CN210624247U

CN210624247U - Multi-transformation double-lamp-piece desk lamp

Info

Publication number: CN210624247U
Application number: CN201921858360.XU
Authority: CN
Inventors: 周红宇; 胡涛; 齐振; 宋瑞仙; 任红玲; 王宏丽
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-05-26
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a multi-transformation double-lamp-piece desk lamp, which comprises a lamp bracket (100) and a connecting short rod (200), wherein one end of the connecting short rod is hinged on the top end of the lamp bracket (100) through a horizontal rotating shaft (110), and the other end of the connecting short rod is provided with a vertical shaft (210); two rotating rings (211, 212) are sleeved on the vertical shaft (210), a lamp tube box (310, 320) is respectively arranged on the two rotating rings (211, 212), and a lamp tube is arranged in the lamp tube box (310, 320). The utility model discloses a level that the lamp tube box was realized to the swivel becket rotates, has enlarged the length scope of illumination, and convenient to use, practicality are strong.

Description

Multi-transformation double-lamp-piece desk lamp

Technical Field

The utility model belongs to the domestic appliance field especially relates to a two lamp piece desk lamps of many alternations.

Background

The desk lamp is a common small household appliance and is mainly used for office work illumination. The desk lamp on the market at present can only satisfy simple illumination effect, often can not satisfy people to the demands such as region, position of illumination.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a two lamp piece desk lamps of many alternations can satisfy people's demand through conversion illumination angle, direction.

The utility model adopts the technical proposal that:

a multi-transformation double-lamp-piece desk lamp comprises a lamp holder (100) and is characterized by further comprising a connecting short rod (200), wherein one end of the connecting short rod is hinged to the top end of the lamp holder (100) through a horizontal rotating shaft (110), and the other end of the connecting short rod is provided with a vertical shaft (210); two rotating rings (211, 212) are sleeved on the vertical shaft (210), a lamp tube box (310, 320) is respectively arranged on the two rotating rings (211, 212), and a lamp tube is arranged in the lamp tube box (310, 320).

Further, the lamp tube boxes (310, 320) are arranged on the rotating rings (211, 212) through pivoting seats (311, 321), the head ends of the pivoting seats are arranged on the rotating rings (211, 212), and the tail ends of the pivoting seats are pivoted with the lamp tube boxes (310, 320).

Furthermore, the connecting device also comprises vertical connecting rods (312 and 322), the upper ends of the connecting rods (312 and 322) are fixedly arranged on the outer sides of the rotating rings (211 and 212), and the lower ends of the connecting rods are provided with the head ends of the pivoting seats (311 and 321).

Furthermore, the head ends of the pivoting seats (311, 321) are hinged to the lower ends of the connecting rods (312, 322).

Further, the two lamp boxes (310, 320) are located on the same horizontal plane.

Furthermore, the lamp holder (100) is composed of a plurality of sections of rod pieces which are sequentially hinged end to end.

The utility model discloses the technological effect that can obtain has:

1. the lamp tube box can horizontally rotate through the rotating ring, and the length range of illumination is enlarged.

2. The lamp tube box can be turned over in the horizontal direction through the pivot base, and the lighting direction can be adjusted according to the situation; the head end of the pin joint seat is hinged to the lower end of the connecting rod, so that the turning posture of the lamp tube box is more variable, and the requirements of users are further met.

Drawings

FIG. 1 is a schematic diagram of a multi-conversion dual-lamp desk lamp;

FIG. 2 is a schematic view of a partial structure of a connecting short rod region;

FIG. 3 is a schematic view of a multiple conversion double-lamp-holder light box when unfolded;

FIG. 4 is a schematic view of a multi-conversion dual-lamp stand lamp housing when closed;

reference numerals: 100-a lamp holder; 110-horizontal rotating shaft; 200-connecting short rods; 210-vertical axis; 211. 212-a rotating ring; 310. 320-a lamp tube box; 311. 321-a pivot base; 312. 322-an engagement rod.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings.

As shown in fig. 1, the multi-change double-lamp-piece desk lamp comprises a lamp holder (100) and a connecting short rod (200), wherein one end of the connecting short rod is hinged to the top end of the lamp holder (100) through a horizontal rotating shaft (110), and the other end of the connecting short rod is provided with a vertical shaft (210); two rotating rings (211, 212) are sleeved on the vertical shaft (210), a lamp tube box (310, 320) is respectively arranged on the two rotating rings (211, 212), and a lamp tube is arranged in the lamp tube box (310, 320).

When the device is used for lighting, when a long lighting area is needed, for example, when two pupils study side by side, the desk lamp can be placed between the pupils, then the rotating rings (211 and 212) are rotated, the two lamp tube boxes (310 and 320) are unfolded, the lighting area is lengthened, and the desk lamp is suitable for two people to study side by side, and is provided with the two lamp tube boxes as shown in figure 3, so that the desk lamp is called as a double-lamp-piece desk lamp.

The lamp tube boxes (310, 320) are arranged on the rotating rings (211, 212) through pivoting seats (311, 321), the head ends of the pivoting seats are arranged on the rotating rings (211, 212), and the tail ends of the pivoting seats are pivoted with the lamp tube boxes (310, 320). The lamp tube boxes (310, 320) are pivoted through the pivoting seats (311, 321), and the two lamp tube boxes (310, 320) can be respectively turned over to adjust the light irradiation direction. The desk lamp is suitable for the face-to-face learning condition of two people, when two people face to face learn, the desk lamp is placed by rotating the placing mode of the desk lamps in the side-by-side learning process by 90 degrees, and then the desk lamps are placed between the desk lamps; of course, the rotating rings (211, 212) can also be rotated to close the two lamp tube boxes (310, 320), and then the two lamp tube boxes (310, 320) are respectively turned over through the pivoting seats (311, 321) to respectively irradiate two opposite areas.

The rotating ring further comprises vertical connecting rods (312 and 322), the upper ends of the connecting rods (312 and 322) are fixedly arranged on the outer sides of the rotating rings (211 and 212), and the lower ends of the connecting rods are provided with the head ends of the pivoting seats (311 and 321). As shown in FIG. 2, the arrangement mode of the joint rods (312 and 322) is given, and the pivoting seats (311 and 321) are arranged on the rotating rings (211 and 212) through the vertical joint rods (312 and 322).

The head ends of the pivoting seats (311, 321) are hinged to the lower ends of the connecting rods (312, 322). As shown in fig. 2 and 3, the head ends of the pivoting bases (311, 321) are hinged to the connecting rods (312, 322), so that the lamp tube boxes (310, 320) can be turned up and down around the hinged positions to adjust the lighting direction.

The two lamp boxes (310, 320) are located on the same horizontal plane. By arranging the two joint rods (312, 322) to be long and short, the two lamp cartridges (310, 320) can be located on the same horizontal plane. The two lamp tube boxes (310, 320) can be folded to intensively irradiate one area, so that the irradiation brightness is increased, as shown in fig. 4; when the two lamp tube boxes (310, 320) are rotated to enable the lamp tubes in the lamp tube boxes to be opposite to each other, the lamp tube boxes can play a role in protecting the lamp tubes during picking.

The lamp holder (100) is composed of a plurality of sections of rod pieces which are hinged end to end in sequence. As shown in figures 1, 3 and 4, the lamp holder (100) is composed of a plurality of sections of rod pieces hinged end to end, so that the posture of the desk lamp is changed more flexibly, the lighting requirements in all angle directions are met, and the desk lamp is convenient to store and carry.

Claims

1. A multi-transformation double-lamp-piece desk lamp comprises a lamp holder (100) and is characterized by further comprising a connecting short rod (200), wherein one end of the connecting short rod is hinged to the top end of the lamp holder (100) through a horizontal rotating shaft (110), and the other end of the connecting short rod is provided with a vertical shaft (210); two rotating rings (211, 212) are sleeved on the vertical shaft (210), a lamp tube box (310, 320) is respectively arranged on the two rotating rings (211, 212), and a lamp tube is arranged in the lamp tube box (310, 320).

2. The desk lamp with multiple lamp strips as claimed in claim 1, wherein the lamp tube housing (310, 320) is disposed on the rotating ring (211, 212) via a pivot base (311, 321), the head end of the pivot base is disposed on the rotating ring (211, 212), and the tail end of the pivot base is pivotally disposed on the lamp tube housing (310, 320).

3. The convertible dual-lamp desk lamp as claimed in claim 2, further comprising vertical joint rods (312, 322), wherein the upper ends of the joint rods (312, 322) are fixedly arranged outside the rotating rings (211, 212), and the lower ends thereof are provided with the head ends of the pivoting seats (311, 321).

4. The convertible dual-lamp piece desk lamp as claimed in claim 3, wherein the head ends of the pivoting bases (311, 321) are hinged to the lower ends of the linking rods (312, 322).

5. A convertible dual slice desk lamp as claimed in claim 3 or 4, wherein said two lamp housings (310, 320) are located on the same horizontal plane.

6. The desk lamp with multiple changeable double lamp sheets as claimed in claim 1, wherein the lamp holder (100) is composed of multiple segments of rod members hinged end to end in sequence.