Deformable lamp

Abstract

The deformable lamp comprises at least two lamp bodies, the lamp bodies are provided with inner cavities and limiting grooves located in the inner cavities, the head ends of the lamp bodies in the length direction are provided with connecting holes, the connecting holes communicate with the inner cavities, the connecting holes are located in the ends close to the limiting grooves, and the tail ends of the lamp bodies in the length direction are provided with connecting columns; a connecting groove is formed in the peripheral face of the connecting column, the connecting groove is formed around the axial center line of the connecting column, and in every two adjacent lamp bodies, the connecting column of one lamp body rotationally penetrates through the connecting hole of the other lamp body and extends into the inner cavity of the lamp body; and the buckles are arranged in the corresponding inner cavities, the buckles are matched with the limiting grooves so as to limit the buckles to move in the length direction of the lamp body, the buckles are provided with arc parts, and the arc parts are matched with the connecting grooves so as to limit axial movement of the connecting columns and ensure that the connecting columns can rotate. Installation operation is simple and convenient, and installation efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of lamps, and particularly relates to a deformable lamp. Background Art

[0002] Lighting and shaping play important roles in aspects such as interior decoration, architectural design, and stage performances. Lighting and shaping cooperate with each other to create a unique space style and personality, and can give people a sense of beauty and artistic enjoyment.

[0003] Currently, the lamps on the market generally make the lamp change into various shapes by connecting adjacent two lamp bodies in a movable manner to achieve DIY lighting shaping. In this way, when the lamp is powered on, it can emit light in the corresponding shape. However, the connection structure for connecting adjacent two lamp bodies of the above lamps is relatively complex, and there is still the problem that the installation operation is relatively troublesome and the installation efficiency is low. Utility Model Content

[0004] The embodiments of the present application provide a deformable lamp to solve the problems existing in the related art. The technical solutions are as follows:

[0005] In a first aspect, the embodiments of the present application provide a deformable lamp, including:

[0006] At least two lamp bodies, the lamp body has an inner cavity and a limiting groove located in the inner cavity. At least one end of the lamp body in the length direction has a connection hole, the connection hole communicates with the inner cavity, and the connection hole is located at one end close to the limiting groove. At least one end of the lamp body in the length direction is provided with a connection post, and the outer peripheral surface of the connection post has a connection groove, the connection groove is arranged around the axial center line of the connection post. Among adjacent two lamp bodies, the connection post of one of the lamp bodies rotatably passes through the connection hole of the other lamp body and extends into the inner cavity of this lamp body, so that the lamp body can rotate; and

[0007] A buckle, the buckle is arranged in the corresponding inner cavity, the buckle cooperates with the limiting groove to limit the movement of the buckle along the length direction of the lamp body, the buckle is provided with an arc portion, and the arc portion is adapted to the connection groove to limit the axial movement of the connection post and enable the connection post to rotate.

[0008] In an implementation manner, the connection post has a first wire passing hole, the first wire passing hole penetrates through the axial two ends of the connection post, and the first wire passing hole communicates with the inner cavity, and the first wire passing hole is used for the wire between adjacent two lamp bodies to pass through.

[0009] In an implementation manner, the lamp body is provided with a first limiting portion, and the first limiting portion is located in the inner cavity;

[0010] The connecting column is provided with a second limiting portion, and the second limiting portion can abut against the first limiting portion to limit the rotation angle of the lamp body.

[0011] In one embodiment, the deformable lamp further includes a rubber ring sleeved on the outer peripheral surface of the connecting column, and the rubber ring abuts against the end of the other lamp body having the connecting hole among two adjacent lamp bodies.

[0012] In one embodiment, the outer peripheral surface of the connecting column further has a positioning groove arranged around the axial center line of the connecting column, and the positioning groove is adapted to the rubber ring to limit the axial movement of the rubber ring.

[0013] In one embodiment, the number of the lamp bodies is multiple, and the multiple lamp bodies are connected end to end to form an annular structure.

[0014] In one embodiment, among the multiple lamp bodies, the head end of the lamp body at the head end has a connecting groove, and the tail end of the lamp body at the tail end is provided with a connecting protrusion, and the connecting protrusion is adapted to the connecting groove to connect the two lamp bodies at the head and tail ends together.

[0015] In one embodiment, the inner peripheral wall of the connecting groove is provided with a first clamping protrusion, and the outer peripheral wall of the connecting protrusion is provided with a second clamping protrusion, and the second clamping protrusion is clamped with the first clamping protrusion.

[0016] In one embodiment, the lamp body includes:

[0017] A lamp housing having the inner cavity, the limiting groove, the connecting hole and the connecting column;

[0018] A lamp board arranged in the inner cavity;

[0019] Lamp beads arranged on the lamp board and electrically connected to the lamp board;

[0020] A lamp cover covering the lamp housing and covering the side opening of the inner cavity, and the lamp cover is arranged opposite to the lamp beads.

[0021] In one embodiment, the deformable lamp further includes:

[0022] A support base configured on a horizontal plane;

[0023] A control board arranged in the support base, and the control board is electrically connected to the lamp board;

[0024] A support column, a first end in the length direction of the support column is connected to one of the lamp bodies, a second end in the length direction of the support column is connected to the support base, the support column has a second wire passing hole, the second wire passing hole communicates with the inner cavity, and the second wire passing hole is used for the wire between the control board and the lamp board to pass through.

[0025] In one embodiment, the deformable lamp further includes:

[0026] A counterweight block, the counterweight block is arranged on the support base, and the counterweight block is used to increase the weight of the support base so that the support base can stably support the lamp body.

[0027] The advantages or beneficial effects in the above technical solutions at least include:

[0028] For the deformable lamp of the present utility model, since two adjacent lamp bodies are rotatably matched through a connecting column and a connecting hole and are connected together by using a buckle to axially limit the connecting column, while ensuring that two adjacent lamp bodies can rotate relative to each other to change into different shapes, the connecting structure composed of the connecting column, the connecting hole and the buckle is simple and practical as a whole. During installation, insert the connecting column into the connecting hole and extend it into the inner cavity, and then align the arc part of the buckle with the connecting groove and press the buckle into the limiting groove, then the two adjacent lamp bodies can be rotatably connected together. The installation operation is simple and convenient, and the installation efficiency can be improved.

[0029] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, other aspects, embodiments and features of the present application will become apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In the drawings, unless otherwise specified, the same reference numerals throughout the several views denote the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0031] Figure 1 is a three-dimensional structural schematic diagram of the deformable lamp of the present utility model;

[0032] Figure 2 is an exploded view of the deformable lamp of the present utility model;

[0033] Figure 3 is a cross-sectional view of the deformable lamp of the present utility model;

[0034] Figure 4 is Figure 3Partial enlarged view of part A in

[0035] Figure 5 is Figure 3 Partial enlarged view of part B in

[0036] Figure 6 Cross-sectional view of the deformable lamp of the present utility model;

[0037] Figure 7 is Figure 6 Partial enlarged view of part C in

[0038] Figure 8 Schematic perspective view of the lamp body of the present utility model from the first perspective;

[0039] Figure 9 Exploded view of the lamp body of the present utility model from the first perspective;

[0040] Figure 10 Schematic perspective view of the lamp body of the present utility model from the second perspective;

[0041] Figure 11 Schematic perspective view of the lamp body at the head end of the present utility model;

[0042] Figure 12 Schematic perspective view of the lamp body at the tail end of the present utility model;

[0043] Figure 13 Schematic structure diagram of the lamp housing of the present utility model.

[0044] Reference numerals

[0045] 1. Lamp body; 11. Lamp housing; 111. Inner cavity; 112. Limiting groove; 113. Connecting hole; 114. Connecting column; 1141. Connecting groove; 1142. First wire passing hole; 1143. Second limiting part; 1144. Positioning groove; 115. First limiting part; 116. Connecting protrusion; 117. Connecting groove; 118. First clamping protrusion; 119. Second clamping protrusion; 12. Lamp cover; 2. Buckle; 21. Arc part; 22. Connecting part; 23. Connecting arm; 3. Support seat; 4. Support column; 41. Second wire passing hole; 5. Counterweight; 6. EVA cotton. Detailed implementation manners

[0046] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0047] SeeFigures 1 - 13 , showing a deformable lamp in a preferred embodiment of the present invention, including:

[0048] At least two lamp bodies 1, the lamp body 1 has an inner cavity 111 and a limiting groove 112 located in the inner cavity 111. The head end in the length direction of at least one lamp body 1 has a connection hole 113, the connection hole 113 communicates with the inner cavity 111, and the connection hole 113 is located at one end close to the limiting groove 112. The tail end in the length direction of at least one lamp body 1 is provided with a connection post 114. The outer peripheral surface of the connection post 114 has a connection groove 1141, and the connection groove 1141 is arranged around the axial center line of the connection post 114, that is, the connection groove 1141 is an annular structure. Among two adjacent lamp bodies 1, the connection post 114 of one lamp body 1 is rotatably inserted through the connection hole 113 of the other lamp body 1 and extends into the inner cavity 111 of this lamp body 1, so that the lamp body 1 can rotate; and

[0049] A buckle 2, the buckle 2 is arranged in the corresponding inner cavity 111, and the buckle 2 cooperates with the limiting groove 112 to limit the movement of the buckle 2 along the length direction of the lamp body 1. The buckle 2 is provided with an arc portion 21, and the arc portion 21 is adapted to the connection groove 1141 to play a role in fixing the rotation center of the connection post 114, and can realize restricting the axial movement of the connection post 114 and ensuring that the connection post 114 can rotate.

[0050] For the deformable lamp of the present invention, since two adjacent lamp bodies 1 are rotatably matched through the connection post 114 and the connection hole 113 and are connected together by using the buckle 2 to axially limit the connection post 114, while ensuring that two adjacent lamp bodies 1 can rotate relative to each other to change into different shapes, the connection structure composed of the connection post 114, the connection hole 113 and the buckle 2 is simple and practical as a whole. During installation, the connection post 114 is inserted into the connection hole 113 and extends into the inner cavity 111, and then the arc portion 21 of the buckle 2 is aligned with the connection groove 1141 and the buckle 2 is pressed into the limiting groove 112, and then two adjacent lamp bodies 1 can be rotatably connected together. The installation operation is simple and convenient, and the installation efficiency can be improved.

[0051] See Figure 7 and Figure 9 , in an embodiment, the buckle 2 is provided with a connection portion 22 and two connection arms 23. The connection portion 22 is located at the top of the connection post 114, and the two connection arms 23 are respectively placed on the left and right sides of the connection portion 22. The upper parts of the two connection arms 23 and the bottom of the connection portion 22 form the arc portion 21, and the two connection arms 23 are respectively placed on the left and right sides of the connection post 114. This buckle 2 structure is simple and practical, with low cost and convenient installation.

[0052] See Figure 4 and Figure 7, in one embodiment, the connecting column 114 has a first wire passing hole 1142 which penetrates through the axial two ends of the connecting column 114, and the first wire passing hole 1142 communicates with the inner cavity 111. The first wire passing hole 1142 is used for the wire between two adjacent lamp bodies 1 to pass through, so as to hide the wire inside the lamp body 1. While simplifying the external structure of the lamp body 1, it can also improve the aesthetic appearance of the deformable lamp.

[0053] See Figure 9 , in one embodiment, the lamp body 1 is provided with a first limiting portion 115, and the first limiting portion 115 is located in the inner cavity 111;

[0054] The connecting column 114 is provided with a second limiting portion 1143, and the second limiting portion 1143 can abut against the first limiting portion 115 to limit the rotation angle of the lamp body 1, preventing the wire from being wound and broken due to the excessive rotation angle of the lamp body 1.

[0055] In one embodiment, the deformable lamp further includes a rubber ring (not shown in the figure). The rubber ring is sleeved on the outer peripheral surface of the connecting column 114, and the rubber ring abuts against the end of the other lamp body 1 having the connection hole 113 among two adjacent lamp bodies 1. It can seal the gap between the connecting column 114 and the connection hole 113, and at the same time, it can position the lamp body 1 by using the friction force between the rubber ring and the end of the lamp body 1, so that the lamp body 1 can be maintained at the set rotation angle, so that at least two lamp bodies 1 can be maintained in the required shape. The structure is simple and practical, with low cost, and can reduce the cost of the deformable lamp.

[0056] See Figure 9 and Figure 13 , in one embodiment, the outer peripheral surface of the connecting column 114 further has a positioning groove 1144 which is arranged around the axial center line of the connecting column 114. The positioning groove 1144 is adapted to the rubber ring to limit the axial movement of the rubber ring, and can play a role in installing and positioning the rubber ring to ensure that the rubber ring can keep abutting against the end of the corresponding lamp body 1.

[0057] See Figure 1 , in one embodiment, the number of the lamp bodies 1 is multiple, and multiple lamp bodies 1 are connected end to end to form an annular structure, and the annular structure here is a circular ring structure.

[0058] See Figure 5 、 Figures 11 - 12, in one embodiment, when a plurality of lamp bodies 11 are connected end to end to form a ring structure, among the plurality of lamp bodies 1, the head end of the lamp body 1 located at the head end has a connection groove 117, and the tail end of the lamp body 1 located at the tail end is provided with a connection protrusion 116. The connection protrusion 116 and the connection groove 117 are adapted to connect the two lamp bodies 1 at the head and tail ends together, so that the plurality of lamp bodies 1 can be connected to form a closed ring structure, with high connection reliability. At the same time, it also makes it easy to disassemble and transform the shape of the plurality of lamp bodies 1.

[0059] See Figure 5 、 Figures 11 - 12 , in one embodiment, the inner peripheral wall of the connection groove 117 is provided with a first clamping protrusion 118, and the outer peripheral wall of the connection protrusion 116 is provided with a second clamping protrusion 119. The second clamping protrusion 119 and the first clamping protrusion 118 are clamped to reliably connect the connection protrusion 116 and the connection groove 117 together, so as to further improve the connection stability of the plurality of lamp bodies 1.

[0060] Of course, in other embodiments, the plurality of lamp bodies 1 are connected in sequence to form a non-closed ring structure, and can also be deformed into a wavy or other special-shaped structures.

[0061] See Figures 8 - 10 , in one embodiment, the lamp body 1 includes:

[0062] A lamp housing 11, the lamp housing 11 has an inner cavity 111, a limit groove 112, a connection hole 113 and a connection column 114;

[0063] A lamp board (not shown in the figure), the lamp board is arranged in the inner cavity 111;

[0064] Lamp beads (not shown in the figure), the lamp beads are arranged on the lamp board and electrically connected to the lamp board;

[0065] A lamp cover 12, the lamp cover 12 is covered on the lamp housing 11 and covers the side opening of the inner cavity 111, and the lamp cover 12 is arranged opposite to the lamp beads. Thus, during installation, the connection column 114 is inserted into the connection hole 113 and extends into the inner cavity 111, and then the arc portion 21 of the buckle 2 is aligned with the connection groove 1141 and the buckle 2 is pressed into the limit groove 112, and the two adjacent lamp bodies 1 can be rotatably connected together. Then, the lamp board is installed into the inner cavity 111, and finally the lamp cover 12 is covered on the lamp housing 11, and the installation operation is simple, convenient and has high installation efficiency.

[0066] In one embodiment, the lamp housing 11 is provided with a support plate which is disposed in the inner cavity 111 and divides the inner cavity 111 into a first cavity and a second cavity. Both the first cavity and the second cavity are provided with lamp boards. Lampshades 12 are provided on both opposite sides of the lamp housing 11. One of the lampshades 12 covers the side opening of the first cavity, and the other lampshade 12 covers the side opening of the second cavity, so that both opposite sides of the lamp body 1 can emit light.

[0067] In one embodiment, among the lamp housing 11 and the lampshades 12, one is provided with a clamping groove, and the other is provided with a clamping protrusion. The clamping protrusion is clamped with the clamping groove to facilitate the quick installation of the lampshade 12 on the lamp housing 11.

[0068] See Figures 1 - 3 , in one embodiment, the deformable lamp further includes:

[0069] A support base 3 for being disposed on a horizontal plane;

[0070] A control board (not shown in the figure) disposed in the support base 3 and electrically connected to the lamp board;

[0071] A support column 4. The first end in the length direction of the support column 4 is connected to one of the lamp bodies 1, and the second end in the length direction of the support column 4 is connected to the support base 3. The support column 4 has a second wire passing hole 41 which communicates with the inner cavity 111. The second wire passing hole 41 is used for the wire between the control board and the lamp board to pass through. In this way, by placing the support base 3 on a horizontal plane, the stable placement of the lamp body 1 can be achieved. The structure is simple and practical. At the same time, since the control board is disposed in the support base 3 and the lamp board is disposed in the lamp housing 11, the isolation of the control board and the lamp board is realized, which can play a role in heat insulation and make the heat dissipation of the control board and the lamp board more efficient.

[0072] In one embodiment, the support column 4 and the lamp housing 11 of the corresponding lamp body 1 are integrally formed. At the same time, the top of the support base 3 has an installation groove. The second end of the support column 4 is inserted into the installation groove, and the support column 4 is fixed to the support base 3 through a fastener.

[0073] To increase the placement stability of the deformable lamp, see Figure 3 , in one embodiment, the deformable lamp further includes:

[0074] A counterweight 5 disposed on the support base 3 for increasing the weight of the support base 3 so that the support base 3 can stably support the lamp body 1.

[0075] See Figure 3 , an EVA cotton 6 is provided at the bottom of the counterweight 5. The EVA cotton 6 can play a buffering role, can better fit the horizontal plane, and at the same time, can also improve the aesthetic degree.

[0076] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc., mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0077] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0078] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various changes or substitutions, and these should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A deformable lamp, characterized in that, Comprising: At least two lamp bodies, the lamp bodies having an inner cavity and a limiting groove located in the inner cavity, at least one of the lamp bodies having a connection hole at the leading end in the length direction, the connection hole communicating with the inner cavity and being located at one end close to the limiting groove, at least one of the lamp bodies having a connection post at the trailing end in the length direction, the outer peripheral surface of the connection post having a connection groove, the connection groove being arranged around the axial center line of the connection post, among two adjacent lamp bodies, the connection post of one of the lamp bodies rotatably passing through the connection hole of the other lamp body and extending into the inner cavity of this lamp body, enabling the lamp body to rotate; and A snap fastener, the snap fastener being arranged in the corresponding inner cavity, the snap fastener cooperating with the limiting groove to limit the movement of the snap fastener along the length direction of the lamp body, the snap fastener being provided with an arc portion, the arc portion being adapted to the connection groove to limit the axial movement of the connection post and enable the connection post to rotate.

2. The deformable lamp according to claim 1, wherein The connection post has a first wire passing hole, the first wire passing hole penetrating through the axial two ends of the connection post and the first wire passing hole communicating with the inner cavity, the first wire passing hole being used for the wire between two adjacent lamp bodies to pass through.

3. The deformable lamp according to claim 2, characterized in that, The lamp body is provided with a first limiting portion, the first limiting portion being located in the inner cavity; The connection post is provided with a second limiting portion, the second limiting portion being capable of abutting against the first limiting portion to limit the rotation angle of the lamp body.

4. The deformable lamp according to claim 1, wherein The deformable lamp further includes a rubber ring, the rubber ring being sleeved on the outer peripheral surface of the connection post, the rubber ring abutting against the end of the other lamp body having the connection hole among two adjacent lamp bodies.

5. The deformable lamp according to claim 4, characterized in that, The outer peripheral surface of the connection post further has a positioning groove, the positioning groove being arranged around the axial center line of the connection post, the positioning groove being adapted to the rubber ring to limit the axial movement of the rubber ring.

6. The deformable lamp according to claim 1, wherein The number of the lamp bodies is multiple, and the multiple lamp bodies are connected end to end to form an annular structure.

7. The deformable lamp according to claim 6, characterized in that, Among the multiple lamp bodies, the leading end of the lamp body at the leading end has a connection groove, and the trailing end of the lamp body at the trailing end is provided with a connection protrusion, the connection protrusion and the connection groove being adapted to connect the two lamp bodies at the head and tail ends together.

8. The deformable lamp according to claim 7, characterized in that The inner peripheral wall of the connection groove is provided with a first clamping protrusion, and the outer peripheral wall of the connection protrusion is provided with a second clamping protrusion, the second clamping protrusion and the first clamping protrusion being clamped.

9. The deformable lamp according to claim 1, wherein, The lamp body includes: A lamp housing, the lamp housing having the inner cavity, the limiting groove, the connection hole and the connection post; A lamp board, the lamp board being arranged in the inner cavity; Lamp beads, the lamp beads being arranged on the lamp board and electrically connected to the lamp board; A lamp cover, the lamp cover covering the lamp housing and covering the side opening of the inner cavity, the lamp cover being arranged opposite to the lamp beads.

10. The deformable lamp according to claim 9, characterized in that, The deformable lamp further includes: A support base, the support base being used for being configured on a horizontal plane; A control board, the control board being arranged in the support base, the control board being electrically connected to the lamp board; Support column, the first end in the length direction of the support column is connected to one of the lamp bodies, the second end in the length direction of the support column is connected to the support base, the support column has a second wire passing hole, the second wire passing hole communicates with the inner cavity, and the second wire passing hole is used for the wire between the control board and the lamp board to pass through; Counterweight, the counterweight is arranged on the support base, and the counterweight is used to increase the weight of the support base so that the support base can stably support the lamp body.

Images