Strip lamp with LED lamp strip convenient to replace
The plug-in conductive connection method and rotation of the flip rod can achieve rapid replacement of LED light strips, which solves the problem of replacement when the lamp bead is damaged, maintains the lighting effect, and is simple, economical and practical.
Patent Information
- Application Number
- CN202521476403.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2035-07-15
AI Technical Summary
Existing LED light strips are difficult to replace quickly when the lamp beads are damaged, which affects the lighting effect.
The plug-in conductive connection method is adopted, and the conductive joint is removed from the metal frame by rotating the flip rod to achieve rapid replacement of the light strip and the replacement of the light strip is fixed by adhesive.
It realizes rapid replacement of light strips, maintains lighting effect, and is simple and economical.
Smart Images
Figure CN223228371U_ABST
Abstract
Description
Technical field
[0002] The utility model mainly relates to a strip light which is convenient for replacing an LED light strip. [Background Technology]
[0004] At present, LED light strips are a common lighting device used for lighting or decoration. They are generally composed of multiple LED lamp beads in series. On the one hand, because they can be changed to form various convex shapes by changing the shape of the light strips, they are widely used in the field of advertising display. On the other hand, because they can be easily carried and stored by curling, LED light strips are also used for lighting in large temporary places such as detection construction.
[0005] Because LED light strips highlight the lighting range of the strip, each LED lamp bead needs to remain lit to maintain the shape or maintain a stable lighting effect. Therefore, when the LED lamp bead is damaged, it is necessary to replace the lamp bead in time to ensure the lighting effect. Therefore, in order to facilitate the replacement of LED light strips, we propose a lighting solution for conveniently replacing LED light strips. [Utility Model Content]
[0007] In order to solve at least one of the above problems, the present invention proposes a new structural solution. The LED light strip that is easy to replace adopts the following technical solutions:
[0008] A light bar that is easy to replace an LED light bar, comprising a light housing, a flip rod, and an LED light bar;
[0009] The lamp housing includes a light-emitting area and an accessory area. The light-emitting area is provided with a slot, and the LED light strip is plugged into the slot. The slot is provided with an opening to connect the light-emitting area and the accessory area. The power connection end of the LED light strip is located at the opening.
[0010] The accessory area is provided with a support rod, which has a through hole. The flip rod is inserted into the through hole and rotates with the through hole as the axis. The flip rod is connected to a conductive connector, which is connected to the power terminal of the LED light strip as the flip rod moves.
[0011] Preferably, the rod comprises a first rod, a second rod, a third rod and a fourth rod, the first rod is parallel to the fourth rod, the second rod is parallel to the third rod, two ends of the second rod are respectively connected to the first rod and the fourth rod, two ends of the third rod are respectively connected to the first rod and the fourth rod, and the fourth rod is inserted into the through hole of the support rod.
[0012] Preferably, the first rod and the fourth rod protrude relative to the second rod and the third rod.
[0013] Preferably, the second rod and the third rod have the same structural features, and the second rod has a curvature.
[0014] Preferably, the power connection terminal is provided with a metal frame, the metal frame is a hollow structure, and convex points are provided inside the metal frame.
[0015] Preferably, the conductive connector is provided with a concave point, and the conductive connector is confined to the metal frame by the mating connection of the convex point and the concave point.
[0016] Compared with the background technology, the utility model has the following beneficial effects:
[0017] Existing light bar conductive structures use welding, which ensures a tight connection but makes quick replacement difficult if damaged. Therefore, this structure uses a plug-in conductive connection. To replace a light bar, rotate the lever, allowing the first lever to pull the conductive connector away from the metal frame, allowing the light bar to be removed and replaced. The replaced light bar is then secured to the slot with adhesive, and the lever is rotated to insert the conductive connector into the metal frame, completing the connection. This design offers advantages such as a simple structure, compact fit, and rational design, making it a product with superior technical and economic performance.
Brief Description of the Drawings
[0019] Figure 1 This is a schematic diagram of a light bar that is easy to replace an LED light bar in a preferred embodiment provided by the present invention;
[0020] Figure 2 This is a schematic diagram of the separation of the conductive connector and the metal frame in a preferred embodiment of the present invention;
[0021] Figure 3 This is a schematic diagram of the connection between the conductive connector and the metal frame in a preferred embodiment of the present invention;
[0022] Figure 4 This is a schematic diagram of the exploded structure of the LED light bar that is easy to replace in the preferred embodiment of the present invention;
[0023] Figure 5 This is a schematic diagram of the partial structure of the metal frame and the conductive joint in the preferred embodiment provided by the present utility model. [Specific implementation method]
[0025] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.
[0026] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," and "connect" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection; direct connection, connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0027] The following description of the embodiments of the present invention is provided in conjunction with the accompanying drawings to further describe the specific embodiments of the present invention so that the technical solutions and beneficial effects of the present invention are more clearly understood. The following description of the embodiments with reference to the accompanying drawings is for illustrative purposes only and is intended to explain the present invention, but is not to be construed as limiting the present invention.
[0028] The preferred embodiment provided by the present invention is as follows: Figures 1 to 5 The figure shows a light bar that facilitates the replacement of LED light strips. It includes a lamp housing 1, a flip rod 2, and an LED light strip 3. End caps are provided at both ends of the lamp housing, but are not labeled in the figure because they are not important in this structure. The lamp housing 1 includes a light-emitting area 11 and an accessory area 12. The light-emitting area 11 has a slot 13, into which the LED light strip 3 is inserted. The slot 13 has an opening 14 that connects the light-emitting area 11 and the accessory area 12. The power supply terminal of the LED light strip 3 is located at the position of the opening 14. The LED light strip is installed in the slot using conventional methods, such as gluing or locking, which will not be described in detail here.
[0029] The driver is also placed in the accessory area 12, and the conductive connector 21 is connected to the driver. The accessory area 12 is provided with a support rod 15, and the support rod 15 has a through hole 16. The flip rod 2 is inserted into the through hole 16 and rotates around the through hole 16 as the axis; the flip rod 2 is connected to the conductive connector 21, and the conductive connector 21 is connected to the power supply end of the LED light strip 3 as the flip rod 2 moves.
[0030] The flip lever 2 includes a first rod 22, a second rod 23, a third rod 24, and a fourth rod 25. The first rod 22 and the fourth rod 25 are parallel, while the second rod 23 and the third rod 24 are parallel. The second rod 23 is connected to the first and fourth rods 25 at both ends, respectively. The third rod 24 is connected to the first and fourth rods 25 at both ends. The fourth rod 25 is inserted into the through hole 16 of the support rod 15. The first and fourth rods 22 and 25 protrude relative to the second and third rods 23 and 24, facilitating the insertion of the flip lever 2 into the support rod 15. The second and third rods 23 and 24 share the same structural features. The second rod 23 is curved, giving the flip lever 2 an overall curved shape, facilitating its rotation.
[0031] The electrical connection is provided with a hollow metal frame 4 containing protrusions 41. The conductive connector 21 is a metal strip with a concave point 26. Both the concave point 26 and the protrusion 41 are semicircular. The protrusion 41 and the concave point 26 are connected to each other to constrain the conductive connector 21 to the metal frame 4.
[0032] Existing light bar conductive structures use welding, which ensures a tight connection but makes quick replacement difficult if damaged. Therefore, this structure adopts a plug-in conductive connection. To replace a light bar, rotate the flip lever 2, causing the first rod 22 to pull the conductive connector 21 away from the metal frame 4, allowing the light bar to be removed and replaced. The replaced light bar is then secured to the slot 13 with adhesive, and the flip lever 2 is then rotated to insert the conductive connector 21 into the metal frame 4, completing the connection. The length of the light bar matches the length of the slot 13, ensuring precise alignment and connection between the metal frame 4 and the conductive connector 21.
[0033] In the description of the specification, reference to the terms "one embodiment," "preferably," "example," "specific example," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. The schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples.
[0034] Through the description of the above structure and principle, technical personnel in the relevant technical field should understand that the present invention is not limited to the above specific implementation methods, and improvements and substitutions based on the present invention using the well-known technology in the field all fall within the scope of protection of the present invention and should be defined by the claims.
Claims
1. A light bar that is easy to replace LED light bar, characterized by: It includes lamp housing, flip bar and LED light strip; The lamp housing includes a light-emitting area and an accessory area. The light-emitting area is provided with a slot, and the LED light strip is plugged into the slot. The slot is provided with an opening to connect the light-emitting area and the accessory area. The power connection end of the LED light strip is located at the opening. The accessory area is provided with a support rod, which has a through hole. The flip rod is inserted into the through hole and rotates with the through hole as the axis. The flip rod is connected to a conductive connector, which is connected to the power terminal of the LED light strip as the flip rod moves.
2. The LED light strip that is easy to replace according to claim 1, characterized in that: The flip rod includes a first rod body, a second rod body, a third rod body and a fourth rod body. The first rod body is parallel to the fourth rod body, the second rod body is parallel to the third rod body, two ends of the second rod body are respectively connected to the first rod body and the fourth rod body, two ends of the third rod body are respectively connected to the first rod body and the fourth rod body, and the fourth rod body is inserted into the through hole of the support rod.
3. The LED light strip that is easy to replace according to claim 2, characterized in that: The first rod and the fourth rod protrude relative to the second rod and the third rod.
4. The LED light strip that is easy to replace according to claim 3, characterized in that: The second rod body and the third rod body have the same structural features, and the second rod body has a curvature.
5. The LED light strip that is easy to replace according to claim 1, characterized in that: The power connection end is provided with a metal frame, the metal frame is a hollow structure, and convex points are provided inside the metal frame.
6. The LED light strip that is easy to replace according to claim 5, characterized in that: The conductive joint is provided with a concave point, and the conductive joint is restricted to the metal frame by the matching connection of the convex point and the concave point.