CN214535827U - But angle regulation's projecting lamp - Google Patents
But angle regulation's projecting lamp Download PDFInfo
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- CN214535827U CN214535827U CN202120607861.1U CN202120607861U CN214535827U CN 214535827 U CN214535827 U CN 214535827U CN 202120607861 U CN202120607861 U CN 202120607861U CN 214535827 U CN214535827 U CN 214535827U
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Abstract
The project lamp with the adjustable angle comprises a lamp body, wherein a lamp source cavity and a power source cavity are formed in the lamp body; the top of the lamp holder is rotatably connected with the lamp body through a horizontal rotating mechanism; the lamp holder is rotatably connected with the bottom of the lamp holder through a vertical rotating mechanism; compared with the prior art, the utility model discloses an angular adjustment of projecting lamp satisfies the different requirements to the light projection angle, and visual effect is better.
Description
Technical Field
The utility model relates to a lighting apparatus technical field, but especially an angle regulation's projecting lamp.
Background
The projection lamp is used for projecting light beams to a building to beautify architectural landscape, and the projection lamp is used for illuminating the building to form the landscape by adopting a mode of combining a plurality of projection lamps. The projection direction of illumination needs to be adjusted in the installation and debugging process of a plurality of projection lamps, and good illumination effect can be obtained. The present projecting lamp is especially to the lamp body of rectangle, and the operation is not convenient enough when the adjustment shines the direction, and visual effect is poor.
Disclosure of Invention
The utility model aims at providing an angle-adjustable's projecting lamp to solve the problem that proposes in the background art.
The technical solution of the utility model is that: the project lamp with the adjustable angle comprises a lamp body, wherein a lamp source cavity and a power source cavity are formed in the lamp body; the top of the lamp holder is rotatably connected with the lamp body through a horizontal rotating mechanism; the lamp holder is rotatably connected with the bottom of the lamp holder through a vertical rotating mechanism; the horizontal rotating mechanism comprises an inner steering plate, an outer steering plate arranged at the outer side of the inner steering plate, a connecting plate connected with the inner steering plate and the outer steering plate, a limit channel arranged between the outer wall of the inner steering plate and the inner wall of the outer steering plate, a threaded hole arranged on the lamp body corresponding to the limit channel, a fixing bolt penetrating through the limit channel and screwed with the threaded hole, and a rotating supporting part arranged at the center of the inner steering plate and used for supporting the inner steering plate when the inner steering plate rotates, the inner steering plate and the outer steering plate are fixed on the back of the lamp body by the relative movement of the threaded hole and the limiting channel and the screwing of the fixing bolt passing through the limiting channel and the threaded hole, thereby adjusting the relative position of the lamp body and the lamp holder and fixing the relative position of the lamp body and the lamp holder.
Preferably, the connecting plate is provided with a first end and a second end opposite to each other at the connecting position of the inner steering plate and the outer steering plate, and the limiting channel extends from the first end to the second end in an arc shape.
Preferably, the number of the limiting channels is two, and the two limiting channels are symmetrically arranged on two sides of the inner steering plate.
Preferably, the fixing bolt is an inner hexagon bolt, and the diameter of the head of the inner hexagon bolt is larger than the maximum vertical distance from the outer wall of the inner steering plate to the inner wall of the outer steering plate.
Preferably, the rotation support portion includes a steering hole penetrating through the inner steering plate, a fixing hole formed in the lamp body corresponding to the inner steering plate, and a rotation bolt penetrating through the steering hole and screwed with the fixing hole, the steering hole includes a limiting section and a passing section, the aperture of the limiting section is larger than that of the passing section, the bottom of the limiting section abuts against the head of the rotation bolt, and the inner wall of the passing section is slidably connected with the screw of the rotation bolt.
Preferably, the vertical rotating mechanism comprises longitudinal plates symmetrically arranged on the lamp holder and first transverse holes penetrating through the longitudinal plates, a steering channel for accommodating the lamp holder is formed between the opposite longitudinal plates, a second transverse hole is formed in the lamp holder, and the longitudinal plates and the lamp holder are fixedly connected through fastening bolts penetrating through the first transverse holes and the second transverse holes.
The utility model has the advantages that:
compared with the prior art, the utility model discloses an angular adjustment of projecting lamp satisfies the different requirements to the light projection angle, convenient operation, and visual effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a longitudinal sectional view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
FIG. 4 is an enlarged view of the point B in FIG. 2;
Detailed Description
The present invention will be further described with reference to the following embodiments in conjunction with the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
In the embodiment, as shown in fig. 1 to 4, an angle-adjustable floodlight includes a lamp body 1, the lamp body 1 is formed with a lamp source cavity 101 for preventing a lamp source and a power source cavity 102 for preventing a power source, the lamp source cavity 101 is located above the power source cavity 102; the top of the lamp holder 2 is rotatably connected with the lamp body 1 through a horizontal rotating mechanism 4; the lamp holder 3 is rotatably connected with the bottom of the lamp holder 2 through a vertical rotating mechanism 5; the horizontal rotation mechanism 4 includes an inner rotation plate 401, an outer rotation plate 405 disposed outside the inner rotation plate 401, a connection plate 406 connecting the inner rotation plate 401 and the outer rotation plate 405, a position-limiting channel 402 disposed between an outer wall of the inner rotation plate 401 and an inner wall of the outer rotation plate 405, a screw hole 407 disposed on the lamp body 1 corresponding to the position-limiting channel 402, a fixing bolt 403 passing through the position-limiting channel 402 and screwed with the screw hole 407, and a rotation support 404 disposed at a center of the inner rotation plate 401 for supporting the inner rotation plate 401 when rotating, preferably, the inner rotation plate 401 may be provided with scales, through relative movement of the screw hole 407 and the position-limiting channel 402, and the fixing bolt 403 passing through the position-limiting channel 402 and screwed with the screw hole 407, so that the inner rotation plate 401 and the outer rotation plate 405 are fixed on a back of the lamp body 1, thereby adjusting a relative position of the lamp body 1 and the lamp holder 2 and fixing a relative position of the lamp body 1 and the lamp holder 2, through the setting of horizontal slewing mechanism 4 and perpendicular slewing mechanism 5, realized the angle modulation of projecting lamp, satisfied the different requirements to the angle of throwing light, visual effect is better.
Furthermore, a first end 4021 and a second end 4022 are arranged at the connection position of the connection plate 406, the inner steering plate 401 and the outer steering plate 405, the first end 4021 and the second end 4022 are opposite to each other, the limiting channel 402 extends from the first end 4021 to the second end 4022 in an arc shape, after the fixing bolt 403 is separated from the threaded hole 407, the relative position of the lamp body 1 and the lamp holder 2 is adjusted, after the adjustment is completed, the fixing bolt 403 slides along the limiting channel 402 and aligns with the threaded hole 407, and after the fixing bolt 403 is connected with the threaded hole 407, the relative position fixation of the lamp body 1 and the lamp holder 2 is realized.
Furthermore, in order to keep the relative position of the lamp body 1 and the lamp holder 2 stable after being fixed, two limiting channels 402 are symmetrically arranged on two sides of the inner steering plate 401.
Further, the fixing bolt 403 is an inner hexagon bolt, in order to ensure that the head of the inner hexagon bolt can abut against the surfaces of the inner steering plate 401 and the outer steering plate 405 after the inner hexagon bolt enters the threaded hole 407, the diameter of the head of the inner hexagon bolt is larger than the maximum vertical distance from the outer wall of the inner steering plate 401 to the inner wall of the outer steering plate 405.
Further, the rotation support portion 404 includes a turning hole 4041 penetrating through the inner turning plate 401, a fixing hole 4042 corresponding to the inner turning plate 401 and disposed on the lamp body 1, and a rotation bolt 4043 passing through the turning hole 4041 and screwed with the fixing hole 4042, the turning hole 4041 includes a limiting section 40411 and a passing section 40412, the aperture of the limiting section 40411 is larger than that of the passing section 40412, the bottom of the limiting section 40411 abuts against the head 40431 of the rotation bolt 4043, by slidably connecting the inner wall of the section 40412 with the screw 40432 of the rotating bolt 4043, preferably, by slidably connecting the edge of the head 40431 of the rotating bolt 4043 with the inner wall of the position-limiting section 40411, when the relative position of the lamp body 1 and the lamp holder 2 is adjusted, the lamp body 1 drives the rotating bolt 4043 to rotate in the turning hole 4041, after adjustment is completed, the fixing bolt 403 slides along the limiting channel 402 and aligns with the threaded hole 407, and after the fixing bolt 403 is connected with the threaded hole 407, relative position fixing of the lamp body 1 and the lamp holder 2 is achieved.
Further, the vertical rotating mechanism 5 includes a longitudinal plate 501 symmetrically disposed on the lamp holder 3, a first transverse hole 502 penetrating through the longitudinal plate 501, a turning channel 503 for accommodating the lamp holder 2 is formed between the opposite longitudinal plates 501, a second transverse hole 504 is disposed on the lamp holder 2, the longitudinal plate 501 and the lamp holder 2 are fixedly connected through a fastening bolt 505 passing through the first transverse hole 502 and the second transverse hole 504, preferably, the fastening bolt 505 is in threaded connection with the second transverse hole 504, in threaded connection with the first transverse hole 502 far from the head of the fastening bolt 505, and in sliding connection with the first transverse hole 502 near the head of the fastening bolt 505, when the relative position of the longitudinal plate 501 and the lamp holder 2 is adjusted, the angle adjustment of the lamp holder 2 can be realized only by rotating the fastening bolt 505 to disengage from the first transverse hole 502 far from the head of the fastening bolt 505, after the adjustment is completed, the fastening bolt 505 is in threaded connection with the first transverse hole 502 far from the head of the fastening bolt 505, the relative position of the longitudinal plate 501 and the lamp holder 2 is fixed.
Claims (6)
1. The utility model provides an adjustable angle's projecting lamp which characterized in that: comprises that
The lamp comprises a lamp body (1), wherein a lamp source cavity (101) and a power source cavity (102) are formed in the lamp body (1);
the top of the lamp holder (2) is rotatably connected with the lamp body (1) through a horizontal rotating mechanism (4);
the lamp holder (3) is rotatably connected with the bottom of the lamp holder (2) through a vertical rotating mechanism (5);
the horizontal rotating mechanism (4) comprises an inner steering plate (401), an outer steering plate (405) arranged at the outer side of the inner steering plate (401), a connecting plate (406) connected with the inner steering plate (401) and the outer steering plate (405), a limiting channel (402) arranged between the outer wall of the inner steering plate (401) and the inner wall of the outer steering plate (405), a threaded hole (407) arranged on the lamp body (1) corresponding to the limiting channel (402), a fixing bolt (403) penetrating through the limiting channel (402) and screwed with the threaded hole (407), a rotating support part (404) arranged at the center of the inner steering plate (401) and used for supporting the inner steering plate (401) when the inner steering plate (401) rotates, and the fixing bolt (403) penetrates through the limiting channel (402) to be screwed with the threaded hole (407) through the relative movement of the threaded hole (407) and the limiting channel (402), the inner steering plate (401) and the outer steering plate (405) are fixed on the back of the lamp body (1), so that the relative position of the lamp body (1) and the lamp holder (2) is adjusted, and the relative position of the lamp body (1) and the lamp holder (2) is fixed.
2. The adjustable angle floodlight of claim 1, wherein: the connecting position of the connecting plate (406) and the connecting positions of the inner steering plate (401) and the outer steering plate (405) are provided with a first end portion (4021) and a second end portion (4022) which are opposite, and the limiting channel (402) extends from the first end portion (4021) to the second end portion (4022) in an arc shape.
3. The adjustable angle floodlight of claim 1, wherein: the number of the limiting channels (402) is two, and the two limiting channels are symmetrically arranged on two sides of the inner steering plate (401).
4. The adjustable angle floodlight of claim 1, wherein: the fixing bolt (403) is an inner hexagon bolt, and the diameter of the head of the inner hexagon bolt is larger than the maximum vertical distance from the outer wall of the inner steering plate (401) to the inner wall of the outer steering plate (405).
5. The adjustable angle floodlight of claim 1, wherein: the rotary supporting part (404) comprises a steering hole (4041) penetrating through the inner steering plate (401), a rotary bolt (4043) corresponding to the inner steering plate (401) and arranged in a fixing hole (4042) on the lamp body (1), a through rotary bolt (4043) penetrating through the steering hole (4041) and screwed with the fixing hole (4042), the steering hole (4041) comprises a limiting section (40411) and a passing section (40412), the aperture of the limiting section (40411) is larger than that of the passing section (40412), the bottom of the limiting section (40411) is abutted to the head (40431) of the rotary bolt (4043), and the inner wall of the passing section (40412) is connected with the screw (40432) of the rotary bolt (4043) in a sliding mode.
6. The adjustable angle floodlight of claim 1, wherein: perpendicular slewing mechanism (5) are established including the symmetry longitudinal plate (501), run through on lamp stand (3) first horizontal hole (502) of longitudinal plate (501), it is relative be formed with between longitudinal plate (501) and be used for holding turning to passageway (503) of lighting fixture (2), be equipped with second horizontal hole (504) on lighting fixture (2), longitudinal plate (501) with pass through fastening bolt (505) between lighting fixture (2) first horizontal hole (502) with second horizontal hole (504) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607861.1U CN214535827U (en) | 2021-03-25 | 2021-03-25 | But angle regulation's projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607861.1U CN214535827U (en) | 2021-03-25 | 2021-03-25 | But angle regulation's projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214535827U true CN214535827U (en) | 2021-10-29 |
Family
ID=78265814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120607861.1U Active CN214535827U (en) | 2021-03-25 | 2021-03-25 | But angle regulation's projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214535827U (en) |
-
2021
- 2021-03-25 CN CN202120607861.1U patent/CN214535827U/en active Active
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