An aperture structure with standardized lenses

Abstract

The present invention discloses an aperture structure with a standardized lens, comprising an aperture body and a lens. The aperture body is designed by die-casting as an integral part. The aperture body comprises a cylindrical shell, a cover body arranged at the outer edge of the bottom of the shell, and a lampshade arranged inside the shell in a trumpet shape. The outer wall of the shell is provided with a plurality of reinforcing ribs equidistantly in the vertical direction. The top of the shell is provided with a bayonet, the top of the lampshade is provided with a limit groove, the lens is arranged at the top of the lampshade, and a limit block matching the limit groove is provided on the lens. The aperture structure with a standardized lens has an advanced design, a compact structure, and is easy to use. It is convenient to replace the lens alone without having to replace it together with the light source module, which saves resources and reduces costs. In addition, the size of the through hole at the top of the lampshade remains unchanged, so that one lens can be adapted to a variety of different aperture bodies, greatly improving applicability.

Description

Technical Field

[0001] The invention belongs to the technical field of lamps, and in particular relates to an aperture structure with a standardized lens. Background Art

[0002] As a very common item in daily life, lamps of different types are used in different occasions. During the use of lamps, in order to meet different usage requirements, different lenses often need to be replaced, such as frosted lenses, translucent lenses, etc. In traditional lamps, the lens and the lamp body are mostly integrated. The lens cannot be replaced alone, and replacing the lens together with the lamp body will cause a waste of resources and increase costs. In addition, a lens can only be adapted to a specific aperture, which is less practical. Therefore, it is urgent to design an aperture structure with a standardized lens to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide an aperture structure with a standardized lens to solve the problems existing in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: an aperture structure with a standardized lens, comprising:

[0005] The aperture body is designed by die-casting, and comprises a cylindrical shell, a cover body arranged at the outer edge of the bottom of the shell, and a lampshade arranged inside the shell in a trumpet shape. The outer wall of the shell is provided with a plurality of reinforcing ribs at equal intervals in the vertical direction, the top of the shell is provided with a bayonet, and the top of the lampshade is provided with a limit groove;

[0006] The lens is arranged on the top of the lampshade, and a limiting block matching the limiting groove is provided on the lens, and the size of the lens matches the size of the through hole at the top of the lampshade.

[0007] Furthermore, at least two reinforcing plates are provided between two adjacent reinforcing ribs, and a plurality of reinforcing blocks are provided at equal distances between the shell and the lampshade.

[0008] Furthermore, there are two bayonet holes, which are symmetrical about the center of the top of the shell, and the bayonet holes are L-shaped structures.

[0009] Furthermore, the bottom of the lampshade extends downward to the outside of the shell and is connected to the cover body, and the reinforcing plate is arranged at the bottom of the outer wall of the lampshade.

[0010] Furthermore, the top cross-section of the lampshade is an inclined surface.

[0011] Furthermore, the cover body adopts a rectangular frame structure, and the cross section of the lampshade is a rectangular frame.

[0012] The technical effects and advantages of the present invention are as follows: the aperture structure with a standardized lens has an advanced design, a compact structure, and is easy to use. The combination of a light source module and a lens in a traditional lamp is replaced by a combination of a lens and an aperture body. During use, the lens can be conveniently replaced separately without having to replace the light source module together, thereby saving resources and reducing costs. In addition, no matter how the structure of the aperture body changes, the size of the opening at the top of the lampshade remains unchanged, thereby enabling a lens to be adapted to a variety of different aperture bodies, greatly improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of an aperture body in Embodiment 1 of the present invention;

[0014] Figure 2 is a schematic structural diagram of an aperture body in Embodiment 2 of the present invention;

[0015] Figure 3 is a schematic structural diagram of an aperture body in Embodiment 3 of the present invention;

[0016] Figure 4 is a schematic structural diagram of an aperture body in Embodiment 4 of the present invention;

[0017] Figure 5 is a schematic structural diagram of an aperture body in Embodiment 5 of the present invention;

[0018] Figure 6 is a schematic structural diagram of an aperture body in Embodiment 6 of the present invention;

[0019] Figure 7 is a schematic structural diagram of an aperture body in Embodiment 7 of the present invention;

[0020] Figure 8 is a schematic structural diagram of an aperture body in Embodiment 8 of the present invention;

[0021] Fig. 9 is a schematic structural diagram of an aperture body in Embodiment 9 of the present invention;

[0022] Fig.10 It is a structural schematic diagram of the lens of the horizontal bottom surface of the present invention;

[0023] Fig.11 It is a schematic diagram of the structure of the lens with a corrugated bottom surface of the present invention.

[0024] In the figure: 100, aperture body; 101, shell; 102, cover; 103, lampshade; 104, reinforcing rib; 105, bayonet; 106, limiting groove; 107, reinforcing plate; 108, reinforcing block; 200, lens; 201, limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] The present invention provides Figure 1-Figure 11 An aperture structure with a standardized lens as shown in , comprising:

[0030] The aperture body 100 is designed by die-casting and includes a cylindrical shell 101, a cover 102 arranged at the outer edge of the bottom of the shell 101, and a lampshade 103 arranged inside the shell 101 and in a trumpet shape. The outer wall of the shell 101 is provided with a plurality of reinforcing ribs 104 at equal intervals in the vertical direction, a bayonet 105 is provided at the top of the shell 101, and a limiting groove 106 is provided at the top of the lampshade 103;

[0031] Lens 200 is arranged on the top of the lampshade 103. A limit block 201 matching the limit groove 106 is provided on the lens 200. The size of the lens 200 matches the size of the top opening of the lampshade 103 to ensure that the lens 200 can be nested in the top of the lampshade 103 for easy installation.

[0032] In this technical solution, the inner surface of the lampshade 103 is smoothed so that it can use the principle of mirror reflection to adjust the direction of the light, making the dispersion and reflection of the light more targeted and able to illuminate where it is needed. The light source module is snap-fitted to the shell 101 by a buckle, and the lens 200 is fixedly connected to the lampshade 103 by fixing the limit block 201 in the limit groove 106. The lens 200 is arranged between the light source module and the lampshade 103 to ensure that light can pass through the lens 200. According to actual needs, the bottom surface of the lens 200 can be a horizontal surface or a corrugated surface.

[0033] For example, see Figure 1 As shown, at least two reinforcing plates 107 are provided between two adjacent reinforcing ribs 104. The reinforcing plates 107 are arranged at the bottom of the outer wall of the housing 101 along the vertical direction. A plurality of reinforcing blocks 108 ( Figure 1 not shown).

[0034] In this technical solution, by providing the reinforcing plate 107 and the reinforcing block 108, the structural strength of the aperture body 100 can be further enhanced, thereby preventing the aperture body 100 from being deformed during the disassembly and assembly process and extending its service life.

[0035] For example, see Figure 1 As shown, there are two bayonet sockets 105 , which are symmetrical about the top center of the housing 101 , and the bayonet sockets 105 are L-shaped structures.

[0036] In this technical solution, the L-shaped bayonet 105 and the buckle on the light source module are more convenient to disassemble and assemble, and the two bayonet 105 are centrally symmetrically arranged, which can improve the stability of the connection between the light source module and the aperture body 100.

[0037] Embodiment 2:

[0038] See also Figure 2 As shown, different from Embodiment 1, the bottom of the lampshade 103 extends downward to the outside of the housing 101 and is connected to the cover 102 , and the reinforcing plate 107 is arranged at the bottom of the outer wall of the lampshade 103 .

[0039] In this technical solution, under the premise of ensuring that the bottom of the lamp is circular, by increasing the height of the lampshade 103 and the radius of the outer edge of the bottom of the lampshade 103, the range of the light source reflected and refracted downward through the lampshade 103 is increased, thereby effectively increasing the lighting range and improving the lighting effect.

[0040] Embodiment 3:

[0041] See also Figure 3 As shown, different from the first embodiment, the top cross section of the lampshade 103 is an inclined surface.

[0042] In this technical solution, under the premise of ensuring that the bottom of the lamp is round, the top cross-section of the lampshade 103 is set as an inclined surface. When the lens 200 is buckled and connected to the top of the lampshade 103, the lens 200 is tilted. When the light beam emitted by the light source module is irradiated on the tilted lens 200, the light beam is refracted, thereby changing the direction of the light beam to meet different needs.

[0043] Embodiment 4:

[0044] See also Figure 4 As shown, different from the second embodiment, the cover 102 adopts a rectangular frame structure, and the cross section of the lampshade 103 is a rectangular frame.

[0045] In this technical solution, under the premise of ensuring the lighting range and lighting effect of the lamp, the bottom of the lamp is made rectangular by adopting a cover body 102 with a rectangular frame structure to meet the needs of users. The cross-section of the lampshade 103 adopts a rectangular frame structure, which can facilitate the connection between the cover body 102 and the lampshade 103, so that there is no gap between the cover body 102 and the lampshade 103, the connection is more stable, and the bottom end of the lampshade 103 is at an equal distance from the corresponding outer edge of the cover body 102, and the appearance is more beautiful.

[0046] Embodiment 5:

[0047] See also Figure 5 As shown, different from the fourth embodiment, the top cross section of the lampshade 103 is an inclined surface.

[0048] In this technical solution, under the premise of ensuring that the bottom of the lamp is rectangular, the top cross-section of the lampshade 103 is set as an inclined surface, so that the light beam emitted by the light source module is refracted when passing through the inclined lens 200, thereby meeting the requirement of changing the irradiation direction of the light beam. The lampshade 103 with a rectangular frame structure in cross section is adopted, so that there is no gap between the cover body 102 and the lampshade 103, the connection is more stable, and the bottom end of the lampshade 103 is at an equal distance from the corresponding outer edge of the cover body 102, and the appearance is more beautiful.

[0049] Embodiment 6:

[0050] See also Figure 6 As shown, different from the second embodiment, the aperture body 100 does not include the cover body 102 and the reinforcing plate 107 .

[0051] In this technical solution, under the premise of ensuring the lighting range and lighting effect of the lamp, by eliminating the cover 102 and the reinforcing plate 107, the bottom of the aperture body 100 can be flush with the bottom of the ceiling, thereby improving the integrity of the lamp and the ceiling and making the hiding effect of the lamp better.

[0052] Embodiment 7:

[0053] See also Figure 7 As shown, different from the sixth embodiment, the cross section of the lampshade 103 is a rectangular frame.

[0054] In this technical solution, under the premise of ensuring that the lamp has a good hiding effect after installation, by adopting a lampshade 103 with a rectangular frame cross section, the bottom of the lamp can be made rectangular to meet the needs of users.

[0055] Embodiment 8:

[0056] See also Figure 8 As shown, different from the sixth embodiment, the top cross section of the lampshade 103 is an inclined surface.

[0057] In this technical solution, under the premise of ensuring that the lamp has a good hiding effect after installation, by setting the top section of the lampshade 103 as an inclined surface, the light beam emitted by the light source module is refracted when passing through the inclined lens 200, meeting the demand for changing the irradiation direction of the light beam.

[0058] Embodiment 9:

[0059] See also Fig. 9 As shown, different from the embodiment 7, the top cross section of the lampshade 103 is an inclined surface.

[0060] In this technical solution, under the premise of ensuring that the lamp has a good hiding effect after installation and the bottom of the lamp is rectangular, the top cross-section of the lampshade 103 is set as an inclined surface, so that the light beam emitted by the light source module is refracted when passing through the inclined lens 200, thereby meeting the demand for changing the irradiation direction of the light beam.

[0061] Working principle: When installing the aperture structure with a standardized lens, first select the appropriate aperture body 100 and lens 200 according to actual needs, then snap the lens 200 onto the top of the lampshade 103, and make the limit block 201 embedded in the limit groove 106, then snap the light source module (not shown in the figure) into connection with the aperture body 100, and finally install the lamp in the reserved opening on the ceiling to complete the installation. When in use, the light beam emitted by the light source module irradiates downward through the lens 200, and then the scattered and refracted light is converged by the lampshade 103 and emitted from the lamp, thereby enhancing the lighting effect. When replacing the lens 200, first rotate the aperture body 100 and separate it from the light source module, then take out the original lens 200 and replace it with a new lens 200, and then snap the aperture body 100 into the light source module. The aperture structure with standardized lenses has advanced design, compact structure and is easy to use. The combination of the light source module and the lens 200 in the traditional lamp is replaced by a combination of the lens 200 and the aperture body 100. During use, it is convenient to replace the lens 200 alone without having to replace it together with the light source module, thereby saving resources and reducing costs. In addition, no matter how the structure of the aperture body 100 changes, the size of the opening at the top of the lampshade 103 remains unchanged, so that a lens 200 can be adapted to a variety of different aperture bodies 100, greatly improving applicability.

[0062] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aperture structure with a standardized lens, characterized in that: include: An aperture body (100), the aperture body (100) being of die-casting integrated molding design, the aperture body (100) comprising a cylindrical shell (101), a cover body (102) arranged at the outer edge of the bottom of the shell (101), and a lampshade (103) arranged inside the shell (101) in a trumpet shape, the outer wall of the shell (101) being provided with a plurality of reinforcing ribs (104) equidistantly along the vertical direction, the top of the shell (101) being provided with a bayonet (105), and the top of the lampshade (103) being provided with a limiting groove (106); A lens (200) is arranged on the top of the lampshade (103); a limit block (201) matching the limit groove (106) is provided on the lens (200); and the size of the lens (200) matches the size of the through opening at the top of the lampshade (103).

2. The aperture structure with standardized lenses according to claim 1, characterized in that: At least two reinforcing plates (107) are provided between two adjacent reinforcing ribs (104), and a plurality of reinforcing blocks (108) are provided at equal distances between the housing (101) and the lampshade (103).

3. The aperture structure with standardized lenses according to claim 1, characterized in that: There are two bayonet ports (105) in total, the two bayonet ports (105) are symmetrical about the top center of the shell (101), and the bayonet ports (105) are of L-shaped structure.

4. The aperture structure with standardized lenses according to claim 2, characterized in that: The bottom of the lampshade (103) extends downward to the outside of the housing (101) and is connected to the cover body (102), and the reinforcing plate (107) is arranged at the bottom of the outer wall of the lampshade (103).

5. The aperture structure with standardized lenses according to claim 1, characterized in that: The top cross section of the lampshade (103) is an inclined surface.

6. The aperture structure with standardized lenses according to claim 1, characterized in that: The cover body (102) adopts a rectangular frame structure, and the cross section of the lampshade (103) is a rectangular frame.

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