An embedded fire emergency lighting ceiling lamp

Abstract

The application discloses a kind of embedded fire emergency lighting ceiling lamp in the technical field of lighting fixture installation, including mounting seat, the mounting seat is installed in roof, the bottom surface of the mounting seat is provided with mounting groove, the lampshade is arranged in the mounting groove, the clamping mechanism is arranged in the mounting groove;In the process of installing embedded ceiling lamp, the lampshade can be installed in mounting groove by pressing using guide rod, second guide groove and third guide groove, which is conducive to quickly and conveniently installing embedded ceiling lamp, reducing the installation steps and installation time of embedded ceiling lamp, and the top plate does not need to be disassembled, reducing additional steps, and using hanging rod and hanging mouth, when the lampshade gradually moves out of the mounting groove, one side of the lampshade will be hung by the hanging rod through the hanging mouth, which is conducive to preventing the lampshade from falling and damaging during disassembly due to lack of gripping position, affecting the normal use of the lampshade.

Description

Technical Field

[0001] This invention relates to the field of lighting fixture installation technology, specifically to an embedded fire emergency lighting ceiling fixture. Background Technology

[0002] Recessed lighting refers to lighting fixtures whose main structure is not exposed after installation. Except for the side that emits light, the rest of the light body is embedded in the building or other objects and cannot be seen. Recessed lighting is ideal for use in narrow areas because it does not take up extra space and is more aesthetically pleasing. Recessed lights are the only standard household lighting fixtures that can be installed above shower rooms or bathtubs. Special recessed lighting fixtures for "humid areas" also have sealed lenses to prevent water vapor and occasional water droplets from splashing during showering.

[0003] In the current technology for installing recessed ceiling lights, the ceiling panel needs to be removed because the main structure of the recessed ceiling light needs to be embedded inside the ceiling panel. Then, the installer needs to reach above the ceiling panel to install the recessed ceiling light. The installation process is cumbersome and requires working at a height, which is dangerous. Moreover, when repairing or disassembling the recessed ceiling light, the ceiling panel and the recessed ceiling light need to be disassembled again. The process is cumbersome and time-consuming, and cannot be installed or disassembled quickly and conveniently. Summary of the Invention

[0004] The purpose of this invention is to provide an embedded fire emergency lighting ceiling lamp to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an embedded fire emergency lighting ceiling lamp, including a mounting base, the mounting base being installed on the roof, a mounting groove being formed on the bottom surface of the mounting base, a lampshade being disposed in the mounting groove, a snap-fit ​​mechanism being provided in the mounting groove, the snap-fit ​​mechanism being used to snap and limit the lampshade during the installation process, a guide mechanism being provided in the mounting groove, the guide mechanism being used to guide the lampshade during the installation process and to limit the lampshade after the lampshade is installed, a positioning mechanism being provided in the mounting groove, the positioning mechanism being used to limit the position of the lampshade, and an anti-fall mechanism being provided inside the mounting groove, the anti-fall mechanism being used to limit one side of the lampshade to prevent it from falling during the disassembly process.

[0006] As a further embodiment of the present invention, the snap-fit ​​mechanism includes a plurality of first sliding grooves, all of which are formed on the inner wall side surface of the mounting groove. The plurality of first sliding grooves are arranged at equal angles. A sliding block is elastically slidably connected in the first sliding groove. A top plate is fixedly connected to the surface of the sliding block. A retractable snap-fit ​​plate is fixedly connected to the surface of the sliding block. The lower part of the snap-fit ​​plate end is inclined. A first guide groove is formed on the side wall of the first sliding groove. The middle position of the first guide groove is offset towards the side of the lampshade. The side of the retractable end of the snap-fit ​​plate slides in the first guide groove. A snap-fit ​​interface is formed on the side of the lampshade corresponding to the position of the snap-fit ​​plate.

[0007] As a further embodiment of the present invention, the guiding mechanism includes a second guiding groove and a third guiding groove, both of which are formed on the surface of the sliding block. The upper end of the second guiding groove is connected to the middle position of the third guiding groove, and the bottom of the second guiding groove is connected to the bottom of the third guiding groove. The depth of the second guiding groove gradually decreases from top to bottom, and the middle position of the second guiding groove bends away from the third guiding groove. The depth of the third guiding groove gradually increases from top to bottom. A stepped shape is formed at the connection between the second and third guiding grooves, and the bottom of the third guiding groove has an upwardly bent groove. A guide rod is rotatably connected to the inner wall surface of the first sliding groove. The guide rod extends to the surface of the sliding block and slides in the second guiding groove. A torsion spring is connected between the guide rod and the inner wall of the first sliding groove.

[0008] As a further embodiment of the present invention, the positioning mechanism includes two positioning blocks and two positioning grooves. The two positioning blocks are fixedly connected to the inner wall side of the mounting groove, and the two positioning grooves are formed on the surface of the lampshade.

[0009] As a further embodiment of the present invention, the anti-fall mechanism includes a second sliding groove, which is formed on the inner wall side of the mounting groove. A fourth guide groove is formed on the side wall of the second sliding groove. The fourth guide groove bends away from the lampshade at its middle position. A hanging rod is elastically arranged in the second sliding groove. The side of the hanging rod slides in the fourth guide groove. A hanging opening is formed on the surface of the lampshade.

[0010] As a further embodiment of the present invention, a third slide groove is provided on the side of the first slide groove, and a limit block is elastically slidably connected in the third slide groove. The width of the top moving plate and the snap-fit ​​plate is smaller than the width of the snap-fit ​​interface, and a clearance groove is provided on the side of the positioning groove.

[0011] As a further embodiment of the present invention, a protrusion is fixedly connected to the surface of the hanging rod.

[0012] As a further embodiment of the present invention, the bottom of the left and right sides of the positioning block is inclined, and the top two sides of the positioning groove are inclined.

[0013] As a further embodiment of the present invention, a plurality of compression springs are fixedly connected to the top of the inner wall of the mounting groove.

[0014] As a further embodiment of the present invention, an annular scraper is fixedly connected to the inner wall surface of the mounting groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the process of installing a recessed ceiling light, this invention utilizes a guide rod, a second guide groove, and a third guide groove to allow the lampshade to be pressed into the installation groove. This facilitates quick and convenient installation of the recessed ceiling light, reducing installation steps and time. Furthermore, it eliminates the need to disassemble the ceiling panel, reducing additional steps. The hanging rod and hanging opening ensure that as the lampshade is gradually moved out of the installation groove, one side of the lampshade is caught by the hanging rod through the hanging opening. This prevents the lampshade from falling and being damaged during disassembly due to a lack of grip, thus ensuring its normal use.

[0017] 2. In the installation process of the recessed ceiling light, when the lampshade is moved into the installation groove, the lampshade will press the limiting block, causing the limiting block to move into the third sliding groove. Subsequently, the snap-fit ​​plate will move into the snap-fit ​​interface, and the positioning block will move to the bottom of the positioning groove. Then, the lampshade will be rotated to one side at a certain angle, and the limiting block will move to the snap-fit ​​interface position. The positioning block will move into the clearance groove. The limiting block limits the lampshade through the snap-fit ​​interface, so that the lampshade can remain stable after installation. This prevents the lamp from falling off when the lampshade is shaken or when it is squeezed upwards during the installation of other appliances, which would affect the normal use of the lamp. Subsequently, when it is necessary to remove the lampshade, the lampshade is rotated in the opposite direction at a certain angle. The limiting block will be pressed back into the third sliding groove by the side of the lampshade, and the positioning block will move back into the positioning groove. Then, the lampshade is pushed upwards to remove it.

[0018] 3. During the removal of the lampshade, the hanging rod and the protruding block will move into the hanging opening. Then, when one side of the lampshade is removed from the mounting groove, the side of the lampshade away from the scraper will flip downwards. The protruding block will block the lampshade, thereby preventing the lampshade from falling and being damaged due to shaking after removal. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the bottom of the mounting base in this invention;

[0021] Figure 3 for Figure 2Schematic diagram of the structure at point A in the middle;

[0022] Figure 4 for Figure 2 Schematic diagram of the structure at point B;

[0023] Figure 5 This is a schematic diagram of the structure of the mounting base after it has been cut open in this invention;

[0024] Figure 6 for Figure 5 Schematic diagram of the structure at point C;

[0025] Figure 7 for Figure 5 Schematic diagram of the structure at point D;

[0026] Figure 8 This is a schematic diagram showing the connection relationship between the sliding block, the top plate, the snap-fit ​​plate, and the guide rod in this invention.

[0027] Figure 9 This is a schematic diagram of the lampshade structure in this invention.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] Mounting base 1, mounting slot 2, lampshade 3, first sliding groove 4, sliding block 5, top plate 6, snap plate 7, first guide groove 8, snap interface 9, second guide groove 10, third guide groove 11, groove 12, guide rod 13, torsion spring 14, positioning block 15, positioning groove 16, second sliding groove 17, fourth guide groove 18, hanging rod 19, hanging opening 20, third sliding groove 21, limiting block 22, clearance groove 23, protrusion block 24, compression spring 25, scraper 26. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-9This invention provides a technical solution: an embedded fire emergency lighting ceiling lamp, including a mounting base 1, which is installed on the roof. The bottom surface of the mounting base 1 has an installation groove 2, and a lampshade 3 is provided in the installation groove 2. The installation groove 2 is provided with a snap-fit ​​mechanism, which is used to snap and limit the lampshade 3 during the installation process. The installation groove 2 is provided with a guide mechanism, which is used to guide the lampshade 3 during the installation process and limit the lampshade 3 after the installation is completed. The installation groove 2 is provided with a positioning mechanism, which is used to limit the position of the lampshade 3. The installation groove 2 is provided with an anti-fall mechanism, which is used to limit one side of the lampshade 3 to prevent it from falling during the disassembly process.

[0032] The snap-fit ​​mechanism includes multiple first sliding grooves 4, which are all opened on the inner wall side surface of the mounting groove 2. The multiple first sliding grooves 4 are arranged at equal angles. A sliding block 5 is elastically slidably connected in the first sliding groove 4. A top plate 6 is fixedly connected to the surface of the sliding block 5. A retractable snap-fit ​​plate 7 is fixedly connected to the surface of the sliding block 5. The lower end of the snap-fit ​​plate 7 is inclined. A first guide groove 8 is opened on the side wall of the first sliding groove 4. The middle position of the first guide groove 8 is offset towards the lamp cover 3. The side of the retractable end of the snap-fit ​​plate 7 slides in the first guide groove 8. A snap-fit ​​interface 9 is opened on the side of the lamp cover 3 corresponding to the position of the snap-fit ​​plate 7.

[0033] The guiding mechanism includes a second guide groove 10 and a third guide groove 11. Both the second guide groove 10 and the third guide groove 11 are formed on the surface of the sliding block 5. The upper end of the second guide groove 10 is connected to the middle position of the third guide groove 11, and the bottom of the second guide groove 10 is connected to the bottom of the third guide groove 11. The depth of the second guide groove 10 gradually decreases from top to bottom. The middle position of the second guide groove 10 bends away from the third guide groove 11. The depth of the third guide groove 11 gradually increases from top to bottom. The connection between the second guide groove 10 and the third guide groove 11 forms a step shape. The bottom of the third guide groove 11 has an upwardly bent groove 12. A guide rod 13 is rotatably connected to the inner wall surface of the first slide groove 4. The guide rod 13 extends to the surface of the sliding block 5 and slides in the second guide groove 10. A torsion spring 14 is connected between the guide rod 13 and the inner wall of the first slide groove 4.

[0034] The positioning mechanism includes two positioning blocks 15 and two positioning grooves 16. The two positioning blocks 15 are fixedly connected to the inner wall side of the mounting groove 2, and the two positioning grooves 16 are opened on the surface of the lampshade 3.

[0035] The anti-fall mechanism includes a second slide groove 17, which is opened on the inner side of the mounting groove 2. A fourth guide groove 18 is opened on the side wall of the second slide groove 17. The middle position of the fourth guide groove 18 bends away from the lamp cover 3. A hanging rod 19 is elastically arranged in the second slide groove 17. The hanging rod 19 slides on the side in the fourth guide groove 18. A hanging opening 20 is opened on the surface of the lamp cover 3.

[0036] During the installation of the recessed ceiling light, the lampshade 3 is rotated to align the positioning groove 16 with the positioning block 15. Then, the lampshade 3 is pushed into the mounting groove 2. The positioning block 15 moves into the positioning groove 16 to position the lampshade 3. The top of the lampshade 3 pushes the top plate 6 and the hanging rod 19 upwards together. Under the action of the fourth guide groove 18, the hanging rod 19 gradually moves into the second sliding groove 17. The hanging rod 19 moves out of the upper position of the lampshade 3. The upward movement of the top plate 6 causes the sliding block 5 to move together. After the upper end of the lampshade 3 contacts the top plate 6, the snap-fit ​​plate 7 is in the snap-fit ​​interface 9 position. During the movement of the sliding block 5, the snap-fit ​​plate 7 moves together, and the snap-fit ​​plate 7 is in the first guide groove. Under the action of 8, the lampshade 3 moves into the card interface 9. The card plate 7 limits the lampshade 3, keeping it stable. During the movement of the sliding block 5, the guide rod 13 first moves along the second guide groove 10. Then, when the guide rod 13 moves to the first connection position between the second guide groove 10 and the third guide groove 11, the depth of the third guide groove 11 is shallower than that of the second guide groove 10. The guide rod 13 moves along the second guide groove 10 to the bottom of the second guide groove 10. Then, the guide rod 13 moves to the connection position between the second guide groove 10 and the third guide groove 11 and moves past the connection position to the bottom of the third guide groove 11. Due to the restriction of the guide rod 13 and the third guide groove 11, the lampshade 3 cannot continue to be pushed into the mounting groove 2. After releasing the lampshade 3, it moves under gravity. The depth of the third guide groove 11 at the second connection point is greater than the depth of the second guide groove 10. The guide rod 13 will not move back into the second guide groove 10. Instead, the guide rod 13 will move along the third guide groove 11 into the groove 12, and the lampshade 3 will be in a stable state. Pressing the lampshade 3 allows for quick and convenient installation and removal, which is beneficial for the quick and convenient installation of recessed ceiling lights, reducing the installation steps and time. It also eliminates the need to disassemble the ceiling panel, reducing additional steps. When it is necessary to remove the lampshade 3, push the lampshade 3 upwards and slowly release it. The guide rod 13 will be released by the torsion spring 14. Under the action of the first guide groove 8, the clip plate 7 moves out of the groove 12 and along the third guide groove 11. The clip plate 7 moves out of the clip interface 9 under the action of the first guide groove 8. Then, when it moves from the hanging position 20 to the hanging rod 19, the hanging rod 19 moves along the fourth guide groove 18 into the hanging position 20. Then, when the lampshade 3 gradually moves out of the installation groove 2, one side of the lampshade 3 will be hooked by the hanging rod 19 through the hanging position 20. This is to prevent the lampshade 3 from falling and being damaged due to lack of gripping position during disassembly, which would affect the normal use of the lampshade 3. In addition, the scraper rod 19 can move into the second slide groove 17 when the lampshade 3 is installed, and will not extend to block the subsequent light illumination, thus ensuring the illumination effect of the recessed ceiling light during use.

[0037] During the installation of the recessed ceiling light, the lampshade 3 may fall off when it is shaken or squeezed upward after installation. As a further solution of the present invention, a third slide groove 21 is provided on the side of the first slide groove 4. A limit block 22 is elastically slidably connected in the third slide groove 21. The width of the top plate 6 and the snap plate 7 is smaller than the width of the snap interface 9. A clearance groove 23 is provided on the side of the positioning groove 16.

[0038] During the installation of the recessed ceiling light, when the lampshade 3 is moved into the mounting groove 2, the lampshade 3 will press the limiting block 22, causing the limiting block 22 to move into the third sliding groove 21. Then, the snap-fit ​​plate 7 will move into the snap-fit ​​interface 9, and the positioning block 15 will move to the bottom of the positioning groove 16. Then, the lampshade 3 will be rotated to one side at a certain angle, and the limiting block 22 will move to the snap-fit ​​interface 9 position. The positioning block 15 will move into the clearance groove 23. The limiting block 22 limits the lampshade 3 through the snap-fit ​​interface 9, so that the lampshade 3 can remain stable after installation. This prevents the lamp from falling off when the lampshade 3 is shaken or squeezed upwards when installing other appliances, which would affect the normal use of the lamp. When it is necessary to remove the lampshade 3, the lampshade 3 will be rotated in the opposite direction at a certain angle. The limiting block 22 will be squeezed back into the third sliding groove 21 by the side of the lampshade 3. The positioning block 15 will move back into the positioning groove 16. Then, the lampshade 3 will be pushed upwards to remove the lampshade 3.

[0039] During the disassembly of the lampshade 3, one side of the lampshade 3 will be hooked by the hanging rod 19 through the hook. However, when disassembling the lampshade 3, the lampshade 3 cannot be dragged upward. If the lampshade 3 falls directly, it will swing downward and thus detach from the position of the hanging rod 19. As a further solution of the present invention, a protrusion 24 is fixedly connected to the surface of the hanging rod 19.

[0040] During the removal of the lampshade 3, the hanging rod 19 and the protrusion 24 will move into the hanging opening 20. Then, when one side of the lampshade 3 is removed from the mounting groove 2, the side of the lampshade 3 away from the scraper will flip downwards. The protrusion 24 will block the lampshade 3, thereby preventing the lampshade 3 from falling and being damaged due to shaking after removal.

[0041] During the installation of the lampshade 3, after the upper end of the lampshade 3 is moved into the mounting groove 2, the interior of the lampshade 3 cannot be observed, and the installation position is prone to displacement. As a further solution of the present invention, the bottom of the left and right sides of the positioning block 15 is inclined, and the upper sides of the positioning groove 16 are inclined.

[0042] During the installation of the lampshade 3, the positioning block 15 can move into the positioning groove 16 through the inclined surfaces on both sides of the upper end of the positioning groove 16, increasing the range in which the positioning groove 16 and the positioning block 15 can guide and position the lampshade 3, reducing the difficulty of installation and ensuring quick installation.

[0043] During the installation of the lampshade 3, when the lampshade 3 moves into the mounting groove 2, its position may shift when it is pushed upward, which may cause the lampshade 3 to get stuck. As a further solution of the present invention, a plurality of compression springs 25 are fixedly connected to the top of the inner wall of the mounting groove 2.

[0044] During the installation of the lampshade 3, after the lampshade 3 enters the mounting groove 2, the upper end of the lampshade 3 will contact the compression spring 25. Then, as the lampshade 3 moves upward, the reaction force of the compression spring 25 on the lampshade 3 can push the other side when the lampshade 3 is pushed upward, so as to prevent the lampshade 3 from getting stuck in the mounting groove 2 due to the tilt of the lampshade 3. In addition, the compression spring 25 can push out the lampshade 3 that cannot be installed in the mounting groove 2, so as to prevent the lampshade 3 from not being installed and from automatically falling off from the mounting groove 2.

[0045] During the disassembly of the lampshade 3, dust will be present on the surface of the lampshade 3. After disassembly, dust will fall and affect manual operation. As a further solution of the present invention, an annular scraper 26 is fixedly connected to the inner wall surface of the mounting groove 2.

[0046] During the disassembly of the lampshade 3, the lampshade 3 is slowly moved downward from the mounting groove 2. The dust on the surface of the lampshade 3 will be scraped off by the scraper 26 to prevent the falling dust from affecting the manual operation during the disassembly process.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An embedded fire emergency lighting ceiling light fixture, comprising a mounting base (1), characterized in that: The mounting base (1) is installed on the roof. The bottom surface of the mounting base (1) is provided with a mounting groove (2). A lampshade (3) is provided in the mounting groove (2). A snap-fit ​​mechanism is provided in the mounting groove (2). The snap-fit ​​mechanism is used to snap and limit the lampshade (3) during the installation process. A guide mechanism is provided in the mounting groove (2). The guide mechanism is used to guide the lampshade (3) during the installation process and to limit the lampshade (3) after the installation is completed. A positioning mechanism is provided in the mounting groove (2). The positioning mechanism is used to limit the position of the lampshade (3). An anti-fall mechanism is provided inside the mounting groove (2). The anti-fall mechanism is used to limit one side of the lampshade (3) to prevent it from falling during the disassembly process. The snap-fit ​​mechanism includes multiple first sliding grooves (4), each of which is opened on the inner wall side surface of the mounting groove (2). The multiple first sliding grooves (4) are arranged at equal angles. A sliding block (5) is elastically slidably connected in the first sliding groove (4). A top plate (6) is fixedly connected to the surface of the sliding block (5). A retractable snap-fit ​​plate (7) is fixedly connected to the surface of the sliding block (5). The lower end of the snap-fit ​​plate (7) is inclined. A first guide groove (8) is opened on the side wall of the first sliding groove (4). The middle position of the first guide groove (8) is offset towards the side of the lampshade (3). The side of the telescopic end of the snap-fit ​​plate (7) slides in the first guide groove (8). A snap-fit ​​interface (9) is opened on the side of the lampshade (3) corresponding to the position of the snap-fit ​​plate (7). The guiding mechanism includes a second guide groove (10) and a third guide groove (11). Both the second guide groove (10) and the third guide groove (11) are formed on the surface of the sliding block (5). The upper end of the second guide groove (10) communicates with the middle position of the third guide groove (11), and the bottom of the second guide groove (10) communicates with the bottom of the third guide groove (11). The depth of the second guide groove (10) gradually decreases from top to bottom, and the middle position of the second guide groove (10) bends away from the third guide groove (11). The three guide grooves (11) gradually increase in depth from top to bottom. The second guide groove (10) and the third guide groove (11) form a stepped shape at the connection. The bottom of the third guide groove (11) has an upwardly bent groove (12). The inner wall surface of the first slide groove (4) is rotatably connected to a guide rod (13). The guide rod (13) extends to the surface of the sliding block (5). The guide rod (13) slides in the second guide groove (10). A torsion spring (14) is connected between the guide rod (13) and the inner wall of the first slide groove (4).

2. The embedded fire emergency lighting ceiling lamp according to claim 1, characterized in that: The positioning mechanism includes two positioning blocks (15) and two positioning grooves (16). The two positioning blocks (15) are fixedly connected to the inner wall side of the mounting groove (2), and the two positioning grooves (16) are opened on the surface of the lampshade (3).

3. The embedded fire emergency lighting ceiling lamp according to claim 1, characterized in that: The anti-fall mechanism includes a second slide groove (17), which is opened on the inner side of the mounting groove (2). A fourth guide groove (18) is opened on the side wall of the second slide groove (17). The fourth guide groove (18) bends away from the lampshade (3) at the middle position. A hanging rod (19) is elastically arranged in the second slide groove (17). The side of the hanging rod (19) slides in the fourth guide groove (18). A hanging opening (20) is opened on the surface of the lampshade (3).

4. The embedded fire emergency lighting ceiling lamp according to claim 2, characterized in that: The first slide groove (4) has a third slide groove (21) on its side. The third slide groove (21) is elastically slidably connected to a limit block (22). The width of the top moving plate (6) and the snap-fit ​​plate (7) is smaller than the width of the snap-fit ​​interface (9). The positioning groove (16) has a clearance groove (23) on its side.

5. The embedded fire emergency lighting ceiling lamp according to claim 3, characterized in that: The surface of the hanging rod (19) is fixedly connected with a protrusion (24).

6. The embedded fire emergency lighting ceiling lamp according to claim 2, characterized in that: The bottom of the left and right sides of the positioning block (15) is inclined, and the top two sides of the positioning groove (16) are inclined.

7. The embedded fire emergency lighting ceiling lamp according to claim 1, characterized in that: Multiple compression springs (25) are fixedly connected to the top of the inner wall of the mounting groove (2).

8. The embedded fire emergency lighting ceiling lamp according to claim 1, characterized in that: An annular scraper (26) is fixedly connected to the inner wall surface of the mounting groove (2).

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