Adjustable track spotlight structure

Abstract

The utility model discloses an adjustable track spotlight structure which comprises a track box and a supporting rod connected with the track box, the bottom end of the supporting rod is rotatably connected with a spotlight body through a pin shaft, and the spotlight body comprises a spotlight shell, a control circuit board arranged in the spotlight shell and a light source plate which is arranged in the spotlight shell and connected with the control circuit board. A display screen and a dimming and color adjusting knob are fixed on the top surface of the spotlight shell; an adjusting lens structure is arranged in the spotlight shell; the adjusting lens structure rotates in the spotlight shell to adjust the distance between the adjusting lens structure and the light source plate. According to the utility model, the structural arrangement is reasonable, the display can be effectively realized, the dimming and color modulation control can be realized, the effectiveness and intuition of the adjustment can be improved, the distance between the light source plate and the lens can be realized by adjusting the lens structure, the operation convenience of light condensation and light diffusion can be improved, and the adjustment and control are convenient; the use requirements under different conditions can be met, the applicability is high, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of spotlights, and particularly relates to an adjustable track spotlight structure. Background Art

[0002] Track spotlights are a common decorative lighting fixture structure, which generally includes a power box and a support rod connected to the power box. The bottom end of the support rod is rotatably connected to the spotlight body through a pin. Although it can meet the general usage requirements, the lens of the spotlight body is fixedly installed, and it cannot adjust the focusing effect of the irradiated light. At the same time, it cannot effectively realize display or adjustment operations, which to a certain extent affects the scope of application and stability of use. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable track spotlight structure with reasonable structural setting and convenient adjustment and control.

[0004] The technical solution for achieving the purpose of the utility model is an adjustable track spotlight structure, comprising a track box and a support rod connected to the track box, the bottom end of the support rod being rotatably connected to a spotlight body via a pin, the spotlight body comprising a spotlight housing, a control circuit board disposed within the spotlight housing, and a light source board within the spotlight housing and connected to the control circuit board;

[0005] A display screen and a dimming and color adjustment knob connected to the control circuit board are fixed on the top surface of the spotlight housing;

[0006] An adjustment lens structure is provided in the spotlight housing;

[0007] The adjusting lens structure rotates in the spotlight housing to adjust the distance between the adjusting lens structure and the light source board.

[0008] Further preferably, an inclined rotation guide groove is provided on the symmetrical inner wall of the spotlight housing;

[0009] The lens adjustment structure includes a rotating cylinder and a lens body fixed in the rotating cylinder;

[0010] A lead screw is provided on the symmetrical side wall of the rotating cylinder;

[0011] The guide screw is arranged in the inclined rotation guide groove. The rotating cylinder rotates in the spotlight housing, and the guide screw moves in the inclined rotation guide groove.

[0012] It is further preferred that: a mounting through hole is provided at the end of the inclined rotation guide groove;

[0013] The lead screw passes through the mounting through hole and is threadably fixed to the rotating cylinder.

[0014] Further preferably, the spotlight housing comprises a rear housing and a front housing that are threadedly connected, and the inclined rotation guide groove is located on the front housing;

[0015] The support rod is connected to the rear shell, and the control circuit board, display screen and dimming and color adjustment knob are all located on the rear shell.

[0016] More preferably, the rotating drum is a plastic structure.

[0017] Further preferably, the display screen is a digital display screen.

[0018] The present invention has positive effects: the structure of the present invention is reasonably arranged, and a display screen and a dimming and color adjustment knob are arranged on the top surface of the spotlight shell, which can effectively realize display, and is also conducive to realizing dimming and color adjustment control, thereby improving the effectiveness and intuitiveness of adjustment, and an adjustment lens structure is arranged in the spotlight shell, and the adjustment lens structure is rotated in the spotlight shell to realize the distance adjustment between the adjustment lens structure and the light source board, so that the distance between the light source board and the lens can be realized by adjusting the lens structure, which is conducive to improving the convenience of operation of focusing and astigmatism, facilitating adjustment and control, and can meet the use requirements of different situations, with strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the split structure in the utility model;

[0022] Figure 3 This is a schematic structural diagram of the front housing and the adjustment lens structure of the present invention;

[0023] Figure 4 This is a structural diagram of the spotlight housing from another perspective of the present invention.

[0024] Figure numerals: track box 1, support rod 2, spotlight body 3, spotlight shell 31, rear shell 311, front shell 312, light source panel 32, display screen 33, dimming and color adjustment knob 34, adjustment lens structure 4, rotating cylinder 41, lens body 42, guide screw 43, tilt rotation guide groove 5, mounting through hole 6. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example

[0027] See Figures 1 to 4 As shown, an adjustable track spotlight structure includes a track box 1 and a support rod 2 connected to the track box. The bottom end of the support rod is rotatably connected to the spotlight body 3 through a pin. In this embodiment, the track box is a conventional structure of the prior art and is used to connect to the track to obtain power.

[0028] In practical applications, the spotlight body comprises a spotlight housing 31, a control circuit board housed within the housing, and a light source board 32 connected to the control circuit board. In this embodiment, the control circuit board employs a conventional structure, primarily used to drive the light source board and display screen, and to control dimming and color adjustment. Furthermore, a display screen 33 and a dimming and color adjustment knob 34, connected to the control circuit board, are affixed to the top surface of the spotlight housing. The dimming and color adjustment knob allows for convenient and effective adjustment, while the display screen is a digital display, enabling intuitive display and enhanced practicality.

[0029] In actual application, an adjustment lens structure 4 is provided in the spotlight housing; during operation, the adjustment lens structure rotates in the spotlight housing to adjust the distance between the adjustment lens structure and the light source board.

[0030] In actual use, the symmetrical inner walls of the spotlight housing are provided with tilted rotation guide grooves 5. Furthermore, the adjustable lens structure 4 comprises a rotating cylinder 41 and a lens body 42 fixed within the rotating cylinder. The lens body is a convex lens, and the rotating cylinder is a plastic structure. Furthermore, a lead screw 43 is provided on the symmetrical side walls of the rotating cylinder. During assembly, the lead screw is positioned within the tilted rotation guide grooves. As the rotating cylinder rotates within the spotlight housing, the lead screw moves within the tilted rotation guide grooves.

[0031] In actual application, the end of the inclined rotation guide groove is provided with a mounting through hole 6, and the guide screw passes through the mounting through hole and is threadedly fixed to the rotating cylinder, which facilitates the connection and use of the guide screw and improves the convenience and effectiveness of assembly.

[0032] In actual application, the spotlight housing includes a rear housing 311 and a front housing 312 that are threadedly connected, and the tilt rotation guide groove is on the front housing; and during assembly, the support rod is connected to the rear housing, and the control circuit board, display screen and dimming and color adjustment knob are all on the rear housing.

[0033] The present invention has positive effects: the structure of the present invention is reasonably arranged, and a display screen and a dimming and color adjustment knob are arranged on the top surface of the spotlight shell, which can effectively realize display, and is also conducive to realizing dimming and color adjustment control, thereby improving the effectiveness and intuitiveness of adjustment, and an adjustment lens structure is arranged in the spotlight shell, and the adjustment lens structure is rotated in the spotlight shell to realize the distance adjustment between the adjustment lens structure and the light source board, so that the distance between the light source board and the lens can be realized by adjusting the lens structure, which is conducive to improving the convenience of operation of focusing and astigmatism, facilitating adjustment and control, and can meet the use requirements of different situations, with strong applicability and good practicality.

[0034] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0035] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. An adjustable track spotlight structure, comprising a track box and a support rod connected to the track box, wherein the bottom end of the support rod is rotatably connected to the spotlight body via a pin, characterized in that: The spotlight body comprises a spotlight housing, a control circuit board arranged in the spotlight housing, and a light source board in the spotlight housing and connected to the control circuit board; A display screen and a dimming and color adjustment knob connected to the control circuit board are fixed on the top surface of the spotlight housing; An adjustment lens structure is provided in the spotlight housing; The adjusting lens structure rotates in the spotlight housing to adjust the distance between the adjusting lens structure and the light source board.

2. The adjustable track spotlight structure according to claim 1, characterized in that: The symmetrical inner wall of the spotlight housing is provided with an inclined rotation guide groove; The lens adjustment structure includes a rotating cylinder and a lens body fixed in the rotating cylinder; A lead screw is provided on the symmetrical side wall of the rotating cylinder; The guide screw is arranged in the inclined rotation guide groove. The rotating cylinder rotates in the spotlight housing, and the guide screw moves in the inclined rotation guide groove.

3. The adjustable track spotlight structure according to claim 2, characterized in that: The end of the inclined rotation guide groove is provided with a mounting through hole; The lead screw passes through the mounting through hole and is threadably fixed to the rotating cylinder.

4. The adjustable track spotlight structure according to claim 2, characterized in that: The spotlight housing comprises a rear housing and a front housing that are threadedly connected, and the tilting and rotating guide groove is located on the front housing; The support rod is connected to the rear shell, and the control circuit board, display screen and dimming and color adjustment knob are all located on the rear shell.

5. The adjustable track spotlight structure according to claim 2, characterized in that: The rotating drum is a plastic structure.

6. The adjustable track spotlight structure according to claim 1, characterized in that: The display screen is a digital display screen.

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