CN212565680U

CN212565680U - Folding arm for lamp

Info

Publication number: CN212565680U
Application number: CN202021570986.3U
Authority: CN
Inventors: 管庆洪
Original assignee: Foshan Shengtianjia Lighting Equipment Co ltd
Current assignee: Foshan Shengtianjia Lighting Equipment Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a folding arm for lamps, which comprises a fixed seat, a folding piece and a connecting piece for fixing the lamps; the connecting piece is movably connected with the fixed seat through a plurality of folding pieces; one side of the fixed seat is provided with a clamping part connected with the aluminum section, and the other side of the base is provided with a first connecting hole; the folding piece is Z-shaped, and a second connecting hole and a third connecting hole are respectively formed in the two protruding ends of the folding piece; the connecting piece is provided with a fourth connecting hole; the first connecting hole is connected with the second connecting hole of the first folding piece and the third connecting hole and the fourth connecting hole of the last folding piece through the fixing parts. By arranging the fixed seat, the folding piece and the connecting piece, the folding arm can stably install the lamp on the aluminum profile; swing joint between fixing base, folded piece and the connecting piece, lamps and lanterns can move on folding arm steadily, can not only shine the adjustment of angle, can also hide the accomodating to lamps and lanterns, have improved the adjustment convenience and the flexibility of lamps and lanterns.

Description

Folding arm for lamp

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a folding arm that lamps and lanterns were used.

Background

At present, with the improvement of living standard of people, the application range and the application variety of lamps in interior decoration are more and more extensive. Therefore, as the demand for the lighting effect of the lamp is increased, higher and higher requirements are put on the adjustability and the mobility of the lamp. The existing spot lamp and wall washer are fixedly installed, and the irradiation angle is adjusted only by the self moving function of the lamp, so that the position and the irradiation angle of the lamp are difficult to flexibly adjust, and the lamp cannot be hidden and stored.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a foldable arm for a lamp, which is used to improve the convenience and flexibility of the lamp adjustment.

The utility model provides a technical scheme that its problem adopted is:

a folding arm for a lamp comprises a fixed seat, a folding piece and a connecting piece for fixing the lamp; the connecting piece is movably connected with the fixed seat through a plurality of folding pieces; one side of the fixed seat is provided with a clamping part connected with the aluminum profile, and the other side of the base is provided with a first connecting hole; the folding piece is Z-shaped, and a second connecting hole and a third connecting hole are respectively formed in the two protruding ends of the folding piece; the connecting piece is provided with a fourth connecting hole; the first connecting hole is rotatably connected with the second connecting hole of the first folding piece and the third connecting hole and the fourth connecting hole of the last folding piece through fixing parts; and the connecting piece is also provided with a fifth connecting hole for connecting the spotlight and a bracket for fixing the wall washing light bar.

The folding arm for the lamp at least has the following beneficial effects: by arranging the fixed seat, the folding piece and the connecting piece, the folding arm can stably install the lamp on the aluminum profile; swing joint between fixing base, folded piece and the connecting piece, lamps and lanterns can move on folding arm steadily, can not only shine the adjustment of angle, can also hide the accomodating to lamps and lanterns, have improved the adjustment convenience and the flexibility of lamps and lanterns.

Further, the adjacent folding pieces are inserted into the second connecting hole and the third connecting hole through the fixing part and are rotatably connected. The structure not only ensures the mobility between the adjacent folding pieces, but also is convenient for increasing and reducing the number of the folding pieces and improves the installation flexibility of the folding arm.

Furthermore, the fixing seat and the folding piece, the connecting piece and the adjacent connecting piece, the connecting piece and the folding piece are all provided with gasket groups. Through setting up the shim pack, swing joint between folded piece and fixing base, the connecting piece is more stable, avoids the not hard up dropping that leads to folding arm of fixed part, improves folding arm's stability and security.

Further, the gasket group comprises a C-shaped elastic gasket, a steel flat gasket and a nylon gasket. Through setting up C type cushion, steel flat gasket and nylon gasket, both guaranteed the stability of folding arm, also enable the activity between fixing base, folded piece and the connecting piece more nimble, relative displacement is more accurate, has further improved the adjustment convenience of lamps and lanterns.

Further, the lower extreme of support is provided with the location strip. Through setting up the location strip, the support of being convenient for carries out fixed connection with washing the pinup strip, improves the stability of folding arm.

Further, the number of the brackets is two. The quantity of support is two, guarantees to wash wall lamp strip and can install on the support steadily to carry out position control under the drive of folding arm, further improve the security of folding arm.

Furthermore, one side of the fixed seat close to the clamping part is also provided with a top bead. Through setting up the top pearl, can guarantee that joint portion keeps the mounted position that laminating aluminium alloy corresponds, make the fixing base joint on the aluminium alloy steadily.

Further, the fixing portion includes a bolt and a nut. Through setting up bolt and nut, be convenient for carry out position adjustment and folding piece's installation and dismantlement to folding arm, adjust folding arm's length according to actual demand in the installation, improve folding arm's installation convenience.

Further, the bolt is a hexagon socket head cap screw. The bolt is hexagon socket head cap screw, keeps fixing base, connecting piece and folding piece surperficial level and smooth, when improving fixed part installation convenience, still guarantees the stability of folding arm.

Furthermore, the second connecting hole and the third connecting hole are both provided with accommodating cavities with the same shapes as the nuts. The cavity is accommodated through the arrangement, so that the nut is accommodated in the second connecting hole and the third connecting hole, the moving range of the folding piece, the fixed seat and the connecting piece is enlarged, and the adjusting range of the folding arm is enlarged.

The folding arm for the lamp has the beneficial effects that: by arranging the fixed seat, the folding piece and the connecting piece, the folding arm can stably install the lamp on the aluminum profile; the fixed seat, the folding piece and the connecting piece are movably connected, the lamp can stably move on the folding arm, the irradiation angle can be adjusted, the lamp can be hidden and stored, and the convenience and the flexibility in adjusting the lamp are improved; by arranging the gasket group, the positioning strip and the top bead, the connection stability of the folding arm for the lamp is further improved; through setting up bolt and nut, promoted the dismouting convenience of folding arm.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a structural diagram of a folding arm for a lamp according to an embodiment of the present invention;

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

fig. 3 is a side view of a folding arm for a lamp according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, 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 functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a foldable arm for a lamp, including a fixing base 100, a foldable member 200, and a connecting member 300 for fixing the lamp; the connecting piece 300 is movably connected with the fixed seat 100 through a plurality of folding pieces 200; one side of the fixing base 100 is provided with a clamping part 110 connected with an aluminum profile, and the other side of the base 100 is provided with a first connecting hole 120; the folding piece 200 is Z-shaped, and the two protruding ends of the folding piece 200 are respectively provided with a second connecting hole 210 and a third connecting hole 220; the connecting member 300 is provided with a fourth connecting hole 310; the first connection hole 120 is rotatably connected with the second connection hole 210 of the leading folding piece 200 and the third connection hole 220 and the fourth connection hole 310 of the trailing folding piece 200 through the fixing part 150; the connecting member 300 is further provided with a fifth connecting hole 320 for connecting a spotlight and a bracket 330 for fixing a wall washing light bar.

By arranging the fixed seat 100, the folding piece 200 and the connecting piece 300, the folding arm can stably install the lamp on the aluminum profile; the fixed seat 100, the folding piece 200 and the connecting piece 300 are movably connected, the lamp can stably move on the folding arm, the irradiation angle can be adjusted, the lamp can be hidden and stored, and the convenience and the flexibility in adjusting the lamp are improved.

In another embodiment, the adjacent folding pieces 200 are rotatably coupled by inserting the fixing part 150 into the second coupling hole 210 and the third coupling hole 220. In the present embodiment, two adjacent folding members 200 are arranged in the same direction, wherein the second connecting hole 210 of one folding member 200 is correspondingly disposed above the third connecting hole 220 of the other folding member 200, and the two adjacent folding members 200 are rotatably connected by inserting the fixing portion 150 into the second connecting hole 210 and the third connecting hole 220. This structure not only ensures the mobility between the adjacent folding members 200, so that the fixing base 100 and the connecting member 300 are at the same height, but also facilitates the increase and decrease of the number of the folding members 200, and improves the installation flexibility of the folding arm.

In another embodiment, the gasket set 180 is disposed between the fixing seat 100 and the folding member 200, between the connecting member 300 and the adjacent connecting member 300, and between the connecting member 300 and the folding member 200. Through setting up shim pack 180, the swing joint between folded piece 200 and fixing base 100, the connecting piece 300 is more stable, avoids the not hard up dropping that leads to folding arm of fixed part 150, improves folding arm's stability and security.

In another embodiment, the pad set 180 includes a C-shaped resilient pad 181, a steel flat pad 182, and a nylon pad 183. Through setting up C type cushion 181, steel flat gasket 182 and nylon gasket 183, both guaranteed the stability of folding arm, also enable the activity between fixing base 100, folding member 200 and the connecting piece 300 more nimble, relative displacement is more accurate, has further improved the adjustment convenience of lamps and lanterns.

In another embodiment, the lower end of the bracket 330 is provided with a positioning bar 331. Through setting up location strip 331, be convenient for support 330 with wash the pinup strip and carry out fixed connection, improve the stability of folding arm.

In another embodiment, the number of the brackets 330 is two. The quantity of support 330 is two, guarantees to wash wall lamp strip and can install on support 330 steadily to carry out position control under the drive of folding arm, further improve the security of folding arm.

In another embodiment, a top bead 130 is further disposed on one side of the fixing base 100 close to the clamping portion 110. Through setting up top pearl 130, can guarantee that joint portion 110 keeps the mounted position that the laminating aluminium alloy corresponds, make fixing base 100 joint on the aluminium alloy steadily.

In another embodiment, the fixing part 150 includes a bolt 151 and a nut 152. Through setting up bolt 151 and nut 152, be convenient for carry out position adjustment and folding piece 200's installation and dismantlement to folding arm, according to actual demand adjustment folding arm's length in the installation, improve folding arm's installation convenience.

In another embodiment, the bolt 151 is a hexagon socket head cap screw. The bolt 151 is a hexagon socket head cap screw, so that the surfaces of the fixing base 100, the connecting member 300 and the folding member 200 are kept flat, the installation convenience of the fixing portion 150 is improved, and the stability of the folding arm is ensured.

In another embodiment, the second connection hole 210 and the third connection hole 220 are each provided with a receiving cavity 230 having a shape corresponding to the nut 152. Through the accommodating cavity 230, the nut 152 is accommodated in the second connecting hole 210 and the third connecting hole 220, so that the moving range of the folding member 200, the fixed seat 100 and the connecting member 300 is enlarged, and the adjusting range of the folding arm is improved.

The working principle of the present invention will be further explained below.

Before installation, an appropriate number of folding members 200 are selected according to the installation requirements of the lamp, so that the adjustment range of the folding arm meets the irradiation requirements. For example, the spot light needs to be installed in the ceiling, the length of the folding arm needs to be larger than the distance from the aluminum profile to the edge of the ceiling, and the spot light can be detected out of the ceiling to irradiate the lower part of the ceiling. Then, the C-shaped elastic pad 181, the steel flat washer 182 and the nylon washer 183 are sequentially placed between the first connecting hole 120 and the third connecting hole 220, the bolt 151 is inserted into the first connecting hole 120 and the third connecting hole 220, and the bolt 151 is fastened and fixed with the nut 152 placed in the accommodating cavity 230, thereby completing the connection between the fixing base 100 and the folding member 200; two adjacent folding members 200, folding members 200 and connecting members 300 are connected in the same manner. Then insert joint portion 110 in the mounting groove that the aluminium alloy corresponds, the bottom of mounting groove is laminated to top pearl 130, and joint portion 110 chucking is in the both sides of mounting groove, just so accomplishes the installation of folding arm. When the lamp is installed, the lamp is fixed according to the type of the lamp, for example, the spot lamp can be directly fixedly connected with the connecting member 300 through the fourth connecting hole 320; the wall washing light bar needs to be attached to the positioning bar 331 and fixedly connected with the bracket 330. In the using process, the lamp can be driven by the folding arm to adjust the relative positions of the fixed seat 100, the folding piece 200 and the connecting piece 300 to change the irradiation position and angle, so that the adjustment convenience and flexibility of the lamp are improved; in addition, when the lamp is not needed to be irradiated, the folding piece 200 is attached to the aluminum profile, so that the lamp can be stored in the ceiling, and the effect of hiding and storing is achieved.

As can be seen from the above description, the folding arm for the lamp of the present invention can stably mount the lamp on the aluminum profile by providing the fixing base 100, the folding member 200 and the connecting member 300; the fixed seat 100, the folding piece 200 and the connecting piece 300 are movably connected, so that the lamp can stably move on the folding arm, the irradiation angle can be adjusted, the lamp can be hidden and stored, and the convenience and the flexibility in adjusting the lamp are improved; by arranging the gasket group 180, the positioning strip 331 and the top bead 130, the connection stability of the folding arm for the lamp is further improved; by arranging the bolt 151 and the nut 152, the convenience of disassembly and assembly of the folding arm is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A folding arm for a lamp is characterized by comprising a fixed seat, a folding piece and a connecting piece for fixing the lamp; the connecting piece is movably connected with the fixed seat through a plurality of folding pieces; one side of the fixed seat is provided with a clamping part connected with the aluminum section, and the other side of the fixed seat is provided with a first connecting hole; the folding piece is Z-shaped, and a second connecting hole and a third connecting hole are respectively formed in the two protruding ends of the folding piece; the connecting piece is provided with a fourth connecting hole; the first connecting hole is rotatably connected with the second connecting hole of the first folding piece and the third connecting hole and the fourth connecting hole of the last folding piece through fixing parts; and the connecting piece is also provided with a fifth connecting hole for connecting the spotlight and a bracket for fixing the wall washing light bar.

2. A folding arm for a lamp as claimed in claim 1, wherein adjacent folding members are rotatably connected by inserting said fixing portion into said second connecting hole and said third connecting hole.

3. A folding arm for lamps and lanterns according to claim 2, characterized in that, the fixing base and the folding piece, the connecting piece and the adjacent connecting piece, and the connecting piece and the folding piece are all provided with gasket group.

4. A folding arm for a light fixture according to claim 3 wherein said set of pads comprises C-shaped resilient pads, steel flat pads and nylon pads.

5. A folding arm for a light fitting according to claim 1 wherein the lower end of said support is provided with a positioning strip.

6. A folding arm for a light fixture according to claim 5 wherein said number of brackets is two.

7. The folding arm for the lamp according to claim 1, wherein a top bead is further disposed on one side of the fixing seat close to the clamping portion.

8. A folding arm for a light fixture according to claim 1 wherein said attachment means comprises a bolt and a nut.

9. A folding arm for a light fitting according to claim 8 wherein said bolt is a socket head cap screw.

10. The folding arm for the lamp as claimed in claim 8, wherein the second connecting hole and the third connecting hole are provided with accommodating cavities with the same shape as the nut.