Lamp panel structure and LED lamp

Abstract

The utility model relates to the technical field of lamp lighting, and discloses a lamp panel structure which comprises a corner connector, a frame sectional material and a cover plate, and the frame sectional material is a plastic part capable of being cut according to needs. A frame main body of the frame profile is provided with a corner connector embedding groove, and the inserting part of the corner connector is inserted into the corner connector embedding groove to form a lamp body frame; the end, close to the first fixing part, of the lamp body frame is provided with a first installation face, and the end, close to the second fixing part, of the lamp body frame is provided with a second installation face. The cover plate is fixedly mounted on the second mounting surface, and the cover plate and the lamp body frame are encircled to form a containing cavity; in addition, the utility model further provides an LED lamp. The LED lamp can be cut and assembled into different sizes according to requirements through the lamp panel structure made of the plastic material, so that the cost is reduced. The structure of the frame section bar is simplified, the space of the LED lamp is saved, and the LED lamp is convenient to assemble and install.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting lamps, and in particular relates to a lamp panel structure and an LED lamp. Background Art

[0002] Lamps are widely used in different places due to their functions of lighting, adjusting atmosphere and beautifying the environment, and come in different sizes and types.

[0003] At present, the main structural parts (lamp body) of LED lamp panels on the market are mostly stamped by one-piece molds. Although the production efficiency is high and the strength is guaranteed, different sizes of lamp bodies require different molds to produce, and the production flexibility is very poor. If a new mold is opened on demand, it will cost a lot.

[0004] Therefore, how to manufacture lamp body structures of different sizes by using a set of molds is an urgent problem to be solved by personnel in the relevant technical field. Utility Model Content

[0005] In order to solve the deficiencies of the prior art, the utility model provides an LED lamp, which optimizes the frame profile structure to achieve the ability to cut and splice according to needs to produce LED lamps of different sizes, thereby reducing costs and being easy to assemble and install.

[0006] The technical effects to be achieved by the utility model are achieved through the following technical aspects:

[0007] In a first aspect, the utility model provides a lamp panel structure, comprising:

[0008] An angle code, comprising an angle code body and an inserting portion extending from the angle code body;

[0009] The frame profile is a plastic part that can be cut as needed; the frame profile includes a frame body, a first fixing portion and a second fixing portion, wherein the first fixing portion and the second fixing portion are arranged at two ends of the frame body; the frame body is provided with an angle code embedding groove, the plug-in portion is plugged into the angle code embedding groove, and two adjacent frame profiles are spliced ​​through the angle code to form a lamp body frame;

[0010] A cover plate is fixedly mounted on the second mounting surface, and the cover plate and the lamp body frame surround to form a receiving cavity.

[0011] In some embodiments, the first fixing portion is formed by extending the frame body in a direction away from the accommodating cavity, and the first fixing portion is provided with a first groove, the opening direction of the first groove is parallel to the first mounting surface, and the first groove is connected to the accommodating cavity.

[0012] In some embodiments, an angle is formed between the frame body and the second mounting surface.

[0013] In some embodiments, the first fixing portion is provided with a first mounting step, the angle code is provided with a second mounting step, and the first mounting step and the second mounting step are abutted against an external mounting base.

[0014] In some embodiments, the second fixing portion is formed by extending the frame body toward the direction close to the accommodating cavity, and the second fixing portion is provided with a second groove body, and the second groove body is provided with a thread.

[0015] In some embodiments, the second fixing portion is provided with a first partition plate on the second groove body, and a first guide groove is further provided on the first partition plate.

[0016] In some embodiments, the frame body is further provided with an auxiliary groove, and the auxiliary groove is close to the second groove body.

[0017] In some embodiments, a fastener is further included. The cover plate is provided with a through hole. The fastener passes through the through hole and is fixedly connected to the second groove body, thereby fixing the cover plate and the frame profile together.

[0018] In some embodiments, the corner code is provided with a third slot body and a fourth slot body, and the third slot body is connected to the first slot body;

[0019] The fourth slot body is connected to the second slot body, and the fourth slot body is provided with a thread; a second partition plate is provided on the fourth slot body, and a second guide groove is also provided on the second partition plate;

[0020] In a second aspect, the utility model further provides an LED lamp, comprising a light source assembly and an optical component, and any of the lamp panel structures described above;

[0021] The light source assembly comprises a substrate and LED lamp beads attached and fixed on the substrate, and the light source assembly is fixedly mounted on the cover plate;

[0022] The first fixing portion is provided with a first slot body, the corner bracket is provided with a third slot body, the optical component is embedded and installed in the second slot body and the fourth slot body, and the optical component is parallel to the second installation surface;

[0023] Wherein, the light emitted by the LED lamp bead passes through the accommodating cavity and is emitted outward from the optical component.

[0024] In summary, the utility model has at least the following benefits:

[0025] 1. The lamp panel structure provided by the utility model forms a lamp body frame by combining a frame profile and an angle bracket, so that it can be cut and assembled into different sizes according to needs. And because the frame profile is made of plastic material, the cost can be effectively reduced. At the same time, the frame profile is provided with a first installation step, and the first installation step is also integrated with the first groove body, which simplifies the lamp panel structure, reduces the volume of the lamp panel structure, and facilitates assembly and installation.

[0026] 2. The LED lamp provided by the utility model can realize personalized customization of size through a lamp panel structure that can be spliced ​​and assembled, and has the characteristics of simple structure, easy installation and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the exploded structure of the lamp panel structure of Example 1 of the utility model.

[0028] Figure 2 This is a schematic structural diagram of the frame profile of Example 1 of the utility model.

[0029] Figure 3 This is a schematic diagram of the angle code structure of Example 1 of the utility model.

[0030] Figure 4 This is a partial cross-sectional view of the lamp coil structure of Example 1 of the utility model.

[0031] Figure 5 This is a schematic diagram of the angle code structure of Example 2 of the utility model.

[0032] Figure 6 This is a schematic diagram of an explosion of the LED lamp according to Embodiment 3 of the present utility model.

[0033] Figure 7 This is a partial cross-sectional view of the LED lamp of Example 3 of the present utility model.

[0034] Markings in the figure:

[0035] 100, frame profile; 110, frame body; 111, corner code embedding groove; 120, first fixing portion; 121, first slot body; 122, first mounting step; 123, first mounting surface; 130, second fixing portion; 131, second slot body; 132, auxiliary groove; 133, second mounting surface; 134, first partition plate;

[0036] 200, angle code; 210, angle code body; 211, plug-in portion; 212, second installation step; 213, third slot body; 214, fourth slot body;

[0037] 300, cover plate; 310, locking piece;

[0038] 400, light source assembly;

[0039] 500. Optical parts. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. The described implementation is a part of the implementation of the utility model, not all of the implementations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0042] Embodiment 1:

[0043] Please see attached Figure 1-4 The utility model provides a lamp panel structure, the size of which can be adjusted according to the requirements, and has the characteristics of low cost, easy assembly and installation.

[0044] Specifically, Figure 1 The exploded structural diagram of the lamp panel structure in this embodiment is given, and the lamp panel structure includes a frame profile 100, a corner bracket 200 and a cover plate 300. The corner bracket 200 and the frame profile 100 are assembled to form a lamp body frame.

[0045] Figure 2 A schematic diagram of the structure of the frame profile 100 is given, such as Figure 2 As shown, the frame profile 100 includes a frame body 110 and a first fixing portion 120 and a second fixing portion 130 respectively disposed at two ends of the frame body 110. The frame profile 100 is a plastic part (such as PVC) formed by extrusion molding, and the frame profile 100 composed of plastic parts can be cut into different lengths as needed, so as to be assembled to form lamp panel structures of different sizes.

[0046] The frame profile 100 is provided with an angle code embedding groove 111 on the frame body 110 so that the angle code 200 can connect adjacent frame profiles 100 . A plurality of frame profiles 100 and the angle code 200 can be spliced ​​to form a lamp body frame. Figure 3The schematic diagram of the structure of the angle code of this embodiment is given. The angle code 200 includes an angle code body 210 and a plug-in portion 211 formed by extending outward from the angle code body 210. The plug-in portion 211 is adapted to the angle code embedding groove 111, and the angle code 200 is connected to the frame profile 100 through the plug-in portion 211. In this embodiment, the lamp panel structure is square. In some embodiments, the angle between the plug-in portions 211 of the angle code 200 can be changed to assemble a polygonal lamp panel structure.

[0047] Figure 4 A cross-sectional view of the lamp panel structure assembly is given. The lamp body frame is provided with a first mounting surface 123 and a second mounting surface 133, and the cover plate 300 is mounted in the second mounting surface 133, and the cover plate 300 and the lamp body frame surround to form a receiving cavity. The first mounting surface 123 is close to the end where the first fixing part 120 is located, and the second mounting surface 133 is close to the end where the second fixing part 130 is located. The receiving cavity can be used to accommodate electrical components such as light source components and power supplies.

[0048] The first fixing portion 120 of the frame profile 100 is formed by extending the frame body 110 in a direction away from the accommodating cavity. The first fixing portion 120 is provided with a first slot 121. The first slot 121 is extended along the length direction of the frame profile 100 and can be used to install structures such as a diffuser plate and a light guide plate. The provision of the first slot 121 can simplify the surface frame used to limit the diffuser plate in the traditional way, and reduce the cost of materials and assembly processes. In this embodiment, the opening direction of the first slot 121 is parallel to the first mounting surface 123, and the first slot 121 is connected to the accommodating cavity.

[0049] In particular, the first fixing portion 120 is further provided with a first mounting step 122. When the lamp body frame is assembled and mounted on a mounting base such as a gypsum board, the first mounting step 122 can abut against the mounting base, making the lamp panel structure thin and beautiful in appearance, while not affecting other mounting methods. Here, the first mounting step 122 is integrally arranged with the first slot 121, which simplifies the structure of the frame profile 100 while facilitating installation, and helps to reduce the volume of the lamp body frame and reduce costs.

[0050] In addition, in this embodiment, the frame body 110 is connected obliquely between the second fixing portion 130 and the first fixing portion 120, that is, there is an angle between the frame body 110 and the second mounting surface 133. Of course, in some embodiments, the frame body 110 can also be vertically connected to the first fixing portion 120 and the second fixing portion 130, which is not specifically limited here.

[0051] The second fixing portion 130 of the frame profile 100 is formed by extending the frame body 110 toward the receiving cavity. In some embodiments, the second fixing portion 130 is provided with a second groove 131, and the inner wall of the second groove 131 is provided with threads to facilitate the connection between the cover plate 300 and the frame profile 100.

[0052] The cover plate 300 is provided with a through hole, which can be used to connect the fastener 310. The fastener 310 passes through the through hole on the cover plate 300 and the second slot 131 to fix the cover plate 300 and the frame profile 100. When the fastener 310 is driven into the second slot 131, it is limited by the side wall of the second slot 131, so that the fastener 310 can be prevented from deflecting during the locking process. Further, the second fixing portion 130 and the second slot 131 can effectively prevent the lamp body frame from expanding and squeezing other parts due to the fastener 310 being driven into the second slot 131. In addition, the second slot 131 can also extend along the frame body 110, so as to adjust the distance between the fasteners 310 as needed, allowing the fastener 310 to be driven in at any hole distance in the length extension direction of the profile, while also reducing the restrictions when cutting the frame profile 100, which helps to achieve free cutting and meet the needs of lamp frames of various sizes. Of course, in some embodiments, the second slot body 131 may also be provided in the second fixing portion 130 in the form of a single slot body, and no specific limitation is made here.

[0053] In some embodiments, the second fixing portion 130 is further provided with a first partition 134 on the second slot body 131, and the first partition 134 is further provided with a first guide groove. That is, the second slot body 131 is a closed slot body, which is not connected to the first mounting surface 123, and the first mounting surface 123 is located above the second slot body 131. The first partition 134 can be perforated as needed to limit the fastener 310 and increase the overall strength of the lamp panel structure. The first guide groove can be used to guide the fastener 310, limit the installation process of the fastener 310, and prevent the fastener 310 from deflecting.

[0054] In summary, the present embodiment provides a lamp panel structure, which is formed by assembling a frame of a plastic frame and a corner code 200, and a cover plate 300 is connected to the frame of the lamp body to form a receiving cavity. The frame of the lamp body can cut the frame profile 100 according to the needs and assemble it into frames of different sizes, which can meet the high personalization and has the characteristics of low cost. At the same time, the frame profile 100 reserves a first groove 121 for facilitating the installation of structures such as a diffuser plate, and the first fixing portion 120 is also provided with a first installation step 122, which has the characteristics of being beautiful and easy to install, and simplifies the face frame used by traditional lamps to lock the diffuser plate, reducing the cost of materials and assembly processes. In addition, the lamp panel structure can also achieve a narrow frame by optimizing the structure of the frame profile 100, thereby reducing the occupied light-emitting surface area, thereby releasing more light-emitting potential of the lamp.

[0055] Embodiment 2:

[0056] The difference between this embodiment and Embodiment 1 is that this embodiment further optimizes the structure of the corner code 200 and the frame profile 100. The optimization of the structure of the corner code 200 and the frame profile 100 is further explained below. For other similarities with Embodiment 1, please refer to Embodiment 1.

[0057] See also Figure 5 In order to further enhance the appearance of the edge light frame, the corner bracket 200 is provided with a second mounting step 212 at one end close to the first fixing portion 120. The second mounting step 212 can abut against the first mounting step 122 of the adjacent frame profile 100 to form a complete mounting step. Similarly, a third slot 213 is also provided inside the second mounting step 212. When the corner bracket 200 and the frame profile 100 are assembled, the first slot 121 is connected to the third slot 213 to facilitate the complete positioning of the periphery of the diffuser or other structures. Therefore, the second mounting step 212 and the third slot 213 provided on the corner bracket 200 also play a role in protecting and positioning the diffuser and other structures.

[0058] The corner bracket 200 may also be provided with a fourth slot 214 at one end close to the second fixing portion 130, and the fourth slot 214 is connected to the second slot 131. When the corner bracket 200 and the frame profile 100 are assembled, the cover plate 300 may also be connected and fixed to the fourth slot 214 by the fastener 310, thereby increasing the structural stability between the corner bracket 200, the frame profile 100 and the cover plate 300. Similarly, a second partition plate may also be provided on the fourth slot 314, and a second guide groove may be provided on the second partition plate.

[0059] In particular, in some embodiments, returning to Figure 2The frame profile 100 is also provided with an auxiliary groove 132, and the auxiliary groove 132 is arranged on the outside of the second groove body 131, and the auxiliary groove 132 is extended along the length direction of the frame profile 100. The corner code 200 can also be provided with a groove body connected to the auxiliary groove on the outside of the fourth groove body 133. On the one hand, the auxiliary groove 132 helps to avoid the frame profile 100 from shrinking and deforming during extrusion molding. On the other hand, the auxiliary groove 132 can also be used to increase the structural stability of the cover plate 300 and improve the overall strength of the LED lamp. Specifically, the periphery of the cover plate 300 can also be provided with a folded edge protruding toward the frame profile 100. When the cover plate 300 is locked to the frame profile 100, the folded edge can be further embedded in the auxiliary groove 132 located on the outside of the second groove body 131, thereby optimizing the strength of the lamp panel structure.

[0060] Embodiment 3:

[0061] This embodiment provides an LED lamp based on the embodiment or the embodiment. The optimization of the structure of the LED lamp is described below. For other structures not mentioned, please refer to embodiment 1 or embodiment 2. Figure 6 and Figure 7 The exploded diagram and cross-sectional view of the LED lamp are given respectively.

[0062] The LED lamp includes a light source assembly 400, an optical component 500 and a lamp panel structure. The light source assembly 400 includes a substrate and LED lamp beads attached and fixed on the substrate. The light source assembly 400 is fixedly mounted on the cover plate 300;

[0063] The first fixing portion 120 is provided with a first slot 121, the corner code 200 is provided with a third slot 213, and the optical component 500 is embedded and installed in the first slot 121 and the third slot 213, and the optical component 500 is parallel to the first mounting surface 123; wherein the optical component 500 can be a diffuser plate, a light guide plate or the like. In this embodiment, the optical component 500 is a diffuser plate. When the light source assembly 400, the optical component 500 and the lamp panel structure are assembled, the light emitted by the LED lamp beads passes through the accommodating cavity and is emitted from the optical component 500.

[0064] LED lights can be customized in size through a lamp panel structure that can be spliced ​​and assembled, and have the characteristics of simple structure, easy installation and low cost.

[0065] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does 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 a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0067] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0068] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0069] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A lamp panel structure, characterized in that: include: An angle code, comprising an angle code body and an inserting portion extending from the angle code body; The frame profile is a plastic part that can be cut as needed; the frame profile includes a frame body, a first fixing portion and a second fixing portion, the first fixing portion and the second fixing portion are arranged at both ends of the frame body; the frame body is provided with an angle code embedding groove, the plug-in portion is plugged into the angle code embedding groove, and two adjacent frame profiles are spliced ​​through the angle code to form a lamp body frame; the lamp body frame is provided with a first mounting surface at one end close to the first fixing portion, and a second mounting surface at one end close to the second fixing portion; and The cover plate is fixedly mounted on the second mounting surface, and the cover plate and the lamp body frame surround to form a receiving cavity.

2. The lamp panel structure according to claim 1, characterized in that: The first fixing portion is formed by extending the frame body in a direction away from the accommodating cavity. The first fixing portion is provided with a first groove. The opening direction of the first groove is parallel to the first mounting surface, and the first groove is connected to the accommodating cavity.

3. The lamp panel structure according to claim 1, characterized in that: An angle is formed between the frame body and the second mounting surface.

4. The lamp panel structure according to claim 1, characterized in that: The first fixing portion is provided with a first mounting step, the angle code is provided with a second mounting step, and the first mounting step and the second mounting step are in contact with an external mounting base.

5. The lamp panel structure according to claim 2, characterized in that: The second fixing portion is formed by extending the frame body toward the direction close to the accommodating cavity, and the second fixing portion is provided with a second groove body, and the second groove body is provided with a thread.

6. The lamp panel structure according to claim 5, characterized in that: The second fixing portion is provided with a first partition plate on the second groove body, and a first guide groove is further provided on the first partition plate.

7. The lamp panel structure according to claim 5, characterized in that: The frame body is further provided with an auxiliary groove, and the auxiliary groove is close to the second groove body.

8. The lamp panel structure according to claim 6, characterized in that: It also includes a fastener, the cover plate is provided with a through hole, the fastener passes through the through hole and is fixedly connected to the second groove body, thereby fixing the cover plate and the frame profile together.

9. The lamp panel structure according to claim 8, characterized in that: The corner bracket is provided with a third slot body and a fourth slot body, and the third slot body is connected to the first slot body; The fourth slot body is communicated with the second slot body, and the fourth slot body is provided with a thread; a second partition plate is provided on the fourth slot body, and a second guide groove is also provided on the second partition plate.

10. An LED lamp, characterized in that: It comprises a light source assembly and an optical component, and a lamp panel structure as described in any one of claims 1 to 9; The light source assembly comprises a substrate and LED lamp beads attached and fixed on the substrate, and the light source assembly is fixedly mounted on the cover plate; The first fixing portion is provided with a first slot body, the angle bracket is provided with a third slot body, the optical component is embedded and installed in the first slot body and the third slot body, and the optical component is parallel to the first installation surface; Wherein, the light emitted by the LED lamp bead passes through the accommodating cavity and is emitted outward from the optical component.

Images