CN212805325U

CN212805325U - Dual-purpose desk lamp

Info

Publication number: CN212805325U
Application number: CN202021305926.9U
Authority: CN
Inventors: 华江林
Original assignee: Jiangsu Vocational College of Information Technology
Current assignee: Wuxi Tepu Culture Media Co.,Ltd.
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-26
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a dual-purpose desk lamp, including the base that is used for being connected with external power supply, the rocking arm, the roof and the rotatory lid that is used for covering the roof, the one end of rocking arm is rotated with the one end of base and is connected, the other end of rocking arm is rotated with the one end of roof and is connected, the other end of roof is rotated with the one end of rotatory lid and is connected, the other end of rotatory lid is the free end, be equipped with first night-light on the base, the upper surface of base is the night-light jet surface, be equipped with second night-light and second desk lamp on the roof, be equipped with third night-light and first desk lamp on the rotatory lid, the upper surface of roof and rotatory lid is the night-light jet surface, the lower surface is the desk-light jet surface, be equipped with first desk lamp on the base, second desk-light electric connection's first switch, and with. The utility model has the advantages of adjust luminance, collapsible, reduce the quantity of domestic single little electrical apparatus.

Description

Dual-purpose desk lamp

Technical Field

The utility model belongs to the lamps and lanterns field, concretely relates to dual-purpose desk lamp.

Background

The lamp is a common household appliance in a family, and when a user reads and writes on a desk and uses a computer, the desk lamp is lightened to protect eyes, so that the eyes are prevented from being damaged by an over-black environment; under some occasions, a night lamp is needed to illuminate the space, so that the user can get up at night conveniently and avoid collision. But present desk lamp and night-light are two different small household appliances, need be equipped with alone during the use to most night-light does not have folding function, and the degree of illuminating receives the restriction of single night-light, therefore needs to improve.

Disclosure of Invention

In order to solve above-mentioned night-light exclusive use, do not have folding function, the limited problem of illumination zone, the utility model provides a dual-purpose desk lamp through uniting two into one with the desk lamp and can adjust luminance, can fold, reduce the quantity of domestic single little electrical apparatus, has higher practicality.

Dual-purpose desk lamp is including being used for the base of being connected with external power supply, the rocking arm, the roof and the rotatory lid that is used for covering the roof, the one end of rocking arm is rotated with the one end of base and is connected, the other end of rocking arm is rotated with the one end of roof and is connected, the other end of roof is rotated with the one end of rotatory lid and is connected, the other end of rotatory lid is the free end, be equipped with first night-light on the base, the upper surface of base is night-light jet surface, be equipped with second night-light and second desk lamp on the roof, be equipped with third night-light and first desk lamp on the rotatory lid, the upper surface of roof and rotatory lid is night-light jet surface, the lower surface is light jet surface, be equipped with on the base with first desk lamp, second desk lamp electric connection's first switch, and with first night-light, the.

In order to enable the desk lamp to have a folding function, the rotating arm is connected with the base through the second rotating shaft, the rotating arm is connected with the top plate through the first rotating shaft, the top plate is connected with the rotating cover through the third rotating shaft, the first rotating shaft is parallel to the second rotating shaft, and the third rotating shaft is perpendicular to the first rotating shaft.

In order to enable the top plate to be embedded into the space between the two rotating arms and save space, the number of the rotating arms is two, and the width of the top plate is smaller than the distance between the two rotating arms.

In order to hide the wires and avoid breaking and increase the attractiveness, the rotating arm, the first rotating shaft, the second rotating shaft and the top plate are all provided with cavities for installing the wires.

In order to adjust the luminance of desk lamp, first switch has three gear, the switch of first desk lamp, second desk lamp of control, and the second switch has four gears, the switch of control first night-light, second night-light, third night-light.

In order to make the structure of the desk lamp more compact and beautiful, the rotating arm is formed by connecting two bending sections, the angle formed by the two bending sections is an obtuse angle, the base is provided with a bending surface matched with the two bending sections, and in the two bending sections, the length of the bending section on the second rotating shaft side is smaller than that of the bending section on the first rotating shaft side.

Has the advantages that: the desk lamp of the utility model combines the desk lamp and the night lamp into a whole, can adjust the brightness, can be folded, and reduces the number of single household small appliances; the table lamp has a folding function by arranging three rotating shafts to realize rotating connection; the two rotating arms are arranged, and the top plate is positioned between the two rotating arms, so that the top plate can be embedded into a space between the two rotating arms, and the space is saved; the cavity for installing the lead is arranged on the rotating arm, the first rotating shaft, the second rotating shaft and the top plate, so that the lead is hidden, the lead is prevented from being broken, and the attractiveness is improved; the brightness of the desk lamp can be adjusted by arranging a first switch with three gears and a second switch with four gears; the rotating arm is arranged to be bent into an obtuse-angle bending structure, the base is provided with a matched bending surface, and the length of the bending section on the second rotating shaft side is smaller than that of the bending section on the first rotating shaft side, so that the desk lamp is more compact and attractive in structure.

Drawings

FIG. 1 is a schematic structural view of the dual-purpose desk lamp of the present invention;

FIG. 2 is a bottom view of the dual-purpose desk lamp of the present invention;

in the figure: 1. a base; 11. a power outlet; 12. a first switch; 13. a first night light; 2. a rotating arm; 21. a first rotating shaft; 22. a second rotating shaft; 3. a top plate; 31. a second night light; 32. a second desk lamp; 4. a rotating cover; 41. a third rotating shaft; 42. a third night light; 43. a first desk lamp.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

As shown in fig. 1 and 2, the dual-purpose desk lamp includes a base 1 having a power socket 11 at one side, a rotating arm 2, a top plate 3, and a rotating cover 4 for covering the top plate 3. The rocking arm 2 is two, and the one end of two rocking arms 2 is passed through second pivot 22 with the one end of base 1 and is rotated and be connected, and the other end of two rocking arms 2 is passed through first pivot 21 with the one end of roof 3 and is rotated and be connected, and the other end of roof 3 is passed through third pivot 41 with the one end of rotatory lid 4 and is rotated and be connected, and the other end of rotatory lid 4 is the free end, and above-mentioned roof 3 is located between two rocking arms 2.

The first rotating shaft 21 is parallel to the second rotating shaft 22, and the third rotating shaft 41 is perpendicular to the first rotating shaft 21. Thus, when the rotating arms 2, the base 1 and the top plate 3 are unfolded, the base 1 and the top plate 3 can be arranged in line, and when the base 1 and the top plate 3 are closed, the top plate 3 can be positioned between the two rotating arms 2, so that the base 1 and the top plate 3 can be stacked. In addition, sufficient static friction force exists between each rotating shaft and the components connected with the rotating shaft respectively, so that the rotating shaft can be stably kept at any position when the components are unfolded to the position.

The rotating arm 2 is formed by connecting two bending sections, the angle formed by the two bending sections is an obtuse angle, the base 1 is provided with a bending surface matched with the two bending sections, and in the two bending sections, the length of the bending section on the side of the second rotating shaft 22 is smaller than that of the bending section on the side of the first rotating shaft 21.

The size of rotatory lid 4 is with covering roof 3 and can take in two rocking arms 2 with roof 3 together imbeds to be accurate, can be like this when the desk lamp is packed up, base 1, roof 3 and rotatory lid 4 stack in proper order, have less occupation space, are convenient for place and carry.

The third rotation shaft 41 is installed at the opposite side of the first rotation shaft 21 to allow the rotary cover 4 to have the maximum space for unfolding, and to allow both the top plate 3 and the rotary cover 4 to be horizontally placed to allow the first night lamp 13, the second night lamp 31, and the third night lamp 42 to have the maximum space for illumination.

The base 1, the rotating arm 2, the first rotating shaft 21, the second rotating shaft 22, the top plate 3, the third rotating shaft 41 and the rotating cover 4 are all provided with cavities for installing wires.

Be equipped with first night-light 13 on base 1, the upper surface of base 1 is the night-light lamp light and jets out the face, is equipped with second night-light 31 and second desk lamp 32 on roof 3, is equipped with third night-light 42 and first desk lamp 43 on the rotatory lid 4, and the upper surface of roof 3 and rotatory lid 4 is the night-light lamp light and jets out the face, and the lower surface is the lamp light of desk lamp and jets out the face.

A first switch 12 electrically connected to the first desk lamp 43 and the second desk lamp 32 is disposed on the same side of the power outlet 11 of the base 1, and a second switch (not shown) electrically connected to the first night lamp 13, the second night lamp 31, and the third night lamp 42 is disposed on the other side of the base 1. The first switch 12 has three positions, which respectively control the first desk lamp 43 to be turned on, the first desk lamp 43 and the second desk lamp 32 to be turned on, and the first desk lamp 43 and the second desk lamp 32 to be turned off; the second switch has four positions, and controls the first night light 13 to be turned on, the first night light 13 and the second night light 31 to be turned on, the first night light 13, the second night light 31 and the third night light 42 to be turned on, and the first night light 13, the second night light 31 and the third night light 42 to be turned off respectively.

The gears of the first switch 12 are sequential, that is, each desk lamp is turned off when the zero position is reached, the first desk lamp 43 is turned on when the first switch 12 moves to the first gear, the first desk lamp 43 is still turned on and the second desk lamp 32 is turned on when the first switch 12 moves to the second gear, the second desk lamp 32 is turned off when the first switch 12 returns to the first gear, and the first desk lamp 43 is turned off when the first switch 12 returns to the second gear.

The gears of the second switch are also sequential, namely, all night lights are turned off at the zero position, when the second switch moves to the first gear, the first night light 13 is turned on, when the second switch moves to the second gear, the first night light 13 and the second night light 31 are turned on, and when the second switch moves to the third gear, the first night light 13, the second night light 31 and the third night light 42 are turned on; when the second switch backs down a grade, third night-light 42 closes, and when the second switch backs down two grades, third night-light 42 and second night-light 31 all closed, and when the second switch backs down a grade three, first night-light 13, second night-light 31 and third night-light 42 all closed.

The desk lamp is used for illuminating the lower part of the height of the desk lamp, therefore, the first desk lamp 43 and the second desk lamp 32 are both arranged at downward positions, the power of the desk lamp, particularly the LED is limited, the desk lamp with a single surface sometimes has difficulty in having enough light, the brightness of the second desk lamp 32 can be effectively increased, and the damage to eyes is avoided. The use of night-light is in order to illuminate whole space to the demand to the night-light is also different under demand and the space of difference, consequently, can set to multiple cascaded, and the light upwards shines, can have different selections under the demand of difference, makes the more humanized of desk lamp.

The above-mentioned techniques not specifically mentioned refer to the prior art.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A dual-purpose desk lamp is characterized by comprising a base (1) connected with an external power supply, a rotating arm (2), a top plate (3) and a rotating cover (4) used for covering the top plate (3), wherein one end of the rotating arm (2) is rotatably connected with one end of the base (1), the other end of the rotating arm (2) is rotatably connected with one end of the top plate (3), the other end of the top plate (3) is rotatably connected with one end of the rotating cover (4), the other end of the rotating cover (4) is a free end, a first night lamp (13) is arranged on the base (1), the upper surface of the base (1) is a night lamp light emitting surface, a second night lamp (31) and a second desk lamp (32) are arranged on the top plate (3), a third night lamp (42) and a first desk lamp (43) are arranged on the rotating cover (4), the upper surfaces of the top plate (3) and the rotating cover (4) are both night lamp light emitting surfaces, and, the base (1) is provided with a first switch (12) electrically connected with the first desk lamp (43) and the second desk lamp (32) and a second switch electrically connected with the first night lamp (13), the second night lamp (31) and the third night lamp (42).

2. The dual-purpose desk lamp of claim 1, wherein the rotating arm (2) is connected with the base (1) through a second rotating shaft (22), the rotating arm (2) is connected with the top plate (3) through a first rotating shaft (21), the top plate (3) is connected with the rotating cover (4) through a third rotating shaft (41), the first rotating shaft (21) is parallel to the second rotating shaft (22), and the third rotating shaft (41) is perpendicular to the first rotating shaft (21).

3. The dual-purpose desk lamp of claim 2, wherein the number of the rotating arms (2) is two, and the width of the top plate (3) is smaller than the distance between the two rotating arms (2).

4. The dual-purpose desk lamp of claim 3, wherein the rotating arm (2), the first rotating shaft (21), the second rotating shaft (22) and the top plate (3) are all provided with a cavity for installing a wire.

5. The dual-purpose desk lamp as claimed in claim 4, wherein the first switch (12) has three positions for controlling the first desk lamp (43) and the second desk lamp (32), and the second switch has four positions for controlling the first night lamp (13), the second night lamp (31) and the third night lamp (42).

6. The dual-purpose desk lamp of claim 5, wherein the rotating arm (2) is formed by connecting two bending sections, the angle formed by the two bending sections is an obtuse angle, the base (1) is provided with a bending surface matched with the two bending sections, and the length of the bending section on the second rotating shaft (22) side in the two bending sections is smaller than that of the bending section on the first rotating shaft (21) side.