Lamp shell assembly and lamp

Abstract

The utility model belongs to the technical field of lighting lamps, and discloses a lamp shell assembly and a lamp, the lamp shell assembly comprises a shell, the shell is provided with a containing cavity, and a convex ring is arranged at one end of the shell; the first light-transmitting plate is arranged in the shell and is close to one end of the convex ring, and the first light-transmitting plate is supported on the end surface of the convex ring; the mounting ring is located in the shell, and the mounting ring is connected with the shell in a clamped mode; the end, close to the protruding ring, of the installation ring is provided with a pressing part, and the pressing part makes contact with and abuts against the first light-transmitting plate to the protruding ring. The installation process of the lamp shell assembly is simplified, the installation efficiency of the lamp shell is improved, and meanwhile the appearance effect of the lamp is improved.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and more specifically, to a lamp housing assembly and a lamp. Background Art

[0002] With the development of the lighting industry, the types of lamps are increasing, and different types of lighting fixtures can be used in different environments such as homes, offices, and entertainment venues.

[0003] Panel lights, downlights and other lamps are usually composed of a lamp housing and a light-emitting part, wherein the lamp housing is generally composed of an upper cover, a shell and a light-transmitting plate, and the upper cover and the light-transmitting plate are usually fixed to the shell by screws, and the light-emitting part of the lamp is also often fixed to the upper cover by screws. In this structure, the screws themselves require additional costs, and too many screws exposed on the upper cover and the shell not only affect the appearance of the lamp, but also this fixing method requires the preparation of a special screwdriver to meet the assembly requirements during installation, and the assembler needs to screw multiple screws in sequence to achieve stable installation of the upper cover and the light-transmitting plate. The entire installation process is quite cumbersome and time-consuming, resulting in low installation efficiency.

[0004] With regard to the above technical means, the lamp housing has the defects of complicated installation process and low installation efficiency. Utility Model Content

[0005] The embodiment of the present application provides a built-in ceiling lamp, which can simplify the installation process of the lamp housing assembly, improve the installation efficiency of the lamp housing, and improve the appearance of the lamp.

[0006] The present application provides a built-in ceiling lamp adopting the following technical solution:

[0007] In a first aspect, the present application provides a lamp housing assembly, which adopts the following technical solution:

[0008] A lamp housing assembly, comprising:

[0009] A housing, wherein the housing has a receiving cavity and a convex ring is disposed at one end of the housing;

[0010] A first light-transmitting plate, which is disposed at one end of the housing close to the convex ring and blocks an opening of the housing close to the convex ring, and is carried on an end surface of the convex ring;

[0011] A mounting ring is located in the housing and is clamped with the housing. A pressing portion is provided at one end of the mounting ring close to the convex ring, and the pressing portion contacts and presses the first light-transmitting plate against the convex ring.

[0012] Optionally, the mounting ring is arranged concentrically with the shell, a first clamping component is provided on the inner wall of the shell, a second clamping component is provided on the outer wall of the mounting ring, and hooks are provided on the outer edges of the first clamping component and the second clamping component, and the first clamping component and the second clamping component are clamped to each other via the hooks.

[0013] Optionally, two groups of the first clamping parts and the second clamping parts are provided, wherein one group of the second clamping parts is located in the middle of the mounting ring, and the other group of the second clamping parts is located at one end of the mounting ring and close to the pressing portion.

[0014] Optionally, a limit ring is provided on the end surface where the convex ring is connected to the first light-transmitting plate, the peripheral wall of the limit ring is perpendicular to the convex ring, and the limit ring is fixedly connected to the convex ring, and the limit ring limits the first light-transmitting plate from moving in the horizontal direction.

[0015] Optionally, a boss is provided on the inner wall of one end of the shell away from the convex ring, and one end of the mounting ring contacts and presses against an end surface of the boss facing the first light-transmitting plate.

[0016] Optionally, an upper cover is further included, wherein the upper cover is arranged on a side of the boss away from the first light-transmitting plate, and the upper cover is mounted on the shell.

[0017] In a second aspect, the present application provides a lamp, which adopts the following technical solution:

[0018] A lamp comprises a lamp housing assembly as described above, a first light-emitting component and a buckle for snapping into engagement with the upper end surface of a ceiling, wherein the first light-emitting component is arranged at an end of the housing away from the first light-transmitting plate, and the first light-emitting component is fixedly connected to the boss; the convex ring is provided with a mounting portion for contacting and pressing against the lower end surface of the ceiling, and the mounting portion cooperates with the buckle to fix the lamp housing assembly to the ceiling.

[0019] A lamp comprises a lamp housing assembly as described above, a first light-emitting component, a second light-emitting component and a connecting component for connecting to a ceiling, wherein the first light-emitting component is arranged at one end of the housing away from the first light-transmitting plate, and the illumination direction of the first light-emitting component is toward the ground; the second light-emitting component is arranged on the upper cover, and the illumination direction of the second light-emitting component is toward the ceiling; one end of the connecting component is fixedly connected to the ceiling, and the other end of the connecting component is fixedly connected to the upper cover.

[0020] Optionally, the upper cover is provided with a lamp trough with an opening toward the ceiling, and the second light-emitting component is installed in the lamp trough through the opening, and the second light-emitting component generates illumination light and radiates light toward the ceiling through the lamp trough opening.

[0021] Optionally, a second light-transmitting plate is further included, wherein the second light-transmitting plate is arranged in the lamp trough and covers the opening of the lamp trough, and the second light-emitting element and the second light-transmitting plate are arranged obliquely.

[0022] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0023] During installation, the first light-transmitting plate can be placed in the shell first, so that the first light-transmitting plate is carried on the convex ring, and then the mounting ring is clipped to the shell, and the first light-transmitting plate is pressed against the convex ring by the pressing part of the mounting ring to fix the first light-transmitting plate; in the present application, the first light-transmitting plate is fixed by the mutual pressure of the convex ring and the mounting ring, avoiding the use of multiple screws, thereby simplifying the installation process of the lamp housing assembly, improving the installation efficiency of the lamp housing, and at the same time improving the appearance of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A structural cross-sectional view of a lamp housing assembly disclosed in an embodiment of the present application;

[0025] Figure 2 This is a schematic diagram of the overall structure of a lamp disclosed in Example 1 of the present application;

[0026] Figure 3 A structural cross-sectional view of a lamp disclosed in Example 1 of the present application;

[0027] Figure 4 This is a schematic diagram of the overall structure of a lamp disclosed in Example 2 of the present application;

[0028] Figure 5 This is a structural cross-sectional view of a lamp disclosed in Example 2 of the present application.

[0029] Description of reference numerals:

[0030] 1. Lamp housing assembly; 11. Shell; 111. Protruding ring; 1111. Mounting portion; 112. First clamping member; 113. Limiting ring; 114. Boss; 12. First light-transmitting plate; 13. Mounting ring; 131. Pressing portion; 132. Clamping portion; 133. Second clamping member; 14. Upper cover; 141. Lamp trough; 2. First light-emitting member; 3. Buckle; 4. Second light-emitting member; 5. Connecting member; 6. Second light-transmitting plate. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with the accompanying drawings.

[0032] The embodiments of the present application provide a lamp housing assembly and a lamp, which can simplify the installation process of the lamp housing assembly, improve the installation efficiency of the lamp housing, and improve the appearance of the lamp.

[0033] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0034] The terms "first", "second", "third", "fourth", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] For ease of understanding, the lamp housing assembly 1 in the embodiment of the present application is described below. Figure 1 , is an embodiment of the lamp housing assembly 1 in the embodiment of the present application, including a shell 11, a first light-transmitting plate 12 and a mounting ring 13. The first light-transmitting plate 12 is arranged at one end of the shell 11, and a light-emitting component is arranged at the other end opposite to the shell 11. The first light-transmitting plate 12 is used for the illumination light generated by the light-emitting component to be able to pass through the first light-transmitting plate 12 through the shell 11 to illuminate the surrounding environment. The mounting ring 13 is located in the shell 11, the mounting ring 13 is clamped with the shell 11, and one end of the mounting ring 13 is in contact with the first light-transmitting plate 12 and pressed to limit the movement of the first light-transmitting plate 12.

[0036] Specifically, the shell 11 is cylindrical and has a accommodating cavity. A convex ring 111 is provided at one end of the shell 11. The upper end surface of the convex ring 111 is fixedly connected to the peripheral wall of the shell 11. In the present embodiment, the convex ring 111 and the shell 11 are integrally formed. The first light-transmitting plate 12 is provided in the shell 11 and close to one end of the convex ring 111. The first light-transmitting plate 12 blocks the opening of the shell 11 close to one end of the convex ring 111. The first light-transmitting plate 12 is carried on the end surface of the convex ring 111. A pressing portion 131 is provided at one end of the mounting ring 13 close to the convex ring 111. The pressing portion 131 contacts and presses the first light-transmitting plate 12 on the convex ring 111. The pressing portion 131 cooperates with the convex ring 111 to limit the first light-transmitting plate 12 in the vertical direction, thereby limiting the displacement of the first light-transmitting plate 12 in the vertical direction. During installation, the first light-transmitting plate 12 can be placed in the shell 11 first, so that the first light-transmitting plate 12 is carried on the convex ring 111, and then the mounting ring 13 is snapped into the shell 11, and the first light-transmitting plate 12 is pressed against the convex ring 111 by the pressing portion 131 of the mounting ring 13 to fix the first light-transmitting plate 12; in the present application, the first light-transmitting plate 12 is fixed by the convex ring 111 and the mounting ring 13 pressing against each other, avoiding the use of multiple screws, thereby simplifying the installation process of the lamp housing assembly 1, improving the installation efficiency of the lamp housing, and at the same time improving the appearance of the lamp.

[0037] Furthermore, in order to limit the displacement of the first light-transmitting plate 12 in the circumferential direction, a limit ring 113 is provided on the end surface where the convex ring 111 is connected to the first light-transmitting plate 12, the circumferential wall of the limit ring 113 is perpendicular to the convex ring 111, and the limit ring 113 is fixedly connected to the convex ring 111. In this embodiment, the limit ring 113 and the convex ring 111 are integrally formed, the outer peripheral edge of the first light-transmitting plate 12 contacts the inner wall of the limit ring 113, and the limit ring 113 is used to limit the movement of the first light-transmitting plate 12 in the horizontal direction. The limit ring 113 further enhances the installation stability of the first light-transmitting plate 12, the limit ring 113 and the convex ring 111 and the pressing part 131 of the installation ring 13 cooperate with each other, and the first light-transmitting plate 12 is limited in two directions perpendicular to each other, and then the first light-transmitting plate 12 is fixedly installed on the housing 11, so that the installation of the first light-transmitting plate 12 does not rely on bolts, and the operation steps caused by the knob bolts are reduced.

[0038] The mounting ring 13 is arranged concentrically with the housing 11, and the mounting ring 13 includes a pressing portion 131 and a clamping portion 132. The pressing portion 131 and the clamping portion 132 are integrally formed, and the pressing portion 131 is located at the end of the light-collecting distance close to the first light-transmitting plate 12. In this embodiment, the pressing portion 131 of the mounting ring 13 is composed of a straight section and an arc section. The straight section is attached to the first light-transmitting plate 12 to increase the contact area with the first light-transmitting plate 12, and the arc section is connected to the clamping portion 132. When the position of the clamping portion 132 is fixed, the straight section presses against the first light-transmitting plate 12 to deform the arc section, and the rebound force of the arc section applies a force to the first light-transmitting plate 12 through the straight section to press and limit the first light-transmitting plate 12. This structure can be applied to first light-transmitting plates 12 of different thicknesses within a certain range, which is convenient for replacing the first light-transmitting plate 12.

[0039] The inner wall of the housing 11 is provided with a first clamping member 112, and the outer wall of the mounting ring 13 is provided with a second clamping member 133. The second clamping member 133 is located at the clamping portion 132 of the mounting ring 13. The outer edges of the first clamping member 112 and the second clamping member 133 are both provided with a hook. The first clamping member 112 and the second clamping member 133 are mutually clamped by the hook to achieve installation and fixation of the mounting ring 13. When installing the mounting ring 13, a force is applied to the mounting ring 13 so that the straight section in the pressing portion 131 contacts the first light-transmitting plate 12, and the arc section in the pressing portion 131 is deformed so that the second clamping member 133 is clamped with the first clamping member 112 to achieve fixation of the mounting ring 13.

[0040] In this embodiment, two groups of first clips 112 and second clips 133 are provided, one group of second clips 133 is located in the middle of the mounting ring 13, and the other group of second clips 133 is located at one end of the mounting ring 13 and close to the pressing portion 131; the hooks of the two groups of second clips 133 are facing opposite directions, that is, the hook of one second clip 133 faces upward, and the hook of the other second clip 133 faces upward, the two groups of first clips 112 and the two groups of second clips 133 correspond one to one, which further enhances the installation stability of the mounting ring 13.

[0041] A boss 114 is provided on the inner wall of one end of the shell 11 away from the convex ring 111, and the boss 114 is integrally formed with the shell 11. One end of the mounting ring 13 contacts and presses the end surface of the boss 114 toward the first light-transmitting plate 12, that is, the end of the clamping portion 132 of the mounting ring 13 away from the pressing portion 131 presses the first light-transmitting plate 12, further limiting the displacement of the mounting ring 13 in the vertical direction under the reverse force of the pressing portion 131 on the first light-transmitting plate 12, avoiding the mounting ring 13 from being displaced in the vertical direction after the second clamping member 133 loses its effect, causing the pressing portion 131 to lose its force on the first light-transmitting plate 12, thereby ensuring the effect of the pressing portion 131 on the first light-transmitting plate 12.

[0042] One end of the housing 11 away from the first light-transmitting plate 12 is used to install the light board, and the end face of the boss 114 away from the first light-transmitting plate 12 is the upper end face of the boss 114. In some embodiments, the upper end face of the boss 114 forms a groove with the interior of the housing 11, and the light board can be arranged in the groove, and the light board is fixedly connected to the upper end face of the boss 114. Further, the boss 114 is provided with a groove, and one end of the bolt passes through the light board and is located in the groove and is engaged with the groove, and the light board is locked by the bolt to further enhance the installation stability of the light board.

[0043] In some embodiments, an upper cover 14 is provided at one end of the housing 11 away from the first light-transmitting plate 12, and the upper cover 14 is used to cover the opening of the housing 11 away from the convex ring 111, so as to close the accommodating cavity and reduce dust. Specifically, the upper cover 14 is provided on the side of the boss 114 away from the first light-transmitting plate 12, and the upper cover 14 is installed on the housing 11. In this embodiment, the upper cover 14 is fixedly installed on the housing 11 by bolts, or is locked on the lamp board by bolts to be connected to the housing 11.

[0044] The following is a description of the lamps in this application, see Figure 2 and Figure 3 , is an embodiment of the lamp in the embodiment of the present application, including the lamp housing assembly 1, a first light-emitting component 2 and a buckle 3 for clamping with the upper end surface of the ceiling. In this embodiment, the lamp is a built-in ceiling lamp, the first light-emitting component 2 is a disc-shaped LED lamp board, and three buckles 3 are provided, and the three buckles 3 are arranged at equal intervals along the circumference of the first light-emitting component 2.

[0045] See also Figure 3 Specifically, the first light-emitting member 2 is disposed at one end of the housing 11 away from the first light-transmitting plate 12. The first light-emitting member 2 is used to generate illumination light and the irradiation direction is toward the ground. The first light-emitting member 2 is located at the upper end surface of the boss 114 and is fixedly connected to the boss 114. The convex ring 111 is provided with a mounting portion 1111 for contacting and pressing against the lower end surface of the ceiling. The mounting portion 1111 is a portion of the convex ring 111 extending outside the peripheral wall of the housing 11. The mounting portion 1111 cooperates with the buckle 3 to fix the lamp housing assembly 1 to the ceiling. The buckle 3 contacts and presses against the upper end surface of the ceiling, and the mounting portion 1111 contacts and presses against the lower end surface of the ceiling, so as to achieve the installation and fixation of the lamp housing assembly 1.

[0046] See also Figure 4 and Figure 5 , is another embodiment of the lamp in the embodiment of the present application, including the lamp housing assembly 1, and further including a first light-emitting member 2, a second light-emitting member 4 and a connecting member 5 for connecting to the ceiling. In this embodiment, the lamp is a chandelier.

[0047] Specifically, the first light-emitting component 2 is arranged at one end of the housing 11 away from the first light-transmitting plate 12. The first light-emitting component 2 is used to generate illumination light and the illumination direction is toward the ground. The first light-emitting component 2 is located at the upper end surface of the boss 114 and is fixedly connected to the boss 114. The illumination light generated by the first light-emitting component 2 is irradiated through the first light-transmitting plate 12 via the accommodating cavity. The upper cover 14 is located on the side of the first light-emitting component 2 away from the boss 114, and the upper cover 14 is fixedly connected to the first light-emitting component 2 by bolts. The second light-emitting component 4 is arranged on the upper cover 14, and the illumination direction of the second light-emitting component 4 is toward the ceiling. One end of the connecting component 5 is fixedly connected to the ceiling, and the other end of the connecting component 5 is fixedly connected to the upper cover 14, so as to install the lamp housing assembly 1 on the ceiling.

[0048] See also Figure 5 In order to facilitate the installation of the second light-emitting component 4, the upper cover 14 is provided with a lamp trough 141 with an opening toward the ceiling. The second light-emitting component 4 is installed in the lamp trough 141 through the opening. The second light-emitting component 4 generates illumination light and radiates light toward the ceiling through the opening of the lamp trough 141. Furthermore, a second light-transmitting plate 6 is also provided at the opening of the lamp trough 141, and the second light-transmitting plate 6 blocks the opening of the lamp trough 141, and the second light-emitting component 4 and the second light-transmitting plate 6 are arranged at an angle. In this embodiment, the second light-emitting component 4 is a circular LED light panel, and the second light-emitting component 4 and the second light-transmitting plate 6 are arranged in parallel, and the second light-emitting component 4 and the second light-transmitting plate 6 are inclined toward the outside of the center of the lamp. In its embodiment, the second light-emitting component 4 is arranged horizontally, and the second light-transmitting plate 6 is arranged at an angle, and the second light-emitting component 4 and the second light-transmitting plate 6 can be adjusted according to needs.

[0049] The first light-emitting element 2 can provide lighting to the area below, and the second light-emitting element 4 can provide lighting to the area above and diagonally above, thereby expanding the lighting direction and lighting area of ​​the chandelier, while enhancing the lighting intensity and lighting distribution. The light emitted by the second light-emitting element 4 is scattered through the ceiling, thereby improving the softness of the lighting in the overall environment.

[0050] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A lamp housing assembly (1), characterized in that: include: A housing (11), the housing (11) having a receiving cavity, and a convex ring (111) being provided at one end of the housing (11); a first light-transmitting plate (12), the first light-transmitting plate (12) being arranged at one end of the housing (11) close to the convex ring (111) and covering an opening of one end of the housing (11) close to the convex ring (111), the first light-transmitting plate (12) being carried on an end surface of the convex ring (111); A mounting ring (13), the mounting ring (13) being located inside the housing (11), the mounting ring (13) being snap-connected with the housing (11); a pressing portion (131) is provided at one end of the mounting ring (13) close to the convex ring (111), the pressing portion (131) contacts and presses the first light-transmitting plate (12) against the convex ring (111).

2. A lamp housing assembly (1) according to claim 1, characterized in that: The mounting ring (13) is arranged concentrically with the shell (11); the inner wall of the shell (11) is provided with a first clamping piece (112); the outer wall of the mounting ring (13) is provided with a second clamping piece (133); the outer edges of the first clamping piece (112) and the second clamping piece (133) are both provided with hooks; the first clamping piece (112) and the second clamping piece (133) are mutually clamped by means of the hooks.

3. A lamp housing assembly (1) according to claim 2, characterized in that: The first clamping member (112) and the second clamping member (133) are both provided in two groups, wherein one group of the second clamping members (133) is located in the middle of the mounting ring (13), and the other group of the second clamping members (133) is located at one end of the mounting ring (13) and close to the pressing portion (131).

4. A lamp housing assembly (1) according to claim 1 or 3, characterized in that: A limiting ring (113) is provided on the end surface where the convex ring (111) is connected to the first light-transmitting plate (12); the peripheral wall of the limiting ring (113) is perpendicular to the convex ring (111); the limiting ring (113) is fixedly connected to the convex ring (111); and the limiting ring (113) limits the first light-transmitting plate (12) from moving in a horizontal direction.

5. A lamp housing assembly (1) according to claim 4, characterized in that: A boss (114) is provided on the inner wall of one end of the housing (11) away from the convex ring (111), and one end of the mounting ring (13) contacts and presses against the end surface of the boss (114) facing the first light-transmitting plate (12).

6. A lamp housing assembly (1) according to claim 5, characterized in that: It also comprises an upper cover (14), wherein the upper cover (14) is arranged on a side of the boss (114) away from the first light-transmitting plate (12), and the upper cover (14) is mounted on the housing (11).

7. A lamp, characterized in that: The lamp housing assembly (1) comprises a lamp housing assembly (1) as claimed in claim 5, a first light-emitting component (2) and a buckle (3) for snapping with the upper end surface of the ceiling, wherein the first light-emitting component (2) is arranged at an end of the housing (11) away from the first light-transmitting plate (12), and the first light-emitting component (2) is fixedly connected to the boss (114); the convex ring (111) is provided with a mounting portion (1111) for contacting and pressing with the lower end surface of the ceiling, and the mounting portion (1111) cooperates with the buckle (3) to fix the lamp housing assembly (1) to the ceiling.

8. A lamp, characterized in that: The lamp housing assembly (1) comprises a first light-emitting component (2), a second light-emitting component (4) and a connecting component (5) for connecting to a ceiling, wherein the first light-emitting component (2) is arranged at an end of the housing (11) away from the first light-transmitting plate (12), and the irradiation direction of the first light-emitting component (2) is toward the ground; the second light-emitting component (4) is arranged on the upper cover (14), and the irradiation direction of the second light-emitting component (4) is toward the ceiling; one end of the connecting component (5) is fixedly connected to the ceiling, and the other end of the connecting component (5) is fixedly connected to the upper cover (14).

9. The lamp according to claim 8, characterized in that: The upper cover (14) is provided with a lamp trough (141) with an opening facing the ceiling, the second light emitting element (4) is installed in the lamp trough (141) through the opening, and the second light emitting element (4) generates illumination light and radiates light through the opening of the lamp trough (141) toward the ceiling.

10. The lamp according to claim 9, characterized in that: It also comprises a second light-transmitting plate (6), which is arranged in the light trough (141) and blocks the opening of the light trough (141), and the second light-transmitting plate (6) is arranged at an angle.

Images