CN210740086U

CN210740086U - Novel LED down lamp equipment with excellent lighting performance

Info

Publication number: CN210740086U
Application number: CN201921848117.XU
Authority: CN
Inventors: 黄志文
Original assignee: Zhongshan Barley Lighting Co Ltd
Current assignee: Zhongshan Barley Lighting Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-12
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to the technical field of lighting apparatus, and a novel LED down lamp equipment that illumination performance is good is disclosed, including aluminum shell, aluminum shell's outer wall fixedly connected with radiating fin, the aluminium base board of top fixedly connected with of aluminum shell inner wall, the lower fixed surface of aluminium base board is connected with the LED granule. This novel LED down lamp equipment that illumination performance is good sets up the tooth piece through the outer wall at solid fixed ring, can be at the in-process of servo motor operation, the gear that makes servo motor output shaft bottom drives the connecting block with the tooth piece meshing and rotates, can make the flabellum rotatory flow that drives the air current that gets up, quick effectual dispels the heat to radiating fin, effectual reducing mechanism's temperature, avoid traditional LED down lamp equipment to use the decay of luminance that leads to because of the high temperature after a period, the condition emergence that leads to product life greatly reduced because of the light source high temperature that luminance arouses even, make LED down lamp equipment's illumination performance better.

Description

Novel LED down lamp equipment with excellent lighting performance

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a novel excellent LED down lamp equipment of illumination performance.

Background

In bright places, there is human civilization. Over the years, mankind has become aware of the use of natural fire to keep out cold, cook and illuminate. Three thousand years ago, people began to use simple lamps to bear candles, write civilization history, from rough stone lamps to bronze lamps, ceramic lamps to modern electric lamps, and the history of the lamps changes to brand profound times and are also the miniature of social economy and culture.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel LED down lamp equipment that illumination performance is good has solved current most LED down lamp equipment illumination performance relatively poor, the unable extensive problem of using in the life.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel LED down lamp device with excellent lighting performance comprises an aluminum shell, wherein heat radiating fins are fixedly connected to the outer wall of the aluminum shell, an aluminum substrate is fixedly connected to the top of the inner wall of the aluminum shell, LED particles are fixedly connected to the lower surface of the aluminum substrate, a face mask is movably connected to the outer wall of the aluminum shell, which is close to the bottom end, a light-passing plate is fixedly embedded to the lower surface of the face mask, a conduit is fixedly arranged on the upper surface of the aluminum substrate, the top end of the conduit penetrates through the upper surface of the aluminum shell and extends to the top of the aluminum shell, a connecting block is fixedly connected to the outer wall of the conduit, a through hole is formed in the upper surface of the connecting block, the conduit is located inside the through hole, fan blades are fixedly connected to the outer wall of the connecting block, a fixing ring is fixedly connected to the upper surface of, the outer wall fixedly connected with dust cover of roof, radiating fin keeps away from the one end of aluminum hull and the inner wall fixed connection of dust cover, the lower fixed surface of roof is connected with servo motor, the bottom fixedly connected with gear of servo motor output shaft, the outer wall of gear and the outer wall swing joint of tooth piece, the bleeder vent has been seted up to the upper surface of roof, the inside difference fixedly connected with filter screen of bleeder vent and the cotton that absorbs water, the quantity of filter screen is two-layer, the cotton that absorbs water is located between the two-layer filter screen, the last fixed surface of roof is connected with the aluminium support, the inboard of aluminium support respectively with the outer wall fixed connection of roof and dust cover.

Preferably, the inner wall of the through hole is fixedly connected with a bearing, the outer wall of the bearing is fixedly connected with the inner wall of the through hole, and the inner wall of the bearing is fixedly connected with the outer wall of the conduit.

Preferably, the number of the radiating fins is even and the radiating fins are uniformly fixed on the outer wall of the aluminum shell in an annular array mode.

Preferably, the servo motor and the aluminum substrate are both electrically connected with an external power supply through wires.

Preferably, the material of the radiating fin is aluminum.

Preferably, the aluminum housing is funnel-shaped.

(III) advantageous effects

The utility model provides a novel LED down lamp equipment that illumination performance is good possesses following beneficial effect:

(1) the utility model discloses an outer wall at solid fixed ring sets up the tooth piece, can be at the in-process of servo motor operation, the gear that makes servo motor output shaft bottom drives the connecting block with the tooth piece meshing and rotates, can make the rotatory flow that drives the air current that gets up of flabellum, quick effectual dispels the heat to radiating fin, effectual reducing mechanism's temperature, avoid traditional LED down lamp equipment to use the luminance decay that leads to because of the high temperature after a period, the condition that leads to product life greatly reduced because of the light source high temperature that arouses even luminance takes place, make the illuminating property better of LED down lamp equipment.

(2) The utility model discloses a set up the dust cover at the outer wall of roof, can effectually prevent that the dust from dropping and piling up the outer wall at radiating fin and aluminum hull, avoid the dust to pile up the condition emergence that influences radiating fin and aluminum hull heat dispersion, the dust cover can effectually collect the rotatory wind-force that produces of flabellum simultaneously, accelerate radiating fin and the speed that aluminum hull outer wall air flows, hoisting device's radiating effect, avoid traditional LED down lamp equipment to use the luminance decay that leads to because of the high temperature after a period, the light source high temperature that arouses because of luminance leads to the condition emergence of product life greatly reduced even, make the illumination performance of LED down lamp equipment better.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top sectional view of the top plate of the present invention.

In the figure: the LED lamp comprises an aluminum shell 1, heat radiating fins 2, an aluminum substrate 3, LED particles 4, a face mask 5, a light transmitting plate 6, a wire conduit 7, a connecting block 8, a through hole 9, fan blades 10, a fixing ring 11, a tooth block 12, a top plate 13, a dust cover 14, a servo motor 15, a gear 16, air holes 17, a filter screen 18, absorbent cotton 19, an aluminum support 20 and a bearing 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a novel LED down lamp device with excellent lighting performance comprises an aluminum shell 1, wherein the aluminum shell 1 is funnel-shaped, light emitted by LED particles 4 can be effectively collected, the light can be uniformly and softly scattered, the lighting performance of the LED down lamp device is more excellent, the outer wall of the aluminum shell 1 is fixedly connected with radiating fins 2, the number of the radiating fins 2 is even and uniformly fixed on the outer wall of the aluminum shell 1 in an annular array mode, a plurality of radiating fins 2 can be matched to quickly and effectively radiate heat, the radiating effect of the device is effectively improved, the radiating fins 2 are made of aluminum, heat radiation can be quickly completed, although the radiating performance of the radiating fins 2 made of copper materials is more excellent, the radiating fins 2 made of aluminum can save more cost, and create greater economic benefit for enterprises, the top of the inner wall of the aluminum shell 1 is fixedly connected with an aluminum substrate 3, the lower surface of the aluminum substrate 3 is fixedly connected with LED particles 4, the outer wall of the aluminum shell 1 close to the bottom end is movably connected with a face shield 5, the connection mode between the face shield 5 and the aluminum shell 1 is threaded connection, the overhaul of the device is convenient, the lower surface of the face shield 5 is fixedly embedded with a light-transmitting plate 6, the upper surface of the aluminum substrate 3 is fixedly provided with a conduit 7, the top end of the conduit 7 penetrates through the upper surface of the aluminum shell 1 and extends to the top of the aluminum shell 1, the outer wall of the conduit 7 is fixedly connected with a connecting block 8, the upper surface of the connecting block 8 is provided with a through hole 9, the conduit 7 is positioned inside the through hole 9, the inner wall of the through hole 9 is fixedly connected with a bearing 21, the outer wall of the bearing 21 is fixedly connected with the inner wall of the through hole 9, the inner wall of the bearing 21 is fixedly connected with the outer wall of the, the connecting blocks 8 are effectively connected, the fan blades 10 are fixedly connected to the outer wall of the connecting blocks 8, the fixing rings 11 are fixedly connected to the upper surfaces of the connecting blocks 8, the tooth blocks 12 are fixedly connected to the outer walls of the fixing rings 11, the gear 16 at the bottom end of the output shaft of the servo motor 15 is meshed with the tooth blocks 12 to drive the connecting blocks 8 to rotate in the operation process of the servo motor 15, the fan blades 10 can be made to rotate to drive airflow to flow, the heat dissipation fins 2 can be quickly and effectively dissipated, the temperature of the device is effectively reduced, the phenomenon that the service life of a product is greatly reduced due to high temperature after the traditional LED down lamp equipment is used for a period of time and even the high temperature of a light source caused by overhigh brightness is avoided, the illuminating performance of the LED down lamp equipment is better, and the top plate 13 is fixedly connected to the outer wall of the conduit, the outer wall of the top plate 13 is fixedly connected with a dust cover 14, one end of the heat radiating fin 2, which is far away from the aluminum shell 1, is fixedly connected with the inner wall of the dust cover 14, the dust cover 14 is arranged on the outer wall of the top plate 13, dust can be effectively prevented from falling and accumulating on the outer walls of the heat radiating fin 2 and the aluminum shell 1, the situation that the dust accumulation affects the heat radiating performance of the heat radiating fin 2 and the aluminum shell 1 is avoided, meanwhile, the dust cover 14 can effectively collect wind power generated by the rotation of the fan blade 10, the air flowing speed of the outer walls of the heat radiating fin 2 and the aluminum shell 1 is accelerated, the heat radiating effect of the device is improved, the situation that the service life of a product is greatly reduced due to high temperature of a light source caused by overhigh brightness is avoided after the traditional LED tube light source equipment is used for a period of time, the, servo motor 15 all is connected with external power supply electricity through the wire with aluminium base board 3, the wire passes conduit 7 and extends to the outside of device, servo motor 15 and aluminium base board 3 parallel connection simultaneously, servo motor 15 synchronous operation drives flabellum 10 and rotates under the circumstances of LED granule 4 circular telegram, the bottom fixedly connected with gear 16 of servo motor 15 output shaft, the outer wall of gear 16 and the outer wall swing joint of tooth piece 12, bleeder vent 17 has been seted up to the upper surface of roof 13, fixedly connected with filter screen 18 and the cotton 19 that absorbs water respectively in the inside of bleeder vent 17, the quantity of filter screen 18 is two-layer, the cotton 19 that absorbs water is located between two-layer filter screen 18, the last fixed surface of roof 13 is connected with aluminium support 20, the inboard of aluminium support 20 respectively with the outer wall fixed connection of roof 13 and dust cover 14.

To sum up can, the utility model discloses a set up flabellum 10, tooth piece 12 and servo motor 15 cooperate, set up tooth piece 12 through the outer wall at solid fixed ring 11, can be at the in-process of servo motor 15 operation, make gear 16 and the tooth piece 12 meshing of servo motor 15 output shaft bottom drive connecting block 8 and rotate, can make the rotatory flow that drives the air current that gets up of flabellum 10, quick effectual dispel the heat to radiating fin 2, effectual reducing mechanism's temperature, avoid the decay of luminance that traditional LED down lamp equipment used because of the high temperature leads to after a period, the light source high temperature that causes because of luminance is too high even leads to the condition of product life greatly reduced and takes place, make the illuminating property better of LED down lamp equipment.

Through setting up aluminum casing 1, radiating fin 2 and dust cover 14 cooperate, set up dust cover 14 through the outer wall at roof 13, can effectually prevent that the dust from dropping and piling up the outer wall at radiating fin 2 and aluminum casing 1, avoid the dust to pile up the condition emergence that influences radiating fin 2 and aluminum casing 1 heat dispersion, dust cover 14 can effectually collect the rotatory wind-force that produces of flabellum 10 simultaneously, accelerate the speed that radiating fin 2 and aluminum casing 1 outer wall air flow, hoisting device's radiating effect, avoid traditional LED down lamp equipment to use the luminance decay that leads to because of the high temperature after a period, the light source high temperature that causes because of luminance is too high even leads to the condition emergence of product life greatly reduced, make LED down lamp equipment's illumination performance better.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel LED down lamp equipment that illumination performance is good, includes aluminum casing (1), its characterized in that: the LED lamp is characterized in that heat radiating fins (2) are fixedly connected to the outer wall of the aluminum shell (1), an aluminum substrate (3) is fixedly connected to the top of the inner wall of the aluminum shell (1), LED particles (4) are fixedly connected to the lower surface of the aluminum substrate (3), a face mask (5) is movably connected to the outer wall of the aluminum shell (1) close to the bottom end, a light-passing board (6) is fixedly embedded to the lower surface of the face mask (5), a conduit (7) is fixedly arranged on the upper surface of the aluminum substrate (3), the top end of the conduit (7) penetrates through the upper surface of the aluminum shell (1) and extends to the top of the aluminum shell (1), a connecting block (8) is fixedly connected to the outer wall of the conduit (7), a through hole (9) is formed in the upper surface of the connecting block (8), the conduit (7) is located inside the through hole (9), and, the upper surface of connecting block (8) is fixedly connected with fixed ring (11), the outer wall fixedly connected with tooth piece (12) of fixed ring (11), the outer wall fixedly connected with roof (13) of conduit (7), the outer wall fixedly connected with dust cover (14) of roof (13), the one end that aluminium shell (1) was kept away from in radiating fin (2) is fixedly connected with the inner wall of dust cover (14), the lower fixed surface of roof (13) is connected with servo motor (15), the bottom fixedly connected with gear (16) of servo motor (15) output shaft, the outer wall of gear (16) and the outer wall swing joint of tooth piece (12), bleeder vent (17) has been seted up to the upper surface of roof (13), the inside difference fixedly connected with filter screen (18) and the cotton (19) that absorb water of bleeder vent (17), the quantity of filter screen (18) is two-layer, the water absorption cotton (19) is located between the two layers of filter screens (18), the upper surface of the top plate (13) is fixedly connected with an aluminum support (20), and the inner side of the aluminum support (20) is fixedly connected with the outer walls of the top plate (13) and the dust cover (14) respectively.

2. The novel LED down lamp device with excellent illumination performance according to claim 1, is characterized in that: the inner wall of the through hole (9) is fixedly connected with a bearing (21), the outer wall of the bearing (21) is fixedly connected with the inner wall of the through hole (9), and the inner wall of the bearing (21) is fixedly connected with the outer wall of the conduit (7).

3. The novel LED down lamp device with excellent illumination performance according to claim 1, is characterized in that: the number of the radiating fins (2) is even and the radiating fins are uniformly fixed on the outer wall of the aluminum shell (1) in an annular array mode.

4. The novel LED down lamp device with excellent illumination performance according to claim 1, is characterized in that: the servo motor (15) and the aluminum substrate (3) are electrically connected with an external power supply through leads.

5. The novel LED down lamp device with excellent illumination performance according to claim 1, is characterized in that: the radiating fins (2) are made of aluminum.

6. The novel LED down lamp device with excellent illumination performance according to claim 1, is characterized in that: the aluminum shell (1) is funnel-shaped.