Lampshade structure

Abstract

The utility model discloses a lampshade structure which is connected to a single-head lamp body and comprises a lampshade with an opening. Two semicircular supporting pieces, an annular gland, a plurality of screws and an installation connecting piece are arranged at an opening of the lampshade. The two semicircular supporting pieces are located on the bottom face of an opening of the lampshade, the annular gland is located on the top face of the opening of the lampshade, and the annular gland and the semicircular supporting pieces are fixed through screws. The mounting connecting piece is connected and positioned on the annular gland; the single-head lamp body is in threaded connection in the mounting connecting piece, and a lamp head of the single-head lamp body is located in the lampshade. The LED lamp is reasonable in structural arrangement, the opening of the lampshade is clamped and pressed between the semicircular supporting piece and the annular pressing cover, installation convenience is improved, the semicircular supporting piece and the annular pressing cover are fixed through the screws, connection effectiveness of the lampshade can be guaranteed, local deformation of the lampshade is prevented, light leakage can be prevented, disassembly and assembly stability can be improved, and the LED lamp is convenient to use. And the applicability and the practicability are high.

Description

Technical Field

[0001] The utility model belongs to the technical field of lantern lamps, and in particular relates to a lampshade structure. Background Art

[0002] A lantern lamp includes a lamp body and a lampshade. When installing, the light source of the lamp body can be installed in the lampshade. In the prior art, the lampshade and the lamp body are mostly connected by threads or directly connected by locking screws. Although it can meet the general use requirements, since the lampshade is a light-transmitting plastic or acrylic structure, it is not only easy to cause damage to the lampshade when threaded connection or locking screw connection is used, but also when the locking screw is used, the position without screws is prone to warping and loosening, thereby causing light leakage, which affects the overall stability of use and the convenience of disassembly and assembly, and the applicability and practicality are limited. Utility Model Content

[0003] The utility model aims to provide a lampshade structure which has a reasonable structural arrangement and is conducive to improving the stability of assembly and disassembly.

[0004] The technical solution to achieve the purpose of the utility model is a lampshade structure connected to a single-head lamp body, including a lampshade provided with an opening;

[0005] The opening of the lampshade is provided with two semicircular support members, an annular gland, a plurality of screws and a mounting connector;

[0006] Two semicircular support members are located at the bottom surface of the opening of the lampshade, the annular pressure cover is located at the top surface of the opening of the lampshade, the opening of the lampshade is clamped between the semicircular support members and the annular pressure cover, and the annular pressure cover and the semicircular support members are fixed by screws;

[0007] The mounting connector is connected and positioned on the annular gland;

[0008] The single-head lamp body is threadedly connected in the installation connector and the lamp cap of the single-head lamp body is located in the lamp cover.

[0009] It is further preferred that: a clamping groove is provided at the end of one semicircular support member, and a clamping protrusion matching with the clamping groove is provided at the end of the other semicircular support member;

[0010] Two semicircular support members are combined into a full-circular support member, and the clamping protrusion is clamped into the clamping groove for positioning.

[0011] It is further preferred that: the inner wall of the annular gland is provided with a screw-in internal thread;

[0012] The bottom outer wall of the mounting connector is provided with an external thread;

[0013] The installation connecting piece and the annular gland are positioned by screwing.

[0014] Further preferably, the semi-circular support member, the annular gland and the installation connecting piece are all aluminum structural bodies.

[0015] Further preferably, the diameter of the opening of the lamp shade is matched with the inner diameter of the annular gland.

[0016] Further preferably, the opening of the lamp shade is one.

[0017] Or preferably, the lamp shade has two openings, and the two openings are on the symmetrical sides of the lamp shade.

[0018] The utility model has positive effects: The structure of the utility model is reasonably arranged. By arranging two semi-circular support members and an annular gland, the opening of the lamp shade can be clamped between the semi-circular support member and the annular gland, improving the installation convenience. And the two are fixed by screws, which can also ensure the connection effectiveness of the lamp shade, prevent local deformation of the lamp shade, is beneficial to preventing light leakage, is beneficial to improving the disassembly and assembly stability, has strong applicability and good practicability. Moreover, it is also convenient for shape adjustment, can meet the use requirements in different situations, and is also provided with an installation connecting piece, through which it can be quickly connected to the single-head lamp body, improving the effectiveness and convenience of disassembly and assembly, and has strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments in conjunction with the drawings, wherein:

[0020] Figure 1 is the first structural schematic diagram of the utility model;

[0021] Figure 2 is the specific structural schematic diagram of the two semi-circular support members in the utility model;

[0022] Figure 3 is the specific structural schematic diagram of the annular gland in the utility model;

[0023] Figure 4 is the second structural schematic diagram of the utility model.

[0024] Reference numerals: lamp shade 1, semi-circular support member 2, annular gland 3, screw 4, installation connecting piece 5, card slot 6, card projection 7, screw-in thread 8. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] See Figures 1 to 3 As shown, a lampshade structure is connected to a single-head lamp body, including a lampshade 1 provided with an opening; in this embodiment, the single-head lamp body is a conventional structure of the prior art and is only simply applied, so it is not described in detail, and the lampshade is a spherical or other-shaped lantern lampshade. The semi-circular support member, the annular pressing cover, and the mounting connecting member are all aluminum structural bodies. In this embodiment, there is one opening in the lampshade.

[0028] During actual application, two semi-circular support members 2, an annular pressing cover 3, several screws 4, and a mounting connecting member 5 are provided at the opening of the lampshade; during assembly, the two semi-circular support members are at the bottom surface of the opening of the lampshade, the annular pressing cover is at the top surface of the opening of the lampshade, the opening of the lampshade is clamped between the semi-circular support member and the annular pressing cover, and the annular pressing cover and the semi-circular support member are fixed by screws; the opening of the lampshade is clamped and fixed by the semi-circular support member and the annular pressing cover through screws, which is beneficial to improving the stability and reliability of installation, preventing local deformation, preventing light leakage, and improving the lighting effect. At the same time, the mounting connecting member is connected and positioned on the annular pressing cover; the single-head lamp body is threadedly connected into the mounting connecting member and the lamp head of the single-head lamp body is inside the lampshade. In this embodiment, the screws are evenly distributed on the annular pressing cover, but during actual application, they will not penetrate the annular pressing cover or the semi-circular support member, so as to improve the decorative effect and will not affect the lighting effect, and can ensure uniform force at each place. Through the above structure, it is beneficial to improve the effectiveness and convenience of installation, and has strong practicability.

[0029] During actual application, a card slot 6 is provided at the end of one semi-circular support member, and a card protrusion 7 matching the card slot is provided at the end of the other semi-circular support member; during assembly, the two semi-circular support members are combined into a whole circular support member, and the card protrusion is inserted into the card slot for positioning. Through the above structure, the effectiveness of the connection between the two semi-circular support members can be ensured, and the situation of dislocation or displacement between the two can be prevented, improving the stability and reliability of installation.

[0030] In the actual application process, an internal thread 8 for screwing is provided on the inner wall of the annular gland; an external thread is provided on the outer wall at the bottom of the installation connecting piece; the installation connecting piece and the annular gland are positioned by screwing. With the above structure, it is beneficial to improve the installation stability and reliability of the installation connecting piece, and at the same time, it is also convenient for disassembly, assembly and maintenance operations, and has strong practicability.

[0031] In the actual application process, the diameter of the opening of the lamp shade matches the inner diameter of the annular gland. With the above structure, clamping and positioning at the opening of the lamp shade can be achieved, preventing loosening or falling off.

[0032] The utility model has positive effects: The structure of the utility model is reasonably arranged. By providing two semi-circular support pieces and an annular gland, the opening of the lamp shade can be clamped between the semi-circular support pieces and the annular gland, improving the installation convenience. And the two are fixed by screws, which can also ensure the connection effectiveness of the lamp shade, prevent local deformation of the lamp shade, is beneficial to preventing light leakage, is beneficial to improving the disassembly and assembly stability, has strong applicability and practicability, and is also convenient for shape adjustment, can meet the use requirements in different situations, and is also provided with an installation connecting piece, through which it can be quickly connected to the single-head lamp body, improving the effectiveness and convenience of disassembly and assembly, and has strong practicability.

[0033] Embodiment 2

[0034] See Figure 4 As shown, this embodiment is basically the same as Embodiment 1, the difference being that: there are two openings in the opening of the lamp shade, and the two openings are on the symmetric sides of the lamp shade.

[0035] The standard parts used in this embodiment can be directly purchased from the market, and for the non-standard structural parts described in the specification, they can also be directly processed without doubt according to the existing technical common sense. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional models in the existing technology, so no specific description will be made here.

[0036] Obviously, the above embodiments of the present utility model are merely examples given for clearly explaining the present utility model, rather than limiting the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or variations can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And these obvious changes or variations derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims

1. A lampshade structure connected to a single-head lamp body, characterized in that: The invention comprises a lampshade provided with an opening; The opening of the lampshade is provided with two semicircular support members, an annular gland, a plurality of screws and a mounting connector; Two semicircular support members are located at the bottom surface of the opening of the lampshade, the annular pressure cover is located at the top surface of the opening of the lampshade, the opening of the lampshade is clamped between the semicircular support members and the annular pressure cover, and the annular pressure cover and the semicircular support members are fixed by screws; The mounting connector is connected and positioned on the annular gland; The single-head lamp body is threadedly connected in the installation connector and the lamp cap of the single-head lamp body is located in the lamp cover.

2. A lampshade structure according to claim 1, characterized in that: A clamping groove is arranged at the end of one semicircular support member, and a clamping protrusion matched with the clamping groove is arranged at the end of the other semicircular support member; Two semicircular support members are combined into a full-circular support member, and the clamping protrusion is clamped into the clamping groove for positioning.

3. A lampshade structure according to claim 2, characterized in that: The inner wall of the annular gland is provided with a screw-in internal thread; The bottom outer wall of the mounting connector is provided with an external thread; The mounting connector and the annular gland are positioned by means of a screw buckle.

4. A lampshade structure according to claim 1, characterized in that: The semicircular support member, the annular gland and the mounting connector are all aluminum structures.

5. The lampshade structure according to claim 1, characterized in that: The diameter of the opening of the lampshade matches the inner diameter of the annular pressure cover.

6. The lampshade structure according to claim 1, characterized in that: The lampshade has one opening.

7. The lampshade structure according to claim 1, characterized in that: The lampshade has two openings, and the two openings are located on symmetrical sides of the lampshade.

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