CN206419751U

CN206419751U - A kind of adjustable LED Grille lamp

Info

Publication number: CN206419751U
Application number: CN201621411482.0U
Authority: CN
Inventors: 王鹏
Original assignee: Shanghai Bright Lighting Polytron Technologies Inc
Current assignee: Shanghai Bright Lighting Polytron Technologies Inc
Priority date: 2016-12-21
Filing date: 2016-12-21
Publication date: 2017-08-18
Anticipated expiration: 2026-12-21

Abstract

The utility model discloses a kind of adjustable LED Grille lamp, including outer cover, reflector is installed with the top of the outer cover inner chamber, four rotating shafts are installed in the internal activity of outer cover, and it is installed with bearing in the junction at the two ends of rotating shaft and outer cover, governor motion is movably installed with rotating shaft, and the one end of governor motion away from rotating shaft is installed with LED, driving gear disc is installed with one end of rotating shaft, and the side of each two driving gear disc is engaged with the driven fluted disc for being movably arranged on outer cover inwall, one end of one of rotating shaft is run through and extends to the outside of outer cover to be fixedly connected with the rotating mechanism positioned at outer cover lateral wall.The utility model manual pulling chain pearl and then can rotate rotating disk by setting rotating mechanism, so that axis of rotation, reaches the purpose for changing LED irradiating angle, be adapted to different environment, be particularly suitable for the crowds such as student reading study etc., be conducive to the health of people.

Description

A kind of adjustable LED Grille lamp

Technical field

The utility model is related to lighting apparatus technical field, specially a kind of adjustable LED Grille lamp.

Background technology

The application of present Grille lamp is more and more extensive, or even many families are also illuminated using Grille lamp, but current Grille lamp is generally fixed illumination direction, it is impossible to change illumination direction according to different demands, is especially unsuitable for Students ' Learning reading Deng being unfavorable for the eyes of student, so we have proposed a kind of adjustable LED Grille lamp, the problem of to solve the above.

Utility model content

The purpose of this utility model is to provide a kind of adjustable LED Grille lamp possess the mesh for changing LED irradiating angle , the advantages of being adapted to different environment, it is generally fixed illumination direction to solve current Grille lamp, it is impossible to according to different demands Change illumination direction, be especially unsuitable for Students ' Learning reading etc., the problem of being unfavorable for the eyes of student.

To achieve the above object, the utility model provides following technical scheme：A kind of adjustable LED Grille lamp, including it is outer Reflector is installed with the top of cover, the outer cover inner chamber, four rotating shafts are installed in the internal activity of outer cover, and turning The two ends of axle and the junction of outer cover are installed with bearing, governor motion are movably installed with rotating shaft, and adjust machine The one end of structure away from rotating shaft is installed with LED, and driving gear disc is installed with one end of rotating shaft, and each two is actively The side of fluted disc is engaged with the driven fluted disc for being movably arranged on outer cover inwall, and one end of one of rotating shaft is run through and extended to The outside of outer cover is fixedly connected with the rotating mechanism positioned at outer cover lateral wall.

It is preferred that, the governor motion includes being sleeved on the set casing outside rotating shaft, the internal activity peace of the set casing Equipped with the conical gear one being sleeved on outside rotating shaft, the side of conical gear one is engaged with the conical gear at the top of fixed seat Two, and fixed seat bottom through set casing and being fixedly connected with the top of LED.

It is preferred that, the rotating mechanism includes the slip case for being fixedly mounted on outer cover lateral wall, and the inside of the slip case is fixed The rotating disk being fixedly connected with rotating shaft one end is installed, annular and the chain engaged with rotating disk are movably installed between rotating disk and slip case Pearl, and the groove being adapted with chain pearl is offered in the bottom of slip case.

It is preferred that, the reflecting angle of the reflector is between 30 ° -150 °.

It is preferred that, the rotational angle of the governor motion is between 60 ° -120 °.

It is preferred that, the irradiating angle of the LED is between 60 ° -120 °.

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

1st, the utility model is by setting rotating mechanism, manual pulling chain pearl and then can rotate rotating disk, so that rotating shaft Rotate, reach the purpose for changing LED irradiating angle, be adapted to different environment, be particularly suitable for the crowds such as student reading study etc., Be conducive to the health of people.

2nd, the utility model is by setting governor motion, and the effect engaged using conical gear can change the angle of set casing Degree, to reach the purpose of regulating irradiation angle, while coordinating driving gear disc and driven fluted disc to change four rotating shafts simultaneously Rotate, it is easy to control, it is practical.

Brief description of the drawings

Fig. 1 is that the utility model structure looks up cut-away illustration；

Fig. 2 is the utility model texture edge cut-away illustration；

Fig. 3 is the utility model structure governor motion side cut-away illustration；

Fig. 4 is the positive cut-away illustration of the utility model structure governor motion；

Fig. 5 is the utility model structure rotating mechanism side cross sectional views；

Fig. 6 is the close-up schematic view in the utility model structure A portions.

In figure：1 outer cover, 2 reflectors, 3 rotating shafts, 4 bearings, 5 governor motions, 51 set casings, 52 conical gears one, 53 circular cones Gear two, 54 fixed seats, 6LED lamps, 7 driving gear discs, 8 driven fluted discs, 9 rotating mechanisms, 91 slip cases, 92 rotating disks, 93 chain pearls, 94 Groove.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Refer to and be installed with the top of Fig. 1-4, a kind of adjustable LED Grille lamp, including outer cover 1, the inner chamber of outer cover 1 instead Tabula rasa 2, reflector 2 can reflect the light that LED is sent, and the reflecting angle of reflector 2 is between 30 ° -150 °, in outer cover 1 Internal activity is provided with four rotating shafts 3, and is installed with bearing 4, axle in the junction of the two ends of rotating shaft 3 and outer cover 1 Holding 4 can make rotating shaft 3 is more convenient to rotate, and governor motion 5, the rotational angle of governor motion 5 are movably installed with rotating shaft 3 Between 60 ° -120 °, governor motion 5 includes being sleeved on the set casing 51 outside rotating shaft 3, and the internal activity of set casing 51 is installed There is the conical gear 1 being sleeved on outside rotating shaft 3, the side of conical gear 1 is engaged with the circle positioned at the top of fixed seat 54 Bevel gear 2 53, and fixed seat 54 bottom through set casing 51 and being fixedly connected with the top of LED 6, the photograph of LED 6 Firing angle degree is between 60 ° -120 °, by setting governor motion 5, and the effect engaged using conical gear can change set casing 51 Angle, to reach the purpose of regulating irradiation angle, while coordinating driving gear disc 7 and driven fluted disc 8 to change four simultaneously The rotation of rotating shaft 3, it is easy to control, it is practical.

Fig. 1,5 and 6 are referred to, the one end of governor motion 5 away from rotating shaft 3 is installed with LED 6, LED 6 and the external world Controller is electrically connected, and is electrically connected with civil power, and controller can be computer or electricity switch etc., be fixed in one end of rotating shaft 3 Driving gear disc 7 is installed, and the side of each two driving gear disc 7 is engaged with the driven tooth for being movably arranged on the inwall of outer cover 1 Disk 8, driving gear disc 7 is engaged with driven fluted disc 8 can be such that its rotation more stablizes, practical, and one of rotating shaft 3 One end is run through and extends to the outside of outer cover 1 to be fixedly connected with the rotating mechanism 9 positioned at the lateral wall of outer cover 1, and rotating mechanism 9 includes The slip case 91 of the lateral wall of outer cover 1, the outer ring of slip case 91 are fixedly mounted on, and inner wall smooth facilitates chain pearl 93 to slide, slip case 91 Inside be installed with the rotating disk 92 being fixedly connected with the one end of rotating shaft 3, be movably installed with ring between rotating disk 92 and slip case 91 Open up fluted on shape and the chain pearl 93 engaged with rotating disk 92, rotating disk 92, the size of groove is adapted with chain pearl 93, chain pearl 93 is One section of thread composition of annular, in that context it may be convenient to rotate rotating disk 92, and offered and the phase of chain pearl 93 in the bottom of slip case 91 The groove 94 of adaptation, groove 94 can make the freely rotation of chain pearl 93, easy to operate, set rotating mechanism 9, can pull manually Chain pearl 93 and then rotating disk 92 is rotated, so that rotating shaft 3 is rotated, reach the purpose for changing the irradiating angle of LED 6, be adapted to different Environment, is particularly suitable for the crowds such as student reading study etc., is conducive to the health of people.

In summary：The adjustable LED Grille lamp, sets rotating mechanism 9, manual pulling chain pearl 93 and then can make rotating disk 92 rotate, so that rotating shaft 3 is rotated, reach the purpose for changing the irradiating angle of LED 6, are adapted to different environment, are particularly suitable for student Deng crowd's reading study etc., be conducive to the health of people；By setting governor motion 5, the effect engaged using conical gear can To change the angle of set casing 51, to reach the purpose of regulating irradiation angle, while coordinating driving gear disc 7 and driven fluted disc 8 can Easy to control to change the rotation of four rotating shafts 3 simultaneously, practical, it is generally fixed illumination side to solve current Grille lamp To, it is impossible to illumination direction is changed according to different demands, Students ' Learning reading etc. is especially unsuitable for, is unfavorable for the eyes of student Problem.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable LED Grille lamp, including outer cover (1), it is characterised in that：Peace is fixed at the top of outer cover (1) inner chamber Equipped with reflector (2), four rotating shafts (3) are installed in the internal activity of outer cover (1), and in the two ends of rotating shaft (3) and outer cover (1) junction is installed with bearing (4), and governor motion (5), and governor motion are movably installed with rotating shaft (3) (5) one end away from rotating shaft (3) is installed with LED (6), and driving gear disc (7) is installed with one end of rotating shaft (3), And the side of each two driving gear disc (7) is engaged with the driven fluted disc (8) for being movably arranged on outer cover (1) inwall, wherein one One end of individual rotating shaft (3) is run through and extends to the outside of outer cover (1) to be fixed with being located at the rotating mechanism (9) of outer cover (1) lateral wall Connection.

2. a kind of adjustable LED Grille lamp according to claim 1, it is characterised in that：The governor motion (5) includes set Mounted in the outside set casing (51) of rotating shaft (3), the internal activity of the set casing (51), which is provided with, is sleeved on rotating shaft (3) outside Conical gear one (52), the side of conical gear one (52) is engaged with the conical gear two (53) at the top of fixed seat (54), And the bottom of fixed seat (54) is fixedly connected through set casing (51) and with the top of LED (6).

3. a kind of adjustable LED Grille lamp according to claim 1, it is characterised in that：The rotating mechanism (9) includes solid Dingan County is mounted in the slip case (91) of outer cover (1) lateral wall, and the inside of the slip case (91) is installed with to be fixed with rotating shaft (3) one end The rotating disk (92) of connection, is movably installed with annular and the chain pearl engaged with rotating disk (92) between rotating disk (92) and slip case (91) (93) groove (94) being adapted with chain pearl (93) is offered, and in the bottom of slip case (91).

4. a kind of adjustable LED Grille lamp according to claim 1, it is characterised in that：The reflecting angle of the reflector (2) Degree is between 30 ° -150 °.

5. a kind of adjustable LED Grille lamp according to claim 1, it is characterised in that：The rotation of the governor motion (5) Angle is between 60 ° -120 °.

6. a kind of adjustable LED Grille lamp according to claim 1, it is characterised in that：The illumination angle of the LED (6) Degree is between 60 ° -120 °.