CN212901241U

CN212901241U - LED light-emitting device with lens

Info

Publication number: CN212901241U
Application number: CN202021447275.7U
Authority: CN
Inventors: 吴干腾
Original assignee: Hangzhou Xuehang Crafts Co ltd
Current assignee: Hangzhou Xuehang Crafts Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-06
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a LED illuminator with lens, which comprises an outer shell, the inner chamber of shell is provided with the lens body, the surface cover of lens body is equipped with the rubber sleeve, the one end and the shell fixed connection of lens body are kept away from to the rubber sleeve, the bottom of lens body inner chamber is provided with the LED lamp plate, the fixed pipe of axle center fixedly connected with of LED lamp plate bottom. The utility model discloses a shell, the lens body, the rubber sleeve, the LED lamp plate, fixed pipe, a supporting plate, U type frame, the dead lever, the screwed pipe, the threaded rod, the fixed plate, driven conical gear, initiative conical gear, the cooperation of dwang and hand wheel is used, can adjust the use angle of light, the better convenience of using of having guaranteed, use through radiator fan, the cooperation of louvre and dust screen is used, can dispel the heat to the work heat of shell inner chamber, the use of LED lamp plate is used in the extension, very big facility has been brought for user's use.

Description

LED light-emitting device with lens

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED illuminator with lens.

Background

The LED lens can enhance the service efficiency and the luminous efficiency of light by being closely connected with the LED, and can be used according to different effects, the light-emitting device is a device capable of emitting light, the existing lens does not have the function of adjusting the use angle, and the light-emitting device also does not have the function of heat dissipation, so that great inconvenience is brought to daily use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED illuminator with lens possesses convenient to use's advantage, has solved current lens and does not possess the function with adjustable use angle, and illuminator does not possess radiating function moreover yet, has brought very big inconvenient problem for daily use.

In order to achieve the above object, the utility model provides a following technical scheme: a light-emitting diode (LED) light-emitting device with a lens comprises a shell, wherein a lens body is arranged in an inner cavity of the shell, a rubber sleeve is sleeved on the surface of the lens body, one end, away from the lens body, of the rubber sleeve is fixedly connected with the shell, an LED lamp plate is arranged at the bottom of the inner cavity of the lens body, a fixing tube is fixedly connected to the axis of the bottom of the LED lamp plate, a supporting plate is fixedly connected to the bottom of the fixing tube, two sides of the supporting plate are fixedly connected with the inner wall of the shell, a U-shaped frame is fixedly connected to the bottom of the right side of the lens body, a fixing rod is movably connected to the inner cavity of the U-shaped frame through a rotating shaft, one end, away from the U-shaped frame, of the fixing rod is fixedly connected with the inner wall of the shell, a threaded tube is fixedly connected, the bottom of threaded rod has the fixed plate through bearing swing joint, the driven bevel gear of bottom fixedly connected with on threaded rod surface, the left side meshing of driven bevel gear has initiative bevel gear, initiative bevel gear's left side fixedly connected with dwang, the left end of dwang runs through to the left side and the fixedly connected with hand wheel of shell, the left side at backup pad top and the left side fixedly connected with base that is located the screwed pipe, the top fixedly connected with radiator fan of base, the louvre has all been seted up to the both sides of shell, the both sides of shell and the surface that is located the louvre all bond through the adhesive and have the dust screen.

Preferably, the bottom of lens body has seted up the opening, and the open-ended diameter slightly is less than the diameter of LED lamp plate, and the bottom of LED lamp plate and lens body inner chamber is provided with the activity space.

Preferably, the bottom fixedly connected with of backup pad leads electrical pillar, lead the top of electrical pillar and pass through wire and LED lamp plate electric connection, the wire alternates at the inner chamber of fixed pipe.

Preferably, the bottom on the right side of the threaded pipe is fixedly connected with a limiting ring, an inner cavity of the limiting ring is provided with a limiting rod, and the bottom of the limiting rod is fixedly connected with the supporting plate.

Preferably, the joint between the rotating rod and the shell is movably connected through a bearing, and anti-skid lines are arranged on the surface of the hand wheel.

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

1. the utility model discloses a shell, the lens body, the rubber sleeve, the LED lamp plate, fixed pipe, a supporting plate, U type frame, the dead lever, the screwed pipe, the threaded rod, the fixed plate, driven conical gear, initiative conical gear, the cooperation of dwang and hand wheel is used, can adjust the use angle of light, the better convenience of using of having guaranteed, use through radiator fan, the cooperation of louvre and dust screen is used, can dispel the heat to the work heat of shell inner chamber, the use of LED lamp plate is used in the extension, very big facility has been brought for user's use.

2. The utility model discloses a set up the opening, can provide the removal space for the regulation work of lens body, better assurance going on of regulation work, it leads electrical pillar through setting up, can form a complete circuit with battery and LED lamp plate, better assurance going on of luminous lighting work, through setting up spacing ring and gag lever post, can carry out spacingly to the screwed pipe, can only make it reciprocate, better assurance going on of regulation work, be provided with anti-skidding line through the surface at the hand wheel, can be better rotate it, better assurance going on of regulation work.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a lens body; 3. a rubber sleeve; 4. an LED lamp panel; 5. a fixed tube; 6. a support plate; 7. a U-shaped frame; 8. fixing the rod; 9. a threaded pipe; 10. a threaded rod; 11. a fixing plate; 12. a driven bevel gear; 13. a driving bevel gear; 14. rotating the rod; 15. a hand wheel; 16. a base; 17. a heat radiation fan; 18. heat dissipation holes; 19. a dust screen; 20. a conductive post; 21. a limiting ring; 22. a limiting 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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, an LED lighting device with a lens includes a housing 1, a lens body 2 is disposed in an inner cavity of the housing 1, an opening is disposed at a bottom of the lens body 2, a diameter of the opening is slightly smaller than a diameter of an LED lamp plate 4, a movable space is disposed at bottoms of the LED lamp plate 4 and the inner cavity of the lens body 2, a movable space can be provided for adjustment work of the lens body 2 by disposing the opening, the adjustment work is better guaranteed, a rubber sleeve 3 is sleeved on a surface of the lens body 2, one end of the rubber sleeve 3 away from the lens body 2 is fixedly connected to the housing 1, the bottom of the inner cavity of the lens body 2 is provided with the LED lamp plate 4, a fixed tube 5 is fixedly connected to an axis of the bottom of the LED lamp plate 4, a supporting plate 6 is fixedly connected to a bottom of the fixed tube 5, a conductive post 20 is fixedly connected to a bottom of the supporting, the wire is inserted in the inner cavity of the fixed tube 5, the storage battery and the LED lamp panel 4 can form a complete circuit by arranging the conductive column 20, the progress of the luminous lighting work is better ensured, both sides of the support plate 6 are fixedly connected with the inner wall of the shell 1, the bottom on the right side of the lens body 2 is fixedly connected with the U-shaped frame 7, the inner cavity of the U-shaped frame 7 is movably connected with the fixed rod 8 through the rotating shaft, one end of the fixed rod 8 far away from the U-shaped frame 7 is fixedly connected with the inner wall of the shell 1, the left side of the bottom of the lens body 2 is fixedly connected with the threaded tube 9, the bottom on the right side of the threaded tube 9 is fixedly connected with the spacing ring 21, the inner cavity of the spacing ring 21 is provided with the spacing rod 22, the bottom of the spacing rod 22 is fixedly connected with the support plate 6, the spacing ring 21 and the spacing rod 22 are, the bottom of the threaded pipe 9 penetrates through the bottom of the supporting plate 6, a threaded rod 10 is in threaded connection with an inner cavity of the threaded pipe 9, a fixing plate 11 is movably connected to the bottom of the threaded rod 10 through a bearing, a driven bevel gear 12 is fixedly connected to the bottom of the surface of the threaded rod 10, a driving bevel gear 13 is meshed with the left side of the driven bevel gear 12, a rotating rod 14 is fixedly connected to the left side of the driving bevel gear 13, the left end of the rotating rod 14 penetrates through the left side of the shell 1 and is fixedly connected with a hand wheel 15, a joint between the rotating rod 14 and the shell 1 is movably connected through a bearing, anti-skidding threads are arranged on the surface of the hand wheel 15, the anti-skidding threads can be better rotated, the adjustment work is better guaranteed, a base 16 is fixedly connected to the left side of the top, louvre 18 has all been seted up to shell 1's both sides, shell 1's both sides and the surface that is located louvre 18 all bond through the adhesive has dust screen 19, through shell 1, lens body 2, rubber sleeve 3, LED lamp plate 4, fixed pipe 5, backup pad 6, U type frame 7, dead lever 8, screwed pipe 9, threaded rod 10, fixed plate 11, driven conical gear 12, initiative conical gear 13, the cooperation of dwang 14 and hand wheel 15 is used, can adjust the angle of use of light, the better convenience of having guaranteed the use, through radiator fan 17, louvre 18 and dust screen 19's cooperation is used, can dispel the heat to the work heat of shell 1 inner chamber, the use of LED lamp plate 4 has been prolonged, very big facility has been brought for user's use.

During the use, when needs adjust the use angle, drive dwang 14 through rotating hand wheel 15 and rotate, it rotates to drive initiative conical gear 13 through dwang 14, initiative conical gear 13 drives driven conical gear 12 and rotates, driven conical gear 12 drives threaded rod 10 and rotates, threaded rod 10 drives screwed pipe 9 rebound, screwed pipe 9 drives the left side rebound of lens body 2 and makes its slope take place, thereby the angle of shining of its light has been changed, the heat of 1 inner chamber of shell is discharged through radiator fan 17 work, flow through louvre 18 realization air current, accomplish the radiating work.

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. An LED lighting device with a lens, comprising a housing (1), characterized in that: the inner cavity of the shell (1) is provided with a lens body (2), the surface of the lens body (2) is sleeved with a rubber sleeve (3), one end of the rubber sleeve (3) far away from the lens body (2) is fixedly connected with the shell (1), the bottom of the inner cavity of the lens body (2) is provided with an LED lamp panel (4), the axle center of the bottom of the LED lamp panel (4) is fixedly connected with a fixed tube (5), the bottom of the fixed tube (5) is fixedly connected with a supporting plate (6), both sides of the supporting plate (6) are fixedly connected with the inner wall of the shell (1), the bottom of the right side of the lens body (2) is fixedly connected with a U-shaped frame (7), the inner cavity of the U-shaped frame (7) is movably connected with a fixed rod (8) through a rotating shaft, one end of the fixed rod (8) far away from the U-shaped frame (, the left side fixedly connected with screwed pipe (9) of lens body (2) bottom, the bottom of screwed pipe (9) runs through to the bottom of backup pad (6), the inner chamber threaded connection of screwed pipe (9) has threaded rod (10), there is fixed plate (11) bottom of threaded rod (10) through bearing swing joint, the bottom fixedly connected with driven bevel gear (12) on threaded rod (10) surface, the left side meshing of driven bevel gear (12) has initiative bevel gear (13), the left side fixedly connected with dwang (14) of initiative bevel gear (13), the left end of dwang (14) runs through to the left side of shell (1) and fixedly connected with hand wheel (15), the left side at backup pad (6) top just is located the left side fixedly connected with base (16) of screwed pipe (9), the top fixedly connected with radiator fan (17) of base (16), heat dissipation holes (18) are formed in the two sides of the shell (1), and dust screens (19) are bonded to the surfaces, located on the heat dissipation holes (18), of the two sides of the shell (1) through adhesives.

2. The LED lighting device with a lens according to claim 1, wherein: the bottom of lens body (2) has seted up the opening, and the open-ended diameter slightly is less than the diameter of LED lamp plate (4), and the bottom of LED lamp plate (4) and lens body (2) inner chamber is provided with the activity space.

3. The LED lighting device with a lens according to claim 1, wherein: the bottom fixedly connected with of backup pad (6) leads electrical pillar (20), the top of leading electrical pillar (20) passes through wire and LED lamp plate (4) electric connection, and the wire alternates in the inner chamber of fixed pipe (5).

4. The LED lighting device with a lens according to claim 1, wherein: the bottom fixedly connected with spacing ring (21) on screwed pipe (9) right side, the inner chamber of spacing ring (21) is provided with gag lever post (22), the bottom and backup pad (6) fixed connection of gag lever post (22).

5. The LED lighting device with a lens according to claim 1, wherein: the junction between dwang (14) and shell (1) passes through bearing swing joint, the surface of hand wheel (15) is provided with anti-skidding line.