CN216868439U

CN216868439U - LED driving power supply

Info

Publication number: CN216868439U
Application number: CN202220082228.XU
Authority: CN
Inventors: 吴光敏
Original assignee: Shenzhen Yiguang Technology Co ltd
Current assignee: Shenzhen Yiguang Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-01
Anticipated expiration: 2032-01-13

Abstract

The application discloses LED drive power supply belongs to the drive power supply field, including casing and the fixed power body that sets up in the casing inside, the groove has all been seted up to the left and right sides wall outer wall of casing and has been accomodate, the equal electrically connected of the left and right sides wall of power body has the electric wire, the other end of two electric wires all runs through to the outside and the fixedly connected with plug of casing, the left and right sides wall lower extreme of casing all articulates there is horizontally fly leaf, all fixed joint mechanism that is equipped with between one side department that power body was kept away from to the body of the line of two electric wires and the upper end middle part that corresponds the fly leaf, the bar groove has been seted up to the upside department symmetry level that the left and right sides outer wall of casing is located and accomodates the groove, all fixed locking mechanism that is equipped with between the inside in two bar grooves and the corresponding fly leaf upper end. When the electric wire and the plug are not used, the electric wire and the plug are convenient to store, and are not easy to damage; the sealing performance of the accommodating groove is improved.

Description

LED driving power supply

Technical Field

The application relates to the technical field of driving power supplies, in particular to an LED driving power supply.

Background

An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the input of the LED driving power source includes high-voltage power-frequency alternating current (i.e., commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (e.g., output of an electronic transformer), and the like.

In the process of implementing the present application, the inventors found that at least the following problems exist in the technology, the LED driving power supply is inconvenient to store the wires and the plugs when not in use, and the wires and the plugs are easily damaged, so that the LED driving power supply is provided.

SUMMERY OF THE UTILITY MODEL

The application provides a LED drive power supply to solve the problem that is not convenient for accomodate electric wire and plug, and electric wire and plug receive the damage easily that proposes among the above-mentioned background art.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a LED drive power supply, includes casing and the fixed power body that sets up in the casing inside, the groove of accomodating has all been seted up to the left and right sides outer wall of casing, the equal electrically connected with electric wire of the left and right sides wall of power body, two the other end of electric wire all runs through outside and the fixedly connected with plug to the casing, the left and right sides wall lower extreme of casing all articulates there is horizontally fly leaf, two the line body of electric wire is kept away from between one side department of power body and the upper end middle part that corresponds the fly leaf and is all fixed joint mechanism that is equipped with, the left and right sides outer wall of casing is located the upside department symmetry level of accomodating the groove and has seted up the bar groove, two all fixed locking mechanism that is equipped with between the inside in bar groove and the corresponding fly leaf upper end.

As a preferred embodiment, locking mechanism includes elastic rod and fixture block, the vertical fixed position correspondence department that sets up in the upper end of fly leaf and bar groove of elastic rod, fixture block and elastic rod keep away from power supply body's a side pole wall upper end fixed connection, the upside cell wall in bar groove has seted up the draw-in groove with fixture block matched with, the groove bottom of draw-in groove is vertical has seted up the slide opening, the fixed release mechanism that is equipped with in inside of slide opening.

As a preferred embodiment, the unlocking mechanism includes a push rod, a circular plate and a circular housing, the push rod is vertically slidably disposed inside the sliding hole, the upper end of the push rod extends to the outside of the sliding hole, the circular plate is horizontally and fixedly disposed at the upper end of the push rod, the circular housing is fixedly disposed at the upper end of the housing and located at the outside of the circular plate, and a through hole is formed in the center of the upper end of the circular housing.

In a preferred embodiment, the upper end of the fixture block is provided with an inclined surface.

In a preferred embodiment, the diameter of the circular plate is larger than the diameter of the through hole.

As a preferred embodiment, the clamping mechanism includes a C-shaped elastic clamping block and a sleeve ring, the sleeve ring is fixedly sleeved at one end of the wire body of the electric wire far away from the power supply body, the C-shaped elastic clamping block is fixedly arranged at the center of the upper end of the movable plate, and an outer annular wall of the sleeve ring is clamped with an inner wall of the C-shaped elastic clamping block.

In a preferred embodiment, the outer annular wall of the collar is provided with an annular groove.

As a preferred embodiment, a rubber ring is fixedly connected to the upper end edge of the movable plate.

The beneficial effect of this application:

the LED driving power supply is convenient for accommodating wires and plugs when not in use through the movable plate, the clamping mechanism, the locking mechanism and the unlocking mechanism, and the wires and the plugs are not easy to damage;

this LED drive power supply has improved the leakproofness in accomodating the groove through the rubber circle that is equipped with.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a schematic side view of the C-shaped resilient latch of fig. 1.

The reference numbers in the figures: 1. a movable plate; 2. a collar; 3. a plug; 4. a C-shaped elastic clamping block; 5. a receiving groove; 6. an electric wire; 7. a housing; 8. a power supply body; 9. a circular plate; 10. a circular housing; 11. a push rod; 12. a rubber ring; 13. an elastic rod; 14. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1, an LED driving power supply comprises a housing 7, a power supply body 8 is fixed inside the housing 7, and storage grooves 5 are formed in the outer walls of the left side and the right side of the housing 7. The equal electrically connected of the left and right sides wall of power body 8 has electric wire 6, and the other end of two electric wires 6 all runs through to the outside of casing 7 and fixedly connected with plug 3, and the left and right sides wall lower extreme of casing 7 all articulates there is horizontally fly leaf 1. The housing groove 5 can facilitate housing of the electric wire 6 and the plug 3. The upper end edge fixedly connected with rubber circle 12 of fly leaf 1, rubber circle 12 has improved the leakproofness of accomodating groove 5.

Referring to fig. 2 and 3, one side department that power body 8 was kept away from to the body of a thread of two electric wires 6 and corresponding all fixed latch mechanism that is equipped with between the upper end middle part of fly leaf 1, latch mechanism includes C shape elasticity fixture block 4 and lantern ring 2, the fixed end department that keeps away from power body 8 at the body of a thread of electric wire 6 that establishes of lantern ring 2, C shape elasticity fixture block 4 is fixed to be set up in the upper end center department of fly leaf 1, the outer rampart of the lantern ring 2 and the inner wall looks joint of C shape elasticity fixture block 4, the ring channel has been seted up to the outer rampart of the lantern ring 2, the ring channel can be spacing to C shape elasticity fixture block 4.

Referring to fig. 2 and 3, the left and right sides outer wall of casing 7 is located the upside department symmetry level of accomodating groove 5 and has seted up the bar groove, and the locking mechanism that all is fixed to be equipped with between the inside in two bar grooves and the corresponding fly leaf 1 upper end, locking mechanism can be convenient for make fly leaf 1 fixed with casing 7. The locking mechanism comprises an elastic rod 13 and a clamping block 14, the elastic rod 13 is vertically and fixedly arranged at the corresponding position of the upper end of the movable plate 1 and the strip-shaped groove, the clamping block 14 and the upper end of a side rod wall of the elastic rod 13, which is far away from the power supply body 8, are fixedly connected, and a clamping groove matched with the clamping block 14 is formed in the upper side groove wall of the strip-shaped groove. The upper end of the clamping block 14 is provided with an inclined plane which is convenient for the clamping block 14 to be clamped with the clamping groove.

Referring to fig. 1 and 2, a sliding hole is vertically formed in the bottom of the clamping groove, an unlocking mechanism is fixedly arranged inside the sliding hole, and the unlocking mechanism is convenient for unlocking the locking mechanism. The unlocking mechanism comprises a push rod 11, a circular plate 9 and a circular shell 10, wherein the push rod 11 is vertically arranged inside the sliding hole in a sliding mode, and the upper end of the push rod 11 extends to the outside of the sliding hole. The fixed upper end that sets up at push rod 11 of circular slab 9 level, the fixed outside department that is located circular slab 9 in the upper end of casing 7 that sets up of circular casing 10, the through-hole has been seted up to the upper end center department of circular casing 10, and the diameter of circular slab 9 is greater than the aperture of through-hole, and the aperture of through-hole is less can avoid circular slab 9 from circular casing 10 roll-off as far as possible.

The working principle is as follows: when the locking device is not used, the annular groove in the lantern ring 2 is clamped with the C-shaped elastic clamping block 4, the movable plate 1 is rotated by 90 degrees at the moment, the movable plate 1 drives the elastic rod 13 to enter the strip-shaped groove, the clamping block 14 is clamped with the clamping groove, when the locking device needs to be unlocked, a finger extends into the through hole and pushes the circular plate 9, the circular plate 9 pushes the clamping block 14 out of the clamping groove through the push rod 11, and at the moment, the movable plate 1 can be opened.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The LED driving power supply comprises a rectangular shell (7) and a power supply body (8) fixedly arranged inside the rectangular shell (7), and is characterized in that the outer walls of the left side and the right side of the rectangular shell (7) are respectively provided with an accommodating groove (5), the left side wall and the right side wall of the power supply body (8) are respectively and electrically connected with an electric wire (6), the other ends of the electric wires (6) are respectively penetrated to the outside of the rectangular shell (7) and are fixedly connected with a plug (3), the lower ends of the left side wall and the right side wall of the rectangular shell (7) are respectively hinged with a horizontal movable plate (1), a clamping mechanism is respectively and fixedly arranged between one side of a wire body of the electric wires (6), which is far away from the power supply body (8), and the middle part of the upper end of the corresponding movable plate (1), the outer walls of the left side and the right side of the rectangular shell (7) are positioned at the upper side of the accommodating groove (5) and are symmetrically and horizontally provided with a strip-shaped groove, and locking mechanisms are fixedly arranged between the interiors of the two strip-shaped grooves and the upper ends of the corresponding movable plates (1).

2. The LED driving power supply according to claim 1, wherein the locking mechanism comprises an elastic rod (13) and a clamping block (14), the elastic rod (13) is vertically and fixedly arranged at a position corresponding to the upper end of the movable plate (1) and the strip-shaped groove, the clamping block (14) and the elastic rod (13) are fixedly connected to the upper end of a side rod wall far away from the power supply body (8), a clamping groove matched with the clamping block (14) is formed in the upper side groove wall of the strip-shaped groove, a sliding hole is vertically formed in the bottom of the clamping groove, and an unlocking mechanism is fixedly arranged inside the sliding hole.

3. The LED driving power supply according to claim 2, wherein the unlocking mechanism comprises a push rod (11), a circular plate (9) and a circular shell (10), the push rod (11) is vertically and slidably arranged inside the sliding hole, the upper end of the push rod (11) extends to the outside of the sliding hole, the circular plate (9) is horizontally and fixedly arranged at the upper end of the push rod (11), the circular shell (10) is fixedly arranged at the upper end of the rectangular shell (7) and is located at the outside of the circular plate (9), and a through hole is formed in the center of the upper end of the circular shell (10).

4. The LED driving power supply according to claim 2, wherein the upper end of the fixture block (14) is provided with an inclined surface.

5. An LED driving power supply according to claim 3, wherein the diameter of said circular plate (9) is larger than the diameter of the through hole.

6. The LED driving power supply according to claim 1, wherein the clamping mechanism comprises a C-shaped elastic clamping block (4) and a sleeve ring (2), the sleeve ring (2) is fixedly sleeved at one end of the wire body of the electric wire (6) far away from the power supply body (8), the C-shaped elastic clamping block (4) is fixedly arranged at the center of the upper end of the movable plate (1), and the outer annular wall of the sleeve ring (2) is clamped with the inner wall of the C-shaped elastic clamping block (4).

7. The LED driving power supply according to claim 6, wherein the outer annular wall of the collar (2) is provided with an annular groove.

8. The LED driving power supply according to claim 1, wherein a rubber ring is fixedly connected to the upper edge of the movable plate (1).