Folding lamp

Abstract

The utility model discloses a folding lamp which comprises a plurality of rod pieces, the plurality of rod pieces are mutually pivoted to form a telescopic folding main body, the folding main body is folded when the plurality of rod pieces are pivoted to be close to each other, the folding main body is unfolded when the plurality of rod pieces are pivoted to be far away from each other, and at least part of the rod pieces are provided with light-emitting assemblies. A pivoting joint is formed at the interactive pivoting position of the rod pieces, a pivoting assembly is arranged at the pivoting joint, the pivoting assembly at least comprises two pivoting pieces, the pivoting pieces are mutually pivoted to form the pivoting assembly, a mounting part is formed on each pivoting piece, the mounting parts are fixedly connected with the rod pieces in an inserted mode, and the rod pieces are fixed through mutual pivoting of the pivoting pieces. The rod pieces can be close to each other so that the folding body can be folded, or the rod pieces can be far away from each other so that the folding body can be unfolded. The folding lamp is pivoted in an inserting and fixing mode, is stable in structure, is not easy to bend and deform, is convenient to store and transport after being folded, can be used after being unfolded, does not need to be assembled on site, and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and in particular to a folding lighting fixture. Background Technology

[0002] Currently, in order to create lighting or advertising functions within a certain area, light strips are typically installed at intervals along that area. These light strips require on-site assembly, which is labor-intensive and time-consuming. Furthermore, in some temporary use sites, such as safety warning sites, where large-area warnings are needed, on-site assembly cannot be used immediately. If these light strips are assembled using an assembly method, they will occupy a very large space after assembly, making them inconvenient to transport. Utility Model Content

[0003] The purpose of this utility model is to provide a folding lamp. The technical problem to be solved is to provide a lamp that is easy to unfold and fold, so that it can provide large-area lighting when unfolded and can be easily transported when folded.

[0004] To achieve the above objectives, the solution of this utility model is as follows: a folding lamp, comprising multiple rods, the multiple rods being pivotally connected to form a retractable and foldable folding body, such that when the multiple rods pivot and move closer to each other, the folding body folds, and when the multiple rods pivot and move further apart, the folding body unfolds, and at least some of the rods are provided with light-emitting components.

[0005] The pivot joints between the rods form pivot nodes. A pivot assembly is provided at the pivot nodes. The pivot assembly includes at least two pivot members. Each pivot member is pivotally connected to the other to form the pivot assembly. Each pivot member has a mounting part. The mounting part is inserted and fixed to the rod. By pivoting the pivot members to each other, the rods can move closer to each other to fold the main body, or the rods can move further apart to unfold the main body.

[0006] Furthermore, the pivot mounting part is used for one rod to pass through, or for two rods to be inserted from both ends of the mounting part and then joined and fixed inside the mounting part;

[0007] Alternatively, the pivot mounting portion may be used for inserting the end of the rod.

[0008] Furthermore, the mounting part has a threaded hole through the side wall and also includes a screw, so that after the rod is inserted into the mounting part, the screw is screwed into the threaded hole from the outside of the mounting part, so that after the screw is tightened, the end of the screw abuts against the side wall of the rod, fixing the rod in the mounting part.

[0009] Furthermore, multiple rods on the folding body are pivotally connected end to end in sequence to form an undulating zigzag structure.

[0010] Furthermore, in the two pivotally connected components, one of the pivotal components is provided with a protruding first pivot shaft, and the other pivotal component is provided with a first pivot hole. The first pivot shaft is used to insert into the first pivot hole and engage axially to restrict the first pivot shaft from exiting the first pivot hole axially, so that the two pivotal components can pivot relative to each other.

[0011] Furthermore, the first pivot shaft is formed by multiple elastic hooks spaced around it circumferentially. The elastic hooks can elastically extend and retract radially. The outer diameter of the elastic hooks is larger than the inner diameter of the first pivot hole, so that after the elastic hooks slide into the first pivot hole, they hook onto the inner wall of the first pivot hole, thereby axially engaging the two pivot members.

[0012] Furthermore, the pivot axes of multiple pivot members on a pivot assembly are on the same axis, and the rod is perpendicular to the pivot axis of the pivot member.

[0013] Furthermore, it also includes longitudinal bars, which extend longitudinally and are perpendicular to the pivot axis of the pivot member. There are two longitudinal bars, which are pivotally connected to both sides of the folding body. The two longitudinal bars are laterally close together to drive the folding body to fold, and the two longitudinal bars are laterally far apart to drive the folding body to unfold.

[0014] Furthermore, it also includes a crossbar that extends laterally and is perpendicular to the pivot axis of the pivot. The crossbar is located above or below the folding body. One end of the crossbar is pivotally connected to the end of the vertical bar located on one side of the folding body, and the other end of the crossbar is pivotally connected to the end of the vertical bar located on the other side of the folding body, so as to limit the unfolded length of the folding body.

[0015] Furthermore, each rod, longitudinal bar, and transverse bar is equipped with a light-emitting component.

[0016] The beneficial effects of this utility model after adopting the above solution are as follows: a retractable and foldable folding body is formed by the cross-pivot connection of multiple rods, and light-emitting components are provided on at least some of the rods to form a foldable lamp. The foldable lamp can be easily transported after folding, and can achieve large-area lighting after unfolding without on-site installation. Furthermore, a pivot component is provided at the pivot node, which is inserted and fixed to the rod, making the structure more stable and the rod less prone to bending and deformation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the unfolded structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the folding structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the assembly structure of the first rod of this utility model, which is pivotally connected by the first pivot assembly.

[0020] Figure 4 This is a schematic diagram of the assembly structure of the rods of this utility model, which are pivotally connected by the second pivot assembly.

[0021] Figure 5 This is a schematic diagram of the assembly structure of the first pivot component of this utility model.

[0022] Figure 6 This is a schematic diagram of the assembly structure of the second pivot component of this utility model.

[0023] Figure 7 This is a schematic diagram of the pivot structure of the third pivot of this utility model.

[0024] Figure 8 This is a schematic diagram of the pivot assembly structure of this utility model, which consists of three pivot members.

[0025] Figure 9 This is another structural schematic diagram of the folding lamp of this utility model.

[0026] Label Explanation:

[0027] 1-Folding main body, 2-Rod, 3-Light-emitting component, 4-Pivot assembly, 5-Pivot member, 6-First pivot shaft, 7-Mounting part, 8-Vertical rod, 9-Horizontal rod, 41-First pivot assembly, 42-Second pivot assembly, 51-First pivot member, 52-Second pivot member, 53-Third pivot member, 61-Elastic hook, 71-First mounting part, 72-Second mounting part, 73-Threaded hole, 511-First pivot hole, 512-Second pivot hole, 531-Third mounting part, 532-Third pivot part, 611-Guide slope, 721-Wire hole. Detailed Implementation

[0028] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Unless otherwise expressly defined, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" in the claims, description, and accompanying drawings of this utility model is merely for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as limiting the specific protection scope of this utility model.

[0030] like Figure 1-9As shown, this utility model provides a folding lamp, including a folding body 1. The folding body 1 is formed by multiple rods 2 pivotally connected to each other. The pivot points of the rods 2 form pivot nodes. The pivot nodes can be located at the ends of the rods 2, the middle of the rods 2, or both the middle and ends of the rods 2, so that when the multiple rods 2 pivot and move closer together, the folding body 1 folds (e.g., ...). Figure 2 As shown), the folding body 1 unfolds when multiple rods 2 pivot and move away from each other (as shown). Figure 1 As shown), at least some of the rods 2 are provided with light-emitting components 3. The light-emitting components 3 can be provided on some of the rods 2, or all of the rods 2 can be provided with light-emitting components 3 to achieve different lighting effects. Furthermore, the installation method between the light-emitting components 3 and the rods 2 can be as follows: one side of the rod 2 has a slot along its extension direction, the light-emitting component 3 is a strip structure that can be inserted into the slot of the rod 2 for fixation, and the light-emitting component 3 protrudes from the rod 2. The light-emitting component 3 can also be fixed to the outer side of the rod 2 by adhesive bonding. There are no specific restrictions on the installation method. The light-emitting component 3 is provided with several light-emitting LED beads. The light-emitting component 3 can also be an existing LED light strip. There are no specific restrictions on the installation method. The light-emitting component 3 is provided with wires for electrical connection to a power source, enabling the light-emitting component 3 to emit light.

[0031] There are various ways to pivot between rods 2. One method is to have corresponding mounting holes on both rods 2, and to include a pivot shaft passing through the two mounting holes to pivotally connect the two rods 2. Another method is to pivotally connect them in other ways. In this specific embodiment, a pivot assembly 4 is provided at the pivot node. The pivot assembly 4 includes at least two pivot members 5, which are pivotally connected to each other to form the pivot assembly 4. Each pivot member 5 has a mounting portion 7, which is inserted and fixed to the rod 2. This can be achieved by forming a groove on the mounting portion 7 and a protrusion on the rod 2, with the protrusion of the rod 2 inserted and fixed in the groove of the mounting portion 7; or by forming a protrusion on the mounting portion 7 and a groove on the rod 2, with the protrusion on the mounting portion 7 inserted and fixed in the groove of the rod 2. This is not specifically limited. The goal is to allow the rods 2 to fold closer together or move further apart when the pivot members 5 pivot relative to each other.

[0032] In this specific embodiment, the pivot axes of multiple pivot members 5 on a pivot assembly 4 are on the same axis. The multiple pivot members 5 are arranged sequentially along the pivot axis and pivotally connected to each other, so that the rod 2 is perpendicular to the pivot axis of the pivot member. The pivot assembly 4 may include 2, 3, 4 or more pivot members 5. Among the two pivot members 5 that are pivotally connected to each other, one pivot member 5 is provided with a protruding first pivot shaft 6, and the other pivot member 6 is provided with a first pivot hole 511. The first pivot shaft 6 is used to insert into the first pivot hole 511 and engage axially to restrict the first pivot shaft 6 from exiting the first pivot hole 511 axially, so that the two pivot members 5 pivot relative to each other.

[0033] Key points combined Figure 5-6 As shown, a pivot assembly 4 includes two pivot members 5 as an example. The two pivot members 5 are a first pivot member 51 and a second pivot member 52. The first pivot member 51 forms the first pivot hole 511, and the second pivot member 52 forms the first pivot shaft 6. Multiple rods 2 on the folding body 1 are pivotally connected end to end in sequence, which can form an undulating zigzag structure. When there are multiple folding bodies 1, the multiple folding bodies 1 are pivotally connected at intersections to form a structure like... Figure 1 The pivot structure shown can, of course, be used in other embodiments to form other interactive pivoting methods by intersecting multiple folded bodies 1.

[0034] Further focus on Figure 8 As shown, the pivot assembly 4 includes three pivot members 5, including a first pivot assembly 51 and two second pivot assemblies 52. The first pivot member 51 has first pivot holes 511 formed on both sides, and the two second pivot assemblies 52 are respectively pivotally connected to opposite sides of the first pivot assembly 51. Alternatively, in other embodiments, the pivot assembly 4 may also include two first pivot assemblies 51 and one second pivot assembly 52. ​​The second pivot assembly 52 has first pivot shafts 6 formed on both sides, and the two first pivot assemblies 51 are respectively pivotally connected to opposite sides of the second pivot assembly 52, without specific limitations. This forms at least three layers of sequentially adjacent structures. Alternatively, in other embodiments, the pivot assembly 4 may also include four, five, or more pivot members 5. After multiple pivot members 5 are sequentially pivoted, a four-, five-, or more-layered rod member 2 connection structure can be formed. Those skilled in the art can design according to specific circumstances to form different pivot structures.

[0035] Preferably, the first pivot shaft 6 is formed by a plurality of elastic hooks 61 spaced circumferentially. The elastic hooks 61 are capable of elastic expansion and contraction in the radial direction. The outer diameter of the elastic hooks 61 is larger than the inner diameter of the first pivot hole 511, so that after the elastic hooks 61 slide into the first pivot hole 511, they hook onto the inner wall of the first pivot hole 511, making the two pivot members 5 axially engaged and preventing slippage. To facilitate the insertion of the first pivot shaft 6 into the first pivot hole 511, a guide slope 611 is formed on the side of the elastic hooks 61 facing the first pivot hole 511. The guide slope 611 is inclined inward toward the first pivot hole 511, making the insertion of the first pivot shaft 6 into the first pivot hole 511 smoother.

[0036] In this specific embodiment, the mounting portion 7 of the pivot member 5 is used for one rod 2 to pass through, or for two rods 2 to be inserted from both ends of the mounting portion 7 and then joined and fixed within the mounting portion 7. The structure is stable, the rods 2 are not easily bent or deformed, and the rods 2 can be limited to extend in a direction perpendicular to the first pivot axis 6. A threaded hole 73 is formed through the side wall of the mounting portion 7, and a screw (not shown in the figure) is also included. After the rod 2 is inserted into the mounting portion 7, the screw is screwed into the threaded hole 73 from the outside of the mounting portion 7. After the screw is tightened, the rod 2 can be fixed to the mounting portion 7. The end of the screw abuts against the side wall of the rod 2, thereby fixing the rod 2 to the mounting portion 7. Figure 3 and Figure 5 As shown, the pivot assembly 4 includes a first pivot assembly 41, on which a first mounting portion 71 is formed. The first mounting portion 71 forms a through mounting channel. The inner contour of the mounting channel is adapted to the outer contour of the rod 2. The rod 2 can pass through the mounting channel, so that the first pivot assembly 41 is installed in the middle of the rod 2, or the two rods 2 are inserted from both ends of the mounting channel and then joined together in the mounting channel and fixed by screws.

[0037] In this specific embodiment, the pivot member 5 mounting portion 7 is used for inserting the end of the rod member 2; (Focusing on...) Figure 4 and Figure 6 As shown, the pivot assembly 4 also includes a second pivot assembly 42, on which a second mounting portion 72 is formed. One end of the second mounting portion 72 forms a socket, the inner contour of which is adapted to the outer contour of the rod 2. The other end of the second mounting portion 72 is closed, allowing the end of the rod 2 to be inserted through the socket. The other end of the second mounting portion 72 is sealed at the end of the rod 2. Similarly, a threaded hole 73 is formed through the side wall of the second mounting portion 72. When the rod 2 is inserted into the second mounting portion 72, it is fixed by screws. In addition, a wire hole 721 is also formed on the second mounting portion 72, through which the power supply wire passes and is connected to an external power source. The internal wiring of the folding body 1 can be routed through the pivot hole on the pivot assembly 4.

[0038] Key points combined Figure 3As shown, a member 2 is formed by connecting multiple first members 21. It can be formed by connecting two, three or more first members 21, without specific limitation. A pivot node is provided at the connection point of every two first members 21. A first pivot component 41 is provided at the pivot node. After the ends of the two first members 21 are inserted from both ends of the first mounting part 71, they are connected in the first mounting part 71, so that the two first members 21 can be limited to extend in a direction perpendicular to the first pivot axis 6, thereby forming multiple pivot nodes on the member 2 to form different cross pivot structures. Alternatively, one, two or more first pivot components 41 can be provided in the middle of the member 2, so that multiple pivot nodes are formed in the middle of the member 2, thereby realizing the pivot connection of one member 2 with one, two or more members 2 to form different cross pivot structures. The ends of the member 2 are pivotally connected through the second pivot component 42.

[0039] Further focus on Figure 1 As shown, it also includes longitudinal rods 8, which extend longitudinally and are perpendicular to the pivot axis of the pivot member 5, i.e., the axis of the first pivot shaft 6. There are two longitudinal rods 8, which are pivotally connected to the left and right sides of the folding body 1, respectively. The two longitudinal rods 8 are laterally close together to drive the folding body 1 to fold, and the two longitudinal rods 8 are laterally far apart to drive the folding body 1 to unfold. Each longitudinal rod 8 forms at least two pivot nodes with the folding body 1, making the structure more robust; specifically, as shown... Figure 7 As shown, a third pivot member 53 is provided on the longitudinal rod 8. The third pivot member 53 includes a third mounting part 531 and a third pivot part 532. The third mounting part 531 is a longitudinally penetrating mounting channel through which the longitudinal rod 8 passes. The side wall of the third pivot member 53 is also provided with the aforementioned threaded hole 73. The longitudinal rod 8 is fixed to the third pivot member 53 by screws so that the longitudinal rod 8 can slide up and down in the mounting channel after the screws are unscrewed. The third pivot part 532 is located on one side of the third mounting part 531 and has the same structure as the first pivot shaft 6. The pivot components 4 on both sides of the folding body 1 have second pivot holes 512 that cooperate with the third mounting part 531. The structure of the second pivot hole 512 is the same as that of the first pivot hole 511 so that after the third pivot part 532 is inserted into the second pivot hole 512, the third pivot member 53 is pivotally fixed to the pivot component 4, so that the longitudinal rod 8 is pivotally connected to the folding body 1.

[0040] Key points combined Figure 1As shown, it also includes a crossbar 9, which extends laterally and perpendicular to the axis of the first pivot shaft 6. The crossbar 9 is located above or below the folding body 1. One end of the crossbar 9 is pivotally connected to the end of the vertical bar 8 located on the left side of the folding body 1 through a pivot assembly 4, and the other end of the crossbar 9 is pivotally connected to the end of the vertical bar 8 located on the right side of the folding body 1 through a pivot assembly 4 to limit the unfolded length of the folding body 1. Specifically, the crossbar 9 is formed by horizontally splicing multiple first crossbars 91, and the splicing points are pivotally connected through a second pivot assembly 42. When the folding lamp needs to be folded and stored, it is only necessary to disassemble the multiple crossbars 91 in sequence and then fold the folding body 1. It is convenient to use. When unfolding, different numbers of first crossbars 91 are spliced ​​according to the required unfolded size to form different unfolded sizes.

[0041] Further focus on Figure 9 As shown, there are two crossbars 9, located above and below the folding body 1 respectively.

[0042] In this specific embodiment, each rod 2, vertical rod 8 and horizontal rod 9 is provided with a light-emitting component 3, which forms a light-emitting mode after the folding lamp is unfolded. Alternatively, some rods 2, vertical rod 8 or horizontal rod 9 may be provided with light-emitting components 3 to form another light-emitting mode, in order to match different lighting effects used in outdoor advertising.

[0043] The above description is only a preferred embodiment of this utility model and is not a limitation on the design of this case. All equivalent changes made based on the key design of this case shall fall within the protection scope of this case.

Claims

1. A foldable light fixture, characterized by: The application relates to a foldable body (1) comprising a plurality of rods (2) which are pivotally connected to each other to form the foldable body (1) which can be folded when the rods (2) are pivoted to each other and unfolded when the rods (2) are pivoted away from each other, and a light-emitting assembly (3) arranged on at least some of the rods (2). The rods (2) are pivotally connected to each other at the pivotally connected nodes to form the foldable body (1), and a pivotally connected assembly (4) is arranged at the pivotally connected nodes, the pivotally connected assembly (4) comprising at least two pivotally connected members (5) which are pivotally connected to each other to form the pivotally connected assembly (4), and each of the pivotally connected members (5) is provided with an installation portion (7) which is inserted and fixed to the rod (2) so that the rods (2) can be pivoted to each other to fold the foldable body (1) or pivoted away from each other to unfold the foldable body (1).

2. The folded light fixture of claim 1, wherein: The installation portion (7) of the pivotally connected member (5) is used for inserting one rod (2) or inserting two rods (2) from both ends of the installation portion (7) and then abutting and fixing in the installation portion (7). Or the installation portion (7) of the pivotally connected member (5) is used for inserting the end of the rod (2).

3. The folded luminaire of claim 2, wherein: The side wall of the installation portion (7) is provided with a threaded hole (73) which is formed through the side wall, and a screw is arranged on the installation portion (7), the screw is screwed into the threaded hole (73) from the outside of the installation portion (7) after the rod (2) is inserted into the installation portion (7), and the end of the screw is abutted against the side wall of the rod (2) after the screw is screwed tightly, so that the rod (2) is fixed in the installation portion (7).

4. The folded light fixture of claim 1, wherein: The plurality of rods (2) on the foldable body (1) are sequentially and pivotally connected end to end to form a fold line structure with ups and downs.

5. The folded light fixture of claim 1, wherein: Among the two pivotally connected members (5), one of the pivotally connected members (5) is provided with a protruding first pivot shaft (6), and the other pivotally connected member (5) is provided with a first pivot hole (511), the first pivot shaft (6) is inserted into the first pivot hole (511) and axially clamped to limit the first pivot shaft (6) from exiting the first pivot hole (511) along the axial direction, so that the two pivotally connected members (5) are relatively pivoted.

6. The folded luminaire of claim 5, wherein: The first pivot shaft (6) is formed by a plurality of elastic clamping hooks (61) which are circumferentially spaced and surrounded, the elastic clamping hooks (61) can be elastically expanded and contracted along the radial direction, the outer diameter of the elastic clamping hooks (61) is larger than the inner diameter of the first pivot hole (511), so that the elastic clamping hooks (61) hook the inner wall of the first pivot hole (511) after the elastic clamping hooks (61) are slid into the first pivot hole (511), and the two pivotally connected members (5) are axially clamped.

7. The folded light fixture of claim 1, wherein: The pivot axes of the plurality of pivotally connected members (5) on the one pivotally connected assembly (4) are on the same axis, and the rods (2) are perpendicularly arranged to the pivot axes of the pivotally connected members (5).

8. The folded light fixture of claim 1, wherein: The application further comprises longitudinal rods (8) which are longitudinally arranged and perpendicularly arranged to the pivot axes of the pivotally connected members (5), the number of the longitudinal rods (8) is two, the two longitudinal rods (8) are pivotally connected to the two sides of the foldable body (1), and the two longitudinal rods (8) are horizontally close to each other to drive the foldable body (1) to be folded, and the two longitudinal rods (8) are horizontally away from each other to drive the foldable body (1) to be unfolded.

9. The folded luminaire of claim 8, wherein: Further comprising a crossbar (9) extending transversely and perpendicularly to the pivoting axis direction of the pivots (5), the crossbar (9) being located above or below the folding body (1), one end of the crossbar (9) being pivotally connected with the end of the longitudinal bar (8) located at one side of the folding body (1), and the other end of the crossbar (9) being pivotally connected with the end of the longitudinal bar (8) located at the other side of the folding body (1) to limit the unfolded length of the folding body (1).

10. The folded light fixture of claim 9, wherein: The rods (2), the longitudinal bars (8) and the crossbar (9) are all provided with light-emitting assemblies (3).

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