Lamp with replaceable power supply module

Abstract

The lamp comprises a lamp body, the lamp body is provided with a lamp shell, a lamp panel and a first connecting terminal, the lamp panel is arranged in the lamp shell, and the first connecting terminal is electrically connected with the lamp panel; the power supply module is provided with a power supply box, a power supply and a second connecting terminal, the power supply box is provided with a locking part, the power supply is arranged in the power supply box, the second connecting terminal is exposed out of the power supply box, the second connecting terminal is electrically connected with the power supply, and the second connecting terminal is matched with the first connecting terminal in an inserted mode; and the lock catch is provided with a buckle body and an elastic piece connected with the lamp shell, and the buckle body is provided with a locking station matched with the locking part. According to the lamp, tool-free mechanical disassembly and assembly of the power supply module can be achieved, meanwhile, electrical disassembly and assembly of the power supply module can be achieved, and the lamp body and the power supply module are detachable independent modules, so that one lamp body can be matched with various different power supply modules, and the power supply modules with different functions can be installed on the lamp body according to actual requirements. The use is more flexible and convenient.

Description

Technical Field

[0001] The present application relates to the technical field of lamps, and in particular to a lamp with a replaceable power module. Background Art

[0002] At present, lamps on the market generally include a lamp body and a power module. The power output line of the power module is welded to the lamp board of the lamp body to supply power to the power module. At the same time, the power module is also connected to the lamp body by screws to achieve reliable fixation of the power module on the lamp body. However, since the power output line of the power module is welded to the lamp board of the lamp body, the power module and the lamp body are connected to form a whole, and one lamp body is adapted to one power module, resulting in the lamp body being unable to adapt to power modules with different functions, which limits the use of the lamp. Utility Model Content

[0003] The embodiment of the present application provides a lamp with a replaceable power module to solve the problems existing in the related art. The technical solution is as follows:

[0004] The embodiment of the present application provides a lamp with a replaceable power module, including:

[0005] A lamp body, wherein the lamp body is provided with a lamp housing, a lamp board and a first connecting terminal, the lamp board is arranged in the lamp housing, the lamp board is electrically connected to the lamp beads, the first connecting terminal is exposed from the lamp housing, and the first connecting terminal is electrically connected to the lamp board;

[0006] A power supply module, the power supply module is provided with a power supply box, a power supply and a second connection terminal, the power supply box is mounted on the lamp housing, the power supply box is provided with a locking portion, the power supply is arranged in the power supply box, the second connection terminal is exposed from the power supply box, the second connection terminal is electrically connected to the power supply, and the second connection terminal is plugged and matched with the first connection terminal to electrically connect the power supply and the lamp board together;

[0007] A lock, wherein the lock is provided with a buckle body and an elastic member connected to the lamp housing, the buckle body is rotatably connected to the elastic member, the buckle body has a locking position engaged with the locking portion so that the power box and the lamp housing can be detachably connected together, the buckle body also has an unlocking position disengaged from the locking portion so that the power box can be detached from the lamp housing, the buckle body rotates to switch between the locking position and the unlocking position, and the elastic member is used to provide a locking force to the buckle body so that the buckle body is restricted to the locking position.

[0008] In one embodiment, the locking portion is provided with a locking protrusion;

[0009] The buckle body has a locking groove and an installation opening, the locking groove cooperates with the locking protrusion, the installation opening is located below the locking groove, and the installation opening is used for the locking protrusion to enter and exit the locking groove.

[0010] In one embodiment, the locking portion has a limiting groove;

[0011] The buckle body is provided with a limiting protrusion, and the limiting protrusion cooperates with the limiting groove to limit the lateral movement of the power box relative to the lamp body.

[0012] In one embodiment, the lamp housing has a slot and a connecting hole, and the slot and the connecting hole are arranged spaced apart;

[0013] The elastic member is provided with a first connecting arm, and at least a portion of the first connecting arm is placed in the clamping groove to limit the radial movement of the first connecting arm along the lamp body;

[0014] The lock also includes:

[0015] A first fastener, wherein the stem of the first fastener is screwed to the connecting hole, the head of the first fastener is located above the slot, and the head of the first fastener abuts against the first connecting arm to restrict the first connecting arm in the slot.

[0016] In one embodiment, the buckle body is provided with two second connecting arms, the two second connecting arms are arranged at a distance, the second connecting arm has a mounting hole, and the mounting hole passes through the second connecting arm;

[0017] The elastic member is also provided with two third connecting arms, which are respectively placed at the two ends of the first connecting arm, and the third connecting arm is abutted against the side of a corresponding second connecting arm away from the other second connecting arm, and the end of the third connecting arm away from the first connecting arm can be rotatably inserted into a corresponding mounting hole.

[0018] In one embodiment, the buckle body is further provided with a fourth connecting arm, the fourth connecting arm is mounted on the lamp housing, and the fourth connecting arm is detachably fixed to the lamp housing via a second fastener.

[0019] In one embodiment, the number of the locking parts and the number of the lock buckles are both two, the two locking parts are respectively disposed on opposite sides of the power box, and the buckle body in the lock buckle is buckled with a corresponding one of the locking parts.

[0020] In one embodiment, the lamp with replaceable power module further includes:

[0021] A first sealing ring is sandwiched between the first connecting terminal and the second connecting terminal, and the first sealing ring is arranged around the vertical center line of the first connecting terminal to seal the gap between the first connecting terminal and the second connecting terminal.

[0022] In one embodiment, the lamp body is further provided with a second sealing ring, which is clamped between the lamp housing and the first connecting terminal, and is arranged around the vertical center line of the first connecting terminal to seal the gap between the lamp housing and the first connecting terminal.

[0023] In one embodiment, the power module further includes:

[0024] A dip switch is arranged on the power supply box, the dip switch is electrically connected to the power supply, and the dip switch is used to adjust the input voltage and / or to adjust the brightness and / or to adjust the color temperature and / or to adjust the power.

[0025] The advantages or beneficial effects of the above technical solution include at least:

[0026] The lamp of the present invention has a mechanical connection structure between the power box and the lamp housing composed of a locking part and a lock buckle, which is a screw-free connection structure, so that tool-free mechanical disassembly and assembly of the power module can be achieved. At the same time, since the first connection terminal is electrically connected to the lamp board, the second connection terminal is electrically connected to the power supply, and the second connection terminal is plugged into the first connection terminal, the power supply and the lamp board are electrically connected together, thereby realizing a welding-free electrical connection between the power module and the lamp body, and the electrical connection operation is simpler and more convenient. When disassembling, the second connection terminal can be pulled out from the first connection terminal. The disassembly operation is simple and convenient, and the electrical disassembly and assembly of the power module can be achieved, thereby realizing the disassembly and assembly of the power module, and facilitating the replacement of the power module. Therefore, in the case that the power module is damaged, only the power module can be replaced without replacing the entire lamp, thereby reducing unnecessary waste and greatly reducing the cost of use. In addition, since the lamp body and the power module are detachable independent modules, one lamp body can be adapted to a variety of different power modules, which is more flexible and convenient to use.

[0027] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0029] Figure 1 It is a three-dimensional structural schematic diagram of a lamp with replaceable power module of the utility model;

[0030] Figure 2 for Figure 1 A local enlarged view of point A in FIG.

[0031] Figure 3 An exploded view of a lamp with a replaceable power module according to the present invention;

[0032] Figure 4 It is an exploded view of the lamp body in the utility model;

[0033] Figure 5 It is a three-dimensional structural schematic diagram of the power module in the utility model;

[0034] Figure 6 It is a schematic diagram of the three-dimensional structure of the lock in the utility model.

[0035] Reference numerals

[0036] 1. Lamp body; 11. Lamp housing; 111. Heat dissipation substrate; 1111. Card slot; 1112. Connecting hole; 112. Lens; 12. Lamp board; 121. Lamp bead; 13. First connecting terminal; 14. Second sealing ring; 2. Power supply module; 21. Power supply box; 211. Locking part; 2111. Locking protrusion; 2112. Limiting groove; 22. Power supply; 23. Second connecting terminal; 3. First sealing ring; 4. Lock buckle; 41. Buckle body; 411. Lock buckle groove; 412. Mounting port; 413. Second connecting arm; 4131. Mounting hole; 414. Fourth connecting arm; 415. Limiting protrusion; 42. Elastic member; 421. First connecting arm; 422. Third connecting arm; 43. First fastener; 431. Rod; 432. Head; 44. Second fastener; 5. DIP switch. DETAILED DESCRIPTION

[0037] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0038] See also Figure 1-Figure 6, shows a lamp with a replaceable power module 2 in a preferred embodiment of the utility model, including:

[0039] The lamp body 1 is provided with a lamp housing 11, a lamp board 12 and a first connection terminal 13. The lamp board 12 is arranged in the lamp housing 11, the lamp board 12 is electrically connected to the lamp bead 121, and the first connection terminal 13 is exposed outside the lamp housing 11, and the first connection terminal 13 is electrically connected to the lamp board 12;

[0040] The power module 2 is provided with a power box 21, a power supply 22 and a second connection terminal 23. The power box 21 is mounted on the lamp housing 11. The power box 21 is provided with a locking portion 211. The power supply 22 is arranged in the power box 21. The second connection terminal 23 is exposed from the power box 21. The second connection terminal 23 is electrically connected to the power supply 22. The second connection terminal 23 is plugged and matched with the first connection terminal 13, so that the power supply 22 and the lamp board 12 are electrically connected together.

[0041] The lock buckle 4 is provided with a buckle body 41 and an elastic member 42 connected to the lamp housing 11, the buckle body 41 and the elastic member 42 are rotatably connected, the buckle body 41 has a locking position engaged with the locking portion 211 to detachably connect the power box 21 and the lamp housing 11 together, the buckle body 41 also has an unlocking position disengaged from the locking portion 211 to allow the power box 21 to be detached from the lamp housing 11, the buckle body 41 rotates to switch between the locking position and the unlocking position, and the elastic member 42 is used to provide a locking force to the buckle body 41 so that the buckle body 41 is restricted to the locking position.

[0042] In the lamp of the present invention, since the mechanical connection structure between the power supply box 21 and the lamp housing 11 is composed of a locking portion 211 and a lock buckle 4, which is a screw-free connection structure, the power supply module 2 can be mechanically disassembled and assembled without tools. At the same time, since the first connection terminal 13 is electrically connected to the lamp board 12, the second connection terminal 23 is electrically connected to the power supply 22, and the second connection terminal 23 is plugged and matched with the first connection terminal 13, the power supply 22 and the lamp board 12 are electrically connected together, realizing a welding-free electrical connection between the power supply module 2 and the lamp body 1, and the electrical connection operation is simpler and more convenient. , just pull the second connecting terminal 23 out from the first connecting terminal 13. The disassembly operation is simple and convenient, and the electrical disassembly and assembly of the power module 2 can be realized, so that the disassembly and assembly of the power module 2 can be realized, and the power module 2 can be replaced conveniently. Therefore, in the case that the power module 2 is damaged, only the power module 2 can be replaced without replacing the entire lamp, which reduces unnecessary waste and greatly reduces the cost of use. In addition, since the lamp body 1 and the power module 2 are detachable independent modules, one lamp body 1 can be adapted to a variety of different power modules 2, which is more flexible and convenient to use.

[0043] Among them, it can be understood that, during installation, the first connecting terminal 13 and the second connecting terminal 23 can be plugged and matched, and then the power module 2 is placed on the lamp body 1, and then the buckle body 41 is engaged with the locking part 211, so that the power module 2 can be fixed on the lamp body 1 under the locking force provided by the elastic member 42 to the buckle body 41, thereby realizing the screw-free fixed installation of the power module 2. The fixed installation process does not require the use of tools, and the power module 2 can be installed by hand, and the installation operation is simpler, more convenient, and the installation efficiency is high; during disassembly, the buckle body 41 is applied with a rotational force that overcomes the locking force to disengage the buckle body 41 from the locking part 211, thereby unlocking the power module 2, and then the second connecting terminal 23 can be pulled out from the first connecting terminal 13, thereby realizing the tool-free unlocking of the power module 2, and the power module 2 can be disassembled by hand, and the disassembly operation is simpler, more convenient, and the disassembly efficiency is high, which greatly improves the replacement efficiency of the power supply 22. The power box 21 is detachably arranged on the lamp housing 11.

[0044] It can be understood that one of the first connection terminal 13 and the second connection terminal 23 is a male plug and the other is a female plug, and the male plug and the female plug are connected by a copper pin to conduct current.

[0045] See also Figure 4 In one embodiment, the lamp with replaceable power module 2 further includes:

[0046] The first sealing ring 3 is sandwiched between the first connecting terminal 13 and the second connecting terminal 23. The first sealing ring 3 is arranged around the vertical center line of the first connecting terminal 13 to seal the gap between the first connecting terminal 13 and the second connecting terminal 23, thereby playing a waterproof role and preventing external water from leaking from the gap between the first connecting terminal 13 and the second connecting terminal 23 into the first connecting terminal 13 and the second connecting terminal 23, so that the lamp can be used in various places such as indoors and outdoors.

[0047] See also Figure 4 In one embodiment, the lamp body 1 is further provided with a second sealing ring 14, which is sandwiched between the lamp housing 11 and the first connecting terminal 13. The second sealing ring 14 is arranged around the vertical center line of the first connecting terminal 13 to seal the gap between the lamp housing 11 and the first connecting terminal 13, thereby playing a waterproof role and preventing external water from leaking from the gap between the lamp housing 11 and the first connecting terminal 13 to the inside of the first connecting terminal 13 or the inside of the lamp housing 11, so that the lamp can be suitable for various places such as indoors and outdoors.

[0048] See also Figure 2-Figure 3 and Figure 6 , in one embodiment, the locking portion 211 is provided with a locking protrusion 2111;

[0049] The buckle body 41 has a locking groove 411 and an installation opening 412. The locking groove 411 cooperates with the locking protrusion 2111. The installation opening 412 is located below the locking groove 411. The installation opening 412 is used for the locking protrusion 2111 to enter and exit the locking groove 411. In this way, the locking portion 211 and the buckle body 41 are reliably locked together by the locking protrusion 2111 cooperating with the locking groove 411, so that the power module 2 is reliably fixed to the lamp body 1. The structure is simple and practical, and the locking reliability is high.

[0050] See also Figure 2 and Figure 6 , in one embodiment, the locking portion 211 has a limiting groove 2112;

[0051] The buckle body 41 is provided with a limiting protrusion 415, which cooperates with the limiting groove 2112 to limit the lateral movement of the power box 21 relative to the lamp body 1, thereby limiting the lateral movement of the power module 2 relative to the lamp body 1, so that the power module 2 is more stably fixed on the lamp body 1, and the structural reliability is higher.

[0052] See also Figure 2 and Figure 4 In one embodiment, the lamp housing 11 has a slot 1111 and a connecting hole 1112, and the slot 1111 and the connecting hole 1112 are arranged spaced apart;

[0053] The elastic member 42 is provided with a first connecting arm 421, and at least a portion of the first connecting arm 421 is arranged in the clamping groove 1111 to limit the radial movement of the first connecting arm 421 along the lamp body 1;

[0054] Lock 4 also includes:

[0055] The first fastener 43, the rod 431 of the first fastener 43 is screwed with the connecting hole 1112, the head 432 of the first fastener 43 is located above the slot 1111, and the head 432 of the first fastener 43 abuts against the first connecting arm 421 to limit the first connecting arm 421 in the slot 1111. In this way, the first connecting arm 421 can be limited in movement by at least part of the first connecting arm 421 cooperating with the slot 1111, thereby limiting the radial movement of the elastic member 42 along the lamp body 1. At the same time, the head 432 of the first fastener 43 can be abutted against the first connecting arm 421 to limit the first connecting arm 421 in the slot 1111, thereby limiting the vertical position of the elastic member 42, thereby reliably fixing the elastic member 42 on the lamp body 1. The installation structure of the elastic member 42 is simple and practical, the connection reliability is high, and the installation operation is convenient, which can further improve the installation efficiency of the power module 2.

[0056] See also Figure 2 and Figure 6In one embodiment, the buckle body 41 is provided with two second connecting arms 413, the two second connecting arms 413 are arranged at intervals, and the second connecting arm 413 has a mounting hole 4131, and the mounting hole 4131 passes through the second connecting arm 413;

[0057] The elastic member 42 is further provided with two third connecting arms 422, which are respectively placed at the two ends of the first connecting arm 421, and the third connecting arm 422 abuts against the side of the corresponding second connecting arm 413 away from the other second connecting arm 413, and the end of the third connecting arm 422 away from the first connecting arm 421 is rotatably inserted into a corresponding mounting hole 4131. Based on the abutment between the third connecting arm 422 and the side of the corresponding second connecting arm 413 away from the other second connecting arm 413, the two second connecting arms 413 are sandwiched by the two third connecting arms 422, so that the elastic member 42 applies a locking force to the buckle body 41, and at the same time, based on the rotatable insertion of the end of the third connecting arm 422 away from the first connecting arm 421 into the corresponding mounting hole 4131, the buckle body 41 and the elastic member 42 are rotatably connected together, and the connection structure composed of the second connecting arm 413 and the third connecting arm 422 is simple and practical, convenient to install and operate, and has high installation efficiency. At the same time, the cost is low, which is conducive to reducing the cost of the lamp.

[0058] See also Figure 3 In one embodiment, the buckle body 41 is further provided with a fourth connecting arm 414, which is mounted on the lamp housing 11, and the fourth connecting arm 414 is detachably fixed to the lamp housing 11 through a second fastener 44, so that the buckle body 41 can reliably maintain the locking position, thereby making the power module 2 more stably and reliably fixed to the lamp body 1.

[0059] The second fastener 44 may be a screw or a bolt.

[0060] See also Figure 1 In one embodiment, there are two locking parts 211 and two lock buckles 4, and the two locking parts 211 are respectively placed on opposite sides of the power box 21. The buckle body 41 in the lock buckle 4 is engaged with a corresponding locking part 211 to achieve reliable fixation of the power module 2 on the lamp body 1. At the same time, it can also be disassembled and assembled with both hands, making the replacement of the power supply 22 more efficient.

[0061] In other embodiments, the number of the locking parts 211 and the locking buckles 4 can be three or more, which can be set according to actual needs.

[0062] See also Figure 1 In one embodiment, the power module 2 further includes:

[0063] The dip switch 5 is arranged on the power box 21, and the dip switch 5 is electrically connected to the power supply 22. The dip switch 5 is used to adjust the input voltage and / or to adjust the brightness and / or to adjust the color temperature and / or to adjust the power, so that the input voltage can be adjusted by operating the dip switch 5, wherein the input voltage is 120-277V, 120-247V, 277-480V, so that the lamp can be suitable for different application scenarios. In addition, the brightness and color temperature of the lamp beads 121 on the lamp board 12 can be adjusted by operating the dip switch 5. In addition, the power can be adjusted by operating the dip switch 5, so that the functions of the lamp are more diversified, and the lamp can meet different usage requirements, which is more flexible and convenient.

[0064] See also Figure 1 , Figure 3 and Figure 4 The lamp housing 11 includes a heat dissipation substrate 111 and a lens 112. The heat dissipation substrate 111 has a receiving cavity. The lamp board 12 is arranged in the receiving cavity. The lens 112 is arranged at the bottom of the heat dissipation substrate 111. The lens 112 covers the bottom opening of the receiving cavity. The lens 112 is arranged opposite to the lamp beads 121 on the lamp board 12, so that the light emitted by the lamp beads 121 when working can be transmitted to the outside through the lens 112. The power module 2 is arranged on the top of the heat dissipation substrate 111. In this way, the heat dissipation substrate 111 can be used to quickly dissipate the heat of the lamp board 12 and the power module 2, making the heat dissipation more efficient.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0066] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0067] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A lamp with a replaceable power module, characterized in that: include: A lamp body, wherein the lamp body is provided with a lamp housing, a lamp board and a first connecting terminal, the lamp board is arranged in the lamp housing, the lamp board is electrically connected to the lamp beads, the first connecting terminal is exposed from the lamp housing, and the first connecting terminal is electrically connected to the lamp board; A power supply module, the power supply module is provided with a power supply box, a power supply and a second connection terminal, the power supply box is mounted on the lamp housing, the power supply box is provided with a locking portion, the power supply is arranged in the power supply box, the second connection terminal is exposed from the power supply box, the second connection terminal is electrically connected to the power supply, and the second connection terminal is plugged and matched with the first connection terminal to electrically connect the power supply and the lamp board together; A lock, wherein the lock is provided with a buckle body and an elastic member connected to the lamp housing, the buckle body is rotatably connected to the elastic member, the buckle body has a locking position engaged with the locking portion so that the power box and the lamp housing can be detachably connected together, the buckle body also has an unlocking position disengaged from the locking portion so that the power box can be detached from the lamp housing, the buckle body rotates to switch between the locking position and the unlocking position, and the elastic member is used to provide a locking force to the buckle body so that the buckle body is restricted to the locking position.

2. The lamp with replaceable power module according to claim 1, characterized in that: The locking portion is provided with a locking protrusion; The buckle body has a locking groove and an installation opening, the locking groove cooperates with the locking protrusion, the installation opening is located below the locking groove, and the installation opening is used for the locking protrusion to enter and exit the locking groove.

3. The lamp with replaceable power module according to claim 2, characterized in that: The locking portion has a limiting groove; The buckle body is provided with a limiting protrusion, and the limiting protrusion cooperates with the limiting groove to limit the lateral movement of the power box relative to the lamp body.

4. The lamp with replaceable power module according to claim 2, characterized in that: The lamp housing has a card slot and a connecting hole, and the card slot and the connecting hole are arranged spaced apart; The elastic member is provided with a first connecting arm, and at least a portion of the first connecting arm is placed in the clamping groove to limit the first connecting arm from moving in the radial direction of the lamp body; The lock also includes: A first fastener, wherein the stem of the first fastener is screwed to the connecting hole, the head of the first fastener is located above the slot, and the head of the first fastener abuts against the first connecting arm to restrict the first connecting arm in the slot.

5. The lamp with replaceable power module according to claim 4, characterized in that: The buckle body is provided with two second connecting arms, the two second connecting arms are arranged at a distance, the second connecting arm has a mounting hole, and the mounting hole passes through the second connecting arm; The elastic member is also provided with two third connecting arms, which are respectively placed at the two ends of the first connecting arm, and the third connecting arm is abutted against a side of a corresponding one of the second connecting arms away from the other second connecting arm, and the end of the third connecting arm away from the first connecting arm is rotatably inserted into a corresponding one of the mounting holes.

6. The lamp with replaceable power module according to claim 1, characterized in that: The buckle body is further provided with a fourth connecting arm, the fourth connecting arm is mounted on the lamp housing, and the fourth connecting arm is detachably fixed to the lamp housing via a second fastener.

7. The lamp with replaceable power module according to claim 1, characterized in that: There are two locking parts and two lock buckles, and the two locking parts are respectively placed on opposite sides of the power box, and the buckle body in the lock buckle is buckled with a corresponding one of the locking parts.

8. The lamp with replaceable power module according to claim 1, characterized in that: The lamp with replaceable power module also includes: A first sealing ring is sandwiched between the first connecting terminal and the second connecting terminal, and the first sealing ring is arranged around the vertical center line of the first connecting terminal to seal the gap between the first connecting terminal and the second connecting terminal.

9. The lamp with replaceable power module according to claim 1, characterized in that: The lamp body is further provided with a second sealing ring, which is sandwiched between the lamp housing and the first connecting terminal. The second sealing ring is arranged around the vertical center line of the first connecting terminal to seal the gap between the lamp housing and the first connecting terminal.

10. The lamp with replaceable power module according to claim 1, characterized in that: The power module also includes: A dip switch is arranged on the power supply box, the dip switch is electrically connected to the power supply, and the dip switch is used to adjust the input voltage and / or to adjust the brightness and / or to adjust the color temperature and / or to adjust the power.

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