Fluorescent lamp

Abstract

The utility model provides a fluorescent lamp, which belongs to the technical field of lighting lamps and comprises a base, a mounting part, a lampshade and a light source, the base is provided with a containing cavity, and the base is used for being connected with a mounting surface; the mounting piece is arranged in the accommodating cavity and is detachably connected with the base; the lampshade is provided with a fixing part clamped and matched with the clamping part, and the lampshade is used for sealing the accommodating cavity; the light source is connected to the base or the lampshade. The utility model provides a fluorescent lamp and aims to solve the problem that the dismounting cost of the fluorescent lamp is increased due to the fact that the dismounting process of the fluorescent lamp is complicated in the prior art.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting fixtures, and more specifically, relates to a fluorescent lamp. Background Art

[0002] Lighting technology is becoming increasingly important. Fluorescent lamps, as a lighting device, are widely used in daily life. Fluorescent lamps utilize the principle that low-pressure mercury vapor releases ultraviolet light when energized, causing phosphors to emit visible light. Over the years, as living standards have improved, the structure of fluorescent lamps has also evolved towards greater cost-effectiveness and practicality.

[0003] Most existing fluorescent lamps are long strips, up to about 1 meter in length. Some large fluorescent lamps can be even longer, which increases the overall size and weight of the fluorescent lamp. The large size and weight of the fluorescent lamp bring a lot of inconvenience to installation.

[0004] Before use, conventional fluorescent lamps are usually fixed to the wall with screws at the base (lamp holder housing), and then the other components of the fluorescent lamp are installed on the base with bolts. This makes installation or removal of the fluorescent lamp complicated and requires a certain level of operational experience, making it unsuitable for the general public to install and remove the fluorescent lamp. Utility Model Content

[0005] The purpose of the utility model is to provide a fluorescent lamp, aiming to solve the problem in the prior art that the disassembly and assembly process of the fluorescent lamp is complicated, which leads to increased disassembly and assembly costs of the fluorescent lamp.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fluorescent lamp is provided, comprising:

[0008] A base is provided with a receiving cavity, and the base is used to connect with the mounting surface;

[0009] A mounting member is provided in the accommodating cavity and is detachably connected to the base, wherein the mounting member has a clamping portion;

[0010] a lampshade having a fixing portion engaged with the engaging portion, the lampshade being used to seal the accommodating cavity; and

[0011] The light source is connected to the base or the lampshade.

[0012] In one possible implementation, the mounting member includes a mounting plate and two clips respectively arranged on both sides of the mounting plate along a first path, the first path is perpendicular to the long axis direction of the base, the mounting plate is detachably connected to the base, the two clips and the mounting plate form a "U"-shaped structure, and the end of the clip has a clipping protrusion, and the clipping protrusion forms the clipping portion.

[0013] In one possible implementation, the base includes:

[0014] The seat body has a through accommodating groove along its long axis; and

[0015] The end cover is provided at the end portion of the base body, the end cover is detachably connected to the base body, closes the end surface of the accommodating groove, and is enclosed with the base body to form the accommodating cavity.

[0016] In one possible implementation, the end cap includes:

[0017] an end plate, covering the end surface of the accommodating groove and enclosing the base body to form the accommodating cavity; and

[0018] A fixing plate is connected to the end plate and inserted into the receiving groove, and the fixing plate is used to be connected to the base body.

[0019] In a possible implementation, the end cover further includes a positioning plate connected to the end plate, a positioning column is provided on the positioning plate, the base body is provided with a positioning hole adapted for the positioning column, and the positioning column is inserted into the positioning hole.

[0020] In a possible implementation, the lampshade includes:

[0021] The cover body has an installation channel along the long axis direction, the light source is arranged in the installation channel and connected to the cover body, and the cover body includes the fixing portion;

[0022] A sealing cover is connected to the end of the cover body and is used to close the installation channel.

[0023] In a possible implementation, the cover includes an integrally formed lamp housing and a fixing member connected to the lamp housing, the mounting channel is opened in the lamp housing, the light source is connected to the lamp housing, and the fixing member has a protruding fixing protrusion, which forms the fixing portion.

[0024] In a possible implementation, the cover body further includes a bracket disposed in the mounting channel, the bracket being connected to the lamp housing and forming a fixing groove with the lamp housing in the upper and lower directions for accommodating the light source, and the light source being inserted into the fixing groove.

[0025] In a possible implementation, the lampshade is provided with a latch hole, and the sealing cover is provided with a buckle that engages with the latch hole.

[0026] In a possible implementation, the mounting member is provided with a plurality of reinforcing ribs.

[0027] The beneficial effect of the fluorescent lamp provided by the present invention is that, compared with the prior art, when installing the fluorescent lamp of the present invention, the mounting piece is first connected to the base, and then the base is fixed to the mounting surface, and then the light source is connected to the base or the lampshade, and finally the fixing portion of the lampshade is clamped to the clamping portion to achieve the connection between the lampshade and the base. In the present invention, a mounting piece is used to achieve the connection between the lampshade and the base. Since the mounting piece is first connected to the base to form a mounting module and then fixed to the mounting surface, when subsequently installing the lampshade, it is only necessary to clamp the fixing portion of the lampshade to the clamping portion of the mounting piece, without the need for external connecting parts, thereby simplifying the installation process. In addition, if the lampshade and the base need to be disassembled for subsequent maintenance, there is no need to use external tools, and the lampshade and the base can be directly separated. The present invention greatly simplifies the disassembly and assembly process of the lampshade and the base, simplifies the installation structure, and reduces installation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A schematic structural diagram of a fluorescent lamp provided in an embodiment of the present utility model;

[0030] Figure 2 A cross-sectional view of a fluorescent lamp provided by an embodiment of the utility model;

[0031] Figure 3 A schematic diagram of the internal structure of a fluorescent lamp provided in an embodiment of the utility model;

[0032] Figure 4 A cross-sectional view of a fluorescent lamp provided in an embodiment of the present utility model;

[0033] Figure 5 A schematic diagram of the three-dimensional structure of the mounting member used in the embodiment of the present utility model;

[0034] Figure 6 This is a schematic diagram of the three-dimensional structure of the sealing cover used in the embodiment of the present utility model.

[0035] In the figure: 1. Lampshade; 101. Shade body; 1011. Lamp housing; 1012. Fixing piece; 1013. Bracket; 102. Sealing cover; 1021. Buckle; 2. Base; 201. Base body; 2011. Accommodating cavity; 202. End cover; 2021. End plate; 2022. Positioning plate; 2023. Fixing plate; 2024. Positioning column; 3. Light source; 4. Mounting piece; 401. Mounting piece; 402. Snap-fitting piece; 403. Snap-fitting part; 404. Reinforcing rib. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] In the claims, specification, and drawings of the present invention, unless otherwise expressly defined, terms such as "first," "second," or "third" are used to distinguish between different objects, rather than to describe a specific order. Unless otherwise specified, other directional words such as "vertical," "clockwise," and "counterclockwise" are used to indicate directions or positional relationships based on the directions and positional relationships shown in the drawings, and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or component referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific scope of protection of the present invention. In the claims, specification, and drawings of the present invention, unless otherwise expressly defined, terms such as "fixed connection" or "fixed connection" should be understood in a broad sense, that is, any connection method without a displacement relationship or relative rotation relationship between the two, that is, including non-detachable fixed connection, detachable fixed connection, integral connection, and fixed connection through other devices or components. In the claims, specification, and drawings of the present invention, terms such as "including," "having," and their variations are intended to mean "including but not limited to."

[0038] Please also refer to Figures 1 to 6 The fluorescent lamp provided by the present invention is now described. The fluorescent lamp includes a base 2, a mounting member 4, a lampshade 1, and a light source 3. The base 2 defines a receiving cavity 2011 and is connected to a mounting surface. The mounting member 4 is disposed within the receiving cavity 2011 and is detachably connected to the base 2. The mounting member 4 has a snap-fit portion 403. The lampshade 1 has a fixing portion that snaps into engagement with the snap-fit portion 403 and is used to seal the receiving cavity 2011. The light source 3 is connected to the base 2 or the lampshade 1.

[0039] Compared with the prior art, the fluorescent lamp provided by the present invention is that when installing, the mounting member 4 is first connected to the base 2, and then the base 2 is fixed to the mounting surface. Then, the light source 3 is connected to the base 2 or the lampshade 1, and finally, the fixed portion of the lampshade 1 is clamped to the clamping portion 403 to achieve the connection between the lampshade 1 and the base 2. In the present invention, the mounting member 4 is used to achieve the connection between the lampshade 1 and the base 2. Since the mounting member 4 is first connected to the base 2 to form a mounting module and then fixed to the mounting surface, when subsequently installing the lampshade 1, it is only necessary to clamp the fixed portion of the lampshade 1 to the clamping portion 403 of the mounting member 4. No external connecting parts are required, which simplifies the installation process. In addition, if the lampshade 1 and the base 2 need to be disassembled for subsequent maintenance, there is no need to use external tools, and the lampshade 1 and the base 2 can be directly separated. The present invention greatly simplifies the disassembly and assembly process of the lampshade 1 and the base 2, simplifies the installation structure, and reduces installation costs.

[0040] Optionally, the mounting member 4 is provided on the side wall of the base 2 and may be a raised structure for engaging with the fixing portion of the lampshade 1 .

[0041] Optionally, the mounting member 4 is screwed or clamped to the base 2 .

[0042] Optionally, the lampshade 1 is a transparent component, and the light source 3 can be arranged in the accommodating cavity 2011 and connected to the base 2 or the lampshade 1, or the light source 3 can be arranged in the installation cavity of the lampshade 1 and connected to the lampshade 1.

[0043] Optionally, the mounting member 4 is an elastic component, such as an elastic card, and specifically can be a metal component or a plastic component.

[0044] In some embodiments, see Figure 5 The mounting member 4 includes a mounting piece 401 and two clipping pieces 402 respectively arranged on both sides of the mounting piece 401 along a first path. The first path is perpendicular to the long axis direction of the base 2. The mounting piece 401 is detachably connected to the base 2. The two clipping pieces 402 and the mounting piece 401 form a "U"-shaped structure. The end of the clipping piece 402 has a clipping protrusion, and the end of the clipping protrusion forms a clipping portion 403.

[0045] In this embodiment, the mounting member 4 is U-shaped. After the mounting piece 401 is secured to the base 2, the engaging portions 403 on the two engaging pieces 402 engage with the securing portions of the lampshade 1, securing the lampshade 1. Since the securing portions are provided on opposite sides of the mounting piece 401 and connected to the lampshade 1, the lampshade 1 is evenly stressed, thereby enhancing the secure connection.

[0046] Optionally, the mounting piece 401 and the engaging piece 402 are integrally formed.

[0047] Optionally, the clamping protrusion may be formed by bending the end of the clamping piece 402 or may be formed by a bump structure.

[0048] In some embodiments, see Figure 2 and Figure 4 The base 2 includes a base body 201 and an end cover 202. The base body 201 has a through accommodating groove along its own long axis direction; the end cover 202 is arranged at the end of the base body 201. The end cover 202 is detachably connected to the base body 201 and closes the end face of the accommodating groove, forming an accommodating cavity 2011 together with the base body 201.

[0049] The base 201 and the end cover 202 are of a split structure, which is more convenient to process and reduces production costs. The end cover 202 is detachably connected to the base 201, which is convenient for disassembling the base 2 for subsequent maintenance.

[0050] Optionally, the end cover 202 is snap-connected or screw-connected to the base body 201 .

[0051] In some embodiments, see Figures 1 to 4 The base body 201 is provided with an installation groove along the long axis direction, and the end cover 202 includes an end plate 2021 and a fixed plate 2023. The end plate 2021 covers the opening of the accommodating groove and is enclosed with the base body 201 to form an accommodating cavity 2011; the fixed plate 2023 is connected to the end plate 2021 and inserted into the installation groove. The fixed plate 2023 is used to connect with the base body 201.

[0052] The end plate 2021 abuts against the seat body 201, limiting the end plate 2021 in the long axis direction, and the fixing plate 2023 is inserted into the installation groove, which increases the contact area with the base 2 and improves the stability of the connection.

[0053] Optionally, the fixing plate 2023 abuts against the base body 201 in the first path, thereby limiting the end cover 202 in the first path.

[0054] Optionally, the fixing plate 2023 is screwed or snap-fitted to the base 201. Preferably, the fixing plate 2023 is provided with a fixing post, and the base 2 is provided with a fixing hole adapted for the fixing post, and the fixing post is inserted into the fixing hole. Alternatively, the fixing plate 2023 and the base 2 are provided with corresponding connecting holes, and a locking member is inserted into the connecting hole.

[0055] In some embodiments, see Figure 1 The end cover 202 further includes a positioning plate 2022 connected to the end plate 2021. The positioning plate 2022 is provided with a positioning column 2024. The base body 201 is provided with a positioning hole adapted to the positioning column 2024. The positioning column 2024 is inserted into the positioning hole.

[0056] When installing the end cover 202 and the base 201, the positioning column 2024 is first inserted into the positioning hole to define the position of the end cover 202, making it convenient to connect the fixing plate 2023 to the base 201 later, thereby improving assembly efficiency.

[0057] In some embodiments, see Figures 1 to 4 ,and Figure 6 The lampshade 1 includes a cover body 101 and a sealing cover 102. The cover body 101 has an installation channel along the long axis direction. The light source 3 is arranged in the installation channel and connected to the cover body 101. The fixing part is located on the cover body 101; the sealing cover 102 is connected to the end of the cover body 101 and is used to close the installation channel.

[0058] When connecting the light source 3 to the cover body 101, the light source 3 can be placed into the opening end of the installation channel first. After the light source 3 and the cover body 101 are connected, the sealing cover 102 is connected to the cover body 101 to close the installation channel, so that the light source 3 is located in a closed environment to avoid being affected by external moisture or dust.

[0059] In some embodiments, see Figures 1 to 4 The cover body 101 includes an integrally formed lamp housing 1011 and a fixing member 1012 connected to the lamp housing 1011. The mounting channel is opened in the lamp housing 1011. The light source 3 is connected to the lamp housing 1011. The fixing member 1012 is inserted into the accommodating cavity 2011 and has a protruding fixing protrusion, which forms a fixing portion.

[0060] The fixing member 1012 is inserted into the accommodating cavity 2011, and the fixing protrusion on the fixing member 1012 is engaged with the engaging portion 403, thereby connecting the cover 101 to the base 2. In this embodiment, the fixing member 1012 is inserted into the accommodating cavity 2011 to increase the contact area with the base 2. At the same time, after the fixing member 1012 is inserted into the accommodating cavity 2011, the lamp housing 1011 abuts against the base 2, thereby improving the sealing effect.

[0061] In some embodiments, see Figure 2 and Figure 4 The cover body 101 further includes a bracket 1013 disposed in the installation channel. The bracket 1013 is connected to the lamp housing 1011 and forms a fixing groove for accommodating the light source 3 in the upper and lower directions with the lamp housing 1011. The light source 3 is inserted into the fixing groove.

[0062] The light source 3 is inserted into the fixing groove and fixed by plugging, without drilling holes on the light source 3, thus avoiding the problem of damage to the light source 3 during the drilling process. In addition, the plugging method does not require the use of external connection parts, thereby improving installation efficiency.

[0063] In some embodiments, see Figure 6 The lampshade 1 is provided with a card hole, and the sealing cover 102 is provided with a buckle 1021 that is engaged with the card hole.

[0064] The buckle 1021 on the sealing cover 102 is snapped into the snap hole, directly connecting the sealing cover 102 and the lampshade 1 without using external connecting parts, making installation more convenient.

[0065] In some embodiments, see Figure 5 , the mounting member 4 is provided with a plurality of reinforcing ribs 404 .

[0066] Providing the reinforcing ribs 404 on the mounting member 4 can improve the strength and rigidity of the mounting member 4 and reduce the probability of deformation of the mounting member 4 after being connected to the lampshade 1 .

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Fluorescent lamp, characterized in that include: A base is provided with a receiving cavity, and the base is used to connect with the mounting surface; A mounting member is provided in the accommodating cavity and is detachably connected to the base, wherein the mounting member has a clamping portion; a lampshade having a fixing portion engaged with the engaging portion, the lampshade being used to seal the accommodating cavity; and The light source is connected to the base or the lampshade.

2. The fluorescent lamp according to claim 1, wherein The mounting piece includes a mounting piece and two clipping pieces respectively arranged on both sides of the mounting piece along a first path, the first path is perpendicular to the long axis direction of the base, the mounting piece is detachably connected to the base, the two clipping pieces and the mounting piece form a "U"-shaped structure, the end of the clipping piece has a clipping protrusion, and the clipping protrusion forms the clipping portion.

3. The fluorescent lamp according to claim 1, wherein The base comprises: The seat body has a through accommodating groove along its long axis; and The end cover is provided at the end portion of the base body, the end cover is detachably connected to the base body, closes the end surface of the accommodating groove, and is enclosed with the base body to form the accommodating cavity.

4. The fluorescent lamp according to claim 3, wherein The end cap comprises: an end plate, covering the end surface of the accommodating groove and enclosing the base body to form the accommodating cavity; and A fixing plate is connected to the end plate and inserted into the receiving groove, and the fixing plate is used to be connected to the base body.

5. The fluorescent lamp according to claim 4, wherein The end cover further includes a positioning plate connected to the end plate, a positioning column is provided on the positioning plate, a positioning hole adapted for the positioning column is opened in the base body, and the positioning column is inserted into the positioning hole.

6. The fluorescent lamp according to claim 1, wherein The lampshade comprises: The cover body has an installation channel along the long axis direction, the light source is arranged in the installation channel and connected to the cover body, and the cover body includes the fixing portion; A sealing cover is connected to the end of the cover body and is used to close the installation channel.

7. The fluorescent lamp according to claim 6, wherein The cover body includes an integrally formed lamp housing and a fixing member connected to the lamp housing. The mounting channel is opened in the lamp housing. The light source is connected to the lamp housing. The fixing member has a protruding fixing protrusion, and the fixing protrusion forms the fixing portion.

8. The fluorescent lamp according to claim 7, wherein The cover body further includes a bracket arranged in the installation channel, the bracket is connected to the lamp housing, and forms a fixing groove for accommodating the light source in the upper and lower directions with the lamp housing, and the light source is inserted in the fixing groove.

9. The fluorescent lamp according to claim 6, wherein The lampshade is provided with a clamping hole, and the sealing cover is provided with a buckle that is clamped and matched with the clamping hole.

10. The fluorescent lamp according to claim 1, wherein The mounting piece is provided with a plurality of reinforcing ribs.

Images