A flip - able LED lamp

Abstract

The present invention provides a flip - type LED lamp, which comprises a fixed bracket including a first plate body and a second plate body; one side of the first plate body is connected to the second plate body, and the other side of the first plate body is connected to a first limiting part; the rotating bracket includes a third plate body and a rotating support; one side of the third plate body is connected to a first rotating part, and the other side of the third plate body is connected to the rotating support; the rotating support is located below the second plate body and the third plate body; one side of the rotating support close to the second plate body is flush with the second plate body; the first plate body, the second plate body, the third plate body and the rotating support form a power supply installation space; the rotating support forms a light source installation space, and a light - emitting component is arranged in the light source installation space; when repairing or replacing the power supply in the power supply installation space, the rotating bracket is unfolded to open the power supply installation space, which is convenient to operate; the rotating bracket is rotatably arranged in the fixed bracket; the fixed bracket is provided with an avoidance groove; the rotating amplitude of the rotating bracket is large.

Description

Technical Field

[0001] The invention relates to the technical field of lighting, and in particular to a flippable LED lamp. Background Art

[0002] Linear lamps are used for local lighting. Existing linear lamps are integrated. The size of linear lamps is fixed. They cannot be extended or shortened according to lighting needs. They are not easy to use. The bracket and cover of the existing lamp body are fixed by screws. When replacing or repairing, the screws need to be removed to open the inside of the lamp body. The operation is inconvenient. In addition, when installing the existing lamp body, the bracket needs to be installed on the installation surface first, and then the cover plate and the bracket are installed after the bracket is installed. Therefore, if the module in the bracket needs to be replaced, the lamp body needs to be disassembled first and then the cover plate needs to be disassembled before replacement, which is complicated.

[0003] A patent document in China with application number 201520023895.0 and publication date 2015.5.13 discloses a side beam assembly for an LED lighting device and an LED lighting device; the side beam assembly includes a side beam, a side beam cover plate and a bracket, wherein the side beam cover plate is rotatably connected to the side beam, and the bracket is rotatably connected to the side beam and the side beam cover plate respectively, and the side beam cover plate can be buckled onto the side beam or one end of the side beam cover plate can be moved away from the side beam by rotating the side beam cover plate; the module can be installed or replaced by flipping the side beam cover plate.

[0004] The connecting shaft of the side beam assembly is longitudinally limited and in the limiting groove; a limiting structure with a width smaller than the connecting shaft is provided at the upper end of the limiting groove; since the size of the limiting structure is smaller than the connecting shaft, the connecting shaft cannot be separated from the limiting groove in the longitudinal direction, thereby realizing the longitudinal limitation of the connecting shaft; in order to realize the rotation of the connecting shaft; a plate body is provided between the side beam cover plate and the connecting shaft; when the connecting shaft is set in the limiting groove, the plate body is set in the limiting structure; when the side beam cover plate is opened and closed, the side beam cover plate and the bracket swing; but there is no avoidance structure for the movement of the plate body in the limiting structure; and the rotation of the lower end of the side beam cover plate needs to rely on the support of the bracket, and the swing amplitude of the plate body is small; the unfolding amplitude of the side beam cover plate is small; thus, the construction area formed by the side beam cover plate and the bracket is small; when replacing components and repairing, it is inconvenient to construct, and at the same time, the side beam cover plate only repairs the LED module placed in the side beam cover plate. If the light-emitting components and power supply components in the LED module are set in different areas, it is necessary to add multiple side beam cover plates to realize the repair of different areas, and the structure is complicated. Summary of the invention

[0005] The present invention provides a flippable LED lamp, wherein a avoidance structure is arranged on a fixed bracket, the rotation amplitude of the rotating bracket relative to the fixed bracket is large, the unfolding amplitude of the rotating bracket is large, and at the same time, the fixed bracket and the rotating bracket form a power supply installation space; the power supply installation space is opened by unfolding the rotating bracket; the structure is simple and maintenance is convenient.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a flip LED lamp, comprising a lamp body, the lamp body comprising a fixed bracket and a rotating bracket, the fixed bracket is connected to a fixed part, the rotating bracket is connected to a rotating part, the rotating part is rotatably arranged on the fixed part, the fixed bracket is arranged on one side of the lamp body, and the rotating bracket is arranged on the other side of the lamp body; the fixed part comprises a first limiting part and a second limiting part, the second limiting part is located on one side of the first limiting part; the first limiting part is recessed with an avoidance groove in a direction away from the second limiting part, and the avoidance groove is used to accommodate the rotating part.

[0007] The fixed bracket includes a first plate body and a second plate body; one side of the first plate body is connected to the second plate body, and the other side of the first plate body is connected to the first limiting part; the rotating bracket includes a third plate body and a rotating support; one side of the third plate body is connected to the first rotating part, and the other side of the third plate body is connected to the rotating support; the rotating support is located below the second plate body and the third plate body; the side of the rotating support body close to the second plate body is arranged flush with the second plate body; the first plate body, the second plate body, the third plate body and the rotating support member form a power supply installation space; the rotating support member forms a light source installation space, and a light-emitting component is arranged in the light source installation space.

[0008] The above arrangement increases the accommodation space between the first limiting part and the second limiting part by setting the avoidance groove; the movable range of the rotating part in the fixed part is large. The rotating part will not be interfered when rotating on the fixed part; at the same time, the avoidance groove is used to accommodate the rotating part; when the rotating part rotates in the fixed part, the rotating part gradually approaches the avoidance groove until the rotating part is accommodated in the avoidance groove; in this way, the rotation of the rotating part will not be interfered; at the same time, because the avoidance groove is formed by a depression on the first limiting part; when one side of the rotating part is accommodated in the avoidance groove, the first limiting part vertically limits the rotating part; the second limiting part horizontally limits the rotating part; so that the rotating part cannot be separated from the fixed part.

[0009] At the same time, the second plate body is arranged flush with one side of the rotating support member, which is convenient for installation; a power supply installation space is formed between the fixed bracket and the rotating bracket; the power supply installation space is used to install the power supply; in this way, when the power supply in the power supply installation space needs to be repaired or replaced, it is only necessary to unfold the rotating bracket; open the power supply installation space for operation; at the same time, a light source installation space is formed on the rotating bracket; when the light-emitting component needs to be repaired or replaced, it is only necessary to open the rotating bracket for operation; the structure is simple and the operation is convenient.

[0010] Furthermore, an elastic clamp extends from the second plate body toward the rotating bracket; a clamping portion and an overlapping portion extend from the rotating support member toward the second plate body; the clamping portion is clamped on the elastic clamp; the overlapping portion abuts against the second plate body; and a contact structure is provided at the bottom end of the rotating support member away from the rotating member.

[0011] With the above arrangement, when the rotating bracket is not unfolded, the elastic clamp clamps the clamping part; the rotating bracket is stably connected to the fixed bracket; in a natural state, the clamping part is limited by the elastic clamp so that the rotating bracket and the fixed bracket will not separate. At the same time, the elastic clamp is elastic; when the rotating bracket is driven to unfold, the clamping part is easily separated from the elastic clamp. At the same time, the overlapping part abuts against the second plate body; the connection between the rotating support member and the second plate body is achieved.

[0012] At the same time, a contact structure is provided to provide a fulcrum; the contact structure acts to facilitate the unfolding and closing of the rotating bracket; at the same time, the contact structure is arranged away from the rotating member, and the force arm between the contact structure and the rotating member is long; thus, the rotating bracket can be easily unfolded and closed.

[0013] Furthermore, the first limiting part includes limiting structure one, limiting structure two and limiting structure four; the second limiting part includes limiting structure three and limiting structure five; limiting structure one is connected to one side of limiting structure two, and the other side of limiting structure two is connected to one end of limiting structure three.

[0014] The avoidance groove is formed on the limiting structure 1 and is recessed in a direction away from the second limiting part; the avoidance groove is used to accommodate the rotating member; a rotating groove is recessed on the limiting structure 2, and the rotating groove is recessed in a direction perpendicular to the recess of the avoidance groove.

[0015] The limiting structure four is formed by extending from the top of the limiting structure one toward the direction close to the rotation groove, and the avoidance groove is connected to the limiting structure two and the limiting structure four; the limiting structure five is formed by extending from the other end of the limiting structure three toward the direction close to the limiting structure four; the rotation groove is connected to the limiting structure four and the limiting structure five; the avoidance groove and the rotation groove form a accommodating groove.

[0016] In the above arrangement, the concave direction of the rotating groove is perpendicular to the concave direction of the rotating groove; and the rotating groove and the avoidance groove are respectively arranged on one side of the fixing member; the space of the accommodating groove is large, and the rotating groove and the avoidance groove will not interfere with each other; the movable range of the rotating member in the accommodating groove is large. The limiting structure 4 is extended to the rotating groove, and when the rotating member is accommodated in the avoidance groove; the limiting structure 3 and the limiting structure 4 limit the rotating member vertically after rotation; the limiting structure 1 and the limiting structure 5 limit the rotating member horizontally.

[0017] At the same time, the avoidance groove, the rotation groove, the second limiting portion and the rotating member are arranged in an arc shape;

[0018] Further, the rotating member includes a first rotating portion arranged in an arc shape; a second rotating portion extends from one end of the first rotating portion to the other end of the first rotating portion; the first rotating portion and the second rotating portion form an arc-shaped movable groove; the first rotating portion and the second rotating portion cover the limiting structure three and the limiting structure five; a rotating shaft is provided on one side of the second rotating portion close to the movable groove; the rotating shaft extends into the rotating groove; the rotating shaft is movably arranged in the rotating groove; the limiting structure two is used for limiting the rotation angle of the rotating member; the limiting structure three and the limiting structure five are used for vertically limiting the first rotating portion before rotation, and the limiting structure five is used for horizontally limiting the second rotating portion before rotation; the limiting structure three and the limiting structure four are used for vertically limiting the first rotating portion after rotation, and the limiting structure five is used for horizontally limiting the second rotating portion after rotation.

[0019] With the above settings, the rotating member is movably arranged in the rotating groove through the rotating shaft. When the rotating member rotates, the movable groove rotates relative to the second limiting portion; in this way, the matching effect between the fixing member and the rotating member is good.

[0020] Further, first covers are respectively provided at the left and right ends of the fixing bracket; a first inserting portion extends from the first cover towards the fixing bracket; the first inserting portion is arranged on one side of the first cover, and the first inserting portion extends into the power supply installation space; the first inserting portion is used for fixing the first cover.

[0021] With the above settings, the first inserting portion extends into the fixing bracket to fix the first cover; on the one hand, the connection between the first cover and the fixing bracket is stable, which can increase the support strength of the lamp body bracket; on the other hand, the first inserting portion extending into the fixing bracket provides pre-positioning for the installation of the first cover.

[0022] Further, a first limiting member and a second limiting member extend from the first cover towards the fixing bracket; the first limiting member is arranged on the other side of the first cover; the second limiting member is located between the first inserting portion and the first limiting member and is arranged at one end of the first cover; the first limiting member and the second limiting member extend into the power supply installation space; the first limiting member acts on the third plate body; the second limiting member acts on the fourth plate body; the rotating bracket is limited by the first limiting member and the second limiting member.

[0023] With the above settings, the rotating bracket is limited by the first limiting member and the second limiting member; when the rotating bracket is closed, it restricts the rotating bracket from continuing to approach the fixing bracket.

[0024] Furthermore, the light source installation space includes a first accommodation area, a second accommodation area, a third accommodation area, and a fourth accommodation area; the first accommodation area is located on one side of the rotating support member, and the fourth accommodation area is located on the other side of the rotating support member; the second accommodation area and the third accommodation area are both located between the first accommodation area and the fourth accommodation area; the first accommodation area is located between the second accommodation area and the third accommodation area; along the direction from the first accommodation area to the fourth accommodation area; the second accommodation area and the third accommodation area are respectively inclined outward; the light-emitting assembly includes an LED light source, a first light guide plate, a second light guide plate, and a diffusion plate; the LED light source is arranged in the first accommodation area; the first light guide plate is arranged in the second accommodation area; the second light guide plate is arranged in the third accommodation area; the diffusion plate is arranged in the fourth accommodation area.

[0025] With the above settings, by providing the second accommodation area and the third accommodation area which are inclined; the first light guide plate in the second accommodation area and the second light guide plate in the third accommodation area are also inclined; at the same time, both the second accommodation area and the third accommodation area are inclined outward; the light emitted by the LED light source is dispersed by the first light guide plate and the second light guide plate and then emitted from the diffusion plate; the illumination brightness of the lamp body is enhanced.

[0026] Furthermore, second covers are respectively provided at the left and right ends of the rotating bracket; the second covers extend towards the rotating bracket with a second insertion part and a fourth insertion part; the second insertion part is arranged at one end of the second cover, and the fourth insertion part is arranged at the other end of the second cover; the second insertion part and the fourth insertion part extend into the light source installation space; the second insertion part and the fourth insertion part are used to fix the second cover.

[0027] With the above settings, the second insertion part and the fourth insertion part extend into the rotating bracket to fix the second cover; in this way, the connection between the second cover and the rotating bracket is stable, and the support strength of the lamp body bracket can be increased.

[0028] Furthermore, the second cover extends towards the rotating bracket with a third insertion part; the third insertion part is located between the second insertion part and the fourth insertion part; a first insertion slot is formed between the second insertion part and the third insertion part; the first insertion slot communicates with the second accommodation area; a second insertion slot is formed between the fourth insertion part and the third insertion part; the second insertion slot communicates with the third accommodation area. This further improves the stability of the first light guide plate and the second light guide plate.

[0029] Furthermore, adjacent lamp bodies are detachably connected by a connector; a first interface is provided at one end of the lamp body; a second interface is provided at the other end of the lamp body; the first interface and the second interface of adjacent lamp bodies are detachably connected by the connector; one end of the connector is provided with a first connection part that cooperates with the first interface; the other end of the connector is provided with a second connection part that cooperates with the second interface.

[0030] The above settings are for use with two or more lamp bodies connected by a connector; when it is necessary to increase the lighting area, simply electrically connect another lamp body to the lamp body through the connector; thus, multiple lamp bodies can be installed for use; the number of lamp bodies can be set according to the usage scenario, and the usage scenarios are extensive. Description of the Drawings

[0031] Figure 1 This is a three-dimensional schematic diagram of the lamp body in the present invention.

[0032] Figure 2 This is a three-dimensional schematic diagram of the lamp body from another perspective in the present invention.

[0033] Figure 3 This is an exploded view of the lamp body in the present invention.

[0034] Figure 4 This is a schematic diagram of the connection between the fixed bracket and the rotating bracket in the present invention.

[0035] Figure 5 For Figure 4 An enlarged view of a in

[0036] Figure 6 This is a schematic diagram of the rotating bracket after rotating and unfolding in the present invention.

[0037] Figure 7 For Figure 6 An enlarged view of b in

[0038] Figure 8 This is a schematic diagram of the lamp body with the first cover plate and the second cover plate at one end removed in the present invention.

[0039] Figure 9 This is a three-dimensional schematic diagram of the first cover plate of the lamp body in the present invention.

[0040] Figure 10 This is a three-dimensional schematic diagram of the second cover plate of the lamp body in the present invention.

[0041] Figure 11 This is a schematic diagram of two lamp bodies connected by a rigid connector.

[0042] Figure 12 This is a schematic diagram of the connection between the first interface, the second interface and the connector in the present invention.

[0043] Figure 13 This is an exploded view of the connection between the first interface, the second interface and the connector in the present invention.

[0044] Figure 14 This is a three-dimensional schematic diagram of the rigid connector.

[0045] Figure 15 This is a schematic diagram of two lamp bodies connected by a flexible connector.

[0046] Figure 16 It is a three-dimensional schematic diagram of a flexible connector. Specific embodiments

[0047] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0048] As Figure 1-16 shown; a flip - type LED lamp includes a lamp body 1, the lamp body 1 includes a fixed bracket 11 and a rotating bracket 12, the fixed bracket 11 is located on one side of the lamp body 1, and the rotating bracket 12 is located on the other side of the lamp body 1; the fixed bracket 11 is connected with a fixing member 13, the rotating bracket 12 is connected with a rotating member 14, and the rotating member 14 is rotatably arranged on the fixing member 13.

[0049] The fixing member 13 includes a first limiting portion 131 and a second limiting portion 132, the first limiting portion 131 is located on one side of the fixing member 13, and the second limiting portion 132 is located on the other side of the fixing member 13; the first limiting portion 131 includes a limiting structure one 1311, a limiting structure two 1312 and a limiting structure four 1313; the second limiting portion 132 includes a limiting structure three 1321 and a limiting structure five 1322. One side of the limiting structure one 1311 is connected to one side of the limiting structure two 1312, and the other side of the limiting structure two 1312 is connected to one end of the limiting structure three 1321;

[0050] A relief groove 133 is recessed in the limiting structure one 1311 in a direction away from the second limiting portion 132; the relief groove 133 is used to accommodate the rotating member 14. A rotating groove 134 is recessed in the limiting structure two 1312, and the rotating groove 134 is recessed along a direction perpendicular to the recessed direction of the relief groove 133; the limiting structure four 1313 extends from the top of the limiting structure one 1311 towards the rotating groove 134, and the relief groove 133 is connected to the limiting structure two 1312 and the limiting structure four 1313; the limiting structure five 1322 extends from the other end of the limiting structure three 1321 towards the limiting structure four 1313; the rotating groove 134 is connected to the limiting structure four 1313 and the limiting structure five 1322. The relief groove 133 and the rotating groove 134 form a receiving groove. The relief groove 133 is provided to avoid the rotating member 14; when the rotating member 14 rotates in the receiving groove, the rotating member 14 gradually approaches the relief groove 133 until the rotating member 14 is accommodated in the relief groove 133; in this way, the rotation of the rotating member 14 will not be interfered.

[0051] In this embodiment, the length direction of the second limiting structure 1312 is perpendicular to the length direction of the fifth limiting structure 1322; the opening size of the accommodating groove is reduced by arranging the second limiting structure 1312 and the fifth limiting structure 1322 close to each other. At the same time, the fourth limiting structure 1313 extends towards the rotating groove 134. When one side of the rotating member 14 is accommodated in the avoiding groove 133, the third limiting structure 1321 and the fourth limiting structure 1313 vertically limit the rotated rotating member 14, and the fifth limiting structure 1322 horizontally limits the rotating member 14.

[0052] The rotating member 14 includes a first rotating portion 141 arranged in an arc shape; a second rotating portion 142 extends from one end of the first rotating portion 141 to the other end of the first rotating portion 141; an activity groove 143 is formed between the first rotating portion 141 and the second rotating portion 142. Both the third limiting structure 1321 and the fifth limiting structure 1322 are arranged in the activity groove 143, and the activity groove 143 rotates relative to the third limiting structure 1321 and the fifth limiting structure 1322. A rotating shaft 144 is arranged on one side of the second rotating portion 142 close to the activity groove 143. The rotating shaft 144 extends into the rotating groove 134, and the rotating shaft 144 is movably arranged in the rotating groove 134. The rotating member 14 is movably arranged in the rotating groove 134 through the rotating shaft 144. When the rotating member 14 rotates, the activity groove 143 rotates relative to the third limiting structure 1321 and the fifth limiting structure 1322. In this way, the cooperation effect between the fixing member 13 and the rotating member 14 is good.

[0053] In this embodiment, the horizontal height of the second limiting structure 1312 is higher than the horizontal height of the bottom of the rotating groove 134. In this way, the rotating groove 134 can better accommodate the rotating shaft 144, and the cooperation effect between the second rotating portion 142 and the second limiting structure 1312 is good.

[0054] The second limiting structure 1312 is used to limit the rotation angle of the rotating member 14. When the rotating member 14 rotates, the second rotating portion 142 rotates relative to the rotating groove 134. The second rotating portion 142 moves away from the fifth limiting structure 1322 and approaches the second limiting structure 1312. One end of the first rotating portion 141 close to the second rotating portion 142 approaches the avoiding groove 133. By arranging the avoiding groove 133 to avoid the rotating member 14, the activity range of the rotating member 14 in the accommodating groove is increased. When the second rotating portion 142 contacts the second limiting structure 1312, one end of the first rotating portion 141 close to the second rotating portion 142 is accommodated in the avoiding groove 133. The second limiting structure 1312 limits the second rotating portion 142. Subsequently, the rotating member 14 cannot continue to flip upwards, and the unfolding range of the rotating bracket 12 reaches the maximum.

[0055] The limiting structure three 1321 and the limiting structure five 1322 are used for vertically limiting the first rotating part 141 before rotation, and the limiting structure five 1322 is used for horizontally limiting the second rotating part 142 before rotation; the limiting structure three 1321 and the limiting structure four 1313 are used for vertically limiting the first rotating part 141 after rotation, and the limiting structure five 1322 is used for horizontally limiting the second rotating part 142 after rotation.

[0056] In this embodiment, the avoidance groove 133, the rotation groove 134, the movable groove 143, the second limiting part 132 and the rotating part 14 are arc-shaped. In this way, the rotation effect is good.

[0057] The concave direction of the rotation groove 134 is perpendicular to the concave direction of the rotation groove 134; and the rotation groove 134 and the avoidance groove 133 are respectively arranged on one side of the fixing part 13; the space of the accommodating groove is large, and the rotation groove 134 and the avoidance groove 133 do not interfere with each other; the moving range of the rotating part in the accommodating groove is large; furthermore, the opening and closing amplitude of the rotating bracket 12 relative to the fixed bracket 11 is large. The rotating part 14 rotates on the rotation groove 134; the avoidance groove 133 is used to accommodate the rotating part 14; when the rotating part 14 rotates in the accommodating groove, the rotating part 14 gradually approaches the avoidance groove 133 until the rotating part 14 is accommodated in the avoidance groove 133; in this way, the rotation of the rotating part 14 will not be interfered. At the same time, since the avoidance groove 133 is formed by recessing on the first limiting part 131; when one side of the rotating part 14 is accommodated in the avoidance groove 133, the limiting structure three and the limiting structure four vertically limit the rotating part after rotation; the limiting structure one and the limiting structure five horizontally limit the rotating part; at the same time, through the first rotating part and the second rotating part covering on the limiting structure three and the limiting structure five; through the cooperation of the fixing part and the rotating part; the rotating part 14 cannot be separated from the fixing part 13; furthermore, the rotating part 14 is stably arranged on the fixing part 13; the rotating part 14 can rotate reliably on the fixing part 13.

[0058] The fixed bracket 11 includes a first plate body 111 and a second plate body 112; one side of the first plate body 111 is connected to the second plate body 112, and the other side of the first plate body 111 is connected to the limiting structure one 1311; the rotating bracket 12 includes a third plate body 121 and a rotating support 122; one side of the third plate body 121 is connected to the first rotating part 141, and the other side of the third plate body 121 is connected to the rotating support 122; the rotating support 122 is located below the second plate body 112 and the third plate body 121; the side of the rotating support 122 close to the second plate body 112 is flush with the second plate body 112; the first plate body 111, the second plate body 112, the third plate body 121 and the rotating support 123 form a power supply installation space 5; the power supply installation 5 space is for the power supply 3.

[0059] The second plate 112 has an elastic clamp 113 extending toward the rotating bracket 12; the rotating support 121 has a clamping portion 124 and an overlapping portion 123 extending toward the second plate 112; the clamping portion 124 is clamped on the elastic clamp 113; the overlapping portion 123 abuts against the second plate 12. The connection between the rotating support and the second plate is achieved by abutting against the second plate through the overlapping portion. When the rotating bracket 12 is not unfolded, the elastic clamp 113 clamps the clamping portion 124; the rotating bracket 12 is stably connected to the fixed bracket 11; in the natural state, the clamping portion is limited by the elastic clamp so that the rotating bracket and the fixed bracket will not separate; at the same time, the elastic clamp is elastic; when the rotating bracket 12 is driven to unfold, the clamping portion 124 is easily separated from the elastic clamp 113.

[0060] A contact structure 7 is provided at the bottom end of the rotating support member 122 away from the rotating member 14; the contact structure 7 is provided to provide a fulcrum; the contact structure 7 can be a concave groove or a convex protrusion; in this embodiment, the contact structure 7 is a groove. The user can use a tool to

[0061] The contact structure 7 is in contact, and can also be directly held on the rotating bracket 12 through the contact structure 7; by acting on the contact structure 7, it is easy to unfold and close the rotating bracket 12; at the same time, the contact structure 7 is set away from the rotating member 14, and the force arm between the contact structure 7 and the rotating member 14 is long; thus, the rotating bracket 12 can be easily unfolded and closed.

[0062] The rotating support 122 is provided with a light-emitting assembly 2; the rotating support 122 includes a fourth plate 1221, a fifth plate 1222 and a sixth plate 1223; the fifth plate 1222 is arranged close to the second plate 112 and flush with the second plate 112, and the overlap portion 123 is formed on the fifth plate 1222 extending toward the second plate 112; the fourth plate 1221 is arranged obliquely between the fifth plate 1222 and the sixth plate 1223; the fourth plate 1221 connects the fifth plate 1222 and the sixth plate 1223; the engaging portion is formed on the fourth plate 1221 extending toward the elastic clamp 113. The sixth plate 1223 is arranged on a side of the fifth plate 1222 close to the third plate 121; the sixth plate 1223 is located below the third plate 121; the contact structure 7 is arranged on the sixth plate 1223.

[0063] The rotating support member 122 further includes a seventh plate body 1224, which is located below the fourth plate body 1221 and connected to the third plate body 121. A light source installation space 6 is formed by the fourth plate body 1221, the fifth plate body 1222, the sixth plate body 1223 and the seventh plate body 1224; the light-emitting assembly 2 is installed in the light source installation space 6; a first accommodation area 125 is formed on the fifth plate body 1222; the seventh plate body 1224 is provided with a first installation groove 1225, and the sixth plate body 1223 is provided with a second installation groove 1226; the first installation groove 1225 and the second installation groove 1226 are oppositely arranged and form a fourth accommodation area (not shown in the figure). The first accommodation area 125 is located on one side of the rotating support member 122, and the fourth accommodation area is located on the other side of the rotating support member 122.

[0064] Third installation grooves 1227 are respectively provided on both sides of the first accommodation area 125; the two third installation grooves 1227 are symmetrically arranged with respect to the first accommodation area 125; a fourth installation groove 1228 is provided on the side of the seventh plate body 1224 close to the fifth plate body 1222; the fourth installation groove 1228 is located above the third installation groove 1227; one of the third installation grooves 1227 and the fourth installation groove form an inclined second accommodation area (not shown in the figure); a fifth installation groove 1229 is provided on the side of the sixth plate body 1223 away from the fifth plate body 1222; the fifth installation groove is located below the third installation groove 1227; the other third installation groove 1227 and the fifth installation groove 1229 form an inclined third accommodation area (not shown in the figure); the second accommodation area and the third accommodation area are both located between the first accommodation area 125 and the fourth accommodation area.

[0065] The light-emitting assembly 2 includes an LED light source 21, a first light guide plate 22, a second light guide plate 23 and a diffusion plate 24; the LED light source 21 is arranged in the first accommodation area 125; the first light guide plate 22 is arranged in the second accommodation area; the second light guide plate 23 is arranged in the third accommodation area; the diffusion plate 24 is arranged in the fourth accommodation area. By providing the inclined second accommodation area and the third accommodation area; the first light guide plate 22 in the second accommodation area and the second light guide plate 23 in the third accommodation area are also inclined; at the same time, both the second accommodation area and the third accommodation area are inclined outwards; the light emitted by the LED light source 21 is dispersed by the first light guide plate 22 and the second light guide plate 23 and then emitted from the diffusion plate 24; the illumination brightness of the lamp body 1 is enhanced.

[0066] At the left and right ends of the fixed bracket 11, first cover plates 15 are respectively provided; the first cover plates 15 extend towards the fixed bracket 11 with first insertion portions 151; the first insertion portions 151 are arranged on one side of the first cover plates 15, and the first insertion portions 151 extend into the power supply installation space 5; the first insertion portions 151 are used to fix the first cover plates 15. The first insertion portions 151 extend into the fixed bracket 11 to fix the first cover plates 15; on the one hand, the connection between the first cover plates 15 and the fixed bracket 11 is stable, which can increase the support strength of the bracket of the lamp body 1; on the other hand, the first insertion portions 151 extending into the fixed bracket 11 provide pre-positioning for the installation of the first cover plates 15.

[0067] The first insertion portion 151 includes a first support plate 1511 and a second support plate 1512; the first support plate 1511 is arranged at one end of the first cover plate 15, and the second support plate 1512 is arranged on one side of the first cover plate 15. The first support plate 1511 is used to contact the first plate body 111; the second support plate 1512 is used to contact the second plate body 112; on the first plate body 111, a first installation opening 1111 is provided, and on the first support plate 1511, a first threaded hole 1513 is provided; on the second plate body 112, a second installation opening 1121 is provided, and on the second support plate 1512, a second threaded hole 1514 is provided; the first cover plate 15 is installed on the fixed bracket 11 by bolts passing through the first installation opening 1111 and being threadedly connected to the first threaded hole 1513, and bolts passing through the second installation opening 1121 and being threadedly connected to the second threaded hole 1514.

[0068] The first cover plates 15 also extend towards the fixed bracket 11 with a first limiting member 152 and a second limiting member 153; the first limiting member 152 is arranged on the other side of the first cover plates 15; the second limiting member 153 is arranged between the first insertion portion 151 and the first limiting member 152 and is arranged at one end of the first cover plates 15 away from the second support plate 1512; the first limiting member and the second limiting member extend into the power supply installation space 5; the first limiting member 152 acts on the third plate body 121; the second limiting member 153 acts on the fourth plate body 1221; the rotation bracket 12 is limited by the first limiting member 152 and the second limiting member 153; when the rotation bracket 12 contacts a limiting portion and a second limiting portion 132, the rotation bracket 12 is closed.

[0069] In this embodiment, the cross-sectional areas of the first support plate 1511 and the second support plate 1512 gradually decrease along the direction in which the first cover plates 15 approach the fixed bracket 11.

[0070] At the left and right ends of the rotating bracket 12, second cover plates 16 are respectively provided; the second cover plates 16 extend towards the rotating bracket 12 with a second insertion portion 161, a third insertion portion 162, and a fourth insertion portion 163; the second insertion portion 161, the third insertion portion 162, and the fourth insertion portion 163 extend into the light source installation space 6; the second insertion portion 161 is arranged at one end of the second cover plate 16, and the fourth insertion portion 163 is arranged at the other end of the second cover plate 16; the third insertion portion 162 is located between the second insertion portion 161 and the fourth insertion portion 163; the second insertion portion 161 is used to contact the fourth plate body 1221; on the fourth plate body 1221, there is an installation opening three 12211, on the second insertion portion 161, there is a third threaded hole 1611, and at the end of the second cover plate 16 away from the second insertion portion 161, there is an installation opening four 164; on the sixth plate body 1223, there is a fourth threaded hole 12231. A bolt passes through the installation opening three 12211 and is threadedly connected to the third threaded hole 1611, and the bolt passes through the installation opening four 164 and is threadedly connected to the fourth threaded hole 12231; the second cover plate 16 is installed on the rotating bracket 12.

[0071] A first insertion slot 165 is formed between the second insertion portion 161 and the third insertion portion 162; the first insertion slot 165 communicates with the second accommodation area; the end of the first light guide plate 22 is arranged in the first insertion slot 165; a second insertion slot 191 is formed between the fourth insertion portion 163 and the third insertion portion 162; the second insertion slot 191 communicates with the third accommodation area; the end of the second light guide plate 23 is arranged in the second insertion slot 191. The stability of the first light guide plate 22 and the second light guide plate 23 is further improved.

[0072] On the third plate body 121, there is a control opening 17; the control end of the power supply 3 passes through the control opening 1211; the power supply 3 is set to supply power to the LED light source 21; the opening and closing of the LED light source are controlled through the control end of the power supply 3. On the back of the fourth plate body 1221, there is an installation hole 17; through the installation hole 17, the lamp body can be hung on a wall or ceiling for use.

[0073] The adjacent lamp bodies 1 are detachably connected by a connector 4; a first interface 18 is provided at one end of the lamp body 1; a second interface 19 is provided at the other end of the lamp body 1; the first interface 18 is arranged on a first cover plate 15; the second interface 19 is arranged on another first cover plate 15. The first interface 18 and the second interface 19 of the adjacent lamp bodies 1 are detachably connected by the connector 4; one end of the connector 4 is provided with a first connecting portion 41 that cooperates with the first interface 18; the other end of the connector 4 is provided with a second connecting portion 42 that cooperates with the second interface 19. Connect more than two lamp bodies 1 through the connector 4; when it is necessary to increase the lighting area, only need to electrically connect another lamp body 1 to the lamp body 1 through the connector 4; thus, multiple lamp bodies 1 can be installed and used; the number of lamp bodies 1 can be set according to the usage scenario, and the usage scenario is extensive.

[0074] The first interface 18 is formed with a first slot 181; the second interface 19 is formed with a second insertion slot 191; the first connecting portion 41 extends into the first slot 181, and the second connecting portion 42 extends into the second insertion slot 191 to realize the connection of the adjacent lamp bodies 1 by the connector 4; a step portion 43 is formed on the surface of the connector 4; when the second connecting portion 42 extends into the second insertion slot 191, the step portion 43 abuts against the surface of the second interface 19. The first interface 18 is electrically connected to the first connecting portion 41; the second interface 19 is electrically connected to the second connecting portion 42.

[0075] In this embodiment, the connector 4 is a rigid connector; the first connecting portion 41 and the second connecting portion 42 are integrally arranged; the adjacent lamp bodies 1 are closely attached; the first connecting portion 41 and the second connecting portion 42 are hidden between the adjacent lamp bodies 1. The adjacent lamp bodies 1 are closely attached; when the lamp body 1 is connected to the lamp body 1; the lamp body 1 is closely attached to the lamp body 1; the rigid connector is blocked; so that the rigid connector is not exposed outside, and the appearance is beautiful; at the same time, when the lamp body 1 is connected to the lamp body 1; the adjacent two lamp bodies 1 are supported by the rigid connector 4; thus, the rigid connector plays a supporting role at the connection of the lamp body 1 and the lamp body 1; so that it can be used stably.

[0076] In another embodiment, the connector 4 is a flexible connector; the connector further includes a flexible connecting member 44; the first connecting portion 41 and the second connecting portion 42 are separately arranged, and the flexible connecting member 44 is connected between the first connecting portion 41 and the second connecting portion 42. By providing the flexible connecting member, the first connecting portion 41 can move relative to the second connecting portion 42. In this way, when in use, restricted by the installation scenario, it is necessary to separately install the adjacent lamp bodies 1, when the adjacent lamp bodies 1 are not on the same straight line; it is convenient to connect the adjacent lamp bodies 1 by using the flexible connector 4.

[0077] The installation method of the lamp body includes the following steps:

[0078] Step (1). Install the light-emitting component and the second cover plate on the rotating bracket.

[0079] Step (2). Fix the fixed bracket and install the power supply.

[0080] Step (3). Slide the rotating member into the fixed member, unfold the rotating bracket, and then install the first cover plate.

[0081] Unfolding the rotating bracket specifically means: the rotating shaft rotates in the rotating groove, the second rotating part gradually approaches the limiting structure two, one end of the rotating member gradually approaches the avoidance groove, and the first rotating part covering the second limiting part approaches the limiting structure five; the engaging part moves away from the elastic clip; the overlapping part moves away from the second plate body; when the second rotating part contacts the limiting structure two, the limiting structure two limits the second rotating part; the rotating bracket transitions from the vertical state to the horizontal state; the rotating bracket is unfolded; the limiting structure four, the limiting structure two, and the limiting structure five limit the rotating member in the longitudinal direction; the limiting structure one and the limiting structure five limit the rotating member in the transverse direction.

[0082] Step (4). Electrically connect the power supply to the light-emitting component.

[0083] Step (5). Close the rotating bracket.

[0084] Closing the rotating bracket specifically means: the rotating shaft rotates in the rotating groove, the second rotating part separates from the limiting structure two and gradually approaches the second limiting part; the rotating member accommodated in the avoidance groove gradually moves away from the avoidance groove; the first rotating part covering the second limiting part approaches the limiting structure two; the engaging part approaches the elastic clip; the overlapping part approaches the second plate body; when the second rotating part contacts the limiting structure five, the limiting structure five limits the second rotating part; the engaging part is clamped on the elastic clip; the overlapping part abuts against the second plate body; the first limiting member limits the third plate body, and the second limiting member limits the rotating support member; the rotating bracket transitions from the horizontal state to the vertical state, the rotating bracket is closed, the limiting structure five and the limiting structure three limit the rotating member in the longitudinal direction; the limiting structure two and the limiting structure five limit the rotating member in the transverse direction.

[0085] In the above method, first install the light-emitting component and the second cover plate; this facilitates the cooperation between the rotating bracket and the fixed bracket; then install the rotating bracket on the fixed bracket; at the same time, unfold the rotating bracket; in this way, the space between the fixed bracket and the rotating bracket is large; it is convenient to electrically connect the power supply and the light-emitting component; the operation is convenient; then install the first cover plate to limit the rotating bracket; so that the rotating bracket cannot break away from the fixed bracket; when the power supply and the light-emitting component are connected, then close the rotating bracket. When the rotating bracket is unfolded, when the rotating member rotates in the accommodating groove, the rotating member gradually approaches the avoiding groove until the rotating member is accommodated in the avoiding groove; in this way, the movement of the rotating member will not be interfered; the avoidance of the rotating member is realized; the movement range of the rotating member in the accommodating groove is large; furthermore, the unfolding range of the rotating bracket is large. When the second rotating part contacts the limiting structure two, the limiting structure two limits the rotation angle of the rotating member; so that the maximum rotation angle of the rotating member is 90°; to prevent the rotating member from breaking away from the fixing member; at the same time, the limiting structure four, the limiting structure two and the limiting structure five limit the rotating member in the longitudinal direction; the limiting structure one and the limiting structure five limit the rotating member in the transverse direction; realizing reliable rotation of the rotating member on the fixing member.

[0086] When the rotating bracket is closed, when the rotating member rotates in the accommodating groove, the rotating member accommodated in the avoiding groove separates from the avoiding groove and gradually moves away from the avoiding groove; at the same time, the second limiting part approaches the limiting structure five; when the second rotating part contacts the limiting structure five, the limiting structure five limits the rotation angle of the rotating member; so that the rotating bracket can fit on the fixed bracket; the cooperation between the rotating bracket and the fixed bracket is good.

[0087] The above method:

[0088] Step (1) is specifically as follows: Install the second cover plate on one side of the rotating bracket, and then on the other side of the rotating bracket, slidably arrange the LED light source in the first accommodating area, slidably arrange the first light guide plate in the second accommodating area, slidably arrange the second light guide plate in the third accommodating area, slidably arrange the diffusion plate in the fourth accommodating area, and then install the second cover plate on the other side of the rotating bracket.

Claims

1. A flip - able LED lamp, comprising a lamp body, the lamp body includes a fixed bracket and a rotating bracket, the fixed bracket is connected with a fixing member, the rotating bracket is connected with a rotating member, and the rotating member is rotatably arranged on the fixing member, characterized in that; The fixed bracket is arranged on one side of the lamp body, and the rotating bracket is arranged on the other side of the lamp body; the fixing member includes a first limiting portion and a second limiting portion, and the second limiting portion is located on one side of the first limiting portion; the first limiting portion is recessed away from the second limiting portion to form an avoidance groove for accommodating the rotating member; The fixed bracket includes a first plate body and a second plate body; one side of the first plate body is connected to the second plate body, and the other side of the first plate body is connected to the first limiting portion; the rotating bracket includes a third plate body and a rotating support member; one side of the third plate body is connected to the first rotating portion, and the other side of the third plate body is connected to the rotating support member; the rotating support member is located below the second plate body and the third plate body; one side of the rotating support member close to the second plate body is flush with the second plate body; the first plate body, the second plate body, the third plate body and the rotating support member form a power supply installation space; the rotating support member forms a light source installation space, and a light-emitting component is arranged in the light source installation space; the second plate body extends towards the rotating bracket to form an elastic clamping member; the rotating support member extends towards the second plate body to form a clamping portion and a lapping portion; the clamping portion is clamped on the elastic clamping member; the lapping portion abuts against the second plate body; a contact structure is arranged at the bottom end of the rotating support member away from the rotating member; the first limiting portion includes a limiting structure one, a limiting structure two and a limiting structure four; the second limiting portion includes a limiting structure three and a limiting structure five; the limiting structure one is connected to one side of the limiting structure two, and the other side of the limiting structure two is connected to one end of the limiting structure three; the avoidance groove is recessed on the limiting structure one away from the second limiting portion; a rotating groove is recessed on the limiting structure two, and the rotating groove is recessed along the vertical direction of the depression direction of the avoidance groove. The rotating groove and the avoidance groove are respectively arranged on one side of the fixing member.

2. The flipable LED lamp according to claim 1, wherein: The rotating groove is recessed along the vertical direction of the depression direction of the avoidance groove; The limiting structure four extends from the top of the limiting structure one towards the direction close to the rotating groove, and the avoidance groove is connected to the limiting structure two and the limiting structure four; the limiting structure five extends from the other end of the limiting structure three towards the direction close to the limiting structure four; the rotating groove is connected to the limiting structure four and the limiting structure five; an accommodating groove is formed between the avoidance groove and the rotating groove; the avoidance groove, the rotating groove, the second limiting portion and the rotating member are arranged in an arc shape.

3. The flip - type LED lamp according to claim 2, characterized in that: The rotating member includes a first rotating portion arranged in an arc shape; a second rotating portion extends from one end of the first rotating portion towards the other end of the first rotating portion; the first rotating portion and the second rotating portion form an arc-shaped activity groove; the first rotating portion and the second rotating portion cover the limiting structure three and the limiting structure five; a rotating shaft is arranged on one side of the second rotating portion close to the activity groove; the rotating shaft extends into the rotating groove; the rotating shaft is movably arranged in the rotating groove; the limiting structure two is used for limiting the rotation angle of the rotating member; the limiting structure three and the limiting structure five are used for vertically limiting the first rotating portion before rotation, and the limiting structure five is used for horizontally limiting the second rotating portion before rotation; the limiting structure three and the limiting structure four are used for vertically limiting the first rotating portion after rotation, and the limiting structure five is used for horizontally limiting the second rotating portion after rotation.

4. The flip - type LED lamp according to claim 1, wherein: First covers are respectively provided at the left and right ends of the fixed bracket; the first covers extend towards the fixed bracket with first insertion parts; the first insertion parts are arranged on one side of the first covers, and the first insertion parts extend into the power supply installation space; the first insertion parts are used for fixing the first covers.

5. The flip - type LED lamp according to claim 4, wherein: The first covers extend towards the fixed bracket with a first limiting part and a second limiting part; the first limiting part is arranged on the other side of the first covers; The second limiting part is located between the first insertion part and the first limiting part and is arranged at one end of the first covers; the first limiting part and the second limiting part extend into the power supply installation space; The first limiting part acts on the third plate body; the second limiting part acts on the fourth plate body; the rotation bracket is limited by the first limiting part and the second limiting part.

6. The flip - type LED lamp according to claim 1, characterized in that: The light source installation space includes a first accommodation area, a second accommodation area, a third accommodation area and a fourth accommodation area; the first accommodation area is located on one side of the rotation support member, and the fourth accommodation area is located on the other side of the rotation support member; The second accommodation area and the third accommodation area are both located between the first accommodation area and the fourth accommodation area; the first accommodation area is located between the second accommodation area and the third accommodation area; along the direction from the first accommodation area to the fourth accommodation area; the second accommodation area and the third accommodation area are respectively inclined outwards; the light-emitting assembly includes an LED light source, a first light guide plate, a second light guide plate and a diffusion plate; the LED light source is arranged in the first accommodation area; the first light guide plate is arranged in the second accommodation area; the second light guide plate is arranged in the third accommodation area; The diffusion plate is arranged in the fourth accommodation area.

7. The flip - type LED lamp according to claim 6, characterized in that: Second covers are respectively provided at the left and right ends of the rotation bracket; the second covers extend towards the rotation bracket with second insertion parts and fourth insertion parts; the second insertion parts are arranged at one end of the second covers, and the fourth insertion parts are arranged at the other end of the second covers; the second insertion parts and the fourth insertion parts extend into the light source installation space; the second insertion parts and the fourth insertion parts are used for fixing the second covers.

8. The flip - type LED lamp according to claim 7, characterized in that: The second covers extend towards the rotation bracket with a third insertion part; the third insertion part is located between the second insertion part and the fourth insertion part; a first insertion slot is formed between the second insertion part and the third insertion part; the first insertion slot communicates with the second accommodation area; a second insertion slot is formed between the fourth insertion part and the third insertion part; the second insertion slot communicates with the third accommodation area.

9. The flip - type LED lamp according to claim 1, wherein: Adjacent lamp bodies are detachably connected through a connector; a first interface is provided at one end of the lamp body; a second interface is provided at the other end of the lamp body; the first interface and the second interface of adjacent lamp bodies are detachably connected through a connector; one end of the connector is provided with a first connection part that cooperates with the first interface; the other end of the connector is provided with a second connection part that cooperates with the second interface.

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