Low-voltage LED lamp strip

Abstract

The utility model provides a low-voltage LED lamp strip which comprises a lamp strip base, a supporting plate, a positioning frame and an LED lamp holder, a movable groove matched with the supporting plate in size is formed in the center of the bottom of the lamp strip base, the supporting plate moves in the movable groove, and fixing sliding grooves are formed in the positions, on the two sides of the interior of the movable groove, of the lamp strip base. A fixing sliding block is slidably connected to the portion, in the fixing sliding groove, of the lamp strip base, the two ends of the supporting plate are fixedly installed on one side of the top of the fixing sliding block, an LED lamp base matched with the movable groove in size is fixedly installed on one side of the top of the supporting plate, and a plurality of fixing holes are evenly formed in the portion, in the center of the bottom of the movable groove, of the lamp strip base. A positioning rod penetrates through a movable hole and extends to a fixing hole below a movable groove for supporting and fixing, the structure is simple and stable, a T-shaped grip drives a positioning plate to compress a compression spring and drives the positioning rod to fall off the fixing hole to achieve position adjustment, the compression spring is reset to drive the positioning rod to enter the fixing hole to achieve positioning and supporting, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field related to LED lamps, and in particular to a low-voltage LED lamp belt. Background Art

[0002] LED light strip refers to LEDs assembled on a strip-shaped FPC flexible circuit board or PCB hard board. It is named because its product shape is like a strip. It has a long service life, is very energy-saving and environmentally friendly, so it has been widely used. LED light strips are conventionally divided into flexible LED light strips and LED hard light strips. Among them, flexible LED light strips use FPC as the assembly circuit board and are assembled with chip LEDs, so that the product thickness is only 10mm, which does not take up space and can be cut or extended at will without affecting the light emission. It is suitable for any combination of various patterns in advertising decoration.

[0003] However, after the existing new low-voltage extra-long LED light strips are fixed, it is not convenient to adjust the position of the lights, which makes installation and fixation inconvenient and greatly reduces practicality. In addition, since the lamp beads on the light strips are fixedly installed, once damaged, the entire light strip needs to be replaced, which causes waste and high cost. In this regard, this scheme specially proposes a low-voltage LED light strip to solve the above problems. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes a low-voltage LED light strip to solve the problems raised in the above background technology.

[0005] To achieve the above object, the technical solution of the utility model is implemented as follows: a low-voltage LED light strip, comprising a light strip seat, a support plate, a positioning frame and an LED lamp holder, a movable groove matching the size of the support plate is opened at the bottom center of the light strip seat, and the support plate moves in the movable groove, the light strip seat is provided with fixed slide grooves on both sides of the inside of the movable groove, a fixed slider is slidably connected to the light strip seat in the fixed slide groove, and the two ends of the support plate are fixedly installed on the top side of the fixed slider by bolts, the LED lamp holder matching the size of the movable groove is fixedly installed on the top side of the support plate by bolts, and the LED lamp holder moves in the movable groove, the positioning frame is embedded and installed at the center of one side of the LED lamp holder on the top of the support plate by bolts, a plurality of compression springs are fixedly installed at the top of the positioning frame by bolts, a positioning plate is fixedly installed between the bottom side of the compression spring by bolts, a positioning rod is fixedly installed at the center of the bottom side of the positioning plate by bolts, and a plurality of fixing holes are evenly opened in the light strip seat at the bottom center of the movable groove.

[0006] Preferably, LED lamp beads are fixedly mounted at the centers of both ends of one side of the top of the LED lamp holder by bolts, and a power hole groove is opened at the top of one side of the LED lamp holder.

[0007] Preferably, the size of the positioning plate matches the internal size of the positioning frame, and a T-shaped handle is fixedly mounted at the top center of the positioning plate by bolts.

[0008] Preferably, a hole having a size matching that of the T-shaped handle is opened at the center of the top of the positioning frame, and the T-shaped handle passes through the hole and extends to the outside of the top of the positioning frame.

[0009] Preferably, a movable hole having a size matching that of the positioning rod is opened at the bottom center of the positioning frame, and the positioning rod passes through the movable hole and extends to the fixing hole.

[0010] Preferably, the size of the fixing hole matches the size of the positioning rod, and the bottom end of the positioning rod moves in the fixing hole.

[0011] Preferably, the LED lamp beads are movable on the top outer side of the light belt holder, and the light belt holder is a flexible light belt.

[0012] The beneficial effects of the utility model are embodied in:

[0013] The utility model installs and fixes the LED lamp holder and the LED lamp beads through the lamp strip holder, realizes convenient bonding and fixing of the low-voltage LED lamp strip, is simple to operate and has a stable structure, and the position of the LED lamp holder on the support plate is adjusted through the movable groove, the fixed slide groove and the fixed slide block in the lamp strip holder, is simple to operate and has stable adjustment, and the positioning rod passes through the movable hole and extends to the fixed hole under the movable groove for support and fixing, has a simple and stable structure, and the positioning plate is driven by the T-shaped handle to compress the compression spring, and the positioning rod is driven to fall off the fixed hole to realize position adjustment, and the compression spring is reset to drive the positioning rod to enter the fixed hole to realize positioning support, is simple to operate and has high practical value, and the flexible lamp strip of the lamp strip holder increases the toughness of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture:

[0015] Figure 1 It is a schematic three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 for Figure 1 A schematic enlarged diagram of the structure at center A;

[0017] Figure 3 This is a schematic three-dimensional diagram of the support plate connection structure of the utility model;

[0018] Figure 4This is a schematic front view of the internal structure of the positioning frame of the utility model.

[0019] Description of reference numerals:

[0020] 1. Light strip holder; 11. Movable slot; 12. Fixed slide slot; 13. Fixed slide block; 14. Fixed hole; 2. Support plate; 3. Positioning frame; 31. Compression spring; 32. Positioning plate; 33. Positioning rod; 34. T-shaped handle; 35. Hole; 36. Movable hole; 4. LED lamp holder; 41. LED lamp bead; 42. Power hole slot. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, "multiple" means more than two. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0024] Embodiment: A low-voltage LED light strip according to the embodiment of the utility model includes a light strip seat 1, a support plate 2, a positioning frame 3 and an LED lamp holder 4. A movable groove 11 that matches the size of the support plate 2 is opened at the bottom center of the light strip seat 1, so that the support plate drives the LED lamp holder to adjust its position in the movable groove, and the operation is simple. A fixed slider 13 is slidably connected in the fixed slide groove 12 on the light strip seat 1, and both ends of the support plate 2 are fixedly installed on one side of the top of the fixed slider 13. The support plate moves back and forth in the movable groove simply and stably, and the structure is stable. The top of the support plate 2 An LED lamp holder 4 that matches the size of the movable groove 11 is fixedly installed on one side, and the LED lamp holder 4 is movable in the movable groove 11. The structure is simple and stable, making it more convenient for the LED lamp holder to adjust the distance. A positioning plate 32 is fixedly installed between one side of the bottom of the compression spring 31, and a positioning rod 33 is fixedly installed at the center of one side of the bottom of the positioning plate 32. The spring is used to drive the positioning rod to move. A number of fixing holes 14 are evenly opened at the bottom center of the movable groove 11 in the lamp strip holder 1 to support and fix the LED lamp holders at different positions. The structure is simple.

[0025] refer to Figure 1 and Figure 2 LED lamp beads 41 are fixedly installed at the centers of both ends of one side of the top of the LED lamp holder 4 to realize light emission. A power hole groove 42 is opened at the top of one side of the LED lamp holder 4 to realize convenient connection of the power cord. The size of the positioning plate 32 is consistent with the internal size of the positioning frame 3. A T-shaped handle 34 is fixedly installed at the center of the top of the positioning plate 32 to drive the positioning plate to move.

[0026] refer to Figure 1 , Figure 3 and Figure 4 The T-shaped handle 34 passes through the hole 35 and extends to the top outside of the positioning frame 3, which is easy to operate. The compression spring is compressed or stretched to achieve positioning support for the positioning rod. The structure is simple and stable. An active hole 36 that matches the size of the positioning rod 33 is opened at the bottom center of the positioning frame 3. The positioning rod 33 passes through the active hole 36 and extends to the fixing hole 14 to achieve fixation. The size of the fixing hole 14 matches the size of the positioning rod 33, and the bottom end of the positioning rod 33 moves in the fixing hole 14, which is fixed and stable, and the light belt seat increases the convenience of installation for the flexible light belt.

[0027] When in use, the LED lamp holder and LED lamp beads are installed and fixed through the lamp strip holder, so as to realize convenient bonding and fixing of the low-voltage LED lamp strip, with simple operation and stable structure. The position of the LED lamp holder on the support plate is adjusted through the movable groove, fixed slide groove and fixed slider in the lamp strip holder, with simple operation and stable adjustment. The positioning rod passes through the movable hole and extends to the fixed hole under the movable groove for support and fixation, with simple and stable structure. The T-shaped handle drives the positioning plate to compress the compression spring, drives the positioning rod to fall off the fixed hole to realize position adjustment, and then drives the positioning rod to enter the fixed hole for positioning support through the compression spring reset, with simple operation and high practical value.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A low-voltage LED light strip, comprising a light strip holder (1), a support plate (2), a positioning frame (3) and an LED lamp holder (4), characterized in that: A movable groove (11) having a size matching that of the support plate (2) is provided at the bottom center of the light belt seat (1), and the support plate (2) moves in the movable groove (11); fixed slide grooves (12) are provided on the light belt seat (1) on both sides of the inside of the movable groove (11); a fixed slide block (13) is slidably connected in the fixed slide groove (12) on the light belt seat (1); and both ends of the support plate (2) are fixedly mounted on one side of the top of the fixed slide block (13) by bolts; and the LED lamp holder (13) having a size matching that of the movable groove (11) is fixedly mounted on one side of the top of the support plate (2) by bolts. 4), and the LED lamp holder (4) is movable in the movable groove (11), the positioning frame (3) is installed on the top of the support plate (2) at the center of one side of the LED lamp holder (4) by bolt embedding, a plurality of compression springs (31) are fixedly installed at the top of the positioning frame (3) by bolts, a positioning plate (32) is fixedly installed between the bottom side of the compression spring (31) by bolts, a positioning rod (33) is fixedly installed at the center of the bottom side of the positioning plate (32) by bolts, and a plurality of fixing holes (14) are evenly opened in the center of the bottom of the movable groove (11) in the light belt holder (1).

2. A low voltage LED light strip according to claim 1, characterized in that: LED lamp beads (41) are fixedly mounted at the centers of both ends of one side of the top of the LED lamp holder (4) by means of bolts, and a power hole groove (42) is provided at the top of one side of the LED lamp holder (4).

3. A low voltage LED light strip according to claim 1, characterized in that: The size of the positioning plate (32) matches the internal size of the positioning frame (3), and a T-shaped handle (34) is fixedly mounted at the top center of the positioning plate (32) by means of bolts.

4. A low voltage LED light strip according to claim 3, characterized in that: A hole (35) having a size matching that of the T-shaped handle (34) is provided at the center of the top of the positioning frame (3), and the T-shaped handle (34) passes through the hole (35) and extends to the outside of the top of the positioning frame (3).

5. The low voltage LED light strip according to claim 1, characterized in that: A movable hole (36) having a size matching that of the positioning rod (33) is provided at the bottom center of the positioning frame (3), and the positioning rod (33) passes through the movable hole (36) and extends into the fixing hole (14).

6. The low voltage LED light strip according to claim 1, characterized in that: The size of the fixing hole (14) matches the size of the positioning rod (33), and the bottom end of the positioning rod (33) moves in the fixing hole (14).

7. The low voltage LED light strip according to claim 2, characterized in that: The LED lamp beads (41) are movable on the outer side of the top of the light belt seat (1), and the light belt seat is a flexible light belt.

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