An internally wiring-free three-proof lamp

Abstract

An internal wiring-free three-proof lamp, comprising a light source bearing plate arranged between a lamp holder and a lampshade, and a modular control assembly detachably mounted on the light source bearing plate; the modular control assembly comprises an inductor module, a power module and an emergency module, the power module is electrically connected with the inductor module and the power module through plug-in connection structures at both ends, the power module is locked and positioned with the inductor module and the power module through lock blocks at both ends, the power module is provided with a sunken groove on the upper part of both sides, a positioning shaft is arranged in the sunken groove along the front and back directions, the lock block is provided with an arc buckle ring at one end and is rotationally matched with the positioning shaft, the lock block is provided with a U-shaped elastic buckle at the other end, and the inductor module and the emergency module are correspondingly provided with a buckling groove and a buckling groove I and the U-shaped elastic buckle buckling positioning. In the structure, the modules of the modular control assembly are electrically connected through the plug-in structure and are locked and fixed by the lock blocks, the structure is stable, the quick plug-in connection is realized, the wiring is avoided, and the installation is convenient.

Description

Technical Field

[0001] This utility model relates to a tri-proof lamp that requires no internal wiring. Background Technology

[0002] Currently, with the continuous development of society, people's use of lighting fixtures is also constantly expanding, and different lighting fixtures are used in different scenarios and environments. Existing tri-proof lights have more and more functions, such as sensor dimming, emergency functions, and microwave functions. The electrical connections between various modules are mainly achieved through wires, resulting in messy wiring inside the light fixture. If some wires are misaligned or detached during transportation, it is inconvenient for the customer to assemble and reconnect them themselves, affecting the use. Utility Model Content

[0003] To address the shortcomings mentioned above, this utility model provides a tri-proof lamp that requires no internal wiring.

[0004] To achieve the above objectives, this utility model provides a tri-proof lamp that requires no internal wiring, including a light source carrier plate disposed between the lamp holder and the lamp cover, and a modular control component that is detachably installed on the side of the light source carrier plate facing the lamp holder;

[0005] The modular control assembly includes a sensor module, a power module, and an emergency module arranged sequentially. The two ends of the power module are electrically connected to the sensor module and the power module through plug-in connection structures. The two ends of the power module are locked and positioned with the sensor module and the power module through locking blocks. The upper part of both sides of the power module is provided with a recessed groove, and the positioning shaft is located in the recessed groove along the front-back direction. One end of the locking block is provided with an arc-shaped buckle that rotates with the positioning shaft, and the other end of the locking block is provided with a U-shaped elastic buckle. The sensor module and the emergency module are respectively provided with a fastening groove and a fastening groove I, which are fastened and positioned with the U-shaped elastic buckle.

[0006] As a further improvement of this utility model, both ends of the power module are provided with female terminals, the end of the sensor module facing the power module is provided with a male terminal that matches the female terminal, and the end of the emergency module facing the power module is provided with a male terminal I that matches the female terminal.

[0007] As a further improvement of this utility model, the opening of the arc-shaped buckle has two sides protruding towards each other to form a limiting buckle.

[0008] As a further improvement of this utility model, one end of the U-shaped elastic buckle is fixed to the locking block, the outer side of the other end of the U-shaped elastic buckle is provided with a fastening part that engages with the fastening groove and the edge of the fastening groove I, and the end of the U-shaped elastic buckle is provided with a pressing part.

[0009] As a further improvement of this utility model, a positioning buckle is provided on the bottom side of the sensor module away from the power module, and a positioning groove is correspondingly provided on the light source carrier plate to be inserted and positioned with the positioning buckle. The lower parts of the two sides of the power module and the emergency module along the length direction are respectively provided with buckles and buckle I, and slots are correspondingly machined on the light source carrier plate for the buckles and buckle I to be inserted.

[0010] As a further improvement of this utility model, the width of the positioning groove gradually decreases from left to right, and the width of the slot gradually decreases from right to left.

[0011] As a further improvement of this utility model, a guide sleeve is fixedly provided at the front end of the emergency module away from the power module, and a limiting block is vertically slidably disposed in the guide sleeve. A limiting protrusion is provided on the inner side wall of the guide sleeve, which engages and positions with the side groove on the limiting block. A limiting hole is machined on the light source carrier plate at the position corresponding to the limiting block, and the lower part of the limiting block extends into the limiting hole.

[0012] The beneficial effects of this utility model are as follows:

[0013] In this structure, the modules of the modular control components are electrically connected through a plug-in structure and locked together by locking blocks. The dual connection structure ensures the stability of the overall structure, enables quick plug-in connection, eliminates the need for extensive wiring, facilitates installation, and can be operated by the client. Attached Figure Description

[0014] Figure 1 This is an exploded view of a modular installation structure for a lamp according to the present invention.

[0015] Figure 2 Three-dimensional modular control components Figure 1 ;

[0016] Figure 3 Three-dimensional modular control components Figure 2 ;

[0017] Figure 4 An exploded view of the modular control components;

[0018] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0019] Figure 6 This is a 3D view of lock block 5;

[0020] Figure 7 This is a partial structural diagram of the light source carrier plate 2.

[0021] In the diagram: 1. Lamp holder; 2. Light source carrier plate; 21. Positioning groove; 22. Slot; 23. Limiting hole; 3. Sensor module; 31. Fastening groove; 32. Male connector; 33. Positioning buckle; 4. Power module; 41. Recessed groove; 42. Positioning shaft; 43. Buckle; 44. Female connector; 5. Locking block; 51. Arc buckle; 52. Limiting buckle; 53. U-shaped elastic buckle; 54. Fastening part; 55. Pressing part; 6. Emergency module; 61. Fastening groove I; 62. Buckle I; 63. Guide sleeve; 631. Limiting protrusion; 64. Limiting block; 641. Side groove; 65. Male connector I; 7. Lamp cover. Detailed Implementation

[0022] like Figure 1 As shown, the tri-proof lamp with no internal wiring described in this utility model includes a light source carrier plate 2 disposed between the lamp holder 1 and the lamp cover 7, and a modular control component is detachably installed on the side of the light source carrier plate 2 facing the lamp holder 1.

[0023] like Figure 2-4 As shown, the modular control assembly includes a sensor module 3, a power supply module 4, and an emergency module 6 arranged sequentially. The power supply module 4 is electrically connected to both the sensor module 3 and the power supply module 4 via plug-in connection structures. Both ends of the power supply module 4 have female connectors 44. The end of the sensor module 3 facing the power supply module 4 has a male connector 32 that matches the female connector 44. The end of the emergency module 6 facing the power supply module 4 has a male connector I 65 that matches the female connector 44. Both ends of the power supply module 4 are locked and positioned to the sensor module 3 and the power supply module 4 via locking blocks 5. The upper sides of the power supply module 4 have recessed... The positioning shaft 42 is located in the recessed groove 41 along the front-to-back direction. One end of the locking block 5 is provided with an arc-shaped buckle 51 that rotates with the positioning shaft 42. The opening of the arc-shaped buckle 51 has two protruding sides that form a limiting buckle 52. The other end of the locking block 5 is provided with a U-shaped elastic buckle 53. The sensor module 3 and the emergency module 6 are respectively provided with a fastening groove 31 and a fastening groove I 61, which are fastened and positioned with the U-shaped elastic buckle 53. One end of the U-shaped elastic buckle 53 is fixed to the locking block 5. The outer side of the other end of the U-shaped elastic buckle 53 is provided with a fastening part 54 that engages with the edge of the fastening groove 31 and the fastening groove I 61. The end of the U-shaped elastic buckle 53 is provided with a pressing part 55 (see Figure 6 );

[0024] A positioning buckle 33 is provided on the bottom side of the sensor module 3 away from the power module 4. A positioning groove 21 is correspondingly provided on the light source support plate 2 to be inserted and positioned with the positioning buckle 33. The lower sides of the power module 4 and the emergency module 6 along the length direction are respectively provided with buckles 43 and buckles I 62. The light source support plate 2 is correspondingly machined with slots 22 for buckles 43 and buckles I 62 to be inserted. The width of the positioning groove 21 gradually decreases from left to right, and the width of the slot 22 gradually decreases from right to left. A guide sleeve 63 is fixedly provided on the front side of the emergency module 6 away from the power module 4. A limiting block 64 is vertically slidably provided in the guide sleeve 63. A limiting protrusion 631 is provided on the inner wall of the guide sleeve 63 to engage and position with the side groove 641 on the limiting block 64. A limiting hole 23 is machined on the light source support plate 2 at the position corresponding to the limiting block 64 (see Figure 7 The lower part of the limiting block 64 extends into the limiting hole 23 (see...). Figure 5 ).

[0025] In this structure, the modules of the modular control components are electrically connected through a plug-in structure and locked together by locking blocks. The dual connection structure ensures the stability of the overall structure, enables quick plug-in connection, eliminates the need for extensive wiring, facilitates installation, and can be operated by the client.

[0026] In practical use, for ease of understanding of this utility model, it will be described in conjunction with the accompanying drawings;

[0027] When assembling the modular control components, first install locking blocks at the recessed positions on both sides of the power module. The arc-shaped buckle at one end of the locking block rotates and engages with the positioning shaft in the recessed groove. The power module and emergency module can be plugged in and positioned to form an integral structure. Connect the female plug-in end on the right side of the power module and the male plug-in end I on the left side of the emergency module. Then, engage and position the U-shaped elastic buckle at the other end of the locking block with the locking groove I on the emergency module. Next, insert the positioning buckle at the bottom of the sensor module into the positioning groove on the light source carrier plate and slide it from left to right (the width of the positioning groove gradually decreases from left to right). Insert the buckles and buckle I at the bottom of the power module and emergency module into the corresponding slots on the light source carrier plate and slide them from right to left (the slots...). (The width gradually decreases from right to left) until the female connector on the left end of the power module and the male connector on the right end of the sensor module are plugged in. Then, the U-shaped elastic buckle at the end of the corresponding locking block and the locking groove on the sensor module are fastened and positioned. Finally, the limiting block on the right side of the emergency module slides down along the guide sleeve and extends into the limiting hole of the light source carrier plate, thus completing the installation between the modular control component and the light source carrier plate. The modules of the modular control component are mainly connected by a plug-in structure to form an electrical connection, eliminating the need for extensive wiring. At the same time, locking blocks are added at the connection points of each module to increase the connection strength and prevent the modules from coming apart, which would affect the operation of the tri-proof light. The locking blocks adopt a detachable connection structure, which is convenient for installation and disassembly and also facilitates later maintenance.

[0028] In practical applications, the sensor module, power module, and emergency module in this embodiment can also be replaced with other functional modules, and the module type is not limited.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tri-proof light that requires no internal wiring, characterized in that: Includes a light source support plate (2) disposed between the lamp holder (1) and the lamp cover (7), and a modular control component is detachably installed on the side of the light source support plate (2) facing the lamp holder (1); The modular control assembly includes a sensor module (3), a power module (4), and an emergency module (6) arranged sequentially. The two ends of the power module (4) are electrically connected to the sensor module (3) and the power module (4) respectively through a plug-in connection structure. The two ends of the power module (4) are locked and positioned with the sensor module (3) and the power module (4) respectively through locking blocks (5). The upper part of both sides of the power module (4) is provided with a recessed groove (41), and the positioning shaft (42) is located in the recessed groove (41) along the front-back direction. One end of the locking block (5) is provided with an arc buckle (51) that rotates with the positioning shaft (42). The other end of the locking block (5) is provided with a U-shaped elastic buckle (53). The sensor module (3) and the emergency module (6) are respectively provided with a fastening groove (31) and a fastening groove I (61) that are fastened and positioned with the U-shaped elastic buckle (53).

2. The tri-proof light with no internal wiring required according to claim 1, characterized in that: The power module (4) has female terminals (44) at both ends. The sensor module (3) has a male terminal (32) at one end facing the power module (4) that matches the female terminal (44). The emergency module (6) has a male terminal I (65) at one end facing the power module (4) that matches the female terminal (44).

3. The tri-proof light with no internal wiring required according to claim 1, characterized in that: The opening of the arc-shaped buckle (51) protrudes from both sides to form a limiting buckle (52).

4. A tri-proof light with no internal wiring required according to claim 1, characterized in that: One end of the U-shaped elastic buckle (53) is fixed to the locking block (5), and the outer side of the other end of the U-shaped elastic buckle (53) is provided with a fastening part (54) that engages with the edge of the fastening groove (31) and the fastening groove I (61). The end of the U-shaped elastic buckle (53) is provided with a pressing part (55).

5. A tri-proof light with no internal wiring required according to claim 1, characterized in that: The sensor module (3) has a positioning buckle (33) on the side away from the power module (4) at the bottom. The light source carrier plate (2) has a corresponding positioning groove (21) for insertion and positioning with the positioning buckle (33). The power module (4) and the emergency module (6) have buckles (43) and buckles I (62) respectively on the lower sides of both sides along the length direction. The light source carrier plate (2) has a corresponding slot (22) for the buckles (43) and buckles I (62) to be inserted.

6. A tri-proof light with no internal wiring required according to claim 5, characterized in that: The width of the positioning groove (21) gradually decreases from left to right, and the width of the slot (22) gradually decreases from right to left.

7. A tri-proof light with no internal wiring required according to claim 1, characterized in that: The emergency module (6) has a guide sleeve (63) fixed at the front end away from the power module (4). The limiting block (64) is vertically slidably disposed in the guide sleeve (63). The inner wall of the guide sleeve (63) has a limiting protrusion (631) that engages with the side groove (641) on the limiting block (64) for positioning. The light source carrier plate (2) has a limiting hole (23) machined at the position corresponding to the limiting block (64). The lower part of the limiting block (64) extends into the limiting hole (23).

Images