Rotary adjustment light source module

Abstract

The application discloses a rotary adjusting light source module and relates to the technical field of light source modules. The light source module comprises a base, a circuit board, a mounting assembly, a switch assembly and an adjusting assembly. The circuit board is mounted on the outer side of the base. The mounting assembly is connected to the outer side of the base. The circuit board is fixed between the mounting assembly and the base. The mounting assembly comprises a protective ring extending to the outer side of the sleeve. An encoder is mounted on the circuit board and comprises a fixed part and a rotating part. The rotating part can rotate relative to the fixed part. The switch assembly comprises a switch cover and a connecting piece. The switch cover covers the outer side of the protective ring. The connecting piece is fixedly connected to the switch cover. The connecting piece is connected to the rotating part so that the switch cover drives the rotating part to rotate. The adjusting assembly is mounted on the other side of the base relative to the circuit board. The adjusting assembly can be provided with an adjusting device at the other end of the base. The adjusting device is used for adjusting the light-emitting angle and the light mixing effect of the light source module and improves the applicability of the light source module.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of light source modules, and in particular to a rotationally adjustable light source module. BACKGROUND

[0002] The light source module technology is to maximize the optical design, heat dissipation design, modeling, size design, and interface standardization design according to any form of application, to realize the standardization combination of lamps and lanterns in different application places through the above designs, to achieve the functions of convenient use and replaceable modules according to the service life, and to realize the reduction of the user cost to the maximum extent.

[0003] The patent publication CN114566399A discloses an intelligent light control module, which comprises a PCB base, a support frame, a light intensity adjusting knob, a light color selection button, an encoder, and a trigger switch. The encoder and the trigger switch are fixed on the PCB base and electrically connected with the PCB base. The encoder is provided with an encoder shaft, and the trigger switch is provided with an elastic contact. The support frame is arranged above the PCB base. A first transmission mechanism is arranged between the light intensity adjusting knob and the encoder shaft, and the first transmission mechanism is connected with the support frame. The light intensity adjusting knob can drive the encoder shaft to rotate through the first transmission mechanism. A second transmission mechanism is arranged between the light color selection button and the elastic contact, and the second transmission mechanism is connected with the support frame. The light color selection button can press the elastic contact through the second transmission mechanism. For the rotationally controlled light source module, only the switch and the brightness of the light source can be controlled, and the light emitting angle and the light mixing effect of the light source cannot be adjusted, so the applicability is low. SUMMARY

[0004] In order to solve the problems that the light emitting angle of the light source module cannot be adjusted and the light mixing effect is poor, the present application provides a rotationally adjustable light source module.

[0005] In the first aspect, the rotationally adjustable light source module provided by the present application adopts the following technical scheme:

[0006] The rotationally adjustable light source module comprises:

[0007] a base;

[0008] a circuit board installed on the outer side of the base;

[0009] a mounting assembly connected to the outer side of the base, the circuit board being fixed between the mounting assembly and the base, and the mounting assembly comprising a protective ring extending outwardly;

[0010] an encoder installed on the circuit board and comprising a fixed part and a rotating part, the rotating part being capable of rotating relative to the fixed part;

[0011] The switch assembly comprises a switch cover and a connecting piece, the switch cover covers the outside of the protective ring, the connecting piece is fixedly connected with the switch cover, and the connecting piece is connected with the rotating part to drive the rotating part to rotate with the switch cover;

[0012] The adjusting assembly is installed on the other side of the base relative to the circuit board.

[0013] By adopting the above technical scheme, the circuit board is installed on the base and used for controlling various components of the light source module, the encoder is arranged on the circuit board, the rotating part of the encoder is connected with the switch assembly, and when the switch assembly rotates, the rotation is transmitted to the encoder, the encoder converts the rotation signal into an electric signal and transmits the electric signal to the circuit board, and the electric signal is used for controlling the light-emitting state of the light source module. On the one hand, the mounting assembly can fix the circuit board together with the base, and on the other hand, the outwardly extending protective ring can cooperate with the switch cover covering the periphery of the protective ring, so that even if liquid can penetrate into the switch cover, the liquid can be blocked by the protective ring, thereby avoiding the liquid from penetrating into the light source module. The adjusting assembly can increase the adjusting device on the other end of the base, which is used for adjusting the light-emitting angle and light mixing effect of the light source module, and improves the applicability of the light source module.

[0014] Optionally, the sleeve is further provided, the sleeve has a connecting rod arranged on the inner side of the sleeve, and the side surface of the base has a connecting sleeve, the connecting sleeve is connected with the connecting rod in a clamping manner, so that the base is installed in the sleeve.

[0015] By adopting the above technical scheme, the sleeve is used for protecting the base from the side, the connecting rod and the connecting sleeve are used to install the base in the hollow of the sleeve from both ends of the sleeve, without the need of disassembling the sleeve, so as to guarantee the mechanical strength of the light source module. In addition, the sleeve makes the side surface of the light source module simple and beautiful, and facilitates operation and use.

[0016] Optionally, the light source is further provided, the light source is installed on the circuit board, and the fixing part, the switch cover and the connecting piece all have through holes, so that the light source is installed on the circuit board from the outside.

[0017] By adopting the above technical scheme, the light source is connected to the circuit board, so that the light source can be controlled by the circuit board. Since the encoder and the switch assembly are arranged above the circuit board, the through holes are arranged in the switch cover, the connecting piece and the fixing part, so that the light source can be exposed to the outside, and the rotation of the switch assembly will not affect the light source.

[0018] Optionally, the fixing part is provided with an electric pin, the electric pin is inserted into the circuit board to electrically connect the encoder and the circuit board, the circuit board is provided with an electric switch, and the electric switch is used to disconnect the electric pin and the circuit board.

[0019] By adopting the technical scheme, the electric pin can be inserted into the circuit board, so that the encoder is electrically connected with the circuit board. After the electric pin is inserted into the circuit board, the electric pin is clamped and fixed in the circuit board by the circuit board, so as to ensure the stability of the encoder and the stability of the electrical connection. When the electric pin needs to be pulled out, the electric connection switch on the surface of the circuit board is pressed, so that the circuit board releases the clamping of the electric pin, the electric pin can be pulled out of the circuit board, and the encoder is separated.

[0020] Optionally, a separation ring is further arranged between the light source and the fixing portion, the separation ring passes through the circuit board and is connected to the base, the separation ring can rotate relative to the base, and the side of the separation ring close to the circuit board is provided with a pressing portion for pressing the electric connection switch after the separation ring is rotated to a specified position.

[0021] By adopting the technical scheme, the separation ring is arranged on the inner side of the fixing portion and can rotate relative to the base and the circuit board. Since the separation ring is located on the inner side of the fixing portion, the rotation of the switch assembly does not affect the rotation of the separation ring. The side of the separation ring is provided with a pressing portion, which can press the electric connection switch on the surface of the circuit board when the separation ring is rotated to a specified position, so that the electric connection switch inside the light source module which is not easy to operate can be pressed.

[0022] Optionally, the side of the separation ring close to the fixing portion is provided with a clamping block which can be pressed into the separation ring, and the through hole of the fixing portion is provided with a clamping groove, the clamping block and the clamping groove form a clamping, and the clamping block is pressed into the separation ring by the fixing portion when the separation ring rotates, so as to release the clamping.

[0023] By adopting the technical scheme, the side of the separation ring is provided with a clamping block which can be pressed into the separation ring, and the clamping block and the clamping groove on the inner side of the fixing portion form a clamping. Since the separation ring is connected to the base and is fixed relative to the circuit board, the clamping structure can increase the stability of the encoder fixed on the circuit board and reduce the connection compliance of the electric pin. When the encoder needs to be removed, the clamping block and the clamping groove can be released by rotating the separation ring, and at the same time, the pressing portion presses the electric connection switch after the separation ring is rotated, so that the encoder can be taken out of the circuit board.

[0024] Optionally, a connecting port is further arranged on the middle portion of the adjusting assembly, the base is provided with a communication pipeline which communicates between both sides of the base, and the communication pipeline is used for connecting the electric wire to the adjusting assembly and the circuit board.

[0025] By adopting the technical scheme, the position where the light source module can be operated is only on both sides of the sleeve. In the case that one side is provided with the switch assembly and the light source, the other side is provided with the adjusting assembly and the connecting port. The adjusting assembly and the connecting port are connected to the circuit board on the other side of the base through the communication pipeline, so that the assemblies on both sides of the base can be connected.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The circuit board is installed on the base for controlling the components of the light source module, the encoder is arranged on the circuit board, the rotating part of the encoder is connected to the switch assembly, when the switch assembly rotates, the rotation is transmitted to the encoder, the encoder converts the rotation signal into an electrical signal and transmits it to the circuit board for controlling the light-emitting state of the light source module. The mounting assembly can fix the circuit board together with the base on one hand, and the outwardly extending protective ring can cooperate with the switch cover covering the periphery of the protective ring on the other hand. Even if liquid can penetrate into the switch cover, it will be blocked by the protective ring, thereby avoiding the penetration of liquid into the light source module;

[0028] 2. The separation ring is arranged on the inner side of the fixed part and can rotate relative to the base and the circuit board. Since the separation ring is located on the inner side of the fixed part, the rotation of the switch assembly will not affect the rotation of the separation ring. The side surface of the separation ring has a pressing part, which can press the electrical contact switch located on the surface of the circuit board when the separation ring rotates to a specified position, so that the electrical contact switch located in the interior of the light source module which is not easy to operate can be pressed;

[0029] 3. The separation ring side surface is provided with a clamping block capable of being pressed into the separation ring, and the clamping block and the clamping groove on the inner side of the fixed part form a clamping. Since the separation ring is connected to the base and is fixed relative to the circuit board, through the clamping structure, the fixing stability of the encoder on the circuit board can be increased, and the connection of the electrical contact pin can be reduced. When it is necessary to remove the encoder, the clamping of the clamping block and the clamping groove can be released by rotating the separation ring, and at the same time, after rotating the separation ring, the pressing part presses the electrical contact switch, so that the encoder can be taken out from the circuit board, so that the separation ring can not only enhance the installation stability of the encoder, but also facilitate the disassembly of the encoder and the switch assembly connected to the encoder, so that the circuit board and the mounting assembly and other components are exposed, thereby the components in the light source module can be maintained and adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall assembly of the embodiment of the present application;

[0031] Figure 2 is a schematic diagram of the cross-sectional assembly of the embodiment of the present application;

[0032] Figure 3 is a schematic diagram of the exploded assembly of the embodiment of the present application;

[0033] Figure 4 is a schematic diagram of the exploded assembly of the switch assembly and the encoder of the embodiment of the present application;

[0034] Figure 5is an exploded assembly schematic view of the circuit board, encoder and separation ring of the embodiment of the present application.

[0035] Reference signs: 1, base; 11, base shell; 12, bottom plate; 13, battery; 14, connecting sleeve; 15, communication pipeline; 16, electric connecting wire; 2, circuit board; 21, electric switch; 22, electric interface; 3, mounting assembly; 31, protection ring; 32, control board; 4, encoder; 41, fixed part; 42, rotating part; 43, clamping groove; 44, electric connecting pin; 45, rotating clamping groove; 5, switch assembly; 51, switch cover; 52, connecting piece; 53, rotating clamping block; 54, first positioning groove; 55, second positioning groove; 56, friction pattern; 6, sleeve; 61, connecting rod; 62, clamping pattern; 7, light source; 71, light source connecting piece; 8, separation ring; 81, pressing part; 82, clamping block; 9, adjusting assembly; 10, connecting port. DETAILED DESCRIPTION

[0036] The present application is further described in detail below with reference to the accompanying drawings.

[0037] A rotary adjusting light source module, referring to Figure 1 , comprises a base 1, a circuit board 2, a mounting assembly 3, an encoder 4, a switch assembly 5, a sleeve 6, a light source 7, an adjusting assembly 9 and a connecting port 10. The sleeve 6 is arranged at the outermost side of the light source module, and the remaining components are all mounted on the inner side of the sleeve 6. The switch assembly 5 protrudes from the upper end of the sleeve, and the adjusting assembly 9 protrudes from the lower end of the sleeve. An operator can operate the light source module by rotating the switch assembly 5 and the adjusting assembly 9.

[0038] Referring to Figure 2The middle of the sleeve is provided with a middle installation base 1, the base 1 comprises a base shell 11 and a bottom plate 12, the base shell 11 is provided with a connecting sleeve 14, the sleeve is provided with a connecting rod 61, the connecting rod 61 can be inserted into the connecting sleeve 14, so that the base shell 11 can be installed in the sleeve, and the bottom plate 12 is installed from the other side of the sleeve 6, the bottom plate 12 can be connected with the connecting rod 61 through bolts. The base shell 11 is provided with a battery 13, and the bottom plate 12 encloses the battery 13 in the base shell 11. The upper end of the base shell 11 is installed with a circuit board 2, the upper end of the circuit board 2 is installed with an installation assembly 3, the installation assembly 3 is connected with the top wall of the base shell 11 through bolts, so as to fix the circuit board 2 between the base 1 and the installation assembly 3. The inner wall of the sleeve 6 is provided with a clamping thread 62, the edge of the installation assembly 3 is clamped with the inner wall of the sleeve 6 through the clamping thread 62, so as to ensure the sealing between the installation assembly 3 and the sleeve 6. The installation assembly 3 is provided with a protective ring 31 extending outward, which can cooperate with the switch assembly 5 to prevent liquid from penetrating. The inside of the installation assembly 3 is connected with a control panel 32, the control panel 32 is electrically connected with the circuit board 2, the control panel 32 can receive wireless signals, so that the light source module can be controlled by different control modes, and the applicability of the light source module is increased.

[0039] Referring to Figure 2 , 3 and 5, the circuit board 2 is an electrical signal transmission component of the light source module, and each electrical component is controlled by electrical signals by being connected with the circuit board 2. The upper side of the circuit board 2 is connected with an encoder 4, the encoder 4 comprises a fixed part 41 and a rotating part 42, the rotating part 42 is sleeved outside the fixed part 41 and can rotate relative to the fixed part 41, when the rotating part 42 rotates, the fixed part 41 can read the rotating position of the rotating part 42, convert the position information into electrical signals and transmit to the circuit board 2. The fixed part 41 is provided with an electrical pin 44, and a plurality of electrical interfaces 22 are formed on the circuit board 2, part of the electrical interfaces 22 can be inserted into the electrical pin 44, after the electrical pin 44 is inserted into the electrical interface 22, the electrical interface 22 will clamp and fix the electrical pin 44, so that the components installed on the circuit board 2 can be fixedly installed on the circuit board 2. The circuit board 2 is also provided with an electrical switch 21, the electrical switch 21 can release the clamping and fixing of the electrical interface 22, so that the components fixed on the upper part of the circuit board 2 can be separated from the circuit board 2.

[0040] Referring to Figure 2 and Figure 4The switch assembly 5 is installed on the rotating part 42, and the switch assembly 5 is rotated to transmit the rotation to the rotating part 42. The switch assembly 5 comprises a switch cover 51 and a connecting piece 52. The switch cover 51 covers the outside of the connecting piece 52, and the switch cover 51 and the connecting piece 52 are connected by bolts. The bolts are connected from the inside of the connecting piece 52, so as to ensure the integrity of the appearance of the switch assembly 5. The first positioning groove 54 is arranged on the connecting piece 52, and the second positioning groove 55 is arranged on the switch cover 51. When the switch cover 51 and the connecting piece 52 are not connected by the bolts, the positions between the switch cover 51 and the connecting piece 52 can be determined by the first positioning groove 54 and the second positioning groove 55 to be positions where the bolts can be connected, so as to facilitate the installation. The middle part of the connecting piece 52 extends downward and can be sleeved on the outside of the rotating part 42. The part of the connecting piece 52 extending downward is provided with a rotating clamping block 53, and the outside of the rotating part 42 is also provided with a rotating clamping groove 45. The rotating clamping block 53 can be clamped with the rotating clamping groove 45, so as to connect the rotating part 42 and the connecting piece 52. The side edge of the switch cover 51 extends downward and covers the outside of the protection ring 31. Since the switch cover 51 needs to be rotated relative to the sleeve 6, a gap is left between the switch cover 51 and the installation assembly 3, so that the liquid can easily penetrate into the light source module from the gap. However, the protection ring 31 inside the switch cover 51 can isolate the liquid, so that the liquid is also difficult to enter the inside of the light source module after penetrating into the gap, thereby ensuring the stable operation of the light source module.

[0041] With reference to Figure 3 And 5 The middle part of the switch cover 51, the connecting piece 52 and the fixed part 41 is provided with a through hole, so as to connect the circuit board 2 and the outside. The separation ring 8 is installed in the through hole and is installed on the base shell 11 and can be rotated relative to the base shell 11. Since the fixed part 41 isolates the separation ring 8 and the rotating part 42, although both of them can be rotated, they will not affect each other. The electrical connection switch 21 on the circuit board 2 is arranged at the edge of the separation ring 8. The pressing part 81 capable of pressing the electrical connection switch 21 is arranged below the edge of the separation ring 8. The pressing parts 81 are arranged at intervals. When the electrical connection port 22 is in the connected and fixed state, the electrical connection switch 21 is located at the interval of the pressing parts 81. At this time, the electrical connection switch 21 is not pressed. When it is necessary to release the fixed connection state of the electrical connection port 22, the separation ring 8 is rotated to press the electrical connection switch 21 by the pressing part 81, so that the parts connected in the electrical connection port 22, such as the encoder 4, can be separated from the circuit board 2. The electrical connection switch 21 is controlled by rotating the separation ring 8, so that the circuit board 2 arranged inside the light source module can be conveniently operated from the outside, and the separation of the light source module is more simple.

[0042] With reference to Figure 5The side of the separation ring 8 is also provided with a clamping block 82 which can be pressed into the separation ring 8 under the action of an external force. The inner side of the fixing part 41 is provided with a clamping groove 43, and the clamping block 82 and the clamping groove 43 can form a clamping. The fixing part 41 is fixed on the circuit board 2, and the separation ring 8 is fixed on the base 1 and fixed relative to the circuit board 2. Since the encoder 4 is only connected and fixed through the electrical pin 44, and the clamping block 82 and the clamping groove 43 form a clamping, the separation ring 8 can strengthen the fixation of the encoder 4, reduce the load borne by the electrical pin 44, and improve the stability of the light source module. The lower side of the clamping groove 43 is also a flat surface, so that the clamping structure can press the fixing part 41 on the circuit board 2, avoiding the falling of the fixing part 41. The left and right sides and the upper side of the clamping block 82 are smooth surfaces, which can press the clamping block 82 into the separation ring 8 when pressed, thereby releasing the clamping state. When it is necessary to release the clamping state, the separation ring 8 is rotated. Since the two sides of the clamping block 82 are smooth surfaces, the clamping block 82 will be pressed into the separation ring 8 by the edge of the clamping groove 43 after rotation, thereby releasing the clamping and making the encoder 4 no longer limited to separate outward. And since the pressing part 81 is pressed down with the rotation of the separation ring 8, the electrical switch 21 is pressed down, thereby releasing the connection between the electrical interface 22 and the electrical pin 44, so that the encoder 4 can be separated from the circuit board 2. After the clamping block 82 and the electrical pin 44 lose the fixation limitation, the encoder 4 and the switch assembly 5 connected to the encoder 4 can be separated from the light source module, so that the circuit board 2 and the mounting assembly 3 and other components are exposed, thereby being able to maintain and adjust the components in the light source module.

[0043] Referring to Figure 2 The inside of the separation ring 8 is provided with a light source 7 which is detachably mounted in the inside of the separation ring 8. The bottom of the separation ring 8 is provided with a light source connecting piece 71. When the light source 7 is mounted in the separation ring 8, the lower end of the light source 7 is connected to the light source connecting piece 71. The light source connecting piece 71 connects the light source 7 and the battery 13, and controls the output of the battery 13 through the circuit board 2, thereby controlling the light-emitting state of the light source 7. When the light source 7 is mounted, it will cover the separation ring 8, so that the separation ring 8 will not be affected by the outside world in the state of mounting the light source 7, and the clamping state of the fixing part 41 and the separation of the pressing part 81 and the electrical switch 21 are maintained, so as to ensure that the overall structure of the light source module remains stable when the light source 7 is mounted.

[0044] Referring to Figure 3The side of the base shell 11 is provided with a connecting channel, and the connecting channel is provided with an electric connecting wire 16, one end of the electric connecting wire 16 is connected with the circuit board 2 through an electric interface 22, and the other end is connected with the adjusting assembly 9 and the connecting port 10 on the other side of the base 1. The adjusting assembly 9 can rotate relative to the sleeve 6, and the electric signal generated by the rotation is transmitted to the circuit board 2 through the electric connecting wire 16, so that various light emitting states of the light source 7 can be controlled, and the applicability of the light source module is improved. The connecting port 10 is arranged at the middle part of the adjusting assembly 9, and can be connected with the battery 13 or the circuit board 2 through the electric connecting wire 16, so that the light source module can be connected with external equipment, and can be used for charging the battery 13 or adjusting the setting of the circuit board 2, thereby increasing the applicable scene of the light source module.

[0045] The principle of the embodiment of the present application is that when the light source module is installed, the base 1 is first installed in the sleeve, and the circuit board 2, the mounting assembly 3, the separation ring 8, the adjusting assembly 9 and the connecting port 10 are respectively installed on both sides of the base 1, and the above assemblies are sequentially installed through simple structural components such as bolts and bearings. In order to cover the connecting structure on the inside of the light source module, a clamping structure is adopted, the encoder 4 is installed on the periphery of the circuit board 2 and the separation ring 8 through the fixation of the electric connecting pin 44 and the electric interface 22 and the clamping of the clamping groove 43 and the clamping block 82. The switch assembly 5 is connected outside the rotating part 42 through the clamping of the rotating clamping block 53 and the rotating clamping groove 45. Finally, the light source 7 is installed in the separation ring 8 to complete the installation. The clamping structure can facilitate installation and connection, and the connection position will not be exposed, but it is difficult to disassemble after the clamping is formed. By rotating the separation ring 8 after the light source 7 is taken out, the separation ring 8 releases the connection between the encoder 4 and the circuit board 2 and the connection between the encoder 4 and the separation ring 8, so that the encoder 4 and the switch assembly 5 connected with the encoder 4 are taken out together, and after the internal structure of the light source module is exposed, the light source module can be further disassembled.

[0046] The embodiments of the specific embodiment are the preferred embodiments of the present application, and are not limited to the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore: any equivalent changes made according to the components, shapes and principles of the present application should be covered in the protection scope of the present application.

Claims

1. A rotationally adjustable light source module, characterized in that: It includes: Base (1); Circuit board (2) installed outside the base (1); Mounting assembly (3) connected to the outside of the base (1), the circuit board (2) is fixed between the mounting assembly (3) and the base (1), the mounting assembly (3) includes a protective ring (31) extending outwardly; Encoder (4) installed on the circuit board (2), including fixed part (41) and rotating part (42), the rotating part (42) can rotate relative to the fixed part (41); Switch assembly (5) including switch cover (51) and connecting piece (52), the switch cover (51) covers the outside of the protective ring (31), connecting piece (52) is fixedly connected with switch cover (51), the connecting piece (52) is connected with the rotating part (42), so that the switch cover (51) drives the rotating part (42) to rotate; Adjusting assembly (9) installed on the other side of the base (1) relative to the circuit board (2); also including light source (7), the light source (7) is installed on the circuit board (2), the fixed part (41), the switch cover (51) and the connecting piece (52) all have through holes, so that the light source (7) is installed on the circuit board (2) from the outside; The light source (7) and the fixed part (41) are also provided with a separation ring (8), the separation ring (8) passes through the circuit board (2), connects the base (1), the separation ring (8) can rotate relative to the base (1), the side of the separation ring (8) close to the circuit board (2) has a pressing part (81) for pressing the electrical switch (21) after the separation ring (8) is rotated to the specified position; The side of the separation ring (8) close to the fixed part (41) is provided with a clamping block (82) capable of being pressed into the separation ring (8), the through hole of the fixed part (41) is provided with a clamping groove (43), the clamping block (82) and the clamping groove (43) form clamping, when the separation ring (8) rotates, the clamping block (82) is pressed into the separation ring (8) by the fixed part (41), so as to release the clamping.

2. The rotary adjustable light source module of claim 1, wherein, It also includes a sleeve (6), the sleeve (6) has a connecting rod (61) arranged on the inside of the sleeve (6), the side of the base (1) has a connecting sleeve (14), the connecting sleeve (14) and the connecting rod (61) form clamping, so that the base (1) is installed in the sleeve.

3. The rotating adjustment light source module according to claim 1, wherein, The base (1) includes base shell (11) and bottom plate (12), the battery (13) is installed in the base shell (11), the bottom plate (12) seals the battery (13) in the base shell (11).

4. The rotary adjustable light source module of claim 1, wherein, The fixed part (41) is provided with an electrical contact pin (44), the electrical contact pin (44) is inserted into the circuit board (2) to electrically connect the encoder (4) and the circuit board (2), the circuit board (2) has an electrical switch (21), the electrical switch (21) is used to release the connection between the electrical contact pin (44) and the circuit board (2).

5. The rotating adjustment light source module of claim 1, wherein, Also included is a connection port (10) provided in the middle of the adjusting assembly (9), and the base (1) has a communication channel (15) that communicates both sides of the base plate, for connecting the adjusting assembly (9) and the circuit board (2) with an electric wire.

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