CN112161256A

CN112161256A - Piston type efficient heat-dissipation insect-prevention LED lamp

Info

Publication number: CN112161256A
Application number: CN202011041997.7A
Authority: CN
Inventors: 周平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-01

Abstract

The invention discloses a piston type efficient heat-dissipation insect-prevention LED lamp which comprises a lampshade, wherein a placing groove is formed in the lower end face of the lampshade, a lamp tube body is installed in the placing groove, an installing groove is formed in the lampshade and is located right above the placing groove, a communicating groove is formed between the installing groove and the placing groove in a communicating mode, a glass plate is fixedly arranged in the communicating groove in a sealing mode, and accommodating grooves are symmetrically formed in the wall of the communicating groove. According to the invention, the reaction agent, the first permanent magnet and the second permanent magnet are arranged, so that the light barrier can be driven to intermittently slide in the sliding groove in a reciprocating manner when the lamp tube body is opened, negative pressure and high pressure are intermittently formed in the buffer area, high-temperature gas in the placing groove is intermittently discharged to the outside and the protection plate is cleaned, the heat dissipation effect of the lamp tube body is improved, the cleanness of the device is ensured, meanwhile, the input of external energy is not required, and the lamp tube is energy-saving and environment-friendly.

Description

Piston type efficient heat-dissipation insect-prevention LED lamp

Technical Field

The invention relates to the technical field of LED lamps, in particular to a piston type efficient heat dissipation insect prevention LED lamp.

Background

The LED lamp is a light emitting diode, mainly adopts a solid semiconductor chip as a luminescent material, and is energy-saving, environment-friendly, good in color rendering property and response speed compared with the traditional lamp, so that the LED lamp becomes a lamp which is widely used at present.

A large amount of heat can dispel the heat after the long-time work of LED lamp, the radiating mode that current LED lamps and lanterns adopted carries out passive form heat dissipation through heat radiation fins generally, however the radiating heat of long-time work of LED lamps and lanterns often can make the temperature of fin also higher to reduce the radiating efficiency of fin, the life of reduction LED lamp that long-time work can be very big in high temperature environment simultaneously, for this reason, we propose a piston high efficiency heat dissipation protection against insects LED lamps and lanterns and solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defect that the service life of an LED lamp is influenced due to the poor heat dissipation effect of the existing LED lamp in the prior art, and provides a piston type efficient heat dissipation insect prevention LED lamp.

In order to achieve the purpose, the invention adopts the following technical scheme:

a piston type efficient heat-dissipation insect-prevention LED lamp comprises a lampshade, wherein a placing groove is formed in the lower end face of the lampshade, a lamp tube body is installed in the placing groove, a mounting groove is formed in the lampshade and is located right above the placing groove, a communicating groove is formed between the mounting groove and the placing groove, a glass plate is fixedly and hermetically arranged in the communicating groove, accommodating grooves are symmetrically formed in the groove wall of the communicating groove, a light barrier is slidably connected in each accommodating groove, a sliding groove matched with the two accommodating grooves is formed in the glass plate, a first permanent magnet block is fixedly connected to one end, away from each other, of each light barrier, a second permanent magnet block is vertically and symmetrically slidably connected in the mounting groove, the side wall of each second permanent magnet block is hermetically and slidably connected with the groove wall of the mounting groove and the upper end face of the glass plate, and a sealed space formed by the glass plate, the groove wall and the two second permanent magnet blocks is a driving area, the driving area is filled with a reactant, a side face, away from the driving area, of the second permanent magnet block is a buffer area, a sealing space formed by the groove wall of the mounting groove and the glass plate is a buffer area, the equal magnetic poles of one side, opposite to the first permanent magnet block, of the second permanent magnet block are the same, a plurality of one-way air inlet pipes are symmetrically communicated between the buffer area and the inner top wall of the placing groove, and one-way exhaust pipes are communicated between the buffer area and the outside.

Preferably, the notch department fixedly connected with of standing groove has the guard plate of being made by the printing opacity material, every one-way blast pipe is kept away from the one end mouth of pipe that corresponds the buffer and all is relative with guard plate lower terminal surface.

Preferably, each one-way air inlet pipe and each one-way air outlet pipe are respectively provided with a first one-way valve and a second one-way valve.

Preferably, the lamp shade lateral wall symmetry is equipped with a plurality of stock solutions boxes, every equal vertical many capillaries that are equipped with in the stock solution box, every the capillary upper end all runs through stock solution box up end and communicates with the lateral wall of the one-way blast pipe that corresponds.

The invention has the beneficial effects that:

1. according to the invention, the reaction agent, the first permanent magnet and the second permanent magnet are arranged, so that the light barrier can be driven to intermittently slide in the sliding groove in a reciprocating manner when the lamp tube body is opened, negative pressure and high pressure are intermittently formed in the buffer area, high-temperature gas in the placing groove is intermittently discharged to the outside and the protection plate is cleaned, the heat dissipation effect of the lamp tube body is improved, the cleanness of the device is ensured, meanwhile, the input of external energy is not required, and the lamp tube is energy-saving and environment-friendly.

2. Through setting up stock solution box and capillary, utilize the mobile negative pressure of exhaust gas in the one-way exhaust pipe, spray the driving liquid in the stock solution box to the external world along with the air current in being inhaled the one-way exhaust pipe through many capillaries to can carry out the expelling parasite to the guard plate below, avoid the gathering of external phototaxis mosquito.

Drawings

Fig. 1 is a schematic structural diagram of a piston type efficient heat dissipation insect prevention LED lamp according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a part of a structure of a piston type efficient heat dissipation insect prevention LED lamp in operation according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a piston-type efficient heat-dissipating insect-resistant LED lamp according to embodiment 2 of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: the lamp comprises a lamp shade 1, a placing groove 2, a lamp tube body 3, a protection plate 4, a mounting groove 5, a glass plate 6, a storage groove 7, a sliding groove 8, a light barrier 9, a first permanent magnet 10, a second permanent magnet 11, a one-way air inlet pipe 12, a one-way exhaust pipe 13, a liquid storage box 14 and a capillary tube 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-2, a piston type high-efficiency heat-dissipation insect-prevention LED lamp comprises a lamp shade 1, a placing groove 2 is arranged on the lower end surface of the lamp shade 1, a lamp tube body 3 is arranged in the placing groove 2, a mounting groove 5 is arranged on the lamp shade 1, the mounting groove 5 is positioned right above the placing groove 2, a communicating groove is vertically communicated between the middle part of the bottom wall in the mounting groove 5 and the middle part of the top wall in the placing groove 2, a glass plate 6 is fixedly arranged in the communicating groove in a sealing manner, the upper end surface and the lower end surface of the glass plate 6 are respectively flush with the bottom wall of the mounting groove 5 and the top wall of the placing groove 2, accommodating grooves 7 are symmetrically arranged on the wall of the communicating groove, a light barrier 9 is slidably connected in each accommodating groove 7, a sliding groove 8 matched with the two accommodating grooves 7 is arranged on the glass plate 6, the sum of the lengths of the two accommodating grooves 7 and the sliding, the vertical sliding connection of symmetry has second permanent magnetism piece 11 in

mounting groove

5, and 11 lateral walls of every second permanent magnetism piece all with the cell wall of mounting groove 5, the sealed sliding connection of up end of glass board 6, the 5 cell walls of mounting groove and the sealed space of two 11 constitutions of second permanent magnetism pieces are the drive area, and the drive area intussuseption is filled with the reactant, and the reactant is the mixture of silver bromide powder and copper oxide powder, and wherein the decomposition reaction can take place fast for the silver bromide powder under the strong light shines:

when the irradiation light becomes dark, the silver simple substance and bromine gas can quickly generate the reverse reaction of the decomposition reaction of silver bromide under the catalytic action of copper oxide: 2Ag + BETA₂→ 2Ag BETA, one side of second permanent magnet 11 far away from driving area and groove wall and glass of mounting groove 5The sealed space that glass board 6 constitutes is the buffer zone, and every first permanent-magnet piece 10 is the same with the equal magnetic pole in the relative one side of second permanent-magnet piece 11, and vertical being equipped with in the drive zone can completely cut off the magnetic separation magnetic plate between two second permanent-magnet pieces 11, all communicates between every buffer zone and the interior roof of standing groove 2 symmetrically and is equipped with many one-way intake pipe 12, all communicates between every buffer zone and the external world and is equipped with one-way blast pipe 13.

In this embodiment, notch department fixedly connected with of standing groove 2 has the guard plate 4 of being made by the printing opacity material, every one-way blast pipe 13 is kept away from the one end mouth of pipe that corresponds the buffer all relative with the lower terminal surface of guard plate 4, install first check valve and second check valve in every one-way intake pipe 12 and the one-way blast pipe 13 respectively, gas or liquid enter the buffer zone through one-way intake pipe 12 in the first check valve only allowwing standing groove 2, gas or liquid pass through one-way blast pipe 13 and arrange to the external world in the second check valve only allowwing buffer zone.

The present embodiment can illustrate the functional principle thereof by the following operation modes: initially, as shown in fig. 1, the light barrier 9 and the first permanent magnet 10 connected thereto are both located in the corresponding accommodating groove 7, the two second permanent magnets 11 are both located on the glass plate 6, when the lamp body 3 is opened to emit light, the strong light emitted by the lamp body 3 penetrates through the glass plate 6 and irradiates into the driving area, and then the reactant in the driving area undergoes photolysis:

therefore, a large amount of gas is discharged, the pressure in the driving area is rapidly increased and the two second permanent magnets 11 are pushed to be away from each other, the gas in the buffer area is extruded and is discharged to the lower end face of the protection plate 4 through the plurality of one-way exhaust pipes 13, so that dust on the lower end face of the protection plate 4 can be blown off, meanwhile, along with the movement of the second permanent magnets 11, the second permanent magnets 11 are gradually close to the first permanent magnets 10, the first permanent magnets 10 abut against the groove walls of the accommodating grooves 7 under the action of the magnetic repulsion force between the first permanent magnets 10 and the second permanent magnets 11, when the second permanent magnets 11 graze over the first permanent magnets 10, the first permanent magnets 10 are not limited by the accommodating grooves 7, and the first permanent magnets 10 drive the light blocking plates 9 connected with the first permanent magnets 10 to slide towards the sliding grooves 8Then, the strong light emitted by the lamp tube body 3 in the placing tank 2 is difficult to irradiate into the driving area under the shielding of the two light barriers 9 and the first permanent magnet 10, and then the reactant in the driving area performs reverse reaction of the photolysis reaction: 2Ag + BETA₂→ 2Ag beta r, the pressure in the driving area is gradually reduced to form negative pressure, then the two second permanent magnets 11 approach each other, the hot air at the top wall of the placement groove 2 is sucked into the buffer area through the unidirectional air inlet pipe 12 for heat dissipation treatment, meanwhile, along with the mutual approach of the two second permanent magnets 11, the second permanent magnets 11 approach the corresponding first permanent magnets 10 again, then under the action of the magnetic repulsion force between the first permanent magnets 10 and the second permanent magnets 11, the two light blocking plates 9 are driven by the two first permanent magnets 10 to abut against each other, when the second permanent magnets 11 graze over the corresponding first permanent magnets 10, under the action of the magnetic repulsion force between the first permanent magnets 10 and the second permanent magnets 11, the light blocking plates 9 connected with the first permanent magnets 10 are driven to be away from each other and accommodated in the corresponding accommodating grooves 7 to be reset, and the reciprocating manner can intermittently discharge the hot air in the placement groove 2 to the outside and clean the protection plate 4, compare in traditional passive form radiating mode, this equipment radiating effect is good, can clean the guard plate automatically simultaneously, excellent in use effect, the practicality is strong.

Example 2

Referring to fig. 3 to 4, the present embodiment is different from embodiment 1 in that: the lateral wall symmetry of 1 lateral wall of lamp shade is equipped with a plurality of liquid storage boxes 14, and it has the repellent liquid all to fill in every liquid storage box 14, and equal vertical many capillaries 15 that are equipped with in every liquid storage box 14, every capillary 15 upper end all run through liquid storage box 14 up end and with the lateral wall intercommunication of the one-way blast pipe 13 that corresponds.

The present embodiment can illustrate the functional principle thereof by the following operation modes: when the gas in the buffer zone is exhausted to the lower end surface of the protection plate 4 through the one-way exhaust pipe 13, according to the bernoulli principle, the following results are obtained: in the air current, if speed is big, pressure intensity is little, then along with the drive liquid in the gaseous mobile stock solution box 14 in one-way blast pipe 13 through many capillary 15 inhale one-way blast pipe 13 in along with the air current sprays to the external world to can expel insects to guard plate 4 below, avoid the gathering of external phototaxis mosquito.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The piston type efficient heat-dissipation insect-prevention LED lamp comprises a lamp shade (1) and is characterized in that a placing groove (2) is formed in the lower end face of the lamp shade (1), a lamp tube body (3) is installed in the placing groove (2), a mounting groove (5) is formed in the lamp shade (1), the mounting groove (5) is located right above the placing groove (2), a communicating groove is formed between the mounting groove (5) and the placing groove (2) in a communicating mode, a glass plate (6) is fixedly arranged in the communicating groove in a sealing mode, accommodating grooves (7) are symmetrically formed in the groove wall of the communicating groove, a light barrier (9) is connected in each accommodating groove (7) in a sliding mode, sliding grooves (8) matched with the two accommodating grooves (7) are formed in the glass plate (6), and a first permanent magnet block (10) is fixedly connected to one end, away from each other, of the two light barriers (9), the mounting groove (5) is internally and symmetrically and vertically connected with second permanent magnets (11) in a sliding manner, and the side wall of each second permanent magnet (11) is hermetically and slidably connected with the wall of the mounting groove (5) and the upper end surface of the glass plate (6), the sealing space formed by the glass plate (6), the groove wall of the mounting groove (5) and the two second permanent magnets (11) is a driving area, the driving area is filled with a reactant, one side of the second permanent magnet (11) far away from the driving area is a buffer area, the sealing space formed by the groove wall of the mounting groove (5) and the glass plate (6) is the same as the magnetic pole on one side of the first permanent magnet (10) opposite to the second permanent magnet (11), a plurality of unidirectional air inlet pipes (12) are symmetrically communicated between the buffer area and the inner top wall of the placing groove (2), and a unidirectional exhaust pipe (13) is communicated between the buffer area and the outside.

2. The piston type efficient heat-dissipation insect-prevention LED lamp as claimed in claim 1, wherein a protection plate (4) made of a light-transmitting material is fixedly connected to a notch of the placement groove (2), and a pipe orifice of one end, away from the corresponding buffer area, of each one-way exhaust pipe (13) is opposite to a lower end face of the protection plate (4).

3. A piston type efficient heat dissipation and insect prevention LED lamp as claimed in claim 1, wherein a first one-way valve and a second one-way valve are respectively installed in each one-way air inlet pipe (12) and each one-way air outlet pipe (13).

4. A piston type efficient heat-dissipation insect-prevention LED lamp as claimed in claim 1, wherein a plurality of liquid storage boxes (14) are symmetrically arranged on the side wall of the lampshade (1), a plurality of capillary tubes (15) are vertically arranged in each liquid storage box (14), and the upper end of each capillary tube (15) penetrates through the upper end face of each liquid storage box (14) and is communicated with the side wall of the corresponding one-way exhaust pipe (13).