CN211118806U

CN211118806U - Novel L ED lamp pearl packaging structure

Info

Publication number: CN211118806U
Application number: CN202020037065.4U
Authority: CN
Inventors: 王伟
Original assignee: Xianen Photoelectric Suzhou Co ltd
Current assignee: Xianen Photoelectric Suzhou Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-07-28
Anticipated expiration: 2030-01-08

Abstract

The utility model belongs to the technical field of L ED lamp equipment, specifically disclose a novel L ED lamp pearl packaging structure, including mounting substrate, bounding wall, fluorescent screen, lamp pearl body, heat dissipation motor, PCB base plate and circuit board, mounting substrate's fixed with a plurality of bounding walls all around, the top of bounding wall is fixed with the fluorescent screen, the last PCB base plate that is fixed with of mounting substrate installs the circuit board on the PCB base plate, installs the installation base on the circuit board, part be fixed with the reflector panel of slope on the bounding wall, wherein seted up the drive chamber in the bounding wall, seted up the shifting chute on the drive chamber, the inner wall in drive chamber is fixed with the gear strip, the spout has been seted up to the bottom in drive chamber, the bottom of heat dissipation motor is fixed with the slider, and the slider passes shifting chute and spout sliding connection, the output of heat dissipation motor is fixed with the pivot, is fixed with a plurality of flabellums and synchronizing wheel in the pivot.

Description

Novel L ED lamp pearl packaging structure

Technical Field

The utility model relates to a novel L ED lamp pearl packaging structure belongs to L ED lamp equipment technical field.

Background

In addition, a heat dissipation structure in the existing L ED lamp bead packaging structure is simple, heat dissipation effects of L ED lamp beads at different positions are different, heat dissipation is uneven, and a part of L ED lamp beads are easy to burn due to high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel L ED lamp pearl packaging structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a novel L ED lamp pearl packaging structure includes mounting substrate, bounding wall, fluorescent screen, lamp pearl body, heat dissipation motor, PCB base plate and circuit board, a plurality of bounding walls are fixed with around the mounting substrate, and the top of bounding wall is fixed with the fluorescent screen, be fixed with the PCB base plate on the mounting substrate, install the circuit board on the PCB base plate, install the installation base on the circuit board, be fixed with the lamp pearl body on the installation base, partly be fixed with the reflector panel of slope on the bounding wall, wherein seted up the drive chamber in the bounding wall, seted up the shifting chute on the drive chamber, the inner wall in drive chamber is fixed with the rack, the spout has been seted up to the inner wall in drive chamber, the bottom of heat dissipation motor is fixed with the slider, and the slider passes shifting chute and sliding connection, the output of heat dissipation motor is fixed with the pivot, is fixed with a plurality of flabellum and first synchronizing wheel in the pivot.

Preferably, a second synchronizing wheel is arranged on one side of the first synchronizing wheel, a connecting shaft is fixed at the bottom of the second synchronizing wheel, a driving gear is fixed at the bottom of the connecting shaft, a supporting rod is fixed at the bottom of the driving gear, a ball is movably arranged at the bottom end of the supporting rod, and the ball is clamped in the sliding groove; the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt; and a push rod is fixedly connected between the supporting rod and the sliding block.

Preferably, the installation base includes a fixed cylinder and a buffer board, and the spacing groove has been seted up to the inner wall of a fixed cylinder, the both sides and the spacing groove sliding connection of buffer board, the buffer board passes through buffer spring to be connected with the inboard bottom of a fixed cylinder, is fixed with the lamp pearl body on the buffer board.

Preferably, a plurality of ventilation holes are formed in the fluorescent plate, and dust screens are arranged on the ventilation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a novel L ED lamp bead packaging structure, which has simple structure and convenient use, can increase the brightness generated by the light emitting of the L ED lamp bead by arranging a reflecting plate,

the utility model discloses be provided with the installation base, under buffer spring's effect, when this packaging structure suffered the striking, can play the cushioning effect to the impact that the striking produced to avoid L ED lamp pearl to break away from the circuit board.

The utility model discloses be provided with heat dissipation motor, flabellum, first synchronizing wheel, second synchronizing wheel, drive gear and rack, through making heat dissipation motor every dead time antiport for heat dissipation motor is along shifting chute reciprocating motion, thereby increases heat dissipation motor's heat dissipation range, makes the L ED lamp pearl of different positions department have the same radiating effect, avoids the condition of part L ED lamp pearl because of high temperature burns out to take place.

Drawings

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

FIG. 2 is a schematic view of a phosphor plate construction;

FIG. 3 is a schematic view of the internal structure of the driving chamber;

fig. 4 is a schematic view of a connection structure of the second synchronizing wheel and the driving gear.

In the figure: 1. a mounting substrate; 2. enclosing plates; 201. a drive chamber; 202. a moving groove; 203. a chute; 3. a fluorescent plate; 301. a vent hole; 4. a lamp bead body; 5. a heat dissipation motor; 6. a PCB substrate; 7. a circuit board; 8. installing a base; 9. a reflector; 10. a gear rack; 11. a slider; 12. a fan blade; 13. a first synchronizing wheel; 14. a second synchronizing wheel; 15. a connecting shaft; 16. a drive gear; 17. a strut; 18. a ball bearing; 19. a synchronous belt; 20. a fixed cylinder; 2001. a limiting groove; 21. a buffer plate; 22. a buffer spring; 23. a dust screen; 24. a push rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-4, the utility model provides a novel L ED lamp bead packaging structure, which is characterized in that the novel L ED lamp bead packaging structure comprises a mounting substrate 1, a coaming 2, a fluorescent screen 3, a lamp bead body 4, a heat dissipation motor 5, a PCB substrate 6 and a circuit board 7, wherein a plurality of coamings 2 are fixed around the mounting substrate 1, the fluorescent screen 3 is fixed on the top end of the coamings 2, the PCB substrate 6 is fixed on the mounting substrate 1, the circuit board 7 is installed on the PCB substrate 6, a mounting base 8 is installed on the circuit board 7, an inclined reflective screen 9 is fixed on a part of the coamings 2, a driving cavity 201 is arranged in one of the coamings 2, a moving groove 202 is arranged on the driving cavity 201, a gear strip 10 is fixed on the inner wall of the driving cavity 201, a sliding groove 203 is arranged at the bottom of the driving cavity 201, a sliding block 11 is fixed at the bottom of the heat dissipation motor 5, the sliding block 11 passes through the moving groove 202 and is connected with the sliding groove 203 in a sliding manner, a rotating shaft is.

Further, a second synchronizing wheel 14 is arranged on one side of the first synchronizing wheel 13, a connecting shaft 15 is fixed at the bottom of the second synchronizing wheel 14, a driving gear 16 is fixed at the bottom of the connecting shaft 15, a supporting rod 17 is fixed at the bottom of the driving gear 16, a ball 18 is movably arranged at the bottom end of the supporting rod 17, and the ball 18 is clamped in the sliding groove 203; the first synchronous wheel 13 and the second synchronous wheel 14 are connected through a synchronous belt 19; a push rod 24 is fixedly connected between the support rod 17 and the slide block.

Further, installation base 8 includes a fixed cylinder 20 and a buffer board 21, and spacing groove 2001 has been seted up to the inner wall of a fixed cylinder 20, the both sides and the spacing groove 2001 sliding connection of buffer board 21, and buffer board 21 is connected with the inboard bottom of a fixed cylinder 20 through buffer spring 22, is fixed with lamp pearl body 4 on the buffer board 21.

Furthermore, a plurality of vent holes 301 are formed in the fluorescent plate 3, and a dustproof net 23 is arranged on the vent holes 301.

The operating principle of the utility model relates to a novel L ED lamp pearl packaging structure, during the use, lamp pearl body 1 disperses all around the afterglow can be dispersed to the external world through reflector panel 9 through phosphor screen 3, thereby the whole luminance of lamp pearl body 1 has been increased, it rotates to drive first synchronizing wheel 13 and flabellum 12 through starting heat dissipation motor 5, flabellum 12 rotates and produces wind-force and can play the radiating effect to lamp pearl body 1, first synchronizing wheel 13 rotates and drives second synchronizing wheel 14 through hold-in range 19 and rotate, second synchronizing wheel 14 drives drive gear 16 through connecting axle 15 and rotates, under the effect of gear strip 10, thereby make drive gear 16 move along spout 203 and then drive heat dissipation motor 5 through push rod 24 and move along spout 203 and increase the heat dissipation scope, the heat that lamp pearl body 1 produced is under the effect of wind, discharge this packaging structure through ventilation hole 301, because be provided with dust screen 23 on the ventilation hole 301, can avoid external dust to get into in this packaging structure.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 novel L ED lamp bead packaging structure is characterized by comprising a mounting substrate (1), enclosing plates (2), a fluorescent plate (3), a lamp bead body (4), a heat dissipation motor (5), a PCB (printed circuit board) substrate (6) and a circuit board (7), wherein the surrounding of the mounting substrate (1) is fixed with a plurality of enclosing plates (2), the top end of each enclosing plate (2) is fixed with the fluorescent plate (3), the mounting substrate (1) is fixed with the PCB substrate (6), the PCB substrate (6) is provided with the circuit board (7), the circuit board (7) is provided with a mounting base (8), a part of the enclosing plates (2) is fixed with an inclined reflective plate (9), a driving cavity (201) is formed in one of the enclosing plates (2), a moving groove (202) is formed in the driving cavity (201), a gear strip (10) is fixed on the inner wall of the driving cavity (201), a sliding groove (203) is formed in the bottom of the driving cavity (201), a sliding block (11) is fixed at the bottom of the heat dissipation motor (5), the sliding block (11) penetrates through the moving groove (202) to be connected with the rotating shaft (203), and a plurality of rotating shafts (12) and a rotating shaft (13) is fixed with a.

2. The novel L ED lamp bead packaging structure of claim 1, wherein a second synchronizing wheel (14) is arranged on one side of the first synchronizing wheel (13), a connecting shaft (15) is fixed to the bottom of the second synchronizing wheel (14), a driving gear (16) is fixed to the bottom of the connecting shaft (15), a supporting rod (17) is fixed to the bottom of the driving gear (16), a ball (18) is movably arranged at the bottom end of the supporting rod (17), the ball (18) is clamped in a sliding groove (203), the first synchronizing wheel (13) and the second synchronizing wheel (14) are connected through a synchronizing belt (19), and a push rod (24) is fixedly connected between the supporting rod (17) and a sliding block.

3. The novel L ED lamp bead packaging structure of claim 1, wherein the mounting base (8) includes a fixed cylinder (20) and a buffer plate (21), a limiting groove (2001) is formed in an inner wall of the fixed cylinder (20), two sides of the buffer plate (21) are slidably connected with the limiting groove (2001), the buffer plate (21) is connected with the inner bottom of the fixed cylinder (20) through a buffer spring (22), and a lamp bead body (4) is fixed on the buffer plate (21).

4. The novel L ED lamp bead packaging structure of claim 1, wherein the fluorescent plate (3) is provided with a plurality of ventilation holes (301), and the ventilation holes (301) are provided with dust screens (23).