CN212319438U

CN212319438U - Portable desk lamp

Info

Publication number: CN212319438U
Application number: CN202021454297.6U
Authority: CN
Inventors: 黄政; 汪志丹
Original assignee: Jiangmen Peijialiang Photoelectric Technology Co ltd
Current assignee: Jiangmen Peijialiang Photoelectric Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-01-08
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a portable desk lamp, including epitheca, lamp stand and the inferior valve that connects gradually, the lamp stand top is equipped with and is connected protruding wall with the epitheca complex, connects protruding wall and inlays in the epitheca, and the inboard of connecting protruding wall is equipped with water separating tank, and the lamp stand middle part is equipped with the lamp plate, and the lamp stand is equipped with and centers on the breakwater that the lamp plate round set up, the bottom of lamp stand are equipped with mounting groove, and the inferior valve top be equipped with recess complex installation protruding wall, in mounting groove was located to the installation protruding wall, the utility model discloses have good waterproof performance, it is applicable outdoor.

Description

Portable desk lamp

Technical Field

The utility model relates to an illumination lamps and lanterns, in particular to portable desk lamp.

Background

Along with the development of society, the design of desk lamp is more exquisite, and the people of being convenient for carry, and the desk lamp is also not only used for the desk, and the mesa in some places also can put the desk lamp and be used as illumination and add the atmosphere, like dining room, bar, and current desk lamp is mainly suitable for indoor, and the main reason is that its waterproof performance is relatively poor, uses in outdoor, in case when hitting rainy weather, the desk lamp is intake easily and can't normally function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a waterproof performance is good, compact structure, can be used to indoor and outdoor portable desk lamp.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a portable desk lamp, includes epitheca, lamp stand and the inferior valve that connects gradually, the lamp stand top be equipped with the convex wall is connected to epitheca complex, connect the convex wall and inlay in the epitheca, the inboard of connecting the convex wall is equipped with at a distance from the basin, and the lamp stand middle part is equipped with the lamp plate, the lamp stand be equipped with center on the manger plate wall that the lamp plate round set up, the bottom of lamp stand is equipped with mounting groove, the inferior valve top be equipped with mounting groove complex installation convex wall, the installation convex wall is located in the mounting groove.

The utility model discloses a further improvement, the outside of connecting the protruding wall is equipped with the spacing collar, the inboard of epitheca is equipped with the spacing groove, the spacing collar is located the spacing inslot.

The utility model discloses a further improvement, the lamp stand is equipped with the reference column, the lamp plate be equipped with the locating hole that the reference column position corresponds, the reference column is located in the locating hole.

The utility model discloses a further improvement, the inboard of inferior valve is equipped with the constant head tank, the bottom of lamp stand be equipped with constant head tank complex locating piece, the locating piece is located in the constant head tank.

The utility model discloses a further improvement, lamp stand bottom is equipped with the battery mounting groove, and the battery passes through the staple bolt piece to be fixed in the battery mounting groove.

The utility model discloses a further improvement, be equipped with in the inferior valve with lamp plate electric connection's control circuit board, the bottom of inferior valve be equipped with control circuit board electric connection's shift knob.

The utility model discloses a further improvement, the inferior valve lateral part is equipped with charging tank, the charging tank is equipped with USB charging socket, and the charging tank lid is equipped with waterproof cover.

Adopt above-mentioned technical scheme, the rainwater is difficult to "cross" and connects the protruding wall if need pass through the vertical gap between epitheca and lamp stand or lamp stand and the inferior valve in will getting into the lamp stand under the effect of gravity, if the rainwater "crosses" and connects the protruding wall, also can receive blockking of water proof tank and breakwater, to sum up the gained the utility model discloses a waterproof performance is good, is suitable for with outdoor.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the exploded structure of the present invention;

FIG. 4 is a schematic view of another exploded perspective structure of the present invention;

the following are marked in the figure: 1. an upper shell; 2. a lamp socket; 3. a lower case; 4. connecting the convex walls; 5. a water-separating tank; 6. a lamp panel; 7. a water retaining wall; 8. installing a groove; 9. installing a convex wall; 10. a limiting ring; 11. a limiting groove; 12. a positioning column; 13. positioning holes; 14. positioning a groove; 15. positioning blocks; 16. a battery mounting groove; 17. a battery; 18. a hoop block; 19. a switch button; 20. and (4) a waterproof cover.

Detailed Description

As shown in the embodiments of the present invention in figures 1-4, a portable desk lamp comprises an upper shell 1, a lamp holder 2 and a lower shell 3, which are connected in sequence, wherein the top of the lamp holder 2 is provided with a connecting convex wall 4 matched with the upper shell 1, the outer diameter of the connecting convex wall 4 is matched with the inner diameter of the bottom of the upper shell 1, the connecting convex wall 4 is embedded in the upper shell 1, the connecting convex wall 4 is attached to the inner wall of the upper shell 1, the connecting convex wall 4 is closely matched and connected with the upper shell 1, the upper shell 1 covers the lamp holder 2, if rainwater enters the lamp holder 2, the rainwater needs to pass through the vertical gap between the upper shell 1 and the lamp holder 2, under the action of gravity, the rainwater is difficult to cross the connecting convex wall 4, therefore, the connecting structure of the upper shell 1 and the lamp holder 2 has good waterproof performance, in addition, the inner side of the connecting convex wall 4 is provided with a water-isolating groove 5, the lamp holder 2 is provided with a lamp panel 6 in the middle part, if the rainwater "crosses" and connects protruding wall 4, also can receive blockking of water proof slot 5 and breakwater 7, prevent that the rainwater from causing the influence to lamp plate 6, the bottom of lamp stand 2 is equipped with mounting groove 8, 3 tops of inferior valve be equipped with mounting groove 8 complex installation protruding wall 9, installation protruding wall 9 is located in mounting groove 8, with the connection structure of epitheca 1 with lamp stand 2 with the same reason, through the cooperation of installation protruding wall 9 with mounting groove 8, inferior valve 3 has good waterproof performance with the connection structure of lamp stand 2, to sum up the gained the utility model discloses a waterproof performance is good, is suitable for with outdoor.

In this embodiment, the outer side of the connecting convex wall 4 is provided with a limiting ring 10, the limiting ring 10 is arranged around the connecting convex wall 4 for a circle, the cross section of the limiting ring 10 is semicircular, the limiting ring 10 has certain elasticity, the inner side of the upper shell 1 is provided with a limiting groove 11, the limiting ring 10 is arranged in the limiting groove 11, during assembly, the limiting ring 10 is pressed and embedded into the limiting groove 11, so that the upper shell 1 and the lamp holder 2 can be disassembled only by proper pulling force, the connecting structure is tighter, meanwhile, the waterproof performance of the limiting ring 10 can be enhanced, the lower shell 3 and the lamp holder 2 are fixedly connected through bolts, i.e. the upper shell 1, the lamp holder 2 and the lower shell 3 are connected into a whole, the top of the lamp holder 2 is provided with a positioning column 12, the lamp panel 6 is provided with a positioning hole 13 corresponding to the positioning column 12, the positioning column 12 is arranged in the positioning hole 13, thereby facilitating, the bottom of the lamp holder 2 is provided with a positioning block 15 matched with the positioning groove 14, and the positioning block 15 is arranged in the positioning groove 14, so that the lower shell 3 and the lamp holder 2 can be conveniently positioned and installed.

The bottom of the lamp holder 2 is provided with a battery mounting groove 16, a battery 17 for providing power for the lamp panel 6 is arranged in the battery mounting groove 16, the battery 17 is fixed in the battery mounting groove 16 through a hoop block 18, the specific structure is that fixing columns are arranged on two sides of the battery mounting groove 16, the arc-shaped groove of the hoop block 18 is matched with the shape of the battery 17, mounting lugs on two sides of the hoop block 18 are fixedly connected with the fixing columns through bolts, so that the battery 17 is fixed, the connection structure of the battery 17 and the lamp holder 2 is compact, the volume of the lower shell 3 can be reduced, a control circuit board electrically connected with the lamp panel 6 is arranged in the lower shell 3, the bottom of the lower shell 3 is provided with a switch button 19 electrically connected with the control circuit board, the switch button 19 can control the switch of the lamp panel 6 and the light to be switched, the switch button 19 is arranged at the, the charging groove is internally provided with a USB charging socket, and the charging groove cover is provided with a waterproof cover 20.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a portable desk lamp, includes epitheca (1), lamp stand (2) and inferior valve (3) that connect gradually, its characterized in that: lamp stand (2) top be equipped with epitheca (1) complex is connected protruding wall (4), connect protruding wall (4) and inlay in epitheca (1), the inboard of connecting protruding wall (4) is equipped with water separating tank (5), and lamp stand (2) middle part is equipped with lamp plate (6), and lamp stand (2) are equipped with center on manger plate (7) that lamp plate (6) round set up, the bottom of lamp stand (2) is equipped with mounting groove (8), inferior valve (3) top be equipped with mounting groove (8) complex installation protruding wall (9), installation protruding wall (9) are located in mounting groove (8).

2. The portable desk lamp of claim 1, wherein: the outer side of the connecting convex wall (4) is provided with a limiting ring (10), the inner side of the upper shell (1) is provided with a limiting groove (11), and the limiting ring (10) is arranged in the limiting groove (11).

3. The portable desk lamp of claim 1, wherein: lamp stand (2) are equipped with reference column (12), lamp plate (6) be equipped with reference column (12) position corresponds locating hole (13), and reference column (12) are located in locating hole (13).

4. The portable desk lamp of claim 1, wherein: the lamp holder is characterized in that a positioning groove (14) is formed in the inner side of the lower shell (3), a positioning block (15) matched with the positioning groove (14) is arranged at the bottom of the lamp holder (2), and the positioning block (15) is arranged in the positioning groove (14).

5. The portable desk lamp of claim 1, wherein: the bottom of the lamp holder (2) is provided with a battery mounting groove (16), and a battery (17) is fixed in the battery mounting groove (16) through a hoop block (18).

6. The portable desk lamp of claim 1, wherein: be equipped with in inferior valve (3) with lamp plate (6) electric connection's control circuit board, the bottom of inferior valve (3) be equipped with control circuit board electric connection's shift knob (19).

7. The portable desk lamp of claim 1, wherein: the lateral part of the lower shell (3) is provided with a charging groove, a USB charging socket is arranged in the charging groove, and a waterproof cover (20) is arranged on a charging groove cover.