Cylindrical lamp body

Abstract

The utility model discloses a cylindrical lamp body, which comprises a lamp body, the lamp body comprises a shell, a luminous source and a conductive seat, the shell comprises a first shell and a second shell, the outer wall of the second shell is provided with a decorative sleeve, the shell of the cylindrical lamp body is provided with the first shell and the second shell which are detachably connected, so that the installation and maintenance of internal parts of the lamp body and the replacement of the parts are facilitated, and the cost is reduced. The decorative sleeve on the outer wall of the second shell can beautify the appearance and protect the shell, the structure is simple, installation is convenient and stable through the connection mode of the insertion ring, the buckle and the buckle groove, the stable structure of the lamp body is guaranteed, long-term reliable work is facilitated, the threaded part on the outer wall of the insertion ring can enhance the connection tightness and firmness degree, functionality is expanded, and the application range is widened. The graphic blocks at the end of the first shell can enrich appearance styles, meet diversified requirements and increase decoration and artistic sense, and the breaking grooves in the edges of the graphic blocks facilitate personalized transformation or removal operation and shaping of light and shadow atmosphere.

Description

Technical Field

[0001] This utility model belongs to the field of lamp body technology, specifically relating to a cylindrical lamp body. Background Technology

[0002] Traditional column-shaped lamp bodies have limitations. The housing is a single piece, and when internal components such as the light source and conductive base malfunction and require repair or replacement, opening the housing is complex, time-consuming, and prone to damaging the internal structure, increasing usage and maintenance costs and causing inconvenience to users. Furthermore, rising aesthetic standards have led to demands for personalized decorative effects, which traditional column-shaped lamp bodies cannot satisfy with their monotonous appearance. Added decorative elements, due to poor integration with the housing, are prone to displacement or slippage due to external factors, resulting in poor decorative effects. Regarding connection structures, common methods are either unstable, with parts easily loosening and separating during use, affecting structural stability and lighting function; or complex, hindering production and assembly, lacking expandability, and unable to meet the functional needs of special scenarios, thus limiting the scope of application. Utility Model Content

[0003] To address the problems mentioned in the background art, this utility model provides the following technical solution: a cylindrical lamp body, comprising a lamp body, the lamp body including a housing, a light source, and a conductive base, the housing including a first housing and a second housing, the first housing and the second housing being detachably connected, the outer wall of the second housing being provided with a decorative sleeve, and the light source being connected to the end of the second housing away from the first housing.

[0004] Furthermore, the first housing is connected to the second housing via a snap ring. The snap ring is connected to one end of the first housing near the second housing, and a buckle is provided at the end of the snap ring away from the first housing. A buckle adapted to the buckle is provided on the inner wall of the second housing.

[0005] Furthermore, the outer wall of the insert ring is provided with a threaded portion, which is located between the first housing and the retaining ring.

[0006] Furthermore, a graphic block is provided on the end of the first housing away from the second housing.

[0007] Furthermore, the edges of the graphic block are provided with break grooves.

[0008] Furthermore, both the outer walls of the first housing and the second housing are provided with top holding rings, and both ends of the decorative sleeve abut against the top holding rings.

[0009] The beneficial effects of this utility model are as follows: The cylindrical lamp body has a first and a second housing that can be detachably connected, which facilitates the installation, maintenance and replacement of internal components. The decorative sleeve on the outer wall of the second housing can beautify the appearance and protect the housing. The connection method of the insert ring, buckle and groove is simple, easy to install and stable, ensuring the stability of the lamp body structure and facilitating long-term reliable operation. The threaded part on the outer wall of the insert ring can enhance the tightness and firmness of the connection, expand the functionality and scope of application. The graphic block at the end of the first housing can enrich the appearance style, meet diverse needs and increase the decoration and artistic sense. The broken groove on the edge of the graphic block facilitates personalized modification or removal and the creation of light and shadow atmosphere. The top holding ring on the outer wall of the first and second housings abuts against the two ends of the decorative sleeve to fix its position and prevent it from shifting or slipping, ensuring that the decorative sleeve can function normally. Attached Figure Description

[0010] Figure 1 This is a perspective view of the present utility model;

[0011] Figure 2 This is the front view of the present invention;

[0012] Figure 3 for Figure 2 Schematic diagram of cross section along the AA direction;

[0013] Figure 4 for Figure 3 Enlarged view of section B in the middle;

[0014] Figure 5 for Figure 3 Enlarged view of section C;

[0015] Figure 6 This is a first-person perspective exploded view of the present invention;

[0016] Figure 7 This is a second-view explosion diagram of the present invention.

[0017] The labels in the diagram have the following meanings: 1-First housing; 2-Second housing; 3-Light source; 4-Conductive base; 5-Decorative sleeve; 6-Insertion ring; 7-Snap fastener; 8-Snap ring; 9-Threaded part; 10-Graphic block; 11-Breakout groove; 12-Top holding ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-7 The present invention provides the following technical solution: a cylindrical lamp body, including a lamp body, the lamp body including a shell, a light source 3, and a conductive base 4, the shell including a first shell 1 and a second shell 2, the first shell 1 and the second shell 2 being detachably connected, the outer wall of the second shell 2 being provided with a decorative sleeve 5, and the light source 3 being connected to the end of the second shell 2 away from the first shell 1.

[0020] In the above structure, the housing is set as a first housing 1 and a second housing 2 and is detachably connected, which facilitates the installation, maintenance and subsequent possible replacement of parts of the lamp body. The outer wall of the second housing 2 is provided with a decorative sleeve 5, which can beautify the appearance of the lamp body and increase its aesthetics, and also provide a certain degree of protection for the second housing 2 to prevent it from being damaged by external collisions, scratches and other situations.

[0021] In this embodiment, the first housing 1 is connected to the second housing 2 via a plug ring 6. The plug ring 6 is connected to one end of the first housing 1 near the second housing 2. A buckle 7 is provided at the end of the plug ring 6 away from the first housing 1. A buckle 8 adapted to the buckle 7 is provided on the inner wall of the second housing 2.

[0022] In the above structure, the first housing 1 and the second housing 2 are connected by a retaining ring 6, and a buckle 7 is provided on the retaining ring 6. The inner wall of the second housing 2 is provided with a matching buckle groove. This connection method is relatively simple in structure and convenient in installation and operation. It can achieve a relatively stable connection effect, ensuring that the first housing 1 and the second housing 2 will not easily loosen or separate during normal use of the lamp body, thus ensuring the stability of the entire lamp body structure and facilitating the long-term reliable operation of the lamp body.

[0023] In this embodiment, the outer wall of the insert ring 6 is provided with a threaded portion 9, which is located between the first housing 1 and the buckle 8.

[0024] In the above structure, a threaded portion 9 is provided on the outer wall of the insert ring 6 between the first housing 1 and the snap fastener 7, which can further enhance the tightness and firmness of the connection between the first housing 1 and the second housing 2, and play a role in assisting to strengthen the connection. At the same time, in some special application scenarios that require additional fixing or sealing, the threaded portion 9 can be used with other matching components, expanding the functionality and applicability of the lamp body connection structure.

[0025] In this embodiment, a graphic block 10 is provided on the end of the first housing 1 away from the second housing 2.

[0026] In the above structure, the graphic block 10 can enrich the appearance of the lamp body, making it more personalized and recognizable, and meeting the diverse needs of different users for the appearance design of the lamp body. For example, the graphic block 10 can be used to create unique shapes or logos, increasing the decorative and artistic feel of the lamp body.

[0027] In this embodiment, the edge of the graphic block 10 is provided with a break groove 11.

[0028] In the above structure, the break groove 11 allows the graphic block 10 to be processed neatly and conveniently along the break groove 11 when it is necessary to make personalized modifications or remove the graphic block 10; after the graphic block 10 is removed, the corresponding graphic can be projected into the area to create a light and shadow atmosphere.

[0029] In this embodiment, the outer walls of the first housing 1 and the second housing 2 are both provided with top holding rings 12, and both ends of the decorative sleeve 5 abut against the top holding rings 12.

[0030] The above structure can effectively fix the position of the decorative sleeve 5, preventing it from shifting or slipping during the use of the lamp body, and ensuring that the decorative sleeve 5 is always in the expected installation position.

[0031] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cylindrical lamp body, comprising a lamp body, wherein the lamp body includes a housing, a light source, and a conductive base, characterized in that: The housing includes a first housing and a second housing, which are detachably connected. The outer wall of the second housing is provided with a decorative sleeve, and the light source is connected to the end of the second housing away from the first housing.

2. A cylindrical lamp body according to claim 1, characterized in that: The first housing is connected to the second housing via a snap ring. The snap ring is connected to one end of the first housing near the second housing. A buckle is provided at the end of the snap ring away from the first housing. A buckle adapted to the buckle is provided on the inner wall of the second housing.

3. A cylindrical lamp body according to claim 2, characterized in that: The outer wall of the insert ring is provided with a threaded portion, which is located between the first housing and the buckle.

4. A cylindrical lamp body according to claim 1, characterized in that: A graphic block is provided on the end of the first housing away from the second housing.

5. A cylindrical lamp body according to claim 4, characterized in that: The edges of the graphic block are provided with break grooves.

6. A cylindrical lamp body according to claim 1, characterized in that: Both the first housing and the second housing are provided with a top holding ring on their outer walls, and both ends of the decorative sleeve abut against the top holding ring.

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