Spotlight

Abstract

The utility model discloses a spotlight, which comprises a lamp holder, the lamp cap assembly is hinged to the lamp holder and can turn over relative to the lamp holder. The first damping structure comprises a first clamping piece and a first clamping strip, the first clamping strip is arranged in the overturning direction of the lamp holder assembly, the first clamping strip is provided with a plurality of first clamping positions in the length direction, the first clamping piece is arranged on one of the lamp holder and the lamp holder assembly, and the first clamping strip is arranged on the other one of the lamp holder and the lamp holder assembly. The first clamping piece can enter and exit from the first clamping positions in sequence; the lamp holder assembly is stably positioned at the current position through the first damping structure, and the lamp holder assembly and the first clamping piece make contact with each other at the moment when the first clamping piece slides into the first clamping position, so that a user is reminded that the position of the lamp holder assembly is switched.

Description

Technical Field

[0001] The utility model relates to a lamp, in particular to a spotlight. Background Art

[0002] Some existing spotlights are designed to control the lamp head to flip relative to the lamp holder through a rotating shaft to change the lighting direction. Generally, a rubber damping block is set at the position of the rotating shaft to increase the damping at the rotating shaft to position the lamp head in the current position. During use, it is found that if the lamp head is heavy, or the damping block ages after long-term use, the lamp head will gradually deflect under the action of its own gravity and cannot be kept in the current position, which greatly affects the use of the spotlight. Utility Model Content

[0003] The utility model aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. To this end, the utility model provides a spotlight.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The spotlight according to the first embodiment of the utility model comprises:

[0006] Lamp holder;

[0007] A lamp cap assembly, the lamp cap assembly being hinged to the lamp holder and capable of being flipped relative to the lamp holder;

[0008] The first damping structure includes a first clamping member and a first clamping strip, wherein the first clamping strip is arranged along the flipping direction of the lamp holder assembly, and the first clamping strip is provided with a plurality of first clamping positions along the length direction. The first clamping member is arranged on one of the lamp holder and the lamp holder assembly, and the first clamping strip is arranged on the other. When the lamp holder assembly and the lamp holder are flipped relative to each other, the first clamping member can enter and exit each of the first clamping positions in sequence.

[0009] The spotlight according to the embodiment of the utility model has at least the following beneficial effects: the lamp head assembly is stably positioned at the current position by utilizing the first damping structure, and at the moment when the first clamp slides into the first clamping position, the two contact each other and make a "click" sound to prompt the user that the lamp head assembly is switching positions.

[0010] According to some embodiments of the utility model, a spherical wall is provided on the outer wall of the lamp holder assembly, the first clamping strip is arranged on the spherical wall, and the first clamping member is installed on the lamp holder.

[0011] According to some embodiments of the present invention, an angle scale is provided on the spherical wall, and the angle scale is arranged along the extension direction of the first clamping strip.

[0012] According to some embodiments of the present utility model, the first clamping member is a spring sheet, one end of which is provided with a bend, the bend slides relative to the first clamping strip and enters and exits each of the first clamping positions, and the spring sheet has a first elastic force that causes the bend to slide into the first clamping position.

[0013] According to some embodiments of the utility model, the first clamping member includes a first ball and a first elastic seat, the first ball slides relative to the first clamping strip and enters and exits each of the first clamping positions in sequence, and the first elastic seat has a second elastic force on the first ball that causes the first ball to slide into the first clamping position.

[0014] According to some embodiments of the present invention, the first clamping strip is wavy, and each trough position on the first clamping strip constitutes each first clamping position.

[0015] According to some embodiments of the present utility model, the lamp holder and the lamp head assembly are hingedly connected via a hinge.

[0016] According to some embodiments of the utility model, the lamp holder includes a first seat body and a second seat body, the second seat body is rotatably mounted on the first seat body, the lamp head assembly is hinged on the second seat body, and the rotation axis of the second seat body is perpendicular to the rotation axis of the lamp head assembly.

[0017] According to some embodiments of the utility model, a second damping structure is provided between the first seat body and the second seat body, the second damping structure includes a second clamping piece and a second clamping strip, the second clamping strip extends circumferentially, the second clamping strip is provided with a plurality of second clamping positions distributed along the circumferential direction, one of the first seat body and the second seat body is provided with the second clamping piece, and the other is provided with the second clamping strip, and as the first seat body and the second seat body rotate relative to each other, the second clamping piece sequentially enters and exits each second clamping position.

[0018] According to some embodiments of the utility model, the second clamping strip is wavy, and each trough position on the second clamping strip constitutes each second clamping position. The second clamping member includes a second ball and a second elastic seat, and the second elastic seat has a third elastic force on the second ball to make it slide into the second clamping position.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of structural decomposition;

[0023] Figure 3 yes Figure 1 Schematic diagram of the internal structure;

[0024] Figure 4 is a schematic diagram of the structure decomposition of another embodiment of a spotlight;

[0025] Figure 5 yes Figure 4 Schematic diagram of the internal assembly structure;

[0026] Figure 6 It is a schematic diagram of the structure of the lamp holder assembly;

[0027] Figure 7 It is a schematic diagram of the structure of the shrapnel;

[0028] Figure 8 It is a schematic diagram of one embodiment of the first card component / the second card component;

[0029] Fig. 9 It is a schematic diagram of the assembly of the first seat body and the second seat body.

[0030] Figure numerals: lamp holder 100; first seat body 110; second seat body 120; lamp head assembly 200; spherical wall 210; angle scale 220; first damping structure 300; first clamping member 310; first ball 311; first elastic seat 312; first clamping strip 320; first clamping position 321; spring piece 330; elbow 331; hinge 400; second damping structure 500; second clamping member 510; second ball 511; second elastic seat 512; second clamping strip 520; second clamping position 521. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] The utility model relates to a spotlight, comprising a lamp holder 100 , a lamp head assembly 200 and a first damping structure 300 .

[0033] like Figure 1 , Figure 2 and Figure 3As shown, the lamp holder 100 can be set in a ring shape, and a circular cavity is formed in the middle of the lamp holder 100. The lamp head assembly 200 may include components such as an optical element and a heat sink. The lamp head assembly 200 is hinged on the lamp holder 100, and the lamp head assembly 200 can be flipped relative to the lamp holder 100, thereby changing the irradiation direction of the lamp head assembly 200. The lamp head assembly 200 and the lamp holder 100 can be hinged by components such as a rotating shaft and a hinge 400. In this embodiment, as shown in FIG. Figure 2As shown, a chain plate is provided on the lamp holder assembly 200, and a chain shaft is provided on the lamp holder 100. The chain plate and the chain shaft form a hinge 400 to hinge the lamp holder 100 and the lamp holder assembly 200. In the direction shown in the figure, the hinge of the lamp holder 100 and the lamp holder assembly 200 is located on the right side of the outer wall of the lamp holder assembly 200, and the lamp holder assembly 200 is flipped up and down relative to the lamp holder 100 with the hinge as the base point. The first damping structure 300 is arranged between the lamp holder 100 and the lamp holder assembly 200. In the figure, the first damping structure 300 is located on the left side of the lamp holder assembly 200. The first damping structure 300 includes a first clamping member 310 and a first clamping strip 320. The first clamping strip 320 extends along the flipping direction of the lamp holder assembly 200 relative to the lamp holder 100, that is, the first clamping strip 320 extends in an arc shape around the hinge of the lamp holder assembly 200 and the lamp holder 100. The first clamping strip 320 is provided with a plurality of first clamping positions 321, and each first clamping position 321 is sequentially distributed along the length direction of the first clamping strip 320. The clamping member is used in conjunction with the first clamping strip 320. The first clamping member 310 is provided on one of the lamp holder 100 and the lamp head assembly 200, and the first clamping strip 320 is provided on the other. That is, if the first clamping member 310 is provided on the lamp holder 100, then the first clamping strip 320 is provided on the lamp head assembly 200; or, if the first clamping strip 320 is provided on the lamp holder 100, then the first clamping member 310 is provided on the lamp head assembly 200. In this embodiment, the first clamping member 310 is provided on the lamp holder 100, and the first clamping strip 320 is provided on the lamp head assembly 200 for illustration. The first clamping strip 320 can be installed on the lamp head assembly 200 as an independent component, or it can be integrally formed on the lamp head assembly 200. The first clamping member 310 is located on the moving path of the first clamping strip 320, and the first clamping member 310 abuts against the first clamping position 321 corresponding to the current position. When in use, the lamp head assembly 200 is manually pushed to flip relative to the lamp holder 100, and each first clamping position 321 is switched to be aligned with the first clamping member 310 in turn, and the first clamping member 310 will slide out of one first clamping position 321, and then slide into the next first clamping position 321 aligned therewith. When the lamp head assembly 200 is flipped to the desired position, the first clamping member 310 is clamped in the first clamping position 321 currently aligned therewith, thereby fixing the lamp head assembly 200 at the current angular position. The first damping structure 300 is used to stably position the lamp head assembly 200 at the current position. When the first clamping member 310 slides relative to the first clamping strip 320 and enters and exits each first clamping position 321, the first clamping member 310 will be deformed or displaced to a certain extent, and at the moment the first clamping member 310 slides into the first clamping position 321, the two contact each other and make a "click" sound to prompt the user that the lamp head assembly 200 is switching positions.

[0034] In some specific embodiments of the present invention, Figure 6As shown, a spherical wall 210 is provided on the outer wall of the lamp holder assembly 200. A first clamping strip 320 is provided on the spherical wall 210. The spherical wall 210 may be a partial outer wall of the lamp holder assembly 200. The first clamping strip 320 may be integrally formed on the spherical wall 210. The first clamping member 310 is mounted on the lamp holder 100. When the lamp holder assembly 200 is flipped up and down relative to the lamp holder 100, the spherical wall 210 and the lamp holder 100 avoid each other and do not interfere with each other. Among them, an angle scale 220 is provided on the spherical wall 210, and the angle scale 220 may be provided on one side of the first clamping strip 320, and the angle scale 220 is provided along the extension direction of the first clamping strip 320. The angle scale 220 may be directly engraved on the spherical wall 210. When the lamp holder assembly 200 is flipped relative to the lamp holder 100, the angle scale 220 may be used to intuitively view the adjustment angle of the current lamp holder assembly 200 relative to the lamp holder 100.

[0035] The specific structure of the first clamp 310 can be various, for example:

[0036] In some specific embodiments of the present invention, Figure 2 , Figure 3 and Figure 7 As shown, the first clamping member 310 is a spring piece 330. The spring piece 330 can be made of metal or plastic. One end of the spring piece 330 can be fixed to the lamp holder 100 by plugging, clamping, screw locking, etc. The other end of the spring piece 330 is bent to form an elbow 331. The elbow 331 slides relative to the first clamping strip 320, and the bending position of the elbow 331 slides into or out of each first clamping position 321 as the lamp holder assembly 200 flips. The spring piece 330 has a certain elastic deformation ability. When the lamp holder assembly 200 flips, the first clamping position 321 will push the elbow 331 outward. At this time, the spring piece 330 is elastically deformed, and a first elastic force is applied to the elbow 331, causing the elbow 331 to slide into the first clamping position 321. Under the first elastic force, the elbow 331 can slide into and be positioned in the first clamping position 321.

[0037] Or, if Figure 4 , Figure 5 and Figure 8As shown, the first clamping member 310 includes a first ball 311 and a first elastic seat 312. The first ball 311 is mounted on the first elastic seat 312. A spring may be provided inside the first elastic seat 312, and the spring applies an elastic force to push the first ball 311 outward. The first ball 311 faces the first clamping strip 320 and slides relatively, and the first ball 311 can slide into or out of each first clamping position 321. When the first clamping position 321 pushes the first ball 311 outward, the first ball 311 retracts into the first elastic seat 312. When the first ball 311 is opposite to the first clamping position 321, the first elastic seat 312 applies a second elastic force to the first ball 311, and the second elastic force pushes the first ball 311 outward and abuts against the first clamping position 321.

[0038] In some specific embodiments of the present invention, Figure 3 and Figure 6 As shown, the first clamping strip 320 is wavy, and each trough position of the first clamping strip 320 is a first clamping position 321. The first clamping member 310 slides into or out of each first clamping position 321 along the wavy surface of the first clamping strip 320 in sequence.

[0039] In some embodiments of the present invention, Figure 2 and Fig. 9 As shown, the lamp holder 100 includes a first seat body 110 and a second seat body 120. The first seat body 110 can be set to a hollow disc shape, and the second seat body 120 can be set to a circular ring shape. The second seat body 120 is coaxially mounted on the first seat body 110. The second seat body 120 can rotate relative to the first seat body 110. The lamp head assembly 200 is hinged on the inner wall of the second seat body 120. The rotation axis of the second seat body 120 is perpendicular to the rotation axis of the lamp head assembly 200. In the direction shown in the figure, the second seat body 120 rotates relative to the moving seat body in the horizontal direction, and the lamp head assembly 200 is flipped up and down relative to the second seat body 120. The flipping of the lamp head assembly 200 and the rotation of the second seat body 120 can adjust the irradiation direction of the lamp head assembly 200 within a larger range.

[0040] Among them, Figure 2 , Figure 8 and Fig. 9As shown, a second damping structure 500 is provided between the first base body 110 and the second base body 120. The second damping structure 500 includes a second clamping member 510 and a second clamping strip 520. One of the second clamping member 510 and the second clamping strip 520 is arranged on the first base body 110, and the other is arranged on the second base body 120. In this embodiment, the second clamping member 510 is arranged in the second base body 120, and the second clamping strip 520 is arranged in the first base body 110 as an example for description. The second clamping strip 520 extends along the inner wall of the first base body 110 in a circumferential direction. The second clamping strip 520 is provided with a plurality of second clamping positions 521 distributed along the circumference of the second first base body 110. The second clamping strip 520 can be arranged in a wave shape. Each trough on the second clamping strip 520 is each second clamping position 521. When the first base body 110 and the second base body 120 rotate relative to each other, the second clamping member 510 slides into or out of each second clamping position 521 in sequence. The second base body 120 is fixed at the current rotation position of the first base body 110 by the second clamping member 510 being clamped in the second clamping position 521. The second clamping member 510 includes a second ball 511 and a second elastic seat 512. The second clamping member 510 can be configured to have the same structure as the first clamping member 310. The second ball 511 can be telescopically movable relative to the second elastic seat 512. The spring inside the second elastic seat 512 has a third elastic force on the second ball 511 to make it slide into the second clamping position 521. The second base body 120 is fixed by the second ball 511 being clamped in the second clamping position 521.

[0041] In the description of this specification, the description of reference terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A spotlight, characterized in that: include: Lamp holder (100); A lamp cap assembly (200), the lamp cap assembly (200) being hingedly connected to the lamp holder (100) and capable of being flipped relative to the lamp holder (100); The first damping structure (300) comprises a first clamping member (310) and a first clamping strip (320); the first clamping strip (320) is arranged along the flipping direction of the lamp holder assembly (200); the first clamping strip (320) is provided with a plurality of first clamping positions (321) along the length direction; the first clamping member (310) is arranged on one of the lamp holder (100) and the lamp holder assembly (200), and the first clamping strip (320) is arranged on the other; when the lamp holder assembly (200) and the lamp holder (100) are flipped relative to each other, the first clamping member (310) can sequentially enter and exit each of the first clamping positions (321).

2. The spotlight according to claim 1, characterized in that: A spherical wall (210) is provided on the outer wall of the lamp head assembly (200), the first clamping strip (320) is arranged on the spherical wall (210), and the first clamping member (310) is mounted on the lamp holder (100).

3. The spotlight according to claim 2, characterized in that: An angle scale (220) is provided on the spherical wall (210), and the angle scale (220) is arranged along the extension direction of the first clamping strip (320).

4. The spotlight according to claim 1 or 2, characterized in that: The first clamping member (310) is a spring sheet (330), one end of which is provided with a bend (331), the bend (331) slides relative to the first clamping strip (320) and enters and exits each first clamping position (321), and the spring sheet (330) has a first elastic force that causes the bend (331) to slide into the first clamping position (321).

5. The spotlight according to claim 1 or 2, characterized in that: The first clamping member (310) comprises a first rolling ball (311) and a first elastic seat (312); the first rolling ball (311) slides relative to the first clamping strip (320) and sequentially enters and exits each first clamping position (321); the first elastic seat (312) exerts a second elastic force on the first rolling ball (311) so as to cause the first rolling ball (311) to slide into the first clamping position (321).

6. The spotlight according to claim 1 or 2, characterized in that: The first clamping strip (320) is wavy in shape, and each trough position on the first clamping strip (320) constitutes each first clamping position (321).

7. The spotlight according to claim 1, characterized in that: The lamp holder (100) and the lamp head assembly (200) are hingedly connected via a hinge (400).

8. The spotlight according to claim 1, characterized in that: The lamp holder (100) comprises a first seat body (110) and a second seat body (120), wherein the second seat body (120) is rotatably mounted on the first seat body (110), and the lamp head assembly (200) is hinged on the second seat body (120), wherein the rotation axis of the second seat body (120) and the rotation axis of the lamp head assembly (200) are perpendicular to each other.

9. The spotlight according to claim 8, characterized in that: A second damping structure (500) is provided between the first base body (110) and the second base body (120), the second damping structure (500) comprising a second clamping member (510) and a second clamping strip (520), the second clamping strip (520) extending in a circumferential manner, a plurality of second clamping positions (521) distributed along the circumferential direction are provided on the second clamping strip (520), one of the first base body (110) and the second base body (120) is provided with the second clamping member (510), and the other is provided with the second clamping strip (520), and as the first base body (110) and the second base body (120) rotate relative to each other, the second clamping member (510) sequentially enters and exits each of the second clamping positions (521).

10. The spotlight according to claim 9, characterized in that: The second clamping strip (520) is wavy in shape, and each trough position on the second clamping strip (520) constitutes each second clamping position (521). The second clamping member (510) comprises a second rolling ball (511) and a second elastic seat (512). The second elastic seat (512) exerts a third elastic force on the second rolling ball (511) to make it slide into the second clamping position (521).

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