Embedded mounting frame, ceiling lamp and ceiling structure
By designing an embedded installation frame and reflective structure, the light emission angle of the panel lamp is reduced, the light intensity is improved, the problem of insufficient lighting intensity of existing panel lamps is solved, and the lighting needs of schools and offices are met.
Patent Information
- Application Number
- CN202323489754.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2033-12-19
AI Technical Summary
The light luminous angle of existing panel lights is large, resulting in low light intensity, which cannot meet the needs of use in occasions such as schools and offices where local light intensity is high.
An embedded mounting frame is designed to form a light passage through the frame body, and the reflective structure is used to make the light emitted from the lamp body emit from the second opening, reducing the absorption and reflection of the light ray back to the first opening, and improving the light intensity.
It effectively reduces the loss of light emitted by the lamp body absorbed by the frame body, reduces the luminous angle, improves the light intensity, and meets the use needs of high local light intensity.
Smart Images
Figure CN222335260U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting, in particular to an embedded installation frame, a chandelier and a ceiling structure. Background Art
[0002] A chandelier is a lighting fixture that is suspended from a roof or ceiling. A panel light is a type of chandelier. In the related art, the panel light is usually directly installed on the ceiling, and the light-emitting surface of the panel light is flush with the bottom surface of the ceiling to prevent the light emitted by the panel light from being blocked by the ceiling. However, such a panel light has a large light-emitting angle, resulting in low light intensity, which cannot meet the use requirements of schools, offices, and other occasions where high local light intensity is required. Utility Model Content
[0003] The embodiment of the utility model discloses an embedded installation frame, a chandelier and a ceiling structure, which can reduce the light-emitting angle of the lamp body, thereby improving the light intensity, which is conducive to meeting the use requirements of occasions such as schools and offices that require higher local light intensity.
[0004] In order to achieve the above-mentioned object, in a first aspect, the utility model discloses an embedded installation frame, which is applied to a chandelier. The chandelier includes a lamp body, and the installation frame includes:
[0005] a frame, the frame enclosing a light passage, the light passage having a first opening and a second opening opposite to each other in a thickness direction of the frame, the lamp body being used to emit light from the first opening toward the second opening, and the opening area of the second opening being larger than the opening area of the first opening; and
[0006] A reflective structure is disposed on the frame and located in the light passage, and is used for reflecting the light passing through the light passage so that the light is emitted from the second opening.
[0007] As an optional implementation, in an embodiment of the first aspect of the utility model, the inner wall surface of the frame is inclined relative to the plane where the first opening is located, so that the opening area of the second opening is larger than the opening area of the first opening.
[0008] As an optional implementation, in an embodiment of the first aspect of the utility model, the inclination angle of the inner wall surface of the frame body relative to the plane where the first opening is located is a, 106°≤a≤116°.
[0009] As an optional implementation, in an embodiment of the first aspect of the utility model, the frame includes a plurality of connecting plates, and the plurality of connecting plates are sequentially connected end to end to enclose the light-passing channel, and each of the connecting plates is inclined relative to the plane where the first opening is located.
[0010] As an optional implementation, in an embodiment of the first aspect of the utility model, the mounting frame also includes a mounting ring plate, which is arranged on a side of the frame body close to the second opening, and the mounting ring plate is arranged around the circumference of the light passage, and the mounting ring plate is used to install the frame body on the ceiling.
[0011] As an optional implementation, in an embodiment of the first aspect of the utility model, the mounting frame also includes a supporting ring plate, which is connected to a side of the frame body close to the first opening, and the supporting ring plate is arranged around the circumference of the light-passing channel, and the supporting ring plate is provided with an annular groove, which is used to install the lamp body.
[0012] As an optional implementation, in an embodiment of the first aspect of the utility model, there are multiple annular grooves, and the multiple annular grooves are arranged in sequence at intervals along a direction away from the second opening, and the opening sizes of the multiple annular grooves increase successively along the direction away from the second opening.
[0013] As an optional implementation manner, in an embodiment of the first aspect of the utility model, the reflective structure is a reflective coating, and the reflective coating is coated on the inner wall surface of the frame.
[0014] In a second aspect, the utility model discloses a chandelier, comprising a lamp body and a mounting frame as described in the first aspect of the utility model, wherein the lamp body is mounted on a side of the frame body having the first opening.
[0015] In a third aspect, the utility model discloses a ceiling structure, including a ceiling body and a chandelier as described in the second aspect of the utility model, wherein the ceiling body has a bottom surface, the chandelier is installed in the ceiling body, and the plane where the second opening is located is flush with the bottom surface.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The embedded installation frame, chandelier and ceiling structure provided by the embodiment of the utility model, the installation frame is provided with a frame body to enclose a light passage, so that the light passage has a first opening and a second opening that are opposite to each other along the thickness direction of the frame body, and the opening area of the second opening is larger than the opening area of the first opening. In this way, when the lamp body is arranged on the side of the frame body having the first opening, the light emitted by the lamp body can be emitted from the first opening toward the second opening, and the reflective structure arranged in the light passage can reflect the light emitted by the lamp body, and the opening area of the second opening is larger than the opening area of the first opening, so that the light emitted by the lamp body will not be absorbed by the reflective structure, nor will it be reflected back to the first opening, that is, most of the light can be emitted from the second opening, effectively reducing the loss of light emitted by the lamp body being absorbed by the frame body.
[0018] In addition, the ceiling structure of the present application adopts a solution in which the lamp body is installed on a side of the frame having a first opening, and then the frame is installed in the ceiling body, and the plane on which the second opening is located is flush with the bottom surface of the ceiling body. Compared with the solution in the related art in which the lamp body is directly installed on the ceiling and the light-emitting surface of the lamp body is made flush with the bottom surface of the ceiling, the luminous angle of the light emitted by the lamp body through the mounting frame is reduced, thereby improving the light intensity of the light emitted from the second opening, thereby meeting the use requirements in schools, offices and other occasions where higher local light intensity is required. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. 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 creative work.
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the installation frame disclosed in the first aspect of the embodiment of the present application;
[0021] Figure 2 yes Figure 1 A cross-sectional view of the installation frame in the AA direction;
[0022] Figure 3 is a schematic diagram of the three-dimensional structure of the chandelier disclosed in the second aspect of the embodiment of the present application;
[0023] Figure 4 is a schematic diagram of the three-dimensional structure of the ceiling structure disclosed in the third aspect of the embodiment of the present application;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure from another perspective of the ceiling structure disclosed in the third aspect of the embodiment of the present application.
[0025] icon:
[0026] 1. Installation frame; 10. Frame body; 100. Light passage; 100a. First opening; 100b. Second opening; 101. Connecting plate; 11. Reflection structure; 12. Installation ring plate; 13. Supporting ring plate; 130. Ring groove; 2. Chandelier; 20. Lamp body; 3. Ceiling structure; 30. Ceiling body; 300. Bottom surface. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] The technical solution of the utility model will be further described below in conjunction with embodiments and drawings.
[0029] Please also read Figure 1 and Figure 2 In a first aspect, an embodiment of the utility model provides an embedded installation frame 1, which is applied to a chandelier. The chandelier includes a lamp body. The installation frame 1 includes a frame body 10 and a reflective structure 11. The frame body 10 encloses a light passage 100. The light passage 100 has a first opening 100a and a second opening 100b opposite to each other along the thickness direction of the frame body 10. The lamp body is used to emit light from the first opening 100a toward the second opening 100b. The opening area of the second opening 100b is larger than the opening area of the first opening 100a. The reflective structure 11 is provided in the frame body 10 and is located in the light passage 100. The reflective structure 11 is used to reflect the light passing through the light passage 100 so that the light is emitted from the second opening 100b.
[0030] The embedded installation frame 1 provided in the first aspect of the embodiment of the utility model encloses the frame body 10 to form a light passage 100, and the light passage 100 has a first opening 100a and a second opening 100b opposite to each other along the thickness direction of the frame body 10, and the opening area of the second opening 100b is larger than the opening area of the first opening 100a. In this way, when the lamp body is arranged on the side of the frame body 10 having the first opening 100a, the light emitted by the lamp body can be emitted from the first opening 100a toward the second opening 100b, and the reflection structure 11 arranged in the light passage 100 can reflect the light emitted by the lamp body, and the opening area of the second opening 100b is larger than the opening area of the first opening 100a, so that the light emitted by the lamp body will not be absorbed by the reflection structure 11, nor will it be reflected back to the first opening 100a, that is, most of the light can be emitted from the second opening 100b, effectively reducing the loss of the light emitted by the lamp body being absorbed by the frame body 10.
[0031] In addition, when the mounting frame 1 of the present application is applied to the ceiling structure, the lamp body is installed on the side of the frame 10 having the first opening 100a, and then the frame 10 is installed in the ceiling body, and the light-emitting surface of the lamp body is flush with the bottom surface of the ceiling. Compared with the solution in the related art of directly installing the panel light on the ceiling and making the light-emitting surface of the panel light flush with the bottom surface of the ceiling, the luminous angle of the light emitted by the lamp body through the mounting frame 1 is reduced, thereby improving the light intensity of the light emitted from the second opening 100b, which is beneficial to meet the use requirements in schools, offices and other occasions where higher local light intensity is required.
[0032] Optionally, the reflective structure 11 may be a reflective coating applied to the inner wall surface of the frame 10, such as a glass fiber coating, reflective paint, etc. The reflective structure 11 may also be a reflective film adhered to the inner wall surface of the frame 10, such as a glass bead reflective film, a microprism reflective film, etc. The reflective structure 11 may also be a reflective plate arranged on the inner wall surface of the frame 10, such as a mirror or a metal plate (such as an aluminum foil plate, a silver plate), etc. The specific selection can be made according to actual conditions and is not specifically limited in this embodiment.
[0033] Exemplarily, the reflective structure 11 is a reflective coating, and the reflective coating is coated on the inner wall surface of the frame 10 .
[0034] In this way, by applying the reflective coating to the inner wall surface of the frame 10, the reflective coating can reflect the light emitted by the lamp body, so that all the light can be emitted from the second opening 100b, thereby preventing the light emitted by the lamp body from being absorbed and lost by the frame 10. In addition, selecting the reflective structure 11 as the reflective coating can make it easier to fix the reflective structure 11 to the inner wall surface of the frame 10, and the reflective coating only needs to be directly applied to the inner wall surface of the frame 10, which can reduce the difficulty of producing the installation frame 1. At the same time, the reflective coating is thin and light, which is conducive to miniaturization and lightweighting of the installation frame 1, thereby reducing the transportation cost and installation difficulty of the installation frame 1.
[0035] See also Figure 2 In some embodiments, the inner wall surface of the frame body 10 is inclined relative to the plane where the first opening 100a is located, so that the opening area of the second opening 100b is larger than the opening area of the first opening 100a. In this way, the light passage 100 of the frame body 10 is expanded in the direction from the first opening 100a to the second opening 100b, and the reflective structure 11 arranged on the inner wall surface of the frame body 10 can effectively reflect all the light to the second opening 100b for emission, avoiding the situation that the light emitted by the lamp body will not be reflected back to the first opening 100a, which is conducive to improving the light intensity of the light emitted from the second opening 100b.
[0036] Optionally, the shape of the longitudinal section of the light passage 100 formed by the inner wall surface of the frame 10 can be a trapezoid, a curved trapezoid, etc., and it is only necessary to ensure that the opening area of the first opening 100a is smaller than the opening area of the second opening 100b. The specific selection can be made according to actual conditions and is not specifically limited in this embodiment.
[0037] Optionally, the shape of the cross section of the light passage 100 formed by the inner wall surface of the frame 10 (i.e., the opening shape of the first opening 100a and the second opening 100b) can be rectangular, triangular, circular, etc., usually matching the cross-sectional shape of the lamp body. The specific selection can be made according to actual conditions and is not specifically limited in this embodiment.
[0038] In some embodiments, the inclination angle of the inner wall surface of the frame body 10 relative to the plane where the first opening 100a is located is a, and 106°≤a≤116°.
[0039] The larger the inclination angle of the inner wall surface of the frame 10 relative to the plane where the first opening 100a is located, the larger the luminous angle of the light emitted from the lamp body through the light passage 100 is, and the smaller the inclination angle of the inner wall surface of the frame 10 relative to the plane where the first opening 100a is located, the smaller the luminous angle of the light emitted from the lamp body through the light passage 100 is. By setting the inclination angle of the inner wall surface of the frame 10 relative to the plane where the first opening 100a is located in the range of 106° to 116°, the luminous angle of the light emitted from the lamp body through the light passage 100 can be more moderate, so that the light intensity can be higher, meeting the use requirements of occasions such as schools and offices that require high local light intensity, while avoiding too small a luminous angle resulting in too small a light area that can be covered by the light, thereby reducing the number of lamp bodies required to be set in occasions of the same area.
[0040] Exemplarily, the inclination angle of the inner wall surface of the frame 10 relative to the plane where the first opening 100a is located can be 106°, 108.5°, 110°, 111.3°, 113°, 116°, etc., which can be selected according to actual conditions and is not specifically limited in this embodiment.
[0041] In some embodiments, the frame 10 includes a plurality of connecting plates 101 , which are sequentially connected end to end to enclose a light passage 100 , and each connecting plate 101 is arranged to be inclined relative to the plane where the first opening 100 a is located.
[0042] In this way, by connecting the multiple connecting plates 101 end to end in sequence, the inner wall surfaces of the connecting plates 101 are enclosed together to form the light passage 100, and the connecting plates 101 are inclined outward relative to the first opening 100a, so that the light passage 100 is expanded in the direction from the first opening 100a to the second opening 100b. In addition, by configuring the frame 10 with multiple connecting plates 101, it is relatively easy to configure the connecting plates 101 to be inclined relative to the plane where the first opening 100a is located, and the multiple connecting plates 101 can be mass-produced, which can reduce the difficulty of producing the frame 10.
[0043] Optionally, the connecting plate 101 may be a flat plate or an arc-shaped plate, etc., which may be selected according to actual conditions and is not specifically limited in this embodiment.
[0044] Optionally, the number of the connecting plates 101 may be two, three, four, five or six, etc., which may be selected according to actual conditions and is not specifically limited in this embodiment.
[0045] Optionally, the multiple connecting plates 101 can be connected to form the frame 10 by welding, bolting, or other connection methods. The specific method can be selected according to actual conditions and is not specifically limited in this embodiment.
[0046] Please refer again Figure 1 In some embodiments, the mounting frame 1 further includes a mounting ring plate 12, which is disposed on one side of the frame 10 close to the second opening 100b, and is disposed around the circumference of the light passage 100, and is used to mount the frame 10 on the ceiling. The mounting ring plate 12 can be used to easily mount the mounting frame 1 on the ceiling (for example, the mounting ring plate 12 can be fixed to the ceiling by gluing, bolting, etc.), and the mounting ring plate 12 can provide sufficient contact area with the ceiling to ensure the connection strength with the ceiling.
[0047] In some embodiments, the mounting frame 1 also includes a supporting ring plate 13, which is connected to a side of the frame body 10 close to the first opening 100a, and the supporting ring plate 13 is arranged around the circumference of the light-passing channel 100. The supporting ring plate 13 is provided with an annular groove 130, which is arranged around the circumference of the light-passing channel 100, and is used to install the lamp body.
[0048] In this way, a supporting ring plate 13 is set on one side of the frame 10 close to the first opening 100a, and an annular groove 130 is provided on the supporting ring plate 13. The annular groove 130 can be used to install the lamp body, and the lamp body is fixed on the plane where the first opening 100a is located through the inner wall surface of the annular groove 130. The lamp body is fixed to the annular groove 130 in a direction perpendicular to the plane of the first opening 100a, that is, in the height direction due to gravity, so that the lamp body can be fixedly installed on the installation frame 1.
[0049] In some embodiments, there are multiple annular grooves 130 , which are sequentially spaced apart in a direction away from the second opening 100 b , and the opening sizes of the multiple annular grooves 130 sequentially increase in a direction away from the second opening 100 b .
[0050] Thus, by providing a plurality of annular grooves 130 , and the opening sizes of the plurality of annular grooves 130 are successively increased in the direction away from the second opening 100 b , the plurality of annular grooves 130 can be installed to match lamp bodies of different sizes, thereby improving the versatility of the installation frame 1 .
[0051] Optionally, the number of the annular grooves 130 may be two, three, four or five, etc., which may be selected according to actual conditions and is not specifically limited in this embodiment.
[0052] See also Figure 3 The second aspect of the embodiment of the utility model discloses a chandelier 2, comprising a lamp body 20 and a mounting frame 1 as in the first aspect of the utility model, wherein the lamp body 20 is mounted on a side of the frame 10 having a first opening 100a.
[0053] Optionally, the lamp body 20 may be a panel lamp composed of a plurality of LED (Light Emitting Diode) lamp beads or a plurality of LED light strips, which may be selected according to actual conditions and is not specifically limited in this embodiment.
[0054] Please also read Figure 4 and Figure 5 ,in, Figure 4 and Figure 5 The third aspect of the embodiment of the utility model discloses a ceiling structure 3, comprising a ceiling body 30 and a chandelier 2 as in the second aspect of the utility model, wherein the ceiling body 30 has a bottom surface 300, the chandelier 2 is installed in the ceiling body 30, and the plane where the second opening 100b is located is flush with the bottom surface 300.
[0055] The ceiling structure 3 provided in the third aspect of the embodiment of the utility model adopts the installation frame 1 provided in the first aspect of the embodiment of the utility model, so that the light emitted by the lamp body 20 can be prevented from being absorbed by the frame 10 and lost. At the same time, the light emitting angle of the light emitted by the lamp body 20 through the installation frame 1 is reduced, and the light intensity of the light emitted from the second opening 100b is improved, which is conducive to meeting the use requirements of occasions such as schools and offices that require high local light intensity. In addition, the entire chandelier 2 is located in the ceiling body 30, so that the appearance of the ceiling structure 3 is relatively simple. At the same time, there is a certain distance between the lamp body 20 (i.e., the plane where the first opening 100a is located) and the bottom surface 300 of the ceiling body 30 (i.e., the plane where the second opening 100b is located), realizing the deep embedded design of the lamp body 20 and improving the aesthetic appearance of the ceiling structure 3.
[0056] In this embodiment, the chandelier 2 is installed on the ceiling body 30 through the mounting ring plate 12, and the bottom surface of the mounting ring plate 12 is flush with the bottom surface 300 of the ceiling body 30, so that the plane where the second opening 100b is located is flush with the bottom surface 300 of the ceiling body 30.
[0057] The above is a detailed introduction to the embedded mounting frame, chandelier and ceiling structure disclosed in the embodiments of the present invention. Specific examples are used in this article to illustrate the principle and implementation method of the present invention. The description of the above embodiments is only used to help understand the embedded mounting frame, chandelier and ceiling structure of the present invention and its core idea; at the same time, for general technical personnel in this field, according to the idea of the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.
Claims
1. An embedded installation frame, characterized in that: Applied to a chandelier, the chandelier comprises a lamp body, and the mounting frame comprises: a frame, the frame enclosing a light passage, the light passage having a first opening and a second opening opposite to each other in a thickness direction of the frame, the lamp body being used to emit light from the first opening toward the second opening, and the opening area of the second opening being larger than the opening area of the first opening; and A reflective structure is disposed on the frame and located in the light passage, and is used for reflecting the light passing through the light passage so that the light is emitted from the second opening.
2. The installation frame according to claim 1, characterized in that: The inner wall surface of the frame body is inclined relative to the plane where the first opening is located, so that the opening area of the second opening is larger than the opening area of the first opening.
3. The installation frame according to claim 2, characterized in that: The inclination angle of the inner wall surface of the frame body relative to the plane where the first opening is located is a, and 106°≤a≤116°.
4. The installation frame according to claim 2, characterized in that: The frame includes a plurality of connecting plates, which are sequentially connected end to end to enclose the light passage, and each of the connecting plates is arranged to be inclined relative to the plane where the first opening is located.
5. The installation frame according to any one of claims 1 to 4, characterized in that: The installation frame also includes a mounting ring plate, which is arranged on a side of the frame body close to the second opening, and is arranged around the circumference of the light passage. The mounting ring plate is used to install the frame body on the ceiling.
6. The installation frame according to any one of claims 1 to 4, characterized in that: The mounting frame further comprises a supporting ring plate, which is connected to a side of the frame body close to the first opening and is arranged around the circumference of the light passage. The supporting ring plate is provided with an annular groove for mounting the lamp body.
7. The installation frame according to claim 6, characterized in that: There are a plurality of annular grooves, and the plurality of annular grooves are sequentially spaced apart in a direction away from the second opening, and the opening sizes of the plurality of annular grooves are sequentially increased in a direction away from the second opening.
8. The installation frame according to any one of claims 1 to 4, characterized in that: The reflective structure is a reflective coating, and the reflective coating is coated on the inner wall surface of the frame.
9. A chandelier, characterized in that: It comprises a lamp body and a mounting frame as claimed in any one of claims 1 to 8, wherein the lamp body is mounted on a side of the frame body having the first opening.
10. A ceiling structure, characterized in that: It comprises a ceiling body and the chandelier as claimed in claim 9, wherein the ceiling body has a bottom surface, the chandelier is installed in the ceiling body, and the plane where the second opening is located is flush with the bottom surface.