CN217389053U - Lamp driving power supply easy to assemble - Google Patents

Abstract

The utility model relates to a power driver technical field specifically is a lamps and lanterns drive power supply of easy assembly, installation device includes two cardboards, the jack has been seted up on the one end surface that the shell was kept away from to the cardboard, two draw-in grooves have been seted up on the surface of power driver base, two draw-in groove symmetric distribution are on the surface of power driver base, the surface of power driver base is equipped with the power assembly, the equal fixed mounting in both sides surface of power driver base has the slide bar, the surface sliding of slide bar is connected with the slide, the fixed surface of slide installs the inserted bar, the fixed surface of slide installs first spring, the one end and the power driver base fixed connection of slide are kept away from to first spring, the spout has been seted up on the surface of slide bar, the inside sliding connection of spout has the connecting plate. The utility model discloses, what solve between current drive power supply's the shell and the base most adoption is screw-up for relatively rely on the thread sword when to its dismouting, thereby relatively delay the problem of time when maintaining.

Description

Lamp driving power supply easy to assemble

Technical Field

The utility model relates to a power driver technical field especially relates to a lamps and lanterns drive power supply of easy assembly.

Background

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

In the process of using the LED lamp, a driving power supply is needed to be used, but most of the shell and the base of the existing driving power supply are fastened by screws, so that the driving power supply is relatively depended on a screwer when the LED lamp is disassembled and assembled, and once the needed screwer cannot be found timely, the driving power supply cannot be conveniently disassembled and assembled, and the maintenance delays.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the above background, and the lamp driving power supply who provides is easy to assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an easily assembled lamps and lanterns drive power supply, includes electric source driver base, shell and installation device, the both sides surface of shell all is equipped with installation device, installation device includes two cardboards, the side fixed connection of cardboard and shell, the jack has been seted up on the cardboard one end surface of keeping away from the shell, two draw-in grooves, two have been seted up on the surface of electric source driver base the draw-in groove symmetric distribution is on the surface of electric source driver base, the surface of electric source driver base is equipped with the power assembly, and setting up of cardboard and draw-in groove has played the effect of fixing shell and electric source driver base.

Preferably, the equal fixed mounting in both sides surface of power driver base has the slide bar, the sliding surface connection of slide bar has the slide, the fixed surface of slide installs the inserted bar, the one end that the slide was kept away from to the inserted bar is located the inside of draw-in groove, the fixed surface of slide installs first spring, the one end and the power driver base fixed connection of slide are kept away from to first spring, and the setting of inserted bar and jack has played firmly the cardboard and has fixed the inside effect at the draw-in groove, and the setting of first spring has played the effect of restriction slide at slide bar surface position.

Preferably, the surface of the slide bar is provided with a sliding chute, the inside of the sliding chute is connected with a connecting plate in a sliding manner, one end of the connecting plate, far away from the sliding chute, is fixedly connected with the slide plate, and the connecting plate is arranged to drive the slide plate to move on the surface of the slide bar.

Preferably, the side fixed mounting of shell has the installation shell, the inside intercommunication of installation shell and shell, a plurality of radiating grooves have been seted up on the one end surface that the shell was kept away from to the installation shell, the inside sliding connection of installation shell has the filter screen, and the setting of radiating groove has played the heat that produces the power assembly during operation and has carried out radiating effect, and the setting of filter screen has played and has carried out filterable effect to carrying out the inside dust of shell from the radiating groove.

Preferably, the side of installation shell is equipped with stop device, stop device includes L type support, the side fixed connection of L type support and installation shell, the L type support is close to the one end surface of installation shell and has seted up the recess, the inside sliding connection of recess has the fly leaf, the fixed surface of fly leaf installs the gag lever post, spacing hole has been seted up to the one end lateral wall of filter screen, the one end that the fly leaf was kept away from to the gag lever post is located the inside in spacing hole, and the setting in gag lever post and spacing hole has played the inside effect of restriction filter screen cunning-in installation shell.

Preferably, a vertical groove is formed in the surface of one end, away from the mounting shell, of the L-shaped support, a moving block is connected inside the vertical groove in a sliding mode, a traction rod is hinged to the surface of the moving block, one end, away from the moving block, of the traction rod is hinged to the movable plate, the moving block is arranged to drive the traction rod to move, and the traction rod is arranged to drive the movable plate to move inside the groove.

Preferably, a supporting plate is fixedly installed inside the vertical groove, a second spring is fixedly installed between the supporting plate and the moving block, and the second spring is arranged to play a role in limiting the position of the moving block inside the vertical groove.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, through arranging the installation device, when the power driver base and the shell need to be installed together, firstly, the connecting plate is slid, the connecting plate moves in the chute to drive the sliding plate to move on the surface of the sliding rod, the sliding plate can extrude the first spring when moving on the surface of the sliding rod, so that the first spring is stressed and compressed and simultaneously drives the inserted bar to move, the inserted bar moves to move out of the clamping groove, when the inserted bar moves out of the clamping groove, the shell is covered on the surface of the power driver base, when the shell is covered on the power driver base, the clamping plate can be clamped with the clamping groove, when the clamping plate is clamped with the clamping groove, the connecting plate is loosened, the inserted bar is reset by utilizing the resilience of the first spring, the inserted bar resets to further ensure that the inserted bar is inserted with the jack, and the clamping plate is firmly fixed in the clamping groove, cardboard and draw-in groove are firmly fixed make the shell firmly cover the surface that closes at the power driver base, when the power assembly on power driver base surface breaks down and needs to be maintained, only need sliding connection board, make the inserted bar shift out from the inside of jack, inserted bar and jack separation make and lose spacingly between cardboard and the draw-in groove, at this moment can remove the surface of shell from the power driver base, and then overhaul the power assembly on power driver base surface and maintain, wherein the radiating groove on installation shell surface can dispel the heat to the heat that power assembly during operation produced, cooperation through the above-mentioned structure, avoided using the screw to fix shell and power driver base, thereby reach quick dismantlement and installation effect.

2. In the utility model, through arranging the limiting device, when dust entering the shell from the radiating groove needs to be filtered, the movable block is firstly slid, the movable block can extrude the second spring when moving in the vertical groove, so that the second spring is compressed under stress, and simultaneously the traction rod is driven to move, the traction rod moves to pull the movable plate to move in the groove, the movable plate moves in the groove to drive the limiting rod to move, the limiting rod moves to move to enable the limiting rod to move out of the limiting hole, the limiting rod is separated from the limiting hole to enable the filter screen to lose the limiting position, at the moment, the filter screen slides into the interior of the mounting shell by utilizing the gravity of the filter screen, the dust entering the shell from the radiating groove is filtered by utilizing the filter screen, and through the matching of the structure, the filter screen can filter the dust entering the shell from the radiating groove, thereby avoiding the dust from covering the surface of the power assembly, so that the power supply assembly has poor contact.

Drawings

Fig. 1 is a schematic perspective view of a lamp driving power supply easy to assemble according to the present invention;

fig. 2 is a left side view structural diagram of the lamp driving power supply easy to assemble according to the present invention;

fig. 3 is a schematic structural view of a position a in fig. 1 of a lamp driving power supply easy to assemble according to the present invention;

fig. 4 is a schematic structural view of the easy-to-assemble lamp driving power supply of the present invention at B in fig. 1;

fig. 5 is a schematic structural diagram of a C in fig. 2 of an easily assembled lamp driving power supply.

Illustration of the drawings:

1. a power driver base; 2. a housing; 3. a mounting device; 31. clamping a plate; 32. a jack; 33. a card slot; 34. a slide bar; 35. a slide plate; 36. inserting a rod; 37. a first spring; 38. a chute; 39. a connecting plate; 4. mounting a shell; 5. a heat sink; 6. filtering with a screen; 7. a limiting device; 701. an L-shaped bracket; 702. a groove; 703. a movable plate; 704. a limiting rod; 705. a limiting hole; 706. a vertical slot; 707. a moving block; 708. a draw bar; 709. a support plate; 710. a second spring.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an easy lamps and lanterns drive power supply of assembling, includes power driver base 1, shell 2 and installation device 3, and the both sides surface of shell 2 all is equipped with installation device 3.

In this embodiment: mounting device 3 includes two cardboard 31, cardboard 31 and shell 2's side fixed connection, and jack 32 has been seted up on the one end surface that shell 2 was kept away from to cardboard 31, and two draw-in grooves 33 have been seted up on power drive base 1's surface, and two draw-in grooves 33 symmetric distribution are on power drive base 1's surface, and power drive base 1's surface is equipped with the power assembly.

In this embodiment: the arrangement of the card 31 and the card slot 33 has the effect of securing the housing 2 to the power drive base 1.

Specifically, the both sides surface of power driver base 1 all fixed mounting have slide bar 34, and the sliding surface connection of slide bar 34 has slide 35, and the fixed surface of slide 35 installs inserted bar 36, and the one end that slide 35 was kept away from to inserted bar 36 is located the inside of draw-in groove 33, and the fixed surface of slide 35 installs first spring 37, and the one end and the power driver base 1 fixed connection of slide 35 are kept away from to first spring 37.

In this embodiment: the arrangement of the insertion rod 36 and the insertion hole 32 has the effect of firmly fixing the catch plate 31 inside the catch groove 33, and the arrangement of the first spring 37 has the effect of limiting the position of the slide 35 on the surface of the slide 34.

Specifically, a sliding groove 38 is formed in the surface of the sliding rod 34, a connecting plate 39 is slidably connected inside the sliding groove 38, and one end of the connecting plate 39, which is far away from the sliding groove 38, is fixedly connected with the sliding plate 35. The arrangement of the connecting plate 39 has the effect of moving the sliding plate 35 over the surface of the sliding rod 34.

Specifically, the side fixed mounting of shell 2 has installation shell 4, and the inside intercommunication of installation shell 4 and shell 2, installation shell 4 keep away from the one end surface of shell 2 and seted up a plurality of radiating grooves 5, and the inside sliding connection of installation shell 4 has filter screen 6. The arrangement of the heat dissipation groove 5 plays a role in dissipating heat of heat generated during the operation of the power supply assembly, and the arrangement of the filter screen 6 plays a role in filtering dust inside the shell 2 from the heat dissipation groove 5.

In this embodiment: the side of installation shell 4 is equipped with stop device 7, stop device 7 includes L type support 701, the side fixed connection of L type support 701 and installation shell 4, L type support 701 is close to the one end surface of installation shell 4 and has seted up recess 702, the inside sliding connection of recess 702 has fly leaf 703, the fixed surface of fly leaf 703 installs gag lever post 704, spacing hole 705 has been seted up to the one end lateral wall of filter screen 6, the one end that fly leaf 703 was kept away from to gag lever post 704 is located the inside of spacing hole 705. When dust entering the housing 2 from the heat dissipation slot 5 needs to be filtered, firstly, the moving block 707 slides, the moving block 707 moves in the vertical slot 706 to press the second spring 710, so that the second spring 710 is stressed and compressed and simultaneously drives the draw bar 708 to move, the draw bar 708 moves to pull the moving plate 703 to move in the groove 702, the moving plate 703 moves in the groove 702 to drive the limiting rod 704 to move, the limiting rod 704 moves to move itself out of the limiting hole, the limiting rod 704 is separated from the limiting hole 705 to make the filter screen 6 lose the limiting position, at this time, the filter screen 6 slides into the mounting housing 4 by using the gravity of itself, at this time, the filter screen 6 is used to filter the dust entering the housing 2 from the heat dissipation slot 5, and by the cooperation of the above structures, the filter screen 6 can filter the dust entering the housing 2 from the heat dissipation slot 5, thereby preventing the dust from covering the surface of the power supply assembly, so that the power supply assembly has poor contact.

Specifically, a vertical groove 706 is formed in the surface of one end, away from the mounting shell 4, of the L-shaped support 701, a moving block 707 is connected inside the vertical groove 706 in a sliding manner, a traction rod 708 is hinged to the surface of the moving block 707, and one end, away from the moving block 707, of the traction rod 708 is hinged to the movable plate 703.

In this embodiment: the arrangement of the moving block 707 has the effect of driving the moving rod 708 to move, and the arrangement of the moving rod 708 has the effect of driving the moving plate 703 to move in the groove 702.

Specifically, a support plate 709 is fixedly installed inside the vertical groove 706, and a second spring 710 is fixedly installed between the support plate 709 and the moving block 707.

In this embodiment: the provision of the second spring 710 has the effect of limiting the position of the moving block 707 within the vertical slot 706.

The working principle is as follows: by arranging the mounting device 3, when the power driver base 1 and the housing 2 need to be mounted together, firstly, the connecting plate 39 is slid, the connecting plate 39 moves in the sliding groove 38 to drive the sliding plate 35 to move on the surface of the sliding rod 34, the sliding plate 35 moves on the surface of the sliding rod 34 to extrude the first spring 37, so that the first spring 37 is compressed under force and drives the inserting rod 36 to move, the inserting rod 36 moves to enable the inserting rod 36 to move out of the clamping groove 33, after the inserting rod 36 moves out of the clamping groove 33, the housing 2 covers the surface of the power driver base 1, when the housing 2 and the power driver base 1 are covered, the clamping plate 31 is clamped with the clamping groove 33, when the clamping plate 31 is clamped with the clamping groove 33, the connecting plate 39 is loosened, the inserting rod 36 is reset by the resilience force of the first spring 37, the inserting rod 36 resets to enable the inserting rod 36 to be inserted with the jack 32, and the inserting rod 36 is inserted with the jack 32, so that the card 31 is firmly fixed inside the card slot 33, the card 31 and the card slot 33 are firmly fixed, so that the casing 2 is firmly covered on the surface of the power driver base 1, when the power supply assembly on the surface of the power supply driver base 1 is in failure and needs maintenance, only the connecting plate 39 needs to be slid, so that the inserting rod 36 is moved out of the inner part of the inserting hole 32, the inserting rod 36 is separated from the inserting hole 32 to lose the limit between the clamping plate 31 and the clamping groove 33, at this time, the casing 2 can be removed from the surface of the power driver base 1, and then the power assembly on the surface of the power driver base 1 is repaired and maintained, wherein the heat sink 5 on the surface of the mounting case 4 can dissipate the heat generated by the power assembly during operation, through the cooperation of above-mentioned structure, avoided using the screw to fix shell 2 and power driver base 1 to reach quick dismantlement and installation effect.

When dust entering the housing 2 from the heat dissipation slot 5 needs to be filtered, firstly, the moving block 707 slides, the moving block 707 moves in the vertical slot 706 to press the second spring 710, so that the second spring 710 is stressed and compressed and simultaneously drives the draw bar 708 to move, the draw bar 708 moves to pull the moving plate 703 to move in the groove 702, the moving plate 703 moves in the groove 702 to drive the limiting rod 704 to move, the limiting rod 704 moves to move itself out of the limiting hole, the limiting rod 704 is separated from the limiting hole 705 to make the filter screen 6 lose the limiting position, at this time, the filter screen 6 slides into the mounting housing 4 by using the gravity of itself, at this time, the filter screen 6 is used to filter the dust entering the housing 2 from the heat dissipation slot 5, and by the cooperation of the above structures, the filter screen 6 can filter the dust entering the housing 2 from the heat dissipation slot 5, thereby preventing the dust from covering the surface of the power supply assembly, so that the power supply assembly has poor contact.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims (7)

1. The utility model provides an easy lamps and lanterns drive power supply of assembling, includes power driver base (1), shell (2) and installation device (3), its characterized in that: the power driver is characterized in that mounting devices (3) are arranged on the surfaces of two sides of the shell (2), each mounting device (3) comprises two clamping plates (31), the clamping plates (31) are fixedly connected with the sides of the shell (2), one end, far away from the shell (2), of each clamping plate (31) is provided with a jack (32), two clamping grooves (33) are formed in the surface of the power driver base (1), the clamping grooves (33) are symmetrically distributed on the surface of the power driver base (1), and a power assembly is arranged on the surface of the power driver base (1).

2. An easily assembled lamp driving power supply according to claim 1, wherein: the utility model discloses a power driver base, including power driver base (1), the equal fixed mounting in both sides surface of power driver base (1) has slide bar (34), the surperficial sliding connection of slide bar (34) has slide plate (35), the fixed surface of slide plate (35) installs inserted bar (36), the one end that slide plate (35) were kept away from in inserted bar (36) is located the inside of draw-in groove (33), the fixed surface of slide plate (35) installs first spring (37), the one end and power driver base (1) fixed connection of slide plate (35) are kept away from in first spring (37).

3. An easily assembled lamp driving power supply according to claim 2, wherein: the surface of the sliding rod (34) is provided with a sliding groove (38), the inside of the sliding groove (38) is connected with a connecting plate (39) in a sliding mode, and one end, far away from the sliding groove (38), of the connecting plate (39) is fixedly connected with the sliding plate (35).

4. An easily assembled lamp driving power supply according to claim 1, wherein: the side fixed mounting of shell (2) has installation shell (4), the inside intercommunication of installation shell (4) and shell (2), a plurality of radiating grooves (5) have been seted up on the one end surface that shell (2) were kept away from in installation shell (4), the inside sliding connection of installation shell (4) has filter screen (6).

5. An easily assembled lamp driving power supply according to claim 4, wherein: the side of installation shell (4) is equipped with stop device (7), stop device (7) include L type support (701), the side fixed connection of L type support (701) and installation shell (4), L type support (701) are close to the one end surface of installation shell (4) and are seted up fluted (702), the inside sliding connection of recess (702) has fly leaf (703), the fixed surface of fly leaf (703) installs gag lever post (704), spacing hole (705) have been seted up to the one end lateral wall of filter screen (6), the one end that fly leaf (703) were kept away from in gag lever post (704) is located the inside in spacing hole (705).

6. An easily assembled lamp driving power supply according to claim 5, wherein: a vertical groove (706) is formed in the surface of one end, away from the mounting shell (4), of the L-shaped support (701), a moving block (707) is connected to the inside of the vertical groove (706) in a sliding mode, a traction rod (708) is hinged to the surface of the moving block (707), and one end, away from the moving block (707), of the traction rod (708) is hinged to the movable plate (703).

7. An easily assembled lamp driving power supply according to claim 6, wherein: a supporting plate (709) is fixedly installed in the vertical groove (706), and a second spring (710) is fixedly installed between the supporting plate (709) and the moving block (707).

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