CN211119061U

CN211119061U - Projection lamp

Info

Publication number: CN211119061U
Application number: CN201921875691.4U
Authority: CN
Inventors: 李国来
Original assignee: Dongguan Ziliang Electronic Technology Co ltd
Current assignee: Dongguan Ziliang Electronic Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-28
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a projection lamp, which comprises a structure main body, wherein the structure main body comprises a main support, the main support consists of an upper support and a lower support, a switch circuit board and a USB circuit board are arranged between the upper support and the lower support, a lamp plate, a lampshade and a transparent upper cover are arranged on one side of the upper support, which is far away from the lower support, the lamp plate is arranged at the center of the upper support, a plurality of battery mounting grooves are arranged on one side of the upper support, which is close to the lower support, a circuit board and a lower cover are arranged on one side of the lower support, which is far away from the upper support, and the circuit board; the utility model has the functions of night light and projection lamp, and stepless light adjustment, can automatically switch according to the use requirement, can meet the multiple use requirement of the user, and has high practicability; the USB power supply can be realized through the USB, the dry battery can also be used for supplying power, the limitation of a power supply is avoided, and the USB power supply is convenient to use.

Description

Projection lamp

Technical Field

The utility model relates to an L ED lighting technology field, concretely relates to projection lamp.

Background

The prior L ED projection lamp adopts L ED as a light source, focuses and brightens the light source through a condenser lens and then irradiates a film with characters or patterns, and then projects and images after being amplified through an amplifier lens, projected interfaces can be reflective materials, such as building external walls, sculpture surfaces, mountain bodies and the like, indoor decoration surfaces, floors and the like, and projected interfaces can also be light-transmitting materials, such as outdoor membrane structures, indoor decoration tensioned membrane structures, light-transmitting stones, acrylic light-transmitting plates and the like.

To the above situation, the utility model provides a projection lamp, it possesses projection function and night-light illumination function simultaneously.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a projection lamp for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a projection lamp, including a structure main part, the structure main part includes the main support, the main support comprises upper bracket and lower carriage, be equipped with switch circuit board and USB circuit board between upper bracket and the lower carriage, the upper bracket is kept away from lower carriage one side and is equipped with lamp plate, lamp shade and transparent upper cover, the lamp plate is located the upper bracket center, the upper bracket is close to lower carriage one side and is equipped with a plurality of battery mounting grooves, the lower carriage is kept away from upper bracket one side and is equipped with circuit board and lower cover, the circuit board is located the lower carriage center.

Preferably, the lower cover is a plastic lower cover, a base is arranged at the bottom of the lower cover, and the base is a silica gel base.

Preferably, the main support outside is equipped with night-light switch, projection switch, USB power supply socket and detains a key.

Preferably, the upper bracket and the lower bracket are connected through screws.

Preferably, the switch circuit board is electrically connected with the power supply through a wire, and the lamp panel, the circuit board and the USB circuit board are electrically connected with the switch circuit board through wires.

Preferably, the transparent upper cover is connected with the upper bracket in a snap-in manner.

Preferably, the lower cover is in snap-fit connection with the lower bracket.

The utility model has the advantages that: the utility model has the functions of night light and projection lamp, and stepless light adjustment, can automatically switch according to the use requirement, can meet the multiple use requirement of the user, and has high practicability; the USB power supply can be realized through the USB, the dry battery can also be used for supplying power, the limitation of a power supply is avoided, and the USB power supply is convenient to use.

Drawings

Fig. 1 is a schematic view of an explosion diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

in the figure: 1. a transparent upper cover; 2. a lamp shade; 3. a lamp panel; 4. an upper bracket; 5. a battery mounting groove; 6. a USB circuit board; 7. a lower bracket; 8. a lower cover; 9. a base; 11. a switch circuit board; 12. a circuit board; 13. a projection switch; 14. a night lamp switch; 15. a main support; 16. a USB power supply socket; 17. a position buckling key; 18. buckling grooves; 19. and (6) reversing the process.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1 to 4, a projection lamp includes a structural body, the structural body includes a main support 15, the main support 15 is composed of an upper support 4 and a lower support 7, a switch circuit board 11 and a USB circuit board 6 are disposed between the upper support 4 and the lower support 7, a lamp panel 3, a lampshade 2 and a transparent upper cover 1 are disposed on one side of the upper support 4 away from the lower support 7, the lamp panel 3 is disposed at the center of the upper support 4, a plurality of battery mounting grooves 5 are disposed on one side of the upper support 4 close to the lower support 7, a circuit board 12 and a lower cover 8 are disposed on one side of the lower support 7 away from the upper support 4, and the circuit board 12 is disposed at the center of the lower support 7.

The lower cover 8 is a plastic lower cover, a base 9 is arranged at the bottom of the lower cover 8, and the base 9 is a silica gel base; a night lamp switch 14, a projection switch 13, a USB power supply socket 16 and a button key 17 are arranged outside the main bracket 15; the upper bracket 4 and the lower bracket 7 are connected through screws; the switch circuit board 11 is electrically connected with a power supply through a wire, and the lamp panel 3, the circuit board 12 and the USB circuit board 6 are electrically connected with the switch circuit board 11 through a wire; the transparent upper cover 1 is connected with the upper bracket 4 in a buckling manner; the lower cover 8 is connected with the lower bracket 7 in a snap-in mode.

It should be noted that an inverted buckle 19 is arranged on the transparent upper cover 1, a buckle groove 18 is arranged on the upper bracket 4, and the position of the inverted buckle 19 on the transparent upper cover 1 corresponds to the position of the buckle groove 18 on the upper bracket 4.

When the projection lamp is used, the utility model is used; the user turns on the projection lamp by pressing the projection switch 13, turns on the cold white light by pressing the projection switch 13 for the first time, changes the color by pressing the projection switch 13 again, the color of the light will be in turn according to the cold white light, the blue light, the warm yellow light, the three-color jump color change, the three-color mixed light, the 3 second gradual change color, the light turn-off cycle, and the projection lamp is changed from quantity to darkness by pressing the projection switch 13 for a long time, and then changed from darkness to quantity; when using the night-light, the user opens the night-light through pressing night-light switch 14, presses night-light switch 14 for the first time and opens cold white light, presses night-light switch 14 for the second time and opens warm yellow light, presses night-light switch 14 light to close for the third time, when the night-light was opened, presses night-light switch 14 light for a long time and becomes dark by bright, then becomes bright by dark again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a projection lamp, a serial communication port, including a main structure body, main structure body includes main support (15), main support (15) comprise upper bracket (4) and lower carriage (7), be equipped with switch circuit board (11) and USB circuit board (6) between upper bracket (4) and lower carriage (7), upper bracket (4) are kept away from lower carriage (7) one side and are equipped with lamp plate (3), lamp shade (2) and transparent upper cover (1), lamp plate (3) are located upper bracket (4) center, upper bracket (4) are close to lower carriage (7) one side and are equipped with a plurality of battery mounting grooves (5), upper bracket (4) one side is kept away from in lower carriage (7) and are equipped with circuit board (12) and lower cover (8), circuit board (12) are located lower carriage (7) center.

2. A projection lamp as claimed in claim 1, characterized in that: the lower cover (8) is a plastic lower cover, a base (9) is arranged at the bottom of the lower cover (8), and the base (9) is a silica gel base.

3. A projection lamp as claimed in claim 1, characterized in that: a night light switch (14), a projection switch (13), a USB power supply socket (16) and a button key (17) are arranged outside the main support (15).

4. A projection lamp as claimed in claim 1, characterized in that: the upper support (4) and the lower support (7) are connected through screws.

5. A projection lamp as claimed in claim 1, characterized in that: switch circuit board (11) pass through wire and power electric connection, lamp plate (3), circuit board (12) and USB circuit board (6) pass through the wire with switch circuit board (11) electric connection.

6. A projection lamp as claimed in claim 1, characterized in that: the transparent upper cover (1) is connected with the upper bracket (4) in a buckling manner.

7. A projection lamp as claimed in claim 1, characterized in that: the lower cover (8) is connected with the lower support (7) in a buckling mode.