Cover plate for split type strip-shaped lamp

Abstract

The utility model relates to a split type strip-shaped lamp cover plate, which comprises a main cover plate and an auxiliary cover plate, the main cover plate is regularly provided with an auxiliary cover plate clamping groove convenient for the insertion of the auxiliary cover plate, the auxiliary cover plate is inserted and installed in the auxiliary cover plate clamping groove, is fixed on the main cover plate, and is spliced with the main cover plate into a whole to form the cover plate. The cover plate is arranged in a split mode and is divided into the main cover plate and the auxiliary cover plate, when the auxiliary cover plate is pulled out, a screw can conveniently penetrate through a fixing hole in the main cover plate, and therefore the main cover plate and the lamp body sectional material are connected. When the auxiliary cover plate is inserted, the auxiliary cover plate and the main cover plate are spliced into a whole cover plate. Therefore, the cover plate and the lamp body profile can be conveniently connected and fixed while the integrity and the attractiveness are not lost.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lighting technical field, concretely relates to a split type cover plate for strip lamp. BACKGROUND

[0002] The existing strip lamp generally includes a profile shell, a PCB lamp plate, a diffusion plate and a cover plate. The PCB lamp plate is fixedly installed inside the profile shell, and a plurality of LED light emitting units are integrated on the front face thereof. The functional diffusion plate is generally installed in front of the PCB lamp plate and at the front of the profile shell, and is used for scattering the light source. The cover plate is fixedly installed on the left and right sides of the profile shell by screws, so as to encapsulate the PCB lamp plate inside the profile shell.

[0003] Referring to the classroom lamp of the utility model patent of the applicant before the application (publication number: CN209415077U), the cover plate structure in the past generally adopts two components inside and outside. The inside component is a cover plate main body fixedly connected with the profile shell, and the outside component is a decoration plate encapsulating the screws on the cover plate main body, so as to improve the integrity and aesthetics of the strip lamp.

[0004] The structure of the above-mentioned strip lamp needs more components. The cover plate needs to be screwed at the left and right ends of the profile by at least four screws. Therefore, the time required for assembly is relatively long, thereby reducing the assembly efficiency. At the same time, when the strip lamp has a problem, the disassembly and assembly efficiency is relatively low when the PCB lamp plate or the diffusion plate needs to be repaired and replaced. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem to provide a split type cover plate for strip lamp, which can effectively improve the assembly efficiency of the strip lamp and facilitate the subsequent component repair and replacement work of the strip lamp.

[0006] The utility model solves the technical problem by adopting the following technical scheme:

[0007] A split type cover plate for strip lamp, comprising: a main cover plate and a secondary cover plate, the main cover plate is regularly provided with a secondary cover plate clamping groove for facilitating the insertion of the secondary cover plate, the secondary cover plate is inserted and installed in the secondary cover plate clamping groove and fixed on the main cover plate, and the main cover plate is integrated by splicing to form the cover plate;

[0008] The main cover plate comprises a main cover plate side panel, the inner side of the main cover plate side panel is provided with a main cover plate upper baffle, a cover plate fixing plate and a cover plate lower baffle from top to bottom, and the left and right sides of the inner side of the main cover plate side panel are also symmetrically provided with a plurality of cover plate clamping plates and cover plate buckles;

[0009] The upper baffle of the main cover plate is horizontally arranged at the upper end of the side panel of the main cover plate and extends inwardly, and is horizontally clamped and installed at the upper end of the lamp body profile and arranged in the same level with the upper end of the lamp body profile;

[0010] The fixing plate of the cover plate is horizontally arranged at the middle position of the side panel of the main cover plate and arranged along the shape of the upper surface of the profile partition plate in the middle of the lamp body profile, and is clamped and installed on the upper surface of the profile partition plate and combined with the upper surface of the profile partition plate;

[0011] The lower baffle of the cover plate is horizontally arranged at the lower end of the side panel of the main cover plate and extends inwardly, and is horizontally clamped and installed at the lower end of the lamp body profile and arranged in the same level with the lower end of the lamp body profile;

[0012] The plurality of cover plate clamping plates and the plurality of cover plate buckles are vertically clamped and installed in the lamp body profile and combined with the front and rear inner walls of the lamp body profile.

[0013] Further, the clamping groove of the auxiliary cover plate is arranged by opening at the middle position of the upper baffle of the main cover plate and the side panel of the main cover plate, so as to form the clamping groove of the auxiliary cover plate;

[0014] The auxiliary cover plate comprises an auxiliary cover plate bottom plate, an auxiliary cover plate side panel and an auxiliary cover plate insertion plate;

[0015] The auxiliary cover plate bottom plate is arranged along the shape of the opening on the upper baffle of the main cover plate and clamped and installed in the opening on the upper baffle of the main cover plate;

[0016] The auxiliary cover plate side panel is arranged along the shape of the opening on the side panel of the main cover plate and clamped and installed in the opening on the side panel of the main cover plate;

[0017] The auxiliary cover plate insertion plate is regularly arranged at the inner side of the auxiliary cover plate side panel, and the lower end of the auxiliary cover plate insertion plate is regularly provided with an insertion hole;

[0018] The socket is regularly arranged at the position of the insertion hole of the lower end of the auxiliary cover plate insertion plate at the inner side of the side panel of the main cover plate, and the auxiliary cover plate insertion plate is inserted and installed into the socket through the insertion hole of the lower end of the auxiliary cover plate insertion plate, so as to connect and fix the auxiliary cover plate and the main cover plate together; when the auxiliary cover plate is inserted and installed in the clamping groove of the auxiliary cover plate, the auxiliary cover plate bottom plate and the upper baffle of the main cover plate are spliced together to form the upper baffle of the cover plate, and the auxiliary cover plate side panel and the side panel of the main cover plate are spliced together to form the side panel of the cover plate.

[0019] Preferably, the socket and the insertion hole are arranged in a T shape to form a T-shaped socket and a T-shaped insertion hole.

[0020] Further, the inner side of the side panel of the secondary cover plate is regularly provided with a pair of main cover plate clamps symmetrically arranged in front, which are arranged on the left and right sides of the secondary cover plate insertion plate and in front of the secondary cover plate side panel, and cooperate with the secondary cover plate side panel to form a pair of main cover plate clamping grooves symmetrically arranged in left and right sides; the inner side of the main cover plate side panel is regularly provided with a secondary cover plate positioning plate at the position of the main cover plate clamping groove; the secondary cover plate clamps the secondary cover plate positioning plate on the inner side of the main cover plate through the main cover plate clamping groove on the inner side of the secondary cover plate.

[0021] Further, the main cover plate is regularly provided with a plurality of profile clamping plates for clamping the protruding structure on the inner side of the lamp body profile, the profile clamping plate includes a pair of clamping plates arranged separately and a single clamping plate cooperating with other components; the pair of clamping plates form a clamping groove therebetween for clamping the positioning clamping plate on the inner side of the lamp body profile; the single clamping plate is regularly arranged at the lower end of the cover plate fixing plate and cooperates with the cover plate fixing plate to clamp the profile partition plate in the lamp body profile.

[0022] Further, the cover plate fixing hole is regularly arranged on the cover plate fixing plate on the main cover plate, and the main cover plate is cooperated with the lamp body profile through the cover plate fixing hole by screwing, so as to be fixed and installed on the left and right sides of the lamp body profile.

[0023] The beneficial effects of the utility model are:

[0024] The cover plate is arranged in a split type, that is, one main cover plate and one secondary cover plate, when the secondary cover plate is pulled out, the screw can pass through the fixing hole on the main cover plate to connect the main cover plate and the lamp body profile, when the secondary cover plate is inserted, the secondary cover plate is spliced with the main cover plate to form a whole cover plate, so that the connection and fixation of the cover plate and the lamp body profile are facilitated without losing the integrity and the aesthetics. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is an explosion structure diagram of the utility model;

[0026] Figure 2 It is Figure 1 It is a structure diagram after turning over;

[0027] Figure 3 It is an application scene diagram of the utility model;

[0028] Figure 4 It is Figure 3 It is a structure diagram after combination and turning over;

[0029] Among them:

[0030] 1, split cover plate, 2, lamp body profile, 3, PCB lamp plate; 4, function panel;

[0031] 101, sub-cover plate clamping groove;

[0032] 11, main cover plate, 110, main cover plate side panel, 111, main cover plate upper baffle, 112, cover plate fixing plate, 113, cover plate lower baffle, 114, cover plate clamping plate, 115, cover plate buckle, 116, a pair of clamping plates, 117, single clamping plate, 118, cover plate fixing hole, 119, sub-cover plate socket, 1110, sub-cover plate positioning plate;

[0033] 12, sub-cover plate, 120, sub-cover plate bottom plate, 121, sub-cover plate side panel, 122, sub-cover plate plug-in plate, 1221, jack, 123, main cover plate clamping plate, 1231, main cover plate clamping groove. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, easy to understand, the specific embodiments of the utility model are explained in detail below. In the following description, a lot of specific details are set forth in order to give a thorough understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0036] As shown in Figures 1-4 The utility model provides a split type strip-shaped lamp cover plate, including main cover plate 11 and sub-cover plate 12, the main cover plate 11 is regularly provided with the sub-cover plate clamping groove 101 that is convenient for the insertion of sub-cover plate 12, and the sub-cover plate 12 is inserted and installed in the sub-cover plate clamping groove 101, and is fixed on the main cover plate 11, so as to be assembled as a whole with the main cover plate, and form cover plate 1.

[0037] Further, as shown in Figure 1As shown, the main cover plate 11 includes a main cover plate side panel 110, the inner side of which is provided from top to bottom with a main cover plate upper baffle 111, a cover plate fixing plate 112 and a cover plate lower baffle 113, and the inner side of which is symmetrically provided on the left and right with a plurality of cover plate clamping plates 114 and cover plate buckles 115. The inner side of the main cover plate side panel 110 is also regularly provided with a plurality of profile clamping plates for clamping the protruding structure inside the lamp body profile.

[0038] Further, the main cover plate upper baffle 111 is horizontally arranged at the upper end of the main cover plate side panel 110 and extends inwardly. Figure 4 As shown, the main cover plate upper baffle 111 is used to be clamped at the upper end of the lamp body profile 2 and is arranged flush with the upper end surface of the lamp body profile 2. When the cover plate 1 is placed on the left and right ends of the lamp body profile 2, it can perfectly coincide with the lamp body profile, thereby reducing the sense of strangeness and improving the integrity and appearance of the strip-shaped lamp.

[0039] Further, the cover plate fixing plate 112 is arranged along the shape of the upper surface of the profile partition plate, so as to be clamped into and fixed on the upper surface of the profile partition plate.

[0040] Further, a plurality of cover plate fixing holes 118 are regularly arranged on the cover plate fixing plate 112 at positions corresponding to a plurality of installation fixing grooves on the profile partition plate. Subsequently, screws can be passed through the cover plate fixing holes 118 to tightly fix the main cover plate on the left and right sides of the lamp body profile.

[0041] Further, as shown in Figure 1 and Figure 3 The cover plate lower baffle 113 is horizontally arranged at the lower end of the main cover plate side panel 110 and extends inwardly. The cover plate lower baffle 113 is inserted and clamped into the lower end of the lamp body profile 2 and is arranged flush with the lower end surface of the lamp body profile 2.

[0042] The main cover plate upper baffle 111, the cover plate fixing plate 112 and the cover plate lower baffle 113 are horizontally inserted and clamped into the lamp body profile 2 at positions respectively corresponding to the upper end, the middle and the lower end of the lamp body profile. The symmetrically arranged plurality of cover plate clamping plates 114 and cover plate buckles 115 are vertically inserted and clamped into the lamp body profile 2, thereby cooperating with the horizontally arranged baffles to insert and clamp the cover plate into the lamp body profile 2, so as to clamp and fix the cover plate on the left and right sides of the lamp body profile.

[0043] Further, as shown in Figure 1 and Figure 4As shown, the width of the upper baffle 111 of the main cover plate is slightly wider than the width of the cover plate fixing plate 112, or the same as the width of the cover plate fixing plate. Therefore, when the main cover plate is inserted and installed into the lamp body profile 2, the cover plate fixing hole 118 located on the cover plate fixing plate 112 will be covered by the upper baffle 111 of the main cover plate, and it will be difficult for a screwdriver to be inserted to tighten the screw, thereby increasing the difficulty of screw installation. Therefore, we use the design mode of the main cover plate and the secondary cover plate, and the upper baffle 111 of the main cover plate at the upper end of the cover plate fixing hole 118 and the opening of the side panel 110 of the main cover plate are arranged, thereby forming a secondary cover plate clamping groove 101. Then the secondary cover plate 12 is inserted and installed into the secondary cover plate clamping groove 101, and is fixed in the secondary cover plate clamping groove, thereby forming a whole with the main cover plate 11.

[0044] Further, as shown in Figure 1 and Figure 2 , the secondary cover plate 12 includes a secondary cover plate bottom plate 120, a secondary cover plate side panel 121, and a secondary cover plate insertion plate 122, the secondary cover plate side panel 121 is regularly arranged at the lower end of the secondary cover plate bottom plate 120, and the secondary cover plate insertion plate 122 is regularly arranged at the front side of the secondary cover plate side panel 121. Among them, the secondary cover plate bottom plate 120 and the secondary cover plate side panel 121 are arranged along the shape of the secondary cover plate clamping groove 101, so that when the secondary cover plate 12 is inserted into the secondary cover plate clamping groove 101, the secondary cover plate bottom plate 120 is spliced together with the upper baffle 111 of the main cover plate to form the upper baffle of the cover plate; the secondary cover plate side panel 121 is spliced together with the side panel 110 of the main cover plate to form the side panel of the cover plate.

[0045] Further, the upper end of the cover plate fixing plate 112 of the main cover plate 11 is regularly arranged with a secondary cover plate socket 109, and the lower end of the secondary cover plate insertion plate 122 is regularly arranged with a socket 1221 along the shape of the socket 109, and the secondary cover plate insertion plate 122 is inserted and installed on the secondary cover plate socket 109 through the socket 1221 at the lower end, thereby connecting and fixing the secondary cover plate 12 and the main cover plate 11 together. The shape of the socket 109 and the socket 1221 is not limited, and a polygon is preferred, thereby increasing the friction between the secondary cover plate and the main cover plate. As shown in Figure 1 and Figure 2 , in an embodiment, the socket 109 and the socket 1221 adopt a T-shaped design.

[0046] Further, in order to improve the connection reliability and stability of the secondary cover plate and the main cover plate. As shown in Figure 2 , a pair of main cover plate clamping plates 123 are also symmetrically arranged on the secondary cover plate bottom plate 120. The pair of main cover plate clamping plates 123 are arranged on the left and right sides of the secondary cover plate insertion plate 122, and are arranged on the inner side of the secondary cover plate side panel 121, thereby cooperating with the secondary cover plate side panel 121 to form a main cover plate clamping groove 1231 for clamping the main cover plate therebetween. Correspondingly, as shown in Figure 1As shown, the inner side of the main cover plate side panel 110 at the position of the sub-cover plate clamping groove 101 is also regularly provided with a sub-cover plate positioning plate 1110 clamped in the main cover plate clamping groove 1231. The sub-cover plate 12 clamps the sub-cover plate positioning plate 1110 through the main cover plate clamping groove 1231, so that the friction between the sub-cover plate and the main cover plate can be improved to improve the adhesion and stability of the sub-cover plate installed on the main cover plate.

[0047] The utility model discloses a split type cover plate, one main cover plate and one sub-cover plate, when the sub-cover plate is pulled out, the screw can pass through the fixing hole 118 on the main cover plate 11, thereby connecting the main cover plate 11 and the lamp body profile 2. When the sub-cover plate 12 is inserted, the sub-cover plate 12 and the main cover plate 11 are spliced into a whole cover plate 1. Thus, the connection and fixation of the cover plate and the lamp body profile are facilitated without losing integrity and aesthetics.

[0048] Further, as shown in Figs. Figure 1 and Figure 2 The inner side of the main cover plate side panel 110 is also regularly provided with a plurality of profile clamping plates, including a pair of clamping plates 116 and a single clamping plate 117 cooperating with other components. The pair of clamping plates 116 forms a clamping groove in the middle, and the single clamping plate 117 forms a clamping groove in cooperation with other components.

[0049] Further, the pair of clamping plates 116 is regularly arranged at the upper part of the main cover plate for clamping the cover plate positioning clamping plate at the upper end of the lamp body profile. The single clamping plate 117 is regularly arranged at the lower end of the cover plate fixing plate 112, thereby cooperating with the cover plate fixing plate 112 for clamping the profile partition plate in the middle of the lamp body profile.

[0050] Further, the plurality of cover plate buckles 115 are elastic buckles, which are arranged by extending forward on the inner side of the main cover plate side panel to form elastic strips, and extending outward at the front end of the elastic strips to form protruding structures, thereby forming an elastic buckle structure. After the elastic cover plate buckles 115 are inserted into the lamp body profile 2, they are attached to the inner walls of the front and rear sides of the lamp body profile 2, thereby increasing the friction or adhesion between the cover plate and the lamp body profile.

[0051] Further, the protruding structures cooperating with the cover plate buckles 115 can also be regularly arranged on the inner walls of the front and rear sides of the lamp body profile 2, thereby using the protruding structures at the front end of the cover plate buckles 115 to hook the protruding structures inside the profile, thereby improving the connection stability between the cover plate and the lamp body profile to stably install and fix the cover plate on the left and right sides of the lamp body profile.

[0052] The above-described specific embodiments further specifically describe the purposes, technical solutions and beneficial effects of the present application, and it should be understood that the above-described specific embodiments are merely examples of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cover plate for a split bar lamp, characterized by: The cover plate (1) comprises a main cover plate (11) and a secondary cover plate (12), the main cover plate (11) is regularly provided with a secondary cover plate clamping groove (101) for inserting the secondary cover plate (12), the secondary cover plate (12) is inserted and installed in the secondary cover plate clamping groove (101) and fixed on the main cover plate (11) to splice the main cover plate (11) as a whole to form the cover plate (1); The main cover plate (11) comprises a main cover plate side panel (110), the inner side of the main cover plate side panel (110) is provided with a main cover plate upper baffle (111), a cover plate fixing plate (112) and a cover plate lower baffle (113) from top to bottom, and the left and right sides of the inner side of the main cover plate side panel (110) are also symmetrically provided with a plurality of cover plate clamping plates (114) and cover plate buckles (115); The main cover plate upper baffle (111) is horizontally arranged at the upper end of the main cover plate side panel (110) and extends inward, the main cover plate upper baffle (111) is horizontally clamped and installed at the upper end of the lamp body profile and arranged flat with the upper end of the lamp body profile; The cover plate fixing plate (112) is horizontally arranged at the middle position of the main cover plate side panel (110) and arranged along the shape of the upper surface of the profile partition plate in the middle of the lamp body profile, the cover plate fixing plate (112) is clamped and installed on the upper surface of the profile partition plate and adheres to the upper surface of the profile partition plate; The cover plate lower baffle (113) is horizontally arranged at the lower end of the main cover plate side panel (110) and extends inward, the cover plate lower baffle (113) is horizontally clamped and installed at the lower end of the lamp body profile and arranged flat with the lower end of the lamp body profile; The plurality of cover plate clamping plates (114) and the plurality of cover plate buckles (115) are vertically clamped and installed in the lamp body profile and adhere to the front and rear inner walls of the lamp body profile.

2. The cover plate for a split bar lamp according to claim 1, characterized in that: The secondary cover plate clamping groove (101) is arranged by opening at the middle position of the main cover plate upper baffle (111) and the main cover plate side panel (110) to form the secondary cover plate clamping groove (101); The secondary cover plate (12) comprises a secondary cover plate bottom plate (120), a secondary cover plate side panel (121) and a secondary cover plate insertion plate (122); The secondary cover plate bottom plate (120) is arranged along the opening shape on the main cover plate upper baffle (111) for clamping and installing at the opening on the main cover plate upper baffle (111); The secondary cover plate side panel (121) is arranged along the opening shape on the main cover plate side panel (110) for clamping and installing at the opening on the main cover plate side panel (110); The secondary cover plate insertion plate (122) is regularly arranged on the inner side of the secondary cover plate side panel (121), and the lower end of the secondary cover plate insertion plate (122) is regularly provided with an insertion plate insertion hole (1221). The inner side of the main cover plate side panel (110) is regularly provided with sockets (109) matched with the plug-in holes (1221) of the lower end of the sub-cover plate plug-in panel (122), and the sub-cover plate (12) is installed in the plug-in holes (1221) of the lower end of the sub-cover plate plug-in panel (122) and is fixed to the sockets (109), so that the sub-cover plate (12) is connected and fixed with the main cover plate (11); when the sub-cover plate (12) is installed in the sub-cover plate clamping groove (101), the sub-cover plate bottom plate (120) is spliced with the main cover plate upper baffle (111) to form an upper baffle of the cover plate (1), and the sub-cover plate side panel (121) is spliced with the main cover plate side panel (110) to form a side panel of the cover plate (1).

3. The cover plate for a split bar lamp according to claim 2, characterized in that: The socket and the hole are arranged in a T shape to form a T-shaped socket and a T-shaped hole.

4. The cover plate for a split bar lamp according to claim 2, wherein: The inner side of the sub-cover plate side panel (121) is regularly provided with a pair of main cover plate clamping plates (123) symmetrically arranged in front, and the pair of main cover plate clamping plates (123) are arranged on the left and right sides of the sub-cover plate plug-in panel (122) and in front of the sub-cover plate side panel (121), and the pair of main cover plate clamping plates (123) are matched with the sub-cover plate side panel (121) to form a pair of main cover plate clamping grooves (1231) symmetrically arranged in front for clamping the main cover plate (11); the inner side of the main cover plate side panel (110) is regularly provided with a sub-cover plate positioning plate (1110) for easy clamping at the position of the main cover plate clamping groove (1231); the sub-cover plate (12) clamps the sub-cover plate positioning plate (1110) on the inner side of the main cover plate through the main cover plate clamping groove (1231) on the inner side.

5. The cover plate for a split bar lamp of claim 2, wherein: The main cover plate (11) is regularly provided with a plurality of profile clamping plates for clamping the protruding structure on the inner side of the lamp body profile, and the profile clamping plates include a pair of clamping plates (116) and a single clamping plate (117); the pair of clamping plates (116) form a clamping groove in the middle, so as to clamp the positioning clamping plate on the inner side of the lamp body profile; the single clamping plate (117) is regularly arranged at the lower end of the cover plate fixing plate (112) and cooperates with the cover plate fixing plate (112) to clamp the profile partition plate in the lamp body profile.

6. A cover plate for a split bar lamp according to any one of claims 1-5, characterized in that: The cover plate fixing hole (118) is regularly arranged on the cover plate fixing plate (112) of the main cover plate (11), and the main cover plate (11) is fixed and installed on the left and right sides of the lamp body profile by cooperating with the lamp body profile through the cover plate fixing hole (118).

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