Ultrathin anti-dazzle LED workshop lamp

Abstract

The invention provides an ultrathin anti-dazzle LED workshop lamp, and relates to the technical field of workshop lamps. The LED lamp comprises a lamp body assembly, the lamp body assembly comprises an upper lamp shell and a lower lamp shell, a heat conduction gasket, an LED lamp panel, an anti-dazzle diffusion cover and a controller are sequentially arranged between the upper lamp shell and the lower lamp shell from top to bottom, high cooling fins and low cooling fins which are alternately distributed in the radial direction are evenly arranged on the circumference of the top of the upper lamp shell, and a cooling channel is formed in the edge of the upper lamp shell. The heat dissipation channels are located between the high heat dissipation fins and the low heat dissipation fins, a connecting cylinder is fixedly connected to the middle of the top of the upper lamp shell, and auxiliary heat dissipation fins are fixedly connected between every two adjacent heat dissipation channels. A power supply assembly; and mounting the assembly. By arranging the auxiliary cooling fins, the cooling channels, the high cooling fins and the low cooling fins, the cooling area can be increased, the height difference between the high cooling fins and the low cooling fins can be increased, air circulation can be facilitated, and the cooling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of factory lamps, in particular to an ultra-thin anti-glare LED factory lamp. Background Art

[0002] LED factory lights are designed specifically for industrial lighting. They feature LED light source modules, utilizing a multi-chip array of high-brightness LED chips to provide ample luminous flux while meeting the requirements for high-brightness, uniform illumination. LED factory lights are typically installed in industrial locations with high ceilings, often exceeding ten meters, such as factory workshops, warehouses, gymnasiums, and logistics centers.

[0003] In the related technology, such as the announcement number: CN212481064U, an LED factory lamp includes a hollow lampshade and a plurality of heat sinks integrally arranged on the back of the lampshade. The heat sinks are thin sheets and vertically fixed on the back of the lampshade, and the heat sinks are distributed in a circular array around the axis of the lampshade; the factory lamp can increase the heat exchange area between the heat sink and the air and improve the heat exchange efficiency by arranging heat dissipation columns on the side walls of the heat sink.

[0004] However, the LED factory lamp can only dissipate heat by using the heat sink and the heat dissipation column to exchange heat with the air. The heat dissipation contact surface is small and the heat dissipation effect is not ideal. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an ultra-thin anti-glare LED factory light, which solves the problem that traditional LED factory lights can only dissipate heat by using heat sinks and heat dissipation columns, with a small heat dissipation contact surface and poor heat dissipation effect.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an ultra-thin anti-glare LED factory light, comprising: The lamp body assembly includes an upper lamp housing and a lower lamp housing. A thermal conductive gasket, an LED light board, an anti-glare diffuser, and a controller are arranged between the upper and lower lamp housings from top to bottom. High heat sinks and low heat sinks are evenly and radially distributed around the top circumference of the upper lamp housing. A heat dissipation channel is provided at the edge of the upper lamp housing. The heat dissipation channel is located between the high heat sink and the low heat sink. A connecting tube is fixedly connected to the middle position of the top of the upper lamp housing, and an auxiliary heat sink is fixedly connected between two adjacent heat dissipation channels. A power supply assembly is provided at the top of the connecting tube and is used to provide power; An installation component, which is provided on the power supply component for installation and use; an alarm component, the alarm component being arranged in the heat dissipation channel and being used to generate sound by utilizing airflow; The top support assembly is provided on the mounting assembly to enhance installation security. The auxiliary heat sink, heat dissipation channels, high heat sink, and low heat sink are configured. The auxiliary heat sink increases the heat dissipation area, and the height difference between the high and low heat sinks facilitates air circulation, improving heat dissipation efficiency. The alarm assembly, driven by airflow, generates a sound when the lamp falls, using the impact of the striking ball and the vibrating plate. This serves as a warning, preventing injuries to workers and ensuring safe use. The mounting assembly and top support assembly enhance installation security, prevent the lamp from shaking, and enhance installation stability.

[0007] Preferably, the lower lamp housing is made of transparent material, the controller passes through the lower lamp housing, the low heat sink is lower than the high heat sink, the high heat sink and the low heat sink are fixedly connected with heat dissipation columns, and the middle position of the top of the upper lamp housing is fixedly connected with a pre-tightening column.

[0008] Preferably, the power supply assembly includes a driving power supply, the top of the driving power supply is fixedly connected to a mounting base, the bottom of the driving power supply is fixedly connected to a mounting plate, the mounting plate is provided with an arc hole and a round hole, a pre-tightening spring is fixedly connected in the arc hole, a clamping block is provided on the mounting base, a power cord is provided on the outside of the mounting base, and the pre-tightening column can pass through the arc hole and be in close contact with the pre-tightening spring.

[0009] Preferably, the mounting assembly includes a mounting screw threadedly mounted on the mounting seat, a sealing gasket, a fixing block, a mounting nut and a mounting column are fixedly connected to the mounting screw in sequence from bottom to top, and a mounting ring is fixedly connected to the mounting column.

[0010] Preferably, the alarm component includes a mounting shaft and a vibration plate fixedly installed in the heat dissipation channel, the mounting shaft is rotatably connected to a rotation tube, the rotation tube is fixedly connected to a fan blade, the edge of the fan blade is fixedly connected to a strip of shrapnel, the end of the strip of shrapnel away from the fan blade is fixedly connected to a knocking ball, and the knocking ball can collide with the vibration plate.

[0011] Preferably, the top support assembly includes a lifting cylinder slidably installed in the mounting column, a lifting spring is provided between the bottom of the lifting cylinder and the mounting column, a contact arm is fixedly connected to the lifting cylinder, a claw is provided below the contact arm, the upper part of the claw is rotatably connected to a rotating seat, the rotating seat is fixedly connected to the fixed block, a connecting spring is connected between the contact arm and the claw, and a lifting part is provided in the lifting cylinder.

[0012] Preferably, the lifting member includes a rotating screw threadedly mounted on the top of the lifting cylinder, the upper portion of the rotating screw is fixedly connected to a knob, and the top of the knob is fixedly connected to a rubber block.

[0013] Preferably, the controller is electrically connected to the power supply assembly, and the controller has a built-in wireless transmission module, a control relay, an infrared sensor, an indicator light, and a temperature and humidity sensor.

[0014] The present invention provides an ultra-thin anti-glare LED factory light. It has the following beneficial effects: The present invention provides auxiliary heat sinks, heat dissipation channels, high heat sinks and low heat sinks. The auxiliary heat sinks can increase the heat dissipation area, and the height difference between the high heat sinks and the low heat sinks can facilitate air circulation and improve heat dissipation efficiency.

[0015] The present invention provides an alarm component. When the lamp body falls, the airflow pushes the collision between the knocking ball and the vibration plate to generate a sound, which serves as a warning, avoids injuries to workers, and ensures safety in use.

[0016] The present invention provides an installation component and a top support component, and utilizes the installation component and the top support component to improve the firmness of the installation, prevent the lamp body from shaking, and improve the installation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional diagram of the present invention; Figure 2 This is the overall stereogram from the bottom perspective of the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 A perspective view of an alarm assembly of the present invention; Figure 5 It is an overall exploded perspective view of the present invention; Figure 6 It is an overall three-dimensional diagram of the present invention; Figure 7 A perspective view of the upper lamp housing of the present invention; Figure 8 is an overall three-dimensional diagram of the power supply assembly of the present invention; Figure 9 A perspective view of the mounting assembly and the top support assembly of the present invention; Figure 10 is a sectional perspective view of the mounting assembly and the top support assembly of the present invention; Figure 11 is a sectional perspective view of the lifting cylinder of the present invention; Figure 12 It is an overall three-dimensional diagram from another perspective of the present invention; Figure 13 A top view of the present invention; Figure 14 for Figure 13 Enlarged view of point B in the middle.

[0018] Among them, 1. Lamp body assembly; 2. Power supply assembly; 3. Mounting assembly; 4. Alarm assembly; 5. Top support assembly; 101. Controller; 102. Lower lamp housing; 103. Anti-glare diffuser; 104. LED lamp board; 105. Thermal pad; 106. Upper lamp housing; 107. High heat sink; 108. Low heat sink; 109. Heat dissipation channel; 110. Preload column; 111. Connecting tube; 1061. Auxiliary heat sink; 201. Mounting plate; 202. Arc hole; 203. Preload spring; 204. Driving power supply; 205. Mounting base; 206. Clamping block; 207. Power cord; 301. Mounting ring; 302. Mounting column; 303. Mounting nut; 304. Mounting screw; 305. Fixing block; 306. Sealing gasket; 401. Mounting shaft; 402. Rotating tube; 403. Fan blade; 404. Shrapnel; 405. Beating ball; 406. Vibrating plate; 501. Rubber block; 502. Knob; 503. Lifting cylinder; 504. Contact arm; 505. Rotating seat; 506. Connecting spring; 507. Claw; 508. Lifting spring; 509. Rotating screw. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1-14 As shown, an embodiment of the present invention provides an ultra-thin anti-glare LED factory lamp, comprising: The lamp body assembly 1 includes an upper lamp housing 106 and a lower lamp housing 102. A thermal conductive gasket 105, an LED light board 104, an anti-glare diffusion cover 103, and a controller 101 are arranged between the upper lamp housing 106 and the lower lamp housing 102 from top to bottom. The top circumference of the upper lamp housing 106 is evenly and radially alternately distributed with high heat sinks 107 and low heat sinks 108. A heat dissipation channel 109 is provided at the edge of the upper lamp housing 106. The heat dissipation channel 109 is located between the high heat sink 107 and the low heat sink 108. A connecting tube 111 is fixedly connected to the middle position of the top of the upper lamp housing 106. The adjacent two An auxiliary heat sink 1061 is fixedly connected between the heat dissipation channels 109; the lower lamp housing 102 is made of transparent material, the controller 101 passes through the lower lamp housing 102, the low heat sink 108 is lower than the high heat sink 107, and heat dissipation columns are fixedly connected to the high heat sink 107 and the low heat sink 108. A pre-tightening column 110 is fixedly connected to the middle position of the top of the upper lamp housing 106; the anti-glare diffusion cover 103 is provided with an arc-shaped lens part, which makes the light more dispersed, improves the utilization rate of light and the uniformity of lighting, and cooperates with the lower lamp housing 102 to produce gentle and uniform light, thereby achieving the anti-glare function.

[0021] refer to Figure 5 、 Figure 1 , the connecting tube 111 is used for bolt connection, which facilitates the mutual connection and assembly of the power supply component 2 and the upper lamp shell 106, making the overall structure thinner and occupying smaller space. A through hole for the wire to pass through is reserved on the upper lamp shell 106, and a sealing ring is provided in the through hole to improve the sealing of the wire installation; the LED lamp board 104 is used to generate the light source required for lighting; the high heat sink 107 and the low heat sink 108 can be in contact with each other and complete heat exchange to achieve the heat dissipation function. At the same time, the auxiliary heat sink 1061 can provide a support surface for convenient placement and assembly, and can also be used for heat dissipation, thereby increasing the heat dissipation area. In addition, due to the height difference between the high heat sink 107 and the low heat sink 108, the outside air can enter the bottom of the power supply component 2 from the space formed by the height difference, which can facilitate air circulation and take away the heat from the power supply component 2, and the heat dissipation efficiency is higher; the upper lamp shell 106 should be made of materials with good thermal conductivity and strength, such as aluminum alloy and copper alloy, which can provide heat conduction while ensuring good overall strength, thereby ensuring good heat dissipation effect.

[0022] The power supply assembly 2 is provided at the top of the connecting tube 111 and is used to provide power. The power supply assembly 2 includes a driving power supply 204. The top of the driving power supply 204 is fixedly connected to a mounting seat 205. The bottom of the driving power supply 204 is fixedly connected to a mounting plate 201. The mounting plate 201 is provided with an arc hole 202 and a circular hole. A pre-tightening spring 203 is fixedly connected in the arc hole 202. A clamping block 206 is provided on the mounting seat 205. A power line 207 is provided on the outside of the mounting seat 205. The pre-tightening column 110 can pass through the arc hole 202 and is in close contact with the pre-tightening spring 203. The controller 101 is electrically connected to the power supply assembly 2. The controller 101 has a built-in wireless transmission module, a control relay, an infrared sensor, an indicator light, and a temperature and humidity sensor. refer to Figure 2 、 Figure 6 、 Figure 8 , the driving power supply 204 converts the alternating current into unidirectional pulsating direct current to provide the required power for the whole; during installation, the driving power supply 204 and the mounting plate 201 are first placed on the connecting tube 111 as a whole, so that the pre-tightening column 110 passes through the arc hole 202, and then the driving power supply 204 and the mounting plate 201 are rotated so that the pre-tightening column 110 is in close contact with the pre-tightening spring piece 203, thereby realizing the function of pre-tightening in advance, and providing fixed positioning for the subsequent use of bolts to connect the mounting plate 201 and the connecting tube 111; the clamping block 206 has two parts, one part is located on the circumferential surface of the mounting seat 205, and the other part is located on the lower surface of the mounting seat 205, both of which are annular. The clamping blocks 206 of the two parts can be engaged with the claws 507, which can prevent the mounting screw 304 from loosening from the mounting seat 205, avoid the overall shaking in the up and down directions, and ensure that the mounting screw 304 is firmly connected to the mounting seat 205; The wireless transmission module in the controller 101 is used for wireless transmission, such as a WIFI transmission module, commonly using an ESP8266 / ESP32 development board, which can realize the function of remote control of factory lights; the infrared sensor is used to detect whether employees are approaching; the indicator light is used to indicate the working status of the factory lights; the temperature and humidity sensor is used to detect temperature and humidity.

[0023] Mounting assembly 3, which is provided on power assembly 2 for installation and use; mounting assembly 3 includes a mounting screw 304 threadedly mounted on mounting base 205, to which a sealing gasket 306, a fixing block 305, a mounting nut 303, and a mounting post 302 are fixedly connected in order from bottom to top; and a mounting eye 301 is fixedly connected to the mounting post 302; refer to Figure 9 、 Figure 10 When installing and using, the installation screw 304 is threadedly connected to the mounting seat 205, the installation nut 303 is used in conjunction with the installation tool, and the installation ring 301 is used for installation and use.

[0024] Alarm assembly 4, which is arranged in the heat dissipation channel 109 and is used to generate sound by using airflow; alarm assembly 4 includes a mounting shaft 401 fixedly mounted in the heat dissipation channel 109 and a vibration plate 406, a self-rotating tube 402 being rotatably connected to the mounting shaft 401, a fan blade 403 being fixedly connected to the self-rotating tube 402, a spring strip 404 being fixedly connected to the edge of the fan blade 403, and a knocking ball 405 being fixedly connected to the end of the spring strip 404 away from the fan blade 403, which can collide with the vibration plate 406; refer to Figure 3 、 Figure 4 If the factory light falls, air will enter the heat dissipation channel 109, and the airflow will push the fan blades 403, causing the fan blades 403 and the rotating tube 402 to rotate as a whole, thereby driving the strip shrapnel 404 and the knocking ball 405 to rotate synchronously. The knocking ball 405 hits the vibration plate 406, and the vibration plate 406 vibrates, generating a sound. As the falling speed increases, the sound will become louder and louder, thus alerting employees and allowing them to run away in time, thereby improving safety in use. The number of alarm components 4 can be at least three to ensure that sounds are emitted at all positions. In other embodiments, in order to prevent the airflow from the fan inside the low-rise factory or the natural wind from affecting the alarm component 4 and causing the alarm component 4 to be accidentally triggered, the knocking ball 405 is made of magnetic material, and the knocking ball 405 can be adsorbed on the vibration plate 406. The adsorption force between the knocking ball 405 and the vibration plate 406 and the elastic supporting force of the strip shrapnel 404 are used to overcome the natural wind and avoid accidental triggering.

[0025] The top support assembly 5 is provided on the mounting assembly 3 to improve the firmness of the installation; the top support assembly 5 includes a lifting cylinder 503 slidably mounted in the mounting column 302, a lifting spring 508 is provided between the bottom of the lifting cylinder 503 and the mounting column 302, a contact arm 504 is fixedly connected to the lifting cylinder 503, a claw 507 is provided below the contact arm 504, the upper part of the claw 507 is rotatably connected to a rotating seat 505, the rotating seat 505 is fixedly connected to the fixed block 305, a connecting spring 506 is connected between the contact arm 504 and the claw 507, and a lifting member is provided in the lifting cylinder 503; The lifting member includes a rotating screw 509 threadedly mounted on the top of the lifting cylinder 503, a knob 502 is fixedly connected to the upper portion of the rotating screw 509, and a rubber block 501 is fixedly connected to the top of the knob 502; refer to Figure 9 、 Figure 10 、 Figure 11When the mounting assembly 3 is installed, the claw 507 is clamped on the clamping block 206 to increase the connection firmness between the mounting screw 304 and the mounting seat 205. Then, the knob 502 is turned, and the rubber block 501 contacts the hook, ring, steel pipe and other objects on the roof of the factory building, squeezing the lifting cylinder 503. The lifting cylinder 503 overcomes the elastic force of the lifting spring 508 and slides down, thereby driving the lower end of the contact arm 504 to contact the claw 507, clamping the clamping block 206. The claw 507 is abutted and restricted. Since the contact arm 504 is close to the claw 507, the connecting spring 506 is in a compressed state. The lower end of the connecting spring 506 can apply downward pressure to the lower part of the claw 507 to prevent the claw 507 from opening. In other embodiments, in order to improve the limiting effect of the abutment of the lower end of the contact arm 504 on the claw 507, a clamping groove can be opened on the claw 507 at a position corresponding to the lower end of the contact arm 504, so that the lower end of the contact arm 504 can be clamped into the clamping groove, and the contact friction between the contact arm 504 and the claw 507 is replaced by a clamping force, further ensuring the stability of the clamping state of the claw 507; at the same time, the rubber block 501 is elastic and can cover different types of factory building components to prevent the factory building lights from shaking, which is particularly suitable for hook-type installation environments; The vertical part of the contact arm 504 can be on the same plane as the claw 507 in the closed state, ensuring that the elastic force of the connecting spring 506 can generate a vertical downward elastic force, or the vertical part of the contact arm 504 is located on the outside of the claw 507 in the closed state, which can generate an elastic force inclined toward the mounting screw 304, so that the claw 507 fits more closely to the clamping block 206 on the mounting seat 205, and the claw 507 is also more stable. You can choose according to actual conditions.

[0026] When the cam 507 is in the open position, the cam 507 is in the closed position and the cam 507 is in the closed position. The high heat sink 107 and the low heat sink 108 can come into contact with the air to complete heat exchange and realize the heat dissipation function. At the same time, the auxiliary heat sink 1061 can not only provide a support surface for convenient placement and assembly, but also be used for heat dissipation, thereby increasing the heat dissipation area. In addition, since there is a height difference between the high heat sink 107 and the low heat sink 108, the outside air can enter the bottom of the power supply component 2 from the space formed by the height difference, which can not only facilitate air circulation, but also take away the heat from the power supply component 2, and the heat dissipation efficiency is higher.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An ultra-thin anti-glare LED factory light, characterized in that: include: A lamp body assembly (1), the lamp body assembly (1) comprising an upper lamp housing (106) and a lower lamp housing (102), wherein a heat-conducting gasket (105), an LED lamp panel (104), an anti-glare diffusion cover (103), and a controller (101) are sequentially arranged between the upper lamp housing (106) and the lower lamp housing (102) from top to bottom, wherein high heat sinks (107) and low heat sinks (108) are evenly and radially distributed and alternately arranged on the top circumference of the upper lamp housing (106), a heat dissipation channel (109) is provided at the edge of the upper lamp housing (106), wherein the heat dissipation channel (109) is located between the high heat sinks (107) and the low heat sinks (108), a connecting tube (111) is fixedly connected to the middle position of the top of the upper lamp housing (106), and an auxiliary heat sink (1061) is fixedly connected between two adjacent heat dissipation channels (109); A power supply assembly (2), the power supply assembly (2) being arranged on the top of the connecting cylinder (111) and being used to provide power; An installation component (3), the installation component (3) being arranged on the power supply component (2) for installation and use; an alarm component (4), the alarm component (4) being arranged in the heat dissipation channel (109) and being used to generate sound by utilizing airflow; A top support assembly (5) is provided on the mounting assembly (3) and is used to improve mounting firmness.

2. The ultra-thin anti-glare LED factory light according to claim 1, characterized in that: The lower lamp housing (102) is made of a transparent material, the controller (101) passes through the lower lamp housing (102), the lower heat sink (108) is lower than the upper heat sink (107), a heat sink column is fixedly connected to both the upper heat sink (107) and the lower heat sink (108), and a pre-tightening column (110) is fixedly connected to the middle position of the top of the upper lamp housing (106).

3. The ultra-thin anti-glare LED factory light according to claim 2, characterized in that: The power supply assembly (2) comprises a driving power supply (204), the top of the driving power supply (204) is fixedly connected to a mounting seat (205), the bottom of the driving power supply (204) is fixedly connected to a mounting plate (201), the mounting plate (201) is provided with an arc hole (202) and a round hole, a pre-tightening spring piece (203) is fixedly connected in the arc hole (202), a clamping block (206) is provided on the mounting seat (205), a power line (207) is provided on the outside of the mounting seat (205), and the pre-tightening column (110) can pass through the arc hole (202) and be in close contact with the pre-tightening spring piece (203).

4. The ultra-thin anti-glare LED factory light according to claim 3, characterized in that: The mounting assembly (3) comprises a mounting screw (304) threadedly mounted on the mounting seat (205), a sealing gasket (306), a fixing block (305), a mounting nut (303) and a mounting column (302) being fixedly connected to the mounting screw (304) in sequence from bottom to top, and a mounting ring (301) being fixedly connected to the mounting column (302).

5. The ultra-thin anti-glare LED factory light according to claim 1, characterized in that: The alarm component (4) comprises a mounting shaft (401) fixedly mounted in the heat dissipation channel (109) and a vibration plate (406); the mounting shaft (401) is rotatably connected to a self-rotating tube (402); the self-rotating tube (402) is fixedly connected to a fan blade (403); an edge of the fan blade (403) is fixedly connected to a strip of shrapnel (404); an end of the strip of shrapnel (404) away from the fan blade (403) is fixedly connected to a knocking ball (405); and the knocking ball (405) can collide with the vibration plate (406).

6. The ultra-thin anti-glare LED factory light according to claim 4, characterized in that: The top support assembly (5) includes a lifting cylinder (503) slidably mounted in the mounting column (302), a lifting spring (508) is provided between the bottom of the lifting cylinder (503) and the mounting column (302), a contact arm (504) is fixedly connected to the lifting cylinder (503), a clamping claw (507) is provided below the contact arm (504), the upper part of the clamping claw (507) is rotatably connected to a rotating seat (505), the rotating seat (505) is fixedly connected to the fixed block (305), a connecting spring (506) is connected between the contact arm (504) and the clamping claw (507), and a lifting member is provided in the lifting cylinder (503).

7. The ultra-thin anti-glare LED factory light according to claim 6, characterized in that: The lifting member comprises a rotating screw (509) threadedly mounted on the top of the lifting cylinder (503), the upper portion of the rotating screw (509) is fixedly connected to a knob (502), and the top of the knob (502) is fixedly connected to a rubber block (501).

8. The ultra-thin anti-glare LED factory light according to claim 1, characterized in that: The controller (101) is electrically connected to the power supply assembly (2), and the controller (101) is built with a wireless transmission module, a control relay, an infrared sensor, an indicator light, and a temperature and humidity sensor.

Images