Grid renovated lamp

Abstract

The utility model discloses a grid renovated lamp which comprises a shell, a grid renovated lamp body and a grid, the shell comprises a first end plate, a second end plate and a cover shell, and the shell forms a containing space; clamping grooves are formed in the first end and the second end of the LED lamp module; the two mounting structures are in one-to-one correspondence with the two clamping grooves, each mounting structure comprises a first clamping arm, a second clamping arm, an elastic piece and a rotating shaft, the first clamping arm and the second clamping arm are mounted on the side wall in the shell through the rotating shaft, and the two ends of the elastic piece are connected to the first clamping arm and the second clamping arm correspondingly; the first clamping arm and the second clamping arm are each provided with a clamping end, the elastic piece provides elastic force enabling the two clamping ends to be away from each other, and the two clamping ends are clamped into the clamping groove so that the LED lamp module can be hung in the shell. According to the technical scheme, the problems that when the LED lamp module of the renovated grille lamp is replaced, time and labor are wasted in the whole replacement process of the LED lamp module, and the requirement for rapidly replacing the LED lamp module cannot be met are solved.

Description

Technical Field

[0001] This application belongs to the technical field of lighting equipment, and particularly relates to a grille renovation lamp. Background Art

[0002] Currently, for grille renovation lamps on the market, when the LED lamp module is damaged, usually two methods are adopted for maintenance to restore lighting. One is the method of replacing the whole lamp, and the other is the method of only replacing the LED lamp module.

[0003] Since the cost of the LED lamp module only accounts for about one-third of the whole lamp cost of the grille renovation lamp, replacing the whole lamp is not conducive to cost control for users. Therefore, the method of only replacing the LED lamp module has been gradually popularized. However, because the LED lamp module in the current grille renovation lamp is usually locked by a screw fixing method and is limited by the assembly method of the grille renovation lamp, during the process of replacing the LED lamp module, the whole grille renovation lamp needs to be removed from the ceiling, then the damaged LED lamp module is disassembled with a screwdriver, a new LED lamp module is replaced, and finally the whole grille renovation lamp is installed on the ceiling. It can be seen that the whole process of replacing the LED lamp module is time-consuming and laborious, and cannot meet the requirement of quickly replacing the LED lamp module. Summary of the Invention

[0004] The purpose of this application is to provide a grille renovation lamp, aiming to solve the problem that during the process of replacing the LED lamp module of the grille renovation lamp, the whole process of replacing the LED lamp module is time-consuming and laborious and cannot meet the requirement of quickly replacing the LED lamp module.

[0005] To achieve the above purpose, the technical solution adopted in this application is: A grille renovation lamp, comprising:

[0006] A housing for fixedly installing on the ceiling, the housing includes a first end plate, a second end plate and a cover shell, the first end plate and the second end plate are respectively connected to both ends of the cover shell to form an accommodating space;

[0007] An LED lamp module detachably arranged in the housing, having a first end and a second end, and slots are formed at both the first end and the second end, and raised portions are formed on two opposite slot walls in the slots, and the two raised portions extend towards each other;

[0008] Two mounting structures are respectively connected to the first end plate and the second end plate. Both of the two mounting structures are located within the accommodating space. The two mounting structures correspond to the two card slots one by one. The mounting structure includes a first clamping arm, a second clamping arm, an elastic member and a rotating shaft. The first clamping arm and the second clamping arm are pivotally mounted on the side wall within the housing through the rotating shaft. Two ends of the elastic member are respectively connected to the first clamping arm and the second clamping arm. Both the first clamping arm and the second clamping arm have clamping ends. The elastic member provides an elastic force for separating the two clamping ends from each other. When the two clamping ends are clamped into the card slot, they can respectively abut against the slot wall of the card slot, and the two protrusions respectively block the two clamping ends from disengaging from the card slot, thereby hanging the LED lamp module within the housing.

[0009] In some embodiments of the present application, the clamping end includes a bent tail end, and the protrusion includes a first convex block. The first convex block extends in a direction away from the mounting structure. The first convex block is disposed at an interval from the corresponding slot wall of the card slot. The tail end is limitedly disposed between the first convex block and the corresponding slot wall of the card slot.

[0010] In some embodiments of the present application, the slot wall of the card slot where the protrusion is formed further forms a second convex block. The first convex block is located between the protrusion and the second convex block, and the first convex block is disposed at an interval from the second convex block.

[0011] In some embodiments of the present application, both the first clamping arm and the second clamping arm further have operating ends, and the rotating shaft is located between the operating end and the clamping end.

[0012] In some embodiments of the present application, two ends of the elastic member are respectively connected between the two operating ends; and / or, two ends of the elastic member are respectively connected between the two clamping ends.

[0013] In some embodiments of the present application, both the first end plate and the second end plate have convex points; a convex point is provided between the operating end of the first clamping arm and the clamping end of the second clamping arm, and / or, a convex point is provided between the clamping end of the first clamping arm and the operating end of the second clamping arm.

[0014] In some embodiments of the present application, the mounting structure further includes a locking rod and a lock catch. The first end of the locking rod is rotatably connected to one of the first clamping arm and the second clamping arm. The second end of the locking rod is bent to form an inserting end. The lock catch is fixedly connected to the other of the first clamping arm and the second clamping arm. The inserting end is inserted into the lock catch when the two clamping ends are clamped into the card slot.

[0015] In some embodiments of the present application, light-emitting windows communicating with the accommodating space are formed by enclosing the two side edge regions of the cover, the first end plate and the second end plate. The light-emitting windows are used for allowing the LED lamp module to enter the accommodating space.

[0016] In some embodiments of the present application, the LED lamp module is disposed at an interval from the inner wall of the cover, and the inner wall of the cover is provided as a reflecting surface.

[0017] In some embodiments of the present application, a wire passing hole is provided in the first end plate or the second end plate, and the wire passing hole is used for passing the cable of the LED lamp module.

[0018] The present application has at least the following beneficial effects:

[0019] In the grille renovation lamp provided by the present application, the first end and the second end of the LED lamp module are respectively detachably mounted on the housing through the mounting structure, so as to achieve the purpose of quickly mounting and quickly disassembling the LED lamp module. Specifically, the mounting structure includes a first clamping arm, a second clamping arm, an elastic member and a rotating shaft. The first clamping arm and the second clamping arm are rotatably connected to the housing through the rotating shaft. Two ends of the elastic member are respectively connected to the first clamping arm and the second clamping arm. Both the first clamping arm and the second clamping arm have clamping ends. The elastic member provides an elastic force for separating the two clamping ends from each other. Moreover, slots are provided at both the first end and the second end of the LED lamp module, and convex portions are formed on two opposite slot walls in the slots, and the two convex portions extend towards each other. When connecting the LED lamp module to the housing, only need to snap the two clamping ends into the slots. Under the elastic force of the elastic member, the two clamping ends respectively abut against the corresponding slot walls of the slots, and the two convex portions respectively block the two clamping ends from disengaging from the slots, so as to stably connect the LED lamp module to the housing. When it is necessary to disassemble the LED lamp module from the housing, only need to compress the elastic member to make the two clamping ends approach each other, then the two clamping ends can respectively avoid the two convex portions, and the two clamping ends can be withdrawn from the slots, so that the LED lamp module is disassembled from the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic assembly structure diagram of the grille renovation lamp in the embodiment of the present application;

[0022] Figure 2 is Figure 1 a schematic exploded view of the shown grille renovation lamp;

[0023] Figure 3 is Figure 2 an enlarged schematic view of part A in ;

[0024] Figure 4 It is a schematic assembly structure diagram of the first end of the LED lamp module of the grille renovation lamp in the embodiment of the present application and the mounting structure.

[0025] Figure 5 is Figure 4 The enlarged schematic view of part B in

[0026] Figure 6 The structural schematic view of the first end of the LED lamp module of the grille renovation lamp in the embodiment of the present application;

[0027] Figure 7 is Figure 6 The enlarged schematic view of part C in

[0028] Figure 8 The structural schematic view of an installation structure adopted by the grille renovation lamp in the embodiment of the present application;

[0029] Figure 9 The structural schematic view of another installation structure adopted by the grille renovation lamp in the embodiment of the present application.

[0030] Among them, each reference numeral in the figure is:

[0031] 10, housing; 11, first end plate; 12, second end plate; 13, cover shell; 14, accommodation space; 15, light-emitting window; 16, bump; 17, wire-passing hole; 18, reflecting surface;

[0032] 20, LED lamp module; 21, first end; 22, second end; 23, card slot; 24, protrusion; 25, first convex block; 26, second convex block;

[0033] 30, installation structure; 31, first clamping arm; 32, second clamping arm; 33, elastic member; 34, rotating shaft; 35, clamping end; 36, tail end; 37, operating end; 38, locking rod; 39, lock catch. Specific embodiments

[0034] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, but should not be construed as limiting the present application.

[0035] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present application.

[0036] In addition, terms such as "first", "second", etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more unless otherwise specifically defined.

[0037] In this application, unless otherwise clearly specified and limited, terms such as "installed", "connected", "coupled", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] As Figures 1 to 8 shown, the grille renovation lamp provided by the embodiment of this application includes a housing 10, an LED lamp module 20 and two mounting structures 30. The housing 10 is used for fixedly installing on the ceiling. The housing 10 includes a first end plate 11, a second end plate 12 and a cover 13. The first end plate 11 and the second end plate 12 are respectively connected to both ends of the cover 13 to form a receiving space 14. The LED lamp module 20 is detachably disposed in the housing 10. The LED lamp module 20 has a first end 21 and a second end 22. Slots 23 are formed at both the first end 21 and the second end 22. Opposite two slot walls in the slots 23 are both formed with protrusions 24, and the two protrusions 24 extend towards each other. The two mounting structures 30 are respectively connected to the first end plate 11 and the second end plate 12. The two mounting structures 30 are both located in the receiving space 14, and the two mounting structures 30 correspond to the two slots 23 one by one. The mounting structure 30 includes a first clamping arm 31, a second clamping arm 32, an elastic member 33 and a rotating shaft 34. The first clamping arm 31 and the second clamping arm 32 are pivotally mounted on the side wall inside the housing 10 through the rotating shaft 34. Both ends of the elastic member 33 are respectively connected to the first clamping arm 31 and the second clamping arm 32. The first clamping arm 31 and the second clamping arm 32 both have clamping ends 35, and the elastic member 33 provides an elastic force that makes the two clamping ends 35 move away from each other. When the two clamping ends 35 are clamped into the slots 23, they can respectively abut against the slot walls of the slots 23, and, under the action of the self-weight of the LED lamp module 20, the two protrusions 24 respectively block the two clamping ends 35 from disengaging from the slots 23, thereby hanging the LED lamp module 20 in the housing 10.

[0039] In the grille renovation lamp provided by the present application, the first end 21 and the second end 22 of the LED lamp module 20 are detachably mounted to the housing 10 through the mounting structure 30 respectively, so as to achieve the purpose of quick installation and quick disassembly of the LED lamp module 20. Specifically, the mounting structure 30 includes a first clamping arm 31, a second clamping arm 32, an elastic member 33 and a rotating shaft 34. The first clamping arm 31 and the second clamping arm 32 are rotatably connected to the housing 10 through the rotating shaft 34. The two ends of the elastic member 33 are respectively connected to the first clamping arm 31 and the second clamping arm 32. Both the first clamping arm 31 and the second clamping arm 32 have clamping ends 35. The elastic member 33 provides an elastic force to make the two clamping ends 35 move away from each other. Moreover, clamping grooves 23 are formed in both the first end 21 and the second end 22 of the LED lamp module 20. Opposite groove walls in the clamping grooves 23 are both formed with protrusions 24, and the two protrusions 24 extend towards each other. When connecting the LED lamp module 20 to the housing 10, only need to snap the two clamping ends 35 into the clamping grooves 23. Under the elastic force of the elastic member 33, the two clamping ends 35 respectively abut against the corresponding groove walls of the clamping grooves 23, and the two protrusions 24 respectively prevent the two clamping ends 35 from disengaging from the clamping grooves 23, so as to stably connect the LED lamp module 20 to the housing 10, thus achieving the purpose of quickly installing the LED lamp module 20. When it is necessary to disassemble the LED lamp module 20 from the housing 10, only need to compress the elastic member 33 to make the two clamping ends 35 approach each other, then the two clamping ends 35 can respectively avoid the two protrusions 24, and the two clamping ends 35 can be withdrawn from the clamping grooves 23, so that the LED lamp module 20 is disassembled from the housing 10, achieving the purpose of quickly disassembling the LED lamp module 20.

[0040] As Figure 3 , Figure 5 and Figure 8 shown, the clamping end 35 includes a tail end 36 formed by bending. As Figure 5 and Figure 7 shown, the protrusion 24 includes a first convex block 25. The first convex block 25 extends in a direction away from the mounting structure 30, and the first convex block 25 is spaced from the corresponding groove wall of the clamping groove 23. When snapping the two clamping ends 35 into the clamping grooves 23, under the action of the self-gravity of the LED lamp module 20, the tail end 36 is restricted to be disposed between the first convex block 25 and the corresponding groove wall of the clamping groove 23, thereby restricting the tail end 36 and making the clamping end 35 unable to disengage from the clamping groove 23.

[0041] As Figure 5 and Figure 7As shown, the groove wall of the groove 23 with the protrusion 24 further forms a second protrusion 26. The first protrusion 25 is located between the protrusion 24 and the second protrusion 26, and the first protrusion 25 and the second protrusion 26 are arranged at intervals. That is, an opening for the tail end 36 to enter and exit is formed between the first protrusion 25 and the second protrusion 26. When the two clamping ends 35 are clamped into the groove 23, the tail end 36 reaches the position of the opening between the first protrusion 25 and the second protrusion 26. Then, the tail ends 36 of the two clamping ends 35 enter from the opening between the first protrusion 25 and the second protrusion 26 under the elastic force of the elastic member 33. And under the action of the self-gravity of the LED lamp module 20, the tail end 36 will slide into the space between the first protrusion 25 and the corresponding groove wall, thereby restricting the tail end 36 and preventing the clamping end 35 from disengaging from the groove 23. In this way, even if an external force acts on the LED lamp module 20 to lift it upward relative to the housing 10, since the groove wall of the groove 23 forms a second protrusion 26, the second protrusion 26 will block the clamping end 35, so that the LED lamp module 20 cannot continue to be lifted upward. Also, because the two clamping ends 35 are under the elastic force of the elastic member 33, the tail ends 36 of the first clamping arm 31 and the second clamping arm 32 will not slide out from the opening between the first protrusion 25 and the second protrusion 26. Therefore, when the external force is removed, under the action of the self-gravity of the LED lamp module 20, the tail end 36 slides back into the space between the first protrusion 25 and the corresponding groove wall.

[0042] As Figure 8 shown, the first clamping arm 31 and the second clamping arm 32 also each have an operating end 37, and the rotating shaft 34 is located between the operating end 37 and the clamping end 35. Thus, the first clamping arm 31 and the second clamping arm 32 are formed into a scissor-like structure with the rotating shaft 34 as the pivoting node. The user operates the operating ends 37 of the first clamping arm 31 and the second clamping arm 32 to compress the elastic member 33, so that the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 approach each other, and then the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 can be inserted into the groove 23. Then, when the user releases the operating ends 37 of the first clamping arm 31 and the second clamping arm 32, the two clamping ends 35 will move away from each other under the elastic force of the elastic member 33, and the two clamping ends 35 respectively abut against the corresponding groove walls of the groove 23. Under the action of the self-gravity of the LED lamp module 20, the tail end 36 will slide into the space between the first protrusion 25 and the corresponding groove wall, thereby restricting the tail end 36 and preventing the clamping end 35 from disengaging from the groove 23.

[0043] In the grille renovation lamp of the embodiment of the present application, both ends of the elastic member 33 are respectively connected between two operating ends 37. Alternatively, in some other embodiments of the present application, both ends of the elastic member 33 are respectively connected between two clamping ends 35. When the elastic member 33 is in a compressed state, the clamping ends 35 of the scissor-like first clamping arm 31 and second clamping arm 32 move away from each other under the elastic force of the elastic member 33. Preferably, in the embodiment of the present application, both ends of the elastic member 33 are respectively connected between the operating ends 37.

[0044] Among them, the elastic member 33 of the grille renovation lamp in the embodiment of the present application is assembled with a spring piece, as Figure 3 , Figure 5 and Figure 8 shown. In this way, after both ends of the spring piece are respectively connected to the operating ends 37 of the first clamping arm 31 and the second clamping arm 32, under the restriction of the spring piece, the opening degree between the operating ends 37 of the first clamping arm 31 and the second clamping arm 32 is fixed, that is, the opening degree of the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 is fixed. Of course, the elastic member 33 can also be assembled with a helical compression spring.

[0045] As Figure 3 shown, both the first end plate 11 and the second end plate 12 have bumps 16. Among them, there is a bump 16 between the operating end 37 of the first clamping arm 31 and the clamping end 35 of the second clamping arm 32; or, there is a bump 16 between the clamping end 35 of the first clamping arm 31 and the operating end 37 of the second clamping arm 32; or, there is a bump 16 between the operating end 37 of the first clamping arm 31 and the clamping end 35 of the second clamping arm 32, and there is a bump 16 between the clamping end 35 of the first clamping arm 31 and the operating end 37 of the second clamping arm 32. Since the first clamping arm 31 and the second clamping arm 32 are pivotally connected to the housing 10 through the rotating shaft 34, and the first clamping arm 31 and the second clamping arm 32 form a scissor-like structure, the position of the rotating shaft 34 is not the center of gravity position of the scissor-like first clamping arm 31 and second clamping arm 32. Therefore, it is difficult for the first clamping arm 31 and the second clamping arm 32 to maintain balance and stability on the housing 10, and the scissor-like first clamping arm 31 and second clamping arm 32 will deflect relative to the housing 10, resulting in the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 no longer being in a downward state. In view of this, the deflection of the scissor-like first clamping arm 31 and second clamping arm 32 relative to the housing 10 is restricted by the bump 16, so as to keep the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 always in a downward state.

[0046] As Figure 1 and Figure 2As shown, on both side regions of the housing 13, the first end plate 11 and the second end plate 12 enclose a light-emitting window 15 that communicates with the accommodation space 14. The light-emitting window 15 is used for the LED lamp module 20 to enter the accommodation space 14. And, as Figure 2 shown, the inner wall of the housing 13 is provided as a reflecting surface 18. As Figure 1 shown, the LED lamp module 20 is arranged at an interval from the inner wall of the housing 13. Both the side of the LED lamp module 20 facing the light-emitting window 15 and the side facing the reflecting surface 18 are light-emitting sides. In this way, the light emitted from the light-emitting side of the LED lamp module 20 facing the light-emitting window 15 directly exits through the light-emitting window 15 for illumination, forming direct-down illumination light; the light emitted from the light-emitting side of the LED lamp module 20 facing the reflecting surface 18 irradiates the reflecting surface 18, and the reflecting surface 18 reflects the light and irradiates towards the light-emitting window 15 for illumination, forming reflected illumination light. Thus, the direct illumination light and the reflected illumination light form mixed light complementarity, making the overall illumination light of this grille renovation lamp uniform, soft, and non-glare. And, after the housing 10 is fixedly installed on the ceiling, the LED lamp module 20 can enter the accommodation space 14 from the light-emitting window 15. That is, the user can not only install the LED lamp module 20 into the accommodation space 14 from the light-emitting window 15, but also take out the disassembled LED lamp module 20 from the light-emitting window 15.

[0047] As Figure 2 shown, the first end plate 11 or the second end plate 12 is provided with a wire-passing hole 17. The wire-passing hole 17 is used for passing the cable of the LED lamp module 20. The cable is electrically connected to the household circuit, and then the LED lamp module 20 is powered on.

[0048] In the grille renovation lamp provided in some other embodiments of the present application, the installation structure 30 further includes a locking rod 38 and a locking buckle 39. The first end of the locking rod 38 is rotatably connected to one of the first clamping arm 31 and the second clamping arm 32. The second end of the locking rod 38 is bent to form a plug end. The locking buckle 39 is fixedly connected to the other of the first clamping arm 31 and the second clamping arm 32. The plug end is inserted into the locking buckle 39 when the two clamping ends 35 are inserted into the card slot 23. When the two clamping ends 35 are inserted into the card slot 23 and the tail end 36 is restricted between the first bump 25 and the corresponding slot wall, through the insertion and cooperation between the plug end of the locking rod 38 and the locking buckle 39, the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 are restricted from approaching each other. That is, even if the user operates the operating ends 37 of the first clamping arm 31 and the second clamping arm 32, the clamping ends 35 of the first clamping arm 31 and the second clamping arm 32 cannot approach each other, thus preventing an accident that the LED lamp module 20 drops due to an external force acting on the first clamping arm 31 and the second clamping arm 32 to cause the clamping end 35 to escape from the card slot 23. The user only needs to first release the insertion and cooperation between the plug end and the locking buckle 39, and then can make the clamping ends 35 approach each other by operating the operating ends 37 of the first clamping arm 31 and the second clamping arm 32, and then complete the disassembly operation of the LED lamp module 20. Compared with the grille renovation lamp of the above embodiment, except for the above different structures, the remaining structures are the same and will not be described herein again.

[0049] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A grille renovation lamp, characterized in that: include: A shell (10) is used for being fixedly mounted on a ceiling, the shell (10) comprising a first end plate (11), a second end plate (12) and a cover shell (13), the first end plate (11) and the second end plate (12) being respectively connected to two ends of the cover shell (13) to form a receiving space (14); An LED lamp module (20) detachably arranged in the housing (10) comprises a first end (21) and a second end (22), wherein the first end (21) and the second end (22) are both provided with a slot (23), and two opposite slot walls in the slot (23) are both formed with a protrusion (24), and the two protrusions (24) extend toward each other; Two mounting structures (30) are respectively connected to the first end plate (11) and the second end plate (12). The two mounting structures (30) are both located in the accommodating space (14). The two mounting structures (30) correspond to the two card slots (23) one by one. The mounting structure (30) includes a first card arm (31), a second card arm (32), an elastic member (33) and a rotating shaft (34). The first card arm (31) and the second card arm (32) are pivotally mounted on the side wall of the housing (10) via the rotating shaft (34). Both ends of the elastic member (33) are The first clamping arm (31) and the second clamping arm (32) are respectively connected. The first clamping arm (31) and the second clamping arm (32) both have a clamping end (35). The elastic member (33) provides an elastic force for moving the two clamping ends (35) away from each other. When the two clamping ends (35) are clamped into the clamping slot (23), they can respectively abut against the slot wall of the clamping slot (23), and the two protrusions (24) respectively block the two clamping ends (35) from escaping from the clamping slot (23), thereby hanging the LED lamp module (20) in the housing (10).

2. The grille retrofit lamp according to claim 1, characterized in that: The clamping end (35) includes a bent tail end (36), the protrusion (24) includes a first protrusion (25), the first protrusion (25) extends in a direction away from the mounting structure (30), the first protrusion (25) is spaced apart from the corresponding groove wall of the clamping groove (23), and the tail end (36) is limitedly arranged between the first protrusion (25) and the corresponding groove wall of the clamping groove (23).

3. The grille retrofit lamp according to claim 2, characterized in that: The groove wall of the clamping groove (23) formed with the protrusion (24) is also formed with a second protrusion (26), the first protrusion (25) is located between the protrusion (24) and the second protrusion (26), and the first protrusion (25) and the second protrusion (26) are arranged at intervals.

4. The grille retrofit lamp according to claim 3, characterized in that: The first clamping arm (31) and the second clamping arm (32) also each have an operating end (37), and the rotating shaft (34) is located between the operating end (37) and the clamping end (35).

5. The grille retrofit lamp according to claim 4, characterized in that: The two ends of the elastic member (33) are respectively connected between the two operating ends (37); And / or, both ends of the elastic member (33) are respectively connected between the two clamping ends (35).

6. The grille retrofit lamp according to claim 4, characterized in that: The first end plate (11) and the second end plate (12) both have convex points (16); The protrusion (16) is provided between the operating end (37) of the first clamping arm (31) and the clamping end (35) of the second clamping arm (32), and / or the protrusion (16) is provided between the clamping end (35) of the first clamping arm (31) and the operating end (37) of the second clamping arm (32).

7. The grille retrofit lamp according to claim 4, characterized in that: The mounting structure (30) further comprises a locking rod (38) and a locking buckle (39), wherein the first end of the locking rod (38) is rotatably connected to one of the first clamping arm (31) and the second clamping arm (32), the second end of the locking rod (38) is bent to form a buckle end, and the locking buckle (39) is fixedly connected to the other of the first clamping arm (31) and the second clamping arm (32), and the buckle end is inserted into the locking buckle (39) when the two clamping ends (35) are clamped into the clamping slot (23).

8. The grille retrofit lamp according to any one of claims 1 to 7, characterized in that: The two side areas of the cover shell (13), the first end plate (11) and the second end plate (12) enclose a light exit window (15) connected to the accommodating space (14), and the light exit window (15) is used to allow the LED lamp module (20) to enter the accommodating space (14).

9. The grille retrofit lamp according to claim 8, characterized in that: The LED lamp module (20) is spaced apart from the inner wall of the cover shell (13), and the inner wall of the cover shell (13) is configured as a reflective surface (18).

10. The grille retrofit lamp according to claim 9, characterized in that: The first end plate (11) or the second end plate (12) is provided with a wire threading hole (17), and the wire threading hole (17) is used for threading the cable of the LED lamp module (20).

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