CN218599507U

CN218599507U - Lamp connection structure, angle-adjustable lamp and track lamp system

Info

Publication number: CN218599507U
Application number: CN202122870896.7U
Authority: CN
Inventors: 黄泽湧; 钟倪扬; 梁永航
Original assignee: Guangdong Aero Lighting Technology Co ltd
Current assignee: Guangdong Aero Lighting Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2023-03-10
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a lamps and lanterns part technical field specifically discloses a lamps and lanterns connection structure, angularly adjustable lamp and rail lamp system. The utility model discloses a lamps and lanterns connection structure includes the first support and the second support of connecting rod and pin joint, the rotatable setting of connecting rod is on first support, the second support is used for setting up with the lamp body is fixed, first support is provided with first adjustment mechanism, be provided with second adjustment mechanism on first support and the second support, first adjustment mechanism is used for ordering about the relative first support of connecting rod and rotates, second adjustment mechanism is used for ordering about the relative first support of second support and rotates to order about lamp body relative connecting rod and/or first support and rotate. The utility model discloses a lamps and lanterns connection structure can not only make things convenient for but also accurately adjust lamp body position and angle through setting up first adjustment mechanism and second adjustment mechanism.

Description

Lamp connection structure, angle-adjustable lamp and rail lamp system

Technical Field

The application relates to the technical field of lamp parts, in particular to a lamp connecting structure, an angle-adjustable lamp and a track lamp system.

Background

Generally, the down lamp is fixedly arranged on a rack or a ceiling, and in order to change the irradiation angle of the down lamp, a connecting support of the down lamp is generally set to be a plastic adjustable support.

However, the shaping adjustable support is difficult to be set to a specific angle and position accurately, and the setting process is inconvenient.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aim at: the utility model provides a lamp connection structure which can solve the problem that the angle of setting of the support of lamps and lanterns among the prior art is inaccurate also inconvenient to set up.

The embodiment of the utility model provides a another aim at: the utility model provides an angularly adjustable lamp, it can solve the inconvenient problem of adjusting of the angle of illumination of lamps and lanterns among the prior art.

The embodiment of the utility model provides a still another aim at: provided is a track lamp system which can solve the problem that the irradiation angle adjustment efficiency of a plurality of lamps of the track lamp system is low in the prior art.

In order to achieve the purpose, the following technical scheme is adopted in the application:

on the one hand, the lamp connecting structure comprises a connecting rod, a first support and a second support, wherein the first support and the second support are pivoted, the connecting rod is rotatably arranged on the first support, the second support is used for being fixedly arranged with a lamp body, a first adjusting mechanism is arranged on the first support, a second adjusting mechanism is arranged on the first support and the second support, the first adjusting mechanism is used for driving the connecting rod to rotate relative to the first support, and the second adjusting mechanism is used for driving the second support to rotate relative to the first support so as to drive the lamp body to rotate relative to the connecting rod and/or the first support.

As a preferable scheme of the lamp connection structure, the first adjusting mechanism includes a first motor fixedly disposed on the first bracket, and the first motor is configured to drive the connecting rod to rotate relative to the first bracket.

As a preferable scheme of the lamp connection structure, the first adjusting mechanism further includes a first bevel gear and a second bevel gear which are engaged and connected, the first bevel gear is fixedly disposed at the output end of the first motor, and the second bevel gear is fixedly disposed at the end of the connecting rod.

As a preferable scheme of the lamp connection structure, the second adjusting mechanism includes a second motor fixedly disposed on the second bracket, and the second motor is configured to drive the second bracket to rotate relative to the first bracket.

As a preferable scheme of the lamp connection structure, the second adjustment mechanism further comprises a gear and a sector which are in meshed connection, the gear is fixedly arranged with the output end of the second motor, and the sector is fixedly arranged with the first bracket.

As an optimal scheme of the lamp connection structure, the second support is provided with a containing groove, the containing groove is used for containing the connecting rod, and the connecting rod can rotate relative to the containing groove.

As a preferable scheme of the lamp connection structure, the first support is provided with a pivot rod, the second support is provided with a pivot hole, and the pivot rod is rotatably connected with the pivot hole.

On the other hand, the angle-adjustable lamp comprises a lamp body and the lamp connecting structure, wherein the first support of the lamp connecting structure is fixedly arranged with the lamp body.

As an optimal scheme of the angle-adjustable lamp, the lamp body comprises a lampshade which is used for fixedly arranging the first support, a groove is formed in the side wall of the lampshade, and the groove is used for accommodating the connecting rod which rotates in the lamp connecting structure.

In another aspect, a rail lamp system is provided, which comprises a movable power source head, a guide rail and the angle-adjustable lamp, wherein a connecting rod of the angle-adjustable lamp is connected with the movable power source head, and the angle-adjustable lamp is movably arranged in the guide rail through the movable power source head.

The beneficial effect of this application does:

through with the rotatable setting of connecting rod on first support to order about the connecting rod through first adjustment mechanism and rotate first support relatively, when the second support is fixed with the lamp body and the connecting rod is fixed with frame or ceiling, because first support pivot connects on the second support, make the lamp body can rotate frame or ceiling relatively. When the driving force and the driving time length of the first adjusting mechanism are controlled, the rotating speed and the rotating direction of the lamp body relative to the rack or the ceiling can be controlled, and the effect of accurate control can be achieved.

In addition, order about the second support through second adjustment mechanism and rotate first support relatively, also can order about the lamp body and rotate first support relatively to the angle of the relative connecting rod of lamp body can be adjusted. When the driving force and the driving time length of the second adjusting mechanism are controlled, the rotating angle and the rotating direction of the lamp body relative to the connecting rod can be controlled, and the effect of accurate control can be achieved. When the first adjusting mechanism and the second adjusting mechanism are simultaneously operated, the rotating angle of the lamp body relative to the connecting rod and the first support can be simultaneously adjusted.

Therefore, the utility model discloses lamps and lanterns connection structure is not only convenient but also accurate to the regulation of lamp body position and angle.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings and examples.

Fig. 1 is an exploded schematic view of a lamp connection structure according to an embodiment of the present disclosure.

Fig. 2 is an exploded schematic view of an angle adjustable lamp according to an embodiment of the present disclosure.

Fig. 3 is a schematic view illustrating an installation of an angle-adjustable lamp and a mobile power source head according to an embodiment of the present application.

Fig. 4 is a schematic view illustrating an installation of an angle-adjustable lamp and a mobile power source head according to another embodiment of the present application.

Fig. 5 is a schematic view of an axial structure of a track lamp system according to an embodiment of the present disclosure.

In the figure:

1. a lamp connection structure; 11. a connecting rod; 12. a first bracket; 121. a pivoting lever; 13. a second bracket; 131. accommodating a tank; 132. a pivot hole;

14. a first adjustment mechanism; 141. a first motor; 142. a first bevel gear; 143. a second bevel gear;

15. a second adjustment mechanism; 151. a second motor; 152. a gear; 153. a toothed sector;

2. a lamp body; 21. a lamp shade; 211. a groove; 3. a mobile power source head; 4. a guide rail.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the embodiments of the present application clearer, the following detailed description of the technical solutions of the embodiments of the present application makes clear that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly and may for example be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the present embodiment provides a lamp connection structure 1, which includes a connection rod 11, and a first bracket 12 and a second bracket 13 that are pivotally connected to each other, where the connection rod 11 is rotatably disposed on the first bracket 12, the second bracket 13 is used for being fixed to a lamp body 2, the first bracket 12 is provided with a first adjustment mechanism 14, the first bracket 12 and the second bracket 13 are provided with a second adjustment mechanism 15, the first adjustment mechanism 14 is used for driving the connection rod 11 to rotate relative to the first bracket 12, and the second adjustment mechanism 15 is used for driving the second bracket 13 to rotate relative to the first bracket 12, so as to drive the lamp body 2 to rotate relative to the connection rod 11, the first bracket 12, or the connection rod 11 and the first bracket 12.

By rotatably disposing the connecting rod 11 on the first bracket 12 and driving the connecting rod 11 to rotate relative to the first bracket 12 through the first adjusting mechanism 14, when the second bracket 13 is fixed with the lamp body 2 and the connecting rod 11 is fixed with the frame or the ceiling, the lamp body 2 can rotate relative to the frame or the ceiling due to the pivot of the first bracket 12 on the second bracket 13 (refer to fig. 3). When the driving force and the driving duration of the first adjusting mechanism 14 are controlled, the rotating speed and the rotating direction of the lamp body 2 relative to the frame or the ceiling can be controlled, and the effect of precise control can be achieved.

In addition, the second bracket 13 is driven to rotate relative to the first bracket 12 by the second adjusting mechanism 15, and the lamp body 2 is also driven to rotate relative to the first bracket 12, so that the angle of the lamp body 2 relative to the connecting rod 11 can be adjusted (refer to fig. 4). When the driving force and the driving duration of the second adjusting mechanism 15 are controlled, the rotation angle and the rotation direction of the lamp body 2 relative to the connecting rod 11 can be controlled, and the effect of accurate control can be achieved. When the first adjusting mechanism 14 and the second adjusting mechanism 15 are simultaneously operated, the rotation angles of the lamp body 2 with respect to the connecting rod 11 and with respect to the first bracket 12 can also be simultaneously adjusted.

Therefore, the utility model discloses lamps and lanterns connection structure 1 is not only convenient but also accurate to the regulation of 2 positions of lamp body and angle.

Preferably, referring to fig. 1, the rotation axis of the connecting rod 11 intersects or is out of plane with the rotation axis of the second bracket 13, so that the rotation direction of the lamp body 2 relative to the connecting rod 11 is different from the rotation direction of the lamp body 2 relative to the first bracket 12, and the lamp body 2 has four adjustment degrees of freedom, which can meet the adjustment requirements of more position settings and angle settings.

In one embodiment, referring to fig. 1, the first adjusting mechanism 14 includes a first motor 141 fixed to the first bracket 12, and since the motor can directly change the magnitude and direction of the output torque by changing the magnitude and direction of the applied current, the first motor 141 drives the connecting rod 11 to rotate relative to the first bracket 12, so that the adjusting accuracy can be further improved.

Further, with continued reference to fig. 1, the first adjusting mechanism 14 further comprises a first bevel gear 142 and a second bevel gear 143 in meshed connection, the first bevel gear 142 is fixedly arranged with the output end of the first motor 141, the first bevel gear 142 transmits the output torque of the first motor 141 to the second bevel gear 143, and the second bevel gear 143 is fixedly arranged with the end of the connecting rod 11 and can transmit the output torque to the connecting rod 11. In this embodiment, the first bevel gear 142 and the second bevel gear 143 are arranged to change the transmission direction of the output torque of the first motor 141, so that the setting position of the first adjusting mechanism 14 can be conveniently adjusted, the position setting flexibility of the first adjusting mechanism 14 is improved, and the occupied space of the lamp connection structure 1 is reduced.

Meanwhile, with continued reference to fig. 1, the second adjusting mechanism 15 includes a second motor 151 fixedly disposed on the second bracket 13, the second motor 151 is configured to drive the second bracket 13 to rotate relative to the first bracket 12, and the magnitude and direction of the output torque can be changed by changing the magnitude and direction of the current flowing through the second motor 151, so as to improve the adjusting accuracy of the second adjusting mechanism 15.

Still further, with reference to fig. 1, the second adjusting mechanism 15 further includes a gear 152 and a sector 153 that are engaged with each other, the gear 152 is fixedly disposed at an output end of the second motor 151, and the sector 153 is fixedly disposed at the first bracket 12. The output torque of the second motor 151 is transmitted through the meshed connection of the gear 152 and the sector gear 153, so that the second bracket 13 is driven to rotate relative to the first bracket 12. The curvature of the sector gear 153 in this embodiment depends on the rotation angle requirement of the second bracket 13 relative to the first bracket 12, and this embodiment is not limited in particular.

Alternatively, referring to fig. 1, the second bracket 13 is provided with a receiving groove 131, the receiving groove 131 is used for receiving the connecting rod 11, and when the connecting rod 11 rotates relative to the first bracket 12, the connecting rod 11 can also rotate relative to the receiving groove 131. In addition, the receiving groove 131 can limit the deflection of the connecting rod 11 relative to the first bracket 12, thereby improving the rotational stability.

Specifically, referring to fig. 1, the first frame 12 is provided with a pivot rod 121, the second frame 13 is provided with a pivot hole 132, and the pivot rod 121 and the pivot hole 132 are rotatably connected to realize the pivot connection between the first frame 12 and the second frame 13.

As shown in fig. 2, the embodiment of the present invention further provides an angularly adjustable lamp, including lamp body 2 and the lamp connecting structure 1 of any of the above embodiments, first support 12 of lamp connecting structure 1 is fixed to lamp body 2. The lamp connection structure 1 in this embodiment may have the same structure and achieve the same effect as the lamp connection structure 1 in the above embodiment, and the angle-adjustable lamp in this embodiment can solve the problem that the irradiation angle of the lamp is inconvenient to adjust in the prior art.

Alternatively, with continued reference to fig. 2, the lamp body 2 includes a housing 21 for fixedly disposing the first support 12, a side wall of the housing 21 is provided with a groove 211, and the groove 211 is used for accommodating the connecting rod 11 rotated in the lamp connecting structure 1, so that the connecting rod 11 can be disposed in the housing 21 when the length direction of the lamp body 2 is kept parallel to the connecting rod 11. When the lamp body 2 rotates relative to the connecting rod 11, the connecting rod 11 can be disengaged from the lampshade 21 and can be accommodated in the groove 211 without affecting the rotation of the lamp body 2 relative to the connecting rod 11. Therefore, the lampshade 21 of the embodiment can hide the connecting rod 11, and the occupied volume of the angle-adjustable lamp is reduced.

As shown in fig. 5, the embodiment of the utility model provides a rail lamp system again, including portable power source head 3, guide rail 4 and the adjustable angle lamp of above-mentioned embodiment, portable power source head 3 is connected to the connecting rod 11 of adjustable angle lamp, and the adjustable angle lamp passes through portable setting in guide rail 4 of portable power source head 3. The angle-adjustable lamp in this embodiment may have the same structure and achieve the same effect as the angle-adjustable lamp in the above-mentioned embodiment, and this embodiment is not described again.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship merely for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it will be understood by those skilled in the art that the specification as a whole and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

The technical principles of the present application have been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the present application and is not to be construed in any way as limiting the scope of the application. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present application without inventive effort, which shall fall within the scope of the present application.

Claims

1. The lamp connecting structure (1) is characterized by comprising a connecting rod (11), a first support (12) and a second support (13) which are pivoted, wherein the connecting rod (11) is rotatably arranged on the first support (12), the second support (13) is fixedly arranged with a lamp body (2), the first support (12) is provided with a first adjusting mechanism (14), the first support (12) and the second support (13) are provided with a second adjusting mechanism (15), the first adjusting mechanism (14) is used for driving the connecting rod (11) to rotate relative to the first support (12), and the second adjusting mechanism (15) is used for driving the second support (13) to rotate relative to the first support (12) so as to drive the lamp body (2) to rotate relative to the connecting rod (11) and/or the first support (12).

2. A light fitting connection structure (1) according to claim 1, characterized in that the first adjusting mechanism (14) comprises a first motor (141) fixedly arranged with the first bracket (12), and the first motor (141) is used for driving the connecting rod (11) to rotate relative to the first bracket (12).

3. A lamp connection structure (1) according to claim 2, characterized in that the first adjusting mechanism (14) further comprises a first bevel gear (142) and a second bevel gear (143) which are in meshed connection, the first bevel gear (142) is fixedly arranged with the output end of the first motor (141), and the second bevel gear (143) is fixedly arranged with the end of the connecting rod (11).

4. A light fitting connection structure (1) according to claim 3, characterized in that the second adjusting mechanism (15) comprises a second motor (151) fixedly arranged with the second bracket (13), the second motor (151) being adapted to drive the second bracket (13) to rotate relative to the first bracket (12).

5. A light fitting connection structure (1) according to claim 4, characterized in that the second adjusting mechanism (15) further comprises a gear (152) and a sector (153) which are in meshed connection, the gear (152) is fixedly arranged with the output end of the second motor (151), and the sector (153) is fixedly arranged with the first bracket (12).

6. A lamp-connecting structure (1) according to any one of claims 1-5, characterized in that the second bracket (13) is provided with a receiving groove (131), the receiving groove (131) being used for receiving the connecting rod (11), the connecting rod (11) being rotatable relative to the receiving groove (131).

7. Lamp connection structure (1) according to any one of claims 1 to 5, characterized in that the first bracket (12) is provided with a pivot rod (121), the second bracket (13) is provided with a pivot hole (132), and the pivot rod (121) is rotatably connected with the pivot hole (132).

8. An angularly adjustable lamp, characterized in that, including the lamp body (2) and the lamp connection structure (1) of any one of claims 1 to 7, the first support (12) of the lamp connection structure (1) is fixed with the lamp body (2).

9. The lamp according to claim 8, wherein the lamp body (2) comprises a lampshade (21) for fixedly arranging the first bracket (12), the side wall of the lampshade (21) is provided with a groove (211), and the groove (211) is used for accommodating the rotating connecting rod (11) in the lamp connecting structure (1).

10. A track light system, characterized by comprising a mobile power source head (3), a track (4) and an angularly adjustable lamp as claimed in any of claims 8 to 9, the connecting rod (11) of the angularly adjustable lamp being connected to the mobile power source head (3), the angularly adjustable lamp being movably arranged in the track (4) by the mobile power source head (3).