CN214664001U

CN214664001U - Liftable support base suitable for quartz lamp

Info

Publication number: CN214664001U
Application number: CN202022389631.0U
Authority: CN
Inventors: 朱孔生; 张相; 刁开放
Original assignee: Jiangsu Fugang Photoelectric Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fugang Quartz Technology Co ltd
Priority date: 2020-10-25
Filing date: 2020-10-25
Publication date: 2021-11-09
Anticipated expiration: 2030-10-25

Abstract

The utility model discloses a support base that is adapted to liftable of quartz lamp, which comprises a fixed base, fixing base one side fixedly connected with quartz lamp stand, quartz lamp stand one side fixedly connected with lamp shade, the inside fixedly connected with quartz lamp connecting piece of lamp shade, quartz lamp connecting piece one side fixedly connected with quartz bulb, the inside spacing frame that is provided with of fixing base, spacing frame inboard is provided with a plurality of spacing grooves, fixedly connected with connecting block on the inner wall of fixing base, connecting block one side fixedly connected with spring, spring other end fixedly connected with movable block, the inside fixedly connected with connecting rod of movable block, connecting rod one end fixed connection is in one side of quartz lamp stand, movable block top fixedly connected with connecting plate, the inside spout that is provided with in connecting plate both sides. The quartz lamp and the liftable supporting base thereof solve the problems that the quartz lamp is inconvenient to adjust and lift and cannot be adjusted by a user, and the quartz lamp has simple structure, convenient operation and strong practicability.

Description

Liftable support base suitable for quartz lamp

Technical Field

The utility model relates to a quartz lamp technical field specifically is a support base that is adapted to the liftable of quartz lamp.

Background

The quartz lamp is expensive, belongs to continuous light, has soft and mild effect, extremely accurate light distribution and extremely bright color. A continuous light type quartz lamp light source is used for photographing which is expected to have warm color or is favored to have slow and delicate light sensing. The light source of the light source belongs to a continuous light emitting body, so that a finer color can be obtained in a slow light sensing mode in contrast to a flash light type light source. The light of this type has large power consumption, easy heating and the color temperature is 3200K warm yellow. The light source is the most important light source for shooting a moving picture such as a movie because of continuous light emission.

The quartz lamp is a high-temperature resistant lamp made of high-temperature resistant quartz glass as a lamp body material, is usually used as a light reflecting part on a lamp source, is made into a cup bowl shape, and is plated with a reflecting silver film. A commonly used spot light is such a lamp. The quartz lamp is a non-professional name for a lamp using quartz as a glass bulb, and comprises a halogen lamp and other lamps, and the quartz lamp is structurally shown in figure 1 and comprises a filament, a glass lamp shell, an internal power supply lead, an external power supply lead and the like. The glass bulb is made of hard quartz glass, the glass bulb has small volume, the air pressure of inert gas in the glass bulb is high, the working temperature of a filament is also high, the luminous efficiency of the quartz lamp is high, the effective life of the quartz lamp is prolonged by more than 3000 hours compared with that of a common incandescent bulb, the quartz lamp is matched with a light-gathering type reflecting cover to form a quartz spot lamp, as shown in figure 2, the quartz lamp has a good local light-gathering lighting effect, and the rated working voltage of the quartz lamp has two types of high voltage and low voltage. The rated working voltage of the high-voltage quartz lamp is 220V, and the high-voltage quartz lamp can be used by directly connecting an alternating current 220V power supply. The rated working voltage of the low-voltage quartz lamp is usually 12V, and a voltage reduction circuit is required to be matched for use.

At present, the existing quartz lamp is that the base is directly installed in a wall body, the lifting is inconvenient to adjust, the light of the quartz lamp cannot be adjusted by a user, and the existing quartz lamp does not have good practicability, so that the improvement is made, and the liftable supporting base suitable for the quartz lamp is provided.

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 support base that is adapted to the liftable of quartz lamp, which comprises a fixed base, fixing base one side fixedly connected with quartz lamp stand, quartz lamp stand one side fixedly connected with lamp shade, the inside fixedly connected with quartz lamp connecting piece of lamp shade, quartz lamp connecting piece one side fixedly connected with quartz bulb.

As a preferred technical scheme of the utility model, the inside spacing frame that is provided with of fixing base, spacing frame inboard is provided with a plurality of spacing grooves, fixedly connected with connecting block on the inner wall of fixing base, connecting block one side fixedly connected with spring, spring other end fixedly connected with movable block, the inside fixedly connected with connecting rod of movable block, connecting rod one end fixed connection is in one side of quartz lamp stand.

As a preferred technical scheme of the utility model, movable block top fixedly connected with connecting plate, the inside spout that is provided with in connecting plate both sides, the inside swing joint of spout has the slide bar, slide bar top fixedly connected with limiting plate, connecting plate top fixedly connected with handle.

As an optimized technical scheme of the utility model, the connecting rod is located same horizontal plane with the quartz lamp stand.

As an optimal technical scheme of the utility model, the slide bar sets up the inside at the spacing groove, the external diameter of spacing groove is greater than the external diameter of slide bar.

As an optimized technical scheme of the utility model, the movable block is the same with the biggest extension distance of spring at mobilizable distance in spacing frame.

As a preferred technical scheme of the utility model, fixing base top both sides fixedly connected with fixed pin, fixed pin fixed connection is in the inside of external wall body.

The utility model has the advantages that: this kind of quartz lamp and supporting base of liftable thereof mentions the slide bar from the spacing groove through the limiting plate, removes the other end of spout with the slide bar, makes the movable block can drive the connecting rod and remove in spacing frame, and then can make the quartz lamp stand go up and down in limited distance, has solved the inconvenient regulation of quartz lamp and has gone up and down, can't let the user adjust the problem of the light of quartz lamp, this utility model structure is simple, and the simple operation has stronger practicality.

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 plan view of a liftable support base adapted to a quartz lamp according to the present invention;

FIG. 2 is a sectional view of a movable block of a liftable supporting base adapted to a quartz lamp according to the present invention;

fig. 3 is a sectional view of a supporting base adapted to a quartz lamp and capable of being lifted.

In the figure: 1. a fixed seat; 2. a limiting frame; 3. a limiting plate; 4. a limiting groove; 5. a quartz lamp holder; 6. a quartz lamp connector; 7. a quartz bulb; 8. a lamp shade; 9. a connecting rod; 10. a connecting plate; 11. a chute; 12. a movable block; 13. a spring; 14. connecting blocks; 15. a fixing pin; 16. a handle; 17. a slide bar.

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. 1-3, the utility model relates to a support base that is adapted to the liftable of quartz lamp, including

fixing base

1, 1 one side fixedly connected with quartz lamp stand 5 of fixing base, 5 one side fixedly connected with lamp shades 8 of quartz lamp stand, 8 inside fixedly connected with quartz lamp connecting pieces 6 of lamp shade, 6 one side fixedly connected with quartz bulb 7 of quartz lamp connecting pieces.

Wherein, fixing base 1 is inside to be provided with

spacing frame

2, 2 inboards of spacing frame are provided with a plurality of spacing grooves 4, fixedly connected with connecting block 14 on the inner wall of

fixing base

1, 14 one side fixedly connected with springs 13 of connecting block, 13 other end fixedly connected with movable block 12 of spring, the inside fixedly connected with connecting rod 9 of movable block 12, connecting rod 9 one end fixed connection is in one side of quartz lamp stand 5.

The movable block is characterized in that a connecting plate 10 is fixedly connected to the top of the movable block 12, sliding grooves 11 are formed in two sides of the connecting plate 10, sliding rods 17 are movably connected to the inside of the sliding grooves 11, limiting plates 3 are fixedly connected to the tops of the sliding rods 17, and handles 16 are fixedly connected to the tops of the connecting plate 10.

Wherein, the connecting rod 9 and the quartz lamp holder 5 are positioned on the same horizontal plane.

The sliding rod 17 is arranged inside the limiting groove 4, and the outer diameter of the limiting groove 4 is larger than that of the sliding rod 17.

Wherein, the movable block 12 can move in the limit frame 2 for the same distance as the maximum extension distance of the spring 13.

Wherein, 1 top both sides fixedly connected with fixed pin 15 of fixing base, fixed pin 15 fixed connection is in the inside of external wall body.

The working principle is as follows: fix base 1 fixed connection on external wall body through fixed pin 15, then lift slide bar 17 through limiting plate 3, make slide bar 17 break away from in spacing groove 4, then remove slide bar 17 to the other end of spout 11, movable block 12 is mentioned to rethread handle 16, make movable block 12 drive connecting rod 9 remove in spacing frame 2, the maximum distance of removal is the biggest extension length of spring 13, after going up and down to suitable position, mention slide bar 17 again, insert and fix in the spacing groove 4 that corresponds the position, can make the quartz lamp accomplish and go up and down.

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 support base that is adapted to liftable of quartz lamp, its characterized in that, includes fixing base (1), fixing base (1) one side fixedly connected with quartz lamp stand (5), quartz lamp stand (5) one side fixedly connected with lamp shade (8), inside fixedly connected with quartz lamp connecting piece (6) of lamp shade (8), quartz lamp connecting piece (6) one side fixedly connected with quartz bulb (7).

2. The liftable support base suitable for a quartz lamp according to claim 1, wherein a limiting frame (2) is arranged inside the fixing base (1), a plurality of limiting grooves (4) are arranged on the inner side of the limiting frame (2), a connecting block (14) is fixedly connected to the inner wall of the fixing base (1), a spring (13) is fixedly connected to one side of the connecting block (14), a movable block (12) is fixedly connected to the other end of the spring (13), a connecting rod (9) is fixedly connected to the inside of the movable block (12), and one end of the connecting rod (9) is fixedly connected to one side of the quartz lamp holder (5).

3. The liftable support base suitable for the quartz lamp according to claim 2, wherein a connecting plate (10) is fixedly connected to the top of the movable block (12), sliding grooves (11) are formed in two sides of the connecting plate (10), sliding rods (17) are movably connected to the inside of the sliding grooves (11), limiting plates (3) are fixedly connected to the tops of the sliding rods (17), and handles (16) are fixedly connected to the tops of the connecting plate (10).

4. The liftable support base adapted to a quartz lamp according to claim 2, wherein the connecting rod (9) and the quartz lamp holder (5) are located on the same horizontal plane.

5. The liftable support base suitable for the quartz lamp according to claim 3, wherein the sliding rod (17) is arranged inside the limiting groove (4), and the outer diameter of the limiting groove (4) is larger than that of the sliding rod (17).

6. The liftable support base adapted to a quartz lamp according to claim 2, characterized in that the movable block (12) is movable within the limiting frame (2) by the same distance as the maximum extension distance of the spring (13).

7. The liftable support base suitable for the quartz lamp according to claim 1, wherein fixing pins (15) are fixedly connected to two sides of the top of the fixing base (1), and the fixing pins (15) are fixedly connected to the inside of an external wall.