Multifunctional portable light

Abstract

To provide a multi-functional portable light that has a simple structure, is small and portable, is waterproof and dustproof, and can be used for various purposes, thereby meeting lighting needs in multiple scenes such as outdoors, at night, in emergencies, and daily commuting. [Solution] The multifunctional portable light comprises a light body, a lamp, a combination button, a slide safety lock, an adjustment signal collecting element, a position signal collecting element, and a light control circuit. The combination button and slide safety lock are axially arranged side by side on the light body. The adjustment signal collecting element collects pressing of the combination button and generates an adjustment signal to send to the light control circuit. The light body has a control slide groove. The slide safety lock is located in the control slide groove and can be slid to change its state. The position signal collecting element collects the state signal of the slide safety lock. The light control circuit is electrically connected to the adjustment signal collecting element and the position signal collecting element, respectively. The combination button and safety lock are installed independently and operate in different ways to prevent the light from being turned on accidentally. The safety lock supports locking the light in either off or on state.

Description

[Technical Field]

[0001] FIELD OF THE INVENTION This application relates to the technical field of lighting devices, and in particular to multi-function portable lights. [Background technology]

[0002] Portable lights, as portable household lighting devices, are often stored in backpacks or pockets, making them convenient to carry. However, when moving, there is a risk of the light being accidentally bumped into by something outside, or accidentally being pressed by other items stored in the backpack or pocket, causing the switch to be turned on incorrectly, which is difficult to detect, resulting in incorrect power consumption of the light and preventing the light from meeting the lighting needs of the intended use. In addition, to meet the needs of multi-functional use, current portable lights have multiple lighting modes. When the light is turned on and set to an appropriate lighting mode according to personal preferences, the wearer wants to maintain this lighting mode and status while carrying the light, and therefore requires the light switch to have a function to prevent accidental bumps or misoperation.

[0003] The prior art's anti-misoperation function, which uses a mechanical locking structure for safety locking, has the following limitations in use. First, because the locking button is a push-to-unlock mechanism, it is prone to accidental unlocking due to sudden contact or impact, resulting in insufficient locking reliability. Second, because the locking button is integrated into the switch component, if the switch component is in an area subjected to high loads from all directions, it is prone to both being pressed and flicked, causing the light to turn on. Furthermore, it only supports safety locking when the light is off, and cannot lock the light mode.

[0004] Portable lights must be portable, practical, and easy to use, ideally with multiple functions. To meet the frequent and fragmented needs of outdoor use, night lighting, emergency lighting, and daily commuting, they must support multiple common lighting modes and portability, and their structural design must combine simplicity, aesthetics, and waterproof and dustproof capabilities. Existing portable lights still have room for optimization and improvement in all of the above aspects.

[0005] In view of this, the present design addresses the above functional limitations, and proposes a multi-function portable light with a reasonable design of anti-collision function structure, which satisfies safety locks in the off state and multi-mode lighting states, and overcomes the limitations and deficiencies present in other related technologies of lighting fixtures in the prior art.

[0006] It should be noted that the information disclosed in the above background art is merely intended to enhance understanding of the background of the present disclosure and may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention [Problem to be solved by the invention]

[0007] It is an object of the present disclosure to provide a multi-function portable light to overcome, at least to some extent, one or more problems due to limitations and deficiencies of the related art. [Means for solving the problem]

[0008] According to one embodiment of the present disclosure, there is provided a multifunctional portable light comprising a light body, a lamp, a composite button, a slide safety lock, an adjustment signal collecting element, a position signal collecting element, and a light control circuit, wherein the composite button and the slide safety lock are axially arranged side by side on the light body, the adjustment signal collecting element collects pressing operations of the composite button, generates an adjustment signal and sends it to the light control circuit, the light body is provided with a control slide groove, and the slide safety lock is located in the control slide groove and can be slid to switch between a locked state and an unlocked state, the position signal collecting element collects a status signal of the current position of the slide safety lock, and the light control circuit is electrically connected to the adjustment signal collecting element and the position signal collecting element respectively, and simultaneously controls the light of the lamp according to the adjustment signal and the status signal.

[0009] In one exemplary embodiment of the present disclosure, a charging port is provided at the bottom of the control slide groove along the width direction, and a locking position, a lighting position, and a charging position are provided in the sliding stroke of the control slide groove, the locking position corresponds to the locking state, and the lighting position and charging position correspond to the unlocked state, and when the slide safety lock is in the locking position or the lighting position, the charging port is shielded by the slide safety lock to prevent dust and moisture from entering the charging port when in use, and when the slide safety lock is in the charging position, the charging port leaks out of the slide safety lock.

[0010] In one exemplary embodiment of the present disclosure, the slide safety lock includes a slide cover, the width of which matches the width of the control slide groove, slide guide grooves on both sides of the control slide groove, and slide wings protruding from both sides of the slide cover, which are slidably fitted into the slide guide grooves to guide the sliding of the slide safety lock and bring the slide cover into close contact with the groove bottom of the control slide groove.

[0011] In one exemplary embodiment of the present disclosure, a battery level display area is further provided at the bottom of the control slide groove, and the battery level display area is located adjacent to the charging port. When the slide safety lock is in the locking position, the battery level display area is shielded by the slide cover, and when the slide safety lock is in the lighting position and charging position, the battery level display area is exposed to the outside of the slide cover.

[0012] In one exemplary embodiment of the present disclosure, the slide safety lock further includes a lock position bead, and the bottom of the control slide groove is provided with three lock position grooves corresponding to the locking position, the lighting position, and the charging position, respectively, and the lock position bead cooperates with the lock grooves to lock the position of the slide safety lock.

[0013] In one exemplary embodiment of the present disclosure, the light body includes a handle and a lighting module, the handle has a cylindrical structure with a peripheral surface that protrudes radially to form a lighting mount, the lighting module is attached and fixed to the lighting mount by its rear flat surface, the lighting lamp includes a high beam light and a combination light group, the high beam light is installed at one end of the handle, and the combination light group, a composite button and a slide safety lock are arranged in order on the front flat surface of the lighting module.

[0014] In an exemplary embodiment of the present disclosure, the composite button includes an adjustment signal collecting element and a knob, the adjustment signal collecting element is a microswitch, the microswitch collects and transmits the knob's pressing and rotating operation signals to a lamp control circuit to adjust the lamp's lighting mode and brightness, the lighting module has a side operation window and an operation hole, the knob is located within the lighting module, the periphery of the knob protrudes from the side operation window, the operation hole is located on the front plane of the lighting module, the center of the knob protrudes to form a pressing contact, and the pressing contact protrudes from the operation hole to the outside of the lighting module.

[0015] In one exemplary embodiment of the present disclosure, a mounting hook clip is provided at one end of the handle, and the mounting hook clip includes a hook clip body and a rotating body with an integral structure, the hook clip body elastically approaches the circumferential surface of the handle to form a mounting clamp, a mounting groove is provided coaxially at one end of the handle, the rotating body is provided in the mounting groove, a high beam light is fitted into the light body holder, the central part of the rotating body is penetrated to form a light holder mounting hole, the light holder mounting hole has a stepped hole structure, the light body holder and the light holder mounting hole are fitted together to be able to rotate relative to each other, and their bottom flat surfaces are sealed and tightly attached to each other and fixedly connected to the bottom surface of the mounting groove.

[0016] In one exemplary embodiment of the present disclosure, the rotating body is rotatably mounted within the mounting groove, a plurality of locking grooves are uniformly distributed on the annular bottom of the rotating body, and a rotation locking bead is provided at the groove bottom of the mounting groove, which cooperates with the locking groove to lock the clamping angle of the hooking clip body.

[0017] In one exemplary embodiment of the present disclosure, the width of the light mount is smaller than the diameter of the handle, and hand-holding finger grooves are provided along the axial direction on both sides of the light mount.

[0018] In the multi-function portable light according to an exemplary embodiment of the present disclosure, the light control and safety lock are independent structures installed in different regions of the lamp body and use different operating methods—rotating, pushing, and sliding, respectively—to reduce the likelihood of the lamp being accidentally bumped or turned on while being carried. The slide safety lock uses an electronic signal to control the signal output from the light control circuit to lock the light, thereby simultaneously supporting locking the light in both off and on states. The slide safety lock and the combined button have a highly integrated structure, are compact, and are reasonably arranged, meeting the locking requirements of a wider range of usage scenarios. Here, the slide safety lock also combines the functions of dustproofing the charging port and shielding the battery level indicator, improving the overall aesthetics and satisfying deeper user requirements for different usage scenarios.

[0019] The portable light is compact, simple, and beautiful, easy to carry, waterproof, and dustproof, and can be used for a variety of purposes. It supports three lighting modes: high beam, illumination, and floodlight, and can be used as handheld, mounted, or magnetically fixed lighting, with multiple lighting angles, meeting the needs of outdoor lighting, night lighting, emergency lighting, and the frequent and fragmented daily commute.

[0020] The foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. [Brief explanation of the drawings]

[0021] These and other features and advantages of the present disclosure will become more apparent from the following detailed description of illustrative embodiments of the present disclosure, taken in conjunction with the accompanying drawings. [Figure 1] 1 is a perspective view of the portable light of the present invention; [Figure 2] 3 is a perspective view of the portable light of the present invention; FIG. [Figure 3] 1 is an exploded view of a portable light according to the present invention; [Figure 4] 1 is a front view of a portable light according to the present invention with the slide safety lock in the charging position; [Figure 5] 1 is a front view of the portable light of the present invention with the slide safety lock in the light unlock position; FIG. [Figure 6] 1 is a front view of the portable light of the present invention with the slide safety lock in the light locking position; DETAILED DESCRIPTION OF THE INVENTION

[0022] Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the exemplary embodiments can be implemented in various forms, and these embodiments should not be understood as being limited to the embodiments described herein. By providing these embodiments, the present disclosure will be thorough and complete, and the concept of the exemplary embodiments will be fully conveyed to those skilled in the art. In addition, the same or corresponding parts in the drawings will be designated by the same reference numerals, and their description will not be repeated.

[0023] In this exemplary embodiment, as shown in Figures 1 to 6, a multi-function portable light is provided, which includes a light body, a lighting lamp, a composite button 3, a slide safety lock, an adjustment signal collecting unit, a position signal collecting element and a light control circuit.

[0024] The light body includes a hand-held body 1 and a lighting module 2. The hand-held body 1 has a cylindrical structure that is ergonomically designed for gripping. The peripheral surface of the hand-held body 1 protrudes radially to form a lighting mount 11 that is approximately the same length and has a certain width. The lighting module 2 is attached to the lighting mount 11.

[0025] The lighting fixture includes a high beam light 6 and a combination light group 2827. The high beam light 6 is located at one end of the hand-held unit 1, and the lighting module 2 is enclosed in a housing 20 and a package bottom plate 21 to form a box-like package. To assemble the lighting fixture, first attach the bottom plate to the light mount 11, and then seal the circuit board mounting groove 15 in the light mount 11. Referring again to FIG. 3 , the circuit board mounting groove 15 is used to accommodate the light control circuit, the adjustment signal collecting element, and the position signal collecting element. In this embodiment, the adjustment signal collecting element is a microswitch 33, which can collect the rotation adjustment operation and the press adjustment operation of the composite button 3. In this embodiment, the position signal collecting element is a Hall sensor switch, which can collect the rotation adjustment operation and the press adjustment operation of the composite button 3. In this embodiment, the position signal collecting element is a Hall sensor switch, which can collect the position state of the slide safety lock.

[0026] A protruding slide base 211 is formed on the inner surface of the mounting bottom plate, forming the bottom of the control slide groove 22. The other end of the housing 20 is penetrated to form a square hole. To achieve a better sealing structure, both edges of the square hole protrude inward to form the control slide groove 22, which can limit its position with the slide base 211. The slide cover 4 changes position by sliding along the control slide groove 22. The charging port 23 is located on the bottom of the control slide groove 22 along the width direction, and the slide cover 4 can be used to provide dust and moisture protection. The width of the slide cover 4 of the slide safety lock matches the width of the control slide groove 22. Protruding slide wings 41 are formed on both sides of the slide cover 4 and are slidably fitted into the slide guide groove. The slide wings 41 guide the slide of the slide safety lock along the sliding stroke, and the position limiting slide guide groove ensures that the bottom of the slide cover 4 is in close contact with the bottom of the control slide groove 22. Of course, the micro-elastic material design of the sliding cover 4 and the sliding wings 41 can be considered to further improve the moisture-proof protection of the charging port 23.

[0027] Referring again to FIGS. 4 to 6, the sliding stroke of the control slide groove 22 is defined by a locking position, a lighting position, and a charging position. Corresponding position markers are provided on the front surface of the housing 20. The upper end of the slide cover 4 is exposed to the outside of the control slide groove 22, and a non-slip pattern and an indicator mark are provided on the upper surface. The combined position marker and the indicator mark of the slide safety lock collectively indicate position information. Here, the lighting control circuit includes a detection circuit, a control unit, and a lighting drive circuit. When the locking position corresponds to the locking state, and the Hall sensor switch detects a first polarity magnetic field when the slide safety lock is in the locking position, the detection circuit generates a first level signal and inputs it to the control unit. The control unit blocks the encoder depression signal and rotation signal of the microswitch 33, maintains the current output lighting mode and PWM duty cycle, and disables the operation of the composite button 3. Accordingly, the lighting position and charging position correspond to the unlocked state. When the slide safety lock is in the lighting position or the charging position, if the Hall sensing switch detects a second polarity magnetic field, the detection circuit will generate a second level signal and input it to the control unit, which will unlock all signal outputs of the encoder of the microswitch 33, and generate and output corresponding control signals according to the input of the microswitch 33 to control the corresponding lamp driving circuit to conduct and realize mode switching, or generate corresponding duty cycle PWM and output it to the corresponding lamp driving circuit to realize brightness adjustment.

[0028] As can be seen, depending on the usage scenario of the charging port 23, when the sliding safety lock is in the locking position and the lighting position, the charging port 23 is shielded by the sliding cover 4, which is advantageous for preventing dust and moisture from entering the charging port 23 when not in use. However, when the sliding safety lock is in the charging position, the charging port 23 is exposed to the outside of the sliding cover 4, so the dimensions of the sliding cover 4 and the position of the charging port 23 need to be designed to match each other.

[0029] To improve operability and prevent the slide safety lock from changing position due to a collision, lock position beads 42 are installed to lock the locking position, lighting position, and charging position, respectively. Three lock position grooves 26 are installed at the bottom of the control slide groove 22, which correspond to the locking position, lighting position, and charging position, respectively. The lock position bead 42 includes a guide tube, a spring, and a steel bead. The guide tube is attached to the bottom of the control slide groove 22, and the steel bead is supported by a spring. It protrudes from the bottom end surface of the slide cover 4 and cooperates with the lock position grooves 26 to elastically lock the position of the slide safety lock.

[0030] The composite button 3 is located in the center of the housing 20. Referring again to FIGS. 1 to 3, the composite button 3 includes a pressure contact 31 and a knob 32. A circular button mounting groove is formed on the back surface of the housing 20 to accommodate the structure of the composite button 3. Side operation windows 24 are formed on both sides of the button mounting groove. An operation hole 29 is located at the center of the bottom of the button mounting groove. The knob 32 is located in the button mounting groove, and its pressure contact 31 protrudes from the operation hole 29 to the outside of the front surface of the housing 20, while the periphery of the knob 32 protrudes from the side operation window 24. As a result, the adjustment operation and pressing operation of the knob 32 are performed in different directions, and the area of ​​the pressure contact 31 is small. A finger groove is also provided for convenient pressing, and the structure and layout of the composite button 3 improve its operability and effectively prevent misoperation. At the same time, an operating finger groove 25 is provided on the side of the side operating window 24 away from the combination light set 28, which is advantageous for identifying the knob 32 and its adjustment direction when away from the line of sight and provides a landing point for the finger.

[0031] The composite button 3 supports pressing and rotating operations. The output terminals of the lighting control circuit are respectively connected to the high beam light 6, flood light, and RGB light, and pressing the composite button 3 can switch between high beam mode, flood light mode, illumination mode, and off mode. Rotating the composite button 3 can adjust the lighting brightness in the current lighting mode.

[0032] The mounting base plate is provided with a button mounting structure 212 for quickly mounting and sealing the composite button 3. The button mounting structure 212 includes a guide ring and a spring positioning sleeve that are fitted together. The control pole of the composite button 3 passes through the spring positioning sleeve and is connected to the microswitch 33. A seal ring is provided on the control pole to seal the inner hole of the spring positioning sleeve. The bottom hole of the knob 32 fits into the guide ring to guide the rotation of the guide knob 32.

[0033] The front surface of the housing 20 is partitioned by a stepped structure, separating the lighting area from the control area. The combination button 3 and slide safety lock are located in the control area, while the combination light group 28 is located in the lighting area, which is advantageous for expanding the lighting range and preventing accidental collisions with the combination button 3. The combination light group 28 has a package structure, with multiple floodlight beads and RGB light beads uniformly arranged within it, providing floodlight and illumination modes. A light group mounting groove is provided on the front surface at one end of the housing 20. The combination light group 28 is embedded and fixed in this light group mounting groove, adjacent to one end of the handheld unit 1. A wiring hole sealing structure is also provided on the mounting base. The light wiring is pulled out from the light wiring hole at the bottom of the light group mounting groove and led to the wiring hole sealing structure. The wiring hole sealing structure uses a seal ring to achieve self-sealing and light wiring hole sealing.

[0034] 4 to 6 , in one exemplary embodiment of the present disclosure, a transparent battery level indicator area 27 is provided at the bottom of the control slide groove 22, allowing the user to observe the remaining battery level indicators and check the remaining battery level. The battery level indicators guide the light from each indicator to the battery level indicator directly above via a light guide column. The battery level indicator 27 is located adjacent to the charging port 23 because, in the illuminated locking mode, the user does not need to check the remaining battery level. By blocking the light from the battery level indicator area 27, the user can prevent the light from interfering with the current illuminated mode, particularly in the illumination mode for photographing. In the charging and unlocked positions, the battery level indicators are exposed to the outside of the slide cover 4, allowing the user to easily operate them and timely check the power status during charging.

[0035] In one exemplary embodiment of the present disclosure, the portable light not only supports a handheld light but also includes a mounting clip 5 to support a handheld light. The mounting clip 5 includes a one-piece mounting clip body 51 and a rotating body 52. ​​The mounting clip body 51 resiliently fits tightly to the periphery of the handheld light 1 to form a clamping attachment. The rotating body 52 is rotatably inserted into the mounting groove, and its outer end is engaged outside the mounting groove. To facilitate the installation of the high beam light 6, the rotating body 52 is penetrated through its center to form a light holder mounting hole. The high beam light 6 includes a light body assembly 61 and a light body holder 62. The light body assembly 61 is a combination of a light bead and a light cup assembly, and is fitted and fixed within the light body holder 62. The light body holder 62 is fitted into the light holder mounting hole. The bottom of the light body holder 62 is fitted tightly to the bottom of the mounting groove and connected by screws. The light holder mounting hole has a stepped hole structure that engages with the inner end of the rotating body 52. ​​A position limiting post is provided at the bottom of the mounting groove to fit into a position limiting hole at the bottom of the light body holder 62, and positions and guides the mounting of the light body holder 62.

[0036] Furthermore, the rotor 52 is rotatably mounted within the mounting groove, and its rotational position is locked by the rotary locking beads 54, making it easy to determine the lighting angle when mounted. Multiple locking grooves are uniformly distributed along the annular bottom of the rotor 52, and at least one set of rotary locking beads 54 is provided at the bottom of the mounting groove, which engage with the locking grooves to lock the clamping position of the hook clip body 51. The rotary locking beads 54 have a structure similar to that of the lock position beads 42 described above, so a detailed description will be omitted here.

[0037] At the same time, the hanging clip 51 is provided with a magnetic sheet 53, so that the outer surface of the hanging clip 51 can be magnetically attached to a metal surface for support and fixation, further expanding the fixing method of the multi-function portable light, and combined with the angle adjustment of the mounting hanging clip 5, providing more selectable lighting positions and lighting angles.

[0038] The portable light is powered by a removable and rechargeable battery 7. The battery compartment 14 is installed in the handle 1, and a cylindrical extension is formed from the other end of the handle 1 to facilitate manual attachment and detachment of the compartment cover 12. A sealing ring is also provided on the extension. The compartment cover 12 is screwed to the extension, covering and sealing the opening of the battery compartment 14, and the periphery of the compartment cover 12 is provided with anti-slip stripes for easy operation.

[0039] In one exemplary embodiment of the present invention, the width of the lighting mount 11 is smaller than the diameter of the handle 1, making it easier to hold the handle 1 securely when lighting. Finger grooves 13 are provided on both sides of the mount along the axial direction to prevent slipping, and the periphery of the handle 1 also has an anti-slip structure.

[0040] The positional nouns and directional terms referred to in this specification, such as "bottom," "top," "lower," "middle," "thickness," "side," "edge," "inside," and "outside," refer to the positional or directional relationships shown in the structural design of the portable light or the corresponding drawings in Figures 1 to 6, or the directional relationships that the portable light has when used as a multi-function portable light. These terms are primarily used to better explain the present invention and its embodiments, and are not intended to limit the indicated devices, elements, or components to necessarily have a specific orientation or to be constructed and operated in a specific orientation.

[0041] Other embodiments of the present disclosure will be readily apparent to those skilled in the art after considering the specification and practicing the inventions disclosed herein. This application is intended to cover any modifications, uses, or adaptations of the present disclosure, which modifications, uses, or adaptations follow the general principles of the present disclosure and include common knowledge or customary technical means known in the art but not disclosed in the present disclosure. The specification and examples are exemplary only, and are indicated by the following claims.

[0042] The present disclosure is not limited to the exact structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the attached utility model registration. [Explanation of symbols]

[0043] 1 Handheld 11 Lighting mount 12 Storage compartment lid 13. Hand-holding finger groove 14 Battery Compartment 15 Circuit board mounting groove 2 Lighting Module 20. Housing 21 Package bottom plate 211 Slide 212 Button mounting structure 22 Control slide groove 23 Charging port 24 Side operation window 25 Operation finger groove 26 Lock position groove 27 Battery level display area 28 Combination Lights 29 Operation hole 3 Composite Buttons 31 Press contact 32 Knob 33 Microswitch 4 Slide lid 41 Sliding Wing 42 Lock Position Beads 5 Mounting clip 51 Hanging clip body 52 Rotating body 53 Magnetic Sheet 54 Rotating Rocking Beads 6 High beam lights 61 Light body assembly 62 Light body holder 7 batteries 71 Battery spring

Claims

1. a control slide groove formed in the light body, the slide safety lock being slidable between a locked state and an unlocked state; the position signal collecting element collecting a status signal indicating the current position of the slide safety lock; and the light control circuit electrically connected to the adjustment signal collecting element and the position signal collecting element, and simultaneously controlling the light of the light according to the adjustment signal and the status signal.

2. 2. The multifunctional portable light of claim 1, wherein a charging port is provided at the bottom of the control slide groove along a width direction, the control slide groove has a locking position, a lighting position, and a charging position in a sliding stroke, the locking position corresponds to the locking state, the lighting position and the charging position correspond to the unlocked state, when the slide safety lock is located at the locking position and the lighting position, the charging port is covered by the slide safety lock to protect the charging port from dust and moisture in use, and when the slide safety lock is located at the charging position, the charging port leaks out of the slide safety lock.

3. 3. The multi-function portable light of claim 2, wherein the slide safety lock includes a slide cover, the width of the slide cover matches the width of the control slide groove, slide guide grooves are provided on both sides of the control slide groove, and slide wings are protruded from both sides of the slide cover, the slide wings and the slide guide grooves are slidably fitted together to guide the sliding of the slide safety lock and bring the slide cover into close contact with the groove bottom of the control slide groove.

4. 4. The multi-function portable light of claim 3, further comprising a battery level display area disposed at the bottom of the control slide groove, the battery level display area being disposed adjacent to the charging port, the battery level display area being covered by the slide cover when the slide safety lock is in the locking position, and the battery level display area being exposed to the outside of the slide cover when the slide safety lock is in the lighting position and the charging position.

5. 5. The multi-function portable light of claim 4, wherein the slide safety lock further comprises a lock position bead, and the bottom of the control slide groove is provided with three lock position grooves corresponding to the locking position, the lighting position and the charging position, respectively, and the lock position bead cooperates with the lock grooves to lock the position of the slide safety lock.

6. 6. The multi-function portable light of claim 1, wherein the light body includes a handle and a lighting module, the handle has a cylindrical structure and a peripheral surface that protrudes radially to form a lighting mount, the lighting module is attached and fixed to the lighting mount by its rear flat surface, the lighting lamp includes a high beam light and a combination light group, the high beam light is installed at one end of the handle, and the combination light group, the composite button and the slide safety lock are arranged in that order on the front flat surface of the lighting module.

7. 7. The multi-function portable light of claim 6, wherein the composite button includes an adjustment signal collecting element and a knob, the adjustment signal collecting element being a microswitch, and the microswitch collecting and transmitting the knob's pressing and rotating operation signals to the light control circuit to adjust the light mode and light brightness of the lamp, the lighting module having a side operation window and an operation hole, the knob located within the lighting module, the periphery of the knob protruding from the side operation window, the operation hole located on the front plane of the lighting module, the center of the knob protruding to form a pressing contact, and the pressing contact protruding from the operation hole to the outside of the lighting module.

8. 7. The multi-function portable light of claim 6, wherein one end of the handle is provided with a mounting clip, the mounting clip including a mounting clip body and a rotating body of an integral structure, the hanging clip body elastically contacting the circumferential surface of the handle to form a mounting clamp, one end of the handle is provided with a coaxial mounting groove, the rotating body is installed in the mounting groove, the high beam light is fitted into a light body holder, the central part of the rotating body is penetrated to form a light holder mounting hole, the light holder mounting hole has a stepped hole structure, the light body holder and the light holder mounting hole are fitted together to be rotatable relative to each other, their bottom surfaces are sealed and in close contact with each other and fixedly connected to the bottom surface of the mounting groove.

9. The multi-function portable light of claim 8, wherein the rotating body is rotatably mounted in the mounting groove, the annular bottom of the rotating body has a plurality of locking grooves uniformly distributed, and the bottom of the mounting groove is provided with a rotation locking bead, which cooperates with the locking groove to lock the clamping angle of the hanging clip body.

10. 7. The multi-function portable light of claim 6, wherein the width of the light mount is smaller than the diameter of the handle, and finger grooves are provided on both sides of the light mount along the axial direction.

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