CN207716195U

CN207716195U - A kind of light emitting angle regulating device of LED energy-saving lighting lamps

Info

Publication number: CN207716195U
Application number: CN201721759205.3U
Authority: CN
Inventors: 李天骄
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-16
Filing date: 2017-12-16
Publication date: 2018-08-10
Anticipated expiration: 2027-12-16

Abstract

The utility model discloses a kind of light emitting angle regulating devices of LED energy-saving lighting lamps, including headlamp ontology, the side of the headlamp ontology is equipped with mounting base, and the both sides of mounting base are rotatablely equipped with connecting rod, the one end of the connecting rod far from mounting base is welded on headlamp ontology on the side of mounting base, the bottom side of the mounting base offers rotation slot, it is rotatablely equipped with rotating bar in the rotation slot, the mounting base offers mounting groove close to the side of headlamp ontology, the both sides of the mounting groove are opening, the top of the rotating bar extends in mounting groove, and it is welded with first gear, the first gear is rotatably installed in mounting groove, the headlamp ontology is installed with second gear close to the side of mounting base.The utility model is simple in structure, easy to use, and headlamp ontology allows to be irradiated to different angle, meet the use demand of user convenient for adjusting light emitting angle.

Description

A kind of light emitting angle regulating device of LED energy-saving lighting lamps

Technical field

The utility model is related to LED illumination lamp technical field more particularly to a kind of light emitting angle tune of LED energy-saving lighting lamps Regulating device.

Background technology

LED, that is, semiconductor light-emitting-diode, is a kind of solid state semiconductor devices, it can directly be converted electricity to light. LED energy-saving lamps are to use high brightness white light-emitting diode light emitting source, and light efficiency height, little power consumption, life are long, easy to control, non-maintaining, safe Environmental protection；It is solid cold light source of new generation, soft color, gorgeous, rich and varied, low-loss, low energy consumption, environmentally protective, applicable family Front yard, field, bank, hospital, hotel, other various public places of restaurant illuminate for a long time.Without direct current is dodged, eyes are played very well Protective effect, be the optimal selection of desk lamp, electricity, LED illumination lamp has the characteristics that energy-efficient, but existing LED illumination lamp, no Convenient for adjusting light emitting angle, so that the angle of irradiation is limited to very much, the use demand of user cannot be met.

Invention content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the energy saving photographs of a kind of LED proposed The light emitting angle regulating device of bright lamp.

To achieve the goals above, the utility model uses following technical solution：

A kind of light emitting angle regulating device of LED energy-saving lighting lamps, including headlamp ontology, the one of the headlamp ontology Side is equipped with mounting base, and the both sides of mounting base are rotatablely equipped with connecting rod, one end welding of the connecting rod far from mounting base On side of the headlamp ontology close to mounting base, the bottom side of the mounting base offers rotation slot, is rotated in the rotation slot Rotating bar is installed, the mounting base offers mounting groove close to the side of headlamp ontology, and the both sides of the mounting groove are Opening, the top of the rotating bar extends in mounting groove, and is welded with first gear, and the first gear is rotatably installed in peace In tankage, the headlamp ontology is installed with second gear close to the side of mounting base, and the side of the second gear is prolonged It extends in mounting groove and is engaged with first gear, the bottom side of the mounting base offers L-type sliding slot, and the L-type sliding slot, which is located at, to be turned Dynamic side of the slot far from headlamp ontology, and L-type sliding block is slidably fitted in L-type sliding slot, the rotation slot is close to L-type sliding slot Sliding groove is offered on the inner wall of side, the sliding groove is connected with L-type sliding slot, and the top of the L-type sliding block extends to sliding In slot, and it is welded with sliding shoe, one end of the sliding shoe extends in rotation slot, and annular equidistantly opens up in the rotating bar There are multiple fixing grooves, sliding shoe is slidably fitted in the fixing groove and extends to one end in rotation slot, is set on the sliding shoe There is pushing mechanism.

Preferably, the pushing mechanism includes being opened in sliding shoe far from the placing groove on fixing groove side, the placement It is slidably fitted in slot by lever, it is described to be extended to outside placing groove by one end of lever, and sliding groove is welded on far from rotation slot Side inner wall on.

Preferably, described to be welded with spring close to one end of fixing groove by lever, the spring is far from the one end for pressing lever Placing groove is welded on the side inner wall of fixing groove.

Preferably, the bottom side of the L-type sliding block extends to outside L-type sliding slot, and is installed with protective pad.

Preferably, the both sides of the mounting base offer turning groove, and the connecting rod turns close to one end of mounting base It is dynamic to be mounted in turning groove.

Preferably, the bottom end of the rotating bar extends to outside rotation slot, and is welded with rotational handle.

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

By using headlamp ontology, mounting base, connecting rod, rotation slot, rotating bar, mounting groove, first gear and second Gear is used cooperatively, and rotates rotating bar, and rotating bar drives first gear rotation, since first gear is engaged with second gear, So that first gear drive headlamp ontology rotated in mounting base, using L-type sliding slot, L-type sliding block, sliding groove, sliding shoe and Fixing groove is used cooperatively so that pushes L-type sliding block, L-type sliding block to be slided in L-type sliding slot, and L-type sliding block drives sliding shoe One end skids off outside fixing groove, then can be rotated to rotating bar, and the utility model is simple in structure, easy to use, headlamp sheet Body allows to be irradiated to different angle, meets the use demand of user convenient for adjusting light emitting angle.

Description of the drawings

Fig. 1 be the utility model proposes a kind of LED energy-saving lighting lamps light emitting angle regulating device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of LED energy-saving lighting lamps light emitting angle regulating device part A amplification Figure.

In figure：1 headlamp ontology, 2 mounting bases, 3 connecting rods, 4 rotation slots, 5 rotating bars, 6 mounting grooves, 7 first gears, 8 Second gear, 9 L-type sliding slots, 10 L-type sliding blocks, 11 sliding grooves, 12 sliding shoes, 13 fixing grooves.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, a kind of light emitting angle regulating device of LED energy-saving lighting lamps, including headlamp ontology 1, headlamp The side of ontology 1 is equipped with mounting base 2, and the both sides of mounting base 2 are rotatablely equipped with connecting rod 3, and connecting rod 3 is far from mounting base 2 One end be welded on headlamp ontology 1 on the side of mounting base 2, the bottom side of mounting base 2 offers rotation slot 4, rotation slot 4 It is inside rotatablely equipped with rotating bar 5, mounting base 2 offers mounting groove 6 close to the side of headlamp ontology 1, and the both sides of mounting groove 6 are equal For opening, the top of rotating bar 5 extends in mounting groove 6, and is welded with first gear 7, and first gear 7 is rotatably installed in installation In slot 6, headlamp ontology 1 is installed with second gear 8 close to the side of mounting base 2, and the side of second gear 8 extends to peace It is engaged in tankage 6 and with first gear 7, the bottom side of mounting base 2 offers L-type sliding slot 9, and it is separate that L-type sliding slot 9 is located at rotation slot 4 The side of headlamp ontology 1, and L-type sliding block 10 is slidably fitted in L-type sliding slot 9, rotation slot 4 is in the side of L-type sliding slot 9 Sliding groove 11 is offered on wall, sliding groove 11 is connected with L-type sliding slot 9, and the top of L-type sliding block 10 extends in sliding groove 11, And it is welded with sliding shoe 12, one end of sliding shoe 12 extends in rotation slot 4, and annular equidistantly offers multiple in rotating bar 5 Fixing groove 13 is slidably fitted with sliding shoe 12 in fixing groove 13 and extends to one end in rotation slot 4, and sliding shoe 12, which is equipped with, to be pushed Mechanism, by using headlamp ontology 1, mounting base 2, connecting rod 3, rotation slot 4, rotating bar 5, mounting groove 6,7 and of first gear Second gear 8 is used cooperatively, and rotates rotating bar 5, rotating bar 5 drives first gear 7 to rotate, due to first gear 7 and second Gear 8 engages so that first gear 7 drives headlamp ontology 1 to be rotated in mounting base 2, using L-type sliding slot 9, L-type sliding block 10, Sliding groove 11, sliding shoe 12 and fixing groove 13 are used cooperatively so that push L-type sliding block 10, L-type sliding block 10 is in L-type sliding slot 9 Sliding, and L-type sliding block 10 drives one end of sliding shoe 12 to skid off outside fixing groove 13, then can be rotated to rotating bar 5, this reality Simple with new structure, easy to use, headlamp ontology 1 allows to be irradiated to different angle, meet convenient for adjusting light emitting angle The use demand of user.

In the utility model, pushing mechanism includes being opened in sliding shoe 12 far from the placing groove on 13 side of fixing groove, is put It sets and is slidably fitted in slot by lever, extended to outside placing groove by one end of lever, and be welded on sliding groove 11 far from rotation slot 4 Side inner wall on, be welded with spring close to one end of fixing groove 13 by lever, spring is put far from being welded on by one end of lever Slot is set on the side inner wall of fixing groove 13, the bottom side of L-type sliding block 10 extends to outside L-type sliding slot 9, and is installed with protection Pad, the both sides of mounting base 2 offer turning groove, and connecting rod 3 is rotatably installed in turning groove close to one end of mounting base 2 Interior, the bottom end of rotating bar 5 extends to outside rotation slot 4, and is welded with rotational handle, by using headlamp ontology 1, mounting base 2, Connecting rod 3, rotation slot 4, rotating bar 5, mounting groove 6, first gear 7 and second gear 8 are used cooperatively, and are rotated rotating bar 5, are turned Lever 5 drives first gear 7 to rotate, since first gear 7 is engaged with second gear 8 so that first gear 7 drives headlamp sheet Body 1 rotates in mounting base 2, and the cooperation using L-type sliding slot 9, L-type sliding block 10, sliding groove 11, sliding shoe 12 and fixing groove 13 makes With so that L-type sliding block 10, the sliding in L-type sliding slot 9 of L-type sliding block 10 are pushed, and L-type sliding block 10 drives one end of sliding shoe 12 It skids off outside fixing groove 13, then rotating bar 5 can be rotated, the utility model is simple in structure, easy to use, headlamp ontology 1, convenient for adjusting light emitting angle, allows to be irradiated to different angle, meets the use demand of user.

Operation principle：When in use, when needing the light emitting angle of adjusting illuminating lamp ontology 1, first, L-type is pushed Sliding block 10, the sliding in L-type sliding slot 9 of L-type sliding block 10, and L-type sliding block 10 drives one end of sliding shoe 12 to skid off outside fixing groove 13, In the process, spring is slided and pressed in placing groove by lever, makes spring that elastic deformation occur, then rotates rotating bar 5, Rotating bar 5 drives first gear 7 to rotate, since first gear 7 is engaged with second gear 8 so that first gear 7 drives headlamp Ontology 1 rotates in mounting base 2, when headlamp ontology 1 turns to precalculated position, L-type sliding block 10 is put down, in the elasticity of spring Under effect, one end of sliding shoe 12 is pushed in fixing groove 13, it is easy to operate, meet the use demand of user.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of light emitting angle regulating device of LED energy-saving lighting lamps, including headlamp ontology（1）, which is characterized in that the photograph Bright lamp ontology（1）Side be equipped with mounting base（2）, and mounting base（2）Both sides be rotatablely equipped with connecting rod（3）, the company Extension bar（3）Far from mounting base（2）One end be welded on headlamp ontology（1）Close to mounting base（2）Side on, the mounting base （2）Bottom side offer rotation slot（4）, the rotation slot（4）Inside it is rotatablely equipped with rotating bar（5）, the mounting base（2）It is close Headlamp ontology（1）Side offer mounting groove（6）, the mounting groove（6）Both sides be opening, the rotating bar（5） Top extend to mounting groove（6）It is interior, and it is welded with first gear（7）, the first gear（7）It is rotatably installed in mounting groove （6）It is interior, the headlamp ontology（1）Close to mounting base（2）Side be installed with second gear（8）, the second gear （8）Side extend to mounting groove（6）Interior and and first gear（7）Engagement, the mounting base（2）Bottom side offer L-type cunning Slot（9）, the L-type sliding slot（9）Positioned at rotation slot（4）Far from headlamp ontology（1）Side, and L-type sliding slot（9）Interior sliding peace Equipped with L-type sliding block（10）, the rotation slot（4）Close to L-type sliding slot（9）Side inner wall on offer sliding groove（11）, described Sliding groove（11）With L-type sliding slot（9）It is connected, the L-type sliding block（10）Top extend to sliding groove（11）It is interior, and be welded with Sliding shoe（12）, the sliding shoe（12）One end extend to rotation slot（4）It is interior, the rotating bar（5）Upper annular is equidistantly opened Equipped with multiple fixing grooves（13）, the fixing groove（13）Inside it is slidably fitted with sliding shoe（12）Extend to rotation slot（4）Interior one End, the sliding shoe（12）It is equipped with pushing mechanism.

2. a kind of light emitting angle regulating device of LED energy-saving lighting lamps according to claim 1, which is characterized in that described Pushing mechanism includes being opened in sliding shoe（12）Far from fixing groove（13）Placing groove on side is slidably installed in the placing groove Have by lever, it is described to be extended to outside placing groove by one end of lever, and it is welded on sliding groove（11）Far from rotation slot（4）Side On inner wall.

3. a kind of light emitting angle regulating device of LED energy-saving lighting lamps according to claim 2, which is characterized in that described By lever close to fixing groove（13）One end be welded with spring, the spring is close far from placing groove is welded on by one end of lever Fixing groove（13）Side inner wall on.

4. a kind of light emitting angle regulating device of LED energy-saving lighting lamps according to claim 1, which is characterized in that the L Type sliding block（10）Bottom side extend to L-type sliding slot（9）Outside, and it is installed with protective pad.

5. a kind of light emitting angle regulating device of LED energy-saving lighting lamps according to claim 1, which is characterized in that described Mounting base（2）Both sides offer turning groove, the connecting rod（3）Close to mounting base（2）One end be rotatably installed in In dynamic groove.

6. a kind of light emitting angle regulating device of LED energy-saving lighting lamps according to claim 1, which is characterized in that described Rotating bar（5）Bottom end extend to rotation slot（4）Outside, and it is welded with rotational handle.