CN209819265U

CN209819265U - Detachable lighting device

Info

Publication number: CN209819265U
Application number: CN201821947232.8U
Authority: CN
Inventors: 仇富军
Original assignee: NINGBO FORTO ELECTRICAL CO Ltd
Current assignee: NINGBO FORTO ELECTRICAL CO Ltd; Ningbo Futai Electric Co Ltd
Priority date: 2018-03-22
Filing date: 2018-11-23
Publication date: 2019-12-20
Anticipated expiration: 2028-11-23
Also published as: CN110296338A

Abstract

The utility model discloses a can dismantle lighting apparatus, it includes a lighting device, a power supply unit and a connecting device, wherein connecting device includes an at least guide main part and an at least absorption main part, it can be connected in the electricity to adsorb the main part in the guide main part, wherein the guide main part extend in power supply unit, just the guide main part is connected in the electricity power supply unit, adsorb the main part extend in lighting device, just it is connected in to adsorb the main part electricity lighting device, lighting device can with adsorb main part magnetism adsorb in the mode of guide main part is installed by detachably in power supply unit.

Description

Detachable lighting device

Technical Field

The utility model relates to a lamps and lanterns field relates to a can dismantle lighting apparatus especially.

Background

The lighting device becomes one of the essential common tools in people's daily life, is widely applied to indoor activities and outdoor illumination, not only can help a user to distinguish the surrounding environment, but also has the function of prompting, so that surrounding people can see the detachable lighting device and the user thereof in time. Generally, lighting devices are generally classified into stationary lighting devices, which are generally bulky and not easily moved, such as indoor ceiling lamps, and ceiling lamps, as well as outdoor street lamps, lamps of automobiles, and the like, and portable lighting devices. Portable lighting apparatus thinks of as the name portable, and is small usually, can help the user to be in the local surrounding environment of discerning that the unable light that produces of fixed lighting apparatus can not shine not only is applicable to indoorly, say and look for the article that lose under the sofa, or repair car etc. also is applicable to outdoors in repair shop, say and ride or run etc. night.

The existing portable lighting equipment is mostly in the form of a flashlight, and the flashlight is a very common portable lighting equipment in daily life. The conventional portable lighting device mainly includes a lighting body and a power supply body, the lighting body is disposed in the power supply body, and the power supply body can supply electric energy to the lighting body. The power supply body is generally implemented as a rechargeable battery or a disposable battery, and a user provides sufficient power to the lighting body by replacing the power supply body. However, the existing lighting devices have many problems in the use process.

First, the existing portable lighting device is suitable for a single environment, and the lighting bodies and the power supply bodies are usually used in a one-to-one correspondence manner, that is, one power supply body can only provide electric energy for one lighting body, and the power supply body adapted to the power supply body often has only a single function. When a user needs to use the portable lighting devices having different functions in different environments, a plurality of the portable lighting devices have to be carried. For example, the user is in the in-process of going out of driving at night, in case the car trouble, and the car tail lamp breaks down, can't play the effect of suggestion, then need the user to use other can play the lighting apparatus of warning effect in order to remind other people mainly to the user with portable lighting apparatus, when the user is in the repair car, need use can illuminate user work area portable lighting apparatus, in case the user is in the in-process of repair car, the finding of user in the gap is difficult to the light that portable lighting apparatus provided to the gap landing gadget, and the user has to adjust repeatedly portable lighting apparatus's illumination angle, or considers to prepare other portable lighting apparatus in advance in order to improve operating efficiency. That is to say, the user need purchase and carry a plurality of portable lighting device, has not only improved user's use cost, has increased occupation space moreover, has caused many puzzles for the user in the in-process of accomodating and carrying, is difficult to exert portable lighting device's advantage.

Secondly, the existing portable lighting device can only be held by a user during use or fixed in such a way that the existing portable lighting device is worn on the head. That is, if the user holds the existing portable lighting device in a handheld manner, the user has to vacate one hand to hold the existing portable lighting device during the operation, which is inconvenient for the user to use, for example, when the user uses the existing portable lighting device to light during the process of repairing the automobile, when one hand holds the existing portable lighting device and the other hand uses a repairing tool to repair the automobile, the repair of the automobile is often difficult to complete due to insufficient strength of the single-hand operation, or when the small parts are replaced, the single-hand operation easily causes the parts to slip off, which affects the operation progress. In addition, when the user fixes the existing portable lighting device on the head, the existing portable lighting device is easy to rotate along with the rotation of the head of the user in the operation process of the user, so that the lighting range is influenced, and the operation of the user is also not facilitated. For example, when a user fixes the existing portable lighting device to the top of the head, the body of the user often moves during the process of applying force, so that the existing portable lighting device for fixing the head of the user also moves, and the lighting range changes, thereby influencing the user to distinguish the surrounding environment.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a detachable lighting device, wherein the detachable lighting device comprises a power supply unit and at least one lighting unit, wherein the lighting unit can be detachably mounted to the power supply unit, wherein the lighting unit has different functions to allow a user to select different lighting units according to the need.

Another object of the present invention is to provide a detachable lighting device, wherein the detachable lighting device can be guided to be installed in the power supply device, so as to facilitate quick replacement, thereby saving the operation time of the user.

Another object of the present invention is to provide a detachable lighting device, wherein the detachable lighting device can be installed in the power supply device in a guided manner by magnetic attraction, which is beneficial to quick installation and quick detachment.

Another object of the present invention is to provide a detachable lighting device, wherein the detachable lighting device includes a connecting device, wherein the connecting device includes at least one guiding body and at least one adsorbing body, wherein the guiding body extends to the power supply device, the adsorbing body extends to the lighting device, the lighting device with the adsorbing body is magnetically adsorbed to the guiding body detachably installed in the power supply device.

Another object of the present invention is to provide a detachable lighting device, wherein the connecting device has a guiding surface for guiding the main body, the main body has an absorbing surface for absorbing, the absorbing surface for absorbing the main body and the guiding surface for guiding the main body can attract each other magnetically to guide the lighting device to be installed in the power supply device quickly, and the user can change the lighting device quickly.

Another object of the present invention is to provide a detachable lighting device, wherein the guide body of the connecting device has an assembly space, and the guide body has a magnetic guide, the guide is accommodated in the assembly space, the absorption body can be attracted by the guide of the guide body to enter the assembly space, and the lighting device is installed in the power supply device.

Another object of the present invention is to provide a detachable lighting device, wherein the lighting device is installed in the power supply device, the power supply device can be electrically connected to the lighting device, and the connection device is attached to the absorption body, so that the power supply device can stably provide electric energy for the lighting device.

Another object of the present invention is to provide a detachable lighting device, wherein the guiding body is electrically connected to the power supply device, the adsorbing body is electrically connected to the lighting device, the adsorbing body is guided to be adsorbed on when guiding the guiding body, the circuit is turned on, and the power supply device can provide electric energy for the lighting device.

Another object of the present invention is to provide a detachable lighting device, wherein the connecting device of the guiding body extends to the end of the power supply body, and the lighting device provides a light source in a manner of being held at the end of the power supply device.

Another object of the present invention is to provide a detachable lighting device, wherein the connecting device extends the guiding body at both ends of the power supply body, and the lighting device can provide light source in a manner of being maintained at both ends of the power supply device.

Another object of the present invention is to provide a detachable lighting device, wherein by being retained in the detachable lighting device the power supply device is provided with two ends of one of the guiding main bodies, the guiding main body can be used to attach the detachable lighting device to provide illumination for the user in a fixed position, so as to liberate the user's hands and improve the comfort of the user in the using process.

Another object of the present invention is to provide a detachable lighting device, wherein the power supply device can be a plurality of simultaneously the lighting device provides electric energy, which is favorable for expanding the illumination area and the improvement of the detachable lighting device the illumination intensity of the detachable lighting device is increased to provide more choices for users.

Another object of the present invention is to provide a detachable lighting device, wherein the detachable lighting device includes a switching device, wherein the switching device can be connected to the power supply device, and the lighting device can be installed in the switching device, so that the number of the lighting devices can be increased to improve the brightness and the lighting area of the detachable lighting device.

Another object of the present invention is to provide a detachable lighting device, wherein the adapter device includes one the absorption main body and a plurality of the guiding main body, whereby the absorption main body can electrically connect the adapter device to the power supply device, extend a plurality of the lighting device the absorption main body can be guided to be absorbed on the adapter device the guiding main body, and then make a plurality of the lighting device is installed on the power supply device.

An object of the utility model is to provide a can dismantle lighting apparatus, wherein can dismantle lighting apparatus can be applicable to different service environment to the practicality is strong.

Another object of the present invention is to provide a detachable lighting device, wherein the detachable lighting device includes a lighting device and a power supply device, the lighting device is detachably disposed in the power supply device, and the same power supply device can have different functions with a plurality of lighting devices, so as to be different by changing the lighting device just can make the detachable lighting device can be applied to different environments, which improves the applicability of the detachable lighting device.

Another object of the present invention is to provide a detachable lighting device, wherein when the lighting device is installed in the power supply device, the lighting device can be held at one end of the detachable lighting device to form a handle, so that the user can use the detachable lighting device in a handheld manner.

Another object of the present invention is to provide a detachable lighting device, wherein when the lighting device is installed in the power supply device, the lighting device can be held at one end of the detachable lighting device to form an accessory, which is convenient for a user to carry and use.

Another object of the present invention is to provide a detachable lighting device, wherein the detachable lighting device can be quickly installed in the power supply device, thereby saving the operation time of the user.

Another object of the present invention is to provide a detachable lighting device, wherein the lighting device can be installed in the power supply device by a single hand, which is simple in operation.

Another object of the present invention is to provide a detachable lighting device, wherein the power supply device can provide electric energy for the power supply device when the lighting device is in contact with the power supply device, so that the lighting device can emit light rapidly.

Another object of the present invention is to provide a detachable lighting device, wherein the lighting device can be quickly separated from the power supply device, and is separated from the power supply device, so that the volume of the power supply device is smaller than the volume of the power supply device, thereby saving the time for the user to store, and being separated from the power supply device.

Another object of the present invention is to provide a detachable lighting device, wherein the lighting device with different functions can be repeatedly installed in the power supply device, so that the lighting device can be quickly replaced to meet the use requirements of users in different environments.

Another object of the utility model is to provide a can dismantle lighting apparatus, one of them power supply unit can with a plurality of have different functions lighting device looks adaptation to the user only need carry one power supply unit with a plurality of have different functions and with power supply unit looks adaptation lighting device just can be applicable to different service environment, has reduced user's storage space, convenient to use person goes out to carry simultaneously.

Another object of the present invention is to provide a detachable lighting device, wherein the power supply device can be adapted to a plurality of lighting devices with different functions, so that the user only needs to purchase the lighting device adapted to the power supply device, and the lighting device can be adapted to different environments, thereby reducing the use cost of the user.

According to an aspect of the utility model, the utility model discloses a can dismantle lighting apparatus is further provided, it includes:

a lighting device;

a power supply device; and

a connecting device, wherein the connecting device comprises at least one guiding body and at least one attracting body, the attracting body being electrically connectable to the guiding body, wherein the guiding body extends over the power supply device and the guiding body is electrically connected to the power supply device, the attracting body extends over the lighting device and the attracting body is electrically connected to the lighting device, the lighting device being detachably mountable to the power supply device in such a way that the attracting body magnetically attracts the guiding body.

According to an embodiment of the present invention, the guide body has a guide surface, and the suction body has a suction surface, and the guide surface and the suction surface can attract each other.

According to an embodiment of the present invention, the guiding body comprises a first conducting member and at least one guiding member, the guiding member is disposed on the first conducting member, the guiding surface is formed on the guiding member, wherein the first conducting member is electrically connected to the power supply device, the adsorbing body comprises a second conducting member and at least one adsorbing member, wherein the adsorbing member is disposed on the second conducting member, the second conducting member is electrically connected to the lighting device, the adsorbing surface is formed on the adsorbing member, and the first conducting member can be electrically connected to the second conducting member.

According to an embodiment of the present invention, the guide of the guide body is electrically connected to the power supply device, the adsorption member of the adsorption body is electrically connected to the lighting device, and the guide of the guide body can be electrically connected to the adsorption member of the adsorption body.

According to an embodiment of the present invention, the guide body further has an assembly space in which the guide is accommodated, and the lighting device is installed in the assembly space in such a manner that the adsorption member of the adsorption body of the connection device is adsorbed to the guide.

According to an embodiment of the invention, the guide is accommodated at the bottom of the assembly space.

According to an embodiment of the present invention, the guide member has a suction space, the guide member is embedded in an inner wall of the guide body, and the suction space of the guide member communicates with the fitting space of the guide body.

According to the utility model discloses an embodiment, adsorb the main part the adsorption plane is the plane, guide the main part the guide face is the plane.

According to the utility model discloses an embodiment, adsorb the main part the adsorption plane with the guide face of guide main part is the curved surface that can laminate each other.

According to an embodiment of the present invention, the guide body further includes a first insulating layer held between the first conduction member and the guide member, and the adsorption body further includes a second insulating layer held between the second conduction member and the adsorption member.

According to an embodiment of the invention, the guiding body of the connecting device is held at one end of the power supply device.

According to an embodiment of the present invention, two of the guide main bodies of the connecting device are respectively held at both ends of the power supply device.

According to an embodiment of the present invention, the connecting device integrally extends in the power supply device, and the plurality of guide bodies of the connecting device are provided at intervals in the power supply device.

According to an embodiment of the present invention, the first conduction pieces of the plurality of guide bodies are electrically connected to the power supply device in parallel with each other.

Drawings

Fig. 1 is an exploded view of the detachable lighting device according to a preferred embodiment of the present invention.

Fig. 2A and 2B are schematic diagrams illustrating the connecting device of the detachable lighting device guiding the lighting device to be installed on the power supply device according to the above preferred embodiment of the present invention.

Fig. 3A and 3B are schematic diagrams illustrating the connecting device of the detachable lighting device guiding the lighting device to be installed on the power supply device according to the above preferred embodiment of the present invention.

Fig. 4 is a schematic view of an application of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 5 is a schematic view of the detachable lighting device according to another preferred embodiment of the present invention.

Fig. 6 is a schematic view of a usage scene of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 7 is an exploded view of the detachable lighting device according to another preferred embodiment of the present invention.

Fig. 8A and 8B are schematic views of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 9A and 9B are schematic views of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 10 is an exploded view of the detachable lighting device according to another preferred embodiment of the present invention.

Fig. 11 is an exploded view of the detachable lighting device according to another preferred embodiment of the present invention.

Fig. 12 is an exploded view of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 13 is an exploded view of the detachable lighting device according to another preferred embodiment of the present invention.

Fig. 14A and 14B are schematic diagrams illustrating a connection manner between the connection main body of the lighting device of the detachable lighting apparatus and the adaptation main body of the power supply device according to the above preferred embodiment of the present invention.

Fig. 15A is a schematic view of another embodiment of the connecting body of the lighting device and the adapting body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 15B is a schematic view of another embodiment of the connecting body of the lighting device and the adapting body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 16A is a schematic view of another embodiment of the connecting body of the lighting device and the adapting body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 16B is a schematic view of another embodiment of the connecting body of the lighting device and the adapting body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 17A is a schematic view of another embodiment of the connecting body of the lighting device and the adapting body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 17B is a schematic view of another embodiment of the connecting body of the lighting device and the adapting body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 18A to 18B are schematic views of a usage scene of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 19A to 19B are schematic views of another usage scenario of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 20A to 20C are schematic views of another usage scenario of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 21A to 21B are schematic diagrams of different embodiments of the power supply main body of the power supply device of the detachable lighting apparatus according to the above preferred embodiment of the present invention.

Fig. 22A to 22B are schematic views of another usage scenario of the detachable lighting device according to the above preferred embodiment of the present invention.

Fig. 23 is a schematic diagram of an embodiment of the detachable lighting device according to another preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to fig. 1 to 4 of the specification, a detachable lighting device according to a preferred embodiment of the present invention will be described in the following description, referring to fig. 1, wherein the detachable lighting device includes at least a lighting device 10 and a power supply device 20, the lighting device 10 is detachably mounted on the power supply device 20, the power supply device 20 can provide power for the lighting device 10, and the detachable lighting device can be adapted to different environments by replacing the lighting device 10 with different functions, so as to meet different requirements of users, thereby improving the applicability of the detachable lighting device.

Further, the lighting device 10 can be guided to be mounted to the power supply device 20, thereby facilitating a user to quickly mount the lighting device 10 to the power supply device 20. Specifically, referring to fig. 1 to 2B, the detachable lighting device further includes at least one connecting device 30, wherein the connecting device 30 includes a guiding body 31 and an adsorbing body 32, the adsorbing body 32 can be electrically connected to the guiding body 31, wherein the guiding body 31 extends from the power supply device 20, the guiding body 31 is electrically connected to the power supply device 20, the adsorbing body 32 extends from the lighting device 10, and the adsorbing body 32 is electrically connected to the lighting device 10, the guiding body 31 of the connecting device 30 can adsorb the adsorbing body 32, so that the lighting device 10 can be detachably mounted to the power supply device 20 in a manner that the adsorbing body 32 is adsorbed to the guiding body 31.

Referring to fig. 1 to 2B, in a specific embodiment of the present invention, the guiding body 31 has a guiding surface 311, and correspondingly, the adsorbing body 32 has an adsorbing surface 321, wherein the adsorbing surface 321 and the guiding surface 311 can attract each other. The suction surface 321 of the suction body 32 can be sucked to the guide surface 311 of the guide body, so that the lighting device 10 extending from the suction body 32 is guided and mounted on the power supply device 20, and the lighting device 10 can supply power to the lighting device 10.

Specifically, referring to fig. 1 to 2B, the guide body 31 includes a first conductive member 312 and at least one guide member 313, the guide member 313 is disposed on the first conductive member 312, the guide surface 311 is formed on the top of the guide member 313, and the first conductive member 312 is electrically connected to the power supply device 20. Correspondingly, the absorption body 32 includes a second conductive element 322 and at least one absorption element 323, wherein the absorption element 323 is disposed on the second conductive element 322, the second conductive element 322 is electrically connected to the lighting device 10, and the absorption surface 321 is formed at the bottom of the absorption element 323. Preferably, the guide surface 311 and the suction surface 312 are smooth flat surfaces. Further, the top surface of the first conduction member 312 may be located on the same plane as the guide surface 311, and the top surface of the second conduction member 322 may be located on the same plane as the suction surface 321. When the suction surface 321 formed on the suction member 323 is sucked to the guide surface 311 of the guide member 313, the second conduction member 322 of the suction body 32 is electrically connected to the first conduction member 212 of the guide body 31, and the power supply device 20 can supply power to the illumination device 10. Meanwhile, the attraction surface 321 and the guide surface 311 are magnetically attracted to each other, so that the first conductive piece 312 of the guide body 31 is more stably electrically connected to the second conductive piece 322 of the attraction body 32.

Further, referring to fig. 4 of the specification, the guide surface 311 of the guide body 31 of the connecting device 30 and the suction surface 321 of the suction device 32 are separated by folding the detachable lighting apparatus in half, so that the guide body 31 and the suction body 32 of the connecting device 30, which are sucked to each other, can be quickly separated, thereby facilitating quick replacement of the lighting device 10. Specifically, the user can hold the lighting device 10 and the power supply device 20 of the detachable lighting apparatus with both hands, and fold the lighting device 10 and the power supply device 20 inward or outward, respectively, so that the guide body 31 and the suction device 32 can be separated. It should be understood that the lighting device 10 and the power supply device 20 are applied with forces perpendicular to the detachable lighting apparatus at the same time, but the opposite forces may cause the guide surface 311 of the guide body 31 and the suction surface 321 of the suction device 32 to be misaligned with each other, thereby rapidly detaching the inducing body 31 and the suction body 32 of the connecting device 30 from each other. Alternatively, the lighting device 10 and the power supply device 20 are simultaneously applied in parallel to the detachable lighting device, but the guide surface 311 of the guide body 31 of the connecting device 30 and the suction surface 321 of the suction device 32, which are sucked to each other, can be quickly separated by the opposite forces.

Preferably, the guide 313 and the suction member 323 have a ring shape, the guide 313 is sleeved on the first conduction member 312 such that the first conduction member 312 is located at a center position of the guide 313, the suction member 323 is sleeved on the second conduction member 322 such that the second conduction member 322 is located at a center position of the suction member 323, and the lighting device 10 is mounted on the power supply device 20 such that the suction member 323 of the suction body 32 corresponds to the guide 313 of the guide device 31.

Alternatively, the guide surface 311 and the suction surface 321 may be curved surfaces that can be attached to each other. The top surface of the first conduction member 312 may overlap the guide surface 311, and the top surface of the second conduction member 322 may overlap the suction surface 321. For example, the guide surface 311 is a smooth curved surface which is concave inwards, the suction surface 321 is a smooth curved surface which is convex outwards, and the curvatures of the suction surface 321 and the guide surface 311 are matched, so that the suction member 323 can be sucked to the guide member 313, and the second conduction member 322 and the first conduction member 312 are electrically connected.

It is noted that the number of the guide members 313 and the adsorption members 323 may be implemented in plurality. For example, the plurality of guiding members 313 are distributed around the first conducting member 312 at intervals, the guiding surface 311 is formed at the top of the plurality of guiding members 313, the plurality of absorbing members 323 are distributed around the second conducting member 322 at intervals, and the absorbing surface 321 is formed at the top of the plurality of absorbing members 323. The lighting device 10 is attached to the power supply device 20 such that the suction members 323 of the plurality of suction bodies 32 correspond to the plurality of guides 313 of the guide device 31.

Preferably, the guide 313 of the guide body 31 and the adsorption member 323 of the adsorption body 32 of the connection element 30 are implemented as, but not limited to, magnets. It should be understood that one of the guide member 313 and the adsorption member 323 may be implemented as a magnet, and the other may be implemented as a metal capable of being attracted by the magnet. The specific embodiments of the guide 313 of the guide body 31 and the adsorption member 323 of the adsorption body 32 are merely examples, and cannot be a limitation to the content and scope of the detachable lighting device of the present invention.

Preferably, the guiding body 31 of the connecting device 30 can be held at one end of the power supply device 20, when the absorption member 32 extending to the lighting device 10 is absorbed at the guiding member 31, the lighting device 10 is mounted on the power supply device 20, and the lighting device 10 is held at one end of the power supply device 20, so that the user can control the illumination direction of the detachable lighting apparatus. For example, when the lighting device 10 is mounted to the power supply 20, the power supply 20 can form a handle to facilitate the user's use of the detachable lighting apparatus in a handheld manner.

Preferably, referring to fig. 5, the two guide bodies 32 of the connecting device 30 are respectively held at both ends of the power supply device 20, thereby enabling the power supply device 20 to simultaneously supply power to the two lighting devices 10. When the two suction members 32 respectively extended to the two lighting devices 10 are mounted to the guides 31 at both ends of the power supply device 20 in such a manner that the suction surfaces 321 are sucked to the guide surfaces 311, the two lighting devices 10 are respectively held at both ends of the power supply device 20, and the lighting devices 10 can be simultaneously illuminated to increase the illumination range, or can be selectively operated individually to improve the utility of the detachable lighting apparatus. It should be noted that the lighting devices 10 mounted on both ends of the power supply device 20 may have different functions, for example, the lighting device 10 on one end emits white light and can illuminate; the light emitted by the lighting device 10 at the other end is red light to serve as a warning, so that different functions can be obtained without replacing the lighting device 10, the lighting device is suitable for different use environments, and the practicability of the detachable lighting equipment is further improved.

Further, referring to fig. 6, by two at both ends of the power supply device 20, one of the guide main bodies 32 the guide 323 of the guide main body 32 can adsorb the detachable lighting device to a fixed position for use, so as to free the hands of the user, so that the user can leave the hands free to perform other operations, which is beneficial to improving the efficiency of the user performing other operations, and reduces the fatigue of the user in long-term handheld use. For example, in the process of repairing the car, the user can attach the guide 313 of the guide body 31 of the connecting device 30 at one end of the detachable lighting device to an upper portion of an operation area, and the lighting device 10 held at the other end of the power supply device 20 provides a light source, so that the detachable lighting device can be used in an upside-down manner, and thus, the effect of a ceiling lamp can be achieved, and thus, both hands can be left free for repair. Alternatively, the guide 313 of the guide body 31 of the connecting device 30 at one end of the detachable lighting device is attached to a desktop, and the lighting device 10 held at the other end of the power supply device 20 provides a light source, so that a desk lamp effect can be realized, and a user can replace different lighting devices 10 according to the needs of the use environment.

Description fig. 3A and 3B illustrate another embodiment of the connecting device 30 of the detachable lighting apparatus, and the connecting device 30 illustrated in fig. 3A and 3B is different from the connecting device 30 illustrated in fig. 1 to 2A in that the first conductive piece 312 and the guide piece 313 of the guide body 31 of the connecting device 30 illustrated in fig. 3A and 3B are electrically connected to the power supply body 20, respectively, and a gap exists between the guide piece 313 and the first conductive piece 312; correspondingly, the second conducting member 322 and the suction member 323 of the suction body 32 of the connecting device 30 are electrically connected to the lighting device 10, respectively, and the second conducting member 322 and the suction member 323 are disposed at intervals, when the suction surface 311 of the guide body 31 sucks the suction surface 321 of the suction body 32 and causes the suction surface 321 to be stably sucked to the guide surface 311, the second conducting member 322 is electrically connected to the first conducting member 312, the suction member 323 is electrically connected to the guide member 313, at this time, an electrical circuit can be conducted, and the power supply device 20 can supply electrical energy to the lighting device 10. Meanwhile, the attracting surface 321 and the guiding surface 311 are magnetically attracted to each other to ensure stable connection of the circuit. That is, in the embodiment shown in fig. 3A and 3B, the guide member 313 and the suction member 323 are part of the circuit of the detachable lighting device.

Referring to fig. 3A and 3B, the guide body 31 further includes a first insulating layer 314, and the insulating layer 314 is held between the first conductive member 312 and the guide member 313 to prevent the first conductive member 312 and the guide member 313 from being electrically connected to cause a short circuit. Correspondingly, the absorption body 32 further includes a second insulating layer 324, and the second insulating layer 324 is held between the second conductive element 322 and the absorption element 323 to prevent the power supply device 20 from being damaged due to short circuit. Preferably, the first conducting member 312 of the guiding body 31 is electrically connected to the positive electrode of the power supply device 20, the guiding member 313 is electrically connected to the negative electrode of the power supply device, and when the guiding member 313 attracts the absorption member 323 and electrically connects the guiding member 313 and the absorption member 323, and the first conducting member 312 and the second conducting member 322 are electrically connected, the power supply device 20 can provide power to the lighting device 10.

Preferably, the guide member 313 and the adsorption member 323 may be implemented as, but not limited to, magnets capable of conducting electricity, such as alnico permanent magnets, etc., or may be implemented as magnets that are not easily conducted, and externally wrapped with a metal that is easily conducted. Or the guide 313 and the adsorption member 323 may be implemented as a magnet capable of conducting electricity, and the other is implemented as a metal capable of being attracted by the magnet and easily conducting electricity.

Referring to fig. 7 to 8B of the specification, the guiding body 31 of the connecting device 30 further has a fitting space 315 and an inner wall 316 defining the fitting space 315, the guiding member 313 is accommodated in the fitting space 315 and located at the bottom of the fitting space 315, the guiding member 313 of the guiding body 31 guides the adsorbing member 323 of the adsorbing body 32 into the fitting space 315 in a magnetic adsorption manner, and the lighting device 10 is detachably mounted to the power supply device. The suction surface 321 of the suction body 32 is sucked to the guide surface 311 of the guide body 31, and the second conduction member 322 of the suction body 32 is electrically connected to the first conduction member 312 of the guide body 31, so that the circuit is conducted and the power supply device 20 can supply power to the lighting device 10.

Preferably, the inner wall 316 of the guide body 31 has a circular cross-section, so that the illumination angle of the illumination device 10 can be adjusted by rotating the adsorption body 32 connected to the guide body 31 without easily causing a circuit disconnection. It should be understood by those skilled in the art that the specific shape of the cross-section of the inner wall 316 of the guide body 31 is not limited, and the cross-sectional shape of the inner wall 316 of the guide body 31 may also be selected from a polygon, an ellipse, a rectangle, etc.

Referring to fig. 9A and 9B, the first lead-through member 312 and the guide member 313 of the guide body 31 of the connection device 30 are electrically connected to the power supply body 20, respectively; correspondingly, the second conducting member 322 and the suction member 323 of the suction body 32 of the connecting device 30 are electrically connected to the lighting device 10, respectively, when the suction surface 311 of the guide body 31 sucks the suction surface 321 of the suction body 32 and causes the suction surface 321 to be stably sucked to the guide surface 311, the second conducting member 322 is electrically connected to the first conducting member 312, the suction member 323 is electrically connected to the guide member 313, at this time, an electrical circuit can be conducted, and the power supply device 20 can supply power to the lighting device 10.

Referring to fig. 10, in another preferred embodiment of the present invention, the guide part 313 of the guide body 31 of the connecting device 30 has a suction space 3131 and an inner wall 3132 defining the suction space 3131, the suction surface 311 is formed on the inner wall 3132 of the guide part 313, the guide part 313 is inserted into the inner wall 316 of the guide body 31 such that the inner wall 3132 of the guide part 313 and the inner wall 316 of the guide body 31 coincide, and the suction space 3131 communicates with the fitting space 315. Correspondingly, the suction member 323 of the suction body 32 of the connection device 30 wraps the sidewall of the second conductive member 321, and the suction body 32 can be mounted to the suction member 323 in such a manner that the second conductive member 321 corresponds to the suction space 3131 of the guide member 313, and the suction member 323 is further sucked to the guide member 323 of the guide body 32, so that the first conductive member 312 of the guide body 31 is more stably and electrically connected to the second conductive member 322 of the suction body 32. In another embodiment of the present invention, the plurality of guides 313 are embedded into the inner wall 316 of the guide body 31 at intervals, and the outer surface of the guide 313 coincides with the inner wall 316 of the guide body 31, so that the guide 313 that can attract the suction member 323 to enter the guide body 31 enters the fitting space 315.

Referring to fig. 11, the detachable lighting apparatus further includes a switching device 40, by which the switching device 40 enables one power supply device 20 to simultaneously supply power to one or more lighting devices 10, which is beneficial to enlarge the illumination area of the detachable lighting apparatus and increase the illumination intensity, so as to provide more choices for the user. Specifically, the adapting device 40 includes the adsorbing body 32, at least one guiding body 31, and a housing 41, wherein the housing 41 has a switching space 411 and at least one distribution space 412 communicating with the switching space 411, the adsorbing body 32 is installed at one end of the housing 41, the housing 41 extends to one end of the adsorbing body 32, the switching space 411 is formed in the housing 41, and the guiding bodies 31 are respectively accommodated in the switching space 411 of the housing 41. Further, the second conduction part 323 of the absorption body 32 of the adaptor device 40 is electrically connected to the first conduction part 313 of the guide body 31 of the adaptor device 40, the guide part 313 extending from the guide body 31 of the power supply device 20 is magnetically connected to the absorption part 323 of the absorption body 32 of the adaptor device 40, and the first conduction part 312 extending from the guide body 31 of the power supply device 20 is electrically connected to the second conduction part 322 of the absorption body 32 of the adaptor device 40. Further, the suction members 323 extending from the suction body 32 of the connection device 30 of the lighting device 10 are sucked to the guides 313 of the guide body 31 of the adapting device 40, and the second conduction members 322 of the suction body 32 of the connection device 30 of the lighting device 10 are electrically connected to the guides 313 of the guide body 31 of the adapting device. That is, the power supply device 20 can supply power to the lighting device 10 mounted to the adapter device 40. In other embodiments of the present invention, the adsorption member 323 of the adsorption body 32 of the adapter device 40 may also be implemented to be electrically connected to the guide 313 of the guide body 31 of the adapter device 40. Preferably, the structures of the absorption body 32 and the guide body 31 of the connection device 40 are identical to the structures of the corresponding power supply device 20 and the lighting device 10. It should be noted that the specific number of the distribution spaces 412 of the adapter 40 is not limited, and the specific number shown in the drawings of the specification is only used as an example and should not be construed as limiting the content and scope of the detachable lighting device of the present invention.

Preferably, the adaptor device 40 and the power supply device 20 are of a split structure, so that a user can mount the adaptor device 40 on the power supply device 20 at any time to use a plurality of lighting devices 10 simultaneously, or detach the adaptor device 40 from the power supply device 20 to carry only the lighting devices 10 and the power supply device 20, thereby reducing the storage space.

In this particular embodiment shown in the figures of the specification, the connecting device 30 integrally extends from the power supply device 20, and the number of the guide bodies 31 of the connecting device 30 is implemented in plural, so that one power supply device 20 can simultaneously supply power to a plurality of the lighting devices 10. Specifically, the guide bodies 31 of the plurality of connection devices 30 are disposed at intervals on the power supply device 20, the first conduction piece 312 of each guide body 31 is electrically connected to the power supply device 20, the guide member 313 can attract the attraction piece 323 of the attraction body 32 of the connection device 30 extending from the illumination device 10, and when the attraction piece 323 is attracted to the guide member 313, the circuit can be conducted. Preferably, a plurality of the guide bodies 31 are electrically connected to the power supply device 20 in parallel to each other, so as to ensure that when one of the guide bodies 31 fails, the other guide bodies 31 can still be used normally.

According to another aspect of the present invention, the present invention further provides a method of operating a detachable lighting device, wherein the method of operating further comprises the steps of:

(a) installing a lighting device 10 on a power supply device 20 in a magnetic adsorption manner; and

(b) the lighting device 10 and the power supply device 20 are electrically connected.

Preferably, the step (a) further comprises a step (c): an illumination device 10 is mounted to a power supply device 20 by sucking a guide surface 311 of a guide body 31 by a sucking surface 311 of a sucking body 32 of a connecting device 30.

Preferably, step (d) is further included before step (c): the absorption body 32 extending from the lighting device 10 is guided into the fitting space 315 of the guide body 31 by a guide 312 extending from the connecting device 30 of the power supply device 20.

Preferably, the step (b) further comprises a step (e): a second conduction member 322 of the absorption body 32 and a first conduction member 312 of the guide body 31 are electrically connected.

Preferably, the step (b) further comprises a step (f): a second conduction member 322 of the absorption body 32 and a first conduction member 312 of the guide body 31 are electrically connected, and the absorption member 323 of the absorption body 32 and the guide member 312 of the guide body 31 are electrically connected.

With reference to fig. 13 to 23 of the present specification, other embodiments of the detachable lighting device according to the present invention will be explained in the following description, wherein the detachable lighting device includes a lighting device 10A and a power supply device 20A, the lighting device 10A is detachably installed in the power supply device 20A, and the power supply device 20A can be electrically connected to the lighting device 10A and provides the lighting device 10A with electric energy. Preferably, the lighting device 10A and the power supply device 20A can be electrically connected automatically while the lighting device 10A is mounted to the power supply device 20A, thereby facilitating quick replacement of the lighting device 10A having a different function. Further, the power supply device 20A can be adapted to different lighting devices 10A, wherein the lighting devices 10A have different functions, so that the detachable lighting device can be adapted to different use environments, thereby improving the practicability of the detachable lighting device.

Specifically, as shown in fig. 13, the illumination device 10A includes an illumination body 11A and a connecting body 12A, wherein the illumination body 11A is disposed on the connecting body 12A, the illumination body 11A is electrically connected to the connecting body 12A, the connecting body 12A is detachably mounted on the power supply device 20A, the connecting body 12A is electrically connectable to the power supply device 20A, and the power supply device 20A is capable of supplying power to the illumination body 11A when the power supply device 20A is stably connected to the connecting body 12A. It is worth mentioning that when the lighting device 10A and the power supply device 20A are stably connected and combined into the detachable lighting apparatus, the power supply device 20A is held at one end of the detachable lighting apparatus and can be implemented as a handle of the detachable lighting apparatus. Preferably, the user can use or carry the detachable lighting device by holding or grasping the power supply device 20A with hands to conform to the user's usage habit.

Alternatively, when the lighting device 10A is mounted on the power supply device 20A, the power supply device 20A can be held at one end of the detachable lighting apparatus, and the power supply device can be used as an accessory of the detachable lighting apparatus, which is convenient for a user to carry and use. For example, referring to fig. 13 of the specification, the power supply device 20A can be implemented but not limited to a ring structure, when the lighting device 10A is stably connected to the power supply device 20A, the power supply device 20A can provide power for the lighting device 10A, and the user can fix the power supply device 20A on the head in a manner of wearing on the head. Alternatively, the power supply device 20A can be worn around the waist or secured to the edge of a pocket of a garment when the lighting device 10A is mounted to the power supply device 20A.

Preferably, the power supply device 20A is implemented as a slender column structure, and the surface of the power supply device 20A has rough lines to increase the frictional resistance when the power supply device 20A contacts with the palm of the user, so as to not only facilitate the user to hold the device, but also make the power supply device 20A not easily slip off during the use of the power supply device 20A by the user. Preferably, the surface of the power supply device 20A is made of plastic or rubber, so as to reduce the weight of the power supply device 20A for the user to carry. Preferably, the power supply device 20A is implemented as an elongated cylindrical structure, which increases the comfort of the user holding the power supply device 20A. Preferably, the power supply device 20A has a predetermined length, thereby extending the length of the detachable lighting apparatus for a user to conveniently hold or grasp.

Alternatively, referring to fig. 23, the power supply device 20A can be implemented as a band structure for the user to carry and store, and the user can wrap the power supply device 20A of the band structure around the head before use, so as to be fixed on the head for use. It should be noted that the specific embodiment of the external structure of the power supply device 20A is only an example, and should not be construed as limiting the content and scope of the detachable lighting device of the present invention. Preferably, the illuminating body 11A of the illuminating device 10A is detachably connected to the connecting body 12A, facilitating replacement or repair of the illuminating body 11A and/or the connecting body 12A. Alternatively, the illuminating body 11A of the illuminating device 10A is fixedly connected to the connecting body 12A. It should be noted that the specific connection mode between the lighting body 11A and the connecting body 12A is only an example, and cannot be a limitation to the content and scope of the detachable lighting device of the present invention.

According to the preferred embodiment of the present invention, the illuminating body 11A is operatively disposed on the connecting body 12A, and can enable the illumination angle and the illumination range of the illuminating body 11A to be changed. Specifically, the angle between the illumination body 11A and the connection body 12A can be adjusted, and the user can adjust the angle between the illumination device 10A and the power supply device 20A by rotating the illumination body 11A, so that the illumination angle and the illumination range of the detachable illumination apparatus can be further adjusted.

Preferably, the illuminating body 11A is pivotally connected to the connecting body 12A, the illuminating body 11A being rotatable about the connecting body 12A and being capable of enabling the angle between the illuminating body 11A and the connecting body 12A to vary between 0 ° and 180 °, with reference to fig. 18A and 18B.

Preferably, referring to fig. 18A to 20C, the lighting body 11A further includes at least one light emitting element 111A and a housing 112A, the light emitting element 111A is disposed on the housing 112A, and the housing 112A is pivotally connected to the connecting body 12A. Further, the light emitting elements 111A are distributed on the front surface and/or the top of the housing 112A, wherein the light emitting elements 111A on the front surface of the housing 112A have a larger illumination area but are dispersed, and the light emitting elements 111A on the top of the housing 112A have a smaller illumination area but are concentrated. Also, different light emitting elements 111A can be selected to enter an operating state simultaneously or singly, wherein the type of the light emitting elements 111A is not limited. It should be noted that the light emitting elements 111A can also be implemented to be distributed at other positions of the housing 112A, such as two sides or the back.

Preferably, the number of the light emitting elements 111A is three, that is, one of the three light emitting elements 111A, the light emitting element 111A is disposed on the top of the housing 112A, two of the light emitting elements 111A are disposed on the front surface of the housing 112A, and the three light emitting elements 111A may be operated separately or simultaneously. That is, the user can select the light emitting element 111A to enter the working state according to the requirement, so as to be suitable for different use environments. Specifically, when a user needs to illuminate a large-area work area and the brightness requirement of the work area is not high, the user may select the light emitting element 111A located on the front surface of the housing 112A, and the user may select two light emitting elements 111A located on the front surface of the housing 112A to operate separately or simultaneously according to the requirements of the use environment. For example, when a user drives at night and a tail lamp of an automobile fails, the user may select the light emitting element 111A located on the front surface of the housing 112A to enter an operating state, so that surrounding vehicles and pedestrians can notice the detachable lighting device and the user thereof, and sometimes, in order to save electric energy and ensure that the light emitting element 111A can be in the operating state for a long time, the user may select to keep at least one light emitting element 111A, and then the user waves the detachable lighting device by holding the power supply device 20A with hands, so as to remind the pedestrian or seek help. When a user needs to illuminate a small area of the working area and the brightness of the working area is high, the user can select the light emitting element 111A located at the top of the housing 112A to enter a working state to improve the working efficiency. For example, when a user is repairing a car, it is usually necessary to illuminate a narrow gap between parts to replace the parts in the narrow gap, and the user can select the light emitting element 111A on the top of the housing 112A to be in an operating state to facilitate quick replacement of the parts, thereby improving the efficiency of repair.

Preferably, the light emitting element 111A of the lighting body 11A can be implemented as one or a combination of LED lamp, ultraviolet lamp, incandescent lamp, and the lighting body 11A can generate light with color of white light, red light, purple light, yellow light, etc., so that the detachable lighting device can be used not only to illuminate the surroundings, but also to play a role of warning. It should be understood by those skilled in the art that the specific embodiment of the light emitting element 111A of the illuminating body 11A is only an example and should not be construed as limiting the content and scope of the detachable illuminating device and the illuminating device thereof.

Preferably, referring to fig. 19A and 19B, the lighting body 11A further includes an elastic adjustment member 113A, wherein the elastic adjustment member 113A may be implemented as, but not limited to, an elongated shape, one end of the elastic adjustment member 113A is fixed to the connecting body 12A, and the other end of the elastic adjustment member 113A is fixed to the housing 112A, that is, the elastic adjustment member 113A connects the connecting body 12A and the housing 112A, wherein the elastic adjustment member 113A is deformable by an external force and can be maintained at a fixed position so that the lighting angle of the light emitting element 111A fixed to the housing 112A can be adjusted. Specifically, the elastic adjustment member 113A enables the light emitting element 111A fixed to the housing 112A to rotate around the connecting body 12A and the power supply device 20A by 0 ° to 360 °, so that the illumination angle and the illumination area of the detachable lighting apparatus can be changed without adjusting the direction in which the user holds the power supply device 20A or changing the posture of the user during operation. Further, the elastic adjustment member 113A has a predetermined length, so as to extend the length of the detachable lighting device, and the elongated elastic adjustment member 113A enables the light emitting element 111A fixed to the housing 112A to illuminate the working area far away from the user in a manner of holding the power supply device 20A of the detachable lighting device without straightening the arm of the user, so that the user can use the detachable lighting device in a labor-saving manner. In this particular embodiment of the present invention, the light emitting element 111A and the housing 112A of the illuminating body 11A are implemented with a diameter slightly larger than that of the elastic adjusting member 113A, so as to avoid the weight of the light emitting element 111A and the housing 112A from deforming the elastic adjusting member 113A, and at the same time, to enable the illuminating body 11A to illuminate a narrow space in a manner of extending into the narrow space. For example, when an object of a user falls into a gap under a sofa, the user can search for the fallen object by extending the lighting device 10A of the detachable lighting apparatus into the gap between the sofa and the ground, the user can adjust the illumination brightness and the illumination range in the gap by adjusting the length of the elastic adjusting member 113A entering the gap, and the illumination area can be rapidly changed by changing the angle between the light emitting element 111A and the power supply device 20A. The user can clearly confirm the falling position of the article in the gap only by holding the power supply device 20A and without extending the hand into the gap, and the hands or clothes of the user are prevented from being stained.

Preferably, referring to fig. 19B, the illuminating body 11A further comprises a magnetic element 114A, wherein the magnetic element 114A is disposed on the housing 112A, and the magnetic element 114A can be used for attracting a small metal object, so as to facilitate a user to obtain the metal object in a narrow area. More preferably, the magnetic element 114A is embedded on the top of the housing 112A, so that the distance from the magnetic element 114A to the user is maximized when the user uses the detachable lighting device, and the user can easily obtain the metal object without inserting the hand into the narrow area. For example, when a ring of a user falls under the sofa, the user extends the lighting device 10A into the gap between the sofa and the ground to find the falling ring, and can confirm the position of the ring by adjusting the position and angle of the elastic adjusting member 113A, further approach the magnetic element 114A at the top of the housing 112A to the ring, and make the ring adsorbed by the magnetic element 114A, so that the user can easily take out the articles falling into the gap only by holding the power supply device 20A and without extending the hand into the gap, thereby not only preventing the hands or clothes of the user from being stained, but also being simple and labor-saving in operation. In addition, the power supply device 20A may include one magnetic element 114A, the magnetic element 114A of the power supply device 20A corresponds to the magnetic element 114A of the illuminating body 11A, and when it is necessary to attach the illuminating body 11A to the power supply device 20A, the magnetic element 114A of the illuminating body 11A and the magnetic element 114A of the power supply device 20A may be attracted to each other to guide the connecting body 12A of the illuminating device 10A to be automatically attached to the adapting body 21A of the power supply device 20A. And after the connecting body 12A is mounted to the fitting body 21A of the power supply device 20A, the magnetic element 114A of the power supply device 20A and the magnetic element 114A of the illuminating body 11A can be fitted to each other so that the illuminating body 11A is reliably mounted to the power supply device 20A.

In addition, in other possible examples of the present invention, the detachable lighting device may further provide other guiding ways for guiding the lighting main body 11A to be mounted on the power supply device 20A, for example, a chamfer may be provided at the mounted position of the power supply device 20A.

Preferably, referring to fig. 20A to 20C, the illuminating body 11A further includes a movable adjusting member 115A, wherein the movable adjusting member 115A is operatively disposed on the connecting body 12A, and the movable adjusting member 115A is capable of cyclically rotating between 0 ° and 360 ° around the connecting body 12A, and the housing 112A of the illuminating body 11A is pivotally connected to the movable adjusting member 115A, and enables the light emitting element 111A fixed to the housing 112A to rotate between 0 ° and 180 ° around the connecting body 12A, as shown in fig. 20A to 20C. In addition, a normal vector of the rotation direction of the housing 112A and a normal vector of the rotation of the movable adjustment member 115A are perpendicular to each other. More preferably, the movable adjusting part 115A and the connecting body 12A rotate in a manner similar to a gear engagement, specifically, an internal gear structure is uniformly distributed on the inner wall of the movable adjusting part 115A, an external gear structure is uniformly distributed on the outer part of the connecting body 12A, and the internal gear structure and the external gear structure can be engaged with each other, and a user can adjust the illumination angle of the light emitting element 111A fixed to the housing 112A between 0 ° and 360 ° by rotating the movable adjusting part 115A or the connecting body 12A.

Optionally, the illuminating body 11A can be fixedly mounted on the connecting body 12A, so that the light emitting element 111A of the illuminating body 11A can continuously provide illumination at the same fixed position, and when a user adjusts the facing angle of the power supply device 20A, i.e., the illumination angle of the light emitting element 111A and the illumination area thereof can be changed, the user is prevented from rotating the light emitting element 111A of the illuminating body 11A during the use process, which affects the operation of the user. It should be understood by those skilled in the art that the specific connection manner of the illuminating body 11A and the connecting body 12A is only an example, and should not be construed as limiting the content and scope of the detachable lighting device of the present invention.

Further, referring to fig. 13, the power supply device 20A includes an adapting body 21A, a holding body 22A and a power supply body 23A, the holding body 22A is disposed on the adapting body 21A, and the power supply body 23A is electrically connected to the adapting body 21A. The adapting body 21A can be electrically connected to the connecting body 12A of the lighting device 10A, and the power supply body 23A can supply power to the light emitting element 111A of the lighting device 11A, so as to ensure that the light emitting element 111A can work normally. Specifically, the connecting body 12A of the lighting device 10A is detachably mounted to the fitting body 21A of the power supply device 20A to facilitate a user to replace the lighting device 10A having a different function.

Preferably, the holding body 22A has a receiving cavity 221A, and the power supply body 23A is installed in the receiving cavity 221A. Preferably, the adapting body 21A is detachably mounted to the holding body 22A, and when the adapting body 21A is mounted to the holding body 22A, the power supply body 23A is enclosed in the accommodating cavity 221A, with the adapting body 21A being electrically connected to the power supply body 23A. Preferably, the adapting body 21A integrally extends to the holding body 22A, the opening of the accommodating cavity 221A is formed at one side of the holding body 22A, and the power supply body 23A can be sealed in the accommodating cavity 221A, so as to prevent liquid from entering the accommodating cavity 221A during use, which may cause corrosion of the power supply body 23A and further affect the service life of the power supply device 20A.

In addition, the type of the power supply body 23A is not limited as long as it can supply a sufficient amount of power to the light emitting element 111A of the illuminating body 11A of the illuminating device 10A. For example, the power supply main body 23A may be implemented as a dry battery, a lithium battery, or the like, and the power supply main body 23A may be implemented as a disposable battery, a rechargeable battery, or the like. Preferably, the power supply main body 23A is implemented as a rechargeable battery to allow external electric power to be supplemented to the power supply main body 23A, thereby reducing the use cost of the power supply device 20A and facilitating the user's carrying. Preferably, the user can replace the power supply body 23A to ensure that the power supply body 23A always has sufficient power to ensure that the light emitting element 111A can work normally. More preferably, the power supply body 23A can provide power for the lighting device 10A while being charged, so as to ensure that the power supply body 23A can continuously provide power for the light-emitting element 111A, and avoid the influence on the work efficiency caused by the need of replacing the power supply body 23A by a user in the middle of work. Specifically, the power supply main body 23A of the power supply device 20A may be supplied with electric power from the outside by being connected to an external circuit. In this embodiment of the present invention, the user can charge the power supply main body by using the USB cable, as shown in fig. 21A. Preferably, the power supply main body 23A may be directly connected to an external socket by a plug pin, thereby obtaining power supply.

It is worth mentioning that the connecting body 12A of the lighting device 10A is detachably mounted to the adapting body 21A of the power supply device 20A, so that a user can meet different use environments by replacing the lighting device 10A adapted to the adapting body 21A and having different functions. That is to say, the user can use the lighting device 10A in different use environments by carrying only one power supply device 20A and a plurality of lighting devices 10A with different functions, which not only saves the use cost of the user, but also reduces the storage space, and is more convenient for the user to carry.

In the embodiment shown in fig. 15A to 15B, the adapting body 21A includes a mounting housing 211A and a first conductive terminal 212A, wherein the first conductive terminal 212A is disposed in the mounting housing 211A, the first conductive terminal 212A is electrically connected to the power supply body 23A, and the mounting housing 211A extends to the holding body 22A. Further, the mounting housing 211A has a receiving space 2111A and a limiting groove 2112A, the limiting groove 2112A is communicated with the receiving space 2111A, and the first conductive terminal 212A is mounted at the center of the bottom of the receiving space 2111A. Preferably, the accommodating space 2111A is implemented as a cylindrical structure, and the limiting groove 21112A is parallel to the bottom surface of the accommodating space 2111A. Correspondingly, the connecting body 12A includes an installation body 121A, a second conductive terminal 122A and a limiting member 123A, the second conductive terminal 122A is disposed at a central position of the top of the installation body 121A, and the limiting member 123A is disposed in the installation body 121A. Preferably, the limiting member 123A is implemented as a ring structure, the limiting member 123A is firmly sleeved on the mounting body 121A, and the limiting member 123A has elasticity, and the limiting member 123A can deform when receiving an external force, and the deformation is recovered after the external force is removed. Further, the outer diameter of the ring-shaped stopper 123A is larger than the diameter of the accommodating space 2111A, and the inner diameter of the ring-shaped stopper 123A is equal to the diameter of the stopper groove 2111, that is, the stopper 123A is attached to the attachment body 121A so as to protrude from the outer wall of the attachment body 121A. When the user mounts the connecting body 12A to the adapting body 21A, the mounting body 121A of the connecting body 12A is moved along the extending direction of the accommodating space 2111A, and when the stopper 123A reaches the opening edge of the accommodating space 2111A, the stopper 123A is pressed by the inner wall of the mounting housing 211A forming the accommodating space 2111A to be deformed; the mounting body 121A continues to move to the bottom of the accommodating space 2111A, and when the limiting member 123A reaches the limiting groove 2112A, the acting force of the limiting member 123A extruded by the inner wall of the mounting housing 211A disappears, the limiting member 123A recovers to deform and is embedded into the limiting groove 2112A, meanwhile, the second conductive terminal 122A is stably connected with the first conductive terminal 212A, the circuit can be conducted, and the power supply body 23A electrically connected with the first conductive terminal 212A can provide electric energy for the light-emitting element 111A electrically connected with the second conductive terminal 122A. Preferably, the first conductive terminal 212A is made of a material with good electrical conductivity, such as copper, silver, or silver-plated material. When the user needs to replace or take out the lighting device 10A, the lighting device 10A and the power supply device 20A can be conveniently separated by applying an acting force to the connecting body 12A in the same direction as the extending direction of the accommodating space 2111A and separating the limiting member 123A from the limiting groove 2112A. It should be noted that the user can install or remove the lighting device 10A by only placing the connecting body 12A into the accommodating space 2111A and applying a force on the connecting body 12A along the same straight line as the extending direction of the accommodating space 2111A, so that the user can install or replace the lighting device 10A with one hand.

Referring to fig. 14A and 14B, in another embodiment of the present invention, the second conductive terminal 122A of the connecting body 12A of the lighting device 10A can be mounted to the first conductive terminal 212A of the adapting body 21A of the power supply device 20A, and the mounting body 121A of the connecting body 12A is held in the accommodating space 2111A of the mounting housing 211A of the adapting body 21A. Preferably, the first conductive terminal 212A of the adapting body 21A has an internal thread structure, the second conductive terminal 122A of the connecting body 12A has an external thread structure, and the external thread structure of the second conductive terminal 122A of the connecting body 12A is adapted to the internal thread structure of the first conductive terminal 212A of the adapting body 21A, so that the second conductive terminal 122A of the connecting body 12A can be screwed to the first conductive terminal 212A of the adapting body 21A, and the mounting body 121A of the connecting body 12A can be stably held in the accommodating space 2111A of the mounting housing 211A of the adapting body 21A. Further, when the mounting body 121A of the connecting body 12A moves toward the bottom of the accommodating space 2111A of the mounting housing 211A of the adapting body 21A, the second conductive terminal 122A of the connecting body 12A gradually approaches the first conductive terminal 212A of the adapting body 21A, and when the first conductive terminal 212A contacts the second conductive terminal 122A, the first conductive terminal 212A and the second conductive terminal 122A are electrically connected, and the circuit can be conducted. Meanwhile, the power supply body 23A electrically connected to the first conductive terminal 212A can provide power supply for the light emitting element 111A of the illumination body 11A electrically connected to the second conductive terminal 122A. When the connecting body 12A continues to move toward the bottom of the accommodating space 2111A of the mounting housing 211A, the second conductive terminal 122A of the connecting body 12A can be stably connected to the first conductive terminal 212A of the adapting body 21A, so that the circuit can be stably operated, and the light emitting element 111A of the illuminating body 11A is prevented from being damaged due to poor contact. That is, the illuminating body 11A of the illuminating device 10A is electrically connected in the process of mounting the connecting body 12A of the illuminating device 10A to the fitting body 21A of the power supply device 20A.

Preferably, with continued reference to fig. 14A and 14B, the mounting body 121A of the connecting body 12A of the lighting device 10A has a limit notch 1211A, and correspondingly, the adapting body 21A of the power supply device 20A includes at least one limit movable element 210A, the limit movable element 210A is disposed in the mounting housing 211A, when the limit notch 1211A of the mounting body 121A entering into the accommodating space 2111A of the adapting body 21A corresponds to the limit movable element 210A, the limit movable element 210A can enter into the limit notch 1211A, and the second conductive terminal 122A of the connecting body 12A is more stably connected to the first conductive terminal 212A of the adapting body 21A. Specifically, the mounting housing 211A of the adapting body 21A has at least one movable through hole 2110A, the movable through hole 2110A communicates with the accommodating space 2111A, and the position-limiting movable member 210A is movably retained in the movable through hole 2110A. Preferably, the limit moving part 210A is implemented as, but not limited to, a sphere, and the diameter of the limit moving part 210A is adapted to the diameter of the movable through hole 2110A, so that the limit moving part 210A mounted to the movable through hole 2110A can be held to the movable through hole 2110A in a manner of protruding the inner wall of the mounting housing 211A.

Further, with continuing reference to fig. 14A and 14B of the specification, the adapting body 21A of the power supply device 20A further includes a limiting shell 220A, and the limiting shell 220A is movably disposed on the mounting housing 211A. Preferably, the limiting shell 220A is sleeved on the mounting shell 211A, and the limiting shell 220A can move up and down relative to the mounting shell 211A to change the relative position of the limiting movable member 210A, so that the limiting movable member 210A can enter the limiting notch 1211A of the connecting body 12A or be separated from the limiting notch 1211A. Specifically, the position limiting shell 220A includes a shell main body 2201A and at least one protrusion 2202A, the protrusion 2202A extends from the shell main body 2201A toward the mounting shell 211A, the position limiting shell 220A has at least one groove 2203A, and the inner wall of the position limiting shell 220A is recessed inwards to form the groove 2203A. Preferably, the groove 2203A is located above the projection 2202A. In the process that the limiting shell 220A moves up and down relative to the mounting shell 211A, the protrusion 2202A and the groove 2203A of the limiting shell 220A can be made to correspond to the limiting movable piece 210A of the mounting shell 211A respectively. And the size of the groove 2203A is matched with that of the limit moving piece 210A, so that the limit moving piece 210A can enter the groove 2203A. The specific locations of the grooves 2203A and the protrusions 2202A are merely examples and should not be construed as limitations of the present invention.

Specifically, in the embodiment shown in fig. 14A and 14B, when the position-limiting shell 220A moves downward relative to the mounting housing 211A, and the groove 2203A of the position-limiting shell 220A corresponds to the position-limiting movable member 210A, the position-limiting movable member 210A can enter the groove 2203A, and the position-limiting movable member 210A can be hidden in the groove 2203A, that is, the position-limiting movable member 210A is retained in the movable through hole 2110A without protruding out of the mounting housing 211A. At this time, the mounting body 121A of the lighting device 10A can enter the accommodating space 2111A of the adapting body 21A, and when the first conductive terminal 212A is connected to the second conductive terminal 122A, the limiting notch 1211A of the mounting body 121A entering the accommodating space 2111A of the adapting body 21A can correspond to the movable through hole 2110A. Further, the limiting shell 220A moves upward relative to the mounting shell 211A, the protrusion 2202A of the limiting shell 220A can push the limiting movable element 210A into the limiting notch 1211A, and the outer wall of the protrusion 2202A can be always tightly attached to the limiting movable element 210A, so that the limiting movable element 210A can be stably held in the limiting notch 1211A, and further the connecting body 12A is stably held in the accommodating space 2111A of the adapting body 21A, and further the second conductive terminal 122A of the connecting body 12A is stably connected to the first conductive terminal 212A of the adapting body 21A.

Referring to fig. 16A in the specification, which shows another embodiment in which the connecting body 12A is attached to the fitting body 21A, the fitting body 21A of the power supply device 20A and the connecting body 12A of the lighting device 10A are connected by snap-fit connection. Specifically, the adapting body 21A includes a mounting housing 211A and a first conductive terminal 212A, wherein the first conductive terminal 212A is disposed in the mounting housing 211A, and the first conductive terminal 212A is electrically connected to the power supply body 23A. Further, the mounting housing 211A has an accommodating space 2111A, a pair of retaining grooves 2112A and a pair of mounting grooves 2113A, the retaining grooves 2112A and the mounting grooves 2113A communicate with the accommodating space 2111A, and the extending directions of the retaining grooves 2112A and the mounting grooves 2113A are perpendicular to each other. Correspondingly, the connecting body 12A includes an installation body 121A, a second conductive terminal 122A and a pair of stoppers 123A, the second conductive terminal 122A is disposed on the installation body 121A, the second conductive terminal 122A is located at an end of the installation body 121A, the installation body 121A is disposed on the illumination body 11A, and the stoppers 123A are symmetrically distributed on two sides of the installation body 121A. In the process of mounting the lighting device 10A to the power supply device 20A, the stopper 123A of the connecting body 12A is first aligned with the opening of the mounting groove 2113A of the fitting body 21A, and the mounting main body 121A is brought into the accommodating space 2111A of the mounting housing 211A, and when the second conductive terminal 122A is in contact with the first conductive terminal 212A, the limiting member 123A reaches the opening of the limiting groove 2112A through the mounting groove 213, the lighting device 10A or the power supply device 20A is rotated, and the pair of the stoppers 123A move in the direction away from the openings of the stopper grooves 2112A, and the pair of stoppers 123A enter the pair of stopper grooves 2112A, and is fixed in the limiting groove 2112A, the second conductive terminal 122A can be stably connected with the first conductive terminal 212A. It should be noted that when the second conductive terminal 122A contacts the first conductive terminal 212A, the circuit is conducted, the power supply body 23A of the power supply device 20A can provide power for the lighting body 11A of the lighting device 10A, and when the connecting body 12A is stably connected with the adapting body 21A, the power supply device 20A can stably and continuously provide power for the lighting device 10A. When the user needs to separate the power supply device 20A from the lighting device 10A, the power supply device 20A or the lighting device 10A is rotated, and the pair of the stoppers 123A respectively move toward the opening direction of the stopper slot 2112A, and when the pair of the stoppers 123A move to the mounting slot 2113A, the user can take the mounting main body 121A of the lighting device 10A out of the accommodating space 2111A of the mounting housing 211A along the extending direction of the mounting slot 2113A, so that the second conductive terminal 122A can be disconnected from the first conductive terminal 212A, and the lighting device 10A is separated from the power supply device 20A. It should be noted that the mounting housing 211A, the mounting body 121A and the limiting member 123A may also be made of conductive materials, so that the connecting body 12A of the lighting device 10A is electrically connected during the mounting process on the adapting body 21A of the power supply device 20A, and the power supply body 23A can rapidly provide power to the light emitting element 111A of the lighting body 11A of the lighting device 10A, as shown in fig. 17A.

Reference is made to the description of fig. 16B, which shows another embodiment in which the connecting body 12A is mounted to the adapter body 21A. Preferably, the adapting body 21A of the power supply device 20A is connected with the connecting body 12A of the lighting device 10A by means of a screw connection. Specifically, the adapting body 21A includes a mounting housing 211A and a first conductive terminal 212A, wherein the first conductive terminal 212A is disposed in the mounting housing 211A, and the first conductive terminal 212A is electrically connected to the power supply body 23A. Further, the mounting housing 211A has a receiving space 2111A, the first conductive terminal 212A is located at the bottom of the receiving space 2111A, and the first conductive terminal 212A is formed on the inner wall of the mounting housing 211A in the form of an internal thread. Correspondingly, the connecting body 12A of the lighting device 10A includes a mounting body 121A and a second conductive terminal 122A, the second conductive terminal 122A is disposed on the top of the mounting body 121A, and the outer wall of the mounting body 121A has an external thread structure, and the mounting body 121A is adapted to the thread structure of the mounting housing 211A, the mounting body 121A can be mounted to the mounting housing 211A by a threaded connection, and when the mounting body 121A is stably mounted to the mounting case 211A, the second conductive terminal 122A is connected to the first conductive terminal 212A, and the circuit can be conducted, the power supply body 23A electrically connected to the first conductive terminal 212A can stably supply the electric power to the illumination body 11A electrically connected to the second conductive terminal 122A.

Preferably, the first conductive terminal 212A is formed in the mounting housing 211A in an internal thread form and covers an inner wall of the mounting housing 211A, and the second conductive terminal 122A can be formed in the mounting body 121A in an external thread form and covers the mounting body 121A, as shown in fig. 17B. That is, when the first conductive terminal 212A contacts the second conductive terminal 122A, the circuit can be conducted, and the power supply body 23A electrically connected to the first conductive terminal 212A can rapidly provide power to the illumination body 11A electrically connected to the second conductive terminal 122A. Further, the user turns the lighting device 10A or the power supply device 20A and causes the connecting body 12A of the lighting device 10A to be screwed to the fitting body 21A of the power supply device 20A, so that the power supply body 23A can stably supply the lighting body 11A with electric power.

It is worth mentioning that the adapting body 21A of the power supply device 20A can emit bright light at night, so that the user can quickly install or replace the lighting device 10A, as shown in fig. 15B. Preferably, the mounting case 211A of the adapting body 21A is made of a fluorescent material, so that the mounting case 211A can emit bright light at night. Preferably, the inner wall of the mounting housing 211A is covered with a layer of fluorescent material so that the accommodating space 2111A can emit a bright light at night to guide a user to align the connecting body 12A with the fitting body 21A. Preferably, the adapting body 21A includes a built-in light source 214A, the built-in light source 214A is embedded in the mounting housing 211A and located in the accommodating space 2111A, and the built-in light source 214A is electrically connected to the power supply body 23A to provide illumination for the accommodating space 2111A, so that a user can quickly mount the connecting body 12A of the illumination device 10A to the adapting body 21A.

It should be noted that the adapting body 21A of the power supply device 20A and the connecting body 12A of the lighting device 10A shown in the drawings of the specification are adaptive concave-convex structures, and those skilled in the art should understand that the structures of the connecting body 12A of the lighting device 10A and the adapting body 21A of the power supply device 20A can be interchanged with each other. That is, in the embodiment shown in the drawings, the connecting body 12A of the lighting device 10A is inserted into the adapting body 21A of the power supply device 20A during the installation process, so as to conduct the circuit and complete the assembly of the detachable lighting apparatus, while in other embodiments, the connection of the circuit and the assembly of the detachable lighting apparatus can be completed by inserting the adapting body 21A of the power supply device 20A into the lighting device 10A. Furthermore, although the fitting main body 21A of the power supply device 20A and the lighting device 10A shown in the drawings of the present disclosure are assembled by a relative up-down movement, it should be understood by those skilled in the art that the fitting main body 21A of the power supply device 20A and the connecting main body 12A of the lighting device 10A may be assembled by a relative left-right movement during the assembling process, for example, the fitting main body 21A and the connecting main body 12A can slide left and right and are connected to each other by a clearance fit under the action of an external force.

Preferably, referring to fig. 13, the power supply device 20A further includes a control body 24A, the control body 24A is electrically connected to the power supply body 23A, and the control body 24A is used for controlling the operating state of the power supply body 23A, so that the power supply device 20A can be switched between an operating state and a closed state. Specifically, the control body 24A is connected to the first conductive terminal 212A, and the control body 24A can control the movement of the first conductive terminal 212A, so that the first conductive terminal 212A can be connected to or disconnected from the first conductive terminal 212A. When the user operates the control body 24A and makes the first conductive terminal 212A and the second conductive terminal 122A establish connection, the circuit is conducted, the power supply device 20A is in the working state, the power supply body 23A of the power supply device 20A can provide electric energy for the illumination body 11A of the illumination device 10A, and makes the illumination body 11A of the illumination device 10A emit light; when the user operates the control body 24A and disconnects the first conductive terminal 212A from the second conductive terminal 122A, the circuit is disconnected, and the power supply device 20A is in the off state, the light of the lighting body 11A is turned off. It should be understood by those skilled in the art that the specific embodiment of the control body 24A controlling the connection between the power supply body 23A and the lighting body 11A is only an example and should not be construed as limiting the content and scope of the detachable lighting device of the present invention. The control body 24A can also be directly connected to the illumination body 11A of the illumination device 10A, and can directly control the second conductive terminal 122A, thereby controlling the circuit to be turned on or off.

Further, the control body 24A is communicably connected to the light emitting element 111A of the lighting body 11A, and the intensity of the light emitted by the light emitting element 111A can be directly controlled or the color of the light emitted by the light emitting element 111A can be selected by adjusting the control body 24A.

Preferably, the control body 24A is disposed on the holding body 22A and located at an end close to the lighting device 10A, so that when a user uses the detachable lighting device in a manner of holding the detachable lighting device with a forehand, the user can conveniently adjust the control body 24A by pressing, sliding, or shifting with a thumb, and further adjust the operating state of the power supply device 20A, or control the state of the lighting body 11A of the lighting device 10A emitting light, so as to timely control the detachable lighting device, wherein the use in a manner of holding the power supply device with a finger of the user in a clockwise direction means that the thumb of the user faces the lighting device 10A. Not only can conveniently switch the operating condition that can dismantle lighting apparatus to user's needs can avoid causing the electric energy waste moreover, improves power supply unit 20A power supply main part 23A's utilization ratio.

Optionally, the control body 24A is disposed at the bottom of the holding body 22A, so that when the user uses the detachable lighting device in a manner of holding the detachable lighting device with an opposite hand, the user can conveniently adjust the control body 24A by pressing, sliding, or shifting the control body with a thumb, and further adjust the operating state of the power supply device 20A, or control the state of the lighting body 11A of the lighting device 10A emitting light, where the use in the manner of an opposite hand means that the user holds the power supply device with a finger in a counterclockwise direction, and at this time, the user's thumb faces away from the lighting device 10A. It should be noted that the specific implementation position of the control main body 24A is only an example, and cannot be a limitation to the content and scope of the detachable lighting device of the present invention.

According to the preferred embodiment of the present invention, referring to fig. 22A, the power supply device 20A further includes at least one adsorption element 26A, the adsorption element 26A can make the power supply device 20A fix the adsorption element 26A in a working position in a way that the working position illuminates for the user's operation area, so as to liberate the user's hands, so as to facilitate the user to vacate hands to complete other operations, thereby improving the work efficiency. For example, when a user determines an area to be repaired by using the detachable lighting device during the process of repairing the automobile, the detachable lighting device can continuously illuminate the area to be repaired by attracting the attraction element 26A to the corresponding position. Alternatively, when the user temporarily does not use the power supply device 20A, the power supply device 20A can be placed in a working position by the suction element 26A, so that the user can use the power supply device again.

Preferably, the attraction element 26A is implemented as a magnet capable of attracting a metal material, so that a user can attract a small part to the attraction element 26A during the process of using the detachable lighting device assembled by the power supply device 20A, thereby preventing the small part from slipping off. For example, when a user repairs a car or assembles furniture, there are often a plurality of small parts, such as screws, nuts or washers, which need to be disassembled and then replaced or assembled, and the user can fix the disassembled small parts, which need to be assembled again, on the power supply device 20A through the adsorption element 26A to prevent the small parts from sliding off and wasting time for searching. Or the user can also adsorb the new small part needing to be replaced on the adsorption element 26A, and the user can directly take the small part to avoid taking the small part back and forth, so that the operation efficiency of the user is improved. In this embodiment of the present invention, the suction element 26A is implemented to be located at the bottom of the grip main body 22A of the power supply device 20A, and the suction element 26A is implemented as a semi-closed ring structure, and the suction element 26A is embedded in the bottom of the grip main body 22. It should be noted that the specific embodiment of the suction element 26A is only an example, and should not be construed as limiting the content and scope of the lighting device and the power supply device thereof.

Preferably, referring to fig. 22B, the power supply device 20A further includes a hanging member 25A, and the hanging member 25A is disposed on the holding body 22A of the power supply device 20A, so that the power supply device 20A can be carried or used in a hanging manner. Specifically, as shown in fig. 22B, the suspension member 25A has a fixing portion 251A and an extending portion 252A, the extension portion 252A has a hanging space 2521A, the fixing portion 251A is disposed at the bottom of the holding body 22A, the extension portion 252A integrally extends from the fixing portion 251A in a bending manner, so as to form the suspending space 2521A between the fixing portion 251A and the extending portion 252A, and an opening is formed between the extension 252A and the bottom of the holding body 22A, the opening connects the hanging space 2521A and the external space, and a user can hang the power supply device 20A on an object through the opening, to facilitate carrying or to secure the power supply unit 20A in a hanging manner in an operative position, so that the power supply device 20A connected to the power supply device 20A is held in the operating position.

Further, the bottom of the holding body 22A has a receiving groove 222A, and the shape and size of the receiving groove 222A are adapted to the shape and size of the hanging member 25A, so that the hanging member 25A can be hidden in the receiving groove 222A for easy receiving. Preferably, the hanging member 25A is pivotally connected to the bottom of the holding body 22A of the power supply device 20A, that is, when a user needs to use or carry the power supply device in a hanging manner, the hanging member 25A can be rotated so that the hanging member 25A forms an angle with the bottom of the holding body 22A and allows the object to pass through the opening between the holding body 22A and the extension portion 252A into the hanging space 2521A, and when the extending direction of the hanging member 25A is consistent with the extending direction of the holding body 22A, the opening is not blocked, and the user can horizontally pass the object through the opening into the hanging space 2521A.

In this embodiment of the present invention, the extension portion 252A of the hanging member 25A is implemented as a "U" shaped structure, and the object entering the opening 235 enters the bottom end of the extension portion 252A along the extension portion 252A under the action of gravity and is not easily separated from the object. When the user moves the object along the extension portion 252A to the opening and takes the object out of the hanging space 2521A, the object is separated from the power supply device 20A, and the user rotates the hanging member 25A such that the extension portion 252A of the hanging member 25A is parallel to the bottom surface of the holding body 22A, the hanging member 25A is received in the receiving groove 222A. It should be understood by those skilled in the art that the specific embodiment of the hanging member 25A and the specific connection manner of the hanging member 25A and the holding body 22A are only examples and should not be construed as limiting the scope and content of the detachable lighting device of the present invention.

It should be noted that the power supply device 20A can be applied to a functional device, and the detachable lighting device described in the above embodiments is only one of the functional devices, wherein the functional device can also be formed by combining the power supply device 20A and an external device 100A. Specifically, the external device 100 includes a function body 11A and a connection body 12A, the function body 11A is disposed on the connection body 12A, the power supply device 20A includes the adaptation body 21A, the holding body 22A and the power supply body 23A, the holding body 22A is connected to the adaptation body 21A and the power supply body 23A, the power supply body 23A is electrically connected to the adaptation body 21A, the function body 11A of the external device 100A is detachably mounted on the adaptation body 21A, and when the connection body 12A is mounted on the adaptation body 21A, the adaptation body 21A can be electrically connected to the connection body 12A, and the power supply device 20A can be held at one end of the function device, for forming a handle or an accessory, so as to facilitate the user to use or carry the functional device, and the power supply device 20A can provide power for the functional main body 11A of the external device 100A. That is, the functional body 11A of the external device 100A may be implemented as, but not limited to, the lighting body 11A of the lighting device 10A of the detachable lighting apparatus in the above-described embodiment, or may be implemented as the functional body having other functions, such as an audio device, a camera, and the like.

It will be appreciated by persons skilled in the art that the above embodiments are only examples, wherein features of different embodiments may be combined with each other to obtain embodiments which are easily imaginable in accordance with the disclosure of the invention, but which are not explicitly indicated in the drawings.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. A removable lighting device, comprising:

a lighting device;

a power supply device; and

2. A detachable lighting device according to claim 1, wherein the guiding body has a guiding surface and the suction body has a suction surface, the guiding surface and the suction surface being mutually attractable.

3. A detachable lighting device according to claim 2, wherein the guide body comprises a first conductive member and at least one guide member, the guide member being disposed on the first conductive member, the guide surface being formed on the guide member, wherein the first conductive member is electrically connected to the power supply means, the suction body comprises a second conductive member and at least one suction member, wherein the suction member is disposed on the second conductive member, the second conductive member is electrically connected to the lighting means, the suction surface is formed on the suction member, and the first conductive member is electrically connectable to the second conductive member.

4. A detachable lighting device according to claim 2, wherein the guide body comprises a guide member, the guide member of the guide body being electrically connected to the power supply device, the suction body comprises a suction member, the suction member of the suction body being electrically connected to the lighting device, the guide member of the guide body being electrically connectable to the suction member of the suction body.

5. A detachable lighting device according to claim 3, wherein the guide body further has a fitting space in which the guide is accommodated, the lighting apparatus being installed in the fitting space in such a manner that the absorption member of the absorption body of the connection apparatus is absorbed in the guide.

6. The detachable lighting device as set forth in claim 4, wherein the guide body further has a fitting space in which the guide is received, the lighting apparatus being installed in the fitting space in such a manner that the absorption member of the absorption body of the connection apparatus is absorbed in the guide.

7. A detachable lighting device according to claim 5 or 6, wherein said guide is accommodated at the bottom of said fitting space.

8. The detachable lighting device according to claim 5 or 6, wherein the guide has a suction space, the guide is embedded in an inner wall of the guide body, and the suction space of the guide communicates with the fitting space of the guide body.

9. The detachable lighting device according to claim 2, wherein the absorption surface of the absorption body is a plane surface, and the guide surface of the guide body is a plane surface.

10. The detachable lighting apparatus according to claim 2, wherein the suction surface of the suction body and the guide surface of the guide body are curved surfaces that can be attached to each other.

11. The detachable lighting device according to claim 4, wherein the guide body further comprises a first insulating layer and a first conductive member, the insulating layer being held between the first conductive member and the guide member, the adsorption body further comprises a second insulating layer and a second conductive member, the second insulating layer being held between the second conductive member and the adsorption member.

12. A detachable lighting device according to any one of claims 3 to 6, wherein said guiding body of said connecting means is held at one end of said power supply means.

13. A detachable lighting device according to any one of claims 3 to 6, wherein the two guiding bodies of said connecting means are respectively held at both ends of said power supply means.

14. A detachable lighting device according to any one of claims 3 to 6, wherein said connecting means integrally extends with said power supply means, and a plurality of said guide bodies of said connecting means are provided at intervals to said power supply means.

15. A detachable lighting device according to claim 14, wherein said guiding body comprises a first conducting member, said first conducting members of a plurality of said guiding bodies being electrically connected to said power supply means in parallel with each other.