CN218819779U

CN218819779U - Outdoor projector

Info

Publication number: CN218819779U
Application number: CN202223392047.6U
Authority: CN
Inventors: 姜春萍; 宋岳云; 宋雨辰; 冯竹
Original assignee: Haining Youlian Lighting & Electronics Co ltd
Current assignee: Haining Youlian Lighting & Electronics Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-07
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses an outdoor projecting lamp, including lamp plate and base, lamp plate bottom is along length fixedly connected with slider, the base includes and divides the disk chassis from top to bottom, go up chassis and lower chassis and rotate the connection through the damping pivot at the center, go up the chassis and keep away from two supports of damping pivot one side fixedly connected with, rotate through half tooth bolt between the support top and be connected with two connecting plates to through nut locking, make the tight fit between connecting plate and the support, the board is accepted to the relative fixedly connected with of two connecting plates upside, and the spout has been seted up to the slider of accepting the corresponding lamp plate in board top. By utilizing the split-disc design of the upper chassis and the lower chassis, the base of the projection lamp can horizontally rotate to adjust the light angle after being fixed in position relative to the ground; the base adopts a disc design to improve the stability; two relative supports of connecting plate can rotate through half tooth bolt respectively for when assembling two lamp plates, it can be separately along half tooth bolt axial rotation, thereby adjusts the light angle.

Description

Outdoor projector

Technical Field

The utility model belongs to the technical field of the lamps and lanterns and specifically relates to an outdoor projecting lamp.

Background

The outdoor projection lamp is a lamp with the illumination intensity on the illuminated surface higher than that of the surrounding environment, generally has a structure which is not influenced by weather conditions, can be applied to various scenes such as stages, gymnasiums, villa lawns, building outer walls and the like,

outdoor projecting lamp often uses solitary projecting lamp monomer as an service cell, according to the luminance demand of using under the scene different, the projecting lamp with corresponding quantity gathers together the projection, nevertheless because each projecting lamp monomer of fixed connection can only be to same direction jettison light between the projecting lamp monomer, be difficult to realize the projection to the equidirectional, the function is comparatively limited, also can rotate the connection between the projecting lamp monomer a bit, but when needs are to the projection of same direction, the free projection angle of every projecting lamp is difficult to adjust to unanimity, can influence the projection effect.

The Chinese utility model patent with the patent number CN212108143U discloses a multi-specification self-assembly outdoor projection lamp, which comprises a plurality of projection lamp single bodies which are arranged along the straight line direction, wherein two adjacent projection lamp single bodies are rotatably connected, and a lamp holder with adjustable length is rotatably connected between the head projection lamp single body and the tail projection lamp single body; the projecting lamp monomer is the cuboid form, and the free top surface both ends of projecting lamp all are equipped with the jack, are connected with the limiting plate between the free jack of two adjacent projecting lamps. The utility model has the advantages of can self-assembling out multiple different specification, use the convenience high.

However, the utility model discloses a after the suitable position is confirmed to the base, only can follow single pivot direction and rotate, can't realize the rotation of multiaxis, and the base is the support body of single pole, and centrobaric unstability appears around easy when rotating the projecting lamp for the device is emptyd, damages lamps and lanterns.

Therefore, there is a need for improvement of the prior art to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem in the correlation technique to a certain extent. Therefore, an object of the utility model is to provide an outdoor projecting lamp utilizes the base to increase stability, and realizes that the multiaxis is rotatory.

The technical scheme of the utility model as follows:

the utility model provides an outdoor projecting lamp, includes lamp plate and base, its characterized in that: the base includes chassis and lower chassis, go up chassis and lower chassis damping and rotate and connect, go up two supports of chassis top fixedly connected with, the damping rotates between the support top and is connected with two connecting plates, and two connecting plate top fixedly connected with accept the board, it can dismantle with the lamp plate and be connected to accept the board.

Further, the upper chassis and the lower chassis are circular disks with corresponding sizes and are rotatably connected at the center through a damping rotating shaft.

Furthermore, the two supports are symmetrical relative to the circle center of the chassis, and the tops of the supports are arc-shaped.

Furthermore, the tops of the two brackets and the two connecting plates are in damping rotary connection through half-tooth bolts and are locked through nuts to adjust the damping degree.

Furthermore, through holes are formed in the arc areas of the two supports, through holes are formed in the centers of the two connecting plates corresponding to the supports, and half-tooth bolts sequentially penetrate through the through holes of the supports and the through holes of the connecting plates.

Furthermore, the nut is a shoe-shaped nut, and the support and the connecting plate are screwed into the half-tooth bolt through the shoe-shaped nut to adjust the damping degree.

Further, lamp plate bottom is followed length fixedly connected with slider, accepts the slider that the board top corresponds the lamp plate and has seted up the spout, accepts board and lamp plate and passes through slider and spout can dismantle the connection.

Furthermore, the slider is the T type, and one side that the width is little welds with lamp plate bottom.

Furthermore, the sliding groove is correspondingly arranged along the contact surface vertical to the two bearing plates, and an anti-slip strip is arranged in the sliding groove.

The utility model has the advantages that:

1. by utilizing the split-disc design of the upper chassis and the lower chassis, the base of the projection lamp can be horizontally rotated to adjust the light angle after being fixed relative to the ground;

2. the base is designed to be more stable by adopting a disc, and cannot topple over due to unstable gravity center after the angle of the projection lamp is adjusted, so that the stability is improved;

3. by utilizing the matching of the sliding chute and the sliding block, lamp panels with different specifications can be selected on the bearing plate of the base for assembly, and the disassembly and the assembly are convenient;

4. two relative supports of connecting plate can rotate through half tooth bolt respectively for when assembling two lamp plates, it can be separately along half tooth bolt axial rotation, thereby adjusts the light angle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an outdoor projector according to the present invention (two lamp panels are assembled);

fig. 2 is a schematic structural diagram of the present invention (assembling a lamp panel);

fig. 3 is a schematic structural diagram of the base in fig. 1.

In the figure: an upper chassis-1; a lower chassis-2; a damping rotating shaft-3; a bracket-4; a connecting plate-5; a half-thread bolt-6; gold ingot nut-7; a bearing plate-8; a chute-81; a lamp panel-9; a slide block-91.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Example one

Referring to fig. 1-3, an outdoor projection lamp comprises a lamp panel 9 and a base, wherein a slide block 91 is fixedly connected to the bottom of the lamp panel 9 along the length direction, the slide block 91 is T-shaped, one side with small width is welded to the bottom of the lamp panel 9, and an electric wire in the lamp panel 9 penetrates through the side wall of the lamp panel 9 so as to be connected with a main power supply; the base comprises an upper chassis 1 and a lower chassis 2, the upper chassis 1 and the lower chassis 2 are circular discs with corresponding sizes, the upper chassis 2 and the lower chassis 2 are rotatably connected at the circle center through a damping rotating shaft 3, so that the upper chassis and the lower chassis realize damping rotation, and after the lower chassis 2 is fixed on the ground, the upper chassis is rotated forcibly, so that the angle of the projection lamp is adjusted; the upper chassis 1 is fixedly connected with two supports 4 on one side far away from the damping rotating shaft 3, the two supports 4 are symmetrical relative to the circle center, the tops of the supports 4 are arc-shaped, and corresponding through holes are formed in arc areas; two connecting plates 5 are arranged between the tops of the supports 4, the two supports 4 and the two connecting plates 5 are mutually attached, and through holes are formed in the centers of the two connecting plates 5 corresponding to the supports 4; the half-tooth bolt 6 sequentially penetrates through holes of the support 4 and the connecting plate 5, so that the two supports 4 and the two connecting plates 5 can be in damped rotary connection, the support 4 and the connecting plate 5 are screwed into the half-tooth bolt 6 through the shoe-shaped nut 7 to be locked and adjust the damping degree, when the shoe-shaped nut 7 is screwed loose, the connecting plate 5 can be axially rotated along the half-tooth bolt 6, so that the angle of the projection lamp is adjusted, and when the shoe-shaped nut 7 is screwed to a proper angle, the shoe-shaped nut 7 is screwed tight, so that the connecting plate 5 and the support 4 are in tight fit, and the connecting plate 5 is fixed;

two 5 top fixedly connected with of connecting plate accept board 8, two the total size of accepting board 8 corresponds with lamp plate 9 size, accept 8 tops of board and offer corresponding spout 81 along two contact surfaces of accepting board 8 of perpendicular to, spout 81 is corresponding with the slider 91 of lamp plate 9, through the cooperation of spout 81 with slider 91 for the lamp plate can be fixed in accept on the board 8, just be equipped with the antislip strip in the spout 81, make difficult roll-off after slider 91 inserts spout 81, tight fit between spout 81 and the slider 91.

If only one lamp panel 9 is needed, the lamp panel 9 is inserted into the sliding grooves 81 of the two bearing plates 8 through the sliding blocks 91; if need two lamp plates 9, improve luminance, then insert two lamp plates 9 in the spout 81 of accepting board 8 through slider 91 part respectively, make a lamp plate 9 correspond and connect one and accept board 8, and the laminating of one side that two lamp plates 9 are close to is inseparable, one side that two lamp plates 9 kept away from all vacates outside accepting board 8, can be according to the light angle demand, adjust the angle of accepting board 8 respectively, also can pass a lamp plate 9 gently to another lamp plate 9 side, it is spacing to utilize lamp plate 9 to carry on, make two accept board 8 through running through of a lamp plate 9 and rotate in step, thereby adjust the light angle of two lamp plates 9 simultaneously.

Claims

1. The utility model provides an outdoor projecting lamp, includes lamp plate and base, its characterized in that: the base includes chassis and lower chassis, go up chassis and lower chassis damping and rotate the connection, go up two supports of chassis top fixedly connected with, the damping rotates between the support top and is connected with two connecting plates, and two connecting plate top fixedly connected with accept the board, it can dismantle with the lamp plate and be connected to accept the board.

2. Outdoor projector according to claim 1, characterized in that: the upper chassis and the lower chassis are circular discs with corresponding sizes and are rotationally connected through a damping rotating shaft at the center.

3. Outdoor projector according to claim 1, characterized in that: the two supports are symmetrical relative to the circle center of the chassis, and the tops of the supports are arc-shaped.

4. Outdoor projector according to claim 1, characterized in that: the tops of the two brackets are rotationally connected with the two connecting plates through half-tooth bolts in a damping mode, and the two connecting plates are locked through nuts to adjust the damping degree.

5. Outdoor projector according to claim 4, characterized in that: through holes are formed in the arc areas of the two supports, through holes are formed in the centers of the two connecting plates corresponding to the supports, and half-tooth bolts sequentially penetrate through the through holes of the supports and the through holes of the connecting plates.

6. Outdoor projector according to claim 4, characterized in that: the nut is a shoe-shaped gold ingot nut, and the support and the connecting plate are screwed into the half-tooth bolt through the shoe-shaped gold ingot nut to adjust the damping degree.

7. Outdoor projector according to claim 1, characterized in that: the lamp plate bottom is followed length fixedly connected with slider, accepts the slider that the board top corresponds the lamp plate and has seted up the spout, accepts board and lamp plate and passes through slider and spout can dismantle the connection.

8. The outdoor projector of claim 7, wherein: the slider is the T type, and one side that the width is little welds with lamp plate bottom.

9. The outdoor projector of claim 7, wherein: the sliding grooves are correspondingly arranged along the contact surfaces which are perpendicular to the two bearing plates, and anti-slip strips are arranged in the sliding grooves.