CN212510710U

CN212510710U - Studio lamp adjusting device

Info

Publication number: CN212510710U
Application number: CN202021350975.4U
Authority: CN
Inventors: 王杏
Original assignee: Anhui Bainiaoyuan Culture Media Co ltd
Current assignee: Anhui Bainiaoyuan Culture Media Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-09
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a studio's lamps and lanterns adjusting device, comprising a fixing base plate, PMKD top fixed mounting has a pair of bracing piece, the top of two bracing pieces is connected with the installation section of thick bamboo jointly, the one end fixedly connected with snoot of installation section of thick bamboo, and the one end fixed mounting who keeps away from the snoot of an installation section of thick bamboo has electric motor, the internally mounted of an installation section of thick bamboo has the slide, and the slide is provided with the shrinkage pool in the one end that is close to electric motor, and install the rotary drum in the shrinkage pool, the rotary drum is connected with the electric motor transmission, rotary drum internally mounted has the screw rod, and the one end fixed connection connecting rod of screw rod, the connecting rod outwards extends from the rotary drum, and with the mutual fixed connection of slide, the slide is at the one end fixed mounting who keeps away from. The studio lamp adjusting device is simple and reasonable in structure, novel in design and simple to operate, can quickly achieve light condensation and floodlight adjustment, and has high practical value.

Description

Studio lamp adjusting device

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a studio's lamps and lanterns adjusting device.

Background

In order to focus the light beam of the lamp, it is usually necessary to adjust the relative positions of the reflector and the light source of the lamp so that the light-emitting point of the lamp moves to the focal point of the reflector. Conversely, if a floodlight effect is to be obtained, the reflector or light source of the luminaire needs to be adjusted so that the light emission point of the luminaire is offset from the focus of the reflector.

When the existing lamp is used for adjusting spotlight or floodlight, the existing lamp is often adjusted in a manual mode, and the mode is difficult, high in danger coefficient and difficult to meet the use requirement of a studio. Therefore, we improve this and propose a studio lamp adjusting device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a studio lamp adjusting device, which comprises a fixed bottom plate, a pair of support rods are fixedly arranged above the fixed bottom plate, the top ends of the two support rods are connected with an installation cylinder together, one end of the installation cylinder is fixedly connected with a light-gathering cover, an electric motor is fixedly arranged at one end of the mounting cylinder far away from the light-gathering cover, a sliding seat is arranged inside the mounting cylinder, a concave hole is arranged at one end of the sliding seat close to the electric motor, a rotary drum is arranged in the concave hole and is in transmission connection with an electric motor, a screw is arranged in the rotary drum, one end of the screw is fixedly connected with a connecting rod, the connecting rod extends outwards from the interior of the rotary drum, and is fixedly connected with the sliding seat, a lamp holder is fixedly arranged at one end of the sliding seat far away from the electric motor, the lamp holder is fixedly provided with a bulb, and the bulb is fixedly arranged at the circle center of the light-gathering cover.

As a preferred technical scheme of the utility model, the installation section of thick bamboo is being close to electric motor's one end bottom fixedly connected with connecting seat, the connecting seat passes through axle fixedly connected with electric telescopic handle, the vertical setting of electric telescopic handle to with PMKD fixed connection.

As a preferred technical scheme of the utility model, the upper and lower both ends symmetry of an installation section of thick bamboo is provided with the guide way, just the slide is provided with the draw runner with the mutual block of guide way in the upper and lower both sides that are close to the guide way.

As a preferred technical scheme of the utility model, the rotary drum is keeping away from electric motor's one end fixedly connected with spacing ring, just the internal diameter of spacing ring is less than the diameter of screw rod.

As a preferred technical scheme of the utility model, the inner wall of rotary drum is provided with the internal thread, just the internal thread interlocks each other with the external screw thread of screw rod.

As an optimized technical scheme of the utility model, the snoot is conical, and the toper medial surface of snoot is provided with the speculum face.

As a preferred technical scheme of the utility model, PMKD is the rectangle metal sheet, and has all seted up the through-hole in the corner of metal sheet.

The utility model has the advantages that: according to the studio lamp adjusting device, the electric motor drives the rotary drum to rotate, the rotary drum drives the screw rod to move back and forth, so that the lamp holder and the lamp bulb can move back and forth in the light-gathering cover, the light gathering and floodlight of a light source can be adjusted, the angle adjustment of the mounting cylinder and the light-gathering cover can be realized through the extension and retraction of the electric telescopic rod, and the rapid adjustment of the illumination angle of the lamp can be further realized; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is swift to accomplish spotlight and floodlight regulation fast, higher practical value has.

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 a schematic view of the general structure of a studio lighting fixture adjusting device of the present invention;

fig. 2 is a schematic sectional view of a studio lamp adjusting device according to the present invention.

In the figure: 1. fixing the bottom plate; 2. a light-gathering cover; 3. mounting the cylinder; 4. a support bar; 5. an electric motor; 6. a slide base; 7. a rotating drum; 8. a screw; 9. a connecting rod; 10. a lamp socket; 11. a limiting ring; 12. a guide groove; 13. a bulb; 14. an electric telescopic rod; 15. a connecting seat; 16. and a through hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, the utility model relates to a studio lamp adjusting device, which comprises a fixed base plate 1, a pair of support rods 4 are fixedly installed above the fixed base plate 1, the top ends of the two support rods 4 are connected with an installation cylinder 3, one end of the installation cylinder 3 is fixedly connected with a snoot 2, the installation cylinder 3 is fixedly installed with an electric motor 5 at the end far away from the snoot 2, a slide 6 is installed inside the installation cylinder 3, the slide 6 is provided with a concave hole at the end near the electric motor 5, a rotary drum 7 is installed in the concave hole, the rotary drum 7 is in transmission connection with the electric motor 5, a screw 8 is installed inside the rotary drum 7, one end of the screw 8 is fixedly connected with a connecting rod 9, the connecting rod 9 extends outwards from the inside of the rotary drum 7 and is fixedly connected with the slide 6, a lamp holder 10 is fixedly installed at the end far away from the electric motor 5 on the slide 6, the lamp holder 10 is fixedly provided with a bulb 13, and the bulb 13 is fixedly arranged at the center of the light-gathering cover 2.

Wherein, the installation section of thick bamboo 3 is being close to electric motor 5's one end bottom fixedly connected with connecting seat 15, connecting seat 15 is through axle fixedly connected with electric telescopic handle 14, the vertical setting of electric telescopic handle 14 to with 1 fixed connection of PMKD, through electric telescopic handle 14 flexible, realized the angle modulation of installation section of thick bamboo 3 and snoot 2, and then realized the quick adjustment of lamps and lanterns angle of illumination.

Wherein, the upper and lower both ends symmetry of installation section of thick bamboo 3 is provided with guide way 12, just slide 6 is provided with the draw runner with the mutual block of guide way 12 in the upper and lower both sides that are close to guide way 12, uses through the cooperation of guide way 12 with the draw runner, improves the stationarity that slide 6 removed in installation section of thick bamboo 3 on the one hand, and on the other hand can effectively prevent slide 6 to take place to rotate, leads to the slide 6 can not the back-and-forth movement.

Wherein, the rotating drum 7 is keeping away from the one end fixedly connected with spacing ring 11 of electric motor 5, just the internal diameter of spacing ring 11 is less than the diameter of screw rod 8, through spacing ring 11, can prevent effectively that screw rod 8 from droing from rotating drum 7, causes the condition of equipment trouble to appear.

The inner wall of the rotary drum 7 is provided with an internal thread, the internal thread is meshed with the external thread of the screw 8, the rotary drum is driven to rotate by the electric motor, the rotary drum drives the screw to move back and forth, the back and forth movement of the lamp holder and the bulb in the light-gathering cover is realized, and the light gathering and floodlight adjustment of the light source is further realized.

Wherein, snoot 2 is conical, and the toper medial surface of snoot 2 is provided with the speculum face, through be provided with the speculum face at the medial surface, can effectively improve the reflection of bulb light, and then can improve the spotlight effect of bulb.

The fixing base plate 1 is a rectangular metal plate, and through holes 16 are formed at corners of the metal plate.

The working principle is as follows: when using, at first with the external control switch of the some electrical apparatus component and power in the device, when using, when needing to carry out spotlight or floodlight regulation to lamps and lanterns, accessible start electric motor 5, through electric motor 5 drive rotary drum 7 fast revolution, screw-thread fit through rotary drum 7 and screw rod 8, realize the back-and-forth movement adjustment of screw rod 8, and then realize the quick travel of bulb 13 in snoot 2, realize spotlight or floodlight regulation, when the angle of light source is adjusted to needs, the flexible of accessible control electric telescopic handle 14, realize the angle modulation of installation section of thick bamboo 3 and snoot 2, and then satisfy the user demand. According to the studio lamp adjusting device, the electric motor 5 drives the rotary drum 7 to rotate, the rotary drum drives the screw rod 8 to move back and forth, so that the lamp holder 10 and the lamp bulb 13 can move back and forth in the light-gathering cover, the light-gathering and floodlight of a light source can be adjusted, the angle adjustment of the mounting cylinder 3 and the light-gathering cover 2 can be realized through the expansion and contraction of the electric telescopic rod 14, and the rapid adjustment of the illumination angle of the lamp can be further realized; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is swift to accomplish spotlight and floodlight regulation fast, higher practical value has.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not 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 thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a studio lighting fixture adjusting device, includes PMKD (1), its characterized in that:

the utility model discloses a solar energy collecting and storing device, including a fixed baseplate (1), a pair of bracing piece (4) is fixedly mounted to PMKD (1) top, the top of two bracing pieces (4) is connected with the installation section of thick bamboo (3) jointly, the one end fixedly connected with snoot (2) of installation section of thick bamboo (3), just installation section of thick bamboo (3) have electric motor (5) in the one end fixed mounting who keeps away from snoot (2), the internally mounted of installation section of thick bamboo (3) has slide (6), and slide (6) are provided with the shrinkage pool in the one end that is close to electric motor (5) to install rotary drum (7) in the shrinkage pool, rotary drum (7) are connected with electric motor (5) transmission, rotary drum (7) internally mounted has screw rod (8), and the one end fixed connection connecting rod (9) of screw rod (8), connecting rod (9) are outwards extended from rotary drum (, slide (6) one end fixed mounting who keeps away from electric motor (5) has lamp stand (10), fixed mounting has bulb (13) on lamp stand (10), bulb (13) are fixed to be set up in the centre of a circle department of snoot (2).

2. The studio lighting fixture conditioning apparatus of claim 1, wherein:

the mounting cylinder (3) is fixedly connected with a connecting seat (15) at the bottom of one end close to the electric motor (5), the connecting seat (15) is fixedly connected with an electric telescopic rod (14) through a shaft, and the electric telescopic rod (14) is vertically arranged and fixedly connected with the fixing bottom plate (1).

3. The studio lighting fixture conditioning apparatus of claim 1, wherein:

the upper end and the lower end of the installation cylinder (3) are symmetrically provided with guide grooves (12), and the upper side and the lower side of the sliding seat (6) close to the guide grooves (12) are provided with sliding strips clamped with the guide grooves (12) mutually.

4. The studio lighting fixture conditioning apparatus of claim 1, wherein:

the rotary drum (7) is fixedly connected with a limiting ring (11) at one end far away from the electric motor (5), and the inner diameter of the limiting ring (11) is smaller than the diameter of the screw (8).

5. The studio lighting fixture conditioning apparatus of claim 1, wherein:

the inner wall of the rotary drum (7) is provided with internal threads, and the internal threads are meshed with the external threads of the screw (8).

6. The studio lighting fixture conditioning apparatus of claim 1, wherein:

the snoot (2) is conical, and the conical inner side surface of the snoot (2) is provided with a reflecting mirror surface.

7. The studio lighting fixture conditioning apparatus of claim 1, wherein:

the fixed bottom plate (1) is a rectangular metal plate, and through holes (16) are formed in the corners of the metal plate.