CN219222342U

CN219222342U - Waterproof lamp

Info

Publication number: CN219222342U
Application number: CN202320849252.6U
Authority: CN
Inventors: 张伟兵
Original assignee: Shenzhen Yuanjisheng Technology Co ltd
Current assignee: Shenzhen Yuanjisheng Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-20
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of waterproof lamps, in particular to a waterproof lamp, which has the technical scheme that: the waterproof ring is arranged on the step surface, the lampshade is arranged on the top of the middle frame, a waterproof ring groove is formed in the bottom of the lampshade, the waterproof ring corresponds to the inner wall of the waterproof ring groove, a positioning strip is arranged in the middle of the bottom of the middle frame, one end of the positioning strip is provided with a power hole, the other end of the positioning strip is provided with a charging hole, a silica gel plug is arranged at the bottom of the middle frame, a positioning groove is formed in the middle of the top of the silica gel plug, and the positioning groove corresponds to the positioning strip, so that the waterproof ring type waterproof ring has the beneficial effects that: the bottom shell is detachably arranged at the bottom of the middle frame, the bottom shell can extrude the silica gel plug into the power hole and the charging hole of the middle frame, the power key on the silica gel plug can be pressed through the round hole on the bottom shell, the power key extrudes the power switch to realize that the LED lamp on the PCB board is electrified, and the operation is simple, so that the sealing and waterproof effects on the power hole and the charging hole are realized.

Description

Waterproof lamp

Technical Field

The utility model relates to the technical field of waterproof lamps, in particular to a waterproof lamp.

Background

With the improvement of the living standard of people, various lamps are commonly used in the home, and some small lamps are also toys for children and are popular with children. Most lamps, however, now lack a waterproof function. If the lamp falls into water carelessly, a circuit board in the lamp can generate short circuit when meeting water, so that the lamp is damaged;

the current small-sized lamp is generally chargeable, and gaps extending into the lamp body exist at the charging interface part and the switching position, so that the lamp body can easily enter the shell from the two parts after meeting water, and the lamp body is in short circuit when meeting water and is damaged.

Therefore, it is necessary to invent a waterproof lamp.

Disclosure of Invention

Therefore, the utility model provides a waterproof lamp, a step surface is arranged at the top of a middle frame, a waterproof ring is arranged on the step surface, a waterproof ring groove is formed in the bottom of a lamp shade, the waterproof ring corresponds to the inner wall of the waterproof ring groove, a silica gel plug is arranged at the bottom of the middle frame, a positioning groove is formed in the middle of the top of the silica gel plug, the positioning groove corresponds to a positioning strip, one end of the silica gel plug is provided with a power key, the other end of the silica gel plug corresponds to a charging interface sealing plug, the charging interface sealing plug is inserted into the inner wall of a charging hole, the power key is inserted into the inner wall of the power hole, and a bottom shell is detachably arranged at the bottom of the middle frame, so that the problems that the existing small lamp is generally chargeable, gaps extending into the lamp body exist at the charging interface part and the switching position, and the lamp body can easily enter the shell from the two parts after water, and the lamp body is in short circuit when the lamp body is damaged are caused.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a waterproof lamp, includes center and PCB board, the center top is equipped with the step face, install waterproof circle on the step face, center top installation lamp shade, waterproof circle recess has been seted up to the lamp shade bottom, waterproof circle corresponds waterproof circle recess inner wall, be equipped with the locating strip in the middle of the center bottom, locating strip one end is equipped with the power hole, and the other end is equipped with the hole that charges, the silica gel plug is placed to the center bottom, set up the constant head tank in the middle of the silica gel plug top, the constant head tank corresponds the locating strip, silica gel plug one end is equipped with the power button, and the other end corresponds the interface sealing plug that charges, the interface sealing plug that charges inserts the downthehole wall of charging, the power button inserts the downthehole wall of power, center bottom demountable installation drain pan.

Preferably, the middle frame bottom is provided with an internal thread, the outer wall of the bottom shell is provided with an external thread, and the external thread is connected with the internal thread in a matched manner.

Preferably, a round hole is formed in one side of the bottom shell, the round hole corresponds to the power key, and a handle is arranged in the middle of the bottom shell.

Preferably, the PCB board fixed mounting is on the center, LED lamp pearl is connected at PCB board top, switch and the interface that charges are connected to PCB board bottom, switch corresponds the power hole, the interface that charges corresponds the hole that charges.

Preferably, a battery is fixedly installed at the bottom of the PCB, and the battery is electrically connected with the PCB.

The beneficial effects of the utility model are as follows: the bottom shell is detachably arranged at the bottom of the middle frame, the bottom shell can extrude the silica gel plug into the power hole and the charging hole of the middle frame, the power key on the silica gel plug can be pressed through the round hole on the bottom shell, the power key extrudes the power switch to realize that the LED lamp on the PCB board is electrified, and the operation is simple, so that the sealing and waterproof effects on the power hole and the charging hole are realized.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of the present utility model;

FIG. 3 is a bottom view of the present utility model;

FIG. 4 is a split view I provided by the present utility model;

fig. 5 is a split view II provided by the present utility model.

In the figure: middle frame 100, internal thread 110, location strip 120, step face 130, power hole 140, charging hole 150, waterproof circle 200, battery 300, PCB board 400, switch 410, interface 420 that charges, lamp shade 500, waterproof circle recess 510, silica gel plug 600, constant head tank 610, power button 620, interface sealing plug 630 that charges, drain pan 700, external thread 710, handle 720, round hole 730.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the waterproof lamp provided by the utility model comprises a middle frame 100 and a PCB 400, wherein the top of the middle frame 100 is provided with a step surface 130, a waterproof ring 200 is installed on the step surface 130, a lamp shade 500 is installed at the top of the middle frame 100, a waterproof ring groove 510 is arranged at the bottom of the lamp shade 500, the waterproof ring 200 corresponds to the inner wall of the waterproof ring groove 510, a positioning strip 120 is arranged in the middle of the bottom of the middle frame 100, one end of the positioning strip 120 is provided with a power hole 140, the other end is provided with a charging hole 150, a silica gel plug 600 is arranged at the bottom of the middle frame 100, a positioning groove 610 is arranged in the middle of the top of the silica gel plug 600, the positioning groove 610 corresponds to the positioning strip 120, a power key 620 is arranged at one end of the silica gel plug 600, the other end corresponds to a charging interface sealing plug 630, the charging interface sealing plug 630 is inserted into the inner wall of the charging hole 150, the power button 620 inserts into the inner wall of the power hole 140, the bottom shell 700 is detachably mounted at the bottom of the middle frame 100, specifically, the middle frame 100 has an installation effect on the waterproof ring 200, the waterproof ring 200 is a rubber ring, a sealing effect is provided between the middle frame 100 and the lampshade 500, the step surface 130 and the waterproof ring groove 510 have a positioning effect on the waterproof ring 200, the lampshade 500 is set to be in a transparent state, the lampshade 500 has a protection effect on the PCB 400, the positioning strip 120 is connected with the positioning groove 610 in a matched manner, the positioning effect on the silica gel plug 600 is provided, the power hole 140 has a positioning effect on the power switch 410, the charging hole 150 has a positioning effect on the charging interface 420, the silica gel plug 600 has a sealing effect on the power hole 140 and the charging hole 150, and the bottom shell 700 has an extrusion effect on the silica gel plug 600, so that the silica gel plug 600 is tightly attached to the bottom of the middle frame 100.

Further, an internal thread 110 is provided at the bottom of the middle frame 100, an external thread 710 is provided at the outer wall of the bottom shell 700, and the external thread 710 is connected with the internal thread 110 in a matching manner; a round hole 730 is formed at one side of the bottom shell 700, the round hole 730 corresponds to the power button 620, a handle 720 is provided in the middle of the bottom shell 700, specifically, the internal thread 110 is connected with the external thread 710 in a matching manner, so that the bottom shell 700 is fixed at the bottom of the middle frame 100, and the handle 720 is convenient for a user to rotate the bottom shell 700 and mount or dismount the middle frame 100;

further, the PCB 400 is fixedly mounted on the middle frame 100, the top of the PCB 400 is connected with an LED lamp bead (not labeled in the figure), the bottom of the PCB 400 is connected with a power switch 410 and a charging interface 420, the power switch 410 corresponds to the power hole 140, and the charging interface 420 corresponds to the charging hole 150; the battery 300 is fixedly arranged at the bottom of the PCB 400, and the battery 300 is electrically connected with the PCB 400;

the application process of the utility model is as follows: the person skilled in the art installs battery 300 in the bottom of PCB 400, passes through screw fixed mounting at the center 100 top with PCB 400 to insert power switch 410 and the interface 420 that charges in PCB 400 bottom respectively in power hole 140 and charging hole 150, grasp handle 720 with the hand and rotate drain pan 700 through external screw thread 710 and internal screw thread 110, fix in the center 100 bottom, and compress tightly silica gel plug 600, during the use, correspond round hole 730 with the finger, and press power button 620, power button 620 extrudes power switch 410 inside power hole 140, and the LED lamp pearl on the PCB 400 is circular telegram, during the charging, tear drain pan 700 off from center 100, then take silica gel plug 600 off again, insert the interface 420 that charges inside charging hole 150 of external charger.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. Waterproof lamp, including center (100) and PCB board (400), its characterized in that: the waterproof ring is characterized in that the step surface (130) is arranged at the top of the middle frame (100), the waterproof ring (200) is arranged on the step surface (130), the lamp shade (500) is arranged at the top of the middle frame (100), the waterproof ring groove (510) is formed in the bottom of the lamp shade (500), the waterproof ring (200) corresponds to the inner wall of the waterproof ring groove (510), the positioning strip (120) is arranged in the middle of the bottom of the middle frame (100), the power hole (140) is formed in one end of the positioning strip (120), the charging hole (150) is formed in the other end of the positioning strip, the positioning groove (610) is formed in the middle of the top of the silicon rubber plug (600), the positioning groove (610) corresponds to the positioning strip (120), the power key (620) is arranged at one end of the silicon rubber plug (600), the other end of the positioning groove corresponds to the charging interface sealing plug (630), the charging plug (630) is inserted into the inner wall of the charging hole (150), the power key (620) is inserted into the inner wall of the power hole (140), and the bottom of the middle frame (100) is detachably provided with the bottom shell (700).

2. A watertight lamp as claimed in claim 1, characterized in that: the bottom of the middle frame (100) is provided with an internal thread (110), the outer wall of the bottom shell (700) is provided with an external thread (710), and the external thread (710) is connected with the internal thread (110) in a matching way.

3. A watertight lamp as claimed in claim 2, characterized in that: a round hole (730) is formed in one side of the bottom shell (700), the round hole (730) corresponds to the power key (620), and a handle (720) is arranged in the middle of the bottom shell (700).

4. A watertight lamp as claimed in claim 1, characterized in that: the LED lamp bead is connected at PCB board (400) fixed mounting on center (100), LED lamp bead is connected at PCB board (400) top, switch (410) and interface (420) that charges are connected to PCB board (400) bottom, switch (410) correspond power hole (140), interface (420) that charges correspond hole (150) that charges.

5. A watertight lamp as claimed in claim 4, characterized in that: the battery (300) is fixedly arranged at the bottom of the PCB (400), and the battery (300) is electrically connected with the PCB (400).