CN216844595U

CN216844595U - Air quantity speed-increasing LED lamp

Info

Publication number: CN216844595U
Application number: CN202123315333.8U
Authority: CN
Inventors: 林敏�; 吴勇杰
Original assignee: Xiamen Topstar Lighting Co Ltd
Current assignee: Xiamen Topstar Lighting Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-28
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the field of lighting fixtures, especially, relate to an amount of wind acceleration rate LED lamp, including fan, a plurality of lamp plate and director, it is a plurality of the lamp plate is around forming tubular structure, the fan sets up in tubular structure's upper end opening part, the director sets up inside tubular structure, the director is the toper, the conical roof of director extends towards the fan. The heat source is directly radiated by additionally arranging the fan and the cylindrical structure surrounded by the lamp panels, so that the radiating capacity of the lamp is enhanced; through the setting of toper director for the distance between its tubular structure that encloses with the lamp plate further reduces along with the length extension of director, makes the wind energy of process enough by acceleration, and then accelerated air convection realizes dispelling the heat fast.

Description

Air volume acceleration rate LED lamp

Technical Field

The utility model relates to a lamps and lanterns field especially relates to an amount of wind acceleration rate LED lamp.

Background

The traditional LED lamp structure comprises a lampshade, a radiator, a shell, a lamp holder, a power supply and the like. The current LED lamp takes energy conservation, small size and high power as an improvement direction, and for an LED product, how to use the minimum space to reach the maximum luminous power plays a decisive factor in heat dissipation of the LED lamp. The heat dissipation capability of a high-power LED product directly affects the overall lamp life and reliability.

The conventional LED lamp has the following disadvantages: natural space convection heat dissipation is adopted for heat dissipation, and the heat dissipation capacity is poor; the heat dissipation device assists in heat conduction, so that the weight is large and the heat dissipation is weak; the mechanism is complex, and when the power is increased, the volume size is obviously increased; the available mechanism space for the effective convection space is small, the design is difficult, and the convection device cannot be placed if functions are added or products are extended.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the air quantity speed-increasing LED lamp is good in heat dissipation capacity.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an amount of wind acceleration rate LED lamp, includes fan, a plurality of lamp plate and director, and is a plurality of the lamp plate is around forming tubular structure, the fan sets up in tubular structure's upper end opening part, the director sets up inside tubular structure, the director is the toper, the conical roof of director extends towards the fan.

Further, the guide is provided with a spiral guide groove along a length direction thereof.

Further, still include the face lid, the upper end of tubular structure is located to the face lid cover, face lid middle part is provided with the vent, the fan is relative with the vent.

Furthermore, the face cover extends towards the tubular structure to form a first baffle ring attached to the inner wall of the tubular structure.

Further, the middle of the face cover is sunken, and the cover face of the face cover inclines towards the ventilation opening.

Further, still include the lamp plate mounting, the lamp plate mounting corresponds a plurality of lamp plate extensions and has a plurality of stationary blades, on lamp plate laminating and the stationary blade.

Furthermore, one the both sides of lamp plate are laminated with two stationary blades respectively, two form the heat dissipation clearance between the stationary blade, the lamp plate is provided with a plurality of light sources with the corresponding face in heat dissipation clearance.

The bottom cover is sleeved at the lower end of the tubular structure, and an air outlet is formed in the bottom cover corresponding to a plane between the guider and the tubular structure; and the bottom cover extends towards the cylindrical structure to form a second retaining ring attached to the inner wall of the cylindrical structure.

Furthermore, the middle part of the bottom cover is sunken towards one side far away from the guider to form an installation space, the guider is hollow, and the installation space is communicated with the guider.

The beneficial effects of the utility model reside in that: the heat source is directly radiated by additionally arranging the fan and the cylindrical structure surrounded by the lamp panels, so that the radiating capacity of the lamp is enhanced; through the setting of toper director for distance between its tubular structure who encloses with the lamp plate extends and further dwindles along with the length of director, makes the wind energy of process enough by acceleration, and then air convection with higher speed realizes quick heat dissipation.

Drawings

Fig. 1 is an explosion diagram of an air volume increasing speed LED lamp according to the embodiment of the present invention;

fig. 2 is a sectional view of the wind speed increasing LED lamp according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a guider of the air volume speed-increasing LED lamp according to the embodiment of the present invention.

Description of reference numerals:

1. a fan; 2. a lamp panel; 3. a guide; 31. a spiral guide groove; 4. a face cover; 41. a first retainer ring; 42. a vent; 5. a lamp panel fixing piece; 51. a fixing sheet; 52. a heat dissipation gap; 53. a light source; 6. a bottom cover; 61. an air outlet; 62. a second retainer ring; 63. and (5) installing space.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 3, an air volume increasing LED lamp includes a fan 1, a plurality of lamp panels 2 and a guider 3, wherein the plurality of lamp panels 2 form a cylindrical structure around the lamp panels, the fan 1 is disposed at an opening at an upper end of the cylindrical structure, the guider 3 is disposed inside the cylindrical structure, the guider 3 is conical, and a conical top of the guider 3 extends toward the fan 1.

From the above description, the beneficial effects of the present invention are: the cylindrical structure formed by the fan 1 and the lamp panel 2 is additionally arranged, so that heat of a heat source is directly radiated, and the heat radiation capability of the lamp is enhanced; through the setting of toper director 3 for the distance between its tubular structure that encloses with lamp plate 2 further reduces along with the length extension of director 3, makes the wind energy of process enough accelerated, and then accelerates the air convection, realizes dispelling the heat fast.

Further, the guide 3 is provided with a spiral guide groove 31 along a length direction thereof.

As can be seen from the above description, the spiral guide grooves 31 are provided, so that the wind blowing to the surface of the guide 3 can form a vortex along the spiral guide grooves 31, efficiently exchange heat with the inner wall of the cylindrical structure surrounded by the lamp panel 2, and accelerate the discharge of hot wind.

Further, still include face lid 4, the upper end of tubular structure is located to the cover 4 cover of face, face lid 4 middle part is provided with vent 42, fan 1 is relative with vent 42.

Further, the face cover 4 extends towards the cylindrical structure to form a first retaining ring 41 attached to the inner wall of the cylindrical structure.

As is apparent from the above description, the first baffle ring 41 is provided to prevent wind blown into the cylindrical structure from flowing out while functioning as a dust-proof function.

Further, the middle of the face cover 4 is concave, and the cover surface of the face cover 4 is inclined toward the ventilation opening 42.

As is apparent from the above description, the wind sucked into the fan 1 is guided and accelerated by the depression of the middle of the face cover 4 and the inclination of the face cover 4.

Further, still include lamp plate mounting 5, lamp plate mounting 5 corresponds a plurality of lamp plate 2 and extends and has a plurality of stationary blades 51, on 2 laminating of lamp plate and stationary blade 51.

As can be seen from the above description, the lamp panel 2 is fixed by the fixing piece 51 of the lamp panel fixing member 5.

Further, one the both sides of lamp plate 2 are laminated with two stationary blades 51 respectively, two form heat dissipation clearance 52 between the stationary blade 51, lamp plate 2 is provided with a plurality of light sources 53 with the corresponding face in heat dissipation clearance 52.

It can be known from the above description, through the cooperation of two stationary blades 51 and lamp plate 2 and the setting of light source 53 on lamp plate 2, realize can effectively carrying out the pertinence quick heat dissipation to the heating light source 53 on lamp plate 2 when fixed lamp plate 2.

Further, the device also comprises a bottom cover 6, wherein the bottom cover 6 is sleeved at the lower end of the tubular structure, and an air outlet 61 is formed in the bottom cover 6 corresponding to the plane between the guider 3 and the tubular structure; the bottom cover 6 extends towards the cylindrical structure to form a second retaining ring 62 attached to the inner wall of the cylindrical structure.

As can be seen from the above description, the upper and lower ends of the cylindrical structure are respectively closed by the cooperation of the bottom cover 6 and the face cover 4, so that the invasion of dust is reduced; the outflow of the blowing air is further prevented by the additionally arranged second retainer ring 62, and the dustproof effect is enhanced.

Further, the middle part of the bottom cover 6 is recessed towards the side far away from the guider 3 to form a mounting space 63, the guider 3 is hollow, and the mounting space 63 is communicated with the guider 3.

As can be seen from the above description, the hollow part inside the guider 3 and the middle part of the bottom cover 6 are recessed to form the installation space 63, so that the control assembly of the lamp can be conveniently arranged, and the installation of other devices of the lamp and subsequent expansion assemblies (such as a bluetooth module, a sound box module and a WIFI module) thereof can be ensured while the heat dissipation capability of the lamp is improved.

Referring to fig. 1 to 3, a first embodiment of the present invention is:

the utility model discloses an use the scene: the traditional LED lamp adopts natural space convection heat dissipation, the heat dissipation capability is poor, and a heat dissipation device of the traditional LED lamp is complex and heavy, so that the miniaturization and energy-saving design of the LED lamp are not facilitated. When the use that needs high-efficient heat dissipation and require miniaturization, traditional LED lamp can't satisfy the user demand. The utility model discloses a fan 1, lamp plate 2 enclose into tubular structure and director 3's cooperation, can realize the quick heat dissipation of LED lamp.

As shown in fig. 1 to 3, the air volume speed increasing LED lamp of the present embodiment includes a fan 1, a plurality of lamp panels 2, a guider 3, a face cover 4, a lamp panel fixing member 5, and a bottom cover 6.

As shown in fig. 1 and 2, it is a plurality of lamp plate 2 is around forming tubular structure, fan 1 sets up in tubular structure's upper end opening part, director 3 sets up inside tubular structure, director 3 is the toper, the conical top of director 3 extends towards fan 1.

As shown in fig. 3, the guide 3 is provided with a spiral guide groove 31 along its length direction.

As shown in fig. 1, the face cover 4 is sleeved on the upper end of the cylindrical structure, a ventilation opening 42 is arranged in the middle of the face cover 4, and the fan 1 is opposite to the ventilation opening 42. Specifically, the fan 1 is disposed between the face cover 4 and the cylindrical structure.

The face cover 4 extends towards the cylindrical structure to form a first retaining ring 41 attached to the inner wall of the cylindrical structure.

The middle part of the face cover 4 is concave, and the cover face of the face cover 4 is inclined towards the ventilation opening 42.

One end and the face of lamp plate mounting 5 are covered 4 looks butt, lamp plate mounting 5 corresponds a plurality of lamp plate 2 and extends and has a plurality of stationary blades 51, on the laminating of lamp plate 2 and stationary blade 51.

As shown in fig. 1 and 2, two sides of one lamp panel 2 are respectively attached to two fixing plates 51, a heat dissipation gap 52 is formed between the two fixing plates 51, and a plurality of light sources 53 are disposed on the panel surface of the lamp panel 2 corresponding to the heat dissipation gap 52. Specifically, the lamp panel fixing member 5 is a regular polygon, and two fixing pieces 51 extend from one side of the lamp panel to correspond to the lamp panel 2.

Still the cover is equipped with the lamp shade on global of the structure that is formed by lamp plate mounting 5 and lamp plate 2.

As shown in fig. 1, the bottom cover 6 is sleeved at the lower end of the tubular structure, and the bottom cover 6 is provided with an air outlet 61 corresponding to the plane between the guider 3 and the tubular structure; the bottom cover 6 extends towards the cylindrical structure to form a second retaining ring 62 attached to the inner wall of the cylindrical structure.

The middle part of the bottom cover 6 is recessed towards one side far away from the guider 3 to form a mounting space 63, the guider 3 is hollow, and the mounting space 63 is communicated with the guider 3.

The utility model discloses a theory of operation: when external wind is sucked into a cylindrical structure surrounded by the lamp panel 2 by the fan 1, first acceleration is carried out through the inclined guiding of the cover surface of the surface cover 4; then the inside wind of drum-shaped structure forms the vortex under the direction of the spiral guide way 31 of director 3 and dispels the heat fast to the lamp plate 2 in the drum-shaped structure corresponding light source 53 part, simultaneously because the change of distance between director 3 and the drum-shaped structure, wind accelerates for the second time, discharges through exhaust vent 61 of bottom 6 at last, realizes dispelling the heat fast.

The face cover 4, the bottom cover 6 and the corresponding first retaining ring 41 and second retaining ring 62 realize dust prevention and wind leakage prevention.

To sum up, the utility model provides an air volume increasing rate LED lamp, through the setting of the tubular structure that fan and lamp plate enclose, directly dispel the heat to the heat source, strengthen the heat-sinking capability of lamps and lanterns; through the setting of toper director for the distance between its tubular structure that encloses with the lamp plate further reduces along with the length extension of director, makes the wind energy of process enough by acceleration, and then accelerated air convection realizes dispelling the heat fast.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an amount of wind acceleration rate LED lamp, its characterized in that, is including fan, a plurality of lamp plate and director, and is a plurality of the lamp plate is around forming tubular structure, the fan sets up in tubular structure's upper end opening part, the director sets up inside tubular structure, the director is the toper, the conical roof of director extends towards the fan.

2. The LED lamp of claim 1, wherein the guide is provided with a spiral guide groove along its length.

3. The LED lamp with the air volume increasing speed according to claim 1, further comprising a face cover, wherein the face cover is sleeved at the upper end of the cylindrical structure, a ventilation opening is formed in the middle of the face cover, and the fan is opposite to the ventilation opening.

4. The LED lamp with the air volume increasing speed according to claim 3, wherein the face cover extends towards the cylindrical structure to form a first retaining ring attached to the inner wall of the cylindrical structure.

5. The LED lamp with the air volume increasing speed according to claim 3, wherein the middle part of the face cover is concave, and the cover surface of the face cover is inclined towards the ventilation opening.

6. The air volume speed-increasing LED lamp according to claim 1, further comprising a lamp panel fixing member, wherein a plurality of fixing pieces extend from the lamp panel fixing member corresponding to the lamp panels, and the lamp panels are attached to the fixing pieces.

7. The LED lamp with the air volume increasing function according to claim 6, wherein two sides of one lamp panel are respectively attached to two fixing pieces, a heat dissipation gap is formed between the two fixing pieces, and a plurality of light sources are arranged on the panel surface of the lamp panel corresponding to the heat dissipation gap.

8. The LED lamp with the air volume increasing function according to claim 1, further comprising a bottom cover, wherein the bottom cover is sleeved at the lower end of the tubular structure, and an air outlet hole is formed in the bottom cover corresponding to a plane between the guider and the tubular structure; and the bottom cover extends towards the cylindrical structure to form a second retaining ring attached to the inner wall of the cylindrical structure.

9. The LED lamp of claim 8, wherein the bottom cover is recessed towards a side away from the guide to form a mounting space, the guide is hollow, and the mounting space is communicated with the guide.