CN209762749U

CN209762749U - Detachable head-mounted LED lamp

Info

Publication number: CN209762749U
Application number: CN201920945184.7U
Authority: CN
Inventors: 彭醒茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2019-12-10
Anticipated expiration: 2029-06-22

Abstract

The utility model relates to the technical field of LED lamps, in particular to a head-mounted detachable LED lamp, which comprises a shell, wherein the top end of the shell is provided with an LED lamp, the LED lamp penetrates through the shell, the LED lamp is connected with the shell in a sliding way, the bottom end surface of the LED lamp is fixedly connected with a slider, the slider is connected with the shell in a sliding way, the right end of the shell is provided with a handle and a clamping block which are arranged up and down, the handle penetrates through the shell, the handle is rotatably connected with the shell, in the utility model, the arrangement is matched with the meshing connection of the worm and the worm wheel, the clamping connection of the clamping block and the shell and the sliding connection of the slider and the shell through the arranged worm, the elastic cloth strip can be folded and unfolded through rotating the handle, the extending length of the elastic cloth strip can be conveniently adjusted according to the size of the head of a user, and the elastic cloth strip can be folded and unfolded into the shell when the, when the LED lamp needs to be used independently, the LED lamp is convenient to disassemble.

Description

Detachable head-mounted LED lamp

Technical Field

The utility model relates to a LED lamp technical field specifically is a wear and to dismantle LED lamp.

background

The LED is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected by silver wires or gold wires, then the periphery of the chip is sealed by epoxy resin, the effect of protecting internal core wires is achieved, and finally the shell is installed, so the anti-seismic performance of the LED lamp is good, the application field relates to the aspects of daily household electrical and mechanical production such as mobile phones, table lamps and household electrical appliances, the application and the variety of the LED lamp are more and more along with the continuous development of the society, but some defects exist when part of head-mounted LED lamps are used, and therefore, the demand for the head-mounted detachable LED lamp is increased day by day.

In LED lamp technical field, detachable LED lamp is worn to the part that uses at present when using, it is very inconvenient to carry, and be not convenient for dismantle the LED lamp, the size that can just not be according to the head size in addition is adjusted wearing the elasticity cloth of use, this application scope of the device that has just so significantly reduced, the effect of mosquito repellent that plays that still partial LED lamp can not be fine when using in the environment that has the mosquito, because the mosquito can fly to the luminous body, can not carry out the mosquito repellent and lead to the person of wearing to suffer the mosquito bite easily, consequently, propose a wear to dismantle the LED lamp to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear to dismantle LED lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

A head-mounted detachable LED lamp comprises a shell, wherein an LED lamp is arranged at the top end of the shell and penetrates through the shell, the LED lamp is connected with the shell in a sliding manner, a sliding block is fixedly connected to the bottom end face of the LED lamp and is connected with the shell in a sliding manner, a handle and a clamping block which are vertically arranged are arranged at the right end of the shell, the handle penetrates through the shell and is connected with the shell in a rotating manner, an elastic cloth strip is fixedly connected to the outer side of the clamping block, a rotating shaft is fixedly connected to the other end of the elastic cloth strip and is connected with the shell in a rotating manner, worm gears and partition plates which are arranged front and back are arranged on the outer side of the rotating shaft and are fixedly connected with the rotating shaft, the partition plates are fixedly connected with the shell, a limiting hole is formed in the front end face of the shell, a clamping groove is formed in the left side of, the baffle is connected with the shell in a sliding mode, a fixing block is fixedly connected to the front end face of the baffle, a first spring is arranged on the outer side of the baffle and fixedly connected with the baffle, the other end of the first spring is fixedly connected with the shell, a filter screen is arranged at the rear end of the baffle, and the filter screen is fixedly connected with the shell.

Preferably, the fixture block is made of a rubber plate, penetrates through the shell and is connected with the shell in a sliding mode.

Preferably, the left end face of the handle is fixedly connected with a worm, the worm is rotatably connected with the shell, and the worm is meshed with the worm wheel.

preferably, the inner side of the baffle is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a limiting block, the limiting block penetrates through the baffle, and the limiting block is connected with the baffle and the shell in a sliding mode.

Preferably, the rear end face of the filter screen is fixedly connected with a water absorption sponge, and the water absorption sponge is fixedly connected with the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. In the utility model, through the arranged worm, the arrangement is matched with the meshing connection of the worm and the worm wheel, the clamping connection of the fixture block and the shell and the sliding connection of the slider and the shell, the elastic cloth strip can be folded and unfolded as required by rotating the handle, the stretching length of the elastic cloth strip can be conveniently adjusted according to the size of the head of a user, and the elastic cloth strip can be conveniently folded into the shell when the device is not used, so that the carrying of the device is facilitated, and the LED lamp can be conveniently disassembled when the LED lamp is required to be used independently;

2. The utility model discloses in, through the sponge that absorbs water that sets up, this kind of fixed connection who sets up the elasticity of the first spring of cooperation to the baffle, the second spring to the elasticity of stopper and the sponge that absorbs water and filter screen, when having the environment of mosquito during the operative installations, through to adding the essential balm in the sponge that absorbs water, can play the effect of mosquito repellent to the phenomenon of being stung by the mosquito appears when having avoided the user to wear the device in the environment of mosquito.

Drawings

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

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

Fig. 3 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: the LED lamp comprises a shell 1, an LED lamp 2, a sliding block 3, a handle 4, a clamping block 5, an elastic cloth strip 6, a rotating shaft 7, a worm wheel 8, a partition plate 9, a worm 10, a limiting hole 11, a clamping groove 12, a baffle 13, a fixing block 14, a first spring 15, a second spring 16, a limiting block 17, a filter screen 18 and a water absorption sponge 19.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

A head-mounted detachable LED lamp comprises a shell 1, wherein an LED lamp 2 is arranged at the top end of the shell 1, the LED lamp 2 penetrates through the shell 1, the LED lamp 2 is connected with the shell 1 in a sliding manner, a sliding block 3 is fixedly connected to the bottom end face of the LED lamp 2, the sliding block 3 is connected with the shell 1 in a sliding manner, a handle 4 and a clamping block 5 which are arranged up and down are arranged at the right end of the shell 1, the handle 4 penetrates through the shell 1, the handle 4 is rotatably connected with the shell 1, an elastic cloth strip 6 is fixedly connected to the outer side of the clamping block 5, a rotating shaft 7 is fixedly connected to the other end of the elastic cloth strip 6, the rotating shaft 7 is rotatably connected with the shell 1, a worm wheel 8 and a partition plate 9 which are arranged in the front and back are arranged on the outer side of the rotating shaft 7, the worm wheel 8 is fixedly connected with the rotating shaft 7, the partition plate 9 is rotatably connected with the rotating shaft 7, the partition, the elastic cloth strip 6 can be conveniently adjusted in length according to the size of the head of a user, the elastic cloth strip 6 can be conveniently retracted into the shell 1 when the device is not used, the device is convenient to carry, the LED lamp 2 can be conveniently detached when the LED lamp 2 is required to be used independently, the front end face of the shell 1 is provided with a limiting hole 11, the left side of the rear end face of the shell 1 is provided with a clamping groove 12, the front end of the shell 1 is provided with a baffle 13, the baffle 13 penetrates through the shell 1, the baffle 13 is in sliding connection with the shell 1, the front end face of the baffle 13 is fixedly connected with a fixing block 14, the outer side of the baffle 13 is provided with a first spring 15, the baffle 13 is fixedly connected with the first spring 15, the other end of the first spring 15 is fixedly connected with the shell 1, the rear end of the baffle 13 is provided with a filter screen 18, the filter screen 18 is fixedly connected with the shell 1, and the filter screen 18 is fixedly, the mosquito repellent device has the function of repelling mosquitoes, so that the phenomenon that a user is bitten by the mosquitoes when wearing the device in an environment with the mosquitoes is avoided.

The clamping block 5 is made of a rubber plate, the clamping block 5 penetrates through the shell 1, the clamping block 5 is connected with the shell 1 in a sliding mode, the characteristic of large rubber friction force is utilized, the phenomenon that the clamping block 5 slips from the clamping groove 12 when the device is worn is avoided, the worm 10 is fixedly connected to the left end face of the handle 4 and is rotatably connected with the shell 1, the worm 10 is meshed with the worm wheel 8, the elastic cloth strip 6 is conveniently folded and unfolded through the arrangement, carrying of the device is facilitated, the elastic cloth strip 6 is conveniently adjusted according to the head size of a user, the application range of the device is enlarged, the second spring 16 is fixedly connected to the inner side of the baffle 13, the limiting block 17 is fixedly connected to the other end of the second spring 16, the limiting block 17 penetrates through the baffle 13, and the limiting block 17 is connected with the baffle 13 and the shell 1 in a sliding mode, this kind of setting is convenient for fix a position baffle 13 to the essential wind of being convenient for add volatilizees away and carries out the mosquito repellent, filter screen 18 rear end face fixedly connected with sponge 19 that absorbs water, and sponge 19 and casing 1 fixed connection absorb water, and this kind of setting is convenient for save the essential wind under the prerequisite that does not influence the essential wind and volatilize the mosquito repellent.

The working process is as follows: when the LED lamp 2 is used, the LED lamp 2 is clamped in the shell 1 through the sliding block 3, then the clamping block 5 is placed downwards and the handle 4 is rotated, at the moment, the worm 10 rotates, the worm wheel 8 also drives the rotating shaft 7 to rotate, under the action of gravity of the clamping block 5, the elastic cloth strip 6 can continuously rotate out of the rotating shaft 7 at the moment, when the rotating length of the elastic cloth strip 6 just meets the wearing length requirement, the handle 4 stops rotating, after the above operations are completed, the clamping block 5 is clamped in the clamping groove 12, because the clamping block 5 is made of a rubber plate, the clamping block 5 can not automatically fall off, after the clamping block 5 is clamped, the LED lamp 2 is opened, the device is worn on the head through the elastic cloth strip 6, when the LED lamp 2 needs to be used alone, the LED lamp 2 can be quickly disassembled by pushing the LED lamp 2 forward to enable the sliding block 3 to be separated from the sliding connection with the shell 1, and then the LED lamp can be used alone, when the device is used in an environment with mosquitoes, the fixing blocks 14 on the left side and the right side are firstly pushed towards the direction close to the left end face and the right end face of the shell 1 before wearing, at the moment, the first spring 15 is compressed, the baffle 13 slides towards the direction in which the first spring 15 is compressed, when the limiting block 17 is clamped at the inner side of the limiting groove 11, the second spring 16 completely restores elastic deformation, at the moment, the baffle 13 is positioned, after the baffle 13 is positioned, a proper amount of essential balm is added into the device from the top end of the filter screen 18, at the moment, the essential balm passes through the filter screen 18 and is absorbed into the water absorption sponge 19, after the addition is finished, the device is worn, at the moment, the added essential balm can volatilize independently and passes through the filter screen 18 to fly out, so that the function of repelling mosquitoes is achieved, the phenomenon that a user suffers from the mosquitoes in the environment with the mosquitoes is avoided, when the device is used, the limiting block, then the clamping block 5 is taken out and the handle 4 is rotated reversely, so that the elastic cloth strip 6 can be retracted into the shell 1.

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

1. A LED lamp can be dismantled to wear, includes casing (1), its characterized in that: the LED lamp is characterized in that the LED lamp (2) is arranged at the top end of the shell (1), the LED lamp (2) penetrates through the shell (1), the LED lamp (2) is connected with the shell (1) in a sliding manner, the bottom end face of the LED lamp (2) is fixedly connected with the sliding block (3), the sliding block (3) is connected with the shell (1) in a sliding manner, the right end of the shell (1) is provided with a handle (4) and a clamping block (5) which are arranged up and down, the handle (4) penetrates through the shell (1), the handle (4) is rotationally connected with the shell (1), the outer side of the clamping block (5) is fixedly connected with an elastic cloth strip (6), the other end of the elastic cloth strip (6) is fixedly connected with a rotating shaft (7), the rotating shaft (7) is rotationally connected with the shell (1), worm wheels (8) and a partition plate (9) which are arranged front and back are arranged on the outer side of, baffle (9) and pivot (7) rotate to be connected, baffle (9) and casing (1) fixed connection, spacing hole (11) have been seted up to casing (1) preceding terminal surface, draw-in groove (12) have been seted up on casing (1) rear end face left side, casing (1) front end is equipped with baffle (13), and baffle (13) run through casing (1), baffle (13) and casing (1) sliding connection, terminal surface fixedly connected with fixed block (14) before baffle (13), the baffle (13) outside is equipped with first spring (15), and baffle (13) and first spring (15) fixed connection, the other end and casing (1) fixed connection of first spring (15), baffle (13) rear end is equipped with filter screen (18), and filter screen (18) and casing (1) fixed connection.

2. the detachable head-mounted LED lamp as claimed in claim 1, wherein: the fixture block (5) is made of a rubber plate, the fixture block (5) penetrates through the shell (1), and the fixture block (5) is connected with the shell (1) in a sliding mode.

3. The detachable head-mounted LED lamp as claimed in claim 1, wherein: handle (4) left end face fixedly connected with worm (10), and worm (10) rotate with casing (1) and be connected, worm (10) are connected with worm wheel (8) meshing.

4. The detachable head-mounted LED lamp as claimed in claim 1, wherein: baffle (13) inboard fixedly connected with second spring (16), and the other end fixedly connected with stopper (17) of second spring (16), stopper (17) run through baffle (13), stopper (17) and baffle (13) and casing (1) sliding connection.

5. The detachable head-mounted LED lamp as claimed in claim 1, wherein: the rear end face of the filter screen (18) is fixedly connected with a water absorption sponge (19), and the water absorption sponge (19) is fixedly connected with the shell (1).