CN111396784A - Lamp and lighting module thereof - Google Patents

Abstract

The invention discloses a lamp and a lighting module thereof, wherein the lamp comprises a mounting rod, the lighting module comprises a lamp body and a mounting piece, the lamp body is connected to one side of the mounting piece, the mounting piece is configured to be mounted on the mounting rod, and the mounting piece can rotate around the length direction of the mounting piece relative to the mounting rod. The structure can solve the problems that the existing lamp cannot provide good and consistent lighting effects for different areas and the user experience is relatively poor when the lamp is applied to the lamp.

Description

Lamps and their lighting modules

technical field

The invention relates to the technical field of lighting equipment, in particular to a lamp and a lighting module thereof.

Background technique

Lamps are an indispensable product in daily work and life. At present, lamps and lanterns are usually fixed in a certain position, and it is basically impossible to change the irradiation area of lamps. Therefore, in the process of people moving in different areas, lamps cannot provide different areas. Good and consistent lighting effects, relatively poor user experience.

SUMMARY OF THE INVENTION

The invention discloses a lamp and a lighting module thereof, so as to solve the problem that the current lamp cannot provide good and consistent lighting effects for different areas, and the user experience is relatively poor.

In order to solve the above problems, the present invention adopts the following technical solutions:

A lighting module is applied to a lamp, the lamp includes a mounting rod, the lighting module includes a lamp body and a mounting piece, the lamp body is connected to one side of the mounting piece, and the mounting piece is configured to be installed on the mounting rod, and the mounting piece can rotate relative to the mounting rod around the length direction of the mounting piece.

A lamp includes a mounting rod and the above-mentioned lighting module, and a mounting member of the lighting module is rotatably mounted on the mounting rod.

The technical scheme adopted in the present invention can achieve the following beneficial effects:

The lighting module disclosed in the present invention can be applied to lamps. The lighting module includes a mounting piece and a lamp body, and the lamp body is arranged on one side of the mounting piece. When the lighting module is used, the entire lighting module can be installed through the mounting piece. On the installation rod of the lamp, and the installation part can rotate relative to the installation rod around the length of the installation part, and then during the use of the lamp, the user can rotate the lighting module according to his own needs, so that the lighting module can illuminate Multiple different areas provide good and basically consistent lighting effects for multiple different areas, which can improve the user experience of the lamps.

Description of drawings

The accompanying drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

FIG. 1 is a schematic structural diagram of a lighting module in a lamp disclosed in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a lighting module in another direction of a lamp disclosed in an embodiment of the present invention;

3 is an exploded schematic diagram of a lighting module in a lamp disclosed in an embodiment of the present invention;

4 is an exploded schematic diagram of a part of the structure of the lighting module in the lamp disclosed in the embodiment of the present invention;

5 is a cross-sectional view of a part of the structure of a lighting module in a lamp disclosed in an embodiment of the present invention;

6 is a cross-sectional view of a part of the structure of a lighting module in a lamp disclosed in an embodiment of the present invention;

7 is a cross-sectional view of a part of the structure of the lighting module in the lamp disclosed in the embodiment of the present invention in another direction.

8 is a schematic structural diagram of a lamp disclosed in an embodiment of the present invention;

FIG. 9 is an exploded schematic diagram of a lamp disclosed in an embodiment of the present invention;

Description of reference numbers:

100-Additional lighting modules,

200-lighting module, 210-lamp body, 211-lamp housing, 212-end cap, 213-light source, 214-lens, 215-electrical components, 216-radiator, 220-installation piece, 221-shaft core, 221a -Limiting groove, 222-shaft sleeve, 223-rotating part, 224-limiting ring, 225-positioning ring, 226-stop column, 227-limiting column, 228-sleeve, 230-rotating shaft, 231-threading Cavity, 240-first limit protrusion, 250-second limit protrusion, 260-rotating sleeve, 261-first half-ring, 262-second half-ring,

300-mount,

410 - the first rod body, 420 - the second rod body.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The technical solutions disclosed by the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1-9 , an embodiment of the present invention discloses a lighting module 200 and a lamp. The lamp includes a mounting rod. The lighting module 200 includes a lamp body 210 and a mounting member 220 . The lamp body 210 is connected to the mounting member 220 . side. The light fixture includes an additional lighting module 100, a lighting module 200, a mounting seat 300 and a mounting rod. Wherein, the installation rod includes a first rod body 410 and a second rod body 420 , which are distributed along its own length direction.

In the lamp disclosed in the embodiment of the present invention, the additional lighting module 100 is installed on the end of the first rod body 410 away from the second rod body 420 , the mounting seat 300 is installed at the end of the second rod body 420 away from the first rod body 410 , and the lighting module 200 can be Installed between the first rod body 410 and the second rod body 420, the mounting member 220 is rotatably mounted on the first rod body 410 and the second rod body 420, and the mounting member 220 can be relative to the first rod body 410 along the direction around the length of the mounting rod and the second rod body 420 rotates.

In the lamps disclosed in the above embodiments, the additional lighting module 100 is installed on the end of the first rod body 410 away from the second rod body 420, and the lighting module 200 is installed between the additional lighting module 100 and the mounting seat 300, and the two cooperate with each other, Better lighting effects can be provided; at the same time, the mounting member 220 of the lighting module 200 can rotate relative to the first rod body 410 and the second rod body 420 along the direction around the length of the mounting rod, so that during the use of the lamp, the user can According to its own needs, by rotating the lighting module 200, the lighting module 200 can illuminate multiple different areas, and provide good and basically consistent lighting effects for the multiple different areas, which can improve the user experience of the lamp.

Specifically, the lamp body 210 in the additional lighting module 100 and the lighting module 200 can be flexibly selected according to actual needs; the additional lighting module 100 can be mounted on the first rod body 410 by welding or riveting, or can be bolted components, etc., the additional lighting module 100 is detachably installed on the end of the first rod body 410 away from the second rod body 420 . The length and shape of the first rod body 410 and the second rod body 420 may be the same or different.

Optionally, the mounting seat 300 is fixed to the end of the second rod body 420 away from the first rod body 410 by fasteners such as bolts to provide support for the entire lamp, and the mounting seat 300 can be directly supported on an installation foundation such as the ground. Alternatively, the stability of the mounting base 300 can also be improved by means of adhesive or rubber pads, so as to prevent situations such as overturning during the use of the lamp.

The lamp body 210 may specifically be a downlight or a spotlight, etc., and the lamp body 210 and the mounting member 220 may be formed by integral molding; The orientation of the additional lighting module 100 and the lamp body 210 can be determined according to actual requirements. For example, the additional lighting module 100 can be oriented diagonally above the mounting rod; the normal of the light emitted by the lamp body 210 can be the same as the axial direction of the mounting member 220. Alternatively, the normal line of the light emitted by the lamp body 210 may be inclined relative to the axial direction of the mounting member 220 .

The mounting member 220 can be a rod-shaped structure to ensure high connection reliability between the first rod body 410 and the second rod body 420 connected by the mounting member 220; optionally, one end of the mounting member 220 can be plugged or sleeved Connected to the end of the first rod body 410 facing the second rod body 420 , the other end of the mounting piece 220 can be plugged or sleeved on the end of the second rod body 420 that faces the first rod body 410 , so that under the joint action of the mounting piece 220 , so that the first rod body 410 and the second rod body 420 are integrated into one, and cooperate with the mounting seat 300 to provide stable installation and support for the additional lighting module 100 and the lamp body 210 .

During the process that the mounting member 220 cooperates with the first rod body 410 and the second rod body 420, a limit structure can be formed at the corresponding positions of the three to ensure that the first rod body 410, the mounting member 220 and the second rod body 420 are installed A stable limit matching relationship is formed in the length direction of the rod. For example, the mounting member 220 may be sleeved on the first rod body 410 and the second rod body 420, and the inner wall of the middle portion of the mounting member 220 may form a limiting structure, so as to support the mounting member 220 on the second rod body 420 and attach the first rod body 420 to the second rod body 420. The rod body 410 is supported on the mounting member 220 to ensure that the three can be limited and matched in the longitudinal direction. Alternatively, the first rod body 410 and the second rod body 420 can also form a position-limiting cooperation relationship with the mounting member 220 in the longitudinal direction by means of fasteners such as screws.

Further, the mounting member 220 includes a shaft core 221, a shaft sleeve 222 and a rotating portion 223, wherein the shaft core 221 is inserted between the first rod body 410 and the second rod body 420 to achieve the purpose of connecting the lighting module 200 and the installation rod . The shaft sleeve 222 is sleeved outside the shaft core 221, and the rotating part 223 is sandwiched between the shaft sleeve 222 and the shaft core 221. The shaft sleeve 222 and the shaft core 221 rotate and cooperate along the direction around the length of the installation rod to ensure the lamp body 210 can be rotated relative to the mounting rod.

Specifically, the two ends of the shaft core 221 along its own axial direction can be inserted and matched with the first rod body 410 and the second rod body 420 respectively, and the shaft sleeve 222 is sleeved in the middle of the shaft core 221, and the shaft sleeve is ensured by the rotating part 223. 222 can rotate relative to the shaft core 221 . The shaft sleeve 222 , the shaft core 221 and the rotating part 223 can form a bearing-like structure to provide the lamp body 210 with the ability to rotate. Both the shaft sleeve 222 and the shaft core 221 can be made of hard materials such as metal, and the length of the shaft core 221 needs to be greater than the length of the shaft sleeve 222 in the length direction of the mounting rod. The rotating part 223 can be an annular structure made of nylon material, the rotating part 223 is sleeved on the outer circumference of the shaft core 221, and the shaft sleeve 222 is sleeved outside the rotating part 223. Under the action of the rotating part 223 of the annular structure, it can be The cooperation stability between the shaft sleeve 222 and the shaft core 221 is further improved; and the rotating part 223 made of nylon material can better adapt to the gap between the shaft core 221 and the shaft sleeve 222 .

In addition, as described above, the first rod body 410, the shaft core 221 and the second rod body 420 can be fixed into one body by fasteners, so as to ensure that the first rod body 410 and the second rod body 420 can be The additional lighting module 100 and the lighting module 200 provide stable support.

Meanwhile, the rotating part 223 can limit the axial play between the shaft core 221 and the shaft sleeve 222 to a certain extent. Optionally, the mounting member 220 may further include a limit ring 224, and a positioning ring 225 may be provided on the outer circumference of the shaft core 221. Between the sleeve 222 and the shaft core 221 , and the rotating part 223 is sandwiched between the limiting ring 224 and the positioning ring 225 , the shaft core 221 and the shaft sleeve 222 can be further prevented from axial play during operation.

Specifically, the positioning ring 225 and the shaft core 221 may be formed by integral molding, so as to improve the connection reliability between the two. During the assembly process of the mounting member 220, the rotating part 223 can be inserted into the shaft core 221 from one end of the shaft core 221 until the rotating part 223 is stuck at the positioning ring 225, and then the limiting ring 224 and the shaft sleeve can be inserted The 222 is sleeved outside the shaft core 221 , and under the action of the limiting ring 224 , the rotating part 223 can be restricted from falling off from the shaft core 221 . In addition, during the design and production process of the mounting member 220, the limiting ring 224 can be positioned within the bushing 222, thereby reducing the number of exposed parts in the light fixture. Optionally, the limit ring 224 can be flush with the end of the shaft sleeve 222, so as to prevent a large gap between the shaft sleeve 222 and the limit ring 224 as much as possible, and prevent dust or impurities from accumulating on the shaft sleeve 222 and the limit ring. between bit circles 224.

Optionally, the shaft core 221 is provided with two positioning rings 225 along the length direction, and both ends of the shaft core 221 can be sleeved with a rotating part 223 and a limit ring 224. By making the shaft sleeve 222 and the two limit rings 224 is positioned and matched in the longitudinal direction, which can ensure that the shaft sleeve 222 and the shaft core 221 basically do not move axially during the use of the lamp.

Both ends of the shaft core 221 are provided with the rotating parts 223 , the stability of the rotational fit between the shaft sleeve 222 and the shaft core 221 can be further improved. Under the action of the position, there is basically no situation that the rotating part 223 moves relative to the shaft core 221 , or even falls off from the shaft core 221 .

Optionally, the first rod body 410 , the shaft core 221 , the shaft sleeve 222 and the second rod body 420 may all be circular structures, and the radii of the first rod body 410 , the shaft sleeve 222 and the second rod body 420 may be approximately or equal , in this case, the first rod body 410 , the shaft sleeve 222 and the second rod body 420 can form a limit matching relationship in the length direction of the installation rod, further preventing the axial movement of the shaft sleeve 222 relative to the shaft core 221 It can also improve the structural consistency of the entire lamp and improve the appearance of the lamp.

Considering that the lamp can be placed on the ground through the mounting base 300, in order to prevent the first rod body 410 from interfering with the shaft sleeve 222 under the action of gravity, optionally, along the length direction of the mounting rod, the first rod body 410 and A rotation gap is provided between the shaft sleeves 222 , and the first rod body 410 and the shaft sleeve 222 are spaced apart from each other, so that the shaft sleeve 222 is basically not interfered by the first rod body 410 during the rotation process.

Specifically, a radial limiting support structure may be provided on the first rod body 410 or the shaft core 221 , so that the first rod body 410 and the shaft core 221 can be mutually supported. For example, in the case where the shaft core 221 is inserted into the first rod body 410 , a radial limiting structure can be provided in the first rod body 410 , so that the shaft core 221 is in the process of extending into the first rod body 410 and the aforementioned The limit cooperation of the limit structure, under the action of the limit structure, can prevent the shaft core 221 from continuing to move to the depth of the first rod body 410, thereby ensuring that the first rod body 410 is stably supported on the shaft core 221; The length of the shaft core 221, the installation position of the limiting structure and the length of the shaft sleeve 222 are designed to ensure that after the shaft sleeve 222 and the first rod body 410 are both sleeved on the shaft core 221, the first rod body 410 and the shaft sleeve 222 has a rotational clearance in the length direction of the mounting rod.

Correspondingly, in order to further improve the rotation flexibility of the shaft sleeve 222, optionally, in the length direction of the installation rod, a rotation gap can also be set between the shaft sleeve 222 and the second rod body 420, which can further prevent the second The rod body 420 interferes with the shaft sleeve 222 .

Optionally, a limit groove 221a may be provided on the shaft core 221, and a through hole may be formed at a position of the first rod body 410 corresponding to the limit groove 221a. During the assembly process of the lamp, fasteners such as screws can be passed through Through the hole and extending into the limit groove 221a and fastened with the groove bottom of the limit groove 221a, the first rod body 410 and the shaft core 221 can be matched in the upper limit of the length direction of the installation rod; at the same time, the first rod body can also be 410 and the axis form a limit matching relationship in the direction around the length of the installation rod, so that the first rod body 410 and the shaft core 221 form a relatively fixed relationship, preventing the first rod body 210 from rotating relative to the shaft core 221. The light pole also rotates relative to the shaft core 221 .

In addition, when the shaft core 221 and the first rod body 410 are formed in a fixed relationship with each other in the above-mentioned manner, the first rod body 410 and the shaft core 221 can have a preset gap in the length direction of the installation rod according to actual needs, so as to prevent the A rod body 410 interferes with the rotation of the shaft sleeve 222 . Correspondingly, a fixed relationship can also be formed between the second rod body 420 and the shaft core 221 in the above manner, so as to further improve the rotational flexibility of the shaft sleeve 222 . In addition, when both the first rod body 410 and the second rod body 420 are fixed to each other with the shaft core 221 in the above-mentioned manner, the structural stability of the entire lamp can also be improved.

As mentioned above, the lamp body 210 can be connected to the mains through wires. Optionally, the wires can be accommodated in the limiting grooves 221a to prevent the wires of the lamp from being exposed, thereby improving the safety performance of the lamp and making the space inside the lamp more efficient. use. Further, the additional lighting module 100 can also be connected to the mains through wires, the first rod body 410 and the second rod body 420 can both be set to a hollow structure, and the first rod body 410 can be formed of materials with relatively high structural strength such as aluminum alloys. and the second rod body 420, the wires of the additional lighting module 100 can be accommodated in the first rod body 410, and enter the second rod body 420 through the limiting slot 221a, and finally connect to the mains; A power supply is installed in the second rod body 420, and the wires of the additional lighting module 100 and the lamp body 210 can be connected to the power supply through the wires, and the mains can be connected to the power supply through the lead wires and the plug.

During the use of the lamp, in order to prevent the wires accommodated in the limiting slot 221a from being entangled or broken due to excessive rotation of the shaft sleeve 222, further, the shaft sleeve 222 and the shaft core 221 can be surrounded along the The longitudinal direction of the installation rod rotates between 0° and 350°. In this case, since the shaft sleeve 222 cannot continue to rotate more than 350° in the same direction relative to the shaft core 221, the wire will not be pulled and broken. Or in the case of entanglement, the service life and safety performance of the lamps are improved, and the failure rate of the lamps is reduced. Specifically, by forming a limit structure in a set form on the shaft sleeve 222 and the shaft core 221 (or the first rod body 410 , etc.), the shaft sleeve 222 and the shaft core 221 can only reciprocate within a preset angle range turn.

Optionally, the mounting member 220 may include a stop column 226, and the inner wall of the shaft sleeve 222 may be provided with a stop column 227. In the direction around the length direction of the installation rod, the stop column 226 and the stop column 227 are limited The cooperation can ensure that the shaft sleeve 222 and the shaft core 221 can only rotate within a preset angle range.

Specifically, an insertion hole can be formed on the shaft core 221, so that the stop column 226 can be inserted and fixed on the shaft core 221, and the stop column 226 protrudes from the surface of the shaft core 221; the limit column 227 can be connected with the shaft sleeve 222 is integrally formed, and the limit post 227 protrudes from the inner wall of the shaft sleeve 222; in addition, in the length direction of the installation rod, the positions of the stop post 226 and the limit post 227 correspond to the position of the stop post 226 and When the limit post 227 is rotated to the preset position, the stop post 226 will prevent the limit post 227 from continuing to rotate in the aforementioned direction, so that the limit post 227 and the shaft sleeve 222 It can only be rotated in the reverse direction. In the process of reverse rotation, after the limit post 227 rotates through the preset angle, the stop post 226 will still limit the rotation process of the limit post 227, so that the shaft sleeve 222 only It can be rotated relative to the shaft core 221 within a preset angle to ensure that the wires accommodated in the limiting groove 221a will not be entangled or broken.

In order to further increase the range of the illumination area of the lamp, further, the lamp body 210 can be rotatably connected to the mounting member 220 through the rotating shaft 230, and the axial direction of the rotating shaft 230 and the length direction of the mounting rod can have a preset angle α. In this case, on the one hand, the entire lighting module 200 can rotate around the installation rod, and on the other hand, the lamp body 210 can also rotate around the rotating shaft 230, and since the axial direction of the rotating shaft 230 is not parallel to the length direction of the installation rod, it can be The irradiation range of the lamp body 210 is further improved.

Specifically, one end of the rotating shaft 230 can be installed on the mounting member 220, and the other end of the rotating shaft 230 can be connected with the lamp body 210. More specifically, the rotating shaft 230 can be rotatably connected with the mounting member 220, or the rotating shaft 230 can be connected with the lamp body. 210 is rotatably connected, which can ensure that the lamp body 210 can rotate relative to the installation rod in a direction around the rotation axis 230 .

Optionally, the mounting member 220 includes a sleeve 228, and the rotating shaft 230 is inserted into the sleeve 228, and the rotating shaft 230 and the sleeve 228 can be fixedly connected by fasteners, so as to ensure that the rotating shaft 230 and the mounting member 220 have a fixed connection relationship. High connection reliability. Specifically, through holes may be provided on both the sleeve 228 and the rotating shaft 230. By aligning the through holes of the sleeve 228 and the rotating shaft 230, and then inserting fasteners into the plurality of through holes, the rotating shaft 230 can be fixed. Mounted on sleeve 228. At the same time, by making the rotating shaft 230 and the lamp body 210 rotate and cooperate, it can be ensured that the lamp body 210 can rotate relative to the installation rod. The light body 210 and the mounting rod may form a rotational fit relationship through various rotational structures.

Optionally, the outer circumference of the rotating shaft 230 may be provided with a first limiting protrusion 240 and a second limiting protrusion 250 , and the first limiting protrusion 240 and the second limiting protrusion 250 are arranged at intervals along the axial direction of the rotating shaft 230 . The lamp body 210 is provided with a rotating sleeve 260, and the rotating sleeve 260 is relatively fixed with the lamp body 210. In the process of assembling the lamp body 210 and the rotating shaft 230, the rotating shaft 230 extends into the lamp body 210 and is inserted into the rotating sleeve 260. In the axial direction of the rotating shaft 230, the rotating sleeve 260 is positioned between the first limiting protrusion 240 and the second limiting protrusion 250, so that the rotating sleeve 260 and the rotating shaft 230 basically do not move axially, nor do they Causes the problem that the rotating sleeve 260 falls off from the rotating shaft 230; at the same time, in the circumferential direction of the rotating shaft 230, by rotating the rotating sleeve 260 and the rotating shaft 230, the lamp body 210 that is relatively fixed with the rotating sleeve 260 can also be relative to the rotating shaft 230. 230 is rotated in the circumferential direction to adjust the irradiation direction of the lamp body 210 .

Specifically, both the first limiting protrusion 240 and the second limiting protrusion 250 may be integrally formed with the molding process of the rotating shaft 230 , and the rotating shaft 230 , the first limiting protrusion 240 and the second limiting protrusion 250 may be The metal material is formed by die casting, and the protruding dimensions of the first limiting protrusion 240 and the second limiting protrusion 250 in the radial direction of the rotating shaft 230 can be selected according to actual conditions. The rotating sleeve 260 can be an annular structure, which can be formed of a material with a certain elastic capacity, so that during the process of assembling the rotating sleeve 260 and the rotating shaft 230, the elastic ability of the rotating sleeve 260 can be enhanced by heating the rotating sleeve 260, so that the rotating sleeve 260 can be rotated. The sleeve 260 is directly sleeved on the rotating shaft 230 and is disposed between the first limiting protrusion 240 and the second limiting protrusion 250. After the temperature of the rotating sleeve 260 drops, the elastic capacity of the rotating sleeve 260 decreases. The first limiting protrusion 240 and the second limiting protrusion 250 can basically prevent the rotating sleeve 260 from falling off from the rotation shaft 230 .

Alternatively, the rotating sleeve 260 may include a first half-ring 261 and a second half-ring 262, the first half-ring 261 and the second half-ring 262 are connected in a detachable manner, and enclose a rotating shaft accommodating cavity, where the rotating shaft 230 can be accommodated In the rotating shaft accommodating cavity, it is ensured that the rotating shaft 230 can rotate relative to the rotating sleeve 260; and the first half-ring 261 and the second half-ring 262 can be both hard structural parts, in the case where the hard structural parts and the rotating shaft 230 cooperate with each other Therefore, the stability of the cooperation between the rotating shaft 230 and the lamp body 210 can be improved, and the reliability of the rotating cooperation relationship between the lamp body 210 and the rotating shaft 230 is ensured to be high.

Specifically, the rotating sleeve 260 can be made of materials such as nylon or plastic, and the structures and dimensions of the first half-ring 261 and the second half-ring 262 can be identical, which can improve the production and assembly efficiency of the rotating sleeve 260 . A reliable connection can be formed between the first half ring 261 and the second half ring 262 and the lamp body 210 through fasteners such as bolts, so as to fix the rotating sleeve 260 on the lamp body 210, so that the lamp body 210 can rotate with The sleeve 260 rotates around the shaft 230 .

Further, the lamp body 210 may further include a lamp housing 211 , end caps 212 assembled at both ends of the lamp housing 211 , and a light source 213 , an electrical component 215 and a heat sink 216 installed in the lamp housing 211 . The radiator 216 may be disposed in the middle of the lamp housing 211 , and the light source 213 and the rotating sleeve 260 may be respectively fixed on opposite sides of the radiator 216 . Optionally, the end cover 212 on the side facing the light source 213 may be provided with a lens 214 , and the lens 214 may provide the light source 213 with optical effects such as convergence and divergence, so as to further enhance the lighting effect of the lamp body 210 . The electrical component 215 can be installed on the side of the heat sink 216 away from the lens 214 , and the electrical component 215 can be fixed on the inner wall of the lamp housing 211 .

As mentioned above, both the light source 213 and the electrical component 215 can be connected to the mains through the wires. In order to prevent the safety performance of the lamp from being degraded due to the exposed wires, further, the rotating shaft 230 can be provided with a threading cavity 231 penetrating along its own axis. , in the production process of the lamp, the wire connected to the light source 213 can be extended from the threading cavity 231 into the mounting member 220, and then accommodated in the limiting groove 221a of the shaft core 221, and finally from the second rod body 420. The cavity is connected to external mains, and the work of connecting the light source 213 is completed.

The above embodiments of the present invention mainly describe the differences between the various embodiments. As long as the different optimization features of the various embodiments are not contradictory, they can be combined to form better embodiments. No longer.

The above descriptions are merely embodiments of the present invention, and are not intended to limit the present invention. Various modifications and variations of the present invention are possible for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (17)

1. A lighting module (200), applied to a lamp, characterized in that the lamp comprises a mounting rod, the lighting module comprises a lamp body (210) and a mounting piece (220), the lamp body (210) ) is connected to one side of the mounting piece (220), the mounting piece (220) is configured to be mounted on the mounting rod, and the mounting piece (220) can surround the length direction of the mounting piece (220) Rotate relative to the mounting rod. 2 . The lighting module ( 200 ) according to claim 1 , wherein the mounting member ( 220 ) comprises a shaft core ( 221 ), a shaft sleeve ( 222 ) and a rotating part ( 223 ), and the shaft core (221) is configured to be inserted into the mounting rod; the shaft sleeve (222) is sleeved outside the shaft core (221), and the rotating part (223) is sandwiched between the shaft sleeve (222) Between the shaft core (221) and the shaft core (221), the shaft sleeve (222) and the shaft core (221) are rotatably fitted along the direction around the length direction of the mounting member (220). 3 . The lighting module ( 200 ) according to claim 2 , wherein the mounting member ( 220 ) further comprises a limit ring ( 224 ), and a positioning ring is provided on the outer periphery of the shaft core ( 221 ). 4 . (225), the limit ring (224) is sleeved on the shaft core (221), and the limit ring (224) is sandwiched between the shaft sleeve (222) and the shaft core (221) In between, the rotating part (223) is sandwiched between the limiting ring (224) and the positioning ring (225). 4 . The lighting module ( 200 ) according to claim 3 , wherein the shaft core ( 221 ) is provided with two positioning rings ( 225 ) along the length direction, and the shaft core ( 221 ) has two positioning rings ( 225 ). 5 . Both ends are sleeved with the rotating part (223) and the limiting ring (224), and the shaft sleeve (222) is positioned and matched with the two limiting rings (224) in the length direction. 5 . The lighting module ( 200 ) according to claim 3 , wherein, along the length direction of the mounting member ( 220 ), the shaft sleeve ( 222 ) is configured to have a rotational gap with the mounting rod. 6 . 6 . The lighting module ( 200 ) according to claim 5 , wherein the mounting rod is provided with a through hole, the shaft core ( 221 ) is recessed with a limiting groove ( 221 a ), and the shaft core ( 221 ) is recessed. 7 . 221) Fixing to the mounting rod by a fastener passing through the through hole. 7 . The lighting module ( 200 ) according to claim 6 , wherein the lamp body ( 210 ) is connected to a commercial power supply through a wire, and the wire is accommodated in a limiting groove ( 221 a ). 8 . 8 . The lighting module ( 200 ) according to claim 7 , wherein the shaft sleeve ( 222 ) and the shaft core ( 221 ) are in a direction around the length direction of the mounting member ( 220 ) in the direction 8 . Rotate between 0° and 350°. 9 . The lighting module ( 200 ) according to claim 8 , wherein the mounting member ( 220 ) further comprises a stop column ( 226 ), and the inner wall of the shaft sleeve ( 222 ) is provided with a stop column ( 9 . 227), in a direction around the length direction of the mounting member (220), the stop column (226) is in position-limiting cooperation with the limiting column (227). 10 . The lighting module ( 200 ) according to claim 1 , wherein the lamp body ( 210 ) is rotatably connected to the mounting member ( 220 ) through a rotating shaft ( 230 ), and the rotating shaft ( 230 ) has a The axial direction and the length direction of the mounting member (220) have a preset angle α, 0°<α<180°. 11. The lighting module (200) according to claim 10, wherein the mounting member (220) comprises a sleeve (228), and the rotating shaft (230) is inserted into the sleeve (228) Inside, the rotating shaft (230) and the sleeve (228) are fixedly connected by fasteners, and the rotating shaft (230) and the lamp body (210) are rotatably matched. 12. The lighting module (200) according to claim 11, wherein a first limiting protrusion (240) and a second limiting protrusion (250) are provided on the outer periphery of the rotating shaft (230), The first limiting protrusion (240) and the second limiting protrusion (250) are arranged at intervals along the axial direction of the rotating shaft (230); a rotating sleeve (260) is provided in the lamp body (210). ), the rotating sleeve (260) is relatively fixed with the lamp body (210), the rotating shaft (230) extends into the lamp body (210), and is inserted into the rotating sleeve (260), at the In the axial direction of the rotating shaft (230), the rotating sleeve (260) is located between the first limiting protrusion (240) and the second limiting protrusion (250). In the circumferential direction of the shaft, the rotating sleeve (260) is rotatably matched with the rotating shaft (230). 13. The lighting module (200) according to claim 12, wherein the rotating sleeve (260) comprises a first half ring (261) and a second half ring (262), the first half ring (261) and the second half-ring (262) are both rigid structural parts, the first half-ring (261) and the second half-ring (262) are detachably connected, and surround a rotating shaft (230) accommodating cavity. 14. The lighting module (200) according to claim 10, wherein the rotating shaft (230) has a threading cavity (231) disposed therethrough along its axial direction. 15. A lamp, characterized by comprising a mounting rod and the lighting module (200) according to any one of claims 1-14, wherein the mounting member (220) of the lighting module (200) is rotatably mounted on the lighting module (200). the mounting rod. 16. The lamp according to claim 15, characterized in that it further comprises an additional lighting module (100), and the mounting rod comprises a first rod body (410) and a second rod body (420) distributed along the length direction , the mounting member (220) is connected between the first rod body (410) and the second rod body (420), and the additional lighting module (100) is installed on the first rod body (410) away from One end of the second rod body (420). 17. The lamp according to claim 16, further comprising a mounting seat (300), the mounting seat (300) being mounted on the second rod body (420) away from the first rod body (410) one end.

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