CN213542250U

CN213542250U - Rotation angle double-section adjustable spotlight

Info

Publication number: CN213542250U
Application number: CN202021374547.5U
Authority: CN
Inventors: 张中奎
Original assignee: Shenzhen Helian Electronics Co ltd
Current assignee: Shenzhen Helian Electronics Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-25
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a rotation angle two sections are adjusted and are shot-light, including mount pad, connecting seat, lighting assembly. The lighting assembly is provided with a lighting lamp, the mounting seat and the lighting assembly are arranged side by side and are respectively in running fit with the connecting seat, so that the rotating angle of the connecting seat relative to the mounting seat and the rotating angle of the lighting assembly relative to the connecting seat can be respectively adjusted, and the irradiation angle of the lighting lamp can be further adjusted. The mounting seat can be fixed to the ceiling or the wall, the mounting seat and the connecting seat and the lighting assembly can rotate respectively, two sections of rotation are achieved, the two sections of rotation angles are usually in the range of 0-240 degrees, the rotation angle of the lighting assembly can be increased, the angle range of lighting can be increased through adjustment and steering, and lighting is facilitated.

Description

Rotation angle double-section adjustable spotlight

Technical Field

The utility model relates to a shot-light field, more specifically say, relate to a rotation angle two festival regulation shot-light.

Background

The lamp stand is fixed when market conventional shot-light rotates, and only a lesson lamp body of being connected with the lamp stand can realize rotation function, and rotation range is little, is unfavorable for big angle modulation.

In addition, the electrical connection mode at the rotation position is usually that the connection is performed after the lead is penetrated, and the service life is affected after the lead is bent for many times.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing a two festival of rotation angle regulation shot-light.

The utility model provides a technical scheme that its technical problem adopted is: a rotation angle double-section adjusting spot lamp is constructed and comprises a mounting seat, a connecting seat and a lighting assembly;

the lighting assembly is provided with a lighting lamp, the mounting seat and the lighting assembly are arranged side by side and are respectively in running fit with the connecting seat, so that the rotating angle of the connecting seat relative to the mounting seat and the rotating angle of the lighting assembly relative to the connecting seat can be respectively adjusted, and the irradiation angle of the lighting lamp can be further adjusted.

Preferably, the lighting assembly comprises a lamp holder, and a first rotating assembly mounted at least one end of the lamp holder;

the mounting base comprises a base and a second rotating assembly arranged at least one end of the base, and the first rotating assembly and the second rotating assembly are respectively in rotating fit with the rotating base.

Preferably, the connecting seat further comprises a connecting piece and two rotating seats respectively arranged at two ends of the connecting piece;

the two ends of the lighting assembly are respectively provided with the first rotating assembly, the two ends of the base are respectively provided with the second rotating assembly, and the first rotating assembly and the second rotating assembly at the two ends are respectively in running fit with the rotating seats at the two ends.

Preferably, a conduction structure which ensures electrical connection when rotating is arranged between the first rotating assembly and the rotating seat and between the second rotating assembly and the rotating seat respectively, so that a power supply supplies power to an illuminating lamp on the illuminating assembly.

Preferably, the conducting structure comprises a conducting piece arranged on the rotating seat, and a first conducting assembly arranged on the first rotating assembly and a second conducting assembly arranged on the second rotating assembly respectively;

the conducting component is provided with two conducting circuits, the first conducting component and the second conducting component are respectively provided with two contact elements which are in contact with the two conducting circuits, so that when the first conducting component and the second conducting component rotate, the two contact elements on the first conducting component are respectively in conduction with the two conducting circuits, and the two contact elements on the second conducting component are respectively in conduction with the two conducting circuits.

Preferably, the two conduction circuits respectively include two arc-shaped first conduction parts arranged along a rotation track of the contact element of the first conduction assembly around the rotation seat and two arc-shaped second conduction parts arranged along a rotation track of the contact element of the second conduction assembly around the rotation seat, and the two first conduction parts are connected and conducted with the two second conduction parts in a one-to-one correspondence manner.

Preferably, the first conduction assembly and the second conduction assembly are respectively provided with a circuit board for mounting the contact.

Preferably, the conducting piece is plate-shaped, the conducting circuit is a red copper sheet, and the contact piece is a brass spring needle.

Preferably, the base is provided with a sliding groove, the base is provided with a buckle clamped to the sliding groove, the buckle is in sliding fit with the sliding groove, and the buckle is provided with a lock hole for the fastener to penetrate through.

Preferably, a limiting structure for limiting a rotation angle is respectively arranged between the first rotating assembly and the second rotating assembly and the rotating seat.

Implement the utility model discloses a two sections of rotation angles are adjusted shot-light has following beneficial effect: the mounting seat can be fixed to the ceiling or the wall, the mounting seat and the connecting seat and the lighting assembly can rotate respectively, two sections of rotation are achieved, the two sections of rotation angles are usually in the range of 0-240 degrees, the rotation angle of the lighting assembly can be increased, the angle range of lighting can be increased through adjustment and steering, and lighting is facilitated.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of the installation seat and the connection seat of the rotation angle double-section adjusting spot lamp in the embodiment of the present invention after relative rotation;

fig. 2 is a schematic structural view of the connection base and the illumination assembly of the rotation angle double-section adjustment spotlight in fig. 1 after relative rotation;

FIG. 3 is an exploded view of the dual rotation angle adjustment spotlight of FIG. 1;

FIG. 4 is a schematic structural view of the first rotating assembly, the second rotating assembly and the rotating base when they are assembled;

FIG. 5 is a schematic structural view of the first rotating assembly, the second rotating assembly and the rotating base when they are disassembled;

fig. 6 is a schematic structural diagram of the first rotating assembly, the second rotating assembly and the rotating base at another angle when they are disassembled.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the rotation angle double-section adjusting spotlight in a preferred embodiment of the present invention includes a mounting base 1, a connecting base 2, and a lighting assembly 3.

Be equipped with the light on the lighting assembly 3, mount pad 1, lighting assembly 3 set up side by side to respectively with 2 normal running fit of connecting seat, with the turned angle that can adjust 2 relative mount pads 1 of connecting seat and adjust 3 relative connecting seats 2 of lighting assembly's turned angle respectively, and then adjust the angle of illumination of light.

The mounting base 1 can be fixed to the ceiling or the wall, can rotate respectively between mounting base 1 and connecting seat 2, between connecting seat 2 and lighting assembly 3, realizes two sections and rotates, and two sections rotation angle are usually at 0-240 degrees scope, can let lighting assembly 3's turned angle increase, turns to through the regulation, and the angle scope of illumination can increase, does benefit to the illumination.

Referring to fig. 1 to 4, the connecting socket 2 further includes a connecting member 21 and two rotating sockets 22 respectively disposed at two ends of the connecting member 21, and the length of the connecting member 21 can be set according to the length of the lighting assembly 3.

The lighting assembly 3 comprises a lamp holder 31 and first rotating assemblies 32 arranged at two ends of the lamp holder 31, the mounting base 1 comprises a base 11 and second rotating assemblies 12 arranged at two ends of the base 11, and the first rotating assemblies 32 and the second rotating assemblies 12 at two ends are respectively in running fit with the rotating bases 22 at two ends.

In other embodiments, the first rotating assembly 32 may be disposed at only one end of the lighting assembly 3, and the second rotating assembly 12 may be disposed at one end of the base 11.

Conduction structures which ensure electrical connection during rotation are respectively arranged between the first rotating assembly 32 and the rotating base 22 and between the second rotating assembly 12 and the rotating base 22, so that the power supply supplies power to the illuminating lamp on the illuminating assembly 3. The conduction structure adopts contact conduction, so that the conduction is more stable and the service life is longer.

As shown in fig. 4 to 6, the conducting structure includes a conducting member 23 disposed on the rotating base 22, and a first conducting assembly 33 disposed on the first rotating assembly 32 and a second conducting assembly 13 disposed on the second rotating assembly 12, respectively.

The conducting piece 23 is provided with two conducting circuits 24, which can be used as two lines, preferably, the conducting piece 23 is plate-shaped, and the conducting circuit 24 is a copper sheet.

The first conducting assembly 33 and the second conducting assembly 13 are respectively provided with two contact pieces a contacting with the two conducting circuits 24, so that when the rotation is maintained, the two contact pieces a on the first conducting assembly 33 are respectively conducted with the two conducting circuits 24, and the two contact pieces a on the second conducting assembly 13 are respectively conducted with the two conducting circuits 24, so that the rotation is always maintained in conduction.

The two conducting circuits 24 respectively include two arc-shaped first conducting portions 241 arranged along the rotating track of the contact piece a of the first conducting assembly 33 around the rotating base 22 and two arc-shaped second conducting portions 242 arranged along the rotating track of the contact piece a of the second conducting assembly 13 around the rotating base 22, and the two first conducting portions 241 are in one-to-one correspondence connection and conduction with the two second conducting portions 242.

Furthermore, the first conduction assembly 33 and the second conduction assembly 13 are respectively provided with a circuit board B for mounting the contact a, so that the contact a can be fixed and positioned conveniently.

The contact A is a spring needle, preferably a brass spring needle, and the electric conductivity and the contact performance are better.

As shown in fig. 3, the base 11 is provided with a sliding groove 111, the base 11 is provided with a buckle 14 engaged with the sliding groove 111, the buckle 14 is in sliding fit with the sliding groove 111, the buckle 14 is provided with a locking hole for the locking member to penetrate through, and the locking position can be adjusted according to the condition of the mounting surface. In addition, a guide rail head can be additionally arranged on the sliding groove 111, and the guide rail lamp can be used as a guide rail lamp.

Limiting structures for limiting the rotation angle are respectively arranged between the first rotating assembly 32, the second rotating assembly 12 and the rotating base 22, for example, limiting protrusions are respectively arranged on the first rotating assembly 32 and the second rotating assembly 12, and limiting grooves for clamping the limiting protrusions are arranged on the rotating base 22.

Furthermore, the lighting assembly 3 is provided with a professional optical design reflector cup 34, the angles of the reflector cup 34 can be changed into 15 degrees, 30 degrees and 45 degrees, the reflector cup 34 module has a single group and 5 groups for combined use, and the whole lamp length can be arbitrarily spliced by the reflector cup 34 module.

The lighting assembly 3 is internally provided with a constant current power supply scheme, so that the running stability of the lighting lamp is ensured.

The connecting seat 2 of shot-light can be connected with the concatenation between the connecting seat 2 of other shot-light, adjusts finished product lamps and lanterns length according to service environment.

It is to be understood that the above-described respective technical features may be used in any combination without limitation.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A rotation angle double-section adjusting spotlight is characterized by comprising a mounting seat (1), a connecting seat (2) and an illuminating assembly (3);

the lighting lamp is characterized in that a lighting lamp is arranged on the lighting assembly (3), the mounting seat (1) and the lighting assembly (3) are arranged side by side and are respectively matched with the connecting seat (2) in a rotating mode, so that the connecting seat (2) can be adjusted to be opposite to the rotating angle of the mounting seat (1) and the lighting assembly (3) can be adjusted to be opposite to the rotating angle of the connecting seat (2), and then the illuminating angle of the lighting lamp is adjusted.

2. The rotation angle double-section adjusting spot lamp according to claim 1,

the lighting assembly (3) comprises a lamp holder (31) and a first rotating assembly (32) arranged at least one end of the lamp holder (31);

the mounting seat (1) comprises a base (11) and a second rotating assembly (12) mounted at least one end of the base (11), and the first rotating assembly (32) and the second rotating assembly (12) are respectively in rotating fit with the rotating seat (22) of the connecting seat (2).

3. The rotation angle double-section adjusting spot lamp according to claim 2, wherein the connecting base (2) further comprises a connecting member (21) and two rotating bases (22) respectively arranged at two ends of the connecting member (21);

the two ends of the lighting assembly (3) are respectively provided with the first rotating assembly (32), the two ends of the base (11) are respectively provided with the second rotating assembly (12), and the first rotating assembly (32) and the second rotating assembly (12) are respectively matched with the rotating seat (22) at the two ends in a rotating mode.

4. The rotation angle double-section adjusting spotlight according to claim 2 or 3, wherein conducting structures for ensuring electrical connection during rotation are respectively arranged between the first rotating assembly (32) and the rotating base (22) and between the second rotating assembly (12) and the rotating base (22) so as to supply power to a lighting lamp on the lighting assembly (3).

5. The rotation angle double-section adjusting spot lamp according to claim 4, wherein the conducting structure comprises a conducting member (23) arranged on the rotating base (22), and a first conducting assembly (33) arranged on the first rotating assembly (32) and a second conducting assembly (13) arranged on the second rotating assembly (12) respectively;

be equipped with two conduction circuit (24) on the piece (23) that leads to, first lead to be equipped with respectively on subassembly (33), the second lead to subassembly (13) two with two contact piece (A) that lead to circuit (24) contact to when keeping rotating, two on the first subassembly (33) contact piece (A) respectively with two lead to circuit (24) and switch on, two on the second leads to subassembly (13) contact piece (A) respectively with two lead to circuit (24) and switch on.

6. The rotation angle double-section adjusting spotlight according to claim 5, wherein the two conducting circuits (24) respectively comprise two arc-shaped first conducting portions (241) arranged around a rotation track of the rotating base (22) along the contact member (A) of the first conducting assembly (33) and two arc-shaped second conducting portions (242) arranged around a rotation track of the rotating base (22) along the contact member (A) of the second conducting assembly (13), and the two first conducting portions (241) are in one-to-one correspondence connection and conduction with the two second conducting portions (242).

7. The rotation angle double-section adjusting spotlight according to claim 5, wherein the first conducting assembly (33) and the second conducting assembly (13) are further provided with a circuit board (B) for mounting the contact member (A).

8. The rotation angle double-section adjusting spot lamp according to claim 5, wherein the conducting member (23) is plate-shaped, the conducting circuit (24) is a red copper sheet, and the contact member (A) is a brass pogo pin.

9. The rotation angle double-section adjusting spotlight according to claim 2, wherein a sliding groove (111) is formed in the base (11), a buckle (14) which is clamped to the sliding groove (111) is formed in the base (11), the buckle (14) is in sliding fit with the sliding groove (111), and a locking hole through which a locking member is inserted is formed in the buckle (14).

10. The rotation angle double-section adjusting spot lamp according to claim 2, wherein a limiting structure for limiting a rotation angle is respectively arranged between the first rotation assembly (32), the second rotation assembly (12) and the rotation base (22).