Lamp module

Abstract

The utility model discloses a lamp module which comprises a plurality of lamps which are fixedly connected, the lamps are arranged side by side in the first direction, each lamp comprises a bottom plate and a plurality of heat dissipation elements arranged on the bottom plate, mounting holes are formed in the bottom plates, and the bottom plates of every two adjacent lamps are fixedly connected through the mounting holes and mounting screws. The multiple heat dissipation elements extend in the first direction, and a distance is formed between every two adjacent heat dissipation elements. A through groove is defined by the two adjacent heat dissipation elements on the lamp and the bottom plate. In the utility model, a plurality of lamps (such as low-power lamps) are combined and fixed together through the internal mounting screws, and a plurality of heat dissipation elements are arranged on the bottom plate of the lamp side by side to form the through groove, so that the problem of heat concentration of a single high-power lamp is solved, the heat dissipation performance of the lamp is improved, and the service life of the lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a lamp module. Background Art

[0002] Lamps are a general term for lighting tools, which refer to instruments that can transmit light, distribute and change the distribution of light from a light source. In actual use environments, the size of the lamp is usually determined by the power of the lamp. For lamps with larger appearances, that is, high-power lamps, heat is easily concentrated in the middle and dust is easily accumulated, which affects the performance and life of the lamp. Therefore, in order to reduce the occurrence of the above situation, multiple low-power lamps can be combined through external sheet metal brackets to form a high-power lamp. However, this combination does not look beautiful and integrated as a whole. Although the combined lamps connected by internal screws can also solve the above problems, because the two lamp bodies are close together, the lamps accumulate dust and have poor heat dissipation performance. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a lamp module to solve the problems of heat concentration, poor heat dissipation performance, dust accumulation and incomplete and unsightly appearance of existing high-power lamps.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a lamp module, which includes a plurality of lamps that are fixedly connected, and the plurality of lamps are arranged side by side along a first direction, and the lamp includes a base plate and a plurality of heat dissipation elements arranged on the base plate, and the base plate is provided with mounting holes, and the base plates of two adjacent lamps are fixedly connected through the mounting holes and mounting screws; the plurality of heat dissipation elements all extend along the first direction, and there is a spacing between two adjacent heat dissipation elements; wherein, two adjacent heat dissipation elements on the lamp and the base plate together form a through groove.

[0005] Furthermore, in the lamp module described in the utility model, a through hole is provided on the bottom plate, and the through hole is located in the through groove near the notch.

[0006] Furthermore, in the lamp module described in the present invention, the multiple lamps include at least a first lamp and a second lamp; the first lamp includes a first base plate, and the first base plate is provided with a first wire passing inner hole on the side close to the second lamp; correspondingly, the second lamp includes a second base plate, and the second base plate is provided with a second wire passing inner hole on the side close to the first lamp; the first wire passing inner hole and the second wire passing inner hole are interconnected to form a channel for passing the wire.

[0007] Furthermore, the lamp module described in the present invention also includes a waterproof pad, which is arranged on the lamp.

[0008] Furthermore, in the lamp module described in the present invention, the heat dissipation element is arranged on the base plate and extends in a second direction away from the base plate, and the cross-sectional area of ​​the heat dissipation element perpendicular to the second direction gradually decreases along the second direction, and the second direction is perpendicular to the first direction.

[0009] Furthermore, in the lamp module described in the present invention, a lamp body is further provided in the lamp, and the lamp body is provided on the heat dissipation element.

[0010] Furthermore, in the lamp module described in the utility model, an LED component is also provided in the lamp, and the LED component is arranged at the bottom of the heat dissipation element.

[0011] Furthermore, in the lamp module described in the present invention, a lens is also provided in the lamp, and the lens is arranged at the bottom of the LED component.

[0012] Furthermore, in the lamp module described in the utility model, tempered glass is also provided in the lamp, and the tempered glass is located at the bottom of the lens.

[0013] Furthermore, in the lamp module described in the utility model, a terminal seat is also provided in the lamp, and the terminal seat is arranged on the LED component and located between the LED component and the tempered glass.

[0014] The beneficial effect of the utility model is that the utility model designs a lamp module, which fixes multiple lamps (such as low-power lamps) together through internal mounting screws to form a high-power lamp, so as to solve the heat concentration problem of a single high-power lamp (i.e., a single lamp with large power), so that the heat will not be too concentrated, thereby improving the performance and life of the lamp. In addition, compared with being connected together through an external sheet metal bracket, the lamp module of the utility model is fixed together through an internal mounting screw combination, so that the lamp module structure is simple, easy to produce, and the overall appearance is more beautiful and integrated. On this basis, a plurality of heat dissipation elements are arranged side by side on the bottom plate of the lamp, so that adjacent heat dissipation elements can be surrounded with the bottom plate to form a through groove, and then the air convection (flow) can be guided through the through groove to make the air circulate, so that the heat generated inside the lamp can be quickly dissipated through the circulating air, thereby improving the heat dissipation performance. At the same time, the through groove on the lamp can guide the air to circulate, and the flow of air can reduce the accumulation of dust on the lamp, thereby further improving the heat dissipation performance and service life of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a lamp module according to the utility model in one implementation mode;

[0016] Figure 2 It is a cross-sectional schematic diagram of the lamp module assembly described in the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the lamp module assembly described in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the lamp module of the utility model in one embodiment at one viewing angle;

[0019] Figure 5 It is a structural schematic diagram of the lamp module of the utility model in another viewing angle under one implementation mode;

[0020] Figure 6 It is a structural schematic diagram of the lamp module of the utility model in another viewing angle under one implementation mode;

[0021] Figure 7 It is a structural schematic diagram of the lamp module described in the utility model under another viewing angle in one implementation manner.

[0022] Description of labels:

[0023] 1. Lamp; 11. Bottom plate; 12. Through groove; 13. Waterproof pad; 14. Terminal seat; 15. Lamp body; 16. LED component; 17. Lens; 18. Tempered glass; 19. Respirator; 111. Heat dissipation element; 112. Mounting hole; 113. Wire inner hole; 121. Through hole;

[0024] 20. Power supply; 21. Mounting bracket; 22. Gasket; 23. Connecting bracket; 201. Power supply bracket; 211. External connection part; 212. Screw hole. DETAILED DESCRIPTION

[0025] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0026] Please refer to Figures 1 to 4 The utility model designs a lamp module, which includes a plurality of lamps 1 that are fixedly connected, and the plurality of lamps 1 are arranged side by side along a first direction. The lamp 1 includes a base plate 11 and a plurality of heat dissipation elements 111 arranged on the base plate 11, and the base plate 11 is provided with a mounting hole 112. The base plates 11 of two adjacent lamps 1 are fixedly connected through the mounting hole 112 and the mounting screws; the plurality of heat dissipation elements 111 all extend along the first direction, and there is a spacing between two adjacent heat dissipation elements 111; wherein, two adjacent heat dissipation elements 111 on the lamp 1 and the base plate 11 together form a through groove 12.

[0027] From the above description, it can be seen that the beneficial effect of the utility model is that the utility model designs a lamp module, which fixes multiple lamps 1 (such as low-power lamps) together through internal mounting screws to form a high-power lamp 1, thereby solving the heat concentration problem of a single high-power lamp (i.e., a single lamp with large power), so that the heat will not be too concentrated, thereby improving the performance and life of the lamp 1. In addition, compared with being connected together through an external sheet metal bracket, the lamp module of the utility model is fixed together through an internal mounting screw combination, so that the lamp module structure is simple, easy to produce, and the overall appearance is more beautiful and integrated. On this basis, a plurality of heat dissipation elements 111 are arranged side by side on the bottom plate 11 of the lamp 1, so that adjacent heat dissipation elements 111 can be surrounded with the bottom plate 11 to form a through groove 12, and then the air convection (flow) can be guided through the through groove 12 to circulate the air, so that the heat generated inside the lamp 1 is quickly dissipated through the circulating air, thereby improving the heat dissipation performance. At the same time, the through slots on the lamp can guide the air circulation, and the flow of air can reduce the accumulation of dust on the lamp, thereby further improving the heat dissipation performance and service life of the lamp.

[0028] Furthermore, in the lamp module described in the utility model, a through hole 121 is provided on the bottom plate 11 , and the through hole 121 is located in the through slot 12 near the notch.

[0029] In the above technical solution of the utility model, a through hole 121 is correspondingly provided on the bottom plate 11, and dust can be scattered into the external space through the through hole 121, thereby reducing the attachment of dust to the lamp. In practical application, a lamp module formed by a combination of multiple lamps can reduce the dust attached to the lamp module through the through hole, thereby reducing the poor heat dissipation performance of the lamp module caused by dust attachment, reducing the risk of circuit short circuit, and increasing the service life of the combined lamp module.

[0030] Furthermore, in the lamp module described in the present invention, the multiple lamps include at least a first lamp and a second lamp; the first lamp includes a first base plate, and the first base plate is provided with a first wire passing inner hole on the side close to the second lamp; correspondingly, the second lamp includes a second base plate, and the second base plate is provided with a second wire passing inner hole on the side close to the first lamp; the first wire passing inner hole and the second wire passing inner hole are interconnected to form a channel for passing the wire.

[0031] In the above technical solution of the utility model, in practical application, if Figure 3 , 4As shown, the lamp module may include at least a first lamp and a second lamp. The first lamp may include a first base plate and a first wire-passing inner hole provided on the side of the first base plate, and the second lamp may include a second base plate and a second wire-passing inner hole provided on the side of the second base plate. On this basis, through the cooperation of the first wire-passing inner hole and the second wire-passing inner hole, a channel for passing the wire can be formed inside the first lamp and inside the second lamp. In other words, through the channel formed by the first wire-passing inner hole and the second wire-passing inner hole, the first lamp and the second lamp can pass the wire through the inner hole without the need for external wire routing, thereby reducing the external wire routing on the lamp module. It should be noted that a plurality of lamps may be provided on the lamp module, and the specific number of lamps is not limited here.

[0032] Furthermore, the lamp module of the present invention further comprises a waterproof pad 13 , and the waterproof pad 13 is arranged on the lamp 1 .

[0033] In the above technical solution of the utility model, in order to effectively make the lamp 1 waterproof, a waterproof pad 13 (i.e., a silicone seal ring) can be arranged at a corresponding position of the lamp 1 to seal and waterproof, thereby effectively blocking the influence of water and moisture and improving the performance and life of the lamp 1. It should be pointed out that the waterproof pad 13 can be a silicone product used for lamp waterproofing, such as a silicone gasket, an LED waterproof rubber ring, etc.

[0034] Furthermore, in the lamp module described in the present invention, the heat dissipation element is arranged on the base plate and extends in a second direction away from the base plate 11, and the cross-sectional area of ​​the heat dissipation element perpendicular to the second direction gradually decreases along the second direction, and the second direction is perpendicular to the first direction.

[0035] In the above technical solution of the utility model, in order to solve the heat dissipation problem of the lamp 1 and improve the heat dissipation performance, a heat dissipation element 111 can be set on the bottom plate 11, and the cross-sectional area of ​​the heat dissipation element 111 perpendicular to the second direction is gradually reduced along the second direction, so that when the lamp 1 is in working state, the heat generated in the lamp 1 can be effectively dissipated through the heat dissipation element 111, thereby improving the heat dissipation efficiency and performance. It should be noted that in the utility model, the heat dissipation element can be prepared by a die-casting process. Therefore, in order to ensure that the heat dissipation element can be demoulded smoothly, the heat dissipation element can have a certain draft angle (that is, the cross-sectional area of ​​the heat dissipation element perpendicular to the second direction is gradually reduced along the second direction) so that it can be effectively demoulded during the preparation process. In addition, the utility model can select a suitable heat dissipation element 111 according to various factors such as the power, size, use environment and cost of the lamp 1, such as heat dissipation fins and ceramic heat dissipation substrates, which are not limited here.

[0036] Furthermore, in the lamp module described in the present invention, a lamp body 15 is further provided in the lamp 1 , and the lamp body 15 is provided on the heat dissipation element 111 .

[0037] In the above technical solution of the present invention, a lamp body 15 is arranged in the lamp 1, which can provide a stable supporting structure for the light source to prevent external physical impact or damage.

[0038] Furthermore, in the lamp module described in the present invention, an LED (Light Emitting Diode) component is further provided in the lamp 1 , and the LED component 16 is arranged at the bottom of the heat dissipation element 111 .

[0039] In the above technical solution of the utility model, an LED component 16 is arranged in the lamp 1, so that when the lamp 1 is powered on, it can convert electrical energy into light energy, and then emit light to provide lighting function. In addition, the LED component 16 is arranged at the bottom of the heat dissipation element 111, so that the bottom of the heat dissipation element 111 is in contact with the LED component. In the working state, the heat generated by the LED component can be quickly dissipated through the heat dissipation element 111, thereby improving the heat dissipation efficiency.

[0040] Furthermore, in the lamp module described in the present invention, a lens 17 is further provided in the lamp 1 , and the lens 17 is arranged at the bottom of the LED assembly 16 .

[0041] In the above technical solution of the utility model, a lens 17 is arranged in the lamp 1, and the lens 17 is arranged at the bottom of the LED component 16, so as to improve and control the distribution of light emitted by the LED component 16 through the lens 17, such as focusing, so as to meet different lighting requirements and ensure the lighting effect of the lamp 1.

[0042] Furthermore, in the lamp module of the present invention, a tempered glass 18 is further provided in the lamp 1 , and the tempered glass 18 is located at the bottom of the lens 17 .

[0043] In the above technical solution of the utility model, a tempered glass 18 is arranged in the lamp 1, and the tempered glass 18 is arranged at the bottom of the lens 17, so that the light emitted by the LED assembly 16 when powered on can be dispersed in the space that needs to be illuminated through the lens 17 and the tempered glass 18 in sequence. In addition, the tempered glass 18 is arranged in the lamp 1, so that the tempered glass 18 can be used as an outer cover of the lamp 1, thereby effectively protecting the internal light source from external physical impact (such as accidental impact).

[0044] Furthermore, in the lamp module described in the present invention, a terminal seat 14 is further provided in the lamp 1 . The terminal seat 14 is arranged on the LED component 16 and is located between the LED component 16 and the tempered glass 18 .

[0045] In the above technical solution of the utility model, a terminal seat 14 is set in the lamp 1, so that when the lamp 1 is wired, different wires can be inserted into the corresponding wiring terminals in the terminal seat 14 respectively to ensure the correct connection of the circuit so that the entire lamp module can work normally.

[0046] Please refer to Figures 1 to 7 , Embodiment 1 of the present utility model is:

[0047] A lamp module comprises a plurality of lamps 1 which are fixedly connected. The plurality of lamps 1 have the same appearance and shape, and are arranged side by side along a width direction (ie, a first direction) of the lamps 1.

[0048] In this embodiment, the lamp 1 is provided with a bottom plate 11 and a plurality of heat dissipation elements 111 located on the bottom plate 11. In this embodiment, three mounting holes 112 may be provided on the boss at the middle position, such as Figure 3As shown, the shape of the boss can be an equilateral trapezoid, one of the mounting holes 112 can be set near the upper bottom edge of the boss, and the other two mounting holes 112 can be set at the two ends of the lower bottom edge of the boss, and the positions of the three mounting holes 112 can form a triangle (such as an equilateral triangle). Through the mounting holes 112 located at the three vertices of the triangle, the adjacent lamps can be firmly fixed together, thereby further providing a stable connection support for the overall structure to improve the stability and reliability of the lamp module. When the above-mentioned multiple lamps 1 are fixed together adjacent to each other, the adjacent lamps can be fixedly connected through three mounting holes 112 and corresponding mounting screws. That is, multiple low-power lamps 1 are fixed together by internal mounting screws to form a high-power lamp. In addition, a plurality of heat dissipation elements 111 are also provided on the base plate 11, and the plurality of heat dissipation elements 111 extend along the width direction of the lamp 1. A certain distance is provided between two adjacent heat dissipation elements 111, so that the two adjacent heat dissipation elements 111 on the lamp 1 and the base plate 11 can be combined to form a through groove (also known as a convection groove) 12, so that when the lamp module is working, the air flow can be guided through the through groove to promote air convection, dissipate heat for the lamp and reduce dust adhering to the lamp, thereby improving the heat dissipation performance of the lamp module. On this basis, in this embodiment, through holes 121 are respectively provided on the base plate 11, and the through holes 121 are located in the through groove 12 near the notches at both ends to reduce the accumulation and adhesion of dust. It should be noted that the notches of adjacent lamp through grooves 12 correspond to each other one by one, so that the through grooves of multiple lamps in the first direction can be combined and connected to form a longitudinal through groove. In actual applications, such as Figure 1 As shown, the lamp module includes three lamps 1, and the three lamps 1 are the first lamp, the second lamp and the third lamp in order from left to right. The first lamp is provided with a plurality of first through slots, the second lamp is provided with a plurality of second through slots, and the third lamp is provided with a plurality of third through slots. The notch of the first through slot near the second lamp is connected with the left notch of the second through slot, and the right notch of the second through slot is connected with the notch of the third through slot near the second lamp, that is, the first through slot, the second through slot and the third through slot on the same straight line are connected and connected in sequence, so that a plurality of longitudinal channels can be formed on the lamp module. Through the longitudinal channel, air circulation can be effectively promoted and dust accumulation can be reduced. In addition, the heat dissipation element 111 can be a heat dissipation fin, which is vertically arranged on the base plate 11 along the second direction and extends in the second direction away from the base plate 11. In addition, the cross-sectional area of ​​the heat dissipation fin perpendicular to the second direction gradually decreases along the second direction, and the second direction is perpendicular to the above-mentioned first direction.

[0049] In this embodiment, if Figure 4 , 5As shown in Figures 6 and 7, the lamp module includes three lamps 1, and the three lamps 1 are the first lamp, the second lamp and the third lamp in order from left to right. In practical applications, the three lamps 1 are respectively provided with a base plate 11 and a wire-passing inner hole 113, specifically: the first lamp includes a first base plate, and the first base plate is provided with a first wire-passing inner hole on the side close to the second lamp. The second lamp includes a second base plate, and the second base plate is provided with a second wire-passing inner hole on the side close to the first lamp, and the second base plate is provided with a third wire-passing inner hole on the side close to the third lamp. The third lamp includes a third base plate, and the third base plate is provided with a fourth wire-passing inner hole on the side close to the second lamp. The first wire-passing inner hole and the second wire-passing inner hole are interconnected to form a first channel for passing the wire, and the third wire-passing inner hole and the fourth wire-passing inner hole are interconnected to form a second channel for passing the wire. In summary, the first channel is the inner hole wire passage of the first lamp and the second lamp, and the second channel is the inner hole wire passage of the second lamp and the third lamp. In this embodiment, the wires between adjacent lamps are passed through the inner holes, which can effectively reduce the external wire routing, simplify the structure of the mounting bracket, and facilitate production and assembly.

[0050] It should be noted that, in this embodiment, the lamp module also includes a waterproof pad 13 (i.e., a silicone seal ring), a terminal seat 14, a lamp body 15, an LED assembly 16, a lens 17, a tempered glass 18, a respirator 19 (i.e., an introduction device), a mounting bracket 21, a power supply 20, a power supply bracket 201, a gasket 22 and other components. The gasket 22 can be specifically selected as a SUS304 gasket 22. Figure 2 Looking at the lamp module from the perspective of , the relationship between the various components can be as follows.

[0051] In this embodiment, if Figure 4 , 5 As shown, the mounting bracket 21 may include a bracket body and two external parts 211 connected to the bracket body. The bracket body is fixed to the lamp module, and the two external parts 211 are arranged on both sides of the lamp module, one of which is arranged on the side of the first lamp 1 away from the second lamp 1, and the other is arranged on the side of the third lamp 1 away from the second lamp 1. The two external parts 211 are both provided with screw holes 212. On this basis, the external parts 211 can be fixed to the wall, cabinet and other positions through the screw holes 212 and the corresponding screws, so as to fix the lamp module to the ceiling, wall and other positions. In addition, the lamp of this embodiment is also provided with a power supply bracket 201, which can be used to fix the power supply 20, and the power supply 20 is electrically connected to each lamp 1 in the lamp module. When powered on, the power supply 20 supplies power to each lamp 1 to make the lamp 1 emit light. It should be noted that the power supply bracket 201 can be fixed to the second lamp.

[0052] In this embodiment, a respirator is also provided in the lamp. Figure 2 As shown, the respirator 19 (i.e., the introduction device) is arranged on the bottom plate 11. By arranging the respirator 19 in the lamp, an air flow channel is formed inside the lamp 1 to ensure smooth air circulation inside the lamp 1, thereby maintaining the pressure balance between the inside and outside of the lamp 1. That is, when the ambient temperature and pressure change, the pressure inside and outside the shell can be quickly balanced, the pressure on the cover and internal components can be reduced, and the pressure inside and outside can be balanced.

[0053] In this embodiment, the lamp is further provided with an LED assembly 16, a lens 17, and a tempered glass 18. Figure 2 From the perspective of the lamp, the LED assembly 16 is arranged below the heat dissipation element 111, the lens 17 is arranged below the LED assembly 16, and the tempered glass 18 is arranged below the LED assembly 16. In the working state, the LED assembly 16 emits light and heat when powered on, and the generated heat is dissipated through the heat dissipation element to prevent damage caused by overheating, thereby improving the performance and life of the lamp. The light emitted by the LED assembly 16 can be transmitted to the external space through the lens 17 and the tempered glass 18 in sequence to achieve the lighting function.

[0054] In addition, in this embodiment, Figure 2 As shown, the lamp module also includes a waterproof pad 13 (such as a silicone sealing ring), a SUS304 gasket 22, a terminal seat 14, and a lamp body 15, wherein the waterproof pad 13 can be arranged at a place on the lamp 1 that needs to be sealed for waterproofing. The terminal seat 14 is mounted on the aluminum substrate of the LED component 16 and is located between the LED component 16 and the tempered glass 18. In the lamp 1, the number of the terminal seats 14 can be two, and different wires can be inserted into the corresponding terminal blocks through the terminal seats 14 to ensure the correct connection of the circuit so that the entire lamp module can work normally. The number of SUS304 gaskets 22 is 2, and the two SUS304 gaskets 22 are placed between the bolt and the tempered glass 18, and the bolt is fixed to the tempered glass 18. In addition, the above-mentioned lamp body 15 is arranged on the heat dissipation element 111, specifically, as Figure 2 As shown, the lamp body 15 is arranged on two heat dissipation fins in the middle part of the lamp 1. It should be noted that in practical applications, the utility model can select and set corresponding components according to actual needs, which will not be described one by one here. For example, a connecting bracket 23 can be arranged on the power supply to electrically connect various components.

[0055] In summary, the lamp module provided by the utility model: (1) The lamp module combines and fixes multiple lamps 1 (such as low-power lamps) together through internal mounting screws to form a high-power lamp, which has a simple structure, is easy to manufacture, and looks more beautiful and integrated as a whole, thereby solving the problem of heat concentration in a single high-power lamp. (2) A plurality of side-by-side heat dissipation fins are arranged on the lamp 1, so that a through groove 12 is formed between two adjacent heat dissipation fins and the bottom plate 11, so that the through groove 12 can be fully utilized to dissipate heat for the lamp 1, improve the heat dissipation performance, prevent damage that may be caused by overheating, and thereby improve the performance and life of the lamp 1. In addition, through the through groove 12, the air circulation speed can be accelerated, so that the air can circulate, thereby reducing the dust attached to the lamp 1. On this basis, a corresponding through hole 121 is arranged on the bottom plate corresponding to the through groove 12 to reduce dust accumulation, thereby ensuring the heat dissipation performance of the lamp 1, reducing the risk of circuit short circuit, and improving the service life of the combined lamp 1. (4) A silicone pad is provided on the lamp 1 for waterproofing, which can effectively improve the performance and life of the lamp 1. (5) The utility model can effectively reduce the external wire routing through the inner hole, and simplify the structure of the mounting bracket 21, which is conducive to production and assembly.

[0056] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A lamp module, characterized in that: It comprises a plurality of lamps that are fixedly connected, wherein the plurality of lamps are arranged side by side along a first direction, wherein the lamps comprise a base plate and a plurality of heat dissipation elements arranged on the base plate, wherein the base plate is provided with mounting holes, and the base plates of two adjacent lamps are fixedly connected via the mounting holes and mounting screws; the plurality of heat dissipation elements all extend along the first direction, and there is a spacing between two adjacent heat dissipation elements; wherein two adjacent heat dissipation elements on the lamp and the base plate together form a through groove.

2. The lamp module according to claim 1, characterized in that: The bottom plate is provided with a through hole, and the through hole is located in the through slot near the notch.

3. The lamp module according to claim 1, characterized in that: The multiple lamps include at least a first lamp and a second lamp; the first lamp includes a first base plate, the first base plate is provided with a first wire passing inner hole on the side close to the second lamp, and correspondingly, the second lamp includes a second base plate, the second base plate is provided with a second wire passing inner hole on the side close to the first lamp, the first wire passing inner hole and the second wire passing inner hole are interconnected to form a channel for passing the wire.

4. The lamp module according to claim 1, characterized in that: It also includes a waterproof pad, which is arranged on the lamp.

5. The lamp module according to claim 1, characterized in that: The heat dissipation element is disposed on the bottom plate and extends in a second direction away from the bottom plate. The cross-sectional area of ​​the heat dissipation element perpendicular to the second direction gradually decreases along the second direction, and the second direction is perpendicular to the first direction.

6. The lamp module according to claim 1, characterized in that: A lamp body is also provided in the lamp, and the lamp body is provided on the heat dissipation element.

7. The lamp module according to claim 1, characterized in that: The lamp is also provided with an LED component, and the LED component is arranged at the bottom of the heat dissipation element.

8. The lamp module according to claim 7, characterized in that: A lens is also provided in the lamp, and the lens is arranged at the bottom of the LED component.

9. The lamp module according to claim 8, characterized in that: The lamp is also provided with tempered glass, and the tempered glass is located at the bottom of the lens.

10. The lamp module according to claim 9, characterized in that: A terminal seat is also provided in the lamp, and the terminal seat is arranged on the LED component and located between the LED component and the tempered glass.

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