center seat, the bottom of the motor is in threaded connection with the upper surface of the base, the output end of the motor is fixedly connected with the bottom end of an extension shaft, and the top end of the extension shaft penetrates through the center seat and is fixedly connected with the middle of a support. This rotatory exhibition frame based on solar energy through the guide effect of guide way to the guide post to and the pivot can drive the show shelf and produce the deflection in the sleeve pipe, make this rotatory exhibition frame based on solar energy can change show shelf surface standing groove internal fixation's orientation, make the better acceptance illumination of solar cell panel, and can look over four groups show shelf fixed surface's of show shelf showpiece under the unmovable condition of viewer, improved show shelf exhibition and the convenience of being looked over.

Description

Rotatory exhibition frame based on solar energy

Technical Field

The utility model relates to the technical field of display devices, in particular to a rotary display rack based on solar energy.

Background

The type of indoor design map generally divide into construction drawing and effect picture, and the drawing show needs put the drawing on the exhibition frame and demonstrate. Most of the existing display stands are only suitable for indoor display and are inconvenient to use outdoors.

Chinese patent publication No. CN209343733U provides an indoor decoration is with exhibition frame, and through being provided with rainshelter, the rainshelter top is equipped with solar cell panel, and the inside battery that is equipped with the electricity and connects in solar cell panel of rainshelter for the device is convenient to demonstrate the use in the open air, but this indoor decoration is with exhibition frame's show direction is single, and the person of not being convenient for looks over great show article under unmovable condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rotary display rack based on solar energy, and solves the problems that the display direction of the indoor design display rack is single, and a user cannot conveniently view a large display product without moving.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a rotary exhibition frame based on solar energy comprises a base, wherein the outer side of the top of the base is fixedly connected with the bottom of a center seat, a motor is arranged at the bottom in the center seat, the bottom of the motor is in threaded connection with the upper surface of the base, the output end of the motor is fixedly connected with the bottom end of an extension shaft, the top end of the extension shaft penetrates through the center seat and is fixedly connected with the middle of a support, a baffle is arranged at the top of the support, the middle of the baffle is fixedly connected with the extension shaft, four groups of crosses are uniformly arranged on the outer side of the center seat, the tops of the four groups of crosses are fixedly connected with the support, the middle of each group of crosses is fixedly connected with the outer side wall of a group of sleeves, the middle of the sleeves is rotatably connected with the middle of a rotating shaft, two ends of the rotating shaft are fixedly connected with a shifting lever and one side of a display frame facing the rotating shaft respectively, one side of the shifting lever, which is far away from the rotating shaft, is fixedly connected with one end of a guide column, the other ends of the four groups of guide posts extend into the guide grooves, and the guide grooves are formed in the outer side of the central seat.

Preferably, each group the surface of show shelf has all been seted up a set of standing groove, fixedly connected with solar cell panel in the standing groove, one side fixedly connected with fixation clamp that the show shelf surface is relative with the standing groove.

Preferably, the baffle is a transparent plastic plate, the shape of the baffle is circular, and the diameter of the baffle is larger than the distance between the two groups of opposite display racks.

Preferably, the guide grooves comprise an upper guide groove and a lower guide groove, the upper guide groove is located above the lower guide groove, the upper guide groove and the lower guide groove are located on two opposite sides of the outer surface of the center seat, and the upper guide groove and the lower guide groove are communicated through a steering groove.

Preferably, the width of the guide groove is matched with the diameter of the guide post, and one end of the guide post facing the center seat is in contact with the inner wall of the guide groove.

Preferably, the center seat is in sealing connection with the base, a plurality of groups of heat dissipation holes are uniformly formed in the bottom of the outer surface of the center seat, the outer side of the bottom of the base is fixedly connected with the inner sides of the four groups of fixing rings respectively, and fixing holes are formed in the middle of the fixing rings.

(III) advantageous effects

Compared with the prior art, the utility model provides a rotary display rack based on solar energy, which has the following beneficial effects:

1. this rotatory exhibition frame based on solar energy through the guide effect of guide way to the guide post to and the pivot can drive the show shelf and produce the deflection in the sleeve pipe, make this rotatory exhibition frame based on solar energy can change show shelf surface standing groove internal fixation's orientation, make the better acceptance illumination of solar cell panel, and can look over four groups show shelf fixed surface's of show shelf showpiece under the unmovable condition of viewer, improved show shelf exhibition and the convenience of being looked over.

2. This rotatory exhibition frame based on solar energy is transparent plastic board through the baffle for the baffle can carry out the shade to solar cell panel, and makes things convenient for solar cell panel to accept illumination, and the shape through the baffle is circular, and the diameter of baffle is greater than the distance between two sets of relative show shelves, makes the baffle can shelter from four group's show shelves that are located its below completely, reduces the influence of external environment to the show article, has improved this rotatory exhibition frame show security of using based on solar energy.

3. This rotatory exhibition frame based on solar energy, be sealing connection through between center seat and the base, and the bottom of center seat surface has evenly seted up the multiunit louvre, reduce water and dust and enter into the center seat inner chamber from the junction of center seat and base, the shade protective capacities of center seat to the motor has been improved, make the operation of motor comparatively stable, and make things convenient for the motor to dispel the heat, outside through the base bottom respectively with the inboard fixed connection of four solid fixed rings of group, the fixed orifices has been seted up at solid fixed ring middle part, make this rotatory exhibition frame based on solar energy conveniently fixed the placing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the cross structure of the present invention;

fig. 4 is a schematic structural view of the guide groove of the present invention.

In the figure: 1. a base; 2. a center seat; 3. a motor; 4. an extension shaft; 5. a cross; 6. a support; 7. a baffle plate; 8. a sleeve; 9. a rotating shaft; 10. a deflector rod; 11. a guide post; 12. a guide groove; 1201. an upper guide groove; 1202. a steering groove; 1203. a lower guide groove; 13. a display shelf; 14. a solar cell panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rotary exhibition frame based on solar energy comprises a base 1, wherein the outer side of the top of the base 1 is fixedly connected with the bottom of a center seat 2, a motor 3 is arranged at the bottom in the center seat 2, the bottom of the motor 3 is in threaded connection with the upper surface of the base 1, the output end of the motor 3 is fixedly connected with the bottom end of an extension shaft 4, the top end of the extension shaft 4 penetrates through the center seat 2 and is fixedly connected with the middle of a support 6, a baffle 7 is arranged at the top of the support 6, the middle of the baffle 7 is fixedly connected with the extension shaft 4, four groups of crosses 5 are uniformly arranged on the outer side of the center seat 2, the tops of the four groups of crosses 5 are fixedly connected with the support 6, the middle of each group of crosses 5 is fixedly connected with the outer side wall of a group of sleeves 8, the middle of the sleeves 8 is rotatably connected with the middle of a rotating shaft 9, and the two ends of the rotating shaft 9 are respectively fixedly connected with a deflector rod 10 and one side of a display frame 13 facing the rotating shaft 9, one side of a deflector rod 10 far away from a rotating shaft 9 is fixedly connected with one end of a guide post 11, the other ends of four groups of guide posts 11 all extend into a guide groove 12, the guide groove 12 is arranged at the outer side of a central seat 2, the guide groove 12 comprises an upper guide groove 1201 and a lower guide groove 1203, the upper guide groove 1201 is positioned above the lower guide groove 1203, the upper guide groove 1201 and the lower guide groove 1203 are positioned at two opposite sides of the outer surface of the central seat 2, the upper guide groove 1201 and the lower guide groove 1203 are communicated through a steering groove 1202, the guide effect of the guide groove 12 on the guide post 11 is realized, the rotating shaft 9 can drive a display frame 13 to deflect in a sleeve 8, the orientation of a solar cell panel 14 fixed in a surface placing groove of the display frame 13 can be changed by the solar-based rotary display frame, the solar cell panel 14 can well receive illumination without moving, and a viewer can view the display products with the surfaces of the four groups of display frames 13 fixed, the convenience of exhibition and viewing of the exhibit is improved.

Specifically, for the convenience of the device is used in the open air, a set of standing groove has all been seted up to the surface of every group show shelf 13, fixedly connected with solar cell panel 14 in the standing groove, thereby can utilize solar cell panel 14 to supply power to motor 3, one side fixedly connected with fixation clamp that the show shelf 13 surface is relative with the standing groove, the convenience is fixed the showpiece, baffle 7 is transparent plastic board, make baffle 7 can carry out the shade to solar cell panel 14, and make things convenient for solar cell panel 14 to accept illumination, the shape through baffle 7 is circular, the diameter of baffle 7 is greater than the distance between two sets of relative show shelves 13, make baffle 7 can shelter from four groups of show shelves 13 that are located its below completely, reduce the influence of external environment to the show goods, the security that this rotatory show shelf based on solar energy demonstrates the use has been improved.

Specifically, in order to enable the guide post 11 to move along the guide groove 12 more stably, the width of the guide groove 12 is adapted to the diameter of the guide post 11, and one end of the guide post 11 facing the center seat 2 contacts with the inner wall of the guide groove 12, so that the guide post 11 can always contact with the guide groove 12, and the guide groove 12 limits the moving direction of the guide post 11.

It is specific, in order to make the operation of motor 3 comparatively stable, be sealing connection between center seat 2 and the base 1, and the bottom of 2 surfaces of center seat has evenly seted up the multiunit louvre, reduce water and dust and enter into 2 inner chambers of center seat from center seat 2 and base 1's junction, center seat 2 has improved the shade protective capacities to motor 3, and make things convenient for motor 3 to dispel the heat, the outside of base 1 bottom respectively with the inboard fixed connection of four solid fixed rings of group, the fixed orifices has been seted up at solid fixed ring middle part, make this rotatory exhibition frame based on solar energy conveniently by fixed the placing.

The working principle is as follows: after a user fixes the base 1 at a required position, a display to be displayed is fixed on the display frame 13, then the motor 3 is started, the output end of the motor 3 drives the extension shaft 4 to rotate, at the moment, the extension shaft 4 can drive the support 6 and the cross 5 to rotate along with the extension shaft, the inner wall of the sleeve 8 can apply thrust to the rotating shaft 9 in the rotating process of the cross 5, and the rotating shaft 9 moves along with the extension shaft, at the moment, the guide post 11 can move in the guide groove 12, the display frame 13 corresponding to the guide post 11 in the upper guide groove 1201 can be kept vertical, a viewer can watch the display product with the surface fixed on the display frame 13 in the vertical state, the display frame 13 corresponding to the guide post 11 in the lower guide groove 1203 can be kept horizontal, at the moment, the solar cell panel 14 fixed in the surface placing groove of the display frame 13 faces upwards, the display frame 13 corresponding to the guide post 11 in the guide groove 1202 can deflect along with the rotating shaft 9 at the same time, and the guide post 11 moving in the turning groove 1202 can change the angle of the corresponding rotating shaft 9 and the display frame 13, so as to change the orientation of the display frame 13, enable the solar cell panel 14 to better receive light during the deflection of the display frame 13, and change the display articles seen by the viewer during the rotation of the four groups of display frames 13.

To sum up, the solar-based rotary display rack can change the orientation of the solar cell panel 14 fixed in the placement groove on the surface of the display rack 13 through the guiding function of the guide groove 12 on the guide post 11 and the rotation shaft 9 to deflect the display rack 13 in the sleeve 8, so that the solar cell panel 14 can better receive light, and the display products with the fixed surfaces of the four groups of display racks 13 can be checked without moving a viewer, thereby improving the convenience of the display product exhibition and the checking, the baffle 7 is made of a transparent plastic plate, so that the baffle 7 can shade the solar cell panel 14, the solar cell panel 14 can conveniently receive light, the baffle 7 is circular, the diameter of the baffle 7 is larger than the distance between the two groups of opposite display racks 13, and the baffle 7 can completely shade the four groups of display racks 13 positioned below the baffle 7, reduce the influence of external environment to the show article, the security that this rotatory exhibition frame show based on solar energy was used has been improved, be sealing connection through between center seat 2 and the base 1, and the bottom of 2 surfaces of center seat has evenly seted up the multiunit louvre, reduce water and dust and enter into 2 inner chambers of center seat from the junction of center seat 2 and base 1, center seat 2 has improved the shade protective capacities to motor 3, make motor 3's operation comparatively stable, the outside through base 1 bottom respectively with the solid fixed ring's of four groups inboard fixed connection, the fixed orifices has been seted up at solid fixed ring middle part, make this rotatory exhibition frame based on solar energy conveniently by fixed the placing.

The electrical components present therein are all electrically connected to an external master controller, and the master controller may be a conventional known device for a computer or the like to control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatory exhibition frame based on solar energy, includes base (1), its characterized in that: the outer side of the top of the base (1) is fixedly connected with the bottom of the center seat (2), the bottom of the center seat (2) is provided with a motor (3), the bottom of the motor (3) is in threaded connection with the upper surface of the base (1), the output end of the motor (3) is fixedly connected with the bottom end of an extension shaft (4), the top end of the extension shaft (4) penetrates through the center seat (2) and is fixedly connected with the middle of a support (6), the top of the support (6) is provided with a baffle (7), the middle of the baffle (7) is fixedly connected with the extension shaft (4), the outer side of the center seat (2) is uniformly provided with four groups of crosses (5), the tops of the four groups of crosses (5) are fixedly connected with the support (6), the middle of each group of the crosses (5) is fixedly connected with the outer side wall of a group of sleeves (8), the middle of the sleeves (8) is rotatably connected with the middle of a rotating shaft (9), the two ends of the rotating shaft (9) are fixedly connected with a shifting rod (10) and one side, facing the rotating shaft (9), of the display frame (13) respectively, one side, far away from the rotating shaft (9), of the shifting rod (10) is fixedly connected with one end of each guide column (11), the other ends of the guide columns (11) all extend into the guide grooves (12), and the guide grooves (12) are arranged on the outer side of the central seat (2).

2. A solar-based rotating display stand according to claim 1, wherein: each group of the display rack (13) is provided with a set of placing groove on the outer surface, a solar cell panel (14) is fixedly connected in the placing groove, and a fixing clamp is fixedly connected to one side, opposite to the placing groove, of the outer surface of the display rack (13).

3. A solar-based rotating display stand according to claim 1, wherein: the display rack is characterized in that the baffle (7) is a transparent plastic plate, the shape of the baffle (7) is circular, and the diameter of the baffle (7) is larger than the distance between two groups of opposite display racks (13).

4. A solar-based rotating display stand according to claim 1, wherein: the guide groove (12) comprises an upper guide groove (1201) and a lower guide groove (1203), the upper guide groove (1201) is positioned above the lower guide groove (1203), the upper guide groove (1201) and the lower guide groove (1203) are positioned on two opposite sides of the outer surface of the central seat (2), and the upper guide groove (1201) and the lower guide groove (1203) are communicated through a steering groove (1202).

5. A solar-based rotating display stand according to claim 1, wherein: the width of the guide groove (12) is matched with the diameter of the guide column (11), and one end, facing the center seat (2), of the guide column (11) is in contact with the inner wall of the guide groove (12).

6. A solar-based rotating display stand according to claim 1, wherein: the center seat (2) is in sealing connection with the base (1), a plurality of groups of heat dissipation holes are uniformly formed in the bottom of the outer surface of the center seat (2), the outer side of the bottom of the base (1) is fixedly connected with the inner sides of the four groups of fixing rings respectively, and fixing holes are formed in the middle of the fixing rings.