CN214008939U

CN214008939U - LED light source for new energy-saving garden lights

Info

Publication number: CN214008939U
Application number: CN202023127219.8U
Authority: CN
Inventors: 张伟; 刘莉
Original assignee: Weifang Weilan Electronic Technology Co ltd
Current assignee: Weifang Weilan Electronic Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-20
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a novel LED light source for energy-saving garden lamps, which comprises a light source main body, a power rod and a ratchet. A reflective groove is formed in the interior of the light source main body, and a supporting plate is installed inside the reflective groove, and the back of the supporting plate is provided with a reflective groove. A light-emitting port is opened inside, a power rod is installed on the left side of the main body of the light source, and the bottom of the power rod is connected with the ratchet through a torsion spring. The LED light source for the new energy-saving garden light is provided with an adjustment plate and a support plate inside the main body of the light source. Slide up, so that the adjustment plate can control the diameter of the light-emitting port that can transmit light, which is beneficial to control the intensity of the light source penetrated from the inside of the reflective groove, so that the brightness of the main body of the light source can be reasonably controlled, avoiding the possibility of It will cause the road surface to be unclear, and when the light is relatively strong, it will be more dazzling.

Description

Novel LED lamp source for energy-saving garden lamp

Technical Field

The utility model relates to a LED lamp technical field specifically is novel LED lamp source for energy-conserving garden lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the support by silver glue or white glue, then connects chip and circuit board by silver wire, along with the development of LED lamp technique for the LED lamp can be used in various places, and the kind of LED lamp also becomes diversified simultaneously, wherein just including the LED lamp source for garden lamp, but the LED lamp source for common garden lamp in the market still has following problem at present:

1. when the LED lamp is used, the brightness of the LED lamp source is not easy to adjust, so that the LED lamp is not convenient to use, the road surface can be not clearly seen when the light is dark, and the LED lamp can be dazzled when the light is strong;

2. the distance that some garden lamps installed can be more nearly than the bedroom for when using, can make the light shine the bedroom the inside, thereby can influence people's sleep because of light is than strong.

Aiming at the problems, the LED lamp source for the garden lamp is innovatively designed on the basis of the original LED lamp source for the garden lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-conserving garden lamp is with LED lamp source, the luminance in the LED lamp source is difficult for adjusting when using that proposes in solving above-mentioned background art, it is not very convenient to make when using, when light is darker, it is unclear to probably lead to the road surface to see, when light is stronger, can be more dazzling, the distance bedroom of some garden lamp installations simultaneously can be more nearly, make when using, can make the light shine bedroom the inside, thereby can influence the problem that the people sleep because of light ratio is stronger.

In order to achieve the above object, the utility model provides a following technical scheme: novel energy-conserving garden lamp is with LED lamp source, including lamp source main part, power pole and ratchet, the light-reflecting groove has been seted up to the inside of lamp source main part, and the internally mounted of light-reflecting groove has the layer board to the light-emitting mouth has been seted up to the inside of layer board, the power pole is installed in the left side of lamp source main part, and the bottom of power pole is connected with the ratchet through the torsional spring to the inside of ratchet contacts, the outside of ratchet is connected with driven gear, and driven gear's bottom is connected with the base through sheltering from the piece, the surface of power pole is connected with the linkage gear through power gear, and the inside of linkage gear is connected with reciprocal lead screw, and the outside of reciprocal lead screw is connected with the regulating plate.

Preferably, the bottom of the power rod forms a rotating structure through a torsion spring and the ratchets, the ratchets are distributed on the power rod at equal angles, the tops of the ratchets are attached to the inner wall of the ratchet wheel, and inclined notches are formed in the ratchet wheel at equal angles.

Preferably, the ratchet wheel is in meshed connection with the driven gear, the driven gear is in sliding connection with the inside of the lamp source main body, and the driven gear and the top of the shielding piece are of an integrated structure.

Preferably, the overlooking of the shielding piece is arc-shaped, the shielding piece is positioned between the lamp source main body and the base, the bottom of the shielding piece is in sliding connection with the base, and a transparent protective cover is arranged between the base and the lamp source main body.

Preferably, the power gear forms meshing connection with the linkage gear through the gear train, and the linkage gear is the integral structure with reciprocal lead screw to reciprocal lead screw is threaded connection with one side of regulating plate, and the bottom and the layer board of regulating plate are laminated each other simultaneously.

Preferably, the regulating plate uses the light-emitting opening to distribute as central symmetry, and the semicircle that the diameter is less than the light-emitting opening is seted up to the inside of regulating plate to the regulating plate is located the inside of light-reflecting groove, and the inner wall of light-reflecting groove is the spotlight material simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the novel LED lamp source for the energy-saving garden lamp,

1. the adjusting plate and the supporting plate are arranged in the lamp source main body, the distance between the adjusting plates can be adjusted by the power rod through rotating the power rod, so that the adjusting plate slides on the supporting plate, the size of the light-transmitting diameter of the light-emitting opening can be controlled by the adjusting plate, the light source intensity permeated from the inside of the light-reflecting groove can be controlled, the light of the lamp source main body can be controlled reasonably, and the phenomenon that the road surface is not clear and dazzling is caused when the light is strong is avoided;

2. slidable mounting has the shielding piece between lamp source main part and base, installs when being closer to the bedroom when the lamp source main part, can be through rotatory power rod for the power rod drives the inside removal of shielding piece at the base, thereby makes the shielding piece block light, is favorable to avoiding light to shine inside the bedroom, thereby prevents to influence the phenomenon that people sleep because of light is too strong.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view connection structure of the ratchet and the torsion spring of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a top-down connection structure of the gear set and the linkage gear according to the present invention;

fig. 5 is a schematic view of the bottom-view connection structure of the ratchet and the driven gear of the present invention.

In the figure: 1. a lamp source main body; 2. a light reflecting groove; 3. a power rod; 4. a ratchet wheel; 5. a ratchet; 6. a torsion spring; 7. a driven gear; 8. a shielding sheet; 9. a base; 10. a power gear; 11. a support plate; 12. a light emitting port; 13. an adjusting plate; 14. a gear set; 15. a linkage gear; 16. and a reciprocating screw 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.

Referring to fig. 1-5, the present invention provides a technical solution: novel energy-conserving garden lamp is with LED lamp source, including lamp source main part 1, power rod 3 and ratchet 4, light reflecting groove 2 has been seted up to lamp source main part 1's inside, and the internally mounted of light reflecting groove 2 has layer board 11, and light-emitting port 12 has been seted up to layer board 11's inside, power rod 3 is installed in lamp source main part 1's left side, and power rod 3's bottom is connected with ratchet 5 through torsional spring 6, and ratchet 5's top contacts with ratchet 4's inside, ratchet 4's the outside is connected with driven gear 7, and driven gear 7's bottom is connected with base 9 through sheltering from piece 8, power rod 3's surface is connected with linkage gear 15 through power gear 10, and linkage gear 15's inside is connected with reciprocal lead screw 16, and reciprocal lead screw 16's the outside is connected with regulating plate 13.

The bottom of power rod 3 constitutes revolution mechanic through torsional spring 6 and ratchet 5, and the equal angle distribution of ratchet 5 is on power rod 3 to the top of ratchet 5 laminates with the inner wall of ratchet 4 each other, and the equal angle in inside of ratchet 4 is provided with the slope breach simultaneously, when being favorable to reverse rotation power rod 3, makes power rod 3 drive ratchet 5 idle running in the inside of ratchet 4.

Ratchet 4 is connected for the meshing with driven gear 7, and driven gear 7 and lamp source main part 1 are inside to be sliding connection to driven gear 7 and the top of sheltering from piece 8 are integrated structure, are favorable to ratchet 4 to drive through driven gear 7 and shelter from piece 8 and rotate.

The overlooking of the shielding piece 8 is arc-shaped, the shielding piece 8 is positioned between the lamp source main body 1 and the base 9, the bottom of the shielding piece 8 is in sliding connection with the base 9, and meanwhile, a transparent protective cover is arranged between the base 9 and the lamp source main body 1, so that the position of the shielding piece 8 can be adjusted, and the phenomenon that the sleeping room is irradiated by light rays to influence the sleeping of a person is avoided.

The power gear 10 is in meshed connection with the linkage gear 15 through the gear set 14, the linkage gear 15 and the reciprocating screw rod 16 are of an integrated structure, the reciprocating screw rod 16 is in threaded connection with one side of the adjusting plate 13, meanwhile, the bottom of the adjusting plate 13 is attached to the supporting plate 11, and the distance between the adjusting plates 13 is controlled.

The adjusting plate 13 is symmetrically distributed by taking the light emitting port 12 as a center, a semicircle with a diameter smaller than the light emitting port 12 is arranged inside the adjusting plate 13, the adjusting plate 13 is positioned inside the light reflecting groove 2, and meanwhile, the inner wall of the light reflecting groove 2 is made of a light condensing material, so that the light reflecting groove 2 can be favorably used for enhancing the intensity of light.

The working principle is as follows: according to fig. 1-5, at first the staff need place lamp source main part 1 in the suitable position of courtyard, place when being close to the place of bedroom relatively when lamp source main part 1, can forward rotation power pole 3, make power pole 3 drive ratchet 5 and rotate, make the top of ratchet 5 carry out the block with the inside of ratchet 4, be favorable to driving ratchet 4 through ratchet 5 and rotate when power pole 3 forward rotation, ratchet 4 can be engaged movement with driven gear 7 after that, make driven gear 7 rotate in the inside of lamp source main part 1, thereby make driven gear 7 drive shielding piece 8 rotate on base 9, be favorable to adjusting shielding piece 8 when adjusting between light and the bedroom window, can avoid light too strong to influence people's sleep.

According to the figures 1-5, when the power supply of the lamp source main body 1 is switched on, the semiconductor at the top of the reflective groove 2 emits light, so that the light can be relatively bright under the reflection of the reflective groove 2, when the light is relatively strong, the light can be relatively dazzled at night, at this time, the power rod 3 can be rotated reversely, so that the power rod 3 drives the ratchet 5 to rotate, when the external friction is greater than the elastic action of the torsion spring 6, the power rod 3 drives the ratchet 5 to idle inside the ratchet 4, which is beneficial to avoiding the regulated shielding sheet 8 from moving again, then the power rod 3 drives the gear set 14 to rotate through the power gear 10, so that the gear set 14 drives the reciprocating screw rod 16 to rotate through the linkage gear 15, so that the reciprocating screw rod 16 drives the regulating plate 13 to slide on the supporting plate 11, when the regulating plate 13 slides to both sides, the distance between the regulating plates 13 is increased, thereby make luminous mouthful 12 diameter grow that can be non-light tight, make the light that sees through from luminous mouthful 12 more, be favorable to lamp source main part 1 to become bright, when regulating plate 13 relative movement, make regulating plate 13 to luminous mouthful 12 more of sheltering from, thereby make luminous mouthful 12 diameter that can be non-light tight diminish, make lamp source main part 1 darken, be favorable to the control that the light of lamp source main part 1 can be reasonable, avoid the phenomenon that light is too bright or too dark, above that just be the working process of whole device, and the content of not making detailed description in this specification all belongs to the known prior art of the professional skilled in the art.

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. Novel energy-conserving garden lamp is with LED lamp source, including lamp source main part (1), power pole (3) and ratchet (4), its characterized in that: a light reflecting groove (2) is arranged in the light source main body (1), a supporting plate (11) is arranged in the light reflecting groove (2), a light emitting port (12) is arranged in the supporting plate (11), a power rod (3) is arranged on the left side of the lamp source main body (1), and the bottom of the power rod (3) is connected with the ratchet (5) through a torsion spring (6), the top of the ratchet (5) is contacted with the inner part of the ratchet wheel (4), the outer side of the ratchet wheel (4) is connected with a driven gear (7), and the bottom of the driven gear (7) is connected with the base (9) through a shielding piece (8), the outer surface of the power rod (3) is connected with a linkage gear (15) through a power gear (10), and the inner part of the linkage gear (15) is connected with the reciprocating screw rod (16), and the outer side of the reciprocating screw rod (16) is connected with the adjusting plate (13).

2. The novel energy-saving LED lamp source for the garden lamp as claimed in claim 1, wherein: the bottom of the power rod (3) forms a rotating structure with the ratchets (5) through the torsion springs (6), the ratchets (5) are distributed on the power rod (3) at equal angles, the tops of the ratchets (5) are attached to the inner wall of the ratchet wheel (4), and meanwhile, inclined notches are formed in the ratchet wheel (4) at equal angles.

3. The novel energy-saving LED lamp source for the garden lamp as claimed in claim 1, wherein: the ratchet wheel (4) is in meshed connection with the driven gear (7), the driven gear (7) is in sliding connection with the inside of the lamp source main body (1), and the driven gear (7) and the top of the shielding sheet (8) are of an integrated structure.

4. The novel energy-saving LED lamp source for the garden lamp as claimed in claim 1, wherein: the overlooking of the shielding piece (8) is arc-shaped, the shielding piece (8) is positioned between the lamp source main body (1) and the base (9), the bottom of the shielding piece (8) is in sliding connection with the base (9), and meanwhile, a transparent protective cover is arranged between the base (9) and the lamp source main body (1).

5. The novel energy-saving LED lamp source for the garden lamp as claimed in claim 1, wherein: power gear (10) constitute the meshing through gear train (14) and linkage gear (15) and are connected, and linkage gear (15) and reciprocal lead screw (16) be the integral structure to reciprocal lead screw (16) is threaded connection with one side of regulating plate (13), and the bottom and layer board (11) of regulating plate (13) are laminated each other simultaneously.

6. The novel energy-saving LED lamp source for the garden lamp as claimed in claim 1, wherein: the adjusting plate (13) is symmetrically distributed by taking the light emitting opening (12) as a center, a semicircle with a diameter smaller than the light emitting opening (12) is arranged inside the adjusting plate (13), the adjusting plate (13) is positioned inside the light reflecting groove (2), and meanwhile, the inner wall of the light reflecting groove (2) is made of light condensing materials.