Convenient-to-disassemble special power supply for LED (Light Emitting Diode) lamp strip

Abstract

The utility model discloses a special power supply for an LED lamp strip convenient to disassemble, which belongs to the technical field of special power supplies for LED lamp strips, and comprises a connecting assembly, and the connecting assembly comprises a nail-shaped connecting column and a driving assembly; ear plates extend out of the tail ends of two side plates of the U-shaped upper cover plate; prism sliding holes are formed in the side surfaces of the lug plates; shaft holes corresponding to the prism sliding holes are symmetrically formed in two side plates of the U-shaped lower cover plate; the nail-shaped connecting column comprises a prism part and a rotating shaft which are integrally connected; the prism part is slidably mounted in the prism sliding hole; the rotating shaft is slidably mounted in the shaft hole; the two corresponding nail-shaped connecting columns are symmetrically installed at the two ends of the driving assembly. The driving assembly drives the two nail-shaped connecting columns to slide horizontally, so that the U-shaped lower cover plate and the U-shaped upper cover plate are connected or disconnected. When the U-shaped lower cover plate and the U-shaped upper cover plate need to be stably installed, the rotating shafts correspond to the shaft holes, the stirring columns are rotated to enable the rotating shafts at the two ends to be installed in the shaft holes in a sliding mode, and stable installation of the U-shaped lower cover plate and the U-shaped upper cover plate is conveniently, rapidly and efficiently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of special power supplies for LED light strips, in particular to a special power supply for LED light strips which can be easily disassembled. Background Art

[0002] LED light strips are increasingly widely used in urban construction, and a dedicated power supply for LED light strips is used to power the LED light strips. Existing dedicated power supplies for LED light strips are relatively mature, and can provide stable power supply for LED light strips. The power supply body of the dedicated power supply for LED light strips is generally installed in a box body formed by a U-shaped lower cover and a U-shaped upper cover; when the power supply body needs to be overhauled, the U-shaped upper cover needs to be opened; the existing U-shaped upper cover is fixed to the U-shaped lower cover by screws. When maintenance is required, it is necessary to select and adjust the screws to remove the U-shaped upper cover, which is inconvenient. In order to solve the above problems, the utility model provides a dedicated power supply for LED light strips that is easy to disassemble. Utility Model Content

[0003] In view of the above-mentioned technical deficiencies, the purpose of the utility model is to provide a dedicated power supply for LED light strips that is easy to disassemble. By corresponding the rotating shaft with the shaft hole, the toggle column is rotated to make the rotating shafts at both ends slide into the installation shaft holes, thereby realizing the stable installation of the U-shaped lower cover and the U-shaped upper cover conveniently and efficiently; and solving the technical problems raised in the background technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: the utility model provides a conveniently disassembled dedicated power supply for LED light strips, comprising: a U-shaped lower cover, a U-shaped upper cover and a power supply body; the power supply body is mounted on the inner bottom plate of the U-shaped lower cover; the two side plates of the U-shaped upper cover are matched and mounted between the two side plates of the U-shaped lower cover; the U-shaped lower cover and the U-shaped upper cover are detachably connected through a connecting assembly; the connecting assembly comprises a nail-shaped connecting column and a driving assembly; ear plates extend from the ends of the two side plates of the U-shaped upper cover; a prism sliding hole is provided on the side of the ear plate; shaft holes corresponding to the prism sliding holes are symmetrically provided on the two side plates of the U-shaped lower cover; the nail-shaped connecting column comprises an integrally connected prism portion and a rotating shaft; the prism portion is slidably mounted in the prism sliding hole; the rotating shaft is slidably mounted in the shaft hole; the corresponding two nail-shaped connecting columns are symmetrically mounted at both ends of the driving assembly; the driving assembly drives the two nail-shaped connecting columns to slide horizontally, so that the U-shaped lower cover is connected to or separated from the U-shaped upper cover.

[0005] Preferably, the driving assembly includes a toggle column and two screws; the screws are threadedly connected to the thread grooves provided at both ends of the toggle column; the ends of the screws are fixedly connected to the prism portion; when the U-shaped lower cover plate and the U-shaped upper cover plate need to be stably installed, the rotating shaft corresponds to the shaft hole, and the toggle column is rotated so that the rotating shafts at both ends slide into the shaft holes, thereby conveniently and efficiently realizing the stable installation of the U-shaped lower cover plate and the U-shaped upper cover plate. When disassembly is required, the toggle column is rotated in the opposite direction so that the rotating shaft slides out of the shaft hole, thereby realizing convenient disassembly.

[0006] Preferably, a plurality of toggle stripes are evenly distributed in an annular pattern around the toggle post, providing sufficient friction for easy rotation.

[0007] Preferably, vertical slide grooves are symmetrically provided on the inner walls of the two side plates of the U-shaped lower cover plate; the ends of the vertical slide grooves are connected to the shaft holes; when in use, the rotating shaft of the nail-shaped connecting column is slidably matched in the vertical slide groove; when the rotating shaft is pressed to the bottom of the vertical slide groove, the rotating shaft just corresponds to the shaft hole, so that the rotating shaft and the shaft hole are corresponded and the installation is convenient.

[0008] Preferably, a plurality of heat dissipation holes are evenly distributed on the bottom plate of the U-shaped upper cover plate.

[0009] The beneficial effects of the utility model are:

[0010] 1. When the U-shaped lower cover and the upper cover need to be stably installed, the utility model makes the rotating shaft correspond to the shaft hole, rotates the toggle column to make the rotating shafts at both ends slide into the shaft holes, and conveniently and efficiently realizes the stable installation of the U-shaped lower cover and the U-shaped upper cover. When disassembly is required, the toggle column is rotated in the opposite direction to make the rotating shaft slide out of the shaft hole, and convenient disassembly can be realized.

[0011] 2. The rotating shaft of the nail-shaped connecting column of the utility model is slidably matched in the vertical slide groove; when the rotating shaft is pressed to the bottom of the vertical slide groove, the rotating shaft just corresponds to the shaft hole, which is convenient for the rotating shaft and the shaft hole to correspond and easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the structure of a dedicated power supply for LED light strips that is easily disassembled provided by the utility model.

[0014] Figure 2 for Figure 1Schematic diagram of the structure without the connection components installed.

[0015] Figure 3 It is a structural schematic diagram of the U-shaped lower cover plate in the utility model.

[0016] Figure 4 It is a structural schematic diagram of the U-shaped upper cover plate in the utility model.

[0017] Figure 5 It is a structural schematic diagram of the connecting component in the utility model.

[0018] Explanation of the reference numerals: 1-U-shaped lower cover, 11-axis hole, 12-vertical slide groove, 2-U-shaped upper cover, 3-power supply body, 21-ear plate, 211-prismatic slide hole, 22-heat dissipation hole, 41-prismatic part, 42-rotating shaft, 51-sliding column, 52-screw, 511-sliding stripe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] like Figures 1 to 5 As shown, this embodiment provides a dedicated power supply for LED light strips that is easily disassembled, including: a U-shaped lower cover 1, a U-shaped upper cover 2 and a power supply body 3; the power supply body 3 is installed on the inner bottom plate of the U-shaped lower cover 1; the two side plates of the U-shaped upper cover 2 are matched and installed between the two side plates of the U-shaped lower cover 1; the U-shaped lower cover 1 and the U-shaped upper cover 2 are detachably connected through a connecting component; a plurality of heat dissipation holes 22 are evenly distributed on the bottom plate of the U-shaped upper cover 2 to improve heat dissipation.

[0022] See also Figures 2 to 5As shown, the connecting component includes a nail-shaped connecting column and a driving component; ear plates 21 extend from the ends of the two side plates of the U-shaped upper cover plate 2; a prism sliding hole 211 is provided on the side of the ear plate 21; the two side plates of the U-shaped lower cover plate 1 are symmetrically provided with an axis hole 11 corresponding to the prism sliding hole 211; the nail-shaped connecting column includes an integrally connected prism portion 41 and a rotating shaft 42; the prism portion 41 is slidably installed in the prism sliding hole 211; the rotating shaft 42 is slidably installed in the axis hole 11; the two corresponding nail-shaped connecting columns are symmetrically installed at both ends of the driving component; the driving component drives the two nail-shaped connecting columns to slide horizontally, so that the U-shaped lower cover plate 1 is connected or separated from the U-shaped upper cover plate 2. Specifically, the driving assembly includes a toggle column 51 and two screws 52; the screws 52 are threadedly connected to the thread grooves opened at both ends of the toggle column 51; the ends of the screws 52 are fixedly connected to the prism portion 41; specifically, a plurality of toggle stripes 511 are evenly distributed in an annular manner around the toggle column 51 to provide sufficient friction and facilitate rotation.

[0023] In actual use, when the U-shaped lower cover plate and the U-shaped upper cover plate 2 need to be stably installed, the rotating shaft 42 is aligned with the shaft hole 11, and the toggle column 51 is rotated to make the rotating shafts 42 at both ends slide into the shaft hole 11, so as to conveniently and efficiently realize the stable installation of the U-shaped lower cover plate and the U-shaped upper cover plate 2. When disassembly is required, the toggle column 51 is rotated in the opposite direction to make the rotating shaft 42 slide out of the shaft hole 11, so as to realize convenient disassembly.

[0024] Embodiment 2:

[0025] See also Figure 3 As shown, on the basis of retaining all the technical features in the specific embodiment 1, the inner side walls of the two side plates of the U-shaped lower cover plate 1 are symmetrically provided with vertical slide grooves 12; the ends of the vertical slide grooves 12 are connected with the shaft hole 11. When in use, the rotating shaft 42 of the nail-shaped connecting column is correspondingly slidably matched in the vertical slide groove 12; when the rotating shaft 42 is pressed to the bottom of the vertical slide groove 12, the rotating shaft 42 just corresponds to the shaft hole 11, so that the rotating shaft 42 and the shaft hole 11 are easily matched, and the installation is convenient.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. Conveniently disassembled LED light strip power supply, characterized by: include: A U-shaped lower cover plate (1), a U-shaped upper cover plate (2) and a power source body (3); the power source body (3) is mounted on the inner bottom plate of the U-shaped lower cover plate (1); the two side plates of the U-shaped upper cover plate (2) are matched and mounted between the two side plates of the U-shaped lower cover plate (1); the U-shaped lower cover plate (1) and the U-shaped upper cover plate (2) are detachably connected via a connecting component; The connection assembly comprises a nail-shaped connection column and a driving assembly; ear plates (21) extend from the ends of the two side plates of the U-shaped upper cover plate (2); a prism sliding hole (211) is provided on the side of the ear plate (21); the two side plates of the U-shaped lower cover plate (1) are symmetrically provided with an axis hole (11) corresponding to the prism sliding hole (211); the nail-shaped connection column comprises an integrally connected prism portion (41) and a rotating shaft (42); the prism portion (41) is slidably installed in the prism sliding hole (211); the rotating shaft (42) is slidably installed in the axis hole (11); the two corresponding nail-shaped connection columns are symmetrically installed at both ends of the driving assembly; The driving assembly drives the two nail-shaped connecting columns to slide horizontally, so that the U-shaped lower cover plate (1) and the U-shaped upper cover plate (2) are connected or separated.

2. The conveniently disassembled LED light strip dedicated power supply as claimed in claim 1, characterized in that: The driving assembly comprises a toggle column (51) and two screw rods (52); the screw rods (52) are threadedly connected to the thread grooves provided at both ends of the toggle column (51); and the ends of the screw rods (52) are fixedly connected to the prism portion (41).

3. The conveniently disassembled LED light strip dedicated power supply as claimed in claim 2, characterized in that: A plurality of toggling stripes (511) are evenly distributed in an annular pattern around the toggling column (51).

4. The conveniently disassembled LED light strip dedicated power supply as claimed in claim 3, characterized in that: Vertical sliding grooves (12) are symmetrically provided on the inner side walls of the two side plates of the U-shaped lower cover plate (1); the ends of the vertical sliding grooves (12) are connected to the shaft hole (11).

5. The conveniently disassembled LED light strip dedicated power supply as claimed in claim 4, characterized in that: A plurality of heat dissipation holes (22) are evenly distributed on the bottom plate of the U-shaped upper cover plate (2).

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