CN210637869U

CN210637869U - Multi-angle desk lamp with adjustable lamp distance

Info

Publication number: CN210637869U
Application number: CN201922049878.5U
Authority: CN
Inventors: 张汉荣
Original assignee: Shanghai Hanqiang Auto Parts Co ltd
Current assignee: Shanghai Hanqiang Auto Parts Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-29
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a multi-angle desk lamp with adjustable lamp distance belongs to lamps and lanterns technical field, and it has solved the light distance of current desk lamp, light angle and light intensity and is difficult to adjust the scheduling problem. The lamp distance adjustable multi-angle desk lamp comprises a lower clamping plate, a torsion spring, an upper clamping plate, a first flexible connecting rod, a second flexible connecting rod, a lamp panel and a lens rotating disk, wherein the upper clamping plate is hinged to the lower clamping plate; the utility model adopts the first flexible connecting rod and the second flexible connecting rod to adjust the position and the angle of the light; the lens rotating disk and the lamp panel are matched to adjust the focal length of the lens, so that the lamp distance is adjusted, and the application range is wide.

Description

Multi-angle desk lamp with adjustable lamp distance

Technical Field

The utility model belongs to the technical field of lamps and lanterns, a multi-angle desk lamp is related to, specifically a multi-angle desk lamp with adjustable lamp distance.

Background

The desk lamp is one of lamps, is convenient to carry, has relatively small and concentrated bright irradiation range, does not influence the light of the whole room, has the effect of being limited around the desk lamp, is a main product of a new generation of lighting market by the technical characteristics of high efficiency, energy conservation, safety, long service life, small size, clear light and the like, and powerfully promotes the high-speed development of the environment-friendly and energy-saving industry.

Among the desk lamp has spread the resident life, the kind of desk lamp also is more and more various, but, still adopt ordinary structure to make mostly, can only bend the height that the support arm adjusted light, can not adjust the desk lamp to the vertical distance of desktop according to specific in service behavior, influence the result of use, simultaneously, light distance, light angle and light intensity are all difficult for adjusting, for this reason, we propose a lamp apart from adjustable multi-angle desk lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a multi-angle desk lamp with adjustable lamp distance, the technical problem that the device will solve is: how to better adjust the light distance, light angle and light intensity.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a multi-angle desk lamp with adjustable lamp distance, includes lower plate, torsion spring, last plywood, flexible connecting rod one, flexible connecting rod two, lamp panel and lens rotary disk, it articulates on the lower plate to go up the plywood, and torsion spring sets up between lower plate and last plywood, goes up to be provided with the mouth of rotation on the plywood, and the rotatable setting of one end of flexible connecting rod one is inside the mouth of rotation, and the rotatable other end of connecting at flexible connecting rod one of one end of flexible connecting rod two, the rotatable other end of connecting at flexible connecting rod two of lamp panel, lens rotary disk rotate to set up on the lamp panel, are provided with a plurality of lens one on the lens rotary disk, lens two and lens three.

The utility model discloses an operating principle is, lower plate and upper plate and torsion spring cooperation, but the centre gripping is on the object, and the lower plate can be placed on the platform, and light position and angle can be adjusted to flexible connecting rod one and flexible connecting rod two itself, and flexible connecting rod two can rotate flexible connecting rod one relatively simultaneously, adjusts light position and angle, and manual rotation lens rotary disk, lens rotary disk rotate for the lamp panel, can be as required, adjust the lamp distance through adjusting lens one, lens two and lens three.

The lower plate upper end is provided with the lower plate tooth, and the lower plate upper end still is provided with the lower plate connecting block of two symmetries, and the lower plate fore shaft has been seted up to the lower plate upper end, and the lower extreme of lower plate is equipped with magnet.

By adopting the mechanism, the lower clamping plate locking opening can be fixed by bolts or directly hung on a nail on the wall surface, and the magnet can be directly attracted on an iron object.

The plywood lower extreme is provided with the plywood tooth, and the plywood tooth is relative with lower plate tooth position on going up, and the plywood lower extreme still is provided with the plywood connecting block of two symmetries on going up, and the plywood connecting block is articulated with the lower plate connecting block on going up, and the plywood front end is fixed with presses the board, goes up the plywood front end and is connected with three plug-in wires.

Mechanism more than adopting, it is articulated with the lower plate connecting block to go up the plywood connecting block, conveniently opens lower plate and last plywood, then goes up plywood tooth and lower plate tooth cooperation for quick centre gripping is on the object.

And the upper plywood is provided with a small lamp switch button, a large lamp switch button, a USB connector and an electric plug-in interface.

By adopting the mechanism, the small lamp switch button and the large lamp switch button control the lamp to be switched on and off, the USB connector is used for connecting a data line, and the plug-in interface is used for plugging in an electric wire and connecting other electric appliances.

And a connecting shaft is fixed at the other end of the first flexible connecting rod, a connecting hole is formed at one end of the second flexible connecting rod, and the connecting hole is rotatably connected with the connecting shaft.

By adopting the mechanism, the connecting hole is rotationally connected with the connecting shaft, so that the flexible connecting rod II can rotate relative to the flexible connecting rod I, and the position of the lamp panel is convenient to adjust.

The lamp panel is provided with small lamp beads which are uniformly distributed on the three circumferences and are connected with the rotating groove, the lamp panel is also provided with big lamp beads, the small lamp beads are positioned on the inner side of the connecting rotating groove, the big lamp beads are positioned on the inner side of the small lamp beads, the small lamp beads are electrically connected with the small lamp switch buttons, and the big lamp beads are electrically connected with the big lamp switch buttons.

Mechanism more than adopting, little lamp pearl and big lamp pearl provide light.

The lens rotating disk rotates and is arranged inside the connecting rotating groove, the number of the first lens, the second lens and the third lens is three, the first lens, the second lens and the third lens are uniformly distributed on the circumference in sequence, a lampshade is arranged on the lens rotating disk, a lamp cover is detachably arranged on the lampshade, the lampshade is located on the inner side of the first lens, the second lens and the third lens, and a hand screwing bulge is further arranged on the lens rotating disk.

The mechanism is characterized in that the first lens, the second lens and the third lens are different in focal length, the first lens, the second lens and the third lens are held by hands to screw the protrusions, the lens rotating disc is rotated, the first lens, the second lens and the third lens are selected, namely the first lens, the second lens and the third lens are adjusted to the positions of the small lamp beads for adjusting different lamp distances, when high-brightness light is needed, the big lamp beads are opened, the lamp cover is taken down, and light of the big lamp beads penetrates through the lamp shade to illuminate.

Compared with the prior art, the multi-angle desk lamp with the adjustable lamp distance has the advantages that:

1. the first flexible connecting rod is matched with the second flexible connecting rod, and the position and the angle of light are adjusted by adjusting the shape and the relative position of the first flexible connecting rod and the second flexible connecting rod;

2. the lens rotating disc is matched with the lamp panel to adjust the focal lengths of different lenses for adjusting the lamp distance;

3. the lower plywood and the upper plywood are matched with the torsion spring, so that the lower plywood and the upper plywood can be clamped on an object, can be directly placed on a platform, can be hung on a wall, and can be sucked on an iron object, and the lower plywood and the upper plywood are various in placing modes and wide in application range;

4, the USB connector can be connected with a USB data line, the plug-in interface can be plugged with an electric wire to connect other electrical appliances, and the use is more convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

In the figure: 1-lower splint, 1 a-lower splint teeth, 1 b-lower splint connecting block, 1 c-lower splint locking notch, 2-torsion spring, 3-upper plywood, 3 a-upper plywood teeth, 3 b-upper plywood connecting block, 3 c-press plate, 3 d-small lamp switch button, 3 e-big lamp switch button, 3 f-rotary notch, 3g-USB connector, 3 h-plug interface, 4-three plug wire, 5-flexible connecting rod I, 5 a-connecting shaft, 6-flexible connecting rod II, 6 a-connecting hole, 7-lamp panel, 7 a-small lamp bead, 7 b-big lamp bead, 7 c-connecting rotary groove, 8-lens rotary disk, 8 a-lens I, 8 b-lens II, 8 c-lens III, 8 d-Lamp cover.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, the present embodiment provides a multi-angle desk lamp with adjustable lamp distance, which includes a lower plate 1, a torsion spring 2, an upper plate 3, a first flexible connecting rod 5, a second flexible connecting rod 6, a lamp panel 7 and a lens rotating disc 8, wherein the upper plate 3 is hinged to the lower plate 1, the torsion spring 2 is disposed between the lower plate 1 and the upper plate 3, the upper plate 3 is provided with a rotating opening 3f, one end of the first flexible connecting rod 5 is rotatably disposed inside the rotating opening 3f, one end of the second flexible connecting rod 6 is rotatably connected to the other end of the first flexible connecting rod 5, the lamp panel 7 is rotatably connected to the other end of the second flexible connecting rod 6, the lens rotating disc 8 is rotatably disposed on the lamp panel 7, the lens rotating disc 8 is provided with a plurality of first lenses 8a, second lenses 8b and third lenses 8c, the lower plate 1 and the upper plate 3 are matched with the, but the centre gripping is on the object, and lower plate 1 can be placed on the platform, and light position and angle can be adjusted to flexible connecting rod one 5 and flexible connecting rod two 6 itself, and flexible connecting rod two 6 can rotate relative flexible connecting rod one 5 simultaneously, adjusts light position and angle, and manual rotation lens rotary disk 8, lens rotary disk 8 rotate for lamp panel 7, can adjust the lamp distance as required through adjusting lens one 8a, lens two 8b and lens three 8 c.

The upper end of the lower splint 1 is provided with lower splint teeth 1a, the upper end of the lower splint 1 is provided with two symmetrical lower splint connecting blocks 1b, the upper end of the lower splint 1 is provided with a lower splint locking notch 1c, the lower end of the lower splint 1 is provided with a magnet, the lower splint locking notch 1c can be fixed by a bolt or directly hung on a nail on the wall surface, and the magnet can be directly attracted on an iron object.

3 lower extremes of upper plywood are provided with upper plywood tooth 3a, it is relative with lower plate tooth 1a position to go up close board tooth 3a, 3 lower extremes of upper plywood still are provided with the upper plywood connecting block 3b of two symmetries, upper plywood connecting block 3b is articulated with lower

plate connecting block

1b, 3 front ends of upper plywood are fixed with according to board 3c, 3 front ends of upper plywood are connected with three plug-in wires 4, upper plywood connecting block 3b is articulated with lower plate connecting block 1b, lower plate 1 and upper plywood 3 conveniently open, then go up close board tooth 3a and the cooperation of lower plate tooth 1a, be used for quick centre gripping on the object.

Be provided with lampet shift knob 3d, headlight shift knob 3e, USB connector 3g and plug electrical interface 3h on the plywood 3, the switch of lampet shift knob 3d and headlight shift knob 3e control lamp, USB connector 3g is used for connecting the USB data line, and plug electrical interface 3h is used for the electric wire of pegging graft, connects other electrical apparatus.

The other end of the first flexible connecting rod 5 is fixed with a connecting shaft 5a, one end of the second flexible connecting rod 6 is provided with a connecting hole 6a, the connecting hole 6a is rotatably connected with the connecting shaft 5a, and the connecting hole 6a is rotatably connected with the connecting shaft 5a, so that the second flexible connecting rod 6 can rotate relative to the first flexible connecting rod 5, and the position of the lamp panel 7 can be conveniently adjusted.

Seted up on the lamp panel 7 and connected swivelling chute 7c, be equipped with the little lamp pearl 7a of three circumference equipartition on the lamp panel 7, still be equipped with big lamp pearl 7b on the lamp panel 7, little lamp pearl 7a all is located and connects swivelling chute 7c inboard, big lamp pearl 7b is located little lamp pearl 7a inboard, little lamp pearl 7a and little lamp shift knob 3d electric connection, big lamp pearl 7b and big lamp shift knob 3e electric connection, little lamp pearl 7a and big lamp pearl 7b provide light.

The lens rotating disk 8 is rotatably arranged inside the connecting rotating groove 7c, the number of the first lens 8a, the second lens 8b and the third lens 8c is three, the first lens 8a, the second lens 8b and the third lens 8c are sequentially and uniformly distributed on the circumference, a lampshade is arranged on the lens rotating disk 8, a lamp cover 8d is detachably arranged on the lampshade, the lampshade is positioned on the inner side of the first lens 8a, the second lens 8b and the third lens 8c, a hand screwing bulge is further arranged on the lens rotating disk 8, the focal lengths of the lenses of the first lens 8a, the second lens 8b and the third lens 8c are different, the hand screwing bulge is held by hand, the lens rotating disk 8 is rotated, the first lens 8a, the second lens 8b and the third lens 8c are selected, namely the positions of the first lens 8a, the second lens 8b and the third lens 8c are just opposite to the small lamp beads 7a are adjusted, different lamp distances are adjusted, and when high-brightness, the lamp cover 8d is removed, and the light of the large lamp bead 7b shines through the lampshade.

The utility model discloses a theory of operation:

selecting a placement mode as required:

1. the lower splint 1 is directly placed on the platform;

2. pressing the pressing plate 3c by hand, rotating the upper plywood connecting block 3b and the lower plywood connecting block 1b relatively, opening the lower plywood 1 and the upper plywood 3, extruding the lower plywood 1 and the upper plywood 3 by the torsion spring 2, and clamping the lower plywood 1 and the upper plywood 3 on an object;

3. the lower clamping plate locking opening 1c can be fixed by bolts or directly hung on a nail on the wall surface;

4. the magnet of the lower splint 1 can be directly attracted on an iron object.

After the placement is finished, the shapes of the first flexible connecting rod 5 and the second flexible connecting rod 6 are adjusted according to the requirement, the lamp holder is used for adjusting the position and the angle of light, meanwhile, the connecting hole 6a is rotationally connected with the connecting shaft 5a, so that the flexible connecting rod II 6 can rotate relative to the flexible connecting rod I5, the position of the lamp panel 7 can be conveniently adjusted, the position and the angle of the light are adjusted, the small lamp switch button 3d is pressed, the small lamp bead 7a is opened, the hand is held to screw the bulge, the lens rotating disc 8 is rotated, the lens rotating disc 8 rotates relative to the lamp panel 7, the position of the first lens 8a, the second lens 8b and the third lens 8c opposite to the small lamp bead 7a can be rotated according to the requirement, the lamp distance adjusting device is used for adjusting different lamp distances, when high-light is needed, the big lamp bead 7b is turned on by pressing the big lamp switch button 3e, the lamp cover 8d is taken down, and light of the big lamp bead 7b shines through the lampshade.

The USB connector 3g is used for connecting a USB data line, and the plug-in interface 3h is used for plugging an electric wire and connecting other electric appliances.

In summary, the utility model provides a multi-angle desk lamp with adjustable lamp distance, which adopts the cooperation of a flexible connecting rod I5 and a flexible connecting rod II 6 to adjust the position and angle of the light by adjusting the shape and relative position of the desk lamp; the lens rotating disc 8 is matched with the lamp panel 7 to adjust the focal lengths of different lenses for adjusting the lamp distance; the lower plywood 1 and the upper plywood 3 are matched with the torsion spring 2, can be clamped on an object, can be directly placed on a platform, can be hung on a wall, and can be sucked on an iron object, so that the placing mode is various, and the application range is wide; USB connector 3g can connect the USB data line, and plug-in interface 3h can plug-in wire, connects other electrical apparatus, and it is more convenient to use.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a lamp distance adjustable multi-angle desk lamp, includes lower plate (1), torsion spring (2), upper plywood (3), flexible connecting rod (5), flexible connecting rod two (6), lamp panel (7) and lens rotary disk (8), a serial communication port, upper plywood (3) are articulated on lower plate (1), torsion spring (2) set up between lower plate (1) and upper plywood (3), be provided with on upper plywood (3) and rotate mouthful (3f), the rotatable setting of one end of flexible connecting rod one (5) is inside rotating mouthful (3f), the rotatable other end of connecting at flexible connecting rod one (5) of connecting in one end of flexible connecting rod two (6), the rotatable other end of connecting at flexible connecting rod two (6) of lamp panel (7), lens rotary disk (8) rotate and set up on lamp panel (7), be provided with a plurality of lens (8a) on lens rotary disk (8), Lens two (8b) and lens three (8 c).

2. The multi-angle desk lamp with the adjustable lamp distance as claimed in claim 1, wherein the upper end of the lower clamp plate (1) is provided with lower clamp plate teeth (1a), the upper end of the lower clamp plate (1) is further provided with two symmetrical lower clamp plate connecting blocks (1b), the upper end of the lower clamp plate (1) is provided with a lower clamp plate locking notch (1c), and the lower end of the lower clamp plate (1) is provided with a magnet.

3. The multi-angle desk lamp with the adjustable lamp distance as claimed in claim 2, wherein the lower end of the upper plywood (3) is provided with upper plywood teeth (3a), the upper plywood teeth (3a) are opposite to the lower plywood teeth (1a), the lower end of the upper plywood (3) is further provided with two symmetrical upper plywood connecting blocks (3b), the upper plywood connecting blocks (3b) are hinged to the lower plywood connecting blocks (1b), a pressing plate (3c) is fixed at the front end of the upper plywood (3), and the front end of the upper plywood (3) is connected with three-plug-in wires (4).

4. The multi-angle desk lamp with adjustable lamp distance as claimed in claim 1, wherein the upper plywood (3) is provided with a small lamp switch button (3d), a big lamp switch button (3e), a USB connector (3g) and a plug-in connector (3 h).

5. The multi-angle desk lamp with the adjustable lamp distance as claimed in claim 1, wherein a connecting shaft (5a) is fixed at the other end of the first flexible connecting rod (5), a connecting hole (6a) is formed at one end of the second flexible connecting rod (6), and the connecting hole (6a) is rotatably connected with the connecting shaft (5 a).

6. The multi-angle desk lamp with the adjustable lamp distance as claimed in claim 4, wherein the lamp panel (7) is provided with a connecting rotating groove (7c), the lamp panel (7) is provided with three small lamp beads (7a) which are uniformly distributed in the circumference, the lamp panel (7) is further provided with a big lamp bead (7b), the small lamp beads (7a) are all located inside the connecting rotating groove (7c), the big lamp bead (7b) is located inside the small lamp bead (7a), the small lamp bead (7a) is electrically connected with the small lamp switch button (3d), and the big lamp bead (7b) is electrically connected with the big lamp switch button (3 e).

7. The multi-angle desk lamp with the adjustable lamp distance as claimed in claim 6, wherein the lens rotating disc (8) is rotatably arranged inside the connecting rotating groove (7c), the number of the first lens (8a), the second lens (8b) and the third lens (8c) is three, the first lens (8a), the second lens (8b) and the third lens (8c) are sequentially and uniformly distributed on the circumference, a lampshade is arranged on the lens rotating disc (8), a lamp cover (8d) is detachably arranged on the lampshade, the lampshade is positioned on the inner side of the first lens (8a), the second lens (8b) and the third lens (8c), and a hand-screwing protrusion is further arranged on the lens rotating disc (8).