CN216813991U

CN216813991U - Can be used to projecting lamp of rainwater weather

Info

Publication number: CN216813991U
Application number: CN202123408232.5U
Authority: CN
Inventors: 徐勇军; 马在斌
Original assignee: Shanghai Kelina Optoelectronics Technology Co ltd
Current assignee: Shanghai Kelina Optoelectronics Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-24
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a projection lamp for rainwater weather, which comprises a lamp main body and a touch switch, wherein the lamp main body comprises a fixed block and a base, a light-transmitting cover is arranged at the top end of the fixed block, the surface of one end of the fixed block is provided with the touch switch, the bottom side of the touch switch is provided with a heat conduction hole, one end of the fixed block is provided with an antiskid function, the bottom end of the light-transmitting cover is provided with a lighting device, the bottom side of the lighting device is provided with a heat conduction sheet, the bottom end of the heat conduction sheet is provided with a heat dissipation device, and a water pump, a water pipe, a heat exchanger and the heat conduction hole are arranged in the heat dissipation device. The heat dissipation device is used for heat dissipation, and compared with the traditional air cooling heat dissipation, the water cooling heat dissipation effect is better, the sealing arrangement is adopted, the heat conduction is carried out by matching with the heat conduction sheet, and even if circulating liquid permeates or external rainwater enters due to the damage of the interior of the heat dissipation device, the normal work of the lighting device cannot be influenced.

Description

Can be used to projecting lamp of rainwater weather

Technical Field

The utility model relates to the technical field of projection lamps, in particular to a projection lamp capable of being used in rainy days.

Background

The projection lamp is a lamp whose illumination intensity on the appointed illuminated surface is higher than that of the surrounding environment, also called as a spotlight, generally, the projection lamp can be aimed at any direction, has a structure which is not influenced by weather conditions, is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, therefore, almost all large-area illumination lamps used outdoors can be regarded as projection lamps, the angle of the emergent light beam of the projection lamp is wide or narrow, the variation range is between 0 and 180 degrees, and the light beam is particularly narrow and called as a projection lamp.

However, when the existing projection lamp is used in rainwater weather, rainwater easily permeates into the interior, so that internal components are damaged, the traditional air cooling heat dissipation effect is poor, the generated dazzling feeling is very serious after light of the existing projection lamp irradiates human eyes, and the long-time irradiation can cause human body dizziness.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the project lamp for rainy weather.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a project lamp used in rainy days, which comprises a lamp main body and a touch switch, wherein the lamp main body comprises a fixed block and a base, the fixed block is arranged in a waterproof sealing manner, the top end of the fixed block is provided with a light-transmitting cover, the surface of one end of the fixed block is provided with a touch switch, the bottom side of the touch switch is provided with a heat conduction hole, one end of the fixed block is provided with anti-skid grains, the bottom end of the fixed block is provided with a base, the bottom end of the light-transmitting cover is provided with a lighting device, the bottom side of the lighting device is provided with a heat-conducting fin, the bottom end of the heat conducting fin is provided with a heat radiating device, the heat radiating device is internally provided with a water pump, a water pipe, a heat exchanger and a heat conducting hole, the water pipe is installed to the one end of water pump, the water pipe is the bending form, the heat exchanger is installed to the one end of water pipe, the heat conduction hole is installed to the one end of heat exchanger.

According to a preferable technical scheme of the utility model, circulating liquid is arranged in the water pipe, the heat exchangers are connected with heat conducting holes, the heat conducting holes penetrate through a fixed block shell, the heat exchangers are arranged in a waterproof mode, the number of the heat exchangers is two, the positions of the heat conducting hole rain heat exchangers correspond to those of the heat conducting holes, a temperature sensor is arranged in the heat dissipation device, a micro-control chip is arranged in the water pump, and the temperature sensor is electrically connected with the micro-control chip.

According to a preferable technical scheme of the utility model, the heat conducting fins are made of copper materials, are isolated from the inside of the fixing block, are arranged in a waterproof mode and are fixed by waterproof glue.

As a preferred technical scheme of the utility model, the light-transmitting cover is arranged in a slightly curved manner, the periphery of the light-transmitting cover is installed through a sealing rubber strip, the light-transmitting cover is installed inside the fixed block, and the lighting direction of the lighting device corresponds to that of the light-transmitting cover.

As a preferred technical scheme of the present invention, the touch switch is a touch screen switch, a screen is installed at one end of the touch switch, the touch switch is in a waterproof configuration, and the touch switch is electrically connected to the lighting device.

As a preferred technical scheme of the utility model, a rotating shaft is arranged at the joint of the base and the fixed block, the fixed block is rotatably connected with the base through the rotating shaft, and a bolt hole is arranged on the surface of the base.

As a preferable technical solution of the present invention, a battery is installed inside the lamp main body, the battery is a rechargeable and detachable battery, a detaching plate is installed at the bottom end of the lamp main body, and the battery is installed at one end of the detaching plate.

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

the heat dissipation device is used for dissipating heat, and compared with the traditional air cooling heat dissipation, the water cooling heat dissipation effect is better, the sealing arrangement is adopted, the heat conduction is carried out by matching with the heat conduction sheet, even if circulating liquid permeates or external rainwater enters due to the damage of the interior of the heat dissipation device, the normal work of the lighting device cannot be influenced, the use scene of the lighting device is wider, and the light transmission cover is arranged to prevent the light of the lighting device from dazzling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the mounting block configuration of the present invention;

FIG. 3 is a front view of the heat sink structure of the present invention;

in the figure: 1. a lamp body; 2. a fixed block; 201. an illumination device; 2011. a light-transmitting cover; 202. a heat conductive sheet; 203. a heat sink; 2031. a temperature sensor; 2032. a water pump; 2033. a water pipe; 2034. a heat exchanger; 2035. a heat conduction hole; 204. a touch switch; 205. anti-skid lines; 3. a base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides a projection lamp for rainy days, which comprises a lamp body 1 and a touch switch, wherein the lamp body 1 comprises a fixed block 2 and a base 3, the fixed block 2 is arranged in a waterproof sealing manner, a light-transmitting cover 2011 is installed at the top end of the fixed block 2, a touch switch 204 is installed on the surface of one end of the fixed block 2, a heat conduction hole 2035 is installed at the bottom side of the touch switch 204, anti-skid grains 205 are installed at one end of the fixed block 2, the base 3 is installed at the bottom end of the fixed block 2, an illumination device 201 is installed at the bottom end of the light-transmitting cover 2011, a heat conduction fin 202 is installed at the bottom side of the illumination device 201, a heat dissipation device 203 is installed at the bottom end of the heat conduction fin 202, a water pump 2032, a water pipe 2033, a heat exchanger 2034 and a heat conduction hole 2035 are installed inside the heat dissipation device 203, a water pipe 2033 is installed at one end of the water pump 2032, the water pipe 2033 is in a curved shape, and a heat exchanger 2034 is installed at one end of the water pipe 2033, a heat transfer hole 2035 is provided at one end of the heat exchanger 2034.

Further, circulating liquid is disposed inside the water pipe 2033, the heat exchanger 2034 is connected to the heat conduction hole 2035, the heat conduction hole 2035 penetrates through the housing of the fixed block 2, the heat exchanger 2034 is waterproof, the number of the heat exchangers 2034 is two, the position of the heat conduction hole 2035 corresponds to the position of the heat exchanger 2034, the temperature sensor 2031 is disposed inside the heat dissipation device 203, the micro-control chip is disposed inside the water pump 2032, the temperature sensor 2031 is electrically connected to the micro-control chip, the temperature sensor 2031 is disposed inside the heat dissipation device 203, the temperature sensor 2031 monitors the temperature inside the heat dissipation device 203 and transmits information to the water pump 2032, the micro-control chip is disposed inside the water pump 2032, the micro-control chip receives temperature information transmitted by the temperature sensor 2031, the working efficiency of the water pump 2032 is feedback-controlled according to the temperature information, when the temperature is higher than 30 degrees, the water pump 2032 is started to push the circulation of the circulating liquid inside the water pipe 2033 to take away heat, and the heat is discharged through the arrangement of the heat exchanger 2034 and the heat conduction hole 2035, the higher the temperature is, the higher the working efficiency of the micro-control chip control water pump 2032 is, the faster the circulation speed of the circulation liquid is, the faster the speed of taking away the heat is, and the water pump 2032 is closed when the temperature is lower than 30 degrees, thereby reducing the energy consumption.

Conducting strip 202 is the copper material, inside isolated fixed block 2 of conducting strip 202, conducting strip 202 is waterproof setting, conducting strip 202 is waterproof fixed, inside isolated fixed block 2 of conducting strip 202, the drop of water that gets into from heat conduction hole 2035 when preventing circulation liquid or rainwater weather use after heat abstractor 203 damages influences lighting device 201, lead to lighting device 201 to damage, through the isolated drop of water of conducting strip 202, and the conducting strip 202 of copper material can play the effect of heat conduction, when not influencing the heat dissipation, can make lighting device 201 normally work in rainwater weather.

Light-transmitting cover 2011 is the setting of curving a little, and light-transmitting cover 2011 is installed through joint strip all around, and light-transmitting cover 2011 is installed in the inside of fixed block 2, and lighting device 201 direction of illumination corresponds with light-transmitting cover 2011, and light-transmitting cover 2011 can completely cut off the rainwater, prevents that the rainwater from influencing lighting device 201, and the reducible lighting device 201 light of light-transmitting cover 2011 shines the light-headedness that the people leads to, weakens lighting device 201 light source luminance through light-transmitting cover 2011 to prevent the glare.

Touch switch is touch screen switch, and the screen is installed to touch switch one end of locating, and touch switch is waterproof setting, and touch switch and lighting device 201 are electric connection, and user's accessible hand touch switch opens and carries out the switch to lighting device 201, for traditional push type switch, touch switch can use in the rainwater, and touch switch is sealed setting, prevents that the rainwater from permeating.

The rotation axis is installed with 2 junctions of fixed block to base 3, and fixed block 2 is connected for rotating through the rotation axis with

base

3, and 3 surface mounting on base have the bolt hole, and the rotation axis of user's accessible base 3 and the installation of 2 junctions of fixed block is adjusted the angle of illumination of lamp main part 1, and the installation of 3 accessible bolt holes on base is fixed.

1 internally mounted of lamp main part has the battery, and the battery is chargeable and dismantles the battery, and the dismantlement board is installed to 1 bottom of lamp main part, and the battery is installed to the one end of dismantlement board, connects the power supply for traditional power cord, uses the battery power supply can be when rainwater weather uses, need not extra wiring connection, and it is more convenient to use, and when battery power was not enough, the dismantlement board was pulled down to the user's accessible, dismantles, changes, charges the battery.

Specifically, when the user uses the lamp body 1 in rainy weather, the lighting device 201 is switched on and off by touching the touch switch with the hand, compared with a traditional push switch, the touch switch can be used in rainwater, the touch switch is sealed to prevent rainwater from permeating, the lighting device 201 irradiates light, the light-transmitting cover 2011 can isolate rainwater to prevent the lighting device 201 from being influenced by rainwater, the light-transmitting cover 2011 can reduce dizziness caused by the light irradiating the lighting device 201 to people, the light source brightness of the lighting device 201 is weakened through the light-transmitting cover 2011 to prevent glare, a large amount of heat can be generated by long-time work of the lighting device 201, the heat is conducted through the heat-conducting strip 202, the heat-conducting strip 202 isolates the inside of the fixed block 2 to prevent circulating liquid after the heat-radiating device 203 is damaged or water drops entering from the heat-conducting hole 2035 during rainwater weather use from influencing the lighting device 201, the lighting device 201 is damaged, water drops are isolated by the heat conducting fins 202, the heat conducting fins 202 made of copper materials can play a role in conducting heat, heat dissipation is not affected, the lighting device 201 can work normally in rainwater weather, a temperature sensor 2031 is arranged inside the heat dissipation device 203, the temperature sensor 2031 monitors the temperature inside the heat dissipation device 203 and transmits information to a water pump 2032, a micro-control chip is arranged inside the water pump 2032 and receives temperature information transmitted by the temperature sensor 2031, the working efficiency of the water pump 2032 is controlled according to temperature information feedback, when the temperature is higher than 30 ℃, the water pump 2032 is started to push circulation of circulating liquid inside a water pipe 3 to take away heat, the heat is discharged through the heat exchanger 2034 and a heat conducting hole 2035, the higher the temperature is, the higher the working efficiency of the micro-control chip controls the water pump 2032 to be higher, the circulation speed of the circulating liquid is higher, and the speed of the heat is higher the heat is taken away, close water pump 2032 when the temperature is less than 30 degrees, reduce energy consumption, use in rainwater weather simultaneously for the reason of rainwater, can lead to the user when picking up lamp body 1 or adjustment shine the angle, the hand slides with lamp body 1, through setting up anti-skidding line 205, prevents to slide the influence and shines the effect, but lamp body 1 normal use in rainwater weather.

Compared with the traditional air cooling heat dissipation, the heat dissipation device has the advantages that the heat dissipation is carried out through the heat dissipation device 203, the water cooling heat dissipation effect is better, the heat dissipation device is sealed and matched with the heat conducting fins 202 for heat conduction, even if circulating liquid permeates or external rainwater enters due to damage inside the heat dissipation device 203, the normal work of the lighting device 201 cannot be influenced, the use scene of the heat dissipation device is wider, and the light transmitting cover 2011 is arranged to prevent the light of the lighting device 201 from being dazzled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a projecting lamp that can be used to rainwater weather, includes lamp main part (1) and touch switch, a serial communication port, lamp main part (1) is including fixed block (2) and base (3), fixed block (2) set up for waterproof sealing, translucent cover (2011) are installed on the top of fixed block (2), the one end surface mounting of fixed block (2) has touch switch (204), heat-conducting hole (2035) are installed to the bottom side of touch switch (204), anti-skidding line (205) are installed to the one end of fixed block (2), base (3) are installed to the bottom of fixed block (2), lighting device (201) are installed to the bottom of translucent cover (2011), conducting strip (202) is installed to the bottom side of lighting device (201), heat abstractor (203) are installed to the bottom of conducting strip (202), the internally mounted of heat abstractor (203) has water pump (2032), Water pipe (2033), heat exchanger (2034) and heat conduction hole (2035), water pipe (2033) are installed to the one end of water pump (2032), water pipe (2033) are crooked form, heat exchanger (2034) are installed to the one end of water pipe (2033), heat conduction hole (2035) are installed to the one end of heat exchanger (2034).

2. The project lamp for rainy weather according to claim 1, wherein a circulating liquid is arranged inside the water pipe (2033), the heat exchanger (2034) is connected with the heat conduction hole (2035), the heat conduction hole (2035) penetrates through a housing of the fixed block (2), the heat exchanger (2034) is arranged in a waterproof manner, the number of the heat exchangers (2034) is two, the position of the heat conduction hole (2035) and the position of the rain heat exchanger (2034) correspond, the heat dissipation device (203) is internally provided with a temperature sensor (2031), the water pump (2032) is internally provided with a micro-control chip, and the temperature sensor (2031) is electrically connected with the micro-control chip.

3. The floodlight for rainy weather according to claim 1, wherein the heat conducting sheet (202) is made of copper material, the heat conducting sheet (202) is isolated from the inside of the fixing block (2), the heat conducting sheet (202) is waterproof, and the heat conducting sheet (202) is fixed by waterproof glue.

4. The projection lamp for the rainy days according to claim 1, wherein the light-transmitting cover (2011) is arranged in a slightly curved manner, the periphery of the light-transmitting cover (2011) is installed through a sealing rubber strip, the light-transmitting cover (2011) is installed inside the fixed block (2), and the illumination direction of the illumination device (201) corresponds to the light-transmitting cover (2011).

5. The projection lamp for rainy weather according to claim 1, wherein the touch switch is a touch screen switch, a screen is installed at one end of the touch switch, the touch switch is in a waterproof setting, and the touch switch is electrically connected with the lighting device (201).

6. A project lamp for rainy weather according to claim 1, characterized in that the joint of the base (3) and the fixed block (2) is provided with a rotating shaft, the fixed block (2) and the base (3) are rotatably connected through the rotating shaft, and the surface of the base (3) is provided with bolt holes.

7. A floodlight for rainy weather according to claim 1, characterized in that the lamp body (1) is internally provided with a battery, the battery is a chargeable and detachable battery, the bottom end of the lamp body (1) is provided with a detaching plate, and one end of the detaching plate is provided with the battery.