CN214890677U - Long-range adjustable direction of illumination and focusing shot-light - Google Patents

Abstract

The utility model discloses a long-range adjustable direction of illumination and focusing shot-light, including fixing base, lamp body shell and the fixed lamp holder that sets up in lamp body shell, be equipped with control circuit board in the fixing base, the last LED drive circuit that is equipped with of control circuit board, the lamp holder is connected with LED drive circuit electricity, the fixing base bottom is connected with rotates the seat, it rotates the seat at horizontal direction pivoted rotating electrical machines to be equipped with the drive in the fixing base, it is connected with the linking arm to rotate the seat bottom, be equipped with drive lamp body shell in the lamp body shell and wind the linking arm at vertical direction wobbling swing motor, the tip opening part still is equipped with the removal lens mount before the lamp body shell. The utility model has the advantages of angle modulation is convenient, angle modulation scope is wide, can zoom, is applicable to the demand in different illumination places, promotes user experience.

Description

Long-range adjustable direction of illumination and focusing shot-light

Technical Field

The utility model relates to a shot-light technical field especially relates to a long-range adjustable direction of illumination and focusing shot-light.

Background

With the development of economic society, the requirements on light are continuously improved for improving the experience effect of customers in various business centers and cultural recreation places. The spot light can be arranged around the suspended ceiling or on the upper part of furniture, in the wall, in the dado or skirting line. The light directly irradiates on the housewares to be emphasized to highlight the subjective aesthetic effect and achieve the artistic effects of prominent emphasis, unique environment, rich layers, rich atmosphere and colorful appearance. The spotlight is soft in light, graceful and luxurious, can play a leading role in whole illumination, and can be used for locally lighting and setting atmosphere.

The existing common spotlight can adjust the angle, usually adopts a damping rotating shaft to manually adjust the irradiation angle, has the defects of inconvenient angle adjustment, narrow angle adjustment range and incapability of focusing, and cannot be well suitable for different illumination places.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-range adjustable direction of illumination and focusing shot-light possesses the advantage that is applicable to the demand in different illumination places, has solved the problem that angle regulation is inconvenient, angle regulation scope is narrower, unable focusing.

The utility model provides a long-range adjustable lighting direction and focusing shot-light, including fixing base, lamp body shell and the lamp holder of fixed setting in the lamp body shell, be equipped with the control circuit board in the fixing base, be equipped with LED drive circuit on the control circuit board, the lamp holder is connected with LED drive circuit electricity, the fixing base bottom is connected with the rotation seat, be equipped with the rotating electrical machines that drives the rotation seat and rotate in the horizontal direction in the fixing base, the rotation seat bottom is connected with the linking arm, be equipped with the swing motor that drives the lamp body shell around the linking arm in the lamp body shell, lamp body shell front end opening part still is equipped with the removal lens seat, be equipped with lens and reflector in the removal lens seat, still be equipped with the flexible motor that is used for driving the removal lens seat and stretches out and draws back at lamp body shell front end opening part in the lamp body shell, the control circuit board is further integrated with a motor driving circuit and a wireless module, wherein the motor driving circuit and the wireless module are used for driving the rotating motor, the swinging motor and the telescopic motor respectively, and the LED driving circuit and the motor driving circuit are both electrically connected with the wireless module.

Furthermore, the rear end of the lamp body shell is provided with a containing position for containing the connecting arm, and the connecting arm is installed in the containing position through a rotating shaft.

Further, the connecting arm is hollow structure, and the bottom fixed mounting of connecting arm has swing gear, install first gear in swing motor's the axis of rotation, first gear meshes with swing gear mutually.

Furthermore, a through hole communicated with the connecting arm is formed in the rotating seat.

Further, a screw rod is connected to a rotating shaft of the telescopic motor, a movable bottom plate is connected to the screw rod in a threaded manner, the movable bottom plate is connected with the movable lens base through a guide post, a lamp holder base is arranged between the movable bottom plate and the movable lens base, the lamp holder is fixedly installed on the lamp holder base, a guide hole for the guide post to penetrate through is formed in the lamp holder base, and a heat dissipation fin is arranged at one end, back to back, of the lamp holder base and the lamp holder.

Furthermore, the rotating seat is connected with the bottom of the fixed seat through a bearing.

Furthermore, the rear end part of the lamp body shell is provided with a rear cover, and the rear cover is provided with a heat dissipation hole.

Furthermore, the reflecting cover is provided with a buckle to be fastened on the movable lens seat.

Compared with the prior art, the utility model beneficial effect who has is: the wireless module on the control circuit board receives signals such as infrared, Bluetooth or WiFi, the connecting arm and the lamp body rotate by 0-360 degrees by controlling the rotating motor, the lamp body swings by 0-90 degrees by controlling the swinging motor, so that the multi-angle illumination control of the illumination lamp is realized, the movable lens base stretches out and draws back at the opening at the front end part of the shell of the lamp body by controlling the stretching motor, the focusing or scattering effect is realized by adjusting the distance between the lamp holder and the lens, and the requirements of different illumination places are met.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is the utility model provides a structural schematic diagram of a visual angle of long-range adjustable direction of illumination and focusing shot-light.

Fig. 2 is a cross-sectional view taken along line a-a of fig. 1.

Fig. 3 is the utility model provides a structural schematic diagram of another visual angle of long-range adjustable direction of illumination and focusing shot-light.

Fig. 4 is a cross-sectional view taken along line B-B of fig. 3.

Fig. 5 is the utility model provides a spatial structure sketch map of long-range adjustable direction of illumination and focusing shot-light.

Fig. 6 is the utility model provides a local structure schematic diagram of long-range adjustable direction of illumination and focusing shot-light.

In the figure: 1-a fixed seat, 2-a lamp body shell, 3-a lamp holder, 4-a control circuit board, 5-a rotating seat, 6-a connecting arm, 7-a swinging motor, 8-a moving lens seat, 9-a lens, 10-a reflecting cover, 11-a telescopic motor, 12-a containing position, 13-a swinging gear, 14-a rotating motor, 15-a first gear, 16-a screw rod, 17-a moving bottom plate, 18-a guide column, 19-a lamp holder seat, 20-a heat dissipation fin and 21-a rear cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-6, a remote adjustable lighting direction and focusing spot lamp, comprising a fixed base 1, a lamp body housing 2 and a lamp holder 3 fixedly arranged in the lamp body housing 2, wherein a control circuit board 4 is arranged in the fixed base 1, an LED driving circuit is arranged on the control circuit board 4, the lamp holder 3 is electrically connected with the LED driving circuit, a motor driving circuit and a wireless module for respectively driving a rotating motor 14, a swing motor 7 and a telescopic motor 11 are further integrated on the control circuit board 4, the wireless module is one of an infrared module, a bluetooth module, a WIFI module and an RF433 module, the LED driving circuit and the motor driving circuit are both electrically connected with the wireless module, the bottom of the fixed base 1 is connected with a rotating base 5, the fixed base 1 is internally provided with the rotating motor 14 for driving the rotating base 5 to rotate in the horizontal direction, the rotating base 5 is connected with the bottom of the fixed base 1 through a bearing to reduce friction force during rotation, the bottom of the rotating seat 5 is connected with a connecting arm 6, a swing motor 7 for driving the lamp body shell 2 to swing in the vertical direction around the connecting arm 6 is arranged in the lamp body shell 2, a movable lens seat 8 is further arranged at an opening at the front end of the lamp body shell 2, a lens 9 and a reflecting cover 10 are arranged in the movable lens seat 8, the reflecting cover 10 is provided with a buckle to be fastened on the movable lens seat 8, and a telescopic motor 11 for driving the movable lens seat 8 to stretch out and draw back at the opening at the front end of the lamp body shell 2 is further arranged in the lamp body shell 2.

The rear end of lamp body shell 2 is equipped with the position 12 that holds that is used for holding the linking arm, linking arm 6 is installed in holding position 12 through the pivot, linking arm 6 is hollow structure, the bottom fixed mounting of linking arm 6 has swing gear 13, install first gear 15 in swing motor 7's the axis of rotation, first gear 15 meshes with swing gear 13 mutually, swing motor 7 drives lamp body shell 2 and is 0-90 around the wobbling angular range of linking arm 6, be equipped with the through-hole that is linked together with linking arm 6 on the rotation seat 5, this through-hole and hollow linking arm 6 can supply the cable to pass, be equipped with spacing knot in linking arm 6, can prevent that the cable from causing the influence to the meshing of first gear 15 and swing gear 13, the cable is whole to hide inside, whole more pleasing to the eye succinct.

The rotating shaft of the telescopic motor 11 is connected with a screw 16, the screw 16 is in threaded connection with a movable bottom plate 17, the movable bottom plate 17 is connected with the movable lens base 8 through a guide post 18, the number of the guide posts 18 is at least 2, a lamp base 19 is arranged between the movable bottom plate 17 and the movable lens base 8, the lamp holder 3 is fixedly installed on the lamp base 19, the lamp base 19 is provided with a guide hole for the guide post 18 to pass through, the screw 16 can be driven to move along the direction of the guide post 18 instead of rotating along with the screw 16 when the guide post 18 and the guide hole are matched, the movable bottom plate 17 is smoother and more stable when moving, and one end, opposite to the lamp holder 3, of the lamp base 19 is provided with a heat dissipation fin 20 to reduce the temperature near the lamp holder in the lamp body shell 2.

The rear end of the lamp body housing 2 is provided with a rear cover 21, and the rear cover 21 is provided with heat dissipation holes to further reduce the temperature in the lamp body housing 2.

During operation, the wireless module receiving terminal on the control circuit board 4 sends remote wireless control signals, such as infrared signals, Bluetooth signals or WiFi signals, the rotating base 5 is driven to rotate by controlling the rotating motor 14, so that the connecting arm 6 and the lamp body rotate by 0-360 degrees, the lamp body shell 2 is driven to swing by controlling the swing motor 7, and the lamp body swings by 0-90 degrees, so that the multi-angle illumination control of the illumination lamp is realized.

In addition, through controlling flexible motor 11, drive and remove bottom plate 17 and remove, by the guide post 18 of connecting removal bottom plate 17 and removal lens mount 8, drive removal lens mount 8 and stretch out and draw back at lamp body housing 2 front end opening part, because lamp holder 3 is fixed position, the distance of lens 9 and lamp holder 3 will produce the change because of removal lens mount 8 removes, just can produce the effect of zooming regulation light, realize spotlight or astigmatic effect, satisfy the demand in different illumination places.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a long-range adjustable direction of illumination and focusing shot-light, includes fixing base, lamp body shell and the fixed lamp holder that sets up in lamp body shell, be equipped with control circuit board in the fixing base, the last LED drive circuit that is equipped with of control circuit board, its characterized in that is connected with LED drive circuit electricity to the lamp holder: the LED lamp comprises a fixed seat and is characterized in that the bottom of the fixed seat is connected with a rotating seat, a rotating motor for driving the rotating seat to rotate in the horizontal direction is arranged in the fixed seat, the bottom of the rotating seat is connected with a connecting arm, a swinging motor for driving a lamp body shell to swing in the vertical direction around the connecting arm is arranged in the lamp body shell, a movable lens seat is further arranged at an opening at the front end of the lamp body shell, a lens and a reflecting cover are arranged in the movable lens seat, a telescopic motor for driving the movable lens seat to stretch at the opening at the front end of the lamp body shell is further arranged in the lamp body shell, a motor driving circuit and a wireless module for respectively driving the rotating motor, the swinging motor and the telescopic motor are further integrated on a control circuit board, and the LED driving circuit and the motor driving circuit are both electrically connected with the wireless module.

2. The remote adjustable lighting direction and focusing spot lamp of claim 1, wherein: the lamp body shell's rear end portion is equipped with the position of holding that is used for holding the linking arm, the linking arm is installed in holding the position through the pivot.

3. The remote adjustable lighting direction and focusing spot lamp of claim 2, wherein: the connecting arm is hollow structure, and the bottom fixed mounting of connecting arm has swing gear, install first gear in swing motor's the axis of rotation, first gear meshes with swing gear mutually.

4. A remote adjustable direction and focus spot light as claimed in claim 3 wherein: and the rotating seat is provided with a through hole communicated with the connecting arm.

5. The remote adjustable lighting direction and focusing spot lamp of claim 1, wherein: the lamp holder is fixedly installed on the lamp holder base, a guide hole for the guide post to penetrate is formed in the lamp holder base, and heat dissipation fins are arranged at one end, back to the lamp holder, of the lamp holder base.

6. The remote adjustable lighting direction and focusing spot lamp of claim 1, wherein: the rotating seat is connected with the bottom of the fixed seat through a bearing.

7. The remote adjustable lighting direction and focusing spot lamp of claim 1, wherein: the lamp body shell is characterized in that a rear cover is arranged at the rear end of the lamp body shell, and heat dissipation holes are formed in the rear cover.

8. The remote adjustable lighting direction and focusing spot lamp of claim 1, wherein: the reflector is provided with a buckle to be fastened on the movable lens seat.

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