CN114543000A - Safe type LED light emitting module - Google Patents

Safe type LED light emitting module Download PDF

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Publication number
CN114543000A
CN114543000A CN202210038507.0A CN202210038507A CN114543000A CN 114543000 A CN114543000 A CN 114543000A CN 202210038507 A CN202210038507 A CN 202210038507A CN 114543000 A CN114543000 A CN 114543000A
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CN
China
Prior art keywords
positioning
led light
fixedly connected
emitting module
support
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Granted
Application number
CN202210038507.0A
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Chinese (zh)
Other versions
CN114543000B (en
Inventor
李涛
冯俊
陈君
陈强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Xiejin Semiconductor Technology Co ltd
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Hubei Xiejin Semiconductor Technology Co ltd
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Priority to CN202210038507.0A priority Critical patent/CN114543000B/en
Publication of CN114543000A publication Critical patent/CN114543000A/en
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Publication of CN114543000B publication Critical patent/CN114543000B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a safe LED light-emitting module, and particularly relates to the technical field of LED light-emitting modules. According to the invention, through arranging the first support, the second support, the first coil spring, the second coil spring and the positioning seat, the LED light-emitting module is prevented from falling off in the using process, the stability of the LED light-emitting module after the LED light-emitting module is installed is ensured, the installation and use difficulty of the LED light-emitting module is reduced, meanwhile, when the LED light-emitting module is not installed by adopting the first support and the second support, the first support and the second support can play a protection effect on the first lampshade and the second lampshade, and the positioning plate and the piston plate sucker have the effects of fixing and adjusting the sealing top cover, so that the applicability of the LED light-emitting module is ensured.

Description

Safe type LED light emitting module
Technical Field
The invention relates to the technical field of LED light-emitting modules, in particular to a safe LED light-emitting module.
Background
A core issue in Light Emitting Diode (LED) light source packaging technology is heat dissipation. The efficiency of heat dissipation, or the junction temperature of the LED determined by the efficiency of heat dissipation, directly affects the luminous efficiency and lifetime of the LED. Especially for light sources with high power density, i.e. high power and small size, a lot of heat is generated in a very small area. How to disperse and transmit the heat away from the heated LED chip is the key of the LED light source manufacturing technology.
Because the LED light source has the advantages of long service life, energy conservation, environmental friendliness, vibration prevention and the like, the LED light source can be applied to a wide range of fields.
LED light sources are used in track lights, and often due to variations in the objects to be illuminated, lamps with different beam angles are sometimes required to meet the requirements, such as a circular light distribution or an elliptical light distribution.
In the prior art, there are lens subassembly and LED light emitting module, in order to provide corresponding optics demand, most LED light emitting module receives the restriction of material when using at present, lead to in inclosed transparent illumination, LED light emitting module's heat often can rise gradually along with the lapse of time, and because the volume of lamp strip, it is difficult to install inside to lead to ordinary heat radiation structure, lead to its radiating effect lower, be difficult to even discharge the heat, and then influence LED light emitting module's life, and it is comparatively loaded down with trivial details at the process of its installation, be difficult to provide effectual guard action for it, lead to its result of use effect limited.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a safe LED light-emitting module, and the technical problems to be solved by the invention are as follows: in the prior art, there are lens subassembly and LED light emitting module, in order to provide corresponding optics demand, most LED light emitting module receives the restriction of material when using at present, lead to in inclosed transparent illumination, LED light emitting module's heat often can rise gradually along with the lapse of time, and because the volume of lamp strip, it is difficult to install inside to lead to ordinary heat radiation structure, lead to its radiating effect lower, be difficult to even discharge the heat, and then influence LED light emitting module's life, and it is comparatively loaded down with trivial details at the process of its installation, be difficult to provide effectual guard action for it, lead to the restricted problem of its result of use.
In order to achieve the purpose, the invention provides the following technical scheme: a safety type LED light-emitting module comprises a mounting base, wherein a plurality of positioning holes are formed in the upper surface of the mounting base, positioning seats are clamped in the positioning holes, the outer surfaces of the positioning seats are clamped in positioning frames, the positioning seats are located in the mounting base, the lower surface of each positioning frame is fixedly connected with the lower surface of the inner wall of the mounting base, the outer surfaces of the positioning seats are matched with the inner wall of each positioning frame, placing grooves are formed in the left side surface and the right side surface of each positioning frame, fixing plates are connected in a sliding mode in the two placing grooves, the opposite surfaces of the two corresponding fixing plates are fixedly connected with the outer surface of the same positioning seat, the upper surface of each positioning seat is fixedly connected with the lower surface of a bottom sealing cover, the upper surface of the bottom sealing cover is fixedly connected with the lower surface of a transparent lampshade, and a sealing top cover is clamped on the upper surface of the transparent lampshade, the one side that keeps away from mutually corresponding two fixed plates all is seted up flutedly, the front and the back joint of fluted inner wall have same rotary device, rotary device's external fixed surface is connected with the fixed sleeve, two first coil springs have been cup jointed to rotary device's surface, and the one end of two first coil spring opposite faces all is connected with rotary device's external fixed surface, the one end that two first coil springs kept away from mutually respectively with the front of fluted inner wall and the back fixed connection of inner wall, the fixed sleeve's surface and the lower fixed surface of first support are connected, the upper surface of first support and the lower fixed surface of second support are connected, the upper surface of second support is through the left surface fixed connection of round pin axle with the locating plate.
As a further scheme of the invention: the front and the back of second support respectively with the opposite face fixed connection at two gusset plates, and the opposite face of two gusset plates and the positive one end of round pin axle and the mutual joint of one end at the back, two second coil springs have been cup jointed to the surface of round pin axle, the one end of two second coil springs opposite faces all is connected with the surface fixed connection of round pin axle, the one end that two second coil springs kept away from mutually respectively with the opposite face fixed connection of two gusset plates.
As a further scheme of the invention: the right side face of the positioning plate is fixedly connected with the outer surface of the positioning sleeve, the upper surface of the positioning sleeve is provided with an air valve, a spring is arranged in the positioning sleeve, and the positioning sleeve is connected with the top end of the push rod in a sliding mode through the spring.
As a further scheme of the invention: the bottom end of the push rod is fixedly connected with the upper surface of the piston sucker, the air valve is communicated with the piston sucker through the positioning sleeve and the push rod, and the piston sucker is arranged to be an elastic sucker.
As a further scheme of the invention: a plurality of heat dissipation holes are formed in the front face of the mounting base, the heat dissipation holes are distributed at equal intervals corresponding to the six heat dissipation holes, the lower surfaces corresponding to the two elastic suckers are mutually clamped with the upper surface of the same sealing top cover, and a transparent rubber sleeve is arranged on the outer surface of the sealing top cover.
As a further scheme of the invention: the transparent lampshade comprises a first lampshade, the lower surface of the first lampshade is fixedly connected with the upper surface of the bottom sealing cover, a second lampshade is arranged in the first lampshade, the lower surface of the second lampshade is fixedly connected with the upper surface of the bottom sealing cover, a transparent medium is arranged in a cavity between the first lampshade and the second lampshade, a mounting hole is formed in the upper surface of the first lampshade, and the inner wall of the mounting hole is clamped with the outer surface of the sealing top cover.
As a further scheme of the invention: the transparent medium is made of any one fluid or gel of paraffin oil, silicone oil, water, alcohol, epoxy resin, siloxane, acrylic resin, thermoplastic material or polyurethane.
As a further scheme of the invention: the rotary device comprises a positioning rotating shaft, two positioning bearings are sleeved on the outer surface of the positioning rotating shaft and are respectively sleeved at one end of the front surface and one end of the back surface of the positioning rotating shaft, the two positioning bearings are respectively clamped at the front surface of the inner wall of the groove and the back surface of the inner wall of the groove, the outer surface of the positioning rotating shaft is fixedly connected with the inner wall of the fixing sleeve, and the outer surface of the positioning rotating shaft is fixedly connected with one end of each of two first coil spring opposite surfaces.
The invention has the beneficial effects that:
1. the invention arranges the first bracket, the second bracket, the first coil spring, the second coil spring and the positioning seat, when the LED module is required to be installed, the two second brackets need to be turned downwards, when the two first brackets and the positioning seat are in a fit state, the two second brackets are stretched into the positioning hole, then the angle of the LED light-emitting module is adjusted to extrude the LED light-emitting module into the installation base, after the first bracket and the second bracket completely enter the installation base, the first coil spring and the second coil spring can drive the first bracket, the second bracket and the positioning plate to be turned upwards, thereby fixing the horizontal position of the LED light-emitting module synchronously by the positioning frame, avoiding the falling-off condition of the LED light-emitting module in the using process, ensuring the stability of the LED light-emitting module after being installed, and reducing the installation and use difficulty of the LED light-emitting module, meanwhile, when the LED light-emitting module is not installed by adopting the first support and the second support, the first support and the second support can play a role in protecting the first lampshade and the second lampshade, and the positioning plate and the piston plate sucker have the effects of fixing and adjusting the sealing top cover, so that the applicability of the LED light-emitting module is guaranteed;
2. the invention takes out the external injector by arranging the first lampshade, the second lampshade and the sealing top cover, the sealing top plate can move upwards under the action of the elastic force of the springs in the two positioning sleeves and is in a reset state, and the sealing top cover is jointed with the mounting hole, so that the sealing top cover can be completely clamped in the mounting hole, after the sealing top cover is clamped in the mounting hole, the friction force between the sealing top cover and the mounting hole is increased due to the extrusion of the transparent rubber sleeve, the falling-off of the sealing top cover in the subsequent use process is avoided, the transparent rubber sleeve fills the tiny holes between the sealing top cover and the mounting hole, the transparent medium in the cavity of the first lampshade and the second lampshade is not easy to drop in the use process, and meanwhile, the transparent rubber sleeve avoids the shadow of the irradiated light, the lighting effect of the LED light-emitting module is guaranteed;
3. according to the LED light-emitting module, the heat dissipation holes and the transparent medium are arranged, so that the LED light-emitting module is required to be installed at a specified position when being used, and because in the using process, when light is irradiated to the outside through the first lampshade, the second lampshade and the transparent medium, the heat of the LED light-emitting module can be reduced through the transparent medium in a heat absorption mode, and under the cooperation of the transparent medium and the heat dissipation holes, the temperature of the LED light-emitting module in use is greatly reduced, the phenomenon that the temperature of the LED light-emitting module is too high due to long-time use is avoided, the using effect of the LED light-emitting module is guaranteed, and the service life of the LED light-emitting module is guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic three-dimensional sectional structure of the mounting base of the present invention;
FIG. 3 is a schematic three-dimensional structure of the transparent lampshade of the present invention;
FIG. 4 is a schematic perspective sectional view of the transparent lampshade of the present invention;
FIG. 5 is a perspective view of a first bracket according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of the present invention at A;
in the figure: the device comprises a mounting base 1, a positioning hole 2, a positioning seat 3, a positioning frame 4, a placing groove 5, a fixing plate 6, a transparent lampshade 7, a first lampshade 71, a second lampshade 72, a mounting hole 73, a sealing top cover 8, a sealing cover 9 at the bottom, a groove 10, a rotating device 11, a positioning bearing 111, a positioning rotating shaft 112, a fixing sleeve 12, a first coil spring 13, a first bracket 14, a second bracket 15, a reinforcing plate 16, a pin shaft 17, a second coil spring 18, a positioning plate 19, a positioning sleeve 20, an air valve 21, a push rod 22, a piston sucker 23, a heat dissipation hole 24 and a transparent medium 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the invention provides a safety type LED light emitting module, which comprises a mounting base 1, wherein a plurality of positioning holes 2 are formed on the upper surface of the mounting base 1, positioning seats 3 are respectively clamped in the positioning holes 2, the outer surfaces of the positioning seats 3 are clamped in positioning frames 4, the positioning seats 3 are positioned in the mounting base 1, the lower surfaces of the positioning frames 4 are fixedly connected with the lower surface of the inner wall of the mounting base 1, the outer surfaces of the positioning seats 3 are matched with the inner wall of the positioning frame 4, placing grooves 5 are respectively formed on the left side surface and the right side surface of each positioning frame 4, fixing plates 6 are respectively connected in the two placing grooves 5 in a sliding manner, the opposite surfaces of the corresponding two fixing plates 6 are fixedly connected with the outer surface of the same positioning seat 3, the upper surface of each positioning seat 3 is fixedly connected with the lower surface of a bottom sealing cover 9, and the upper surface of the bottom sealing cover 9 is fixedly connected with the lower surface of a transparent lampshade 7, the upper surface of the transparent lampshade 7 is connected with a sealing top cover 8 in a clamping manner, one surface, away from the transparent lampshade, corresponding to the two fixing plates 6 is provided with a groove 10, the front surface and the back surface of the inner wall of the groove 10 are connected with the same rotating device 11 in a clamping manner, the outer surface of the rotating device 11 is fixedly connected with a fixing sleeve 12, the outer surface of the rotating device 11 is sleeved with two first coil springs 13, one ends of opposite surfaces of the two first coil springs 13 are fixedly connected with the outer surface of the rotating device 11, one ends, away from the two first coil springs 13, of the front surface and the back surface of the inner wall of the groove 10 are fixedly connected with each other, the outer surface of the fixing sleeve 12 is fixedly connected with the lower surface of a first support 14, the upper surface of the first support 14 is fixedly connected with the lower surface of a second support 15, the upper surface of the second support 15 is fixedly connected with the left side surface of a positioning plate 19 through a pin shaft 17, and the first support 14 and the second support 15 are arranged, First coil spring 13, second coil spring 18 and positioning seat 3, when fixing this LED light-emitting module horizontal position through locating rack 4, fix its longitudinal position in step, avoid this LED light-emitting module the condition that drops to appear in the in-process that uses, the stability after this LED light-emitting module installation finishes has been ensured, the installation and the use degree of difficulty of this LED light-emitting module have been reduced, when not adopting first support 14 and second support 15 to install it simultaneously, first support 14 and second support 15 can play the effect of protection to first lamp shade 71 and second lamp shade 72, and locating plate 19 and piston plate sucking disc have the effect of fixing and adjusting sealed overhead guard 8, make the guarantee that this LED light-emitting module's suitability obtained.
As shown in fig. 1, 3, 4 and 5, the front and back of the second bracket 15 are respectively and fixedly connected with the opposite surfaces of the two reinforcing plates 16, the opposite surfaces of the two reinforcing plates 16 are clamped with one end of the front and back of the pin 17, the outer surface of the pin 17 is sleeved with two second coil springs 18, due to the arrangement of the first lampshade 71, the second lampshade 72 and the sealing top cover 8, after the sealing top cover 8 is clamped in the mounting hole 73, the friction force between the sealing top cover 8 and the mounting hole 73 is increased due to the extrusion of the transparent rubber sleeve, the sealing top cover 8 is prevented from falling off in the subsequent use process, and the transparent rubber sleeve fills the tiny holes between the sealing top cover 8 and the mounting hole 73, so that the transparent medium 25 in the cavities of the first lampshade 71 and the second lampshade 72 is not easy to drip during the use process, and meanwhile, the transparent rubber sleeve prevents the irradiated light from having shadows, the lighting effect of the LED light-emitting module is guaranteed, one end of each of the opposite faces of the two second coil springs 18 is fixedly connected with the outer surface of the pin shaft 17, one end of each of the two second coil springs 18, which is far away from each other, is fixedly connected with the opposite faces of the two reinforcing plates 16, the right side face of the positioning plate 19 is fixedly connected with the outer surface of the positioning sleeve 20, the air valve 21 is arranged on the upper surface of the positioning sleeve 20, the springs are arranged in the positioning sleeve 20, and the positioning sleeve 20 is connected with the top end of the push rod 22 in a sliding mode through the springs.
As shown in fig. 1, fig. 3, fig. 4 and fig. 6, the bottom of push rod 22 is connected with the fixed surface of piston suction cup 23, pneumatic valve 21 is linked together with piston suction cup 23 through position sleeve 20 and push rod 22, piston suction cup 23 sets up to elastic suction cup, because of being provided with piston suction cup 23, thereby the stability of being connected between push rod 22 and the sealed overhead guard 8 has been ensured, and can adjust the inside atmospheric pressure of piston suction cup 23 through pneumatic valve 21, thereby flexibility when having ensured sealed overhead guard 8 and having removed, a plurality of louvre 24 has been seted up in the front of mounting base 1, it distributes to correspond six louvre 24 equidistance, the lower surface that corresponds two elastic suction cups is connected with the upper surface of same sealed overhead guard 8 each other's joint, the surface of sealed overhead guard 8 is provided with the transparent rubber sleeve.
As shown in fig. 2, 4 and 5, the transparent lampshade 7 comprises a first lampshade 71, a lower surface of the first lampshade 71 is fixedly connected with an upper surface of the bottom sealing cover 9, a second lampshade 72 is arranged in the first lampshade 71, a lower surface of the second lampshade 72 is fixedly connected with an upper surface of the bottom sealing cover 9, due to the arrangement of the transparent medium 25 and the heat dissipation holes 24, when light is irradiated to the outside through the first lampshade 71, the second lampshade 72 and the transparent medium 25 in the use process, the heat of the LED light emitting module can be reduced by the transparent medium 25 in a heat absorption manner, and under the cooperation with the heat dissipation holes 24, the temperature of the LED light emitting module in use is greatly reduced, the situation that the LED light emitting module has too high temperature due to long-time use is avoided, the use effect of the LED light emitting module is ensured, the service life of the LED light emitting module is ensured, the transparent medium 25 is arranged in a cavity between the first lampshade 71 and the second lampshade 72, the upper surface of the first lampshade 71 is provided with a mounting hole 73, the inner wall of the mounting hole 73 is clamped with the outer surface of the sealing top cover 8, the transparent medium 25 is made of any one of liquid or gel of paraffin oil, silicone oil, water, alcohol, epoxy resin, siloxane, acrylic resin, thermoplastic material or polyurethane, the rotating device 11 comprises a positioning rotating shaft 112, the outer surface of the positioning rotating shaft 112 is sleeved with two positioning bearings 111, the two positioning bearings 111 are respectively sleeved at one end of the front surface and one end of the back surface of the positioning rotating shaft 112, the two positioning bearings 111 are respectively clamped at the front surface of the inner wall of the groove 10 and the back surface of the inner wall, the outer surface of the positioning rotating shaft 112 is fixedly connected with the inner wall of the fixing sleeve 12, and the outer surface of the positioning rotating shaft 112 is fixedly connected with one end of the opposite surface of the two first coil springs 13.
The working principle of the invention is as follows: when the LED light emitting module is used, the transparent medium 25 needs to be added between the first lamp shade 71 and the second lamp shade 72, the top cover 8 is pressed by the external injector, when the top cover 8 is pressed and moves downwards along the mounting hole 73, the transparent medium 25 can be placed into the cavity between the first lamp shade 71 and the second lamp shade 72 through the mounting hole 73 by the external injector, and after the transparent medium 25 is completely injected, the external injector is taken out, the sealing top plate can move upwards under the action of the spring force in the two positioning sleeves 20 and is in a reset state, and because the top cover 8 is attached to the mounting hole 73, the top cover 8 can be completely clamped in the mounting hole 73, because the outer surface of the top cover 8 is provided with the transparent rubber sleeve, when the top cover needs to be installed, the two second brackets 15 need to be turned downwards, when the two first brackets 14 are attached to the positioning seat 3, two second supports 15 extend into the positioning hole 2, then the angle of the LED light emitting module is adjusted to extrude the LED light emitting module into the mounting base 1, after the first support 14 and the second support 15 completely enter the mounting base 1, the first coil spring 13 and the second coil spring 18 can drive the first support 14, the second support 15 and the positioning plate 19 to turn upwards, so that the horizontal position of the LED light emitting module is fixed by the positioning frame 4, and the longitudinal position of the LED light emitting module is synchronously fixed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (8)

1. The utility model provides a safe type LED lighting module, includes mounting base (1), its characterized in that: the upper surface of the mounting base (1) is provided with a plurality of positioning holes (2), the positioning seats (3) are clamped in the positioning holes (2), the outer surfaces of the positioning seats (3) are clamped in the positioning frames (4), the positioning seats (3) are positioned in the mounting base (1), the lower surfaces of the positioning frames (4) are fixedly connected with the lower surface of the inner wall of the mounting base (1), the outer surfaces of the positioning seats (3) are matched with the inner wall of the positioning frames (4), the left side surface and the right side surface of each positioning frame (4) are provided with placing grooves (5), the two placing grooves (5) are internally and slidably connected with fixing plates (6), the opposite surfaces of the two corresponding fixing plates (6) are fixedly connected with the outer surface of the same positioning seat (3), the upper surface of each positioning seat (3) is fixedly connected with the lower surface of the bottom sealing cover (9), the upper surface of the bottom sealing cover (9) is fixedly connected with the lower surface of the transparent lampshade (7), the upper surface of the transparent lampshade (7) is connected with a sealing top cover (8) in a clamping manner, a groove (10) is formed in the side, away from the transparent lampshade, corresponding to the two fixing plates (6), respectively, the front surface and the back surface of the inner wall of the groove (10) are connected with the same rotating device (11) in a clamping manner, the outer surface of the rotating device (11) is fixedly connected with a fixing sleeve (12), the outer surface of the rotating device (11) is connected with two first coil springs (13) in a sleeving manner, one ends of the opposite surfaces of the two first coil springs (13) are fixedly connected with the outer surface of the rotating device (11), one ends, away from the two first coil springs (13), of the front surface of the inner wall of the groove (10) and the back surface of the inner wall of the groove are fixedly connected with the lower surface of the first support (14), respectively, the upper surface of the first support (14) is fixedly connected with the lower surface of the second support (15), and the upper surface of the second support (15) is fixedly connected with the left side surface of the positioning plate (19) through a pin shaft (17).
2. The safety LED lighting module of claim 1, wherein: the front and the back of second support (15) respectively with the opposite face fixed connection at two gusset plates (16), and the opposite face of two gusset plates (16) and the mutual joint of the one end at the positive one end of round pin axle (17) and the one end at the back, the surface of round pin axle (17) has cup jointed two second coil springs (18), the one end of two second coil springs (18) opposite faces all is connected with the surface fixed connection of round pin axle (17), the one end that two second coil springs (18) kept away from mutually respectively with the opposite face fixed connection of two gusset plates (16).
3. The safety LED lighting module of claim 1, wherein: the right side face of the positioning plate (19) is fixedly connected with the outer surface of the positioning sleeve (20), the upper surface of the positioning sleeve (20) is provided with an air valve (21), a spring is arranged in the positioning sleeve (20), and the positioning sleeve (20) is connected with the top end of the push rod (22) in a sliding mode through the spring.
4. The safety LED lighting module of claim 3, wherein: the bottom of push rod (22) is connected with the upper surface fixed of piston sucking disc (23), pneumatic valve (21) are linked together through position sleeve (20) and push rod (22) and piston sucking disc (23), piston sucking disc (23) set up to elastic suction disc.
5. The safety LED lighting module of claim 4, wherein: a plurality of heat dissipation holes (24) are formed in the front face of the mounting base (1), the heat dissipation holes (24) are distributed at equal intervals, the lower surfaces of the two corresponding elastic suckers are mutually clamped with the upper surface of the same sealing top cover (8), and the outer surface of the sealing top cover (8) is provided with a transparent rubber sleeve.
6. The safety LED lighting module of claim 1, wherein: transparent lamp shade (7) include first lamp shade (71), the lower surface of first lamp shade (71) is connected with the last fixed surface of bottom sealed cowling (9), be provided with second lamp shade (72) in first lamp shade (71), the lower surface of second lamp shade (72) is connected with the last fixed surface of bottom sealed cowling (9), be provided with transparent medium (25) in the cavity between first lamp shade (71) and second lamp shade (72), mounting hole (73) have been seted up to the upper surface of first lamp shade (71), the inner wall of mounting hole (73) and the mutual joint of surface of sealed overhead guard (8).
7. The safety LED lighting module of claim 6, wherein: the transparent medium (25) is a fluid or gel of any one or more of paraffin oil, silicone oil, water, alcohol, epoxy, silicone, acrylic, thermoplastic, or polyurethane.
8. The safety LED lighting module of claim 1, wherein: rotary device (11) are including location pivot (112), two location bearings (111) have been cup jointed to the surface of location pivot (112), and cup joint respectively in the one end on location pivot (112) front and the one end at the back, and two location bearings (111) joint respectively in the front of recess (10) inner wall and the back of inner wall, the surface of location pivot (112) and the inner wall fixed connection of fixed sleeve (12), the surface of location pivot (112) and the one end fixed connection of two first coil spring (13) opposite faces.
CN202210038507.0A 2022-01-13 2022-01-13 Safe type LED light emitting module Active CN114543000B (en)

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Citations (8)

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Publication number Priority date Publication date Assignee Title
CN107543126A (en) * 2017-10-18 2018-01-05 苏州贝龙光电科技有限公司 A kind of LED light source illuminating lamp
CN107883206A (en) * 2017-11-10 2018-04-06 湖南华特光电科技有限公司 A kind of LED encapsulation structure
CN207421807U (en) * 2017-10-26 2018-05-29 湖北协进半导体科技有限公司 A kind of indoor LED thermal louvers
US20180172898A1 (en) * 2016-12-20 2018-06-21 Cooper Technologies Company Edgelit recessed luminaire
CN207610002U (en) * 2017-10-26 2018-07-13 湖北协进半导体科技有限公司 A kind of LED cooling stands
CN208222177U (en) * 2018-03-21 2018-12-11 福建越泽信息科技有限公司 A kind of LED light being easily installed
CN210345163U (en) * 2019-09-23 2020-04-17 江苏侨光灯具制造有限公司 Ultrathin LED (light-emitting diode) bracket lamp
CN211600368U (en) * 2020-01-13 2020-09-29 江苏镁度智能设备制造有限公司 LED lamp body structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180172898A1 (en) * 2016-12-20 2018-06-21 Cooper Technologies Company Edgelit recessed luminaire
CN107543126A (en) * 2017-10-18 2018-01-05 苏州贝龙光电科技有限公司 A kind of LED light source illuminating lamp
CN207421807U (en) * 2017-10-26 2018-05-29 湖北协进半导体科技有限公司 A kind of indoor LED thermal louvers
CN207610002U (en) * 2017-10-26 2018-07-13 湖北协进半导体科技有限公司 A kind of LED cooling stands
CN107883206A (en) * 2017-11-10 2018-04-06 湖南华特光电科技有限公司 A kind of LED encapsulation structure
CN208222177U (en) * 2018-03-21 2018-12-11 福建越泽信息科技有限公司 A kind of LED light being easily installed
CN210345163U (en) * 2019-09-23 2020-04-17 江苏侨光灯具制造有限公司 Ultrathin LED (light-emitting diode) bracket lamp
CN211600368U (en) * 2020-01-13 2020-09-29 江苏镁度智能设备制造有限公司 LED lamp body structure

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Denomination of invention: A Safe LED Light Emitting Module

Granted publication date: 20230704

Pledgee: Bank of China Limited by Share Ltd. Jingmen branch

Pledgor: HUBEI XIEJIN SEMICONDUCTOR TECHNOLOGY Co.,Ltd.

Registration number: Y2022420000100