CN109764284B

CN109764284B - LED spotlight with driving power supply

Info

Publication number: CN109764284B
Application number: CN201910243815.5A
Authority: CN
Inventors: 刘冰; 吴成恩; 吴雪
Original assignee: Bengbu Sunshine Electronic Technology Co ltd
Current assignee: Bengbu Sunshine Electronic Technology Co ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2021-01-29
Anticipated expiration: 2039-03-28
Also published as: CN109764284A

Abstract

The invention discloses an LED (light-emitting diode) spotlight with a driving power supply, which comprises a supporting device for mounting the driving power supply and a mounting plate connected to the outer side of the supporting device, wherein a tiltable irradiation device is mounted on the outer side of the mounting plate, the irradiation device comprises a box body with a cavity inside, an LED lamp is mounted in the box body, a plurality of sequentially arranged metal thin rings are circumferentially arranged on the side wall of the box body, the metal thin rings are flared, and one end of the inner side of each metal thin ring, which is closed, extends to the inside of the box body. The invention can increase the contact area with the air and enhance the cooling effect, and the metal thin ring can also play the roles of light condensation and water prevention; the mounting box is convenient to replace, and the time for replacing and overhauling is saved.

Description

LED spotlight with driving power supply

Technical Field

The invention belongs to the technical field of LED spot lamps, and particularly relates to an LED spot lamp with a driving power supply.

Background

The LED spotlight is a spotlight using a light emitting diode as a light source. The traditional spot lamp mostly adopts a halogen lamp, has low luminous efficiency, consumes more power, increases the temperature of the irradiated environment and has short service life. The LED light source is far superior to the traditional lighting lamp on the aspects of light emitting principle, energy conservation and environmental protection.

Can install drive power supply in the LED shot-light, drive power supply is external a bit, drive power supply is built-in a bit, external drive power supply installation is inconvenient, and occupation space, built-in drive power supply overhauls and changes all inconveniently, current LED shot-light is difficult angle regulation after the installation, occupy installation time, LED shot-light radiating effect on the market is not good, damage internals because overheated easily, and water-proof effects is not good, for this reason, the LED shot-light that can solve above-mentioned problem urgently needs.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the LED spotlight with the driving power supply, and the LED spotlight with the advantages of convenient installation and good cooling effect can be realized.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a LED shot-light with drive power supply, includes strutting arrangement, the mounting panel of connection in the strutting arrangement outside that is used for installing drive power supply, tiltable illuminator is installed in the outside of mounting panel, illuminator includes the inside box body that is equipped with the cavity, and the LED lamp is installed in the box body, circumference has arranged a plurality of from interior to exterior thin metal ring nested in proper order on the lateral wall of box body, thin metal ring is the flaring form, the inboard binding off one end of thin metal ring extends to the inside of box body, the mount pad with the mounting box corresponds position department and all is equipped with electric connector, when the mounting box is in the mounted state, LED lamp and drive power supply switch on through electric connector.

Preferably, strutting arrangement is including being used for fixing the support on the wall body and the mount pad of being connected with the mounting panel, and the upper and lower both sides of support all are equipped with the curb plate that extends along support axial direction, and when support and mount pad were in the mounted state: the side plate and the mounting seat are fixed through a third bolt, a slot matched with the mounting seat is formed in one side of the joint of the support and the mounting seat, the slot extends to the outside of the support and the mounting seat, and a mounting box used for mounting a driving power supply is movably connected into the slot.

Preferably, the outer side of the mounting box is connected with two metal strips electrically connected with a driving power supply through a lead, and when the mounting box is in a mounting state: the metal strip is inserted in the mounting seat, correspond every on the mounting seat the position department outside of metal strip all is equipped with the metal block, and the inboard is equipped with the slider, the metal block passes through the wire and is connected with LED lamp electricity, two the slider is respectively through second spring slidable mounting in the inside of mounting seat, two be connected with the briquetting between the slider, the first spring along briquetting slip direction is installed to the inboard of briquetting, the briquetting passes through wedge structure looks adaptation with the tip of both sides slider, the inside first bolt of installing perpendicularly of one side that the mounting seat is close to the briquetting, the outside other end that the one end of first bolt extends to the mounting seat supports tightly on the briquetting.

Preferably, one side upper end that the mount pad was kept away from to the mounting panel is installed first U type frame, and slidable mounting has second U type frame about the below of first U type frame, the upper end of box body is rotated and is installed on two side bearers of first U type frame, the side channel along box body lateral wall extending direction is all seted up to the both sides of box body, two side bearer front ends and side channel sliding connection of second U type frame.

Preferably, the bottom groove is formed in the lower end of the middle of the mounting plate, the rear end of the second U-shaped frame is slidably mounted in the bottom groove, a screw rod is rotatably mounted in the bottom groove in the longitudinal direction, and the screw rod penetrates through the second U-shaped frame.

Preferably, the lower end of the screw rod penetrates through the mounting plate and is provided with a screwing block, a second bolt is screwed at the bottom of the mounting plate in a direction perpendicular to the screw rod, and the inner end of the second bolt abuts against the screw rod.

Preferably, a clamping groove is formed in the upper side face of the mounting plate, a protection plate is movably clamped in the clamping groove, and the protection plate is arranged above the support and the mounting seat.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, the plurality of thin metal rings are arranged around the box body, the inner ends of the thin metal rings are in a closed shape, the outer ends of the thin metal rings are in an expanded shape, the contact area with air can be increased, the cooling effect is enhanced, and the thin metal rings can also play a role in condensing light and preventing water;

(2) the installation box is convenient to install and simple to operate by separately installing the support and the installation seat, the slot for installing the installation box is formed between the support and the installation seat, the installation box is convenient to replace, and the time for replacing and overhauling is saved;

(3) according to the invention, the upper end of the box body is rotatably arranged on the first U-shaped frame, the side groove is in sliding connection with the first U-shaped frame, the length of the side frame of the second U-shaped frame is shorter than that of the side frame of the first U-shaped frame, and the angle inclination of the box body can be realized by sliding the second U-shaped frame;

(4) according to the invention, through the matching among the first bolt, the pressing block, the sliding block, the metal strip and the metal block, after the mounting box is inserted into the slot, the first bolt is screwed to drive the sliding blocks at two sides to extrude the metal strip, the metal strip is tightly attached to the metal block, the metal strip is electrically connected with the metal block, and further, the driving power supply is electrically connected with the LED lamp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the connection of the present invention;

FIG. 3 is a side view of FIG. 1 of the present invention;

FIG. 4 is a side cross-sectional view of the present invention;

FIG. 5 is a cross-sectional view of the mount of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 3 according to the present invention.

Description of reference numerals:

1. the mounting plate, 2, a guard plate, 3, a first U-shaped frame, 4, a second U-shaped frame, 5, a metal thin ring, 6, a support, 61, a side plate, 7, a mounting box, 8, a mounting seat, 9, a box body, 91, a side groove, 10, a metal block, 11, a metal strip, 12, a sliding block, 13, a first bolt, 14, a first spring, 15, a pressing block, 16, a screw rod, 17, a second bolt, 18, a third bolt, 19 and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2: the utility model provides a LED shot-light with drive power supply, is including the strutting arrangement that is used for installing drive power supply, connect the mounting panel 1 in the strutting arrangement outside, strutting arrangement is including the mount pad 8 that is used for fixing support 6 on the wall body and is connected with mounting panel 1, and strutting arrangement is used for installation and this device of fixed, and mounting panel 1 is used for the installation irradiation device, and the upper and lower both sides of support 6 all are equipped with the curb plate 61 that extends along 6 axial directions of support, when support 6 and mount pad 8 are in the mounted state: the side plate 61 and the mounting seat 8 are fixed through a third bolt 18, adaptive slots are formed in one side of the joint of the support 6 and the mounting seat 8, the slots extend to the outer portions of the support 6 and the mounting seat 8, a mounting box 7 used for mounting a driving power supply is movably connected in each slot, electric connection devices are arranged at the positions, corresponding to the mounting seat 8 and the mounting box 7, of the mounting seat 8, when the mounting box 7 is in a mounting state, the LED lamp and the driving power supply are conducted through the electric connection devices, and the mounting box 7 is inserted into the slots and can be electrically connected with the LED lamp in the device;

as shown in fig. 5: the outside of mounting box 7 is connected with two metal strips 11 that are connected with driving power supply electricity through the wire, and when mounting box 7 was in the mounted state: the metal strips 11 are inserted into the installation base 8, the metal blocks 10 are arranged on the outer side of the installation base 8 corresponding to the positions of the metal strips 11, the sliding blocks 12 are arranged on the inner side of the installation base 8, the metal strips 11 can be electrically connected with the metal blocks 10, the metal blocks 10 are electrically connected with the LED lamp through wires, the two sliding blocks 12 are respectively and slidably installed in the installation base 8 through second springs 19, a pressing block 15 is connected between the two sliding blocks 12, a first spring 14 along the sliding direction of the pressing block 15 is installed on the inner side of the pressing block 15, the pressing block 15 is matched with the end portions of the sliding blocks 12 on two sides through a wedge-shaped structure, a first bolt 13 is vertically installed inside one side of the installation base 8 close to the pressing block 15, one end of the first bolt 13 extends to the outer end of the installation base 8, the other end of the first bolt is tightly pressed on the pressing block 15, the first bolt 13 is screwed, when the pressing block 15 slides inwards, the two sliding blocks 12 slide outwards at the same time, and the sliding blocks 12 can tightly support the metal strip 11 on the metal block 10, so that the metal strip 11 is ensured to be electrically connected with the metal block 10.

As shown in fig. 3, 4 and 6: the LED illuminating lamp is characterized in that a tiltable illuminating device is installed on the outer side of the mounting plate 1, the illuminating device comprises a box body 9 with a cavity inside, an LED lamp is installed in the box body 9, a first U-shaped frame 3 is installed at the upper end of one side, far away from the mounting seat 8, of the mounting plate 1, a second U-shaped frame 4 is installed below the first U-shaped frame 3 in a vertical sliding mode, the upper end of the box body 9 is rotatably installed on two side frames of the first U-shaped frame 3, side grooves 91 in the extending direction of the side wall of the box body 9 are formed in two sides of the box body 9, the front ends of the two side frames of the second U-shaped frame 4 are in sliding connection with the side grooves 91, and the illuminating device can be driven to rotate obliquely around the front end of the first U-shaped frame 3 in the vertical; a bottom groove is formed in the lower end of the middle of the mounting plate 1, the rear end of the second U-shaped frame 4 is slidably mounted in the bottom groove, a screw 16 is rotatably mounted in the bottom groove in the longitudinal direction, the screw 16 penetrates through the second U-shaped frame 4, and the screw 16 can drive the second U-shaped frame 4 to slide up and down in the bottom groove in the rotating process; the lower end of the screw 16 penetrates through the mounting plate 1 and is provided with a screwing block, the bottom of the mounting plate 1 is screwed with a second bolt 17 in a direction vertical to the screw 16, the inner end of the second bolt 17 is abutted against a smooth rod at the lower end of the screw 16, and when the screw 16 does not need to rotate, only the second bolt 17 needs to be screwed; thin ring 5 that a plurality of arranged in proper order has been arranged to circumference on the lateral wall of box body 9, thin ring 5 of metal is the flaring form, the inboard binding off one end of thin ring 5 of metal extends to the inside of box body 9, and the one end of thin ring 5 of metal extends to in the box body 9, and one end is arranged in the outside air, can play the effect to the inside cooling of box body 9, and the front end of thin ring 5 of metal extends to the front side of box body 9 can also play the effect of rain-proof water and spotlight, the draw-in groove has been seted up in the last side of mounting panel 1, and the activity joint has backplate 2 in the draw-in groove, backplate 2 arranges in the top of support 6 and mount pad 8, and the backplate can cover support 6 and mount pad 8, can play waterproof effect.

When the device is used, the support 6 is fixed on a wall, then the mounting seat 8 with the irradiation device is fixed on the support 6, after the device is installed, the mounting box 7 with the driving power supply is inserted into the slot in a sliding mode, the first bolt 13 is screwed through a wrench, the first bolt 13 pushes the pressing block 15 to slide inwards, the pressing block 15 drives the sliding blocks 12 on two sides to slide towards two sides against the elastic force of the second spring 19, the sliding blocks 12 press the metal strip 11 to ensure that the metal strip 11 is tightly attached to the metal block 10, the driving power supply is electrically connected with the LED lamp, the screw 16 is rotated, the screw 16 can drive the second U-shaped frame 4 to slide up and down, the second U-shaped frame 4 can drive the box body 9 to incline in the process of sliding up and down, after the adjustment is completed, the second bolt 17 is screwed, the second bolt 17 tightly pushes the screw 16 to ensure that the screw 16 cannot rotate so as to fix the box body 9, and the device, the installation time can be saved, and when the drive power supply needs to be overhauled and replaced, the installation box can be pulled out only by unscrewing the first bolt 13.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such 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 such modifications and variations.

Claims

1. The utility model provides a LED shot-light that is equipped with drive power supply which characterized in that: the LED lamp box comprises a supporting device used for mounting a driving power supply and a mounting plate (1) connected to the outer side of the supporting device, wherein a tiltable irradiation device is mounted on the outer side of the mounting plate (1), the irradiation device comprises a box body (9) with a cavity inside, an LED lamp is mounted in the box body (9), a plurality of metal thin rings (5) which are sequentially nested from inside to outside are circumferentially arranged on the side wall of the box body (9), the metal thin rings (5) are flared, and the inner side closed end of each metal thin ring (5) extends to the inside of the box body (9);

strutting arrangement is including being used for fixing support (6) on the wall body and mount pad (8) be connected with mounting panel (1), and the upper and lower both sides of support (6) all are equipped with curb plate (61) along support (6) axial direction extension, when support (6) and mount pad (8) are in the mounted state: the side plate (61) and the mounting seat (8) are fixed through a third bolt (18), adaptive slots are formed in one side of the joint of the support (6) and the mounting seat (8), the slots extend to the outer portions of the support (6) and the mounting seat (8), and a mounting box (7) for mounting a driving power supply is movably connected into the slots; the mounting base (8) and the mounting box (7) are provided with electric connection devices at corresponding positions, and when the mounting box (7) is in a mounting state, the LED lamp and the driving power supply are conducted through the electric connection devices;

the outside of mounting box (7) is connected with two metal strips (11) that are connected with driving power supply electricity through the wire, when mounting box (7) is in the mounted state: the metal strips (11) are inserted in the mounting seat (8), the outer side of the position of each metal strip (11) on the mounting seat (8) is provided with a metal block (10), the inner side is provided with a slide block (12), the metal block (10) is electrically connected with the LED lamp through a lead, the two sliding blocks (12) are respectively arranged in the installation seat (8) in a sliding mode through second springs (19), a pressing block (15) is connected between the two sliding blocks (12), a first spring (14) along the sliding direction of the pressing block (15) is arranged on the inner side of the pressing block (15), the pressing block (15) is matched with the end parts of the sliding blocks (12) at the two sides through a wedge-shaped structure, a first bolt (13) is vertically arranged in one side of the mounting seat (8) close to the pressing block (15), one end of the first bolt (13) extends to the outside of the mounting seat (8), and the other end of the first bolt is tightly propped against the pressing block (15).

2. The LED spotlight with the driving power supply according to claim 1, wherein a first U-shaped frame (3) is mounted at the upper end of one side of the mounting plate (1) far away from the mounting seat (8), a second U-shaped frame (4) is vertically slidably mounted below the first U-shaped frame (3), the upper end of the box body (9) is rotatably mounted on two side frames of the first U-shaped frame (3), side grooves (91) along the extending direction of the side walls of the box body (9) are formed in two sides of the box body (9), and the front ends of the two side frames of the second U-shaped frame (4) are slidably connected with the side grooves (91).

3. The LED spot lamp with the driving power supply according to claim 2, wherein a bottom groove is formed at the lower end of the middle part of the mounting plate (1), the rear end of the second U-shaped frame (4) is slidably mounted in the bottom groove, a screw (16) is rotatably mounted in the bottom groove in the longitudinal direction, and the screw (16) penetrates through the second U-shaped frame (4).

4. The LED spot lamp with the driving power supply according to claim 3, wherein the lower end of the screw (16) penetrates through the mounting plate (1) and is provided with a screwing block, a second bolt (17) is screwed on the bottom of the mounting plate (1) in a direction perpendicular to the screw (16), and the inner end of the second bolt (17) abuts against the screw (16).

5. The LED spotlight with the driving power supply according to claim 1, wherein a clamping groove is formed in the upper side surface of the mounting plate (1), a protection plate (2) is movably clamped in the clamping groove, and the protection plate (2) is arranged above the support (6) and the mounting seat (8).