CN212178810U

CN212178810U - Lamp convenient to rotate and adjust

Info

Publication number: CN212178810U
Application number: CN202020825107.0U
Authority: CN
Inventors: 孙素珍; 曹代权
Original assignee: Sichuan Jiacan City Furniture Technology Co ltd
Current assignee: Sichuan Jiacan City Furniture Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-18
Anticipated expiration: 2030-05-18

Abstract

A lamp convenient for rotation adjustment comprises a lamp post and a hollow structure, wherein the hollow structure comprises a fixed rod, and a lifting rod capable of moving up and down is arranged in the fixed rod; the supporting rod is in a door shape and is rotatably arranged at the top end of the lifting rod, and the supporting rod is of a hollow structure; the lamp is arranged at the bottom end of the supporting rod and comprises an arc-shaped rod, a groove is formed in the inner wall of the arc-shaped rod, a rotatable spherical block is assembled in the groove, a lamp holder is arranged on the spherical block, and the lamp holder is used for mounting a bulb. The utility model discloses a lamp pole height is adjusted to the lifter, can rotate wantonly in the spherical block recess, and the arc pole is rotatable, is applicable to the illumination of different positions, and the lifter top can be further enlarged to branch rotation, and the practicality is strong.

Description

Lamp convenient to rotate and adjust

Technical Field

The utility model relates to a lamps and lanterns field is relevant with a lamps and lanterns convenient to rotation regulation very much.

Background

The lamp is a common lighting tool, and the basic structure of the lamp comprises a base, a lamp connecting arm and a lamp body, wherein the base is used for fixing the lamp, the connecting arm is used for supporting the whole lamp body structure, and the lamp body is used for installing a bulb for lighting. Traditional lamps and lanterns base is mostly fixed the setting, and the maintenance is inconvenient, and the connection of lamp body and lamps and lanterns linking arm also all is fixed connection, can not rotate wantonly in the use, and application range is limited.

SUMMERY OF THE UTILITY MODEL

Problem to relevant prior art existence, the utility model provides a lamps and lanterns convenient to rotation regulation adjusts the lamp pole height through the lifter, can rotate wantonly in the spherical block recess, and the arc pole is rotatable, is applicable to the illumination of different positions, and the lifter top is located in the branch rotation, can further enlarge illumination zone, and the practicality is strong.

In order to achieve the above purpose, the utility model adopts the following technology:

a light fixture that facilitates rotational adjustment, comprising:

the lamp post is of a hollow structure and comprises a fixed rod, and a lifting rod capable of moving up and down is arranged in the fixed rod;

the supporting rod is in a door shape and is rotatably arranged at the top end of the lifting rod, and the supporting rod is of a hollow structure;

the lamp is arranged at the bottom end of the supporting rod and comprises an arc-shaped rod, a groove is formed in the inner wall of the arc-shaped rod, a rotatable spherical block is assembled in the groove, a lamp holder is arranged on the spherical block, and the lamp holder is used for mounting a bulb.

Further, the bottom of the lamp post is provided with an annular cover plate inclined towards the edge.

Furthermore, an emergency button capable of cutting off the power supply is arranged on the lamp post.

Furthermore, tooth's socket has been seted up to the lifter outer wall, is equipped with the gear that matches with the tooth's socket in the dead lever, and the axis of gear rotates and connects the dead lever, and square groove has been seted up to the axis tip, and square groove is equipped with the regulation pole.

Furthermore, a lampshade is arranged on the supporting rod and is arranged right above the lamp.

Further, the arc-shaped rod can rotate in the horizontal direction, arc-shaped brushes are arranged on two sides of the arc-shaped rod, and the arc-shaped brushes are matched with the spherical blocks.

The utility model discloses beneficial effect:

1. through the lifter height of adjusting lamp pole, the maintenance of being convenient for, can rotate wantonly in the spherical block recess, and the arc pole is rotatable, is applicable to the illumination of different positions, and branch rotates locates the lifter top, can further enlarge illumination zone, and the practicality is strong.

2. Can in time cut off the power supply when taking place the incident through setting up emergency button, reduce bodily injury, lamp pole and branch all design for hollow structure is used for walking the line, prevents that the circuit from receiving environmental factor to damage increase of service life.

3. Through rotating the adjusting rod, the middle shaft drives the gear to rotate, the gear is meshed with a tooth groove formed in the outer wall of the lifting rod, and therefore the lifting rod is driven to move up and down, and the operation is convenient.

4. Through set up the arc brush in arc pole both sides, can clean spherical block surface when spherical block rotates, prevent that spherical block surface from piling up too much dirt, influence the rotation of spherical block, need not regular clearance, reduce lamps and lanterns maintenance cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a partial structure a in fig. 1.

Fig. 3 is a schematic view of an arc rod structure.

Fig. 4 is a schematic view of the cross-sectional structure of the present invention.

Fig. 5 is a schematic view of a portion B of fig. 4.

Fig. 6 is a schematic view of a portion C of fig. 1.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.

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, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both 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.

As shown in figures 1-3, the lamp convenient to rotate and adjust comprises a lamp post 1 with a hollow structure, a door-shaped supporting rod 2 and a lamp 3 arranged at the bottom end of the supporting rod 2.

The lamp pole 1 comprises a fixed pole 101, a lifting rod 102 is arranged in the fixed pole 101, an annular cover plate 103 is arranged at the bottom of the lamp pole 1, and an emergency button 104 is arranged on the lamp pole 1.

The supporting rod 2 is rotatably arranged at the top end of the lifting rod 102 and is of a hollow structure, and a lampshade 201 is arranged on the supporting rod 2.

The lamp 3 comprises an arc rod 301, the arc rod 301 can rotate in the horizontal direction, a groove 302 is formed in the inner wall of the arc rod 301, a rotatable spherical block 303 is assembled in the groove 302, a lamp holder 304 is arranged on the spherical block 303, and the lamp holder 304 is used for installing a bulb.

When the lamp is used, the height of the lamp post 1 is adjusted by changing the position of the lifting rod 102 in the fixed rod 101, so that the lamp is convenient to use and maintain, the spherical block 303 can rotate freely in the groove 302 formed in the inner wall of the arc-shaped rod 301, the arc-shaped rod 301 can rotate and is suitable for illumination at different positions, the support rod 2 is rotatably arranged at the top end of the lifting rod 102, the illumination range can be further expanded, and the practicability is high; the emergency button 104 can be arranged to cut off the power in time when a safety accident happens, so that personal injury is reduced; lamp pole 1 and branch 2 all design for hollow structure is used for walking the line, can prevent that the circuit from receiving environmental factor to damage increase of service life.

Furthermore, as shown in fig. 4 to 6, the outer wall of the lifting rod 102 is provided with a tooth groove 105, a gear 106 matched with the tooth groove 105 is arranged in the fixing rod 101, a middle shaft 107 of the gear 106 is rotatably connected with the fixing rod 101, a square groove 108 is formed in the end of the middle shaft 107, and the square groove 108 is provided with an adjusting rod 109.

When the height of the lifting rod 102 is adjusted, the adjusting rod 109 is assembled in the square groove 108, when the adjusting rod 109 is rotated, the middle shaft 107 drives the gear 106 to rotate, the gear 106 is meshed with the tooth groove 105 formed in the outer wall of the lifting rod 102, and therefore the lifting rod 102 is driven to move up and down, and the operation is convenient.

Further, arc-shaped brushes 305 are arranged on two sides of the arc-shaped rod 301, and the arc-shaped brushes 305 are matched with the spherical blocks 303.

Through set up arc brush 305 in arc pole 301 both sides, can clean spherical piece 303 surface when spherical piece 303 rotates, prevent that spherical piece 303 surface from piling up too much dirt, influence spherical piece 303's rotation, need not regular clearance, reduce lamps and lanterns maintenance cost.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A light fixture that facilitates rotational adjustment, comprising:

the lamp post (1) is of a hollow structure and comprises a fixed rod (101), and a lifting rod (102) capable of moving up and down is arranged in the fixed rod (101);

the supporting rod (2) is door-shaped and is rotatably arranged at the top end of the lifting rod (102), and the supporting rod (2) is of a hollow structure;

lamps and lanterns (3), locate branch (2) bottom, including arc pole (301), recess (302) are seted up to arc pole (301) inner wall, are equipped with rotatable spherical piece (303) in recess (302), are equipped with lamp stand (304) on spherical piece (303), and lamp stand (304) are used for installing the bulb.

2. A light fixture to facilitate rotational adjustment according to claim 1, wherein: the bottom of the lamp pole (1) is provided with an annular cover plate (103) which inclines towards the edge.

3. A light fixture to facilitate rotational adjustment according to claim 1, wherein: an emergency button (104) capable of cutting off the power supply is arranged on the lamp post (1).

4. A light fixture to facilitate rotational adjustment according to claim 1, wherein: tooth's socket (105) have been seted up to lifter (102) outer wall, are equipped with in dead lever (101) with tooth's socket (105) the gear (106) that match, axis (107) of gear (106) rotate and connect dead lever (101), and square groove (108) have been seted up to axis (107) tip, and square groove (108) are equipped with and adjust pole (109).

5. A light fixture to facilitate rotational adjustment according to claim 1, wherein: a lampshade (201) is arranged on the supporting rod (2), and the lampshade (201) is arranged right above the lamp (3).

6. A light fixture to facilitate rotational adjustment according to claim 1, wherein: the arc-shaped rod (301) can rotate in the horizontal direction, arc-shaped brushes (305) are arranged on two sides of the arc-shaped rod (301), and the arc-shaped brushes (305) are matched with the spherical blocks (303).