CN211176560U

CN211176560U - Miniature adjustable double-end double-color book lamp

Info

Publication number: CN211176560U
Application number: CN201922135154.2U
Authority: CN
Inventors: 吴胜彪
Original assignee: Ningbo Fanji Technology Co ltd
Current assignee: Ningbo Fanji Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-04
Anticipated expiration: 2029-12-03

Abstract

the utility model relates to the technical field of lighting fittings, a two-color book lamp of miniature adjustable double-end is disclosed, including lamp holder, lamp stand, gooseneck and centre gripping subassembly, the lamp holder includes main lamp holder, left lamp holder and right lamp holder, and left lamp holder articulates the both sides at main lamp holder respectively with right lamp holder, installs left L ED lamp plate in the left lamp holder, installs right L ED lamp plate in the right lamp holder, all is provided with double-color lamp pearl on left L ED lamp plate and the right L ED lamp plate, left side lamp holder and right lamp holder can rotate around main lamp holder and adjust irradiation range, install the fuselage mainboard that is used for controlling left L ED lamp plate and right L ED lamp plate and be used for the polymer battery of power supply in the lamp stand, the utility model discloses a rotatable lamp holder, left lamp holder and right lamp holder can be rotatory around main lamp holder promptly, make the irradiation range of light freely adjust between 0-180 degrees, and the gooseneck can realize the bending of arbitrary angle to satisfy the user demand.

Description

Miniature adjustable double-end double-color book lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a two-color book lamp of miniature adjustable double-end.

Background

The reading lamp is one kind of desk lamp, and is mainly placed on a writing desk or a desk for illumination.

The conventional reading lamp is basically vertical illumination, the illumination area is right below the light-emitting part, and the light illumination range is relatively small and concentrated. The hose of connection on the lamp holder is adjusted through the hand to current reading lamp, changes the direction of illumination of light, but its scope of shining is more single, can't adjust, is difficult to satisfy the user demand of user in different environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a miniature adjustable double-end double-colored book lamp to overcome prior art's reading lamp's irradiation range singleness, the problem that can't adjust.

in order to achieve the purpose, the utility model discloses a two-color book lamp of miniature adjustable double-end, including lamp holder, lamp stand, gooseneck and centre gripping subassembly, the one end and the lamp holder of gooseneck are connected, and the other end is connected with the lamp stand, centre gripping subassembly installs on the lamp stand, the lamp holder includes main lamp holder, left lamp holder and right lamp holder articulate respectively in the both sides of main lamp holder, install left L ED lamp plate in the lamp holder of a left side, install right L ED lamp plate in the lamp holder of the right side, all be provided with double-colored lamp pearl on left L ED lamp plate and the right L ED lamp plate, left lamp holder and right lamp holder can rotate around main lamp holder and adjust irradiation range, install the fuselage mainboard that is used for controlling left L ED and right ED lamp plate L lamp plate in the lamp stand and be used for the polymer battery of power.

Furthermore, the clamping assembly comprises a first book clamping plate and a second book clamping plate, the first book clamping plate is rotatably connected to the lamp holder, a torsion spring is connected between the second book clamping plate and the lamp holder, and the second book clamping plate is fixed to the lamp holder.

further, left side lamp holder includes left head L ED main part, be provided with left head lamp shade in the left side head L ED main part, left side L ED lamp plate sets up in the space that left head L ED main part and left head lamp shade formed.

further, the right lamp holder includes right head L ED main part, be provided with the right side head lamp shade in the right side head L ED main part, right side L ED lamp plate sets up in the space that right side head L ED main part and right side head lamp shade formed.

Furthermore, a button for controlling the lamp holder to work is arranged on the lamp holder.

Further, an indicator light capable of displaying the electric quantity value of the polymer battery is arranged on the lamp holder.

Compared with the prior art, the scheme has the beneficial effects that:

1. The lamp holders adopt a rotatable structure, namely the left lamp holder and the right lamp holder can rotate around the main lamp holder, so that the illumination range of the light can be freely adjusted between 0 and 180 degrees, and the requirements of different reading environments on the light are met.

2. The gooseneck can be bent at any angle, so that the position of the lamp cap and the irradiation direction of the lamplight can be adjusted to meet the use requirements of users; the goose neck tube has soft hand feeling when being twisted, convenient use and high practicability.

3. left L ED lamp plate and right L ED lamp plate all are provided with double-colored lamp pearl, can provide two kinds of lights of white light and yellow light, can cut light and colour temperature mutually.

4. Polymer battery electric power is abundant, and PCB fuselage mainboard has 24V withstand voltage protect function and overcharge protection, can not the short circuit when charging, and factor of safety is high, and the pilot lamp conveniently looks over the electric quantity and instructs.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

Fig. 3 is an exploded view of the present invention.

the reference numerals in the drawings of the specification comprise a right-head lampshade 1, a right-head L ED main body 2, a head upper cover 3, a right-head L ED lamp plate 4, a conducting wire 5, a head pressing ring 6, a first pan-head self-tapping screw 7, a head lower cover 8, a left-head L ED lamp plate 9, a left-head lampshade 10, a left-head L ED main body 11, a gooseneck tube 12, a torsion spring 13, a first book clamping plate 14, a second book twisting shaft 15, a second book clamping plate 16, a first book twisting shaft 17, an EVA plate 18, a polymer battery 19, a second pan-head self-tapping screw 20, a lamp holder upper cover 21, a lamp holder lower cover 22, a key 23, a linking support 24, an indicator lamp 25, a main board 26, a lamp holder 27, a lamp holder 28, a left lamp holder 29, a right lamp holder 30 and a main lamp head.

Detailed Description

The invention will be described in further detail by means of specific embodiments with reference to the accompanying drawings:

Example (b):

A miniature adjustable double-ended double-color book lamp is shown in figures 1 to 3 and comprises a lamp holder 27, a lamp holder 28, a gooseneck 12 and a clamping assembly, wherein the lamp holder 27 comprises an upper lamp holder cover 21 and a lower lamp holder cover 22, the upper lamp holder cover 21 and the lower lamp holder cover 22 are connected with each other through a plurality of second pan-head self-tapping screws 20, and a main body board 26 and a polymer battery 19 for supplying power are installed in the lamp holder 27. A button 23 for controlling the work of the lamp head 28 is arranged at the left side of the rear end of the lamp holder upper cover 21, and an indicator lamp 25 capable of displaying the electric quantity value of the polymer battery 19 is arranged at the right side of the rear end of the lamp holder upper cover 21. The clamping assembly comprises a first book clamping plate 14 and a second book clamping plate 16, the first book clamping plate 14 is rotatably connected with the second book clamping plate 16 through a first twisting shaft 17, the first book clamping plate 14 is arranged on the mounting seat on the second twisting shaft 15 and the lamp holder upper cover 21, the torsion spring 13 is sleeved in the middle of the second twisting shaft 15, the EVA plate 18 is embedded in the surface of the lamp holder upper cover 21, and the bottom of the second book clamping plate 16 is tightly attached to the EVA plate 18.

as shown in fig. 2 and 3, the lamp cap 28 includes a main lamp cap 31, a left lamp cap 29 and a right lamp cap 30, the main lamp cap 31 includes a head upper cover 3 and a head lower cover 8 connected to each other by a plurality of first tapping screws 7, the left lamp cap 29 includes a left head L ED main body 11 and a left head lamp shade 10 snap-connected to the left head L ED main body 11, a left L1 ED lamp panel 9 is installed in the left head L0 ED main body 11, the left side of the head upper cover 3 is rotatably connected to the left head L ED main body 11 through a head pressing ring 6, the left lamp cap 29 can rotate between 0 to 90 degrees around the main lamp cap 31, thereby adjusting an irradiation range, the right lamp cap 30 includes a right head L ED main body 2 and a right head lamp shade 1 snap-connected to the right head L ED main body 2, the right head L ED main body 2 is installed with a right L4, the right side of the head upper cover 3 is rotatably connected to the right head L ED main body 2 through the head pressing ring 6, the right lamp cap 30 can rotate between 0 to 90 degrees around the main lamp cap 31, thereby adjusting an irradiation range, both the left double-color L ED lamp bead 9 and the.

as shown in fig. 3, a linking support 24 is arranged in the middle of the rear end of the lamp holder upper cover 21, one end of the gooseneck 12 is connected with the lamp holder upper cover 21 through the linking support 24, the other end of the gooseneck 12 is connected with the head upper cover 3, a wire 5 is arranged inside the gooseneck 12, one end of the wire 5 penetrates through the gooseneck 12 and is connected with the left L ED lamp panel 9 and the right L ED4 lamp panel respectively, and the other end of the wire 5 penetrates through the gooseneck 12 and is connected with the main body board 26.

The specific implementation mode of the scheme is as follows:

when the LED lamp is used, the lamp holder 27 is clamped and fixed on one side of a reading book by the aid of the clamping assembly, the left lamp holder 29 and the right lamp holder 30 are respectively rotated to adjust the illumination space according to the requirement of reading illumination light, 2 groups of rotating mechanisms are adopted for the lamp holder 28 of the book lamp, namely, the left lamp holder 29 and the right lamp holder 30 can rotate around the main lamp holder 31 at 0-90 degrees, so that the illumination range of the lamp light can be adjusted at 0-180 degrees, the illumination reading space is enlarged, the left L ED lamp plate and the right L ED lamp plate are respectively provided with the bicolor lamp beads, the white light and the yellow light can be provided, the lamp light and the color temperature can be mutually switched, and no damage is caused to eyes when the L ED lamp beads are illuminated.

The lighting angle of light can be adjusted through distortion gooseneck 12, and easy fixed position after the distortion, non-deformable can adapt to different users' user demand. The polymer battery 19 has strong endurance, the main board 26 has 24V voltage-resistant protection function and overcharge protection, and the short circuit is avoided during charging, so that the use is safer.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. the utility model provides a two-color book lamp of miniature adjustable double-end, includes lamp holder (28), lamp stand (27), gooseneck (12) and centre gripping subassembly, the one end and the lamp holder (28) of gooseneck (12) are connected, and the other end is connected with lamp stand (27), the centre gripping subassembly is installed on lamp stand (27), its characterized in that lamp holder (28) include main lamp holder (31), left lamp holder (29) and right lamp holder (30) articulate respectively in the both sides of main lamp holder (31), install left L ED lamp plate (9) in left lamp holder (29), install right L ED lamp plate (4) in right lamp holder (30), all be provided with double-colored lamp pearl on left L ED lamp plate (9) and right L ED lamp plate (4), left lamp holder (29) and right lamp holder (30) can rotate around main lamp holder (31) and adjust irradiation range, install in lamp stand (27) and be used for controlling left L ED lamp plate (9) and right L ED lamp plate (4) mainboard (26) and the lamp plate (19) of the polymer lamp plate (19) that are used for the power supply.

2. The miniature adjustable double-ended bi-color book light of claim 1, wherein: the centre gripping subassembly includes first book end board (14) and second book end board (16), first book end board (14) rotate to be connected on lamp stand (27), and is connected with torsional spring (13) between second book end board (16) and lamp stand (27), second book end board (16) are fixed on lamp stand (27).

3. the miniature adjustable double-ended two-color book lamp according to claim 1, wherein the left lamp holder (29) comprises a left head L ED main body (11), a left head lampshade (10) is arranged on the left head L ED main body (11), and the left L ED lamp panel (9) is arranged in a space formed by the left head L ED main body and the left head lampshade (10).

4. the miniature adjustable double-ended double-color book lamp according to claim 1, wherein the right lamp holder (30) comprises a right-head L ED main body (2), a right-head lampshade (1) is arranged on the right-head L ED main body (2), and the right L ED lamp panel (4) is arranged in a space formed by the right-head L ED main body and the right-head lampshade (1).

5. The miniature adjustable double-ended bi-color book light of claim 1, wherein: and a button (23) for controlling the lamp holder (28) to work is arranged on the lamp holder (27).

6. The miniature adjustable double-ended bi-color book light of claim 1, wherein: and an indicator lamp (25) capable of displaying the electric quantity value of the polymer battery (19) is arranged on the lamp holder (27).