CN212456570U

CN212456570U - Lamp set

Info

Publication number: CN212456570U
Application number: CN202021318696.XU
Authority: CN
Inventors: 高美勤
Original assignee: Ruiang Optoelectronic Technology Guangdong Co ltd
Current assignee: Ruiang Optoelectronic Technology Guangdong Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-02
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a lamp, which comprises a base, a column, a suspension arm and a lamp body with a light source; the upright post is arranged on the base, and a mounting seat is arranged on the upright post; but one end of davit with the lamp body pivotal connection, the other end of davit with the mount pad is rotationally connected. The utility model discloses a lamp, its lamp body and davit pivotal connection, mount pad rotatable coupling on davit and the stand, the davit can relative mount pad rotate position and angle in order to adjust davit and lamp body, and the lamp body can also adjust for the davit swing and shine the angle, can realize the multi-angle and adjust, has satisfied multi-angle lighting demand, has promoted the quality of lamps and lanterns.

Description

Lamp set

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a lamp.

Background

The pillar lamp is a lamp supported by a pillar, and can be placed in a designated area for illumination and decoration.

In the prior art, the lamp body of the post lamp is generally fixed and cannot be rotated to adjust the irradiation angle. If the irradiation angle needs to be adjusted, the base and the upright post need to be moved, so that the use is inconvenient.

In view of this, it is necessary to provide a lamp capable of being adjusted at multiple angles.

SUMMERY OF THE UTILITY MODEL

The technical scheme of the utility model provides a lamp, which comprises a base, a column, a suspension arm and a lamp body with a light source;

the upright post is arranged on the base, and a mounting seat is arranged on the upright post;

but one end of davit with the lamp body pivotal connection, the other end of davit with the mount pad is rotationally connected.

Further, the upright post is rotatably mounted on the base.

Further, the base comprises a base main body, a base sleeve connected to the base main body and a base mounting plate connected to the base sleeve;

the lower end of the upright post penetrates through the base mounting plate;

a rotary stop ring is arranged at the lower end of the upright post, and a limit bulge part is arranged on the rotary stop ring;

the rotary stop ring is positioned below the base mounting plate, and a mounting plate limit pin capable of stopping the limit bulge is arranged on the bottom surface of the base mounting plate.

Furthermore, the mounting plate limit pin is positioned on the outer side of the rotation stop ring and extends downwards;

the limiting convex part is arranged on the outer ring surface of the rotating stop ring and extends along the radial direction of the rotating stop ring;

the distance between the mounting plate limiting pin and the outer ring surface of the rotary stop ring is smaller than the length of the limiting protruding part.

Furthermore, a mounting plate groove is formed in the bottom surface of the base mounting plate, and the rotary stop ring is located in the mounting plate groove;

the mounting plate limiting pin is arranged on the groove bottom of the mounting plate groove.

Further, the suspension arm is connected with the mounting seat through a connecting assembly;

the connecting assembly comprises a connecting ring;

the connecting ring comprises a suspension arm connecting part and a mounting seat connecting part;

the suspension arm is in threaded connection with the suspension arm connecting part, and the mounting seat connecting part is connected with the mounting seat.

Furthermore, the connecting assembly also comprises a rotary stop ring;

the rotary stop ring is arranged at the end part of the suspension arm positioned in the connecting ring;

the rotary stop ring is provided with a raised limit stop part;

and a connecting ring limiting pin capable of stopping the limiting stopping part is further arranged in the connecting ring.

Further, the connecting ring limiting pin is positioned on the outer side of the rotation stop ring and extends towards the direction of the mounting seat;

the limiting stop part is arranged on the outer ring surface of the rotary stop ring and extends along the radial direction of the rotary stop ring;

the distance between the connecting ring limiting pin and the outer ring surface of the rotary stop ring is smaller than the length of the limit stop part.

Furthermore, one end of the suspension arm connected with the lamp body is provided with a pivot shaft;

the lamp body comprises a lamp barrel, a gap is formed in the lamp barrel, the suspension arm penetrates through the gap, and the pivot shaft is rotatably connected with the lamp barrel;

the suspension arm is in clearance fit with the opening part and can swing in the opening part.

Furthermore, two ends of the mounting seat are respectively provided with one lamp body.

By adopting the technical scheme, the method has the following beneficial effects:

the utility model provides a lamp, its lamp body and davit pivotal connection, mount pad rotatable coupling on davit and the stand, the davit can relative mount pad rotate position and angle in order to adjust davit and lamp body, and the lamp body can also adjust for the davit swing and shine the angle, can realize the multi-angle and adjust, has satisfied multi-angle lighting demand, has promoted the quality of lamps and lanterns.

Drawings

Fig. 1 is a perspective view of a lamp according to a first embodiment of the present invention;

fig. 2 is an exploded view of a lamp according to a first embodiment of the present invention;

FIG. 3 is an exploded view of the lamp body, the suspension arm, the connection assembly and the mounting base;

FIG. 4 is an exploded view of the lamp body and the suspension arm;

FIG. 5 is a perspective view of the boom;

FIG. 6 is a perspective view of the rear cover of the lamp body;

FIG. 7 is an exploded view of the column and base;

FIG. 8 is a cross-sectional view of the mount;

FIG. 9 is a cross-sectional view of the assembled boom, attachment ring, rotation stop ring and attachment ring spacing pin;

FIG. 10 is a cross-sectional view of the assembled stud and base;

FIG. 11 is a cross-sectional view of the assembled stud, base mounting plate, rotation stop ring and mounting plate limit pin.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-4, an embodiment of the present invention provides a lamp, which includes a base 1, a column 2, a suspension arm 4, and a lamp body 3 having a light source 35.

The stand 2 is installed on base 1, is provided with mount pad 5 on the stand 2.

One end of the suspension arm 4 is pivotally connected with the lamp body 3, and the other end of the suspension arm 4 is rotatably connected with the mounting base 5.

The utility model provides a lamps and lanterns are column lamp, and it includes base 1, stand 2, lamp body 3, davit 4 and mount pad 5. The base 1 plays a bottom supporting role, and the lower end of the upright post 2 is arranged on the base 1.

The lamp body 3 comprises a light source 35, the light source 34 is connected with an external circuit through a lead for supplying power, and the power of the light source 34 can also be supplied by a battery. The light source 34 may be an LED lamp bead.

The mount 5 is mounted on the top of the pillar 2, and is used for mounting the lamp body 3.

One end of the suspension arm 4 is pivotally connected to the lamp body 3 via a rotating shaft or a hinge, so that the suspension arm 4 can swing relative to the lamp body 3, thereby adjusting the angle of the lamp body 3 relative to the suspension arm 4.

The other end of the boom 4 is rotatably connected to the mounting base 5, for example, by means of a swivel, a screw thread, etc., so that the boom 4 can be rotated or rotated relative to the mounting base 5, and the rotation angle of the lamp body 3 can be adjusted.

Therefore, the utility model provides a lamp, its

lamp body

3 and 4 pivotal connection of davit, mount pad 5 on davit 4 and the stand 2 rotationally are connected, and davit 4 can rotate 5 positions and the angle in order to adjust davit 4 and lamp body 3 relatively mount pad, and lamp body 3 can also adjust the angle of shining for 4 swings of davit, can realize the multi-angle and adjust, has satisfied multi-angle lighting demand, has promoted the quality of lamps and lanterns.

In one embodiment, the upright post 2 is rotatably mounted on the base 1, and the mounting base 5, the suspension arm 4 and the lamp body 3 can be driven to rotate in the horizontal direction to adjust the angle by rotating the upright post 2.

The lamp body 3 is rotatably connected to the mounting base 5 such that the lamp body 3 can be rotated by an angle adjustment in a vertical direction with respect to the mounting base 5.

By adjusting the angle of the lamp body 3 relative to the suspension arm 4, the lateral swing angle of the lamp body 3 can be adjusted.

Therefore, the utility model provides a lamps and lanterns, three-dimensional angle modulation can be realized to its lamp body 3, conveniently adjusts the illumination angle scope, has improved the convenience of using.

In one embodiment, as shown in fig. 7 and 10-11, the base 1 includes a base body 11, a base sleeve 12 attached to the base body 11, and a base mounting plate 13 attached to the base sleeve 12.

The lower end of the upright 2 passes through the base mounting plate 13.

A rotation stop ring 21 is mounted on the lower end of the upright post 2, and a limit bulge part 211 is arranged on the rotation stop ring 21.

The rotation stop ring 21 is located below the base mounting plate 13, and a mounting plate stopper pin 23 capable of stopping the stopper protrusion 211 is provided on the bottom surface of the base mounting plate 13.

The base body 11 is located at the lowest part and plays a supporting role, and can also be connected with other lamp holders for installation.

The base sleeve 12 is screwed to the base body 11. The base mounting plate 13 is attached to the upper side of the base sleeve 12 by screws.

Specifically, the lower end of the base sleeve 12 has an external thread, the upper portion of the base body 11 has a threaded hole, and the lower end of the base sleeve 12 is threadedly coupled with the base body 11. The top of the base sleeve 12 has a top plate on which a base mounting plate 13 is mounted by screws.

The base mounting plate 13 has an internal threaded hole, and the lower end of the column 2 has an external threaded portion. The lower end of the upright post 2 passes through the internal thread hole on the base mounting plate 13, and the external thread part of the upright post 2 is connected in the internal thread hole on the base mounting plate 13.

The lower extreme of stand 2 can stretch into in the base sleeve 12, and base sleeve 12 can provide the space of dodging for the lower extreme of stand 2.

The rotation stop ring 21 is positioned below the base mounting plate 13, the rotation stop ring 21 is sleeved on the lower end of the upright post 2, the lower end of the upright post 2 is further screwed with a nut 22, and the nut 22 is positioned below the rotation stop ring 21 and used for preventing the rotation stop ring 21 from falling off. The rotation stop ring 21 is fixedly mounted on the column 2 and can rotate integrally with the column 2.

The rotation stop ring 21 is provided with a limit protrusion 211, and the limit protrusion 211 protrudes and extends towards the outer side of the rotation stop ring 21. The limit projection 211 is integrally formed with the rotation stop ring 21.

The mounting plate stopper pin 23 is provided on the bottom surface of the base mounting plate 13, and it can stop the stopper boss 211 to restrict the rotation stopper ring 21 from continuing to rotate, so that the rotation of the column 2 can be restricted.

The upright post 2 can rotate for one circle, the rotation angle is less than or equal to 360 degrees, the upright post 2 is connected with the base mounting plate 13 through threads, and the upright post 2 is not connected with the base mounting plate 13 loosely through one circle of rotation.

The stopper protrusion 211 can be rotated by holding the column 2 before contacting the mounting plate stopper pin 23. After the stop limit protruding portion 211 contacts the mounting plate limit pin 23, the upright post 2 cannot be rotated any more, and the upright post 2 can be rotated in the reverse direction as required until the stop limit protruding portion 211 contacts the mounting plate limit pin 23 again.

In one embodiment, as shown in fig. 7 and 11, the mounting plate retainer pin 23 is located outside the rotation stop ring 21 and extends downward. The stopper protrusion 211 is provided on the outer circumferential surface of the rotation stopper ring 21 and extends in the radial direction of the rotation stopper ring 21. The distance between the mounting plate stopper pin 23 and the outer circumferential surface of the rotation stopper ring 21 is smaller than the length of the stopper protrusion 211.

The mounting plate stopper pin 23 may be a pin or a pin body integrally provided with the base mounting plate 13.

The mounting plate limit pin 23 is located the outside of the rotation stop ring 21, the mounting plate limit pin 23 vertically extends downwards, and the mounting plate limit pin 23 cannot influence the rotation of the rotation stop ring 21.

The stopper protrusion 211 is integrally provided on the outer circumferential surface of the rotation stopper ring 21. The stopper protrusion 211 extends in the radial direction of the rotation stopper ring 21.

The distance between the mounting plate limit pin 23 and the outer annular surface of the rotation stop ring 21 is smaller than the length of the limit protruding part 211, so that after the rotation stop ring 21 rotates for a certain angle along with the upright post 2, the limit protruding part 211 can be in contact with the mounting plate limit pin 23, and the effect of limiting the rotation of the upright post is realized.

In one embodiment, as shown in fig. 11, the bottom surface of the base mounting plate 13 is provided with a mounting plate recess 131, and the rotation stop ring 21 is located in the mounting plate recess 131. The mounting plate stopper pin 23 is provided on the groove bottom of the mounting plate groove 131.

Mounting panel recess 131 is towards base sleeve 12, and rotation stop ring 21 and mounting panel spacer pin 23 all are located mounting panel recess 131, can avoid when rotating, and mounting panel spacer pin 23 and base sleeve 12 take place to interfere.

In one embodiment, as shown in fig. 2-3 and 8-9, boom 4 is coupled to mount 5 by a linkage assembly 6. The connection assembly 6 comprises a connection ring 61.

The connection ring 61 includes a boom connecting portion 611 and a mount connecting portion 612.

The boom 4 is connected to the boom connecting portion 611 by a screw, and the mount connecting portion 612 is connected to the mount 5.

Specifically, the connection ring 61 includes a boom connection portion 611 and a mount connection portion 612.

The boom connecting part 611 is provided with an internal thread, and the boom connecting part 611 is in threaded connection with the connector 41 of the boom 4, and the boom connecting part 611 and the connector can rotate or rotate relatively. The mounting seat connecting portion 612 is connected to the mounting seat 5, and may be connected by a snap or a thread.

The mount 5 has a mount recess 51 therein, and the mount connecting portion 612 is connected in the mount recess 51. The boom connecting portion 611 is threadedly connected to the boom 4, so that the boom 4 can be rotatably adjusted with respect to the mounting seat 5 and the connection ring 61, and the lamp body 3 can be rotatably adjusted in angle with respect to the mounting seat 5.

In one embodiment, as shown in fig. 3 and 9, the connection assembly 6 further includes a rotation stop ring 62.

A rotation stop ring 62 is mounted on the end of the boom 4 inside the connection ring 61.

The rotation stop ring 62 is provided with a protruding limit stop 621.

A coupling ring stopper pin 64 capable of stopping the stopper 621 is further provided in the coupling ring 61.

The connecting ring 61 has a baffle 613 therein, and the baffle 613 has a through hole for the end of the boom 4 to pass through. A baffle 613 is located between the boom connection 611 and the mount connection 612.

The end of boom 4 passes through the through hole of baffle 613 and is locked by nut 63. The end of the boom 4 is located within the mount connection 612.

The rotation stop ring 62 is fixedly mounted on the end of the boom 4, and the rotation stop ring 62 is limited by the nut 63 to prevent the rotation stop ring 62 from being separated from the boom 4. The rotation stop ring 62 can be rotated integrally with the boom 4.

The rotation stop ring 62 is provided with a limit stop 621, and the limit stop 621 protrudes and extends toward the outer side of the rotation stop ring 62. The limit stopper 621 is integrally formed with the rotation stopper ring 62.

The connecting ring limiting pin 64 is disposed on the baffle 613 of the connecting ring 61 and can stop the limiting stop 621 to limit the rotation stop ring 62 to rotate continuously, so that the rotation of the boom 4 can be limited.

The suspension arm 4 can rotate by one turn, the rotation angle is less than or equal to 360 degrees, the connector 41 of the suspension arm 4 is in threaded connection with the suspension arm connecting part 611 of the connecting ring 61, and the connection between the suspension arm 4 and the connecting ring 61 is not loosened by one turn.

Before the limit stop 621 comes into contact with the connection ring limit pin 64, it can be turned by holding the boom 4. After the limit stop 621 contacts the connection ring limit pin 64, the suspension arm 4 cannot be rotated any more, and the suspension arm 4 can be rotated reversely as required until the limit stop 621 contacts the connection ring limit pin 64 again.

In one embodiment, as shown in fig. 9, the coupling ring stopper pin 64 is located outside the rotation stopper ring 62 and extends in a direction toward the mount 5.

The limit stopper 621 is provided on an outer circumferential surface of the rotation stopper ring 62 and extends in a radial direction of the rotation stopper ring 62.

The distance between the connection ring stopper pin 64 and the outer circumferential surface of the rotation stopper ring 62 is smaller than the length of the stopper 621.

The connecting ring limit pin 64 is located at the outer side of the rotation stop ring 62, the connecting ring limit pin 64 extends towards one side of the mounting seat 5, the connecting ring limit pin 64 is parallel to the axis of the rotation stop ring 62, and the connecting ring limit pin 64 cannot influence the rotation of the rotation stop ring 62.

The limit stopper 621 is integrally provided on the outer circumferential surface of the rotation stopper ring 62. The limit stopper 621 extends in the radial direction of the rotation stopper ring 62.

The distance between the connecting ring limit pin 64 and the outer annular surface of the rotation stop ring 62 is smaller than the length of the limit stop portion 621, so that after the rotation stop ring 62 rotates by a certain angle along with the suspension arm 4, the limit stop portion 621 can contact with the connecting ring limit pin 64, and the rotation of the suspension arm 4 is limited.

In one embodiment, as shown in fig. 4-6, the end of the boom 4 connected to the lamp body 3 has a pivot axis 41.

The lamp body 3 comprises a lamp barrel 31, the lamp barrel 31 is provided with a notch 311, the suspension arm 4 passes through the notch 311, and the pivot shaft 41 is rotatably connected with the lamp barrel 31.

The suspension arm 4 is in clearance fit with the notch portion 311 and can swing in the notch portion 311.

The lamp body 3 includes a lamp barrel 31, a lamp barrel rear cover 32, a lens 33, a heat sink 34, and a light source 35. A lamp barrel rear cover 32 is mounted on the rear end of the lamp barrel 31, and a lens 33 is mounted on the front end of the lamp barrel 31. The heat sink 34 is mounted in the lamp cylinder 31, and the light source 35 is mounted on the front end of the heat sink 34 through a bracket, which faces the lens 33. Light from the light source 35 may be emitted through the lens 33. The heat generated by the light source 35 is dissipated by the heat sink 34.

The rear end of the lamp barrel 31 has a notch 311, and one end of the arm 4 has a pivot shaft 41. The pivot shaft 41 is rotatably connected to the lamp barrel 31, that is, the pivot shaft 41 is inserted into the mounting hole of the lamp barrel 31 and can rotate. The suspension arm 4 passes through the opening part 311, and the suspension arm 4 is in clearance fit with the opening part 311, so that the suspension arm 4 can swing in the opening part 311 to adjust the angle between the lamp body 3 and the suspension arm 4.

Specifically, a semicircular groove 321 is provided on the lamp cylinder rear cover 32, and a semicircular groove is also provided at the rear end of the lamp cylinder 31. A cutout is also provided in the lamp cylinder rear cover 32.

When assembling, the pivot shaft 41 is first placed in the semicircular groove at the rear end of the lamp barrel 31, and the suspension arm 4 passes through the notch 311. The lamp cylinder rear cover 32 is covered on the rear end of the lamp cylinder 31, and the semicircular groove 321 on the lamp cylinder rear cover 32 is clamped on the pivot shaft 41. Finally, the lamp cylinder rear cover 32 is fastened to the rear end of the lamp cylinder 31 by screws. Therefore, a pretightening force is formed between the pivot shaft 41 and the groove wall of the groove, and the position of the lamp body 3 can be kept relatively fixed by the pretightening force. When the lamp body 3 needs to be swung, the lamp body 3 can swing relative to the suspension arm 4 only by overcoming the pretightening force, and the suspension arm 4 can move in the opening 311.

In one embodiment, as shown in fig. 1-3, two ends of the mounting seat 5 are respectively provided with a lamp body 3. That is, install two lamp bodies 3 on the mount pad 5, two lamp bodies 3 arrange the both ends at mount pad 5 relatively, can enlarge the illumination zone, satisfy the lighting requirements of different scenes.

The mounting seat 5 may be a mounting cylinder having an axis perpendicular to the pillar 2, and the two lamp bodies 3 are oppositely disposed at both ends of the mounting cylinder.

To sum up, the utility model provides a lamps and lanterns, its lamp body and davit pivotal connection, mount pad rotatable coupling on davit and the stand, the davit can rotate position and angle in order to adjust davit and lamp body by relative mount pad, and the lamp body can also be for davit swing adjustment irradiation angle, can realize the multi-angle and adjust, has satisfied multi-angle lighting demand, has promoted the quality of lamps and lanterns.

According to the needs, the above technical schemes can be combined to achieve the best technical effect.

What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims

1. A lamp is characterized by comprising a base (1), a stand column (2), a suspension arm (4) and a lamp body (3) with a light source (35);

the upright post (2) is arranged on the base (1), and the upright post (2) is provided with a mounting seat (5);

one end of the suspension arm (4) is connected with the lamp body (3) in a pivoting mode, and the other end of the suspension arm (4) is connected with the mounting seat (5) in a rotating mode.

2. A luminaire as claimed in claim 1, characterized in that the upright (2) is rotatably mounted on the base (1).

3. A lamp as claimed in claim 2, characterized in that the base (1) comprises a base body (11), a base sleeve (12) connected to the base body (11) and a base mounting plate (13) connected to the base sleeve (12);

the lower end of the upright post (2) penetrates through the base mounting plate (13);

a rotary stop ring (21) is arranged at the lower end of the upright post (2), and a limit bulge part (211) is arranged on the rotary stop ring (21);

the rotary stop ring (21) is positioned below the base mounting plate (13), and a mounting plate limit pin (23) capable of stopping the limit bulge (211) is arranged on the bottom surface of the base mounting plate (13).

4. A lamp as claimed in claim 3, characterized in that the mounting plate retainer pin (23) is located outside the rotation stop ring (21) and extends downwards;

the limiting convex part (211) is arranged on the outer ring surface of the rotating stop ring (21) and extends along the radial direction of the rotating stop ring (21);

the distance between the mounting plate limit pin (23) and the outer ring surface of the rotary stop ring (21) is smaller than the length of the limit bulge part (211).

5. A lamp as claimed in claim 4, characterized in that the bottom surface of the base mounting plate (13) is provided with a mounting plate groove (131), the rotation stop ring (21) being located in the mounting plate groove (131);

the mounting plate limiting pin (23) is arranged on the bottom of the mounting plate groove (131).

6. A lamp as claimed in any one of the claims 1-5, characterized in that the suspension arm and the mounting base are connected by a connection assembly (6);

the connecting assembly comprises a connecting ring (61);

the connecting ring (61) comprises a suspension arm connecting part (611) and a mounting seat connecting part (612);

the suspension arm (4) is in threaded connection with the suspension arm connecting part (611), and the mounting seat connecting part (612) is connected with the mounting seat (5).

7. A lamp as claimed in claim 6, characterized in that said connecting assembly (6) further comprises a rotation stop ring (62);

the rotation stop ring (62) is arranged on the end part of the suspension arm (4) positioned in the connecting ring (61);

a raised limit stop part (621) is arranged on the rotary stop ring (62);

and a connecting ring limiting pin (64) capable of stopping the limiting stop part (621) is further arranged in the connecting ring (61).

8. A lamp as claimed in claim 7, characterized in that the connection ring stopper pin (64) is located outside the rotation stop ring (62) and extends in the direction of the mounting seat (5);

the limiting and stopping part (621) is arranged on the outer annular surface of the rotating and stopping ring (62) and extends along the radial direction of the rotating and stopping ring (62);

the distance between the connecting ring limiting pin (64) and the outer annular surface of the rotation stop ring (62) is smaller than the length of the limiting stop part (621).

9. A lamp as claimed in any one of the preceding claims 1 to 5, characterized in that the end of the boom (4) connected to the lamp body (3) has a pivot axis (41);

the lamp body (3) comprises a lamp barrel (31), a notch part (311) is formed in the lamp barrel (31), the suspension arm (4) penetrates through the notch part (311), and the pivot shaft (41) is rotatably connected with the lamp barrel (31);

the suspension arm (4) is in clearance fit with the opening part (311) and can swing in the opening part (311).

10. A lamp as claimed in any one of claims 1-5, characterized in that one lamp body (3) is mounted at each end of the mounting base (5).