Lamp capable of rotating in X, Y and Z directions

Abstract

A lamp capable of rotating in the X direction, the Y direction and the Z direction comprises a lamp holder assembly emitting light from the front face and a support assembly connected with the lamp holder assembly, and is characterized in that the support assembly is connected with the rear surface of the lamp holder assembly; the support assembly comprises a first rotating piece and a second rotating piece. The first rotating piece comprises a Y-axis rotating part, a connecting part and a first X-axis rotating part which are sequentially connected, and the Y-axis rotating part is located above the lamp holder assembly. The first X-axis rotating part is located behind the lamp holder assembly. The second rotating piece comprises a second X-axis rotating part and a Z-axis rotating part, and the Z-axis rotating part is connected with the rear surface of the lamp holder assembly in a tightly attached mode. The lamp holder assembly can rotate around the Y axis through the Y-axis rotating part. The lamp holder assembly can rotate around the X axis through connection of the first X-axis rotating part and the second X-axis rotating part. The lamp holder assembly can rotate around the Z axis through the Z-axis rotating part.

Description

Technical Field

[0001] The present invention relates to the field of stage and landscape lamps, and in particular to the field of lamps rotatable in XYZ directions. Background Art

[0002] Traditional lamp brackets can only realize the rotation of the lamp in the X direction, the Y direction, or the XY direction, and are generally ground support structures. Figure 1 As shown, it is generally a two-sided handle 003 structure. The lamp can be rotated in the Y-axis direction by adjusting the hand screw 001, and the lamp can be rotated in the X-axis direction by adjusting the left and right hand screws 002 at the same time. This method of achieving the rotation of the lamp is relatively troublesome, and it is impossible to achieve Z-reverse rotation.

[0003] How to design a simple and convenient structure so that the hanging lamps can rotate in three directions, X, Y and Z, is a difficult problem faced by technicians in this industry. Summary of the invention

[0004] The purpose of the present invention is to provide a heat dissipation module and a heat dissipation device to solve the problem of low heat dissipation efficiency of internal air circulation in the lamp holder faced by current lamps, and to quickly reduce the air problem inside the lamp holder cavity.

[0005] The technical solution of the present invention is as follows: A lamp rotatable in XYZ directions, comprising a lamp head assembly with front light emission, and a bracket assembly connected to the lamp head assembly, wherein the bracket assembly is connected to the rear surface of the lamp head assembly; the bracket assembly comprises a rotating member 1 and a rotating member 2; the rotating member 1 comprises a Y-axis rotating part, a connecting part, and an X-axis rotating part 1 which are connected in sequence, and the Y-axis rotating part is located above the lamp head assembly; the X-axis rotating part 1 is located behind the lamp head assembly; the rotating member 2 comprises an X-axis rotating part 2 and a Z-axis rotating part, and the Z-axis rotating part is tightly connected to the rear surface of the lamp head assembly; the lamp head assembly can rotate around the Y-axis through the Y-axis rotating part; the lamp head assembly can rotate around the X-axis through the connection between the X-axis rotating part 1 and the X-axis rotating part 2; the lamp head assembly can rotate around the Z-axis through the Z-axis rotating part.

[0006] Furthermore, the Y-axis rotating part is provided with a connection hole a which is connected to the outside and whose central axis is the Y-axis, and the Y-axis rotating part is connected to the external support member through the connection hole a.

[0007] Furthermore, the Y-axis rotating part is a horizontally arranged U-shaped shell, and the connecting hole a is arranged on the bottom surface of the U-shaped shell.

[0008] Furthermore, the X-axis rotating part 1 and the X-axis rotating part 2 are respectively provided with connecting holes b which are adapted to each other and whose central axis is the X-axis.

[0009] Furthermore, it also includes a fastener 1, and the X-axis rotating part 1 and the X-axis rotating part 2 are connected together through the fastener 1 and the connecting hole b.

[0010] Furthermore, the X-axis rotating part 1 is a vertically arranged U-shaped shell, and the connecting hole b is arranged on the U-shaped surface of the U-shaped shell.

[0011] Furthermore, the second X-axis rotating part is a double-ear type bending edge adapted to the first X-axis rotating part, and the connecting hole b is arranged on the bending edge of the double-ear type bending edge.

[0012] Furthermore, the Z-axis rotating portion is provided with a connecting hole c and an arc hole respectively connected to the lamp holder assembly, and the central axis of the connecting hole c is the Z-axis.

[0013] Furthermore, it also includes fastener 2 and fastener 3, the Z-axis rotating part is connected to the lamp holder assembly through fastener 2 and connecting hole c, and the fastener 3 is connected to the lamp holder assembly through the arc hole.

[0014] Furthermore, the Z-axis rotating part is a flat plate structure.

[0015] Compared with traditional technical solutions, the advantages of this technical solution are: (1) The bracket assembly is a single bracket structure with low cost and simple design. It does not require double brackets to rotate the lamp head assembly like conventional hanging lamps. (2) Conventional hanging lamps cannot achieve rotation in the Z-axis direction. This technical solution can achieve rotation of the lamp head assembly around the Z-axis through the Z-axis rotating part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of a conventional hanging bracket and lamp.

[0017] Figure 2 It is a stereogram of the present invention.

[0018] Figure 3 It is a three-dimensional exploded view of the present invention.

[0019] Figure 4 It is a schematic diagram of the rotation in X / Y / Z directions of the present invention.

[0020] Figure 5a-5b The present invention is used in the state Figure 1 and usage status Figure 2 . Implementation

[0021] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention are further described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] As attached Figure 2 , 3 As shown in Figure 4, a lamp rotatable in XYZ directions includes a lamp holder assembly 1 with front light emission, a bracket assembly 2 connected to the lamp holder assembly 1, and the bracket assembly 2 is connected to the rear surface 11 of the lamp holder assembly 1; the bracket assembly 2 includes a rotating member 21 and a rotating member 22; the rotating member 21 includes a Y-axis rotating part 211, a connecting part 213, and an X-axis rotating part 212 connected in sequence, and the Y-axis rotating part 211 is located above the lamp holder assembly 1; the X-axis rotating part 212 is located behind the lamp holder assembly 1; the rotating member 22 includes an X-axis rotating part 222 and a Z-axis rotating part 221, and the Z-axis rotating part 221 is tightly connected to the rear surface 11 of the lamp holder assembly 1; the lamp holder assembly 1 can rotate around the Y-axis through the Y-axis rotating part 211; the lamp holder assembly 1 can rotate around the X-axis through the connection between the X-axis rotating part 212 and the X-axis rotating part 222; the lamp holder assembly 1 can rotate around the Z-axis through the Z-axis rotating part 221.

[0025] In this embodiment, the support assembly 2 is composed of a horizontally arranged Y-axis rotating portion 211, a vertically arranged X-axis rotating portion 212, and an inclined connecting portion 213 located between the two and connected to one end of the two. The beneficial effect of this embodiment is that when the lamp head assembly 1 rotates around the X-axis, Y-axis, and Z-axis and emits light, the support assembly 2 will not hinder the effective rotation range of the lamp head assembly 1.

[0026] The lamp holder assembly 1 realizes rotation around the Y axis through the Y axis rotating part 211 as follows: Figure 4 and 5a As described above, the Y-axis rotating part 211 of the bracket assembly 2 is locked on the external support member 3 by means of a fastener 2944 and an elastic gasket, and the elastic gasket is located between the Y-axis rotating part 211 and the external support member 3. Under the action of this single-point fixing method and the elastic gasket, the Y-axis rotating part 211 can be rotated around the Y-axis direction by the direct action of an external force, that is, the lamp head assembly 1 can be rotated around the Y-axis direction. In this embodiment, the Y-axis rotating part 211 is a U-shaped shell, the bottom plane of which is perpendicular to the Y-axis, and the connection surface between the external support member 3 and the Y-axis rotating part 211 is a plane.

[0027] The lamp head assembly 1 realizes rotation around the X-axis by connecting the X-axis rotating part 1 212 with the X-axis rotating part 222 as shown in the attached figure. Figure 2 , 3 As shown in , 4, the X-axis rotating part 1 212 and the X-axis rotating part 222 are pivotally connected together with the X-axis as the central axis through the fastener 1 31 and the elastic gasket; the elastic gasket is arranged between the X-axis rotating part 1 212 and the X-axis rotating part 222; under the action of the elastic gasket, the X-axis rotating part 222 can be directly acted on by external force to achieve the effect of rotating the lamp head assembly 1 around the X-axis direction. In this embodiment, the X-axis rotating part 1 212 and the X-axis rotating part 222 are both U-shaped shells, and the two are pivotally connected through the side plane.

[0028] The lamp holder assembly 1 can be rotated around the Z axis by the Z axis rotating portion 221 as follows: Figure 2 , 3 4, the second rotating member 22 is locked with the rear surface 11 of the lamp holder assembly 1 by means of the second fastener 32 and the elastic gasket, and the elastic gasket is located between the second rotating member 22 and the rear surface 11. Under the action of this single-point fixing method and the elastic gasket, the lamp holder assembly 1 can rotate in a direction perpendicular to the light output through the direct action of external force, that is, the lamp holder assembly 1 can rotate around the Z-axis direction. In this embodiment, the Z-axis rotating part 221 is a flat plate structure, and the rear surface 11 of the lamp holder assembly 1 is a plane.

[0029] As one embodiment, the Y-axis rotating part 211 is provided with a connection hole a2111 connected to the outside and having the Y-axis as the central axis, and the Y-axis rotating part 211 is connected to the external support member 3 through the connection hole a2111. The beneficial effect of this embodiment is that the Y-axis rotating part 211 and the external support member 3 are fixed at a single point through the connection hole a2111, which ensures the tightness of the connection between the two, and enables the Y-axis rotating part 211 to rotate around the central axis Y of the connection hole a2111 under the action of external force.

[0030] As one embodiment, the Y-axis rotating part 211 is a horizontally arranged U-shaped shell, and the connecting hole a2111 is arranged on the bottom surface of the U-shaped shell. The beneficial effect of this embodiment is that it is more convenient to connect the Y-axis rotating part 211 and the external support member 3, and does not occupy space in the Y-axis direction.

[0031] As one embodiment, the X-axis rotating part 1 212 and the X-axis rotating part 2 222 are respectively provided with connecting holes b (2121, 2221) which are adapted to each other and whose central axis is the X-axis. The X-axis rotating part 1 212 and the X-axis rotating part 2 222 are connected together by a fastener 1 31 and the connecting hole b (2121, 2221). The beneficial effect of this embodiment is that the two can realize relative rotation after being connected, thereby indirectly realizing the rotation of the lamp head assembly 1.

[0032] As one embodiment, the X-axis rotating part 1 212 is a vertically arranged U-shaped shell, and the connecting hole b2221 is arranged on the U-shaped surface of the U-shaped shell. The X-axis rotating part 222 is a double-ear type bending edge adapted to the X-axis rotating part 1 212, and the connecting hole b2221 is arranged on the bending edge of the double-ear type bending edge. The beneficial effect of this embodiment is that the X-axis rotating part 1 212 and the X-axis rotating part 2 222 can realize relative rotation after being connected, and do not occupy space in the X-axis direction.

[0033] As one of the embodiments, the Z-axis rotating part 221 is provided with a connecting hole c2211 and an arc hole 2212 respectively connected to the lamp holder assembly 1, and the central axis of the connecting hole c2212 is the Z-axis. The beneficial effect of this embodiment is that the Z-axis rotating part 221 is fixed to the lamp holder assembly 1 at a single point through the connecting hole c2211 and the elastic gasket, and at the same time, the lamp holder assembly 1 can rotate around the central axis of the connecting hole c2211 under the action of an external force, thereby achieving the effect of the lamp holder assembly 1 rotating around the Z-axis. The function of the arc hole 2212 is to limit the rotation angle of the lamp holder assembly 1 around the Z-axis to prevent the wire 5 extending from the lamp holder assembly 1 from being entangled or broken after excessive rotation, as shown in the attached figure. Figure 5a-5b shown.

[0034] As one embodiment, it also includes a second fastener 32 and a third fastener 33. The Z-axis rotating part 221 is connected to the lamp holder assembly 1 through the second fastener 32 and the connecting hole c2211, and the third fastener 33 is connected to the lamp holder assembly 1 through the arc hole 2212. Generally, the second fastener 32 is a common screw, and the third fastener 33 is a hand screw.

[0035] As one embodiment, the Z-axis rotating portion 221 is a flat plate structure. When the rear surface 11 of the lamp holder assembly 1 is also a plane, the two can be closely fixed.

Claims

1. A lamp rotatable in XYZ directions, comprising a lamp head assembly for emitting light from the front, and a bracket assembly connected to the lamp head assembly, characterized in that The bracket assembly is connected to the rear surface of the lamp head assembly; the bracket assembly includes a rotating part 1 and a rotating part 2; the rotating part 1 includes a Y-axis rotating part, a connecting part, and an X-axis rotating part 1 which are connected in sequence, and the Y-axis rotating part is located above the lamp head assembly; the X-axis rotating part 1 is located behind the lamp head assembly; the rotating part 2 includes an X-axis rotating part 2 and a Z-axis rotating part, and the Z-axis rotating part is tightly connected to the rear surface of the lamp head assembly; the lamp head assembly can rotate around the Y-axis through the Y-axis rotating part; the lamp head assembly can rotate around the X-axis through the connection between the X-axis rotating part 1 and the X-axis rotating part 2; the lamp head assembly can rotate around the Z-axis through the Z-axis rotating part.

2. The XYZ-rotatable lamp according to claim 1, characterized in that: The Y-axis rotating part is provided with a connection hole a connected to the outside and having the Y-axis as the central axis, and the Y-axis rotating part is connected to the external support member through the connection hole a.

3. The XYZ-rotatable lamp according to claim 2, characterized in that: The Y-axis rotating part is a horizontally arranged U-shaped shell, and the connecting hole a is arranged on the bottom surface of the U-shaped shell.

4. The XYZ-rotatable lamp according to claim 1, characterized in that: The X-axis rotating part 1 and the X-axis rotating part 2 are respectively provided with connecting holes b which are adapted to each other and whose central axis is the X-axis.

5. The XYZ-rotatable lamp according to claim 4, characterized in that: It also includes a fastener 1, and the X-axis rotating part 1 and the X-axis rotating part 2 are connected together through the fastener 1 and the connecting hole b.

6. The XYZ-rotatable lamp according to claim 5, characterized in that: The X-axis rotating part 1 is a vertically arranged U-shaped shell, and the connecting hole b is arranged on the U-shaped surface of the U-shaped shell.

7. The XYZ-rotatable lamp according to claim 6, characterized in that: The second X-axis rotating part is a double-ear type bending edge matched with the first X-axis rotating part, and the connecting hole b is arranged on the bending edge of the double-ear type bending edge.

8. The XYZ-rotatable lamp according to claim 1, characterized in that: The Z-axis rotating portion is provided with a connecting hole c and an arc hole which are respectively connected to the lamp holder assembly, and the central axis of the connecting hole c is the Z-axis.

9. The XYZ-rotatable lamp according to claim 8, characterized in that: It also includes fastener 2 and fastener 3. The Z-axis rotating part is connected to the lamp holder assembly through fastener 2 and connecting hole c, and fastener 3 is connected to the lamp holder assembly through the arc hole.

10. The XYZ-rotatable lamp according to claim 9, characterized in that: The Z-axis rotating part is a flat plate structure.

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