CN211976828U

CN211976828U - Outdoor lamp heat radiation structure

Info

Publication number: CN211976828U
Application number: CN202020432874.5U
Authority: CN
Inventors: 朱生斌
Original assignee: Jinchang Haiming Intelligent Technology Co ltd
Current assignee: Jinchang Haiming Intelligent Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-20
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an outdoor lamp heat radiation structure. The utility model discloses in, including the main casing body, the upper surface welding of dust screen has the mount pad, and the inside spaced apart louvre that is equipped with of mount pad is three, and the bottom inner wall welding of mount pad has the limiting plate, the upper surface sliding connection of limiting plate has three sealing plug, and the inside of mount pad is pegged graft through the hole of seting up and is had the lead screw, the left side end of lead screw is located the outer wall department fixed mounting of mount pad and is had the motor, the inner wall left and right sides fixed mounting of the main casing body has two fans, the left and right sides upper surface of fluorescent tube has placed the conducting strip, the conducting strip is; the sealing plug can prevent the rainwater along the inside that gets into the main casing body, leads to the fluorescent tube to wet the damage, and fin and fan can be got my heat and exchange with the external world with the inside of the main casing body with higher speed to faster messenger's heat distributes away, has improved the radiating efficiency.

Description

Outdoor lamp heat radiation structure

Technical Field

The utility model belongs to the technical field of lamps and lanterns are made, specifically be an outdoor lamps and lanterns heat radiation structure.

Background

The outdoor lamp is an illuminating lamp exposed outdoors, and can be usually combined with surrounding roads, landscapes or buildings to design and install lamplight, so that the unification of functionality and artistry is achieved.

Common outdoor lamps are often poor in waterproof performance, and the lamp tubes in the outdoor lamps are often affected with damp and short-circuited in rainy days, so that safety accidents are easily caused; meanwhile, outdoor lamps are limited by installation conditions, and the heat dissipation effect is generally poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, a heat dissipation structure for an outdoor lamp is provided.

The utility model adopts the technical scheme as follows: a heat dissipation structure of an outdoor lamp comprises a main shell, wherein a processor is fixedly arranged in the main shell, a dustproof net is inserted into the top of the main shell through a set clamping groove, an installation seat is welded on the upper surface of the dustproof net, three heat dissipation holes are formed in the installation seat at intervals, a limiting plate is welded on the inner wall of the bottom of the installation seat, three sealing plugs are connected to the upper surface of the limiting plate in a sliding mode, a lead screw is inserted into the installation seat through a set hole, a motor is fixedly arranged at the position, located on the outer wall of the installation seat, of the tail end of the left side of the lead screw, and a rotary bearing is fixedly arranged at;

the utility model discloses a lamp holder, including the main casing body, the inner wall left and right sides fixed mounting of the main casing body has two fans, the welding of the inner wall top of the main casing body has the lamp holder base, the lower fixed surface of lamp holder base installs the fluorescent tube, the conducting strip has been placed to the left and right sides upper surface of fluorescent tube, the conducting strip is connected with the fin through the heat pipe, the fin is located the bottom outer wall of the main casing body.

In a preferred embodiment, a spring rod is fixedly installed above the right side of the heat dissipation hole through a groove, a touch switch is fixedly installed on the right side of the spring rod, and the spring rod can be in contact with the touch switch after being squeezed by the sealing plug.

In a preferred embodiment, the left side welding of dust screen has the dust screen fixed plate, the left side outer wall top of main casing body is located the upper and lower both sides department welding of dust screen fixed plate has the screw thread base, and there is fixed inserted bar in the inside of screw thread base through threaded connection.

In a preferred embodiment, the heat sink is made of a transparent material, the bottom of the heat sink is wavy, and the heat sink has good heat dissipation.

In a preferred embodiment, a humidity sensor is fixedly mounted above the mounting seat on the top of the dust screen, and the humidity sensor transmits a signal to the controller when meeting wet weather such as rainwater.

In a preferred embodiment, a temperature sensor is fixedly mounted on the inner wall of the top of the main shell, and when the internal temperature of the main shell is higher, the temperature sensor can transmit information to the processor.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the sealing plug can seal the louvre when rainwater weather to prevent the rainwater along the inside that gets into the main casing body, lead to the fluorescent tube to wet the damage, take place the incident even, thereby strengthened device's life, also improved device's security during the use.

2. The utility model discloses in, the inside of the main casing body can be accelerateed to fin and fan and I's heat exchanges with the external world to faster messenger's heat distributes away, avoids the too high potential safety hazard that brings of main casing body inside temperature, has ensured user's personal safety.

3. The utility model discloses in, the dust screen can block the inside that the dust got into the main casing body, and the dust screen has adopted detachable design simultaneously, and the staff of being convenient for changes it, and the clearance has alleviateed staff's work burden.

Drawings

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

FIG. 2 is an enlarged view of the first drawing of the present invention at A;

fig. 3 is an enlarged view of the position B in the first drawing of the present invention.

The labels in the figure are: the lamp comprises a main shell 1, a heat radiating fin 2, a motor 3, a humidity sensor 4, a sealing plug 5, a heat radiating hole 6, a temperature sensor 7, a lamp tube 8, a lamp cap base 9, a heat conducting fin 10, a limiting plate 11, a rotating bearing 12, a dust screen 13, a fan 14, a screw rod 15, a spring rod 16, a touch switch 17, a dust screen fixing plate 18 and a fixing inserted rod 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a heat dissipation structure of an outdoor lamp comprises a main housing 1, wherein a temperature sensor 7 is fixedly installed on the inner wall of the top of the main housing 1, and when the internal temperature of the main housing 1 is high, the temperature sensor 7 transmits information to a processor; the processor is fixedly arranged in the main shell 1, the dust screen 13 is inserted into the top of the main shell 1 through a formed clamping groove, the dust screen fixing plate 18 is welded on the left side of the dust screen 13, threaded bases are welded on the upper portion of the outer wall of the left side of the main shell 1 and located on the upper side and the lower side of the dust screen fixing plate 18, the interior of each threaded base is connected with a fixed inserting rod 19 through threads, the dust screen 13 can prevent dust from entering the interior of the main shell 1, meanwhile, the dust screen 13 is detachably designed, and can be conveniently replaced and cleaned by workers, and labor burden of the workers is relieved; a humidity sensor 4 is fixedly arranged above the mounting seat at the top of the dustproof net 13, and the humidity sensor 4 can transmit signals to the controller when meeting wet weather such as rainwater; the upper surface of the dustproof net 13 is welded with a mounting seat, three heat dissipation holes 6 are formed in the mounting seat at intervals, a spring rod 16 is fixedly arranged above the right side of each heat dissipation hole 6 through a groove, a touch switch 17 is fixedly arranged on the right side of each spring rod 16, and the spring rods 16 can be in contact with the touch switch 17 after being extruded by the sealing plugs 5; the inner wall of the bottom of the mounting seat is welded with a limiting plate 11, the upper surface of the limiting plate 11 is connected with three sealing plugs 5 in a sliding mode, a screw rod 15 is inserted into the mounting seat through a formed hole, the left end of the screw rod 15 is fixedly provided with a motor 3 at the outer wall of the mounting seat, the right end of the screw rod 15 is fixedly provided with a rotary bearing 12, and the sealing plugs 5 can seal heat dissipation holes 6 in rainy days, so that rainwater is prevented from entering the inside of the main shell 1 along the inner side, the lamp tube 8 is prevented from being damped and damaged, even safety accidents occur, the service life of the device is prolonged, and the safety of the device is improved when the device is used;

the inner wall left and right sides fixed mounting of the main casing body 1 has fan 14 two, the welding of the inner wall top of the main casing body 1 has lamp holder base 9, lamp holder base 9's lower fixed surface installs fluorescent tube 8, conducting strip 10 has been placed to fluorescent tube 8's left and right sides upper surface, conducting strip 10 has fin 2 through the heat pipe connection, fin 2 is located the bottom outer wall of the main casing body 1, fin 2 has adopted transparent material to make, fin 2's bottom is wavy, and fin 2's thermal diffusivity is better, fin 2 and fan 14 can be with higher speed the inside of the main casing body 1 and get my heat and exchange with the external world, thereby faster messenger's heat distributes away, avoid the too high potential safety hazard that brings of the inside temperature of the main casing body 1.

The working principle is as follows: when the outdoor lamp heat dissipation structure is used, the device can be fixed firstly, after the power is switched on, the device can be used, when the lamp is used in daily life, the light emitted by the lamp tube 8 irradiates, when the external weather is good, the heat generated by the operation in the main shell 1 can be emitted outwards through the heat dissipation holes 6, at the moment, if dust falls into the main shell 1 from the outside, the dust can be blocked on the surface of the dust screen 13 before falling into the main shell 1, after the dust screen 13 is used for a long time, the fixed insertion rod 19 can be screwed out, the dust screen 18 is pulled out of the dust screen 13, the dust screen 13 can be replaced, the replaced dust screen 13 can be inserted, when the weather of rain exists from the outside, the controller can control the motor 3 to start rotating after the humidity sensor 4 detects the weather, so as to drive the sealing plug 5 to move rightwards, when sealing plug 5 extrusion spring lever 16, trigger switch when making spring lever 16 and touch switch 17 contact, the controller can control motor 3 stall this moment, thereby make sealing plug 5 just say that louvre 6 seals, prevent the entering of rainwater, in daily use, the heat that fluorescent tube 8 produced can be given fin 2 via conducting strip 10 conduction, thereby distribute away again, when temperature sensor 7 detected the inside high temperature of main casing body 1, will control fan 14 at this moment and begin the function, accelerate the inside heat flow of main casing body 1, thereby make the faster discharge of heat.

In this outdoor lamp heat dissipation is joined, sealing plug 5 can seal louvre 6 when rainwater weather to prevent the rainwater along the inside that gets into main casing body 1, lead to fluorescent tube 8 to wet the damage, take place the incident even, thereby strengthened the device's life, also improved the device's security during the use.

In this outdoor lamp heat dissipation is joined, fin 2 and fan 14 can get my heat and exchange with the external world with the inside of the main casing body 1 with higher speed to faster messenger's heat distributes away, avoids the inside high temperature of the main casing body 1 to bring the potential safety hazard, has ensured user's personal safety.

In this outdoor lamp heat dissipation is joined, dust screen 13 can block the inside that the dust got into main casing body 1, and dust screen 13 has adopted detachable design simultaneously, and the staff of being convenient for changes it, and the clearance has alleviateed staff's work burden.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an outdoor lamp heat radiation structure, includes main casing body (1), the inside fixed mounting of main casing body (1) has treater, its characterized in that: the top of the main shell (1) is spliced with a dust screen (13) through a set clamping groove, the upper surface of the dust screen (13) is welded with a mounting seat, three heat dissipation holes (6) are formed in the mounting seat at intervals, a limiting plate (11) is welded on the inner wall of the bottom of the mounting seat, three sealing plugs (5) are connected to the upper surface of the limiting plate (11) in a sliding mode, a lead screw (15) is spliced in the mounting seat through a set hole, a motor (3) is fixedly installed at the position, located on the outer wall of the mounting seat, of the tail end of the left side of the lead screw (15), and a rotary bearing (12) is fixedly installed at the tail end of;

the utility model discloses a lamp, including main casing body (1), the inner wall left and right sides fixed mounting of main casing body (1) has fan (14) two, the inner wall top welding of main casing body (1) has lamp holder base (9), the lower fixed surface of lamp holder base (9) installs fluorescent tube (8), conducting strip (10) have been placed to the left and right sides upper surface of fluorescent tube (8), conducting strip (10) are connected with fin (2) through the heat pipe, fin (2) are located the bottom outer wall of main casing body (1).

2. The heat dissipation structure of claim 1, wherein: there is spring beam (16) right side top of louvre (6) through the groove fixed mounting who offers, the right side fixed mounting of spring beam (16) has touch switch (17), spring beam (16) receive after the extrusion of sealing plug (5), can with touch switch (17) contact.

3. The heat dissipation structure of claim 1, wherein: the left side welding of dust screen (13) has dust screen fixed plate (18), the left side outer wall top of main casing body (1) is located the welding of the upper and lower both sides department of dust screen fixed plate (18) has the screw thread base, and the inside of screw thread base has fixed inserted bar (19) through threaded connection.

4. The heat dissipation structure of claim 1, wherein: the radiating fin (2) is made of transparent materials, the bottom of the radiating fin (2) is wavy, and the radiating fin (2) is good in radiating performance.

5. The heat dissipation structure of claim 1, wherein: the top fixed mounting of the mount pad at the top of dust screen (13) has humidity transducer (4), humidity transducer (4) can transmit signal to the controller when meetting moist weather such as rainwater.

6. The heat dissipation structure of claim 1, wherein: the top inner wall fixed mounting of main casing body (1) has temperature sensor (7), when the inside temperature of main casing body (1) is higher, temperature sensor (7) can transmit information to the treater.