Chain back plate type foldable lamp
By designing a chain back plate type foldable lamp, the sliding connection of the round rod and the binaural aluminum bar and the fixing of the slot and card blocks is achieved, the flexible assembly and storage of multiple back plates is solved, and the problem of low applicability of existing foldable lamps is improved.
Patent Information
- Application Number
- CN202422017349.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Existing folding lamps can only be expanded to a fixed size and cannot be assembled according to actual needs, resulting in low applicability.
A chain back plate type foldable lamp is designed, adopting a combined structure of back plate, pcb board, connection assembly, installation assembly and fixing assembly. Through the sliding connection of round rod and double-ear aluminum bar and the fixing of the slot and card block, multiple back plates are connected and rolled.
It realizes flexible assembly and storage of lamps, improves applicability and space utilization efficiency, and improves lighting effect through white paint.
Smart Images
Figure CN222881105U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting, in particular to a chain backboard type foldable lamp. Background Art
[0002] Traditional lamps cannot be folded, which causes the entire product to take up a lot of space. In order to save space during storage and transportation, foldable lamps came into being.
[0003] However, existing foldable lamps can only be unfolded into a fixed size and cannot be assembled according to actual needs, resulting in low applicability. Utility Model Content
[0004] The utility model aims to provide a chain-back-plate foldable lamp, aiming to solve the technical problem in the prior art that the foldable lamp can only be unfolded into a fixed size and cannot be assembled according to actual needs, thus resulting in low applicability.
[0005] To achieve the above-mentioned purpose, the utility model adopts a chain-back panel type foldable lamp, comprising a back panel, a PCB board, two groups of connection components, an installation component and a fixing component, each group of the connection components comprises a round rod and a double-ear aluminum bar, the back panel has a mounting groove, the PCB board is arranged in the mounting groove, the two groups of the connection components are symmetrically arranged on both sides of the back panel, the round rod is fixedly connected to the back panel and is located on one side of the back panel, the double-ear aluminum bar is sleeved on the outside of the round rod and is slidably connected to the round rod, the round rod has a groove, and the installation component and the fixing component are both arranged on the side of the back panel away from the PCB board.
[0006] Among them, the fixing component includes a PC link base, two first card blocks and a first screw, one end of the two first card blocks are respectively fixedly connected to the PC link base, the other ends of the two first card blocks respectively penetrate the back plate and are clamped with the back plate, the first screw penetrates the PCB board and the back plate in turn, and is threadedly connected to the PC link base.
[0007] Among them, the installation assembly includes a PC base, two second card blocks and two second screws, one end of the two second card blocks are fixedly connected to the PC base respectively, the other ends of the two second card blocks pass through the back plate respectively and are clamped with the back plate, and the two second screws pass through the PCB board and the back plate in turn and are threadedly connected to the PC base.
[0008] Wherein, the back plate has two first card slots adapted to the first card blocks.
[0009] Wherein, the back plate has two second card slots adapted to the second card blocks.
[0010] The utility model discloses a chain-back panel type foldable lamp. When it is used, the PCB board is fixed to the back panel by the fixing assembly and the mounting assembly, and then the adjacent round rods on the two back panels are respectively inserted into the same double-ear aluminum bar, so that the two back panels are connected. In this way, a plurality of back panels can be connected. Since the round rod can rotate in the double-ear aluminum bar, it is convenient to roll up a plurality of back panels. By squeezing the double-ear aluminum bar located at the groove, the double-ear aluminum bar is deformed, so that the double-ear aluminum bar is fixed to the round rod to prevent the double-ear aluminum bar from slipping and separating from the round rod. The surface of the back panel is sprayed with white baking varnish, which can reflect light, so as to improve the lighting effect. In this way, a plurality of back panels can be connected. Since the round rod can rotate in the double-ear aluminum bar, it is convenient to roll up the plurality of back panels. By squeezing the double-ear aluminum bar located at the groove, the double-ear aluminum bar is deformed, so that the double-ear aluminum bar is fixed to the round rod, and the double-ear aluminum bar is prevented from slipping and separating from the round rod. The surface of the back panel is sprayed with white baking varnish, which can reflect light, so as to improve the lighting effect. In this way, the problem of low applicability caused by the prior art that the foldable lamp can only be unfolded into a fixed size and cannot be assembled according to actual needs is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 It is a stereogram of the utility model.
[0014] Figure 3 It is an exploded view of the utility model.
[0015] Figure 4 The utility model is a schematic diagram of the assembly structure of multiple groups of chain back plate type foldable lamps.
[0016] Figure 5 It is a side view of assembling multiple groups of chain back plate type foldable lamps of the utility model.
[0017] 101-back panel, 102-first card slot, 103-second card slot, 104-pcb board, 105-round rod, 106-groove, 107-double-ear aluminum bar, 108-pc link base, 109-first card block, 110-first screw, 111-pc base, 112-second card block, 113-second screw, 114-wire, 115-installation slot. DETAILED DESCRIPTION
[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0019] See also Figure 1 to Figure 5 ,in Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a three-dimensional diagram of the utility model. Figure 3 It is an exploded view of the utility model. Figure 4 This is a schematic diagram of the assembly structure of multiple groups of chain back plate foldable lamps of the utility model. Figure 5 It is a side view of assembling multiple groups of chain back plate type foldable lamps of the utility model.
[0020] The utility model provides a chain back plate type foldable lamp, comprising a back plate 101, a PCB board 104, two groups of connection components, an installation component and a fixing component, each group of the connection components comprises a round rod 105 and a double-ear aluminum bar 107, the back plate 101 has a mounting groove 115, the PCB board 104 is arranged in the mounting groove 115, the two groups of the connection components are symmetrically arranged on both sides of the back plate 101, the round rod 105 is fixedly connected to the back plate 101 and is located on one side of the back plate 101, the double-ear aluminum bar 107 is sleeved on the outer side of the round rod 105 and is slidably connected to the round rod 105, the round rod 105 has a groove 106, and the installation component and the fixing component are both arranged on a side of the back plate 101 away from the PCB board 104.
[0021] In this embodiment, the PCB board 104 is fixed to the back panel 101 by the fixing assembly and the mounting assembly, and then the adjacent round rods 105 on the two back panels 101 are respectively inserted into the same double-ear aluminum bar 107, so as to connect the two back panels 101. In this way, multiple back panels 101 can be connected. Since the round rod 105 can rotate in the double-ear aluminum bar 107, it is convenient to roll up multiple back panels 101. By squeezing the double-ear aluminum bar 107 located at the groove 106, the double-ear aluminum bar 107 is deformed, so that the double-ear aluminum bar 107 is fixed to the round rod 105 to prevent the double-ear aluminum bar 107 from slipping and separating from the round rod 105. The surface of the back panel 101 is sprayed with white baking varnish, which can reflect light, thereby improving the lighting effect.
[0022] Furthermore, the fixing assembly includes a PC link base 108, two first clamping blocks 109 and a first screw 110, one end of the two first clamping blocks 109 are respectively fixedly connected to the PC link base 108, the other ends of the two first clamping blocks 109 respectively penetrate the back plate 101 and are clamped with the back plate 101, the first screw 110 sequentially penetrates the PCB board 104 and the back plate 101, and is threadedly connected to the PC link base 108.
[0023] In this embodiment, the PC link base 108 is fixed to the back plate 101 by the two first clamping blocks 109 , and then the PCB board 104 is fixed to the PC link base 108 by the first screws 110 , so that the PCB board 104 is fixed to the back plate 101 .
[0024] Furthermore, the mounting assembly includes a PC base 111, two second clamping blocks 112 and two second screws 113, one end of the two second clamping blocks 112 are respectively fixedly connected to the PC base 111, the other ends of the two second clamping blocks 112 respectively penetrate the back plate 101 and are clamped with the back plate 101, and the two second screws 113 sequentially penetrate the PCB board 104 and the back plate 101 and are threadedly connected to the PC base 111.
[0025] In this embodiment, the PC base 111 is fixed to the back panel 101 by two second clamping blocks 112, and the PCB board 104 is fixed to the PC base 111 by two second screws 113, so that the PCB board 104 is fixed to the back panel 101, and the PCB board 104 is powered by connecting the wire 114 to the PC base 111.
[0026] Furthermore, the back plate 101 has two first card slots 102 adapted to the first card blocks 109 .
[0027] In this embodiment, the two first card blocks 109 are respectively inserted into the corresponding first card slots 102 , thereby fixing the PC link base 108 to the back plate 101 .
[0028] Furthermore, the back plate 101 has two second card slots 103 adapted to the second card blocks 112 .
[0029] In this embodiment, the two second card blocks 112 are respectively inserted into the corresponding second card slots 103 , thereby fixing the PC base 111 and the back plate 101 .
[0030] The beneficial effects of the utility model are as follows: the two first card blocks 109 are respectively inserted through the corresponding first card slots 102 to fix the PC link base 108 to the back plate 101, and then the PCB board 104 is fixed to the PC link base 108 by the first screw 110, so that the PCB board 104 is fixed to the back plate 101, and the two second card blocks 112 are respectively inserted through the corresponding second card slots 103 to fix the PC base 111 to the back plate 101, and then the PCB board 104 is fixed to the PC base 111 by two second screws 113, so that the PCB board 104 is fixed to the back plate 101, and then the adjacent round rods 105 on the two back plates 101 are respectively inserted into the same double-ear aluminum strip 107, so that the two back plates 101 are fixed. The back panels 101 are connected by the method. Since the round rod 105 can rotate in the double-ear aluminum bar 107, it is convenient to roll up the multiple back panels 101. The double-ear aluminum bar 107 located at the groove 106 is squeezed to deform the double-ear aluminum bar 107, so that the double-ear aluminum bar 107 is fixed to the round rod 105 to prevent the double-ear aluminum bar 107 from slipping and separating from the round rod 105. The multiple PC bases 111 are connected by circuits using wires 114 to power the multiple PCB boards 104. The surface of the back panel 101 is sprayed with white paint, which can reflect light, thereby improving the lighting effect. This method can effectively solve the problem in the prior art that the folding lamp can only be unfolded into a fixed size and cannot be assembled according to actual needs, resulting in low applicability.
[0031] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.
Claims
1. A chain back plate foldable lamp, characterized in that: It includes a back plate, a PCB board, two groups of connection components, an installation component and a fixing component. The back plate has a mounting groove, the PCB board is arranged in the mounting groove, the two groups of connection components are symmetrically arranged on both sides of the back plate, each group of connection components includes a round rod and a double-ear aluminum bar, the round rod is fixedly connected to the back plate and is located on one side of the back plate, the double-ear aluminum bar is sleeved on the outer side of the round rod and is slidably connected to the round rod, the round rod has a groove, and the installation component and the fixing component are both arranged on the side of the back plate away from the PCB board.
2. The chain-back type foldable lamp according to claim 1, characterized in that: The fixing assembly includes a PC link base, two first clamping blocks and a first screw, one end of the two first clamping blocks are respectively fixedly connected to the PC link base, the other ends of the two first clamping blocks respectively penetrate the back plate and are clamped with the back plate, the first screw penetrates the PCB and the back plate in turn, and is threadedly connected to the PC link base.
3. The chain-back type foldable lamp according to claim 2, characterized in that: The mounting assembly includes a PC base, two second clamping blocks and two second screws, one end of the two second clamping blocks are respectively fixedly connected to the PC base, the other ends of the two second clamping blocks respectively penetrate the back plate and are clamped with the back plate, and the two second screws penetrate the PCB and the back plate in turn and are threadedly connected to the PC base.
4. The chain-back type foldable lamp according to claim 3, characterized in that: The back plate has two first card slots adapted to the first card blocks.
5. The chain-back type foldable lamp according to claim 4, characterized in that: The back plate has two second card slots adapted to the second card blocks.