CN220688889U

CN220688889U - Lampshade support structure

Info

Publication number: CN220688889U
Application number: CN202322215521.6U
Authority: CN
Inventors: 袁长华; 王新峰
Original assignee: Tianjin Shanglong Hongye Technology Co ltd
Current assignee: Tianjin Shanglong Hongye Technology Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-29
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a lampshade bracket structure, which comprises: the lampshade is quickly connected to the lampshade bracket through the quick sealing connection structure; the quick sealing connection structure comprises: the device comprises a plurality of inner circular arc convex expansion blocks, a plurality of outer circular arc convex expansion blocks, an inner concave type circular ring rubber pad, an outer concave type circular ring rubber pad, a rotary circular ring block, a plurality of circular arc magnet blocks and an inner fixing assembly; the utility model relates to the technical field of lampshades, which is characterized in that the lampshades are inserted into grooves of a lampshade bracket and are extruded and fixed through mutual attraction and repulsion of magnetism, so that the aging and difficult installation of rubber mats and the like are avoided, the whole device has a simple structure, is convenient to detach and install, can be quickly replaced, and meanwhile, the aging and loosening of fixed positions are avoided, so that the effect of long-time use is achieved.

Description

Lampshade support structure

Technical Field

The utility model relates to the technical field of lampshades, in particular to a lampshade bracket structure.

Background

The lamp cover is arranged on the periphery of the lamp flame or the bulb and used for focusing or preventing wind and rain, the lamp cover not only covers the lamp for collecting light, but also can prevent electric shock and protect eyes, and the lamp cover not only covers the lamp for collecting light, but also can prevent electric shock and protect eyes, so that most lamps are provided with the lamp cover, and the street lamp outside a user is taken as an example;

the street lamp is long-time outdoor, long-time wind and sun, dust can be distributed on the surface of the street lamp lampshade, if the surface of the lampshade is not cleaned for a long time, the illumination effect of the street lamp is affected, most of the street lamp shades of the street lamp are directly embedded in the prior art, users are very inconvenient to replace, the working efficiency of workers is seriously affected, and aiming at the problems, the prior art possibly has a technical means for solving, but the scheme is intended to provide an alternative or replacement technical scheme.

Disclosure of Invention

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a lamp shade support structure, comprising: the lampshade is quickly connected to the lampshade bracket through the quick sealing connection structure;

the quick sealing connection structure comprises: the device comprises a plurality of inner circular arc convex expansion blocks, a plurality of outer circular arc convex expansion blocks, an inner concave type circular ring rubber pad, an outer concave type circular ring rubber pad, a rotary circular ring block, a plurality of circular arc magnet blocks and an inner fixing assembly;

the lamp shade assembly is provided with a concave telescopic ring inserting groove, the lamp shade is movably inserted into the inner side of the concave telescopic ring inserting groove, the inner side of the concave telescopic ring inserting groove is provided with an inner convex telescopic groove and a plurality of outer convex telescopic grooves, the inner arc convex expansion blocks are uniformly inserted into the inner sides of the outer convex telescopic grooves, the inner arc convex expansion blocks are respectively movably inserted into the inner sides of the inner convex telescopic grooves, the inner concave circular ring rubber cushion is sleeved on the inner arc convex expansion blocks, the outer concave circular ring rubber cushion is sleeved on the outer arc convex expansion blocks, the lamp shade bracket is provided with a rotary concave groove, the rotary circular ring block is sleeved on the inner side of the rotary concave groove through a bearing, and the arc magnet blocks are respectively arranged on the inner arc convex expansion blocks, the outer arc convex expansion blocks and the rotary circular ring block;

in the above, the lamp shade is inserted into the inner side of the concave telescopic ring inserting groove on the inner side of the lamp shade bracket, the rotary ring block is rotated along the inner side of the rotary concave groove, and the rotary ring block drives the positions of the arc magnet blocks with the magnetic poles arranged in a crossed manner, so that the arc magnet blocks on the outer arc convex expansion block opposite to the inner side of the convex telescopic groove are changed to be magnetically repelled, the magnetic adsorption state is changed into the magnetic repulsion state, meanwhile, the arc magnet blocks on the outer arc convex expansion block are driven by the outer arc convex expansion block, and the arc magnet blocks on the inner arc convex expansion block are adsorbed by the arc magnet blocks on the outer arc convex expansion block, so that the outer arc convex expansion block and the inner arc convex expansion block are relatively telescopic, and the lamp shade is fixed on the inner side of the concave telescopic inserting groove on the lamp shade bracket through the inner fixing component.

Preferably, the internal fixation assembly comprises: two pairs of rotary inner extrusion rods, two pairs of rotary inner extrusion shafts, two pairs of inner extrusion rubber mats, an adsorption circular ring block and four pairs of adsorption magnets;

two pairs of rotary grooves are formed in the concave telescopic ring inserting groove, two pairs of rotary inner extrusion rods are movably inserted into the inner sides of the rotary grooves through rotary inner extrusion shafts respectively, two pairs of inner extrusion rubber mats are mounted on the two pairs of rotary inner extrusion rods respectively, an inner adjusting ring groove is formed in the lampshade bracket, the absorbing ring block is sleeved on the inner sides of the inner adjusting ring groove through bearings, and four pairs of absorbing magnets are mounted on the absorbing ring block and the two pairs of rotary inner extrusion shafts respectively;

it should be noted that, in the above, the lamp shade extrudes rotatory interior extrusion pole for rotatory interior extrusion pole is rotatory along rotatory interior extrusion axle, thereby says that the interior extrusion cushion on the rotatory interior extrusion pole extrudes fixedly to the lamp shade, thereby carries out rotatory extrusion fixedly with the lamp shade, simultaneously through rotatory adsorption magnet on the absorption ring piece, thereby reaches the rotatory interior extrusion pole of absorption, thereby reaches rotatory interior extrusion pole and rotates, thereby rotates upwards push-pull with the lamp shade.

Preferably, the lamp shade bracket is provided with a horn-shaped flow dividing sheet.

Preferably, the light sensors are arranged on the inner side and the outer side of the lampshade bracket.

Preferably, limiting blocks are arranged on the inner sides of the two pairs of rotating grooves.

Preferably, the lamp shade bracket is provided with a plurality of heat dissipation metal rods.

Advantageous effects

The utility model provides a lampshade bracket structure. Possess following beneficial effect, this lamp shade supporting structure compares with prior art: through inserting the lamp shade in the recess of lamp shade support, adsorb each other through magnetism and repel each other and extrude fixedly to avoided ageing and the installation difficulty of cushion etc. whole device simple structure dismantles with simple to operate, avoided ageing of fixed part not hard up in the time of can carrying out quick replacement, thereby reached the effect of long-time use.

Drawings

Fig. 1 is a schematic front view in cross section of a lampshade stand structure according to the present utility model.

Fig. 2 is a schematic side view and cross-sectional view of a lamp housing structure according to the present utility model.

Fig. 3 is a schematic top cross-sectional view of a lamp housing structure according to the present utility model.

Fig. 4 is a three-dimensional schematic diagram of a lamp shade bracket structure according to the present utility model.

In the figure: 1. a lamp shade bracket; 2. a lamp shade; 3. an inner arc convex expansion block; 4. an outer arc convex expansion block; 5. concave circular rubber pad; 6. an outer concave type circular rubber cushion; 7. rotating the ring block; 8. arc magnet block; 9. rotating the inner extrusion rod; 10. rotating the inner extrusion shaft; 11. internal extrusion rubber cushion; 12. adsorbing the circular ring blocks; 13. and (3) adsorbing the magnet.

Detailed Description

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.

All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.

Examples

The present utility model will be described in detail with reference to the accompanying drawings, as shown in fig. 1-4, the lampshade 2 is quickly connected to the support 1 of the lampshade 2 through a quick sealing connection structure; the quick sealing connection structure comprises: the device comprises a plurality of inner arc convex expansion blocks 3, a plurality of outer arc convex expansion blocks 4, an inner concave type ring rubber cushion 5, an outer concave type ring rubber cushion 6, a rotary ring block 7, a plurality of arc magnet blocks 8 and an inner fixing component; the lamp shade 2 assembly is provided with a concave telescopic ring inserting groove, the lamp shade 2 is movably inserted into the inner side of the concave telescopic ring inserting groove, the inner side of the concave telescopic ring inserting groove is provided with an inner convex telescopic groove and a plurality of outer convex telescopic grooves, the inner arc convex expansion blocks 3 are uniformly inserted into the inner sides of the outer convex telescopic grooves, the inner arc convex expansion blocks 3 are respectively movably inserted into the inner sides of the inner convex telescopic grooves, the inner concave circular rubber cushion 5 is sleeved on the inner arc convex expansion blocks 3, the outer concave circular rubber cushion 6 is sleeved on the outer arc convex expansion blocks 4, the lamp shade 2 support 1 is provided with a rotary concave groove, the rotary circular ring block 7 is sleeved on the inner sides of the rotary concave groove through bearings, and the arc magnet blocks 8 are respectively arranged on the inner arc convex expansion blocks 3, the outer arc convex expansion blocks 4 and the rotary circular ring block 7; the internal fixation assembly comprises: two pairs of rotary inner extrusion rods 9, two pairs of rotary inner extrusion shafts 10, two pairs of inner extrusion rubber pads 11, an adsorption ring block 12 and four pairs of adsorption magnets 13; two pairs of rotating grooves are formed in the concave telescopic ring inserting groove, two pairs of rotating inner extrusion rods 9 are movably inserted into the inner sides of the rotating grooves through rotating inner extrusion shafts 10 respectively, two pairs of inner extrusion rubber pads 11 are mounted on the two pairs of rotating inner extrusion rods 9 respectively, an inner adjusting ring groove is formed in the support 1 of the lampshade 2, an absorbing ring block 12 is sleeved on the inner sides of the inner adjusting ring groove through bearings, and four pairs of absorbing magnets 13 are mounted on the absorbing ring block 12 and the two pairs of rotating inner extrusion shafts 10 respectively; the lamp shade 2 is characterized in that a bracket 1 is provided with a horn-shaped flow dividing sheet; the light sensors are arranged on the inner side and the outer side of the support 1 of the lampshade 2; limiting blocks are arranged on the inner sides of the two pairs of rotating grooves; the lamp shade 2 support 1 is provided with a plurality of heat dissipation metal poles.

According to fig. 1-4, it is obtained that the lampshade 2 is inserted into the inner side of the concave telescopic ring inserting groove on the inner side of the bracket 1 of the lampshade 2, the rotary ring block 7 is rotated along the inner side of the rotary concave groove, the rotary ring block 7 drives the positions of the arc magnet blocks 8 with a plurality of magnetic poles arranged in a crossed manner, so that the arc magnet blocks 8 on the outer arc convex expansion block 4 opposite to the inner side of the convex telescopic groove are changed to be magnetically repelled, the magnetic adsorption state is changed into the magnetic repulsion state, meanwhile, the arc magnet blocks 8 on the outer arc convex expansion block 4 are driven, the arc magnet blocks 8 on the inner arc convex expansion block 3 are adsorbed by the arc magnet blocks 8 on the outer arc convex expansion block 4, and the outer arc convex expansion block 4 and the inner arc convex expansion block 3 are correspondingly stretched, so that the inner side of the concave telescopic ring inserting groove on the bracket 1 of the lampshade 2 is fixed through the lampshade 2, and meanwhile, the lampshade 2 is fixed in an inner turnover manner through the inner fixing component; the lamp shade 2 extrudes rotatory interior extrusion pole 9 for rotatory interior extrusion pole 9 is rotatory along rotatory interior extrusion axle 10, thereby says that interior extrusion cushion 11 on rotatory interior extrusion pole 9 extrudes fixedly to lamp shade 2, thereby carries out rotatory extrusion fixedly with lamp shade 2, simultaneously through rotatory magnet 13 on the absorption ring piece 12, thereby reaches rotatory interior extrusion pole 9 of absorption, thereby reaches rotatory interior extrusion pole 9 rotation, thereby carries out rotatory upward push-pull with lamp shade 2.

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. A lamp shade support structure, comprising: the lampshade comprises a lampshade bracket and a lampshade, and is characterized in that the lampshade is quickly connected to the lampshade bracket through a quick sealing connection structure;

the lamp shade assembly is provided with a concave telescopic ring inserting groove, the lamp shade is movably inserted into the inner side of the concave telescopic ring inserting groove, the inner side of the concave telescopic ring inserting groove is provided with an inner convex telescopic groove and a plurality of outer convex telescopic grooves, the inner arc convex expansion blocks are uniformly inserted into the inner sides of the outer convex telescopic grooves, the inner arc convex expansion blocks are movably inserted into the inner sides of the inner convex telescopic grooves, the inner concave circular ring rubber cushion is sleeved on the inner arc convex expansion blocks, the outer concave circular ring rubber cushion is sleeved on the outer arc convex expansion blocks, the lamp shade bracket is provided with a rotary concave groove, the rotary circular ring block is sleeved on the inner sides of the rotary concave groove through bearings, and the arc magnet blocks are respectively arranged on the inner arc convex expansion blocks, the outer arc convex expansion blocks and the rotary circular ring blocks.

2. The canopy support structure of claim 1, wherein the internal fixation assembly comprises: two pairs of rotary inner extrusion rods, two pairs of rotary inner extrusion shafts, two pairs of inner extrusion rubber mats, an adsorption circular ring block and four pairs of adsorption magnets;

two pairs of rotary grooves are formed in the concave telescopic ring inserting groove, two pairs of rotary inner extrusion rods are respectively inserted into the inner sides of the rotary grooves through rotary inner extrusion shafts, two pairs of inner extrusion rubber pads are respectively arranged on the two pairs of rotary inner extrusion rods, an inner adjusting ring groove is formed in the lampshade support, the inner adjusting ring groove is sleeved with the absorbing ring block through a bearing, four pairs of absorbing magnets are respectively arranged on the inner sides of the inner adjusting ring groove, and the absorbing ring block and the two pairs of rotary inner extrusion shafts.

3. The lamp housing bracket structure of claim 2, wherein the lamp housing bracket is provided with a horn-shaped shunt.

4. A lamp housing support structure as claimed in claim 3, wherein the lamp housing support is provided with light sensors on both inner and outer sides thereof.

5. The lamp housing bracket structure of claim 4, wherein the inner sides of the two pairs of the rotating grooves are provided with stoppers.

6. The lamp housing support structure of claim 5, wherein the lamp housing support is provided with a plurality of heat dissipating metal rods.