CN215730707U

CN215730707U - Single fixing base rotary lamp box

Info

Publication number: CN215730707U
Application number: CN202122315461.6U
Authority: CN
Inventors: 温丽平
Original assignee: Guangzhou Zhuobang Advertisement Products Co ltd
Current assignee: Guangzhou Zhuobang Advertisement Products Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-01
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a single-fixing-seat rotary lamp box, which relates to the technical field of advertisement design and display and comprises a support frame, wherein one end of the support frame is fixedly connected with a mounting seat, a rotary lamp box is arranged below the support frame, a mounting groove is formed in the support frame, a variable frequency motor is arranged at one end of the mounting groove, the bottom end of a rotating shaft extends out of the mounting groove and is fixedly connected with a connecting head, the top end of the rotary lamp box is fixedly connected with a connecting seat, and the connecting head is spliced with the connecting seat. According to the utility model, the connector and the connecting seat are arranged, and the rotary lamp box is convenient to mount and dismount under the matching of the jack, the fixed groove, the plug connector, the connecting groove and the compression spring, the connector and the connecting seat are ensured to be matched in production, and different types of rotary lamp boxes are mounted at the bottom of the connecting seat, so that the support frame can be matched with different types of rotary lamp boxes, and the application range of the lamp box is improved.

Description

Single fixing base rotary lamp box

Technical Field

The utility model relates to the technical field of advertisement design and display, in particular to a single-fixing-seat rotary lamp box.

Background

With the development of economy, the advertising lamp box is increasingly used for various visual commercial advertisements, the advertising mode can improve commercial sale and create economic value, the rotary lamp box is in a form of connecting rotation from the center of the lamp shade and supporting rotation up and down, the center of the lamp shade is used as a connecting fulcrum, and the supporting seat only needs to be fixed on a building on one side.

In chinese utility model patent application no: CN202021695060.7 discloses a rotatory lamp house of single fixing base, including fixed bolster and lamp shade, the fixed bolster includes mount, fixed support arm and rotatory fixing base, the lamp shade passes through the rotation axis to be fixed on the fixed bolster, mount and fixed support arm fixed connection, fixed support arm and rotatory fixing base fixed connection. This rotatory lamp house of single fixing base, inconvenient installs and dismantles the lamp shade, and when damage appeared in rotatory lamp house on the one hand, inconvenient change lamp shade needs to install wholly from the wall and pull down, and on the other hand is inconvenient at the lamp shade of fixed bolster bottom installation different grade type, and the application scope of lamp house is little.

Therefore, it is necessary to provide a single-fixing-seat rotary light box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides a single-fixing-seat rotary lamp box, aiming at solving the problems that when the rotary lamp box is damaged, a lampshade is inconvenient to replace, the whole device needs to be detached from a wall, different types of lampshades are inconvenient to install at the bottom of a fixed support, and the application range of the lamp box is small.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a rotatory lamp house of single fixing base, includes the support frame, the one end fixedly connected with mount pad of support frame, the below of support frame is equipped with rotatory lamp house, the mounting groove has been seted up to the inside of support frame, inverter motor is installed to the one end of mounting groove, the first bevel gear of fixedly connected with on inverter motor's the output shaft, the bottom swing joint of mounting groove has the pivot, the top fixedly connected with second bevel gear of pivot, mounting groove and fixedly connected with connector are stretched out to the bottom of pivot, the top fixedly connected with connecting seat of rotatory lamp house, the connector is pegged graft with the connecting seat.

Further, the diameter of the second bevel gear is twice that of the first bevel gear, and the second bevel gear is in meshing connection with the first bevel gear.

Furthermore, the connecting groove has been seted up on the top of connecting seat, the jack has been seted up to the circumference of connecting seat, the fixed slot has been seted up to the circumference of connector, swing joint has the bayonet joint in the fixed slot, the bottom fixedly connected with compression spring of bayonet joint, compression spring keeps away from the one end and the fixed slot fixed connection of bayonet joint.

Furthermore, a limiting sliding groove is formed in the side wall of the fixing groove, a limiting block is connected in the limiting sliding groove in a sliding mode, and the limiting block is fixedly connected with the plug connector.

Further, the outside fixedly connected with first outer nut of connector, the outside fixedly connected with second outer nut of connecting seat.

Furthermore, the connector and the connecting groove are both circular.

Furthermore, the number of the jacks and the number of the fixing grooves are three and corresponding to each other, the top end of the plug connector is hemispherical, and the plug connector is matched with the jacks.

Further, the rotating shaft is rotatably connected with the mounting groove through a bearing.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the utility model, the support frame, the mounting groove and the variable frequency motor are arranged, and the first bevel gear, the second bevel gear and the rotating shaft are arranged in a matching manner, so that the rotating lamp box can be conveniently driven to rotate.

2. According to the utility model, the connector and the connecting seat are arranged, and the rotary lamp box is convenient to mount and dismount under the matching of the jack, the fixed groove, the plug connector, the connecting groove and the compression spring, so that the rotary lamp box is convenient to replace when the rotary lamp box is damaged, the whole device is prevented from being dismounted from a wall, the connector and the connecting seat are ensured to be adapted during production, different types of rotary lamp boxes are mounted at the bottom of the connecting seat, the support frame can be adapted to the different types of rotary lamp boxes, and the application range of the lamp box is improved.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the supporting frame structure of the present invention;

FIG. 4 is a schematic view of the connection between the connector and the connecting seat according to the present invention;

FIG. 5 is a schematic top sectional view of the connecting head and the connecting base structure of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention.

Reference numerals: 1. a support frame; 2. a mounting seat; 3. rotating the lamp box; 4. mounting grooves; 5. a variable frequency motor; 6. a first bevel gear; 7. a second bevel gear; 8. a rotating shaft; 9. a connector; 10. a connecting seat; 11. a first outer nut; 12. a second outer nut; 13. a jack; 14. fixing grooves; 15. a plug-in connector; 16. a limiting chute; 17. a limiting block; 18. connecting grooves; 19. a compression spring; 20. and a bearing.

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.

Example 1

Referring to fig. 1-4, a single-fixing-seat rotating light box includes a support frame 1, one end of the support frame 1 is fixedly connected with an installation seat 2, a rotating light box 3 is arranged below the support frame 1, an installation groove 4 is formed inside the support frame 1, a variable frequency motor 5 is installed at one end of the installation groove 4, a first bevel gear 6 is fixedly connected to an output shaft of the variable frequency motor 5, a rotating shaft 8 is movably connected to the bottom of the installation groove 4, the rotating shaft 8 is rotatably connected to the installation groove 4 through a bearing 20, a second bevel gear 7 is fixedly connected to the top end of the rotating shaft 8, the diameter of the second bevel gear 7 is twice that of the first bevel gear 6, the second bevel gear 7 is meshed with the first bevel gear 6, the bottom end of the rotating shaft 8 extends out of the installation groove 4 and is fixedly connected with a connection head 9, the top end of the rotating light box 3 is fixedly connected with a connection seat 10, and the connection head 9 is inserted into the connection seat 10.

In this embodiment, through setting up support frame 1, mounting groove 4 and inverter motor 5, and first bevel gear 6, the cooperation setting between second bevel gear 7 and the pivot 8, start inverter motor 5, inverter motor 5 can drive and be convenient for drive first bevel gear 6 rotatory, first bevel gear 6 drives the pivot 8 through second bevel gear 7 rotatory, pivot 8 drives rotatory lamp house 3 and rotates, under the mating reaction of connector 9 and connecting seat 10, the dismouting of rotatory lamp house 3 has been made things convenient for.

Example 2

Referring to fig. 4-6, the present embodiment is further optimized on the basis of embodiment 1, specifically, a connecting groove 18 is formed at the top end of the connecting seat 10, a jack 13 is formed in the circumferential direction of the connecting seat 10, a fixing groove 14 is formed in the circumferential direction of the connecting head 9, a plug 15 is movably connected in the fixing groove 14, a compression spring 19 is fixedly connected to the bottom end of the plug 15, one end of the compression spring 19, which is far away from the plug 15, is fixedly connected to the fixing groove 14, and the top end of the plug 15 is hemispherical.

Specifically, limiting sliding grooves 16 are formed in the side walls of the fixing grooves 14, limiting blocks 17 are connected in the limiting sliding grooves 16 in a sliding mode, the limiting blocks 17 are fixedly connected with the plug-in connectors 15, and movable tracks are provided for the plug-in connectors 15.

Specifically, the outer side of the connecting head 9 is fixedly connected with a first outer nut 11, and the outer side of the connecting seat 10 is fixedly connected with a second outer nut 12.

Specifically, the connecting head 9 and the connecting groove 18 are both circular.

In this embodiment, through setting up connector 9 and connecting seat 10, again at jack 13, fixed slot 14, bayonet joint 15, under the cooperation of spread groove 18 and compression spring 19 is controlled, the installation and the dismantlement of rotatory lamp house 3 have been made things convenient for, when damage appears in rotatory lamp house 3 on the one hand, be convenient for change rotatory lamp house 3, avoid pulling down the integrated equipment from the wall, on the other hand guarantees connector 9 and connecting seat 10 adaptation when production, install the rotatory lamp house 3 of different grade type in connecting seat 10 bottom, but make the rotatory lamp house 3 of support frame 1 adaptation different grade type, the application scope of device has been improved.

Example 3

Referring to fig. 4-6, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, the number of the insertion holes 13 and the fixing grooves 14 is three and corresponds to each other, and the plug 15 and the insertion holes 13 are adapted to each other.

In this embodiment, the three sets of the insertion holes 13 and the insertion connectors 15 are arranged, so that the rotary lamp box 3 is more firm and stable in installation.

In summary, the following steps: according to the utility model, when the support frame 1 and the rotary lamp box 3 are installed, the connector 9 is aligned with the connecting groove 18 on the connecting seat 10 and inserted, the plug connector 15 is extruded, and then the compression spring 19 is extruded and retracted into the fixed groove 14, after the plug connector 15 corresponds to the jack 13, the plug connector 15 is ejected out under the tension of the compression spring 19 and clamped into the jack 13, so that the installation is completed, when the rotary lamp box 3 is disassembled, the first outer nut 11 and the second outer nut 12 are reversely pulled by a spanner, the plug connector 15 is extruded, and the plug connector 15 is extruded into the fixed groove 14, so that the rotary lamp box 3 can be taken down.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a rotatory lamp house of single fixing base, includes support frame (1), the one end fixedly connected with mount pad (2) of support frame (1), the below of support frame (1) is equipped with rotatory lamp house (3), its characterized in that: mounting groove (4) have been seted up to the inside of support frame (1), inverter motor (5) are installed to the one end of mounting groove (4), the first bevel gear of fixedly connected with (6) on the output shaft of inverter motor (5), the bottom swing joint of mounting groove (4) has pivot (8), the top fixedly connected with second bevel gear (7) of pivot (8), mounting groove (4) and fixedly connected with connector (9) are stretched out to the bottom of pivot (8), the top fixedly connected with connecting seat (10) of rotatory lamp house (3), connector (9) are pegged graft with connecting seat (10).

2. The single-fixing-seat rotary lamp box of claim 1, characterized in that: the diameter of the second bevel gear (7) is twice that of the first bevel gear (6), and the second bevel gear (7) is in meshed connection with the first bevel gear (6).

3. The single-fixing-seat rotary lamp box of claim 1, characterized in that: connecting groove (18) have been seted up on the top of connecting seat (10), jack (13) have been seted up to the circumference of connecting seat (10), fixed slot (14) have been seted up to the circumference of connector (9), swing joint has bayonet joint (15) in fixed slot (14), the bottom fixedly connected with compression spring (19) of bayonet joint (15), compression spring (19) keep away from the one end and fixed slot (14) fixed connection of bayonet joint (15).

4. The single-fixing-seat rotary lamp box of claim 3, characterized in that: the side wall of the fixing groove (14) is provided with a limiting sliding groove (16), a limiting block (17) is connected in the limiting sliding groove (16) in a sliding mode, and the limiting block (17) is fixedly connected with the plug connector (15).

5. A single mount rotary light box as claimed in claim 1 or 3, wherein: the outer side of the connecting head (9) is fixedly connected with a first outer nut (11), and the outer side of the connecting seat (10) is fixedly connected with a second outer nut (12).

6. The single-fixing-seat rotary lamp box of claim 5, wherein: the connector (9) and the connecting groove (18) are both circular.

7. The single-fixing-seat rotary lamp box of claim 3, characterized in that: the number of the jacks (13) is three, the number of the jacks corresponds to that of the fixing grooves (14), the top end of the plug connector (15) is hemispherical, and the plug connector (15) is matched with the jacks (13).

8. The single-fixing-seat rotary lamp box of claim 1, characterized in that: the rotating shaft (8) is rotatably connected with the mounting groove (4) through a bearing (20).