CN213333880U - LED ultrathin embedded lamp - Google Patents
LED ultrathin embedded lamp Download PDFInfo
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- CN213333880U CN213333880U CN202022176496.1U CN202022176496U CN213333880U CN 213333880 U CN213333880 U CN 213333880U CN 202022176496 U CN202022176496 U CN 202022176496U CN 213333880 U CN213333880 U CN 213333880U
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Abstract
The utility model relates to an LED ultrathin embedded lamp, which comprises a lamp shell, a light source component, a light guide component and a power drive control component; the lamp shell comprises a lamp cup, an upper cover and a connecting device which is arranged on the lamp cup and used for fixedly mounting the lamp cup on an external fixture; the lamp cup comprises a flat annular cup body and a panel which is arranged at the bottom of the cup body and extends and expands towards the periphery of the cup body, an installation cavity is arranged in the middle of the cup body, a light transmission hole which is positioned in the middle of the bottom cavity wall of the installation cavity and has an opening caliber smaller than the diameter of the cavity in the installation cavity is arranged in the middle of the panel, and the upper cover is buckled on the opening at the top of the installation cavity and is in locking connection with the cup; the utility model discloses main part and drive division adopt split type structure, make it possible ultra-thin size, can be applicable to narrow and small space, can imbed into the ceiling, keep architectural decoration's whole unified and perfect, can not destroy the artistic perfect unity of furred ceiling because of the setting of lamps and lanterns.
Description
Technical Field
The utility model relates to an ultra-thin embedded lamp of LED, its wide application is in the indoor lighting in house, market.
Background
The LED lamp is popular among people due to low energy consumption, less heat dissipation and long service life. There are a wide variety of LED fixtures for mounting to ceilings. The light source of the existing LED lamp is basically projected downwards, and is diffused through a reflector, a light homogenizing plate and the like, the structure volume is larger due to the problem of the internal structure of the lamp, the light source generally needs to protrude downwards when being combined with a ceiling, the integral attractiveness is affected, and the emitted light source is not soft and uniform enough. In addition, the existing LED lamp is locked and fixed with a ceiling by adopting a bolt assembly and the like, and is inconvenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
The utility model provides a LED ultra-thin embedded lamp, this LED ultra-thin embedded lamp is simple structure, reasonable in design compactness, small not only, can accomplish ultra-thin thickness, can imbed in the ceiling with the ceiling form perfect adaptation, the light-emitting is even soft moreover, the illuminance is even.
The technical scheme of the utility model as follows:
an LED ultrathin embedded lamp comprises a lamp shell, a light source component, a light guide component and a power supply drive control component;
the lamp shell comprises a lamp cup, an upper cover and a connecting device which is arranged on the lamp cup and used for fixedly mounting the lamp cup on an external fixture; the lamp cup comprises a flat annular cup body and a panel which is arranged at the bottom of the cup body and extends and expands towards the periphery of the cup body, an installation cavity is arranged in the middle of the cup body, a light transmission hole which is positioned in the middle of the bottom cavity wall of the installation cavity and has an opening caliber smaller than the diameter of the cavity in the installation cavity is arranged in the middle of the panel, and the upper cover is buckled on the opening at the top of the installation cavity and is in locking connection with the cup;
the light guide assembly comprises a diffusion plate, a light guide plate and reflective paper which are sequentially stacked in the installation cavity from the side of the light transmission hole to the direction of the upper cover; the inner side wall of the upper cover facing the light transmission hole is provided with a limiting jacking part which can be pressed on the reflective paper when the upper cover and the cup body are in a locking state and is used for pressing and fixing the reflective paper, the light guide plate and the diffusion plate on the outer edge of the inner side of the light transmission hole;
the light source component comprises a lamp strip substrate which is attached and fixed on the inner side of the side cavity wall of the mounting cavity along the central direction of the mounting cavity surrounding the cup body and a plurality of LED light sources which are sequentially fixed and distributed on the inner side of the lamp strip substrate along the peripheral direction surrounding the light guide plate;
the power drive control assembly comprises a light source control module arranged on the inner side wall of the upper cover towards the light transmission hole, a dial button arranged outside the upper cover and used for controlling the light source control module to work, a power drive box arranged outside the lamp shell, a drive circuit board arranged inside the power drive box, a connecting wire connected between the drive circuit board and the light source control module and a power wire connected between the drive circuit board and the power supply, wherein the light source control module is connected with each LED light source through a lamp strip substrate.
The LED ultrathin embedded lamp is simple in structure, reasonable and compact in design, small in size, ultrathin in thickness, capable of being embedded into a ceiling to be perfectly combined with the ceiling, even and soft in light emitting and even in illumination. Each structural design of the inside of the LED ultrathin embedded lamp is reasonable, the light source assembly is arranged on the inner side wall of the lamp cup in a surrounding mode, the power drive control assembly is arranged in a split mode, one part of the power drive control assembly is arranged in the lamp body, and the other part of the power drive control assembly is arranged outside, so that the LED ultrathin embedded lamp can reach an ultrathin structure. The light guide assembly is reasonable in design, so that light is uniform and soft in light emitting and uniform in illumination.
Furthermore, the bottom cavity wall of the installation cavity is also provided with an annular flange arranged around the peripheral edge of the light-transmitting hole, and the peripheral edge of the bottom of the diffusion plate is annularly provided with a ring of annular groove capable of being buckled on the annular flange; the peripheral edge of the reflective paper is buckled above the tops of the LED light sources.
Furthermore, the LED light source consists of more than two LED light sources with different color temperatures, and the light source control module is provided with more than two groups of color temperature control circuits which are respectively connected with the LED light sources with different color temperatures and control switches for switching the work of the different color temperature control circuits; the middle part of upper cover is equipped with and pierces through the lid wall and is used for installing dial the button mounting hole of dialling the button, dial the button and pass and dial the button mounting hole and be connected with control switch and can drive control switch and dial the button mounting hole relatively and slide in order to switch different colour temperature control circuit work.
The utility model discloses the LED light source that contains multiple colour temperature can not be used when the consumer who does not possess optics knowledge purchases the product of which kind of colour temperature specification of use with entangling, and the producer does not need the lamps and lanterns of every kind of colour temperature of deposit when satisfying user's multinomial selection demand, has also reduced the stock pressure of seller.
Furthermore, an arched part which is arched upwards is arranged in the middle of the upper cover, a cavity for placing the light source control module is formed inside the arched part, a vertical installation clamping groove which extends towards the direction of the light guide plate and is used for installing and fixing the light source control module is arranged inside the arched part, the light source control module is fixedly connected with the vertical installation clamping groove in an inserting mode, and the control switch is arranged in a direction parallel to the light guide plate; the bottom of the shifting button comprises a pair of clamping handles which can extend into the shifting button mounting hole and the bottom of which is clamped at the edge of the bottom of the shifting button mounting hole, a pair of clamping handles which are perpendicular to the two clamping handles and are respectively clamped and fixed at two sides of the control switch, and a convex block which is arranged between the two clamping handles and is pressed between the control switch and the upper cover.
The design is ingenious, the structure inside the box is more compact and reasonable, and the installation is convenient.
Furthermore, the connecting device is composed of two groups of torsion springs which are respectively arranged on two opposite sides of the lamp cup; the two sides of the lamp cup are respectively provided with a boss fixing seat used for being connected with a corresponding torsion spring, each boss fixing seat is provided with a pair of upright posts which are parallel to each other and extend upwards and cross rods which are arranged at the tops of the two upright posts and extend towards the directions of the two upright posts, the two cross rods are positioned on the same straight line, and a gap is reserved between the end parts of the two cross rods; each torsion spring comprises torsion spring coils sleeved on the two cross rods of the corresponding boss fixing seats, a connecting handle fixedly connected to the side of each torsion spring coil and bent and extended towards the direction of the panel, and a connecting sleeve arranged at the bottom of the connecting handle and used for increasing the contact area; the torque arms at the two ends of the torsion spring coil respectively act on the boss fixing seat and the cross rod so that the connecting handle keeps the trend of closing towards the side where the panel is located under the elastic action of the torsion spring coil.
The torsion arm at one end of the torsion spring coil directly acts on one part of the boss fixing seat and the corresponding transverse rod, after the torsion arm at the other end of the torsion spring coil extends downwards and is bent to form the connecting handle, the tail end of the connecting handle in the extending direction acts on the other part of the boss fixing seat and the corresponding transverse rod.
Further, in order to make the lamp cup less susceptible to damage during installation: the lamp shell also comprises a soft cushion which is sleeved on the periphery of the lamp cup and is arranged above the panel and used for protecting the panel.
Furthermore, the upper cover is provided with a first notch for avoiding the boss fixing seat and a second notch for penetrating the connecting line.
Furthermore, the power supply driving box comprises a metal outer box and an insulation driving inner box arranged in the metal outer box, and the driving circuit board is arranged in the insulation driving inner box; the connecting line consists of a male terminal line and a female terminal line which are connected in an opposite insertion way; the lamp cup is made of metal materials, and the upper cover is made of insulating materials.
Furthermore, the outer peripheral wall of the lamp cup is a cylindrical surface.
Further, the periphery wall of panel is square or circular, the lateral cavity wall cross-section of installation cavity is circular or square.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses ultra-thin embedded lamp of LED is because its internal light source adopts the side to give out light, behind the light guide plate of high luminousness, an even plane luminous effect has, not only the illuminance homogeneity is good, light is soft, comfortable and not lose brightly, eyestrain can effectively be alleviated, and its main part and drive division adopt split type structure, make it possible ultra-thin size, can be applicable to narrow and small space, can imbed in the ceiling, keep architectural decoration's whole unified and perfect, can not destroy the perfect unity of furred ceiling art because of the setting of lamps and lanterns.
(2) The lamp cup is cylindrical in outline, the lamp cup is an embedded part, and during installation, the hole opener can be directly used for drilling holes, so that the lamp cup is simple and convenient to install.
(3) The structure design is compact and reasonable, and the parts in the lamp cup installation cavity can be conveniently and quickly fixed without additionally using fillers such as elastic foam and the like because the limiting jacking part arranged at the bottom of the upper cover can be used for compressing the parts in the lamp cup installation cavity.
(4) The utility model discloses the LED light source that contains multiple colour temperature can not be used when the consumer who does not possess optics knowledge purchases the product of which kind of colour temperature specification of use with entangling, and the producer does not need the lamps and lanterns of every kind of colour temperature of deposit when satisfying user's multinomial selection demand, has also reduced the stock pressure of seller.
(5) The utility model discloses installation convenient to use adopts the torsional spring can buckle the lamp cup fast and press on being fixed in the trompil on the ceiling, during the installation, upwards overturn the torsional spring to lamp cup top, makes back in the whole lamp cup embedding trompil, loosens the torsional spring, and the torsional spring can buckle under self spring action outside the ceiling trompil upper edge, speaks the lamp cup jointly with the panel and fixes in the trompil on the ceiling.
(4) The utility model also has the advantages of beautiful appearance, durability, convenient selective purchase, simple installation, light weight and low cost.
Drawings
Fig. 1 is a perspective view of embodiment 1 of the present invention;
fig. 2 is a perspective view of embodiment 1 of the present invention;
fig. 3 is a schematic view of the explosion structure of the lamp body of the present invention;
fig. 4 is an exploded view of the power driving box of the present invention;
fig. 5 is a schematic structural view of a lamp cup assembly according to embodiment 1 of the present invention;
fig. 6 is a schematic structural view of an upper cover in embodiment 1 of the present invention;
fig. 7 is a schematic view of a lamp body structure according to embodiment 1 of the present invention;
FIG. 8 is a sectional view A-A of FIG. 7;
fig. 9 is a front perspective view of a lamp body according to embodiment 2 of the present invention;
fig. 10 is a perspective view of the back surface of the lamp body according to embodiment 2 of the present invention.
Detailed Description
The invention will be further elucidated with reference to the accompanying figures 1-7.
Example 1
As shown in fig. 1 to 9, an LED ultra-thin embedded lamp includes a lamp housing 1, a light source assembly 2, a light guide assembly 3, and a power driving control assembly 4;
the lamp shell comprises a lamp cup 1-1, an upper cover 1-2 and a connecting device which is arranged on the lamp cup 1-1 and used for fixedly installing the lamp cup 1-1 on an external fixture; the lamp cup 1-1 comprises a flat annular cup body 1-11 and a panel 1-12 which is arranged at the bottom of the cup body 1-11 and extends and expands towards the periphery of the cup body 1-11, a mounting cavity 1-13 is arranged in the middle of the cup body 1-11, a light transmission hole 1-14 which is arranged in the middle of the bottom cavity wall of the mounting cavity 1-13 and has an opening caliber smaller than the diameter of the inner cavity of the mounting cavity 1-13 is arranged in the middle of the panel 1-12, and the upper cover 1-2 is buckled on the opening at the top of the mounting cavity 1-13 and is connected with the cup body 1-11 in;
the light guide assembly 3 comprises a diffusion plate 3-1, a light guide plate 3-2 and reflective paper 3-3 which are sequentially stacked in the installation cavity 1-13 from the side where the light holes 1-14 are located to the direction where the upper cover 1-2 is located; the inner side wall of the upper cover 1-2 facing the light transmission hole 1-14 is provided with a limiting jacking part 1-21 which can be pressed on the reflective paper 3-3 when the upper cover 1-2 and the cup body 1-11 are in a locking state and is used for pressing and fixing the reflective paper 3-3, the light guide plate 3-2 and the diffusion plate 3-1 on the outer edge of the inner side of the light transmission hole 1-14;
the light source component 2 comprises a lamp strip substrate 2-1 which is fixedly attached to the inner side of the cavity wall at the side of the installation cavity 1-13 along the central direction of the installation cavity 1-13 surrounding the cup body 1-11 and a plurality of LED light sources 2-2 which are fixedly arranged on the inner side of the lamp strip substrate 2-1 in sequence along the peripheral direction of the light guide plate 3-2;
the power supply drive control assembly 4 comprises a light source control module 4-1 arranged on the inner side wall of the upper cover 1-2 facing the light hole 1-14, a toggle button 4-2 arranged on the outer side of the upper cover 1-2 and used for controlling the light source control module 4-1 to work, a power supply drive box 4-3 arranged outside the lamp shell 1, a drive circuit board 4-4 arranged inside the power supply drive box 4-3, a connecting wire 4-5 connected between the drive circuit board 4-4 and the light source control module 4-1 and a power wire 4-6 connected between the drive circuit board 4-4 and a power supply, wherein the light source control module 4-1 is connected with each LED light source 2-2 through a lamp strip substrate 2-1.
The LED ultrathin embedded lamp is simple in structure, reasonable and compact in design, small in size, ultrathin in thickness, capable of being embedded into a ceiling to be perfectly combined with the ceiling, even and soft in light emitting and even in illumination. Each structural design of the inside of the LED ultrathin embedded lamp is reasonable, the light source assembly is arranged on the inner side wall of the lamp cup in a surrounding mode, the power drive control assembly is arranged in a split mode, one part of the power drive control assembly is arranged in the lamp body, and the other part of the power drive control assembly is arranged outside, so that the LED ultrathin embedded lamp can reach an ultrathin structure. The light guide assembly is reasonable in design, so that light is uniform and soft in light emitting and uniform in illumination.
The bottom cavity wall of the installation cavity 1-13 is also provided with an annular flange 1-15 arranged around the peripheral edge of the light hole 1-14, and the peripheral edge of the bottom of the diffusion plate 3-1 is provided with a ring of annular groove 3-11 capable of being buckled on the annular flange 1-15; the peripheral edge of the reflective paper 3-3 is buckled above the top of each LED light source 2-2.
The LED light source 2-2 consists of more than two LED light sources with different color temperatures, and the light source control module 4-1 is provided with more than two groups of color temperature control circuits which are respectively connected with the LED light sources 2-2 with different color temperatures and control switches 4-11 for switching the work of the control circuits with different color temperatures; the middle part of the upper cover 1-2 is provided with a dial button mounting hole 1-22 which penetrates through the wall of the cover and is used for mounting the dial button 4-2, the dial button 4-2 penetrates through the dial button mounting hole 1-22 to be connected with the control switch 4-11 and can drive the control switch 4-11 to slide relative to the dial button mounting hole 1-22 so as to switch different color temperature control circuits to work.
The utility model discloses the LED light source that contains multiple colour temperature can not be used when the consumer who does not possess optics knowledge purchases the product of which kind of colour temperature specification of use with entangling, and the producer does not need the lamps and lanterns of every kind of colour temperature of deposit when satisfying user's multinomial selection demand, has also reduced the stock pressure of seller.
An arched part which is arched upwards is arranged in the middle of the upper cover 1-2, a cavity for placing the light source control module 4-1 is formed on the inner side of the arched part, a vertical installation clamping groove 1-23 which extends towards the direction of the light guide plate and is used for installing and fixing the light source control module 4-1 is arranged on the inner side of the arched part, the light source control module 4-1 is fixedly connected with the vertical installation clamping groove 1-23 in an inserted mode, and the control switch 4-11 is arranged in parallel to the direction of the light guide plate 3-2; the bottom of the toggle button 4-2 comprises a pair of clamping handles 4-21 which can extend into the toggle button mounting holes 1-22 and the bottom of which is clamped at the bottom edge of the toggle button mounting holes 1-22, a pair of clamping handles 4-22 which are arranged perpendicular to the two clamping handles 4-21 and are respectively clamped and fixed at the two sides of the control switch 4-11, and a convex block 4-23 which is arranged between the two clamping handles 4-22 and is pressed between the control switch 4-11 and the upper cover 1-2.
The design is ingenious, the structure inside the box is more compact and reasonable, and the installation is convenient.
The connecting device is composed of two groups of torsion springs 1-3 which are respectively arranged at two opposite sides of the lamp cup 1-1; the two sides of the lamp cup 1-1 are respectively provided with a boss fixing seat 1-4 for connecting with a corresponding torsion spring 1-3, each boss fixing seat 1-4 is provided with a pair of upright posts 1-41 which are parallel to each other and extend upwards and cross rods 1-42 which are arranged at the tops of the two upright posts 1-41 and extend towards the direction of each other, the two cross rods 1-42 are positioned on the same straight line, and gaps are reserved between the end parts; each torsion spring 1-3 comprises a torsion spring coil 1-31 sleeved on the two cross rods 1-42 of the corresponding boss fixing seat 1-4, a connecting handle 1-32 fixedly connected to the side of the torsion spring coil 1-31 and bent and extended towards the direction of the panel 1-12, and a connecting sleeve 1-33 arranged at the bottom of the connecting handle 1-32 and used for increasing the contact area; the torsion arms at the two ends of the torsion spring coils 1-31 respectively act on the boss fixing seats 1-4 and the cross bars 1-42 so that the connecting handles 1-32 keep a tendency of closing towards the side of the panels 1-12 under the elastic action of the torsion spring coils 1-31.
The torsion arm at one end of the torsion spring coil directly acts on one part of the boss fixing seat and the corresponding transverse rod, after the torsion arm at the other end of the torsion spring coil extends downwards and is bent to form the connecting handle, the tail end of the connecting handle in the extending direction acts on the other part of the boss fixing seat and the corresponding transverse rod.
In order to make the lamp cup less prone to damage during installation: the lamp shell 1 also comprises a soft cushion 1-5 which is sleeved on the periphery of the lamp cup 1-1 and is arranged above the panel 1-12 and used for protecting the panel 1-12.
The upper cover 1-2 is provided with a first gap 1-24 for avoiding the boss fixing seat 1-4 and a second gap 1-25 for passing through the connecting line 4-5.
The power driving box 4-3 comprises a metal outer box 4-31 and an insulated driving inner box 4-32 arranged in the metal outer box 4-31, and the driving circuit board 4-4 is arranged in the insulated driving inner box 4-32; the connecting line 4-5 consists of a male terminal line and a female terminal line which are connected in an opposite inserting way; the lamp cup 1-1 is made of metal materials, and the upper cover 1-2 is made of insulating materials.
The outer peripheral wall of the lamp cup 1-1 is a cylindrical surface.
The peripheral wall of the panel 1-12 is square, and the cross section of the side cavity wall of the installation cavity 1-13 is square.
Example 2
As shown in fig. 9 and 10, the outer peripheral wall of the lamp cup of the present embodiment is circular, and the cross section of the side cavity wall of the mounting cavity (1-13) is circular.
Ultra-thin embedded lamp of LED not only confine above-mentioned embodiment to, the all is the foundation the utility model discloses any improvement or replacement of principle all should be within the protection scope.
Claims (10)
1. The utility model provides a LED ultra-thin embedded lamp which characterized in that: the LED lamp comprises a lamp shell (1), a light source component (2), a light guide component (3) and a power supply drive control component (4);
the lamp shell comprises a lamp cup (1-1), an upper cover (1-2) and a connecting device which is arranged on the lamp cup (1-1) and used for fixedly installing the lamp cup (1-1) on an external fixture; the lamp cup (1-1) comprises a flat annular cup body (1-11) and a panel (1-12) which is arranged at the bottom of the cup body (1-11) and extends and expands towards the periphery of the cup body (1-11), a mounting cavity (1-13) is arranged in the middle of the cup body (1-11), a light hole (1-14) which is positioned in the middle of the bottom cavity wall of the mounting cavity (1-13) and has an opening caliber smaller than the diameter of the inner cavity of the mounting cavity (1-13) is arranged in the middle of the panel (1-12), and the upper cover (1-2) is buckled on the opening at the top of the mounting cavity (1-13) and is connected with the cup body (1-11) in a;
the light guide assembly (3) comprises a diffusion plate (3-1), a light guide plate (3-2) and reflective paper (3-3), wherein the diffusion plate (3-1), the light guide plate (3-2) and the reflective paper (3-3) are sequentially stacked in the installation cavity (1-13) from the side where the light holes (1-14) are located to the direction where the upper cover (1-2) is located; the inner side wall of the upper cover (1-2) facing the light transmission hole (1-14) is provided with a limiting jacking part (1-21) which can be pressed on the reflective paper (3-3) when the upper cover (1-2) and the cup body (1-11) are in a locking state and is used for pressing and fixing the reflective paper (3-3), the light guide plate (3-2) and the diffusion plate (3-1) on the outer edge of the inner side of the light transmission hole (1-14);
the light source component (2) comprises a lamp strip substrate (2-1) which is fixedly attached to the inner side of the side cavity wall of the installation cavity (1-13) along the central direction of the installation cavity (1-13) surrounding the cup body (1-11) and a plurality of LED light sources (2-2) which are fixedly distributed on the inner side of the lamp strip substrate (2-1) in sequence along the peripheral direction of the surrounding light guide plate (3-2);
the power supply drive control assembly (4) comprises a light source control module (4-1) arranged on the inner side wall of the upper cover (1-2) facing the light hole (1-14), a dial button (4-2) arranged on the outer side of the upper cover (1-2) and used for controlling the light source control module (4-1) to work, a power supply drive box (4-3) arranged outside the lamp shell (1), a drive circuit board (4-4) arranged inside the power supply drive box (4-3), a connecting wire (4-5) connected between the drive circuit board (4-4) and the light source control module (4-1) and a power wire (4-6) connected between the drive circuit board (4-4) and the power supply, the light source control module (4-1) is connected with the LED light sources (2-2) through the lamp strip substrate (2-1).
2. The LED ultrathin embedded lamp as claimed in claim 1, characterized in that: the bottom cavity wall of the installation cavity (1-13) is also provided with an annular flange (1-15) arranged around the peripheral edge of the light hole (1-14), and the peripheral edge of the bottom of the diffusion plate (3-1) is provided with a ring of annular groove (3-11) capable of being buckled on the annular flange (1-15); the peripheral edge of the reflective paper (3-3) is buckled above the top of each LED light source (2-2).
3. The LED ultrathin embedded lamp as claimed in claim 1, characterized in that: the LED light source (2-2) consists of more than two LED light sources with different color temperatures, and the light source control module (4-1) is provided with more than two groups of color temperature control circuits which are respectively connected with the LED light sources (2-2) with different color temperatures and control switches (4-11) for switching the work of the control circuits with different color temperatures; the middle part of the upper cover (1-2) is provided with a dial button mounting hole (1-22) which penetrates through the cover wall and is used for mounting the dial button (4-2), and the dial button (4-2) penetrates through the dial button mounting hole (1-22) to be connected with the control switch (4-11) and can drive the control switch (4-11) to slide relative to the dial button mounting hole (1-22) so as to switch different color temperature control circuits to work.
4. The LED ultra-thin embedded lamp of claim 3, wherein: an arched part which is arched upwards is arranged in the middle of the upper cover (1-2), a cavity for placing the light source control module (4-1) is formed in the inner side of the arched part, a vertical installation clamping groove (1-23) which extends towards the direction of the light guide plate and is used for installing and fixing the light source control module (4-1) is formed in the inner side of the arched part, the light source control module (4-1) is fixedly connected with the vertical installation clamping groove (1-23) in an inserted mode, and the control switch (4-11) is arranged in parallel to the direction of the light guide plate (3-2); the bottom of the shifting button (4-2) comprises a pair of clamping handles (4-21) which can extend into the shifting button mounting hole (1-22) and the bottom of which is clamped at the edge of the bottom of the shifting button mounting hole (1-22), a pair of clamping handles (4-22) which are perpendicular to the two clamping handles (4-21) and are respectively clamped and fixed at two sides of the control switch (4-11), and a convex block (4-23) which is arranged between the two clamping handles (4-22) and is pressed between the control switch (4-11) and the upper cover (1-2).
5. The LED ultrathin embedded lamp as claimed in claim 1, characterized in that: the connecting device is composed of two groups of torsion springs (1-3) which are respectively arranged at two opposite sides of the lamp cup (1-1); the two sides of the lamp cup (1-1) are respectively provided with a boss fixing seat (1-4) used for being connected with a corresponding torsion spring (1-3), each boss fixing seat (1-4) is provided with a pair of upright posts (1-41) which are parallel to each other and extend upwards and cross rods (1-42) which are arranged at the tops of the two upright posts (1-41) and extend towards the directions of the two upright posts, the two cross rods (1-42) are positioned on the same straight line, and gaps are reserved between the end parts of the two cross rods; each torsion spring (1-3) comprises a torsion spring coil (1-31) sleeved on the two cross rods (1-42) of the corresponding boss fixing seat (1-4), a connecting handle (1-32) fixedly connected to the side of the torsion spring coil (1-31) and bent and extended towards the direction of the panel (1-12), and a connecting sleeve (1-33) arranged at the bottom of the connecting handle (1-32) and used for increasing the contact area; torsion arms at two ends of the torsion spring coils (1-31) respectively act on the boss fixing seats (1-4) and the cross rods (1-42) so that the connecting handles (1-32) keep the trend of closing towards the side where the panels (1-12) are located under the elastic action of the torsion spring coils (1-31).
6. The LED ultrathin embedded lamp as claimed in claim 1, characterized in that: the lamp shell (1) further comprises a soft cushion (1-5) which is sleeved on the periphery of the lamp cup (1-1) and is arranged above the panel (1-12) and used for protecting the panel (1-12).
7. The LED ultrathin embedded lamp as claimed in claim 5, characterized in that: the upper cover (1-2) is provided with a first notch (1-24) for avoiding the boss fixing seat (1-4) and a second notch (1-25) for passing through the connecting line (4-5).
8. The LED ultrathin embedded lamp as claimed in claim 1, characterized in that: the power driving box (4-3) comprises a metal outer box (4-31) and an insulation driving inner box (4-32) arranged in the metal outer box (4-31), and the driving circuit board (4-4) is arranged in the insulation driving inner box (4-32); the connecting line (4-5) consists of a male terminal line and a female terminal line which are connected in an opposite insertion way; the lamp cup (1-1) is made of metal materials, and the upper cover (1-2) is made of insulating materials.
9. The LED ultra-thin embedded lamp according to any one of claims 1-8, wherein: the outer peripheral wall of the lamp cup (1-1) is a cylindrical surface.
10. The LED ultra-thin embedded lamp of claim 9, wherein: the peripheral wall of the panel (1-12) is square or circular, and the cross section of the side cavity wall of the installation cavity (1-13) is circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022176496.1U CN213333880U (en) | 2020-09-28 | 2020-09-28 | LED ultrathin embedded lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022176496.1U CN213333880U (en) | 2020-09-28 | 2020-09-28 | LED ultrathin embedded lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213333880U true CN213333880U (en) | 2021-06-01 |
Family
ID=76069809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022176496.1U Active CN213333880U (en) | 2020-09-28 | 2020-09-28 | LED ultrathin embedded lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213333880U (en) |
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2020
- 2020-09-28 CN CN202022176496.1U patent/CN213333880U/en active Active
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