CN210345041U

CN210345041U - MR16 lamps and lanterns with expelling parasite device

Info

Publication number: CN210345041U
Application number: CN201921274240.5U
Authority: CN
Inventors: 钱俊
Original assignee: Shenzhen Yuncun Technology Co ltd
Current assignee: Shenzhen Yuncun Technology Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-17
Anticipated expiration: 2029-08-08

Abstract

The utility model belongs to the technical field of MR16 lamps and lanterns, a MR lamps and lanterns with expelling parasite device is disclosed, including the lamp holder part, and the lamp holder part includes backshell, housing and the end cover that closes the connection soon in proper order, wherein installs PCB circuit board and LED light source board in the housing, and the position department that lies in one side of LED light source board on the housing has seted up the mounting hole, install the expelling parasite device through the mode that the screw thread closes soon in the mounting hole, and the expelling parasite device includes first expelling parasite piece or second expelling parasite piece two kinds; the first insect-expelling piece expels insects by using insect-expelling liquid and mainly consists of a liquid storage shell; the second insect expelling piece expels insects by ultrasonic waves and mainly consists of an ultrasonic mosquito expelling device; based on the structure, mosquitoes around the MR16 lamp can be effectively repelled, the problem that the lighting effect is influenced by the gathering of the mosquitoes is solved, and the effect of protecting the lamp is achieved; and the insect expelling device is fixed in a threaded screwing mode, and is convenient to disassemble and assemble.

Description

MR16 lamps and lanterns with expelling parasite device

Technical Field

The utility model belongs to the technical field of MR16 lamps and lanterns, concretely relates to MR16 lamps and lanterns with expelling parasite device.

Background

MR16 is a standard specification reflector lamp established by numerous manufacturers, where MR16 refers to the name number for this type of lamp; MR16 originally uses halogen bulbs as light sources, but the halogen bulbs are high-energy-consumption light sources, then with the development of energy-saving LED technology, MR16 lamps which replace the halogen bulbs with LED lamp beads appear in the market in a large number, so that the MR16 lamps have more excellent light-emitting effect;

when the MR16 lamp is used in a weak light environment or a night environment, the whole annular light is dark, and mosquitoes in the natural environment have phototaxis, so that the phenomenon that the mosquitoes gather around the luminous part of the MR16 lamp can occur, and the lighting effect of the whole lamp is influenced; even part of mosquitoes can enter the interior of the MR16 lamp along the gap of the MR16 lamp, and therefore influence circuit elements in the interior of the MR16 lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MR16 lamps and lanterns with expelling parasite device to there is the mosquito gathering phenomenon in solving current MR16 lamps and lanterns when using, and then can influence the problem of illuminating effect.

In order to achieve the above object, the utility model provides a following technical scheme: an MR lamp with an insect repelling device comprises a lamp holder part, wherein the lamp holder part comprises a rear shell connected with a lamp holder, a cover shell used for mounting a circuit element and an end cover used for sealing, the cover shell is internally provided with the circuit element mainly composed of a PCB (printed circuit board) and an LED (light-emitting diode) light source board, two ends of the cover shell are respectively connected with the rear shell and the end cover through thread matching, a mounting hole is formed in the position, located on one side of the LED light source board, of the cover shell, the insect repelling device is mounted in the mounting hole in a screwing mode through threads, and the insect repelling device comprises a first insect repelling piece or a second insect repelling piece;

the first insect-expelling piece expels insects by using insect-expelling liquid and mainly consists of a liquid storage shell; the second insect expelling piece expels insects by ultrasonic waves and mainly comprises an ultrasonic mosquito expelling device.

Preferably, the mounting hole adopts one of through-hole or blind hole, and suits with first expelling parasite piece and second expelling parasite piece respectively, wherein be equipped with in the blind hole with the second expelling parasite piece adaptation lead electrical pillar, just lead electrical pillar and PCB circuit board formation circuit connection.

Preferably, first expelling parasite piece still includes the slowly-releasing subassembly, the slowly-releasing subassembly adopts the mode of screw thread closure soon fixed with the port department of liquid storage shell, and the slowly-releasing subassembly mainly comprises two porous filter plates and the layer that absorbs water of pressing from both sides between two porous filter plates.

Preferably, the first insect expelling piece further comprises a U-shaped liquid pipe, and the liquid pipe is of a one-way conduction structure and is embedded in the wall of the liquid storage shell; a spring is welded between one side of the liquid pipe and the liquid storage shell, and the liquid pipe slides in the wall of the liquid storage shell in a reciprocating manner through the deformation of the spring; an air bag is arranged on one side of the liquid pipe, which is positioned on the spring, and the air bag is made of an elastic deformation material;

furthermore, the outer wall of the liquid storage shell is provided with a holding tank, and the holding tank can effectively hold the liquid pipe, the spring and the air bag

Preferably, the number of the mounting holes is six, and the six mounting holes are uniformly distributed in an annular array mode.

Preferably, an optical lens is embedded in the middle of the end cover, and the optical lens is matched with the LED light source plate.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model is provided with a corresponding insect expelling device based on the principle of ultrasonic insect expelling or the volatilization insect expelling of the insect expelling liquid, thereby effectively expelling the mosquitoes around the MR16 lamp, solving the problem that the lighting effect is influenced by the gathering of the mosquitoes, and achieving the effect of protecting the lamp;

in addition, the insect expelling device is embedded into the lamp housing in a threaded screwing installation mode, and has the advantages of simple structure, simplicity and convenience in disassembly and assembly, complete appearance and attractive appearance.

(2) Aiming at the insect expelling device formed by the insect expelling liquid volatilization and expelling principle, the negative pressure liquid increasing structure is also arranged, the structure is formed by a movable one-way conduction liquid pipe and an air bag arranged on the side wall of the liquid pipe, negative pressure can be formed inside the liquid pipe by extruding the air bag, so that the effect of absorbing the negative pressure and absorbing the insect expelling liquid is achieved, and the liquid supplementing operation can be simply realized without disassembling the insect expelling device; and, the liquid pipe of one-way conduction can also effectively avoid appearing the weeping phenomenon.

(3) Aiming at the insect expelling device formed by the insect expelling principle of the volatilization of the insect expelling liquid, the slow release component is also arranged, so that on one hand, the slow volatilization of the insect expelling liquid can be effectively realized, on the other hand, the problem of liquid leakage can be further avoided, and the effectiveness and the safety of the use of the insect expelling device are ensured.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of the first embodiment with the end cap removed;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is a cross-sectional view taken at a point a in FIG. 2;

fig. 6 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 7 is an enlarged view at C of FIG. 6;

in the figure: 1-rear shell, 2-cover shell, 21-PCB circuit board, 22-LED light source board, 23-mounting hole, 24-first insect repellent piece, 241-liquid storage shell, 242-slow release component, 243-liquid pipe, 244-spring, 245-air bag, 25-second insect repellent piece, 3-end cover and 31-optical lens.

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.

First embodiment

Referring to fig. 1 to 4, in the present embodiment, an MR16 lamp with a pest repellent device is provided, which includes a base member, and the lamp holder part comprises a rear shell 1 for connecting with the lamp holder, a cover shell 2 for mounting circuit elements and an end cover 3 for sealing, the cover shell 2 is internally provided with circuit elements mainly composed of a PCB circuit board 21 and an LED light source board 22, and two ends of the housing 2 are respectively connected with the rear housing 1 and the end cover 3 through thread fit, an optical lens 31 is embedded in the middle position of the end cover 3, the optical lens 31 is matched with the LED light source board 22, a mounting hole 23 is arranged at the position of one side of the LED light source board 22 on the housing 2, the mounting hole 23 is of a through hole structure, an insect repelling device formed by a first insect repelling piece 24 is mounted in the mounting hole 23 in a threaded screwing mode, and the first insect repelling piece 24 repels insects in a way of volatilizing insect repelling liquid;

the first insect-repellent member 24 mainly includes a liquid storage case 241, and insect-repellent liquid is stored in the liquid storage case 241; when the mosquito repelling liquid is used, the mosquito repelling liquid is volatilized outwards from the liquid storage shell 241 and is diffused to the periphery of the cover shell 2 through the through hole structure of the mounting hole 23, and therefore the mosquito repelling effect on the periphery of the whole MR16 lamp is achieved.

In this embodiment, preferably, the first insect-repellent device 24 further includes a slow release component 242, the slow release component 242 is fixed to the port of the liquid storage shell 241 by screwing, and the slow release component 242 mainly includes two porous filter plates and a water-absorbing layer sandwiched between the two porous filter plates, where the water-absorbing layer can be made of, but not limited to, sponge or other material with water-absorbing property.

Specifically, when the insect repellent is used, the insect repellent penetrates through one porous filter plate to soak the water absorption layer, then slowly volatilizes in the water absorption layer, and penetrates through the other porous filter plate to realize the emission effect; among the overall structure, the setting of two porous filter plates is the easy installation in order to guarantee slowly-releasing subassembly 242 on the one hand, and on the other hand then is used for injecing the structural shape that absorbs water the layer, avoids absorbing and produces the deformation behind the expelling parasite liquid on the layer, and then has effectively guaranteed the sealed effect of stock solution shell 241 port department, avoids appearing the phenomenon that expelling parasite liquid leaked.

In this embodiment, preferably, the first insect-repellent member 24 further includes a U-shaped liquid pipe 243, and the liquid pipe 243 is a one-way conducting structure and is embedded in the wall of the liquid storage case 241; a spring 244 is welded between one side of the liquid pipe 243 and the liquid storage shell 241, and the liquid pipe 243 slides in the wall of the liquid storage shell 241 in a reciprocating manner through the deformation of the spring 244; a balloon 245 is further provided on the side of the tube 243 on the spring 244, and the balloon 245 is made of an elastically deformable material, such as an elastic rubber.

Furthermore, an accommodating groove is formed in an outer wall of the liquid storage case 241, and the accommodating groove can effectively accommodate the liquid tube 243, the spring 244 and the air bag 245.

Specifically, the above preferred structure is used for implementing the liquid replenishing operation of the liquid storage shell 241; the process of the changes shown in fig. 3 to 4 can be seen: during actual fluid infusion, the end cap 3 is firstly removed, so that the fluid tube 243 is moved out of the fluid storage shell 241 under the urging of the spring 244, at this time, one end of the U-shaped fluid tube 243 is still communicated with the inside of the fluid storage shell 241, and the other end of the U-shaped fluid tube 243 is located outside the fluid storage shell 241, and can be used for realizing connection with an external fluid storage device, namely, the end of the fluid tube 243 is inserted into the external fluid storage device; then the air bag 245 on one side of the liquid pipe 243 is pressed, the gas in the air bag 245 flows into the liquid storage shell 241 along the direction indicated by the arrow in fig. 4, then the air bag 245 is loosened, at this time, the air bag 245 generates negative suction, so that the insect repellent liquid in the external liquid storage device is absorbed into the liquid pipe 243, then the air bag 245 is continuously pressed, so that the insect repellent liquid in the liquid pipe 243 enters the liquid storage shell 241, and the liquid increase of the liquid storage shell 241 can be effectively completed by repeating the above operations;

in the whole process, the liquid pipe 243 can only conduct in one direction as shown by an arrow in fig. 4, so that the effectiveness of negative liquid absorption and increase is ensured; and the liquid storage shell 241 does not need to be disassembled in the whole liquid increasing operation, so that the liquid increasing operation is very convenient and fast.

Second embodiment

Referring to fig. 6-7, in the present embodiment, preferably, a mounting hole 23 is formed in the housing 2 at a position on one side of the LED light source board 22, and the mounting hole 23 adopts a blind hole structure, and meanwhile, a conductive pillar is welded inside the blind hole, and the conductive pillar is electrically connected to the PCB circuit board 21 through a conductive wire; in addition, install the expelling parasite device who forms with second expelling parasite piece 25 through the mode that the screw thread closes soon in the mounting hole 23, second expelling parasite piece 25 adopts ultrasonic mosquito repellant to constitute, specifically utilizes the ultrasonic wave to carry out the expelling parasite, and set up on the second expelling parasite piece 25 with the slot of leading the electrical pillar adaptation to guarantee that second expelling parasite piece 25 can form effectual circular telegram drive.

When the mosquito repelling device is used specifically, the second insect repelling piece 25 and the LED light source plate 22 are electrified and started simultaneously, and the second insect repelling piece 25 emits ultrasonic waves with a certain frequency, so that the purpose of repelling mosquitoes is achieved.

Third embodiment

As shown in fig. 5, according to the structure disclosed in the two embodiments, the number of the installation holes 23 is six, the number of the through holes is arbitrarily matched with the number of the blind holes according to actual needs, and then the first insect-repellent piece 24 and the second insect-repellent piece 25 are respectively installed in the through holes and the blind holes, so that the combination of the two insect-repellent modes is realized on the same lamp, and the insect-repellent effect is further improved.

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. An MR16 lamp with insect expelling device, which comprises a lamp holder part, wherein the lamp holder part comprises a rear shell (1) connected with a lamp holder, a cover shell (2) used for installing circuit elements, and an end cover (3) used for sealing, the cover shell (2) is internally provided with the circuit elements mainly composed of a PCB circuit board (21) and an LED light source board (22), and two ends of the cover shell (2) are respectively connected with the rear shell (1) and the end cover (3) through screw thread fit, and the MR16 lamp is characterized in that: a mounting hole (23) is formed in the position, located on one side of the LED light source board (22), of the cover shell (2), an insect repelling device is mounted in the mounting hole (23) in a threaded screwing mode, and the insect repelling device comprises a first insect repelling piece (24) and a second insect repelling piece (25);

wherein the first insect-repellent member (24) repels insects with an insect-repellent liquid and is mainly composed of a liquid storage case (241); the second insect expelling piece (25) expels insects by ultrasonic waves and mainly consists of an ultrasonic mosquito expelling device.

2. The MR16 lamp with insect repelling device according to claim 1, wherein: the mounting hole (23) adopts one of a through hole or a blind hole, and is respectively matched with the first insect expelling piece (24) and the second insect expelling piece (25), wherein a conductive column matched with the second insect expelling piece (25) is arranged in the blind hole, and the conductive column is in circuit connection with the PCB (21).

3. The MR16 lamp with insect repelling device according to claim 1, wherein: first expelling parasite piece (24) still includes slowly-releasing subassembly (242), slowly-releasing subassembly (242) adopt the mode of screw thread closure fixed with the port department of liquid storage shell (241), and slowly-releasing subassembly (242) mainly by two porous filter plates and the layer that absorbs water of pressing from both sides between two porous filter plates constitutes.

4. An MR16 light fitting having an insect repelling device according to claim 1 or 3, wherein: the first insect-repellent piece (24) further comprises a U-shaped liquid pipe (243), the liquid pipe (243) is of a one-way conduction structure and is embedded into the wall of the liquid storage shell (241); a spring (244) is welded between one side of the liquid pipe (243) and the liquid storage shell (241), and the liquid pipe (243) slides in the wall of the liquid storage shell (241) in a reciprocating manner through the deformation of the spring (244); and a gas bag (245) is arranged on one side of the liquid pipe (243) positioned on the spring (244), and the gas bag (245) is made of an elastic deformation material.

5. The MR16 lamp with insect repelling device according to claim 4, wherein: the outer wall of the liquid storage shell (241) is provided with an accommodating groove, and the accommodating groove can effectively accommodate a liquid pipe (243), a spring (244) and an air bag (245).

6. An MR16 lamp having insect repellent device according to claim 1 or 2, wherein: the number of the mounting holes (23) is six, and the six mounting holes (23) are uniformly distributed in an annular array mode.

7. The MR16 lamp with insect repelling device according to claim 1, wherein: an optical lens (31) is embedded in the middle of the end cover (3), and the optical lens (31) is matched with the LED light source plate (22).