CN221122136U

CN221122136U - Classroom eye-protection lamp with radiating effect

Info

Publication number: CN221122136U
Application number: CN202323114623.5U
Authority: CN
Inventors: 姜成
Original assignee: Zhongxin Huilian Shandong Technology Innovation Co ltd
Current assignee: Zhongxin Huilian Shandong Technology Innovation Co ltd
Priority date: 2023-11-18
Filing date: 2023-11-18
Publication date: 2024-06-11
Anticipated expiration: 2033-11-18

Abstract

The utility model discloses a classroom eye-protecting lamp with a heat radiation effect, which belongs to the technical field of lamps and comprises a lamp housing and a lamp shade, wherein an LED luminous source is arranged in the lamp housing, a heat radiation mechanism which is convenient to disassemble and assemble is arranged at the top of the lamp housing, dust-proof and insect-proof air inlet mechanisms are arranged at two sides of the lamp housing, a mounting assembly is arranged on the top surface of the lamp housing, high-temperature gas in the lamp housing can be rapidly discharged through the heat radiation mechanism, heat generated by the LED luminous source in the lamp housing can be rapidly subjected to heat radiation treatment, the disassembly and assembly of the heat radiation fan can be conveniently performed, the maintenance of the heat radiation fan is facilitated, the air entering the lamp housing can be filtered through the air inlet mechanism, mosquitoes and dust are prevented from entering the lamp housing, and the problem that the dust and the mosquitoes enter the lamp housing and influence the luminous effect of the LED luminous source is avoided.

Description

Classroom eye-protection lamp with radiating effect

Technical Field

The utility model relates to the technical field of lamps, in particular to a classroom eye-protection lamp with a heat dissipation effect.

Background

Most of the time of students in school is spent in classrooms, the light source quality of the lamp for both listening to lessons and reading and writing to the classroom is very important, and along with the continuous improvement of the technology level, the equipment applied to education is more and more advanced, the electrified education process is improved year by year, various eye-protection classroom lamps are more and more applied to general education classrooms, and the eye-protection classroom lamps can be designed through professional optics and illumination, so that the indoor light source meets the demands of teachers and students more, and the eyesight of students is protected.

The sensitization subassembly receives the mounted position influence, is difficult to accurately detect current illumination intensity, has the problem that automatically regulated illumination intensity is unsuitable for current environment, and series resistance, resistance can generate heat at work, leads to the temperature to rise in the lamp body, can't dispel the heat in time.

The current bulletin number is: the utility model patent of CN219414660U discloses a classroom eye-protecting lamp with adjustable luminosity, which comprises a shell, an illumination detection sensor, a box body, a heat conducting plate and a supporting frame, wherein the illumination detection special sensor is positioned at the bottom of the shell, can accurately detect illumination after the light combination of the current environment and a lamp bead plate, can timely emit heat emitted by a sliding resistor to the external environment, and has good dispersing effect.

For above-mentioned problem, current patent gives the solution, but can not discharge the heat that the inside electrical components of eye-protection lamp produced fast, is inconvenient for carrying out the dismouting to heat abstractor, can not carry out dustproof and protection of protection against insects to the eye-protection lamp.

Therefore, a classroom eye-protection lamp with a heat dissipation effect is provided.

Disclosure of utility model

1. Technical problem to be solved

The utility model provides a classroom eye-protection lamp with a heat dissipation effect, and aims to solve the problems that the conventional classroom eye-protection lamp cannot quickly discharge heat generated by electric elements in the eye-protection lamp, is inconvenient to disassemble and assemble a heat dissipation device, and cannot prevent dust and insects.

2. Technical proposal

The utility model discloses a classroom eye-protection lamp with a heat dissipation effect, which comprises a lamp housing and a lamp shade, wherein an LED luminous source is arranged in the lamp housing, a heat dissipation mechanism which is convenient to disassemble and assemble is arranged at the top of the lamp housing, dust-proof and insect-proof air inlet mechanisms are arranged at two sides of the lamp housing, and a mounting assembly is arranged on the top surface of the lamp housing;

The utility model provides a heat dissipation mechanism includes installing cover, braced frame, installing frame, mounting bracket, heat dissipation fan, standing groove and dust screen one, installing cover fixed connection is on the top surface of lamp body and with lamp body through connection, the braced frame sets up on the lateral wall of installing cover, the installing frame activity sets up in the inside of installing cover and contacts with the braced frame, bolt cooperation between installing frame and the installing cover, mounting bracket fixed connection is on the inner wall of installing frame, two the heat dissipation fan bolt is in the middle part of mounting bracket, the top of installing cover is seted up to the standing groove, dust screen one sets up in the inside of standing groove and with installing cover bolt cooperation.

In order to achieve the effect of dust prevention and insect prevention protection on the lamp shell during ventilation, the classroom eye protection lamp with the heat dissipation effect is preferable, the air inlet mechanism comprises an air inlet groove, a metal insect prevention net, a slot, an inserting frame and a dustproof net II, wherein the two air inlet grooves are respectively formed in two side walls of the lamp shell, the metal insect prevention net is bolted to the inside of the air inlet groove, the two inserting slots are formed in the tops of two sides of the lamp shell, the inserting frame is movably arranged in the slot and is in bolted fit with the lamp shell, and the dustproof net II is movably arranged in the middle of the inserting frame.

In order to achieve the effect of being convenient for installing the lamp housing, the classroom eye protection lamp with the heat dissipation effect is preferable, the installation assembly comprises an installation plate and installation grooves, two installation plates are fixedly connected to the top surface of the lamp housing, and a plurality of installation grooves are formed in the top surface of the installation plate.

In order to improve the heat radiation effect of heat generated by the LED light-emitting source in the lamp housing, the classroom eye-protecting lamp with the heat radiation effect is preferable, wherein a plurality of heat radiation fins are fixedly connected to the top surface of the lamp housing, and the plurality of heat radiation fins are arranged at equal intervals.

In order to further achieve the dustproof protection effect of the air inlet groove, the classroom eye protection lamp with the heat dissipation effect is preferably provided with the air inlet groove, wherein a plurality of shielding blades are fixedly connected to the inner wall of the air inlet groove, and the shielding blades are obliquely arranged.

In order to achieve the effect of preventing dust from falling on the first dust screen, the classroom eye-protection lamp with the heat dissipation effect is preferable in the utility model, the top of the lamp housing is fixedly connected with four metal support cylinders, the inside of each metal support cylinder is inserted with a support magnetic rod, the support magnetic rods are in magnetic attraction fit with the metal support cylinders, and the tops of the four support magnetic rods are fixedly connected with a protection roof.

In order to achieve the effect of supporting and reinforcing the insert frame, the classroom eye-protecting lamp with the heat dissipation effect is preferably adopted, the support bars are fixedly connected to the inner wall of the lamp housing, and the insert frame is in contact with the support bars.

In order to achieve the effect of being convenient for pulling the insert frame out of the slot, the classroom eye-protecting lamp with the heat dissipation effect is preferably used, and a handle which is convenient for pulling the insert frame is fixedly connected to the top surface of the insert frame.

3. Advantageous effects

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

1. According to the utility model, the heat dissipation mechanism is arranged, so that high-temperature gas in the lamp housing can be rapidly discharged, heat generated by the LED luminous source in the lamp housing can be rapidly subjected to heat dissipation treatment, the heat dissipation fan can be conveniently disassembled and assembled, the heat dissipation fan is conveniently maintained, and the problem that heat generated by an electric element in the eye-protection lamp cannot be rapidly discharged and the disassembly and assembly of the heat dissipation device are inconvenient in the prior art is effectively solved.

2. According to the utility model, the air inlet mechanism is arranged, so that air entering the lamp housing can be filtered, mosquitoes, dust and the like are prevented from entering the lamp housing, the problem that the dust and the mosquitoes enter the lamp housing and influence the luminous effect of the LED luminous source is avoided, and the problem that the eye-protection lamp cannot be protected against dust and insects in the prior art is effectively solved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

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

FIG. 3 is a perspective cross-sectional view of the utility model at A-A in FIG. 2;

FIG. 4 is a schematic diagram of a heat dissipation mechanism according to the present utility model;

FIG. 5 is a schematic view of an air intake mechanism of the present utility model;

FIG. 6 is a schematic diagram of an enlarged view of FIG. 1A in accordance with the present utility model;

Fig. 7 is a schematic view of a second plug frame and a dust screen according to the present utility model.

The reference numerals in the figures illustrate:

1. A lamp housing; 2. a lamp shade; 3. an LED light source; 4. a heat dissipation mechanism; 5. an air inlet mechanism; 6. a mounting assembly; 41. a mounting cover; 42. a support frame; 43. a mounting frame; 44. a mounting frame; 45. a heat dissipation fan; 46. a placement groove; 47. a first dust screen; 51. an air inlet groove; 52. a metal insect-proof net; 53. a slot; 54. inserting a frame; 55. a second dust screen; 61. a mounting plate; 62. a mounting groove; 7. a heat dissipating fin; 8. shielding leaves; 91. a metal support cylinder; 92. supporting the magnetic rod; 93. a protective roof; 10. a support bar; 11. and (5) a handle.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides the following technical solutions: the classroom eye-protection lamp with the heat dissipation effect comprises a lamp shell 1 and a lamp shade 2, wherein an LED light-emitting source 3 is arranged in the lamp shell 1, a heat dissipation mechanism 4 which is convenient to disassemble and assemble is arranged at the top of the lamp shell 1, dust-proof and insect-proof air inlet mechanisms 5 are arranged at two sides of the lamp shell 1, and an installation component 6 is arranged on the top surface of the lamp shell 1;

The heat dissipation mechanism 4 comprises a mounting cover 41, a supporting frame 42, a mounting frame 43, a mounting frame 44, a heat dissipation fan 45, a placing groove 46 and a first dust screen 47, wherein the mounting cover 41 is fixedly connected to the top surface of the lamp housing 1 and is in through connection with the lamp housing 1, the supporting frame 42 is arranged on the side wall of the mounting cover 41, the mounting frame 43 is movably arranged inside the mounting cover 41 and is in contact with the supporting frame 42, the mounting frame 43 is in bolt fit with the mounting cover 41, the mounting frame 44 is fixedly connected to the inner wall of the mounting frame 43, the two heat dissipation fans 45 are bolt-connected to the middle of the mounting frame 44, the placing groove 46 is formed in the top of the mounting cover 41, and the first dust screen 47 is arranged inside the placing groove 46 and is in bolt fit with the mounting cover 41.

In this embodiment: through setting up lamp body 1, lamp shade 2, LED light source 3, cooling mechanism 4, air inlet mechanism 5 and installation component 6, during the use, can be fast with the inside high temperature gas discharge of lamp body 1 through cooling mechanism 4, can be fast carry out the heat dissipation to the inside LED light source 3 of lamp body 1 and produce the heat and handle, can be convenient for dismantle and mount to cooling fan 45, be convenient for maintain cooling fan 45, can filter the inside gas of entering lamp body 1 through air inlet mechanism 5, prevent that mosquito and dust etc. from getting into the inside of lamp body 1, avoided dust and mosquito to get into the inside problem that can influence the luminous effect of LED light source 3 of lamp body 1, can be convenient for install lamp body 1 through installation component 6; through setting up installation cover 41, braced frame 42, installation frame 43, mounting bracket 44, radiator fan 45, standing groove 46 and dust screen one 47, during the installation, put into the inside of installation cover 41 with installation frame 43, braced frame 42 supports installation frame 43, install frame 43 and installation cover 41 bolt fixedly afterwards, put into the inside of standing groove 46 and bolt fixed with installation cover 41 with dust screen one 47 at last, so can be convenient for carry out the dismouting to radiator fan 45 and can be convenient for maintain radiator fan 45, during the use, start radiator fan 45, radiator fan 45 can be discharged the inside high temperature gas of lamp body 1 fast, dust screen one 47 can prevent that the dust from falling into the inside of lamp body 1.

As a technical optimization scheme of the utility model, the air inlet mechanism 5 comprises an air inlet groove 51, a metal insect-proof net 52, slots 53, a plug frame 54 and a second dust-proof net 55, wherein the two air inlet grooves 51 are respectively arranged on two side walls of the lamp housing 1, the metal insect-proof net 52 is bolted to the inside of the air inlet groove 51, the two slots 53 are arranged at the tops of two sides of the lamp housing 1, the plug frame 54 is movably arranged in the slots 53 and is in bolted fit with the lamp housing 1, and the second dust-proof net 55 is movably arranged in the middle of the plug frame 54.

In this embodiment: through setting up air inlet tank 51, metal fly net 52, slot 53, insert frame 54 and dust screen two 55, during the use, heat dissipation fan 45 is with the inside high temperature gas exhaust of lamp body 1, and outside air gets into the inside of lamp body 1 through air inlet tank 51 this moment, and metal fly net 52 filters gas, prevents that the mosquito from getting into the inside of lamp body 1, and dust screen two 55 filters gas once more, prevents that the dust from getting into inside lamp body 1, can be convenient for clear up dust screen two 55 through dismantling insert frame 54.

As a technical optimization scheme of the utility model, the mounting assembly 6 comprises mounting plates 61 and mounting grooves 62, wherein two mounting plates 61 are fixedly connected to the top surface of the lamp housing 1, and a plurality of mounting grooves 62 are formed in the top surface of the mounting plates 61.

In this embodiment: by providing the mounting plate 61 and the mounting groove 62, the lamp housing 1 can be easily mounted on the top surface of a classroom.

As a technical optimization scheme of the utility model, a plurality of radiating fins 7 are fixedly connected to the top surface of the lamp housing 1, and the radiating fins 7 are arranged at equal intervals.

In this embodiment: through setting up fin 7, the heat transfer that lamp body 1 inside produced reaches fin 7, along with the flow of air, and fin 7's heat can be taken away to the air, so can assist the heat that produces LED luminous source 3 dispels the heat.

As a technical optimization scheme of the utility model, a plurality of shielding blades 8 are fixedly connected to the inner wall of the air inlet groove 51, and the shielding blades 8 are obliquely arranged.

In this embodiment: by providing the shielding blade 8, the air inlet groove 51 can be protected, and dust is prevented from falling into the air inlet groove 51.

As a technical optimization scheme of the utility model, four metal supporting cylinders 91 are fixedly connected to the top of the lamp housing 1, supporting magnetic rods 92 are inserted into the metal supporting cylinders 91, the supporting magnetic rods 92 are in magnetic attraction fit with the metal supporting cylinders 91, and protective tops 93 are fixedly connected to the tops of the four supporting magnetic rods 92.

In this embodiment: through setting up metal support cylinder 91, support magnetic pole 92 and protection top 93, protection top 93 can shelter from the protection to dust screen one 47, prevents that the dust from falling on dust screen one 47.

As a technical optimization scheme of the utility model, the supporting bar 10 is fixedly connected to the inner wall of the lamp housing 1, and the inserting frame 54 is in contact with the supporting bar 10.

In this embodiment: by providing the support bar 10, the insertion frame 54 can be supported and reinforced.

As a technical optimization scheme of the utility model, a handle 11 which is convenient for pulling the plug frame 54 is fixedly connected to the top surface of the plug frame 54.

In this embodiment: by providing the pull handle 11, the plug frame 54 can be easily pulled out from the inside of the slot 53.

Working principle: firstly, during installation, the installation frame 43 is placed in the installation cover 41, the support frame 42 supports the installation frame 43, then the installation frame 43 and the installation cover 41 are bolted and fixed, finally the first dust screen 47 is placed in the placement groove 46 and is bolted and fixed with the installation cover 41, so that the cooling fan 45 can be conveniently detached and installed, the cooling fan 45 can be conveniently maintained, then the lamp housing 1 is installed on the top surface of a classroom through the installation plate 61 and the installation groove 62, when the LED luminous source 3 generates heat and starts the cooling fan 45, the cooling fan 45 can rapidly discharge high-temperature gas in the lamp housing 1, the first dust screen 47 can prevent dust from falling into the lamp housing 1, external gas enters the lamp housing 1 through the air inlet groove 51, the metal fly net 52 filters gas, prevent that the mosquito from getting into the inside of lamp body 1, dust screen two 55 filters gas once more, prevent that dust from getting into inside the lamp body 1, insert the frame 54 through dismantling and can be convenient for clear up dust screen two 55, so, can be fast with the inside high temperature gas discharge of lamp body 1, can carry out the heat dissipation to the heat that the inside LED luminous source 3 of lamp body 1 produced, can be convenient for dismantle and assemble the radiator fan 45, be convenient for maintain radiator fan 45, can filter the inside gas of getting into lamp body 1, prevent that mosquito and dust etc. from getting into the inside of lamp body 1, avoided dust and mosquito to get into the inside problem that can influence the luminous effect of LED luminous source 3 of lamp body 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Classroom eye-protection lamp with radiating effect, including lamp body (1) and lamp shade (2), its characterized in that: an LED light source (3) is arranged in the lamp housing (1), a heat dissipation mechanism (4) which is convenient to disassemble and assemble is arranged at the top of the lamp housing (1), dust-proof and insect-proof air inlet mechanisms (5) are arranged at two sides of the lamp housing (1), and a mounting assembly (6) is arranged on the top surface of the lamp housing (1);

The utility model provides a cooling mechanism (4) is including installing cover (41), braced frame (42), installing frame (43), mounting bracket (44), heat dissipation fan (45), standing groove (46) and dust screen one (47), installing cover (41) fixed connection just link up with lamp body (1) on the top surface of lamp body (1), braced frame (42) set up on the lateral wall of installing cover (41), installing frame (43) activity set up in the inside of installing cover (41) and with braced frame (42) contact, bolt cooperation between installing frame (43) and installing cover (41), mounting bracket (44) fixed connection is on the inner wall of installing frame (43), two heat dissipation fan (45) bolt are in the middle part of mounting bracket (44), standing groove (46) set up in the top of installing cover (41), dust screen one (47) set up in the inside of standing groove (46) and with installing cover (41) bolt cooperation.

2. A classroom eye-protection lamp with heat dissipation effect as defined in claim 1, wherein: the utility model provides a lamp body, including lamp body (1), inlet mechanism (5), including inlet channel (51), metal protection against insects net (52), slot (53), insert frame (54) and dust screen two (55), two inlet channel (51) are seted up respectively on the both sides wall of lamp body (1), metal protection against insects net (52) bolt is in the inside of inlet channel (51), two slot (53) are seted up at the top of lamp body (1) both sides, insert frame (54) activity set up in the inside of slot (53) and with lamp body (1) bolt cooperation, dust screen two (55) activity set up in the middle part of inserting frame (54).

3. A classroom eye-protection lamp with heat dissipation effect as defined in claim 1, wherein: the mounting assembly (6) comprises mounting plates (61) and mounting grooves (62), two mounting plates (61) are fixedly connected to the top surface of the lamp housing (1), and a plurality of mounting grooves (62) are formed in the top surface of the mounting plates (61).

4. A classroom eye-protection lamp with heat dissipation effect as defined in claim 1, wherein: a plurality of radiating fins (7) are fixedly connected to the top surface of the lamp housing (1), and the radiating fins (7) are arranged at equal intervals.

5. A classroom eye-protection lamp with heat dissipation effect as defined in claim 2, wherein: a plurality of shielding blades (8) are fixedly connected to the inner wall of the air inlet groove (51), and the shielding blades (8) are obliquely arranged.

6. A classroom eye-protection lamp with heat dissipation effect as defined in claim 1, wherein: the lamp is characterized in that four metal support cylinders (91) are fixedly connected to the top of the lamp housing (1), support magnetic rods (92) are inserted into the metal support cylinders (91), the support magnetic rods (92) are in magnetic attraction fit with the metal support cylinders (91), and protection tops (93) are fixedly connected to the tops of the four support magnetic rods (92).

7. A classroom eye-protection lamp with heat dissipation effect as defined in claim 2, wherein: the support bar (10) is fixedly connected to the inner wall of the lamp housing (1), and the inserting frame (54) is in contact with the support bar (10).

8. A classroom eye-protection lamp with heat dissipation effect as defined in claim 2, wherein: the top surface of the plug frame (54) is fixedly connected with a handle (11) which is convenient for pulling the plug frame (54).