CN214405861U - Foldable telescopic portable desk lamp - Google Patents

Abstract

The utility model discloses a collapsible flexible portable desk lamp relates to desk lamp technical field, including main part, sliding telescopic rod and lighting fixture, the inside of main part is equipped with the spout, sliding telescopic rod's lower extreme sliding connection is in the spout of main part, the one end of lighting fixture is passed through the articulated elements and is rotated the upper end of connecting at sliding telescopic rod, the medial surface of lighting fixture is equipped with the recess, be equipped with the lamp source in the recess, sliding telescopic rod is equipped with the switch on being close to a side of lighting fixture, the lateral surface of main part is equipped with the base support frame subassembly that can stretch out and draw back. The utility model discloses articulate lighting fixture and slip telescopic link to connect lighting fixture and slip telescopic link telescopic in the main part, set up telescopic support frame subassembly in the outside of main part, make the volume that the desk lamp occupy littleer, carry more convenience, and the appearance is more cool pleasing to the eye, adopts the charge mode more intelligent than inserting electric desk lamp simultaneously.

Description

Foldable telescopic portable desk lamp

Technical Field

The utility model relates to a desk lamp technical field especially relates to a collapsible flexible portable desk lamp.

Background

The desk lamp is an electric lamp with a base and is placed on a desk, so that the desk lamp is small, exquisite and convenient to carry. The desk lamp mainly has the lighting function, and is convenient for reading, learning and working; with the continuous development of the appearance and the shape of the desk lamp, the desk lamp far surpasses the value of the desk lamp, and the desk lamp becomes an artwork.

The current state of the art is that many table lamps can only ensure portability or one stable point, and cannot be compatible. And most current desk lamps do not possess the storage capacity, and the desk lamp is bulky, and the space that occupies is great, and it is not very convenient to carry, also has the portable desk lamp of small volume, and the volume is very little, but the light source is very weak, and is very close to eyes, has the injury to user's eyes, and we provide a collapsible flexible portable desk lamp for this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collapsible flexible portable desk lamp has solved the desk lamp and has carried inconvenient and the not enough technical problem of stability.

For solving the technical problem, the utility model provides a pair of collapsible flexible portable desk lamp, including main part, sliding telescopic rod and lighting fixture, the inside of main part is equipped with the spout, sliding telescopic rod's lower extreme sliding connection is in the spout of main part, the one end of lighting fixture is passed through the articulated elements and is rotated the upper end of connecting at sliding telescopic rod, the medial surface of lighting fixture is equipped with the recess, be equipped with the lamp source in the recess, sliding telescopic rod is equipped with the switch on being close to a side of lighting fixture, the lateral surface of main part is equipped with the base support frame subassembly that can stretch out and draw back.

Preferably, the base support frame subassembly includes bottom plate, supporting legs, lower connecting plate, upper junction plate, slip outer loop, knob, axis of rotation and connecting rod, the lower terminal surface in the main part is connected to the bottom, slip outer loop cover is established on the lateral surface of main part, the outside of slip outer loop is rotated and is connected with threely the upper junction plate, the outside of bottom plate is rotated and is connected with threely lower connecting plate, rotate through the axis of rotation and connect down between connecting plate and the upper junction plate, the one end fixed connection of connecting rod is at the upper junction plate lateral surface, the other end and the supporting legs fixed connection of connecting rod, knob threaded connection is on the slip outer loop, and the medial extremity of knob runs through the slip outer loop.

Preferably, the supporting feet are in a circular arc-shaped panel structure.

Preferably, the groove diameter of the upper end of the inner sliding groove of the main body is gradually reduced, so that the sliding telescopic rod can be fixed on the main body when being drawn out.

Preferably, the upper end of slip telescopic link is the semi-cylindrical, the lighting fixture also is the semi-cylindrical, and a cylinder is constituteed to semi-cylindrical slip telescopic link and semi-cylindrical lighting fixture, and just cylindrical diameter is less than the upper end groove diameter of the inside spout of main part, guarantees that slip telescopic link and lighting fixture can accomodate inside the main part.

Preferably, the sliding telescopic rod is positioned at the lower end of the switch and is also provided with a charging port.

Compared with the prior art, the utility model provides a pair of collapsible flexible portable desk lamp has following beneficial effect:

the utility model discloses articulate lighting fixture and slip telescopic link to connect lighting fixture and slip telescopic link telescopic in the main part, set up telescopic support frame subassembly in the outside of main part, make the volume that the desk lamp occupy littleer, carry more convenience, and the appearance is more cool pleasing to the eye, adopts the charge mode more intelligent than inserting electric desk lamp simultaneously.

Drawings

FIG. 1 is a schematic structural view of a foldable, retractable and portable desk lamp;

FIG. 2 is a schematic view of a foldable, retractable and portable desk lamp in a bottom view;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic structural view of a sliding outer ring in a foldable telescopic portable table lamp.

Reference numbers in the figures: 1. main part, 2, slip telescopic link, 3, lighting fixture, 4, articulated elements, 5, switch, 6, base support frame subassembly, 61, bottom plate, 62, supporting legs, 63, lower connecting plate, 64, upper junction plate, 65, slip outer loop, 651, knob, 66, axis of rotation, 67, connecting rod, 7, lamp source, 8, recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

the foldable telescopic portable desk lamp comprises a main body 1, a sliding telescopic rod 2 and a lamp holder 3, wherein a sliding groove is formed in the main body 1, the lower end of the sliding telescopic rod 2 is connected in the sliding groove of the main body 1 in a sliding mode, one end of the lamp holder 3 is rotatably connected to the upper end of the sliding telescopic rod 2 through an articulated piece 4, a groove 8 is formed in the inner side surface of the lamp holder 3, a lamp source 7 is arranged in the groove 8, a switch 5 is arranged on one side surface, close to the lamp holder 3, of the sliding telescopic rod 2, the switch 5 is provided with a plurality of brightness gears, and a telescopic base support frame assembly 6 is arranged on the outer side surface of the main body 1; the upper end groove diameter of the inner sliding groove of the main body 1 is gradually reduced, so that the sliding telescopic rod 2 can be fixed on the main body 1 when being drawn out.

The upper end of the sliding telescopic rod 2 is semi-cylindrical, the lamp holder 3 is also semi-cylindrical, the semi-cylindrical sliding telescopic rod 2 and the semi-cylindrical lamp holder 3 form a cylinder, the diameter of the cylinder is smaller than the upper end groove diameter of the inner sliding groove of the main body 1, and the sliding telescopic rod 2 and the lamp holder 3 are guaranteed to be capable of being accommodated in the main body 1.

The lower extreme that slip telescopic link 2 is located switch 5 still is equipped with the USB mouth that charges, conveniently charges for the desk lamp, makes its normal work.

Base support frame subassembly 6 includes bottom plate 61, supporting legs 62, lower connecting plate 63, upper junction plate 64, slip outer loop 65, knob 651, axis of rotation 66 and connecting rod 67, the bottom is connected at the lower terminal surface of main part 1, slip outer loop 65 cover is established on the lateral surface of main part 1, the outside of slip outer loop 65 is rotated and is connected with three upper junction plate 64, the outside of bottom plate 61 is rotated and is connected with three lower connecting plate 63, rotate through axis of rotation 66 between lower connecting plate 63 and the upper junction plate 64 and connect, the one end fixed connection of connecting rod 67 is at upper junction plate 64 lateral surface, the other end and the supporting legs 62 fixed connection of connecting rod 67, knob 651 threaded connection is on slip outer loop 65, and the medial extremity of knob 651 runs through slip outer loop 65.

The supporting legs 62 are in a circular arc-shaped panel structure; the three supporting legs 62 form a tubular sleeve after being stored, so that the three supporting legs are attached to the outer side of the main body 1 when being stored conveniently, and the occupied space is reduced.

The working principle is as follows:

the utility model provides a collapsible flexible portable desk lamp, when carrying with folding flexible lighting fixture 3 with slide telescopic rod 2 folding back earlier in retraction main part 1, loosen knob 651 for slide outer loop 65 shifts up, makes upper junction plate 64 and main part 1 parallel, thereby withdraws three support feet 62, portable desk lamp outward appearance after the complete shrink is similar with the drinking cup.

When using, expand three support 62 feet earlier to through the fixed slip outer loop 65 of knob 651, make the base steady, take out slip telescopic link 2 again, expand lighting fixture 3 that is in fold condition, press switch 5, the lamp is bright, press luminance increase once more, press the lamp again and go out, if the electric quantity is not enough then can charge through the table below the switch mouth that charges.

The volume that this desk lamp occupy is littleer, carries convenience more, and the appearance is cool pleasing to the eye more, adopts the charge mode more intelligent than inserting electric desk lamp simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a collapsible flexible portable desk lamp, includes main part (1), slip telescopic link (2) and lighting fixture (3), its characterized in that: the inside of main part (1) is equipped with the spout, the lower extreme sliding connection of slip telescopic link (2) is in the spout of main part (1), the one end of lighting fixture (3) is passed through articulated elements (4) and is rotated the upper end of connecting in slip telescopic link (2), the medial surface of lighting fixture (3) is equipped with recess (8), be equipped with lamp source (7) in recess (8), slip telescopic link (2) are close to and are equipped with switch (5) on the side of lighting fixture (3), the lateral surface of main part (1) is equipped with base support subassembly (6) that can stretch out and draw back.

2. The portable foldable telescopic desk lamp as claimed in claim 1, wherein the base support assembly (6) comprises a bottom plate (61), support legs (62), a lower connecting plate (63), an upper connecting plate (64), a sliding outer ring (65), a knob (651), a rotating shaft (66) and a connecting rod (67), the bottom plate (61) is connected to the lower end face of the main body (1), the sliding outer ring (65) is sleeved on the outer side face of the main body (1), the outer side of the sliding outer ring (65) is rotatably connected with three upper connecting plates (64), the outer side of the bottom plate (61) is rotatably connected with three lower connecting plates (63), the lower connecting plate (63) and the upper connecting plate (64) are rotatably connected through the rotating shaft (66), one end of the connecting rod (67) is fixedly connected to the outer side face of the upper connecting plate (64), the other end of the connecting rod (67) is fixedly connected with the supporting leg (62), the knob (651) is in threaded connection with the sliding outer ring (65), and the inner side end of the knob (651) penetrates through the sliding outer ring (65).

3. The foldable telescopic portable desk lamp of claim 2, wherein the supporting feet (62) are in a circular arc panel structure.

4. The foldable telescopic portable desk lamp as claimed in claim 3, wherein the three supporting legs (62) are received to form a tubular sleeve.

5. The foldable telescopic portable desk lamp as claimed in claim 1, wherein the upper end groove diameter of the inner sliding groove of the main body (1) is tapered.

6. The foldable telescopic portable desk lamp as claimed in claim 1, wherein the upper end of the sliding telescopic rod (2) is semi-cylindrical, the lamp holder (3) is also semi-cylindrical, the semi-cylindrical sliding telescopic rod (2) and the semi-cylindrical lamp holder (3) form a cylinder, and the diameter of the cylinder is smaller than the upper end groove diameter of the inner sliding groove of the main body (1).

7. The foldable, telescopic and portable desk lamp as claimed in claim 1, wherein the sliding telescopic rod (2) is further provided with a charging port at the lower end of the switch (5).

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