CN213118703U - Outdoor projection lamp capable of changing irradiation angle - Google Patents
Outdoor projection lamp capable of changing irradiation angle Download PDFInfo
- Publication number
- CN213118703U CN213118703U CN202022395353.XU CN202022395353U CN213118703U CN 213118703 U CN213118703 U CN 213118703U CN 202022395353 U CN202022395353 U CN 202022395353U CN 213118703 U CN213118703 U CN 213118703U
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- lamp
- groove
- sealing ring
- base
- lamp body
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Abstract
The utility model discloses an outdoor projection lamp with changeable irradiation angle, which comprises a base, wherein one side of the base is provided with an inner groove, a lamp holder is inserted in the inner groove, one side inside the lamp holder is provided with an open groove, the inner wall cambered surface of the groove is spherical, one side of the groove is provided with an arc-shaped opening, a lamp body is rotatably installed in the groove, and one side of the lamp body extends out of the arc-shaped opening; the lamp body comprises an arc-shaped sealing ring and a lampshade, the radius of the lampshade is the same as that of the sealing ring and the lampshade is arranged on one side of the sealing ring, and a driving device used for adjusting the rotation of the lamp body is arranged in the lamp holder. The lampshade can be hidden when the device is not used, so that the service life is prolonged; the utility model discloses the lamp body can rotate in the inside of lamp stand, has realized changing the angle of illumination, shines different positions.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, concretely relates to can change outdoor projecting lamp of angle of illumination.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Ordinary projecting lamp is installed outdoors, receives often to blow by wind and drench and lead to outside lamp shade wearing and tearing, and the effect is shone in the influence, and ordinary projecting lamp needs the manual work to change and shines the angle, occupies the manpower, for this reason, urgently need one kind can solve the outdoor projecting lamp that can change and shine the angle of above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a can change outdoor projecting lamp of angle of illumination can realize freely adjusting, has protect function's outdoor projecting lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an outdoor projection lamp with a changeable irradiation angle comprises a base, wherein an inner groove is formed in one side of the base, a lamp holder is inserted in the inner groove, a groove with an opening is formed in one side inside the lamp holder, the arc surface of the inner wall of the groove is spherical, an arc-shaped opening is formed in one side of the groove, a lamp body is rotatably installed in the groove, and one side of the lamp body extends out of the arc-shaped opening;
the lamp body comprises an arc-shaped sealing ring and a lamp shade, the radius of the lamp shade is the same as that of the sealing ring and is arranged on one side of the sealing ring, a partition plate is connected between the sealing ring and the lamp shade, a fixed block is arranged on one side, close to the sealing ring, of the partition plate, a rotating shaft is transversely arranged in the middle of the groove, the lamp body is rotatably arranged on the rotating shaft through the fixed block, and the axis of the rotating shaft is overlapped with the arc center of the; and a driving device for adjusting the rotation of the lamp body is arranged in the lamp holder.
Preferably, openings are formed in two sides of the sealing ring, the driving device comprises a gear ring installed on one side of the partition plate, the axis of the gear ring is overlapped with the axis of the rotating shaft, teeth are arranged on the outer annular surface of the gear ring, an output shaft arranged in parallel with the rotating shaft is installed in the groove, a gear is sleeved in the middle of the output shaft and is in meshed connection with the gear ring, and a motor used for driving the output shaft to rotate is installed inside the lamp holder.
Preferably, a bolt is installed at one end of the lamp holder inserted into the inner groove and connected with a power supply inside the base, and an LED lamp is arranged in the lampshade and electrically connected with the power supply through the bolt.
Preferably, when the lamp holder is inserted into the base, the bottom of the lamp holder and the base is provided with a water outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the lamp body of the utility model can rotate 180 degrees in the lamp holder, so that the lamp shade of the lamp body can be partially hidden in the lamp holder when the lamp is not used, the lamp shade can be hidden when the lamp is not used, and the service life is prolonged;
(2) the utility model discloses the lamp body can rotate in the inside of lamp stand, has realized changing the angle of shining, shines different positions.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an internal cross-sectional view of the present invention;
fig. 3 is a schematic view of the lamp body structure of the present invention.
Description of reference numerals:
1. the lamp comprises a lamp holder, 2, a bolt, 3, a lamp shade, 4, a base, 5, a toothed ring, 6, a water outlet, 7, a fixing block, 8, a rotating shaft, 9, a partition plate, 10, a gear, 11, a sealing ring, 12 and an output shaft.
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.
As shown in fig. 1 to 3, an outdoor projection lamp capable of changing an irradiation angle comprises a base 4, an inner groove is formed in one side of the base 4, a lamp holder 1 is inserted in the inner groove, the base 4 is installed on a rotatable turntable, a groove with an opening is formed in one side inside the lamp holder 1, the arc surface of the inner wall of the groove is spherical, an arc opening is formed in one side of the groove, a lamp body is rotatably installed in the groove, one side of the lamp body extends out of the arc opening, the part of the lamp body extending to the outside of the opening is a part of a lamp shade, and can realize an irradiation function, a plug pin 2 is installed at one end of the lamp holder 1 inserted in the inner groove, the plug pin 2 is connected with a power supply inside the base 4, an LED lamp is arranged in the lamp shade 3, the LED lamp is electrically connected with the power supply through the plug pin 2, when the lamp holder 1 is, when rainwater exists outside, the rainwater inevitably permeates into the lamp holder 1 from the gap between the lampshade and the lamp holder 1, and the water can be discharged through the water outlet 6, so that the rainwater is prevented from accumulating;
the lamp body comprises a sealing ring 11 in an arc shape and a lampshade 3 with the radius same as that of the sealing ring 11 and arranged on one side of the sealing ring 11, a partition plate 9 is connected between the sealing ring 11 and the lampshade 3, a fixing block 7 is arranged on one side, close to the sealing ring 11, of the partition plate 9, a rotating shaft 8 arranged transversely is arranged in the middle of the groove, the lamp body is rotatably arranged on the rotating shaft 8 through the fixing block 7, and the axis of the rotating shaft 8 is overlapped with the arc center of the sealing ring 11; a driving device for adjusting the rotation of the lamp body is arranged in the lamp holder 1, openings are arranged on two sides of the sealing ring 11, the output shaft 12 can penetrate out from the openings to the outside, the driving device comprises a toothed ring 5 arranged on one side of a partition plate 9, the axis of the toothed ring 5 is superposed with the axis of a rotating shaft 8, the outer ring surface of the gear ring 5 is provided with teeth, an output shaft 12 which is arranged in parallel with the rotating shaft 8 is arranged in the groove, the middle part of the output shaft 12 is sleeved with a gear 10, the gear 10 is meshed with the gear ring 5, a motor for driving the output shaft 12 to rotate is arranged in the lamp holder 1, the motor drives the output shaft 12 to rotate, the output shaft 12 drives the gear 10 to rotate, the gear 10 drives the lamp body to rotate around the rotating shaft 8 through the toothed ring 5, can realize that the lamp body rotates 180 degrees, hide the lamp shade in the inside of lamp stand 1, avoid the wind to blow the sun.
During the use, lamp stand 1 that will install the lamp body is fixed on base 4, base 4 installs on the carousel, the inside power of automobile body passes through bolt 2 and is switched on to the lamp body, the circular telegram back, the inside LED lamp of lamp body lights, when lamp light irradiation angle needs to be adjusted, only need start motor drive gear 10 to rotate, can adjust the angle that the lamp body shines, and when not using, can hide lamp shade 3 in lamp stand 1, avoid lamp shade 3 to expose externally, can improve the life of this device greatly.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a can change outdoor projecting lamp of angle of illumination which characterized in that: the lamp comprises a base (4), wherein an inner groove is formed in one side of the base (4), a lamp holder (1) is inserted in the inner groove, a groove with an opening is formed in one side inside the lamp holder (1), the arc surface of the inner wall of the groove is spherical, an arc-shaped opening is formed in one side of the groove, a lamp body is rotatably installed in the groove, and one side of the lamp body extends out of the arc-shaped opening;
the lamp body comprises a sealing ring (11) in an arc shape and a lamp shade (3) with the radius same as that of the sealing ring (11) and arranged on one side of the sealing ring (11), a partition plate (9) is connected between the sealing ring (11) and the lamp shade (3), a fixing block (7) is arranged on one side, close to the sealing ring (11), of the partition plate (9), a rotating shaft (8) is transversely arranged in the middle of the groove, the lamp body is rotatably arranged on the rotating shaft (8) through the fixing block (7), and the axis of the rotating shaft (8) is overlapped with the arc center of the sealing ring (11); and a driving device for adjusting the rotation of the lamp body is arranged in the lamp holder (1).
2. The outdoor projection lamp with the changeable irradiation angle according to claim 1, wherein openings are formed in two sides of the sealing ring (11), the driving device comprises a toothed ring (5) installed on one side of the partition plate (9), the axis of the toothed ring (5) coincides with the axis of the rotating shaft (8), teeth are arranged on the outer annular surface of the toothed ring (5), an output shaft (12) arranged in parallel with the rotating shaft (8) is installed in the groove, a gear (10) is sleeved in the middle of the output shaft (12), the gear (10) is meshed with the toothed ring (5), and a motor for driving the output shaft (12) to rotate is installed inside the lamp holder (1).
3. An outdoor projection lamp with changeable irradiation angle according to claim 2, characterized in that the end of the lamp holder (1) inserted into the inner groove is installed with a plug (2), the plug (2) is connected with the power inside the base (4), the lamp shade (3) is provided with an LED lamp, and the LED lamp is electrically connected with the power through the plug (2).
4. Outdoor projector with changeable illumination angle according to claim 3, characterized in that the base (1) and the base (4) are provided with water outlets (6) at their bottom when the base (1) is inserted inside the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022395353.XU CN213118703U (en) | 2020-10-23 | 2020-10-23 | Outdoor projection lamp capable of changing irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022395353.XU CN213118703U (en) | 2020-10-23 | 2020-10-23 | Outdoor projection lamp capable of changing irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213118703U true CN213118703U (en) | 2021-05-04 |
Family
ID=75667136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022395353.XU Expired - Fee Related CN213118703U (en) | 2020-10-23 | 2020-10-23 | Outdoor projection lamp capable of changing irradiation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213118703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179888A (en) * | 2021-12-17 | 2022-03-15 | 国网山东省电力公司烟台市福山区供电公司 | Novel distribution of electric wire netting material for transformer maintenance device |
-
2020
- 2020-10-23 CN CN202022395353.XU patent/CN213118703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179888A (en) * | 2021-12-17 | 2022-03-15 | 国网山东省电力公司烟台市福山区供电公司 | Novel distribution of electric wire netting material for transformer maintenance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20211023 |