Ceiling lamp

Abstract

The present application provides a ceiling lamp, comprising a mounting assembly, a lamp body, a light source module, and a driving power supply. The mounting assembly comprises a mounting disc and first locking parts arranged on the mounting disc; the mounting disc is provided with a guiding and positioning column; and the mounting assembly is used for being connected to a female end of a mounting adapter. The lamp body comprises a base and a lampshade which are connected to each other; a guiding and positioning disc and second locking parts are arranged on the base; the guiding and positioning disc is used for the guiding and positioning column to be inserted in; and the second locking parts are used for being locked to the first locking parts. The light source module is arranged in the lamp body. The driving power supply is arranged in the lamp body and is electrically connected to the light source module. The present application solves the problems that existing ceiling lamps are prone to allowing entry of dust or mosquitoes, cannot be conveniently mounted by users, and have the risk of lampshade fall-off because it cannot be ensured that the lampshades are mounted in place.

Description

A ceiling lamp Technical Field

[0001] The present application relates to the field of lighting technology, and in particular to a ceiling lamp. Background Art

[0002] Currently, the main method for installing ceiling lights on the market is to screw a traditional hanger onto the hanger's female base embedded in the ceiling. The base (hollowed out) is then snapped onto the hanger, and the lampshade is finally installed on the base. Because the lampshade and base are separate during installation, the user must remove the lampshade before snapping the base onto the hanger and then attaching the lampshade to the base. This is inconvenient and there's no guarantee that the lampshade will be properly installed. There's also the risk of the lampshade falling off, and it's easily infiltrated by dust and insects, affecting the light output. Technical issues

[0003] The embodiments of the present application provide a ceiling lamp, which solves the problems of dust or mosquitoes easily entering the existing ceiling lamps, inconvenient installation by users, and the risk of the lampshade falling off due to the inability to ensure that the lampshade is installed in place. Technical Solutions

[0004] An embodiment of the present application provides a ceiling lamp, comprising a mounting assembly, a lamp body, a light source module and a driving power supply, wherein the mounting assembly comprises a mounting plate and a first clamping portion provided on the mounting plate, the mounting plate having an import positioning column, and the mounting assembly is used to connect to the female end of the hanger; the lamp body comprises a chassis and a lampshade connected to each other, the chassis is provided with an import positioning plate and a second clamping portion, the import positioning plate is used for inserting the import positioning column, and the second clamping portion is used to clamp with the first clamping portion; the light source module is provided in the lamp body; the driving power supply is provided in the lamp body and is electrically connected to the light source module.

[0005] In one embodiment, the lampshade and the chassis are detachably connected;

[0006] A sealing member is provided at the connection between the lampshade and the chassis.

[0007] In one embodiment, the first clamping portion includes a clamping slot and a conductive spring, and the conductive spring is electrically connected to the mains power;

[0008] The second clamping portion is a conductive clamping tongue, and the clamping tongue is electrically connected to the driving power supply;

[0009] The latch tongue is engaged with the latch slot by screwing, and the latch tongue is in contact with the conductive elastic sheet.

[0010] In one embodiment, the conductive spring comprises a conductive sheet body and elastic arms integrally extending from both ends of the conductive sheet body, and a card interface for cooperating with the latch is formed between the two elastic arms;

[0011] The latch is inserted into the card interface and is electrically connected to the elastic arm.

[0012] In one embodiment, the mounting plate includes a first cover having the guide positioning column and a second cover cooperatively connected to the first cover;

[0013] The card slot is formed between the first cover body and the second cover body. A mounting slot is provided in the second cover body at a position corresponding to the card slot. The conductive elastic sheet is installed in the mounting slot, and the card interface is located outside the mounting slot.

[0014] In one embodiment, a first through hole is provided on the conductive sheet body, and a first fastener passes through the first through hole so that the conductive spring sheet is installed in the installation slot.

[0015] In one embodiment, a first anti-falling component is provided in the mounting plate, and the first anti-falling component is used to prevent the latch from falling off from the card interface after being inserted into the card interface;

[0016] The first anti-fall component includes a tongue anti-fall spring and a tongue anti-fall block, one end of the tongue anti-fall spring is connected to the first cover body, and the other end of the tongue anti-fall spring is connected to the tongue anti-fall block.

[0017] In one embodiment, a first latch hole cooperating with the latch tongue anti-fall block is provided on the first cover body, the latch tongue anti-fall block extends from the first latch hole, and the surface of the portion of the latch tongue anti-fall block extending out of the first latch hole is curved.

[0018] In one embodiment, a blocking piece is provided on the edge of the installation slot, and the blocking piece is located on a side of the first anti-fall component away from the conductive elastic piece.

[0019] In one embodiment, a conductive foot is provided in the mounting plate, the conductive foot is connected to the conductive spring, the conductive foot is used to be conductively connected to the female end of the hanger, and the female end of the hanger is used to connect to the mains.

[0020] In one embodiment, a second anti-falling component is provided in the mounting plate, and the second anti-falling component is used to prevent the mounting component from falling off after being connected to the female end of the hanger;

[0021] The second anti-fall assembly includes a mounting seat provided on the second cover body, an anti-fall push rod installed on the mounting seat, an anti-fall block connected to the anti-fall push rod, and an anti-fall spring connected between the anti-fall block and the mounting seat;

[0022] The anti-falling block has a protrusion, and the first cover body is provided with a second clamping hole matched with the protrusion, and the protrusion extends from the second clamping hole.

[0023] In one embodiment, a mounting hole is provided on the import positioning plate, the latch is installed in the mounting hole, and one end of the latch extends out of the mounting hole for connecting the driving power supply, and the other end of the latch extends out of the mounting hole for engaging the card slot.

[0024] In one embodiment, a second through hole is provided on the latch tongue, and a third through hole connected to the mounting hole is provided on the introduction positioning plate. A second fastener passes through the third through hole and the second through hole to connect the latch tongue to the introduction positioning plate.

[0025] In one embodiment, the number of the first clamping portions is at least two, and the number of the second clamping portions is at least two.

[0026] In one embodiment, the chassis is provided with a plurality of protruding buckles, and the lampshade is provided with recesses distributed along the circumference of the lampshade, and the recesses form buckle positions;

[0027] Each of the protruding buckles cooperates with the buckle position to connect the chassis with the lampshade. Beneficial effects

[0028] The beneficial effect achieved by the present invention is: compared with the prior art, the lamp body of the present application includes a base and a lampshade that are connected to each other. When installing the ceiling lamp, it is only necessary to cooperate the import positioning plate and the import positioning column with each other, and rotate the lamp body so that the first clamping part and the second clamping part are clamped and fixed. In this way, it can be ensured that the lamp body always rotates around the import positioning column, and the installation position of the lamp body is accurate, which is conducive to the first clamping part and the second clamping part being quickly and accurately clamped together, thereby realizing the connection and fixation of the lamp body and the installation assembly. The installation method is very convenient. Since the base and the lampshade are connected together before the ceiling lamp is installed, it can well prevent dust or mosquitoes from entering the lamp body, and effectively avoid the risk of the lampshade falling off due to improper installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] FIG1 is an exploded view of a ceiling lamp provided in an embodiment of the present application;

[0031] FIG2 is a schematic diagram of the installation of a lamp body and a mounting assembly of a ceiling lamp provided in an embodiment of the present application;

[0032] FIG3 is a top view of FIG2;

[0033] FIG4 is a cross-sectional view of FIG3 AA;

[0034] FIG5 is a schematic diagram of the three-dimensional structure of the installation assembly of the ceiling lamp provided in an embodiment of the present application;

[0035] FIG6 is a schematic diagram of the exploded structure of the installation assembly of the ceiling lamp provided in an embodiment of the present application;

[0036] FIG7 is a schematic structural diagram of a first cover of a mounting plate of a ceiling lamp provided in an embodiment of the present application;

[0037] FIG8 is a schematic structural diagram of a second cover of a mounting plate of a ceiling lamp provided in an embodiment of the present application;

[0038] FIG9 is a three-dimensional structural diagram of a conductive spring of a ceiling lamp provided in an embodiment of the present application;

[0039] FIG10 is a perspective structural diagram of a first anti-fall assembly of a ceiling lamp provided in an embodiment of the present application;

[0040] FIG11 is a perspective structural diagram of a second anti-fall assembly of a ceiling lamp provided in an embodiment of the present application;

[0041] FIG12 is a three-dimensional structural diagram of the introduction positioning plate of the ceiling lamp provided in an embodiment of the present application.

[0042] Reference numerals: 1, mounting assembly; 10, mounting plate; 101, guide positioning column; 100, conductive foot; 11, first cover; 110, first clamping hole; 111, second clamping hole; 12, second cover; 120, mounting slot; 121, blocking piece;

[0043] 2. Lamp body; 21. Chassis; 210. Protruding buckle; 211. Guide positioning plate; 2110. Mounting hole; 2111. Third through hole; 22. Lampshade; 220. Buckle position;

[0044] 3. Light source module; 4. Driving power supply; 5. Sealing member; 61. Card slot; 62. Conductive spring; 621. Conductive sheet body; 6210. First through hole; 622. Elastic arm; 623. Card interface; 7. Card tongue; 70. Second through hole;

[0045] 8. First anti-reverse component; 81. Anti-reverse spring with tongue; 82. Anti-reverse block with tongue; 9. Second anti-reverse component; 91. Mounting seat; 92. Anti-reverse push rod; 93. Anti-reverse block; 930. Bump; 94. Anti-reverse spring. Modes for Carrying Out the Invention

[0046] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0047] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0048] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0050] It should also be noted that, in the embodiments of the present application, the same figure mark represents the same component or the same part. For the same parts in the embodiments of the present application, the figure may only mark one of the parts or components as an example. It should be understood that the figure mark also applies to other identical parts or components.

[0051] The embodiments of the present application provide a ceiling lamp, which solves the problems of dust or mosquitoes easily entering the existing ceiling lamps, inconvenient installation by users, and the risk of the lampshade falling off due to the inability to ensure that the lampshade is installed in place.

[0052] Referring to Figure 1, the ceiling lamp provided in the embodiment of the present application includes an installation component 1, a lamp body 2, a light source module 3 and a driving power supply 4. The installation component 1 includes a mounting plate 10 and a first clamping portion provided on the mounting plate 10. The mounting plate 10 has an import positioning column 101, and the installation component 1 is used to connect the female end of the hanger; the lamp body 2 includes a chassis 21 and a lampshade 22 connected to each other. The chassis 21 is provided with an import positioning plate 211 and a second clamping portion. The import positioning plate 211 is used for inserting the import positioning column 101, and the second clamping portion is used to clamp with the first clamping portion; the light source module 3 is provided in the lamp body 2; the driving power supply 4 is provided in the lamp body 2 and is electrically connected to the light source module 3.

[0053] In the embodiment of the present application, the lamp body 2 includes a chassis 21 and a lampshade 22 that are connected to each other. The chassis 21 and the lampshade 22 are already connected before the ceiling lamp is installed. Compared with the design of the chassis 21 and the lampshade 22 being separated in the prior art, there is no need to install the lampshade 22 separately when installing the ceiling lamp, thereby avoiding the risk of the lampshade 22 falling off due to improper installation, and further improving the dust and mosquito-proof effect of the lamp body 2. Referring to Figure 2, when installing the ceiling lamp, the introduction positioning column 101 and the introduction positioning disk 211 can be connected and matched, and then the lamp body 2 can be rotated so that the first clamping part and the second clamping part are clamped and fixed, thereby realizing the connection and fixation between the lamp body 2 and the installation component 1. The entire installation process is relatively convenient, greatly improving the installation efficiency. When the ceiling lamp needs to be disassembled, the lamp body 2 is rotated in the opposite direction to separate the first clamping part and the second clamping part, so that the lamp body 2 and the installation component 1 can be disassembled. The disassembly process is also relatively convenient and easy for users to operate.

[0054] In addition, since the lamp body 2 of the ceiling lamp always remains intact and not disassembled during the installation process, the user will not touch the inside of the lamp body 2 when installing the ceiling lamp, which will not cause contamination or damage to the light source module 3 and will not affect the normal use of the ceiling lamp.

[0055] It should be noted that the insertion of the guide positioning post 101 into the guide positioning disc 211 can position the lamp body 2 relative to the mounting assembly 1. When the lamp body 2 needs to be screwed onto the mounting disc 10, the guide positioning post 101 is first inserted into the guide positioning disc 211 to position it. This ensures that the lamp body 2 always rotates around the center during installation and avoids deviation. Specifically, the guide positioning disc 211 can be configured as a funnel shape, so that the guide positioning post 101 can be inserted into the guide positioning disc 211 through the larger opening of the guide positioning disc 211, which facilitates the rapid insertion of the guide positioning post 101 into the guide positioning disc 211.

[0056] In some embodiments, referring to FIG1 , the lampshade 22 and the chassis 21 are detachably connected; a seal 5 is provided at the connection between the lampshade 22 and the chassis 21. This facilitates assembly of the lamp body 2 and allows for quick disassembly of the lampshade 22 and the chassis 21 for repair in the event of a malfunction of the light source module 3 or the driver 4 within the lamp body 2. Furthermore, the provision of the seal 5 at the connection between the lampshade 22 and the chassis 21 further secures the connection and improves the dust and insect repellency of the lamp body 2.

[0057] It should be noted that the sealing member 5 may be a sealing cotton or a sealing adhesive, which is not specifically limited in the present embodiment. The sealing member 5 may be attached to the edge of the lampshade 22 near the chassis 21, so that when the lampshade 22 is connected to the chassis 21, the sealing member 5 is located between the lampshade 22 and the chassis 21 to achieve a sealing effect. Of course, the sealing member 5 may also be attached to the inner wall of the chassis 21, so that when the lampshade 22 is connected to the chassis 21, the lampshade 22 will abut against the sealing member 5, thereby achieving a sealed connection between the chassis 21 and the sealing cover.

[0058] In some embodiments, referring to Figures 3 and 4 , the chassis 21 is provided with a plurality of protruding buckles 210, and the lampshade 22 is provided with recesses distributed along the circumference of the lampshade 22, forming buckle positions 220. Each protruding buckle 210 engages with a buckle position 220 to connect the chassis 21 to the lampshade 22. The engagement of the protruding buckles 210 with the buckle positions 220 secures the chassis 21 to the lampshade 22, making assembly simple and convenient. Furthermore, since the chassis 21 and the lampshade 22 are already fully assembled before shipment, they provide excellent dust and insect protection.

[0059] It should be noted that the buckle 220 surrounds the lampshade 22, so there is no limitation on the orientation when connecting the lampshade 22 and the chassis 21. The lampshade 22 and the chassis 21 can be connected and fixed by simply buckling them together in any orientation, making assembly simpler and faster.

[0060] In some embodiments, referring to Figures 5 and 6, the first engaging portion includes a slot 61 and a conductive spring 62, which is electrically connected to the mains power supply. The second engaging portion is a conductive tongue 7, which is electrically connected to the driving power supply 4. The tongue 7 is engaged with the slot 61 by screwing, and the tongue 7 is in contact with the conductive spring 62. In this way, after the first engaging portion and the second engaging portion are engaged, not only can the lamp body 2 and the mounting assembly 1 be connected and fixed, but an electrical connection can also be achieved at the same time. The user can directly and accurately determine whether the lamp body 2 is properly installed simply by turning the light on and off (if the light turns on, it means that the tongue 7 is engaged with the slot 61 and in contact with the conductive spring 62, and the lamp body 2 is properly installed; otherwise, it is not properly installed). This avoids the possibility of misinstallation and has high safety and reliability.

[0061] Specifically, the conductive spring 62 may be a copper sheet, and the latch tongue 7 may be a metal piece. For example, the latch tongue 7 may be a copper sheet or an iron sheet.

[0062] In some embodiments, referring to FIG9 , the conductive spring 62 includes a conductive sheet body 621 and elastic arms 622 integrally extending from both ends of the conductive sheet body 621. A card interface 623 for engaging with the latch tongue 7 is formed between the two elastic arms 622. The latch tongue 7 is inserted into the card interface 623 and electrically connected to the elastic arms 622. By securing the latch tongue 7 in the card interface 623, the electrical connection between the conductive spring 62 and the latch tongue 7 can be made more stable and reliable, preventing loosening. It should be noted that the configuration of the conductive spring 62 is not limited to this. For example, in other embodiments of the present invention, the conductive spring 62 can also be a sheet-like structure, or a spring can be provided on the conductive spring 62, and the latch tongue 7 is electrically connected to the conductive spring 62 via the spring.

[0063] In some embodiments, referring to Figures 5-6 and 8, the mounting disk 10 includes a first cover body 11 having an import positioning column 101 and a second cover body 12 that is cooperatively connected to the first cover body 11; a card slot 61 is formed between the first cover body 11 and the second cover body 12, and a mounting slot 120 is provided at a position corresponding to the card slot 61 in the second cover body 12, a conductive spring clip 62 is installed in the mounting slot 120, and a card interface 623 is located outside the mounting slot 120.

[0064] Through the above arrangement, the mounting plate 10 is configured as a split structure, which makes it easier to assemble the mounting plate 10. The conductive spring 62 is installed in the mounting groove 120 to fix the position of the conductive spring 62, preventing the conductive spring 62 from shifting. It also makes it easier for the latch 7 to engage with the card interface 623. It should be noted that the card interface 623 is located outside the mounting groove 120, which means that the elastic arm 622 near the bottom of the mounting groove 120 is flush with the notch of the mounting groove 120 or protrudes from the notch of the mounting groove 120. In this way, when the latch 7 is inserted into the card interface 623, it can simultaneously contact both elastic arms 622, resulting in a better electrical connection.

[0065] The first cover 11 and the introduction positioning post 101 are integrally formed, and a matching hole for the introduction positioning post 101 to pass through is formed on the second cover 12 .

[0066] Furthermore, the conductive spring piece 62 may be installed in the mounting slot 120 in the following manner: Referring to FIG9 , a first through hole 6210 is provided on the conductive piece body 621, and a first fastener is passed through the first through hole 6210 to install the conductive spring piece 62 in the mounting slot 120. The first fastener may be a bolt, which secures the conductive spring piece 62 in the mounting slot 120. This simplifies the installation of the conductive spring piece 62 and makes it more secure in the mounting slot 120.

[0067] In some embodiments, referring to Figures 6 and 10, a first anti-fall component 8 is provided in the mounting plate 10, and the first anti-fall component 8 is used to prevent the tongue 7 from falling off from the card interface 623 after being inserted into the card interface 623; the first anti-fall component 8 includes a tongue anti-fall spring 81 and a tongue anti-fall block 82, one end of the tongue anti-fall spring 81 is connected to the first cover body 11, and the other end of the tongue anti-fall spring 81 is connected to the tongue anti-fall block 82.

[0068] The above arrangement can prevent the latch 7 from falling back after being inserted into the card interface 623 , causing it to fall off from the card interface 623 , thereby effectively preventing the lamp body 2 and the mounting assembly 1 from falling out after being installed, thereby avoiding safety risks.

[0069] Specifically, the first anti-reverse component 8 is located on the screwing path of the latch 7 that is screwed into the card interface 623. When installing the lamp body 2, the user applies rotational pressure to the lamp body 2 so that when the latch 7 moves to the latch anti-reverse block 82, the latch anti-reverse block 82 and the latch anti-reverse spring 81 are squeezed toward the first cover body 11, so that the latch 7 moves to the card interface 623 and is stuck into the card interface 623. Since the latch anti-reverse block 82 blocks the movement of the latch 7, the latch 7 will not easily fall off from the card interface 623 without external force, thereby effectively preventing the lamp body 2 from falling off and avoiding installation risks.

[0070] Furthermore, referring to FIG7 , the first cover 11 is provided with a first latching hole 110 that cooperates with the latch tongue anti-falling block 82. The latch tongue anti-falling block 82 extends from the first latching hole 110, and the surface of the portion of the latch tongue anti-falling block 82 extending outside the first latching hole 110 is curved. The latch tongue anti-falling block 82 is clamped by the first latching hole 110, so that the latch tongue anti-falling block 82 can only compress the latch tongue anti-falling spring 81 under the action of an external force and will not move in the direction of movement of the latch tongue 7. This can better prevent the latch tongue 7 from falling out of the latch interface 623, thereby effectively preventing the lamp body 2 from falling out.

[0071] Among them, the surface of the part of the tongue anti-reversal block 82 extending outside the first card hole 110 is curved, so when the tongue 7 moves toward the card interface 623, applying pressure to the tongue anti-reversal block 82 can easily make the tongue anti-reversal block 82 squeeze the tongue anti-reversal spring 81, so that the tongue 7 passes through the tongue anti-reversal block 82 and is inserted into the card interface 623, which saves users effort when installing the lamp body 2.

[0072] Specifically, the tongue anti-fall block 82 can be spherical or hemispherical, and this application does not impose any specific restrictions. The tongue anti-fall block 82 can be made of an elastic material, such as silicone, so that the tongue 7 will not collide and be damaged when it contacts the tongue anti-fall block 82. The tongue anti-fall block 82 can also be made of a hard material, such as plastic or metal, so that when the tongue 7 contacts the tongue anti-fall block 82, a sound will be produced due to the mutual collision, thereby making it easier for the user to determine whether the tongue 7 is inserted into the card interface 623 by the collision sound, and thus it is easier to determine whether the lamp body 2 is installed in place.

[0073] In the embodiment of the present application, the above-mentioned first anti-falling component 8 can be provided to prevent the lamp body 2 from falling out and falling off after being installed with the mounting component 1. Of course, in addition to the above-mentioned settings, a blocking piece 121 can be further provided on the basis of the first anti-falling component 8 according to the actual product requirements. Specifically, referring to Figure 8, a blocking piece 121 is provided on the edge of the mounting groove 120, and the blocking piece 121 is located on the side of the first anti-falling component 8 away from the conductive spring piece 62. The blocking piece 121 can provide secondary protection against the latch tongue 7 falling out of the card interface 623, effectively preventing the lamp body 2 from falling off.

[0074] Specifically, the second cover body 12 is integrally formed with the mounting groove 120 and the baffle 121 during production. The first anti-fall component 8 serves as a first layer of protection device to prevent the latch tongue 7 from falling out of the card interface 623, while the baffle 121 serves as a second layer of protection device to prevent the latch tongue 7 from falling out of the card interface 623. In this way, double protection measures can ensure that the lamp body 2 will not fall out, effectively avoiding safety risks.

[0075] In some embodiments, referring to FIG6 , a conductive pin 100 is provided within the mounting plate 10 . The conductive pin 100 is connected to the conductive spring 62 . The conductive pin 100 is used to electrically connect to the female end of the hanger, which is used to connect to the mains. When installing a ceiling lamp, the mounting assembly 1 can be first connected to the female end of the hanger. This will allow the conductive pin 100 to be electrically connected to the female end of the hanger. The lamp body 2 can then be mounted on the mounting assembly 1 . This allows the driver power supply 4 within the lamp body 2 to be connected to the mains, thus completing the electrical connection of the ceiling lamp.

[0076] The female end of the above-mentioned hanger can be pre-buried in the ceiling and connected to the mains electricity. In this way, when installing the ceiling lamp, one only needs to connect the mounting assembly 1 to the female end of the hanger, and then install the lamp body 2 to the mounting assembly 1 to complete the installation and electrical connection of the ceiling lamp, making installation more convenient for users. To improve the connection efficiency between the mounting assembly 1 and the female end of the hanger, the conductive foot 100 can be configured as a hook, and a corresponding locking hole for the conductive foot 100 can be provided on the female end of the hanger. The conductive foot 100 is inserted into the locking hole and rotated to achieve a locking connection between the conductive foot 100 and the locking hole, thereby greatly improving the installation efficiency of the mounting assembly 1 and, in turn, the installation efficiency of the ceiling lamp.

[0077] In some embodiments, the conductive spring clip 62 in the ceiling lamp is electrically connected to the conductive foot 100 through a conductive connecting wire, the female end of the hanger can be electrically connected to the mains through a wiring terminal, and the tongue 7 is electrically connected to the driving power supply 4 through a conductive connecting wire. When the ceiling lamp needs to be installed, the female end of the hanger needs to be pre-buried in the ceiling first. The female end of the hanger is electrically connected to the mains through a wiring terminal, and the mounting plate 10 is installed on the female end of the hanger to realize the connection between the conductive spring clip 62 and the mains, and then the lamp body 2 is installed on the mounting plate 10 to realize the electrical connection between the driving power supply 4 and the mains.

[0078] In some embodiments, referring to Figures 6 and 11, a second anti-fall assembly 9 is provided within the mounting plate 10. The second anti-fall assembly 9 is used to prevent the mounting assembly 1 from falling off after being connected to the female end of the hanger. The second anti-fall assembly 9 includes a mounting seat 91 provided on the second cover 12, an anti-fall push rod 92 installed on the mounting seat 91, an anti-fall block 93 engaged with the anti-fall push rod 92, and an anti-fall spring 94 connected between the anti-fall block 93 and the mounting seat 91. The anti-fall block 93 has a protrusion 930. The first cover 11 is provided with a second clamping hole 111 that cooperates with the protrusion 930, and the protrusion 930 extends from the second clamping hole 111. The second anti-fall assembly 9 can effectively prevent the mounting assembly 1 from falling off after being connected to the female end of the hanger, thereby preventing the ceiling lamp from falling off after installation and avoiding safety risks.

[0079] In some embodiments, referring to FIG12 , a mounting hole 2110 is formed on the guide positioning plate 211, and the latch 7 is mounted in the mounting hole 2110. One end of the latch 7 extends out of the mounting hole 2110 for connecting to the driving power source 4, and the other end of the latch 7 extends out of the mounting hole 2110 for engaging with the card slot 61. This secures the latch 7 in the mounting hole 2110, allowing the latch 7 to be smoothly inserted into the card interface 623, thereby achieving electrical connection between the latch 7 and the conductive spring 62.

[0080] Furthermore, the tongue 7 can be connected to the guide positioning disk 211 in the following manner: Referring to FIG12 , the tongue 7 is provided with a second through hole 70, and the guide positioning disk 211 is provided with a third through hole 2111 communicating with the mounting hole 2110. A second fastener passes through the third through hole 2111 and the second through hole 70 to connect the tongue 7 to the guide positioning disk 211. The second fastener can be a bolt, which secures the tongue 7 in the mounting hole 2110. This simplifies the connection between the tongue 7 and the guide positioning disk 211 and makes the installation in the mounting hole 2110 more secure.

[0081] In some embodiments, the number of the first clamping portions is at least two, and the number of the second clamping portions is at least two, for example, two, three, or four, etc., without any limitation.

[0082] The working principle of the ceiling lamp of this application is as follows:

[0083] When it is necessary to install a ceiling lamp, first, install the installation component 1 on the female end of the hanger embedded in the ceiling, so that the conductive foot 100 is engaged and conductive with the female end of the hanger, and the conductive foot 100 is electrically connected to the conductive spring piece 62; then, rotate the lamp body 2 so that the tongue 7 is screwed into the slot 61 and the end of the tongue 7 is in contact with the conductive spring piece 62, thereby realizing the rapid installation and electrical connection of the ceiling lamp; the entire installation process does not require the separate installation of the lampshade 22, thereby effectively avoiding the safety risk of the lampshade 22 falling off due to improper installation. When it is necessary to determine whether the lamp body 2 is installed in place, it is only necessary to directly determine it by turning the light on and off, eliminating the possibility of misinstallation; when disassembly is required, it is only necessary to rotate the lamp body 2 in the opposite direction until the tongue 7 is separated from the slot 61. At this time, the lamp body 2 can be removed, thereby realizing the rapid disassembly of the lamp body 2.

[0084] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A ceiling lamp, characterized in that: include: The mounting assembly (1) comprises a mounting plate (10) and a first clamping portion provided on the mounting plate (10), wherein the mounting plate (10) has an introduction positioning column (101), and the mounting assembly (1) is used to connect to the female end of the guide hanger; A lamp body (2) comprising a chassis (21) and a lampshade (22) connected to each other, wherein the chassis (21) is provided with an introduction positioning disc (211) and a second clamping portion, wherein the introduction positioning disc (211) is used for inserting the introduction positioning column (101), and the second clamping portion is used for clamping with the first clamping portion; A light source module (3) is arranged in the lamp body (2); A driving power source (4) is disposed in the lamp body (2) and is electrically connected to the light source module (3).

2. The ceiling lamp according to claim 1, characterized in that: The lampshade (22) and the chassis (21) are detachably connected; A sealing member (5) is provided at the connection between the lampshade (22) and the chassis (21).

3. The ceiling lamp according to claim 1 or 2, characterized in that: The first clamping portion comprises a clamping slot (61) and a conductive spring (62), and the conductive spring (62) is electrically connected to the mains power. The second clamping portion is a conductive clamping tongue (7), and the clamping tongue (7) is electrically connected to the driving power source (4); The latch tongue (7) is engaged with the latch slot (61) by screwing, and the latch tongue (7) is in contact with the conductive spring (62).

4. The ceiling lamp according to claim 3, characterized in that: The conductive spring sheet (62) comprises a conductive sheet body (621) and elastic arms (622) integrally extending from both ends of the conductive sheet body (621), and a card interface (623) for cooperating with the card tongue (7) is formed between the two elastic arms (622); The card tongue (7) is inserted into the card interface (623) and is electrically connected to the elastic arm (622).

5. The ceiling lamp according to claim 4, characterized in that: The mounting plate (10) comprises a first cover body (11) having the introduction positioning column (101) and a second cover body (12) cooperatively connected to the first cover body (11); The card slot (61) is formed between the first cover body (11) and the second cover body (12); a mounting slot (120) is provided at a position corresponding to the card slot (61) in the second cover body (12); the conductive spring (62) is mounted in the mounting slot (120), and the card interface (623) is located outside the mounting slot (120).

6. The ceiling lamp according to claim 5, characterized in that: A first through hole (6210) is provided on the conductive sheet body (621), and a first fastener passes through the first through hole (6210) to enable the conductive elastic sheet (62) to be installed in the installation slot (120).

7. The ceiling lamp according to claim 5, characterized in that: A first anti-falling component (8) is provided in the mounting plate (10), and the first anti-falling component (8) is used to prevent the latch tongue (7) from falling off from the card interface (623) after being inserted into the card interface (623); The first anti-fall assembly (8) comprises a tongue anti-fall spring (81) and a tongue anti-fall block (82), one end of the tongue anti-fall spring (81) is connected to the first cover body (11), and the other end of the tongue anti-fall spring (81) is connected to the tongue anti-fall block (82).

8. The ceiling lamp according to claim 7, characterized in that: The first cover body (11) is provided with a first latch hole (110) that cooperates with the latch tongue anti-fall block (82); the latch tongue anti-fall block (82) extends from the first latch hole (110), and the surface of the portion of the latch tongue anti-fall block (82) extending outside the first latch hole (110) is curved.

9. The ceiling lamp according to claim 7 or 8, characterized in that: A blocking piece (121) is provided on the edge of the installation slot (120), and the blocking piece (121) is located on a side of the first anti-fall component (8) away from the conductive spring piece (62).

10. The ceiling lamp according to claim 5, characterized in that: A conductive foot (100) is provided in the mounting plate (10), the conductive foot (100) being connected to the conductive spring (62), the conductive foot (100) being used for conductive connection with the female end of the hooking device, and the female end of the hooking device being used for connecting to the mains.

11. The ceiling lamp according to claim 10, characterized in that: A second anti-falling component (9) is provided in the mounting plate (10), and the second anti-falling component (9) is used to prevent the mounting component (1) from falling off after being connected to the female end of the hook guide; The second anti-fall assembly (9) comprises a mounting seat (91) provided on the second cover body (12), an anti-fall push rod (92) mounted on the mounting seat (91), an anti-fall block (93) connected to the anti-fall push rod (92), and an anti-fall spring (94) connected between the anti-fall block (93) and the mounting seat (91); The anti-fall block (93) has a protrusion (930), and the first cover (11) is provided with a second clamping hole (111) that cooperates with the protrusion (930), and the protrusion (930) extends from the second clamping hole (111).

12. The ceiling lamp according to claim 3, characterized in that: A mounting hole (2110) is provided on the introduction positioning plate (211), the latch tongue (7) is mounted in the mounting hole (2110), and one end of the latch tongue (7) extends out of the mounting hole (2110) for connecting to the driving power supply (4), and the other end of the latch tongue (7) extends out of the mounting hole (2110) for engaging with the card slot (61).

13. The ceiling lamp according to claim 12, characterized in that: A second through hole (70) is provided on the latch tongue (7), and a third through hole (2111) communicating with the mounting hole (2110) is provided on the introduction positioning disk (2111). A second fastener passes through the third through hole (2111) and the second through hole (70) to connect the latch tongue (7) to the introduction positioning disk (2111).

14. The ceiling lamp according to any one of claims 1-2, 4-8, 10-13, characterized in that: The number of the first clamping parts is at least two, and the number of the second clamping parts is at least two.

15. The ceiling lamp according to any one of claims 1-2, 4-8, 10-13, characterized in that: The chassis (21) is provided with a plurality of convex buckles (210), and the lampshade (22) is provided with depressions distributed along the circumference of the lampshade (22), the depressions forming buckle positions (220); Each of the protruding buckles (210) cooperates with the buckle position (220) to connect the chassis (21) and the lampshade (22).

Images