Protective mechanism of lighting lamp

Abstract

The utility model discloses a protection mechanism of an illumination lamp, which comprises an illumination lamp holder and an illumination bulb, the illumination bulb is installed below the illumination lamp holder, the outer surface of the illumination bulb is sleeved with an outer cover assembly, the outer cover assembly is installed in an installation mechanism, and an installation bottom ring is fixed below the installation mechanism. An inserting mechanism is fixedly connected to the upper portion of the mounting mechanism, and an assembling mechanism is mounted in the mounting mechanism. The protective outer cover drives the clamping block to be arranged above the protective main frames in a sleeving mode, the clamping block can be limited through the limiting disc and the buffering rubber mat, at the moment, the protective outer cover can be conveniently installed in the multiple sets of protective main frames, meanwhile, the protective main frames drive the inserting blocks to be inserted into the lighting lamp holder, and the lighting lamp holder can be conveniently installed by rotating the protective main frames. And an inserting block can drive a first magnetic block and a second magnetic block to attract each other, so that the protective main frame and the protective outer cover can be effectively and conveniently mounted quickly, and the mounting convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a protection mechanism for a lighting fixture. Background Technique

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, explosion-proof lamps, etc. They refer to appliances that can transmit light, distribute and change the light distribution of a light source, including all components required to fix and protect the light source except the light source, as well as the line accessories necessary for connecting to the power supply.

[0003] At present, when the existing explosion-proof lighting lamps are in use, a protective metal frame is installed on the surface of the lighting lamp. However, the metal frame adopts a multi-group screw installation method. Since the size of the screws of the protective metal frame is small and the lighting lamp is generally installed at a high place, it is inconvenient to install the protective metal frame. Therefore, we propose a protection mechanism for a lighting fixture to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a protection mechanism for a lighting fixture.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A protection mechanism for a lighting fixture, including a lighting lamp head and a lighting bulb. The lighting bulb is installed below the lighting lamp head, and an outer cover assembly is sleeved on the outer surface of the lighting bulb. The outer cover assembly is installed in an installation mechanism, and an installation bottom ring is fixed below the installation mechanism. A plugging mechanism is fixedly connected above the installation mechanism, and an assembly mechanism is installed inside the installation mechanism.

[0007] Preferably, the outer cover assembly includes a protective outer cover. The protective outer cover is sleeved on the surface of the lighting bulb, and a plurality of groups of clamping blocks are equidistantly arranged above the outer side of the protective outer cover. The plurality of groups of clamping blocks can facilitate the installation of the protective outer cover.

[0008] Preferably, the installation mechanism includes a main protection frame. The clamping block is clamped on the surface of the main protection frame, and a limiting disk is adjusted on the surface of the main protection frame. A buffer rubber pad is glued above the limiting disk, and the buffer rubber pad can play a role in buffering and protecting.

[0009] Preferably, the cross-section of the main protection frame is cylindrical, and a notch adapted to the size of the main protection frame is opened at the outer end of the clamping block. The clamping block can facilitate the installation of the protective outer cover.

[0010] Preferably, a plugging stud is fixedly connected to the lower part of the main protection frame, and the plugging stud is inserted into the installation bottom ring. An installation nut is sleeved on the end of the plugging stud. The cross-section of the installation bottom ring is circular, and a plurality of groups of circular holes adapted to the plugging stud are equidistantly arranged inside the installation bottom ring.

[0011] Preferably, the plugging mechanism includes a plugging block. The plugging block is fixedly connected to the upper part of the main protection frame. A groove with the same length as the two plugging blocks is opened inside the lighting lamp head, and a through hole adapted to the plugging block is opened below the groove. By clamping the plugging block inside the lighting lamp head, the main protection frame can be conveniently installed below the lighting lamp head.

[0012] Preferably, a first magnetic block is installed inside the plugging block, and a second magnetic block is installed on the inner wall of the groove. The surface sizes of the first magnetic block and the second magnetic block are adapted to each other. By the mutual adsorption of the first magnetic block and the second magnetic block, the lighting lamp head and the plugging block can be limited.

[0013] Preferably, the assembling mechanism includes a splicing block. The splicing block is inserted into the main protection frame, and a protection cross bar is fixedly connected to the outer end of the splicing block. By inserting the splicing block into the main protection frame, the main protection frame and the protection cross bar can be conveniently assembled.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The device drives the clamping block to be sleeved on the upper part of the main protection frame through the protection outer cover. The clamping block can be limited by the limiting disc and the buffer rubber pad. At this time, the protection outer cover can be conveniently installed inside a plurality of groups of main protection frames. At the same time, the main protection frame drives the plugging block to be inserted into the lighting lamp head. By rotating the main protection frame, the plugging block can drive the first magnetic block and the second magnetic block to adsorb each other, so as to effectively and conveniently install the main protection frame and the protection outer cover quickly and improve the installation convenience.

[0016] 2. The device inserts the plugging stud into the installation bottom ring through the main protection frame and sleeves the installation nut on the surface of the plugging stud, so as to conveniently install between a plurality of groups of main protection frames and the installation bottom ring. At the same time, the protection cross bar drives the splicing block to be inserted between a plurality of groups of main protection frames, so as to conveniently assemble between the main protection frame and the protection cross bar. When a single main protection frame or protection cross bar is damaged, it can be replaced in time, avoiding the need for overall replacement and causing waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of a protection mechanism of a lighting fixture proposed by the present utility model;

[0018] Figure 2 isFigure 1 Schematic three-dimensional exploded view of the lighting lamp head and the mounting mechanism in

[0019] Figure 3 is Figure 1 Schematic three-dimensional sectional view of the main protection frame and the plug-in block in

[0020] Figure 4 is Figure 1 Schematic three-dimensional exploded view of the main protection frame and the mounting bottom ring in

[0021] Figure 5 is Figure 1 Schematic three-dimensional sectional view of the lighting lamp head structure in

[0022] In the figure: 1. Lighting lamp head; 2. Lighting bulb;

[0023] 3. Outer cover assembly; 31. Protection outer cover; 32. Clamping block;

[0024] 4. Mounting mechanism; 41. Main protection frame; 42. Limiting disc; 43. Buffer rubber pad; 44. Plug-in stud; 45. Mounting nut;

[0025] 5. Mounting bottom ring;

[0026] 6. Plug-in mechanism; 61. Plug-in block; 62. First magnetic block; 63. Second magnetic block;

[0027] 7. Assembly mechanism; 71. Protection cross bar; 72. Splicing block. Detailed implementation manners

[0028] 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.

[0029] Referring to Figures 1-5 , a protection mechanism for a lighting fixture includes a lighting lamp head 1 and a lighting bulb 2. The lighting bulb 2 is installed below the lighting lamp head 1, and an outer cover assembly 3 is sleeved on the outer surface of the lighting bulb 2. The outer cover assembly 3 is installed in a mounting mechanism 4, and a mounting bottom ring 5 is fixed below the mounting mechanism 4. A plug-in mechanism 6 is fixedly connected above the mounting mechanism 4, and an assembly mechanism 7 is installed inside the mounting mechanism 4. By assembling the mounting mechanism 4 and the assembly mechanism 7 with each other, it is convenient to disassemble and replace the mounting mechanism 4 and the assembly mechanism 7.

[0030] Furthermore, referring to Figure 2 and Figure 3It can be known that the outer cover assembly 3 includes a protective outer cover 31. The surface of the lighting bulb 2 is sleeved with the protective outer cover 31, and multiple groups of clamping blocks 32 are equidistantly arranged above the outer side of the protective outer cover 31. By inserting the multiple groups of clamping blocks 32 on the surface of the main protection frame 41, it is convenient to install between the main protection frame 41 and the protective outer cover 31.

[0031] Furthermore, referring to Figure 2 and Figure 3 It can be known that the installation mechanism 4 includes a main protection frame 41. The clamping blocks 32 are clamped on the surface of the main protection frame 41, and a limiting disk 42 is adjusted on the surface of the main protection frame 41. A buffer rubber pad 43 is glued above the limiting disk 42. Through the limiting disk 42 and the buffer rubber pad 43, it is convenient to limit and support the clamping blocks 32.

[0032] Furthermore, referring to Figure 2 and Figure 3 It can be known that the cross-section of the main protection frame 41 is set as a cylindrical shape. A notch adapted to the size of the main protection frame 41 is opened at the outer end of the clamping block 32. Through the notch opened at the outer end of the clamping block 32, the clamping block 32 can be clamped on the surface of the main protection frame 41, facilitating the installation of the protective outer cover 31.

[0033] Furthermore, referring to Figure 3 and Figure 4 It can be known that a plug-in stud 44 is fixedly connected below the main protection frame 41, and the plug-in stud 44 is inserted into the installation bottom ring 5. An installation nut 45 is threadedly sleeved on the end of the plug-in stud 44. By inserting the plug-in stud 44 into the installation bottom ring 5, the installation nut 45 can be sleeved on the surface of the plug-in stud 44, playing a role in facilitating the installation of the main protection frame 41.

[0034] Furthermore, referring to Figure 3 and Figure 5 It can be known that the plug-in mechanism 6 includes a plug-in block 61. A plug-in block 61 is fixedly connected above the main protection frame 41. Grooves with the same length as the two plug-in blocks 61 are opened inside the lamp head 1, and through holes adapted to the plug-in block 61 are opened below the grooves. Through the two grooves with the same length as the plug-in blocks 61 opened inside the lamp head 1 and the through holes opened below the grooves, the plug-in block 61 can pass through the through holes and be clamped in the grooves, facilitating the assembly between the main protection frame 41 and the lamp head 1.

[0035] Furthermore, referring to Figure 3 and Figure 4 It can be known that a first magnetic block 62 is installed inside the plug-in block 61, and a second magnetic block 63 is installed on the inner wall of the groove. The surface sizes of the first magnetic block 62 and the second magnetic block 63 are adapted to each other. By the mutual adsorption of the first magnetic block 62 and the second magnetic block 63, it is convenient to limit the plug-in block 61.

[0036] Further, see Figure 3 and Figure 4 It can be known that the assembly mechanism 7 includes a splicing block 72, the splicing block 72 is inserted into the interior of the protective main frame 41, and the outer end of the splicing block 72 is fixedly connected to the protective cross bar 71. By assembling between the protective main frame 41 and the protective cross bar 71, it can be conveniently replaced.

[0037] Working principle: When the utility model is in use, when the lighting lamp head 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 By driving the plug-in studs 44 to be inserted into the mounting bottom ring 5 by the protection main frame 41, and threading the mounting nuts 45 with the plug-in studs 44, it is convenient to connect multiple sets of protection main frames 41 with the mounting bottom ring 5, and drive multiple sets of protection cross bars 71 to insert the splicing blocks 72 into the protection main frame 41, so that multiple sets of protection main frames 41 and protection cross bars 71 can be assembled. When the protection main frame 41 and the protection cross bars 71 are assembled, the protection cover 31 is placed on the multiple sets of protection main frames 41 and The protective cross bar 71 can also make the clamping block 32 clamped on the surface of the protective main frame 41. The clamping block 32 can be easily supported by the limit plate 42 and the buffer rubber pad 43. At this time, the protective main frame 41 can drive the plug-in block 61 to be inserted into the lighting lamp head 1, and the protective main frame 41 can be moved to make the plug-in block 61 inserted into the lighting lamp head 1, so that the first magnetic block 62 and the second magnetic block 63 are mutually attracted, which is convenient for installing the protective main frame 41 and the protective cover 31;

[0038] The above is the entire working principle of the utility model.

[0039] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0040] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0041] In the present utility model, unless otherwise stated, directional terms such as "up and down, left and right, front and back, inside and outside, vertical and horizontal" included in the terms only represent the directions of the terms in the normal use state, or are commonly known to those skilled in the art, and should not be regarded as a limitation to the terms. At the same time, numerical terms such as "first", "second", and "third" do not represent specific quantities and orders, but are only used for name distinction. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A protection mechanism for a lighting fixture, comprising a lighting fixture cap (1) and a lighting bulb (2), characterized in that: A lighting bulb (2) is installed below the lighting lamp head (1), and an outer cover assembly (3) is sleeved on the outer surface of the lighting bulb (2); the outer cover assembly (3) is installed in a mounting mechanism (4), and a mounting bottom ring (5) is fixed below the mounting mechanism (4); a plug-in mechanism (6) is fixedly connected to the top of the mounting mechanism (4), and an assembly mechanism (7) is installed inside the mounting mechanism (4).

2. A protection mechanism for a lighting fixture according to claim 1, characterized in that: The outer cover assembly (3) comprises a protective outer cover (31), the surface of the lighting bulb (2) is sleeved with the protective outer cover (31), and a plurality of groups of clamping blocks (32) are arranged at equal distances above the outer side of the protective outer cover (31).

3. A protection mechanism for a lighting fixture according to claim 2, characterized in that: The mounting mechanism (4) comprises a protective main frame (41), the clamping block (32) is clamped on the surface of the protective main frame (41), and the surface of the protective main frame (41) is adjusted to have a limit plate (42), and a buffer rubber pad (43) is glued on the top of the limit plate (42).

4. The protection mechanism of a lighting fixture according to claim 3, characterized in that: The cross section of the protective main frame (41) is arranged to be cylindrical, and the outer end of the clamping block (32) is provided with a notch matching the size of the protective main frame (41).

5. The protection mechanism of a lighting fixture according to claim 3, characterized in that: A plug-in stud (44) is fixedly connected to the bottom of the protective main frame (41), and the plug-in stud (44) is inserted into the mounting bottom ring (5), and a mounting nut (45) is threadedly sleeved on the end of the plug-in stud (44).

6. The protection mechanism of a lighting fixture according to claim 3, characterized in that: The plug-in mechanism (6) comprises a plug-in block (61), the plug-in block (61) being fixedly connected to the upper portion of the protective main frame (41), a groove having the same length as the two plug-in blocks (61) being provided inside the lighting lamp head (1), and a through hole matching the plug-in block (61) being provided below the groove.

7. The protection mechanism of a lighting fixture according to claim 6, characterized in that: A first magnetic block (62) is installed inside the plug-in block (61), and a second magnetic block (63) is installed on the inner wall of the groove; the surface dimensions of the first magnetic block (62) and the second magnetic block (63) are adapted to each other.

8. The protection mechanism of a lighting fixture according to claim 3, characterized in that: The assembly mechanism (7) comprises a splicing block (72), the splicing block (72) is inserted into the interior of the protective main frame (41), and the outer end of the splicing block (72) is fixedly connected to the protective cross bar (71).

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