CN206496237U - Lifting rocker desk lamp - Google Patents

Abstract

The utility model discloses a lift rocking arm desk lamp, including base and support, base one side is equipped with the power cord, power cord one end is equipped with power plug, power plug one end is equipped with the plug protective sheath, the base upper end is equipped with the support, the support upper end is equipped with the fastening external member, fastening external member one side is equipped with fastening nut, the inside lifter that is equipped with of fastening external member, the lifter upper end is equipped with rocking arm pole No. one, rocking arm pole one end is equipped with the rotation connecting piece No. one, the rocking arm pole other end is equipped with the rotation connecting piece No. two, No. two rotation connecting piece upper ends are equipped with the rocking arm pole No. two. The utility model discloses a height of desk lamp can be adjusted to the lifter that is equipped with, through the rotation of rocking arm pole, can realize the change of illumination zone multi-angle, and because its omnidirectional rotation project organization, can make the utility model discloses an irradiation range and angle all increase by a wide margin, consequently possess fine application prospect.

Description

Lifting rocker desk lamp

【Technical field】

The utility model relates to the technical field of lighting, in particular to a table lamp with a lifting rocker arm.

【Background technique】

Desk lamps are used in people’s daily life and are close to people’s lives. Desk lamps basically use energy-saving lamps or incandescent lamps as light sources. They produce radiation after long-term work, and the temperature accumulated during work is also very good. When accidentally touched Occasionally burns. Excessive temperature accumulation during work is also a potential safety hazard during use. Structurally, a conventional table lamp is generally an angle-adjustable structure, which can only be adjusted at one level. The angle range that can be adjusted in this way is still relatively limited, and it cannot be adjusted to all the required irradiation ranges. For this reason, we propose a lifting rocker desk lamp.

【Content of utility model】

The main purpose of the utility model is to provide a table lamp with lifting rocker arm, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A table lamp with a lifting rocker arm, comprising a base and a bracket, one side of the base is provided with a power cord, one end of the power cord is provided with a power plug, one end of the power plug is provided with a plug protective cover, and the upper end of the base is provided with a bracket , the upper end of the bracket is provided with a fastening kit, one side of the fastening kit is provided with a fastening nut, the inside of the fastening kit is provided with a lifting rod, and the upper end of the lifting rod is provided with a No. 1 rocker arm, and the first One end of the No. 1 rocker arm is provided with a No. 1 rotating connector, the other end of the No. 1 rocker arm is provided with a No. 2 rotating connector, and the upper end of the No. 2 rotating connector is provided with a No. 2 rocker arm. One end of the arm lever is provided with a No. 3 rotating connector, and the other end of the No. 2 rocker arm is provided with a No. 4 rotating connector. The upper end of the No. 4 rotating connector is provided with a support rod, and the upper end of the support rod is provided with a lampshade fixing frame , the inside of the lampshade fixing frame is provided with a lamp holder, the upper end of the lamp holder is provided with an LED lighting lamp, the upper end of the lampshade fixing frame is provided with bolts, the lampshade fixing frame is surrounded by a lampshade, and the upper end of the lampshade is provided with a nut .

Further, the inside of the bracket is hollow.

Further, the fastening set and the fastening nut are screwed.

Further, the lifting rod and the No. 1 rocker arm are rotated through the No. 1 rotating connecting piece.

Further, the No. 1 rocker arm and the No. 2 rocker arm are rotated through the No. 2 rotating link and the No. 3 rotating link.

Further, the No. 2 rocker arm and the support rod are rotated through the No. 4 rotating connection.

Further, the lampshade fixing frame and the lampshade are fixedly connected by bolts and nuts.

Compared with the prior art, the utility model has the following beneficial effects: the utility model can adjust the height of the desk lamp through the lifting rod provided, and can realize the multi-angle change of the lighting range through the rotation of the rocker rod, and because of its full The azimuth rotation design structure can greatly increase the irradiation range and angle of the utility model, so it has a good application prospect.

【Description of drawings】

Fig. 1 is a schematic diagram of the overall structure of a table lamp with a lifting rocker arm of the present invention.

In the figure: 1. Base; 2. Power cord; 3. Power plug; 4. Plug protective cover; 5. Bracket; 6. Fastening nut; 7. Fastening kit; 8. Lifting rod; 9. No. 1 rocker arm Rod; 10. No. 1 rotating connector; 11. No. 2 rotating connector; 12. No. 2 rocker lever; 13. No. 3 rotating connector; 14. No. 4 rotating connector; 15. Support rod; 16. Light 17, lampshade fixing frame; 18, LED lighting lamp; 19, lampshade; 20, bolt; 21, nut.

【detailed description】

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1, a lifting rocker desk lamp comprises a base 1 and a bracket 5, one side of the base 1 is provided with a power cord 2, one end of the power cord 2 is provided with a power plug 3, and one end of the power plug 3 is A plug protective cover 4 is provided, a support 5 is provided at the upper end of the base 1, a fastening set 7 is provided at the upper end of the support 5, and a fastening nut 6 is provided on one side of the fastening set 7, and the fastening set 7 The inside is provided with a lifting rod 8, the upper end of the lifting rod 8 is provided with a No. 1 rocker lever 9, one end of the No. 1 rocker lever 9 is provided with a No. 1 rotating connector 10, and the other end of the No. The No. 2 rotation connector 11, the No. 2 rotation connector 11 upper end is provided with the No. 2 rocker lever 12, and the No. 2 rocker lever 12 one end is provided with the No. 3 rotation connector 13, and the No. 2 rocker lever 12 The other end is provided with a No. 4 rotating connector 14, and the upper end of the No. 4 rotating connector 14 is provided with a support rod 15, and the upper end of the support rod 15 is provided with a lampshade fixing frame 17, and the inside of the lampshade fixing frame 17 is provided with a lamp holder. 16. The upper end of the lamp holder 16 is provided with an LED lighting lamp 18, the upper end of the lampshade fixing frame 17 is provided with a bolt 20, the lampshade fixing frame 17 is surrounded by a lampshade 19, and the upper end of the lampshade 19 is provided with a nut 21.

The utility model is a table lamp with a lifting rocker arm. The height of the table lamp can be adjusted through the lifting rod provided in the utility model, and the multi-angle change of the lighting range can be realized through the rotation of the rocker rod, and because of its omnidirectional rotating design structure , can greatly increase the irradiation range and angle of the utility model, so it has a good application prospect.

Wherein, the inside of the bracket 5 is hollow.

Wherein, the fastening set 7 and the fastening nut 6 are screw-connected, so that the height can be adjusted more stably.

Wherein, the elevating rod 8 and the No. 1 rocker arm 9 are rotated through the No. 1 rotating connecting piece 10, so that the irradiation range and angle can be greatly increased.

Wherein, the No. 1 rocker lever 9 and the No. 2 rocker lever 12 are rotated through the No. 2 rotating connector 11 and the No. 3 rotating connector 13. Such arrangement can greatly increase the irradiation range and angle.

Wherein, the No. 2 rocker arm 12 and the supporting rod 15 are rotated through the No. 4 rotating connecting piece 14. Such arrangement can greatly increase the irradiation range and angle.

Wherein, the lampshade fixing frame 17 and the lampshade 19 are fixedly connected by bolts 20 and nuts 21 , such arrangement can make the lampshade 19 more stable.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of elevating rocker arm desk lamp, including base (1) and support (5), it is characterised in that：Base (1) side is provided with electricity Source line (2), described power line (2) one end is provided with attaching plug (3), and described attaching plug (3) one end is provided with plug protective sleeve (4), base (1) upper end is provided with support (5), and support (5) upper end is provided with fastening kit (7), the fastening kit (7) Side, which is provided with inside clamp nut (6), the fastening kit (7), is provided with elevating lever (8), and elevating lever (8) upper end is provided with one Number rocking lever (9), a described rocking lever (9) one end is provided with a rotating connector (10), and a rocking lever (9) is another End is provided with No. two rotating connectors (11), and No. two rotating connectors (11) upper end is provided with No. two rocking levers (12), described two Number rocking lever (12) one end is provided with No. three rotating connectors (13), and No. two rocking levers (12) other end is provided with No. four companies of rotation Fitting (14), No. four rotating connectors (14) upper end is provided with support bar (15), and support bar (15) upper end is provided with lampshade Lamp socket (16) is provided with inside fixed mount (17), the lampshade fixing frame (17), lamp socket (16) upper end is provided with LED illumination lamp (18), lampshade fixing frame (17) upper end is provided with around bolt (20), the lampshade fixing frame (17) and is provided with lampshade (19), institute Lampshade (19) upper end is stated provided with nut (21).

2. elevating rocker arm desk lamp according to claim 1, it is characterised in that：To be hollow inside the support (5).

3. elevating rocker arm desk lamp according to claim 1, it is characterised in that：The fastening kit (7) and clamp nut (6) Connected for spiral.

4. elevating rocker arm desk lamp according to claim 1, it is characterised in that：The elevating lever (8) and a rocking lever (9) Rotated by a rotating connector (10).

5. elevating rocker arm desk lamp according to claim 1, it is characterised in that：A number rocking lever (9) and No. two rocking arms Bar (12) is rotated by No. two rotating connectors (11) and No. three rotating connectors (13).

6. elevating rocker arm desk lamp according to claim 1, it is characterised in that：No. two rocking levers (12) and support bar (15) rotated by No. four rotating connectors (14).

7. elevating rocker arm desk lamp according to claim 1, it is characterised in that：The lampshade fixing frame (17) and lampshade (19) It is fixedly connected by bolt (20) with nut (21).