CN220228872U

CN220228872U - Lamp shade capable of adjusting illumination angle

Info

Publication number: CN220228872U
Application number: CN202321718861.4U
Authority: CN
Inventors: 丁长宽; 颜莉; 侍光明
Original assignee: Sichuan Qunyao Guangneng Technology Co ltd
Current assignee: Sichuan Qunyao Guangneng Technology Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-22
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a lamp shade with an adjustable illumination angle, which comprises a support rod, wherein an illumination adjusting assembly is arranged on the outer side of an illumination lamp and comprises a bowl-shaped shade body, a lamp shade, a first rotating groove and a limiting plate, the top end of the bowl-shaped shade body is fixedly arranged on a connecting seat, the limiting plate is fixedly arranged at the top of the bowl-shaped shade body, the outer side wall of the bowl-shaped shade body is rotationally connected with the first rotating groove arranged on the inner side of the top end of the lamp shade, the lamp shade is arranged on the outer side of the illumination lamp, a lifting adjusting assembly and a fixing assembly are arranged at the other end of the support rod, and the lifting adjusting assembly is rotationally arranged on a left rotating assembly and a right rotating assembly, so that the illumination adjusting assembly has the function of freely adjusting the angle of the lamp shade by 360 degrees, thereby realizing adjustment of the illumination angle of the illumination lamp, having simple and convenient operation, improving the flexibility of the device, being more suitable for use places and use conditions, increasing the usability and functionality of products, and bringing convenience to our lives.

Description

Lamp shade capable of adjusting illumination angle

Technical Field

The utility model relates to the technical field of lamps, in particular to a lampshade capable of adjusting illumination angles.

Background

The lampshade is a protective cover arranged on the periphery of the lamp flame or outside the bulb, most of the existing lampshades are fixed on the lamp body and cannot be adjusted, some troubles are easy to bring in use, for example, when a user eats in a store, most of the lampshades on the seat cannot be adjusted to directly irradiate meal lamplight, strong light can stink eyes to influence appetite, when the user reads books at night, the lampshades cannot be adjusted, eyes can be burnt under the action of the strong light, and the like.

Through searching, in the prior art, chinese patent application number: CN201921590886.4 discloses a lamp shade with adjustable angle, which is characterized in that an arc groove and an arc block are arranged to limit the lamp shade and only rotate around a bulb, so that the lamp shade has good light adjusting effect when adjusting the angle of the lamp shade, strong stinging eyes of light are avoided, a user can adjust the angle of the lamp shade conveniently by arranging a convex gear and a gear bar matched with the convex gear, the lamp shade is more suitable for use fields and use conditions, the usability and the functionality of products are increased, and the life of the user is convenient.

The device still has the following drawbacks: the device utilizes the convex gear and the gear strip rather than the matching in the in-process of using, realizes controlling the rotation regulation around the bulb rotation to the lamp shade, has restricted the regulation about only can controlling to the lamp shade, can't carry out diversified free regulation to the angle of lamp shade according to the demand to reduce the flexibility and the suitability of device.

Disclosure of Invention

The utility model aims to provide a lampshade capable of adjusting illumination angles, which has the function of freely adjusting the angles of the lampshade by 360 degrees by arranging an adjusting illumination assembly, so that the illumination angles of the illuminating lamp are adjusted, the operation is simple and convenient, the flexibility of the device is improved, the lampshade is more suitable for use fields and use conditions, the usability and the functionality of products are improved, and the life of people is convenient and fast, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lamp shade of adjustable illumination angle includes branch, the one end of branch is provided with the lamp stand through the connecting seat, install the light on the lamp stand, the outside of light is provided with adjusts lighting assembly, adjust lighting assembly and include bowl shape cover body, lamp shade, first rotation groove and spacing dish, the top fixed mounting of bowl shape cover body is on the connecting seat, spacing dish fixed mounting is in the top of bowl shape cover body, the lateral wall of bowl shape cover body rotates with the first rotation groove that sets up in lamp shade top inboard to be connected, the lamp shade sets up in the outside of light, the other end of branch is provided with lift adjustment subassembly and fixed subassembly, lift adjustment subassembly rotates and sets up on controlling the rotation subassembly.

Preferably, the lifting adjusting component comprises a rotating block, a rotating shaft, a limiting block, a gear and a U-shaped seat, wherein the rotating block is fixedly arranged at the other end of the supporting rod, the rotating shafts are symmetrically arranged on two sides of the rotating block, the limiting block is arranged at the end part of the rotating shaft on one side of the rotating block, the gear is arranged at the end part of the rotating shaft on the other side of the rotating block, and the rotating shaft is connected with the inner part of the top end of the U-shaped seat in a rotating mode.

Preferably, the fixed subassembly includes fixed block, thread groove and limit baffle, fixed block fixed mounting is in one side of U-shaped seat, and the inside of fixed block is provided with the thread groove, and the bilateral symmetry of fixed block is provided with limit baffle.

Preferably, the fixed subassembly still includes screw rod, turn button and fixture block, turn button fixed mounting is in the bottom of screw rod, screw rod and thread groove threaded connection, and the top of screw rod is rotated with the inside of fixture block and is connected, the bottom both sides and the lateral wall sliding connection of limit baffle of fixture block, and the tooth's socket looks adaptation in fixture block and the gear outside.

Preferably, the top center of screw rod is provided with T shape piece, T shape piece rotates with the second that sets up in the fixture block bottom inside and is connected.

Preferably, the left-right rotation assembly comprises a vertical rod, connecting rods, cylindrical blocks and a supporting cylinder, wherein the vertical rod is fixedly installed at the center of the bottom surface of the U-shaped seat, two connecting rods are arranged at one side of the bottom end of the vertical rod, the cylindrical blocks are arranged at the end parts of the connecting rods and are connected with the inner part of the supporting cylinder in a rotating mode, the supporting cylinder is fixedly installed on the installation seat, and a plurality of installation holes are formed in the installation seat at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a lampshade capable of adjusting illumination angles, which is provided with an illumination assembly to enable the lampshade to have the function of freely adjusting the angles of the lampshade by 360 degrees, so that the illumination angles of illumination lamps are adjusted, the operation is simple and convenient, the flexibility of the device is improved, the device is more suitable for use fields and use conditions, the usability and the functionality of products are improved, and the life of people is convenient and fast.

The illumination height of the illumination lamp is adjusted by arranging the lifting adjusting component, so that the illumination height of the illumination lamp can be adjusted according to the use requirement, and the flexibility and the applicability of the device are improved.

Through setting up fixed subassembly, realize assisting lifting adjustment subassembly and fix, guarantee holistic stability after the lifting adjustment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall split structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic cross-sectional view of a latch according to the present utility model.

Reference numerals in the drawings: 1. a support rod; 2. a connecting seat; 3. a bowl-shaped cover body; 4. a lamp holder; 5. a lighting lamp; 6. a lamp shade; 7. a first rotating groove; 8. a limiting disc; 9. a rotating block; 10. a rotating shaft; 11. a limiting block; 12. a gear; 13. a U-shaped seat; 14. a fixing assembly; 141. a fixed block; 142. a thread groove; 143. a screw; 144. a rotary knob; 145. a clamping block; 146. a limit baffle; 15. a T-shaped block; 16. a second rotating groove; 17. a vertical rod; 18. a connecting rod; 19. a cylindrical block; 20. a support cylinder; 21. a mounting base; 22. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a lamp shade capable of adjusting illumination angles, which is shown in figures 1-4, wherein one end of the support rod 1 is provided with a lamp holder 4 through a connecting seat 2, a lighting lamp 5 is arranged on the lamp holder 4, an adjusting lighting component is arranged on the outer side of the lighting lamp 5, the adjusting lighting component comprises a bowl-shaped shade body 3, a lamp shade 6, a first rotating groove 7 and a limiting plate 8, the top end of the bowl-shaped shade body 3 is fixedly arranged on the connecting seat 2, the limiting plate 8 is fixedly arranged on the top of the bowl-shaped shade body 3, the outer side wall of the bowl-shaped shade body 3 is rotationally connected with the first rotating groove 7 arranged on the inner side of the top end of the lamp shade 6, the lamp shade 6 is arranged on the outer side of the lighting lamp 5, the other end of the support rod 1 is provided with a lifting adjusting component and a fixing component 14, and the lifting adjusting component is rotationally arranged on a left rotating component and a right rotating component.

Through setting up the regulation lighting assembly, realize carrying out 360 degrees free regulation to lamp shade 6 to realize adjusting the illumination angle of illumination lamp 5, easy operation is convenient, improves the flexibility of device, utilizes the first rotation groove 7 on lamp shade 6 top and the looks adaptation between the lateral wall of bowl shape cover body 3, thereby can freely carry out free rotation to lamp shade 6 in the bowl shape cover body 3 outside, realizes the regulation of illumination angle, adaptation use place and service condition more, increases the ease and the functionality of product, convenient our life.

The lifting adjusting assembly comprises a rotating block 9, a rotating shaft 10, a limiting block 11, a gear 12 and a U-shaped seat 13, wherein the rotating block 9 is fixedly arranged at the other end of the supporting rod 1, the rotating shaft 10 is symmetrically arranged on two sides of the rotating block 9, the limiting block 11 is arranged at the end part of the rotating shaft 10 on one side of the rotating block 9, the gear 12 is arranged at the end part of the rotating shaft 10 on the other side of the rotating block 9, and the rotating shaft 10 is rotationally connected with the inner part of the top end of the U-shaped seat 13.

The irradiation height of the illuminating lamp 5 is adjusted by arranging the lifting adjusting component, the rotating shaft 10 on the rotating block 9 at the other end of the supporting rod 1 is connected with the inner part of the top end of the U-shaped seat 13 in a rotating mode, one end of the supporting rod 1 is driven to tilt upwards, the irradiation height of the illuminating lamp 5 is adjusted, and the flexibility and the applicability of the device are improved.

The fixed subassembly 14 includes fixed block 141, screw thread groove 142 and limit baffle 146, fixed block 141 fixed mounting is in one side of U-shaped seat 13, and the inside of fixed block 141 is provided with screw thread groove 142, the bilateral symmetry of fixed block 141 is provided with limit baffle 146, fixed subassembly 14 still includes screw rod 143, turn button 144 and fixture block 145, turn button 144 fixed mounting is in the bottom of screw rod 143, screw rod 143 and screw thread groove 142 threaded connection, and the top of screw rod 143 rotates with the inside of fixture block 145 to be connected, the bottom both sides and the lateral wall sliding connection of limit baffle 146 of fixture block 145, and the tooth's socket looks adaptation in fixture block 145 and the gear 12 outside.

Through setting up fixed subassembly 14, realize assisting lifting adjustment subassembly and fix, guarantee lifting adjustment back branch 1's stability, utilize fixture block 145 and gear 12 outside tooth's socket looks adaptation, drive fixture block 145 vertical lift through the rotation of screw 143, can realize inserting fixture block 145 in the tooth's socket on gear 12, fix spacing gear 12, because gear 12 fixed mounting and opposite side pivot 10's tip to realize spacing fixed to branch 1, guarantee holistic stability.

The top center of the screw 143 is provided with a T-shaped block 15, and the T-shaped block 15 is rotatably connected with a second rotating groove 16 provided inside the bottom end of the clamping block 145.

The left-right rotation assembly comprises a vertical rod 17, a connecting rod 18, cylindrical blocks 19 and a supporting cylinder 20, wherein the vertical rod 17 is fixedly arranged at the center of the bottom surface of the U-shaped seat 13, two connecting rods 18 are arranged at one side of the bottom end of the vertical rod 17, the cylindrical blocks 19 are arranged at the end parts of the two connecting rods 18 and are connected with the inner rotation of the supporting cylinder 20, the supporting cylinder 20 is fixedly arranged on the mounting seat 21, a plurality of mounting holes 22 are formed in the mounting seat 21 at equal intervals, the whole is conveniently mounted on a wall surface or other fixed seats through the mounting seat 21 and the mounting holes 22, the whole illumination position of a lamp can be adjusted in a large range through the left-right rotation assembly, the illumination position can be adjusted according to requirements, the using convenience of the device is improved, the cylindrical blocks 19 at the end parts of the connecting rod 18 are connected with the inner rotation of the supporting cylinder 20 on the mounting seat 21, the whole device can be adjusted left-right by pulling the vertical rod 17 by taking the supporting cylinder 20 as a center, and the illumination lamp 5 at one side can be pulled to the other side, and the flexibility and the practicability of the device are improved.

When the lighting angle of the lighting lamp 5 is required to be adjusted in specific use, the lamp shade 6 is directly rotated in the required direction, and the lighting angle is adjusted by adjusting the lamp shade 6; when the illumination height needs to be adjusted, the reverse rotation knob 144 drives the screw 143 to rotate, so that the clamping block 145 vertically moves downwards, and then after the lifting adjustment of the support rod 1 is performed by the required height, the forward and reverse rotation knob 144 vertically moves the clamping block 145 upwards through the screw 143, so that the clamping block 145 is inserted into a tooth slot at the outer side of the gear 12, and the support rod 1 can be fixed; when the irradiation position of a large area can be changed according to the use requirement, the vertical rod 17 is directly pulled to rotate left and right by taking the supporting cylinder 20 as the center, so that the irradiation position of the illumination lamp 5 is changed, the operation is simple and convenient, and the flexibility and the applicability of the device in use are improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 lamp shade of adjustable illumination angle which characterized in that: including branch (1), the one end of branch (1) is provided with lamp stand (4) through connecting seat (2), install light (5) on lamp stand (4), the outside of light (5) is provided with adjusts lighting assembly, it includes bowl shape cover body (3), lamp shade (6), first rotation groove (7) and spacing dish (8) to adjust lighting assembly, the top fixed mounting of bowl shape cover body (3) is on connecting seat (2), spacing dish (8) fixed mounting is in the top of bowl shape cover body (3), the lateral wall of bowl shape cover body (3) rotates with first rotation groove (7) that set up in lamp shade (6) top inboard to be connected, lamp shade (6) set up in the outside of light (5), the other end of branch (1) is provided with lift adjustment subassembly and fixed subassembly (14), lift adjustment subassembly rotates and sets up on controlling the rotation subassembly.

2. The adjustable light angle lampshade of claim 1, wherein: the lifting adjusting assembly comprises a rotating block (9), a rotating shaft (10), a limiting block (11), a gear (12) and a U-shaped seat (13), wherein the rotating block (9) is fixedly arranged at the other end of the supporting rod (1), the rotating shaft (10) is symmetrically arranged on two sides of the rotating block (9), the limiting block (11) is arranged at the end part of the rotating shaft (10) on one side of the rotating block (9), the gear (12) is arranged at the end part of the rotating shaft (10) on the other side of the rotating block (9), and the rotating shaft (10) is connected with the inner part of the top end of the U-shaped seat (13) in a rotating mode.

3. The adjustable light angle lampshade of claim 1, wherein: the fixing assembly (14) comprises a fixing block (141), a thread groove (142) and a limit baffle (146), wherein the fixing block (141) is fixedly installed on one side of the U-shaped seat (13), the thread groove (142) is formed in the fixing block (141), and the limit baffles (146) are symmetrically arranged on two sides of the fixing block (141).

4. A lamp shade with adjustable illumination angle according to claim 3, wherein: the fixed subassembly (14) still includes screw rod (143), turn button (144) and fixture block (145), turn button (144) fixed mounting is in the bottom of screw rod (143), screw rod (143) and thread groove (142) threaded connection, and the top of screw rod (143) is rotated with the inside of fixture block (145) and is connected, the bottom both sides and the lateral wall sliding connection of limit baffle (146) of fixture block (145), and the tooth's socket looks adaptation in fixture block (145) and gear (12) outside.

5. The adjustable light angle lampshade of claim 4, wherein: the top center of screw rod (143) is provided with T shape piece (15), T shape piece (15) rotate with second rotation groove (16) that set up in fixture block (145) bottom inside and be connected.

6. The adjustable light angle lampshade of claim 1, wherein: the left-right rotation assembly comprises a vertical rod (17), connecting rods (18), cylindrical blocks (19) and a supporting cylinder (20), wherein the vertical rod (17) is fixedly installed on the center of the bottom surface of a U-shaped seat (13), two connecting rods (18) are arranged on one side of the bottom end of the vertical rod (17), the cylindrical blocks (19) are arranged at the end parts of the connecting rods (18), the cylindrical blocks (19) are connected with the inner rotation of the supporting cylinder (20), the supporting cylinder (20) is fixedly installed on an installation seat (21), and a plurality of installation holes (22) are formed in the installation seat (21) at equal intervals.