Adjustable intelligent lamp

Abstract

The utility model discloses an adjustable intelligent lamp which comprises a mounting base and a lamp body arranged on the mounting base, a circular through hole is formed in the center of the mounting base, and an annular groove hole is formed in the bottom face of the mounting base. An electric telescopic rod is connected into the circular through hole, and an annular connecting block is arranged in the annular groove hole. A driving motor is fixed in the mounting seat, a driving gear is fixed on a main shaft of the driving motor, and a tooth groove is formed in the inner ring edge of the annular connecting block; a control circuit board is fixed in the mounting seat; the annular connecting block is connected with an n-shaped bracket through a universal head; an installation supporting lug is fixed to the middle of the lamp body, and the rear end of the lamp body is rotationally connected to the electric telescopic rod through a shaft rod. The LED lamp is reasonable in structural arrangement, installation and rotation adjustment of the lamp body can be effectively achieved, therefore, the irradiation requirements in different directions can be met, the irradiation angle of the lamp body can be adjusted through stretching and retracting of the electric telescopic rod, the irradiation angle can be adjusted easily, and the LED lamp is high in applicability and good in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent lamps, and in particular relates to an adjustable intelligent lamp. Background Art

[0002] Smart lamps refer to devices that can transmit light, distribute and change the distribution of light sources, including all parts required to fix and protect light sources in addition to the light source, as well as the line accessories necessary for connecting to the power supply. Existing smart lamps are not convenient to adjust the lighting angle after installation, which makes it very troublesome to adjust the angle. Existing smart lamps cannot adjust the range of illumination, which will affect the use range of smart lamps to a certain extent. At the same time, the angle needs to be adjusted according to the needs during installation, which affects the efficiency and accuracy of the installation, so the applicability and practicality are limited. Summary of the invention

[0003] The utility model aims to provide an adjustable intelligent lamp which has a reasonable structure and is conducive to adjusting the irradiation angle.

[0004] The technical solution for achieving the purpose of the utility model is an adjustable intelligent lamp, comprising a mounting seat and a lamp body arranged on the mounting seat, wherein a circular through hole is arranged at the center of the mounting seat, and an annular slot hole centered on the circular through hole is arranged on the bottom surface of the mounting seat;

[0005] An electric telescopic rod is rotatably connected in the circular through hole via a bearing, and an annular connecting block is arranged in the annular slot;

[0006] A driving motor is fixed in the mounting seat, a driving gear is fixed on the main shaft of the driving motor, and a tooth groove meshing with the driving gear is arranged on the inner ring edge of the annular connecting block;

[0007] A control circuit board is fixed in the mounting seat, and the control circuit board is electrically connected to the electric telescopic rod and the drive motor;

[0008] The annular connecting block is connected to an n-shaped bracket through a universal head;

[0009] A mounting lug is fixed to the middle of the lamp body, and the mounting lug is arranged in the n-shaped bracket and rotatably connected via a pin shaft;

[0010] The rear end of the lamp body is rotatably connected to the electric telescopic rod through a shaft rod.

[0011] Further preferably, the inner and outer annular surfaces of the annular connecting block are both provided with C-shaped limiting grooves, and the inner wall of the annular slot hole is provided with C-shaped limiting protrusions;

[0012] The C-shaped limiting protrusion is fixed to the inner wall of the annular slot by screws;

[0013] The C-shaped limiting protrusion is inserted into the C-shaped limiting groove for limiting position.

[0014] It is further preferred that: a conductive ring is inlaid on the top of the outer wall of the electric telescopic rod;

[0015] A pressing plate is fixed in the mounting seat, and a conductive ejector pin connected to the control circuit board and the power supply is fixed on the pressing plate;

[0016] The conductive ejector pin abuts against the conductive ring for electrical connection.

[0017] Further preferably, a light source plate is fixed to the bottom surface of the electric telescopic rod.

[0018] More preferably, the mounting seat is made of aluminum or plastic.

[0019] The utility model has positive effects: the structure of the utility model is reasonably set up. It can not only effectively realize the installation and rotation adjustment of the lamp body through the electric telescopic rod, the annular connecting block and the driving motor, so as to realize the illumination requirements in different directions, but also can adjust the illumination angle of the lamp body through the extension and retraction of the electric telescopic rod, thereby improving its illumination range, facilitating the adjustment of the illumination angle, and being stable and reliable to use, with strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

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

[0022] Figure 2 This is a schematic diagram of the specific structure of the annular connecting block in the utility model;

[0023] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0024] Figure numerals: mounting base 1, lamp body 2, circular through hole 3, annular slot 4, bearing 5, electric telescopic rod 6, annular connecting block 7, drive motor 8, drive gear 9, tooth groove 10, control circuit board 11, N-shaped bracket 12, mounting ear 13, pin 14, universal head 15, C-shaped limit groove 16, C-shaped limit protrusion 17, conductive ring 18, pressure plate 19, conductive ejector pin 20, light source board 21. DETAILED DESCRIPTION

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

[0026] Example

[0027] See Figures 1 to 3 As shown, an adjustable intelligent lamp includes a mounting base 1 and a lamp body 2 arranged on the mounting base, a circular through hole 3 is arranged at the center of the mounting base, and an annular groove 4 with the circular through hole as the center is arranged on the bottom surface of the mounting base; in this embodiment, the mounting base is an aluminum or plastic structure, and its lamp body is a conventional structure of the prior art, so it is not recorded in detail.

[0028] An electric telescopic rod 6 is rotatably connected to the circular through hole through a bearing 5, and an annular connecting block 7 is provided in the annular groove; a driving motor 8 is fixed in the mounting seat, a driving gear 9 is fixed on the main shaft of the driving motor, and a tooth groove 10 meshing with the driving gear is provided on the inner ring edge of the annular connecting block; a control circuit board 11 is fixed in the mounting seat, and the control circuit board is electrically connected to the electric telescopic rod and the driving motor; in this embodiment, the control circuit board is a conventional structure of the prior art, on which a main control circuit, a remote control signal receiving circuit, a driving circuit and a power supply circuit are arranged, so it is not described in detail.

[0029] The annular connecting block is connected to the n-shaped bracket 12 through a universal head 15; a mounting lug 13 is fixed to the middle of the lamp body, and the mounting lug is arranged in the n-shaped bracket and rotatably connected through a pin 14; in this embodiment, the lamp body can be rotated and adjusted by the pin as the center to achieve the angle adjustment operation, and at the same time, the rear end of the lamp body can be rotatably connected to the electric telescopic rod through a shaft. The rear end of the lamp body is raised and lowered by the extension and retraction of the electric telescopic rod, and the angle adjustment is achieved in cooperation with the pin. In this embodiment, the electric telescopic rod is a conventional structure of the prior art, which includes a cylinder, a telescopic cylinder and a servo motor. There is a screw on the main shaft of the servo motor, and the telescopic cylinder is threadedly connected to the screw. The rotation of the servo motor drives the telescopic cylinder to rise and fall in the cylinder.

[0030] And in the actual application process, in order to ensure the installation stability of the annular connection block and prevent it from loosening or falling, the inner and outer annular surfaces of the annular connection block are both provided with C-shaped limit grooves 16, and the inner wall of the annular slot hole is provided with C-shaped limit protrusions 17; the C-shaped limit protrusions are fixed to the inner wall of the annular slot hole by screws; the C-shaped limit protrusions are clamped into the C-shaped limit grooves for limit. The convenience of installation is improved. During installation, the C-shaped limit protrusions are first clamped with the C-shaped limit grooves, then clamped into the annular slot hole, and then the C-shaped limit protrusions are positioned and fixed with screws.

[0031] A conductive ring 18 is embedded on the top of the outer wall of the electric telescopic rod; a pressing plate 19 is fixed in the mounting seat, and a conductive ejector pin 20 connected to the control circuit board and the power supply is fixed on the pressing plate; the conductive ejector pin abuts against the conductive ring for electrical connection. In this embodiment, the above structure can not only ensure the stability of the electrical connection, but also will not affect the normal rotation of the electric telescopic rod.

[0032] The bottom surface of the electric telescopic rod is fixed with a light source board 21. In this embodiment, the light source board can be used to achieve lighting directly below, and the lighting effect is improved in conjunction with the lamp body, which is highly practical.

[0033] The utility model has positive effects: the structure of the utility model is reasonably set up. It can not only effectively realize the installation and rotation adjustment of the lamp body through the electric telescopic rod, the annular connecting block and the driving motor, so as to realize the illumination requirements in different directions, but also can adjust the illumination angle of the lamp body through the extension and retraction of the electric telescopic rod, thereby improving its illumination range, facilitating the adjustment of the illumination angle, and being stable and reliable to use, 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 recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0035] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. An adjustable intelligent lamp, comprising a mounting base and a lamp body arranged on the mounting base, characterized in that: A circular through hole is arranged at the center of the mounting seat, and an annular slot hole centered on the circular through hole is arranged on the bottom surface of the mounting seat; An electric telescopic rod is rotatably connected in the circular through hole via a bearing, and an annular connecting block is arranged in the annular slot; A driving motor is fixed in the mounting seat, a driving gear is fixed on the main shaft of the driving motor, and a tooth groove meshing with the driving gear is arranged on the inner ring edge of the annular connecting block; A control circuit board is fixed in the mounting seat, and the control circuit board is electrically connected to the electric telescopic rod and the drive motor; The annular connecting block is connected to an n-shaped bracket through a universal head; A mounting lug is fixed to the middle of the lamp body, and the mounting lug is arranged in the n-shaped bracket and rotatably connected via a pin shaft; The rear end of the lamp body is rotatably connected to the electric telescopic rod through a shaft rod.

2. The adjustable intelligent lamp according to claim 1, characterized in that: The inner and outer annular surfaces of the annular connecting block are both provided with C-shaped limiting grooves, and the inner wall of the annular slot hole is provided with a C-shaped limiting protrusion; The C-shaped limiting protrusion is fixed to the inner wall of the annular slot by screws; The C-shaped limiting protrusion is inserted into the C-shaped limiting groove for limiting position.

3. The adjustable intelligent lamp according to claim 2, characterized in that: The top of the outer wall of the electric telescopic rod is inlaid with a conductive ring; A pressing plate is fixed in the mounting seat, and a conductive ejector pin connected to the control circuit board and the power supply is fixed on the pressing plate; The conductive ejector pin abuts against the conductive ring for electrical connection.

4. The adjustable intelligent lamp according to claim 3, characterized in that: A light source plate is fixed to the bottom surface of the electric telescopic rod.

5. The adjustable intelligent lamp according to claim 4, characterized in that: The mounting seat is made of aluminum or plastic.

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