WO2022228313A1

WO2022228313A1 - Neck lamp

Info

Publication number: WO2022228313A1
Application number: PCT/CN2022/088555
Authority: WO
Inventors: 周振铭
Original assignee: 余姚煜昌电器有限公司
Priority date: 2021-04-25
Filing date: 2022-04-22
Publication date: 2022-11-03
Also published as: CN115234857A

Abstract

A neck lamp (100). The neck lamp (100) comprises a neck wearable device (10) and a lighting device (20) mounted on the neck wearable device (10). The neck wearable device (10) comprises an adjusting mechanism (11) allowing for adjustment of a bending radian and two wearable arms (12) extending outwards from two ends of the adjusting mechanism (11) respectively, so as to change a relative distance between the two wearable arms (12). In this way, by adjusting the adjusting mechanism (11), a wearable space (101) formed between the wearable arms (12) and the adjusting mechanism (11) can be adjusted, and a wearable opening (102) communicated with the wearable space (101) and formed between the two wearable arms (12) can be adjusted, so that the wearable arms (12) of the neck wearable device (10) can always be attached to the neck of a user, thereby avoiding significant sliding of the neck wearable device (10) worn on the neck of the user and even slipping down from the neck of the user.

Description

neck light

technical field

The present application relates to the field of lighting, in particular to an adjustable neck wearing device and a neck lamp.

Background technique

The neck lamp can be worn on the user's neck, which is not only convenient for the user to carry, and satisfies the user to illuminate the surrounding environment anytime, anywhere, but also allows adjustment of the lighting angle of most neck lamps, which has high flexibility and practicability. Few outdoor sports enthusiasts choose to run at night.

Specifically, a common neck lamp on the market includes a neck wearing member and two lighting devices, wherein the lighting devices are rotatably connected to the ends of the neck wearing member. The neck wearing piece has a "U" shape and is suitable for the user to wear. After the user wears the neck wearing piece, the two lighting devices are kept on both sides of the user's neck, which is convenient for the user to rotate the The way of the lighting device adjusts the lighting direction of the neck light.

However, the shape of the neck wearing member of the existing neck light is fixed, and it is difficult to fit the necks of different users. After the user wears the neck light, the neck light is likely to slide. With substantial movement, the neck light may fall directly from the user's neck. For example, when the user is running at night, if the neck light is difficult to fit on the user's neck, it will move forward and backward or left and right following the user's running range, and the user has to use it at all times during the running process. Only by stabilizing the neck light with the hand can the neck light be prevented from being separated from the neck, which affects the normal running of the user, has low practicability and poor user experience. In addition, the neck size of adults and children is significantly different, and the neck wearing piece of the existing neck lamp cannot be adjusted, and users of different ages can only purchase the neck lamp that is suitable for the neck. , resulting in lower versatility and flexibility of the existing neck lamp.

Therefore, there is a need to improve the existing neck lamps to improve the practicability and flexibility of the neck lamps.

SUMMARY OF THE INVENTION

An object of the present application is to provide an adjustable neck wearing device and neck light, wherein the neck wearing device is allowed to be adjusted and changing the wearing space between the two wearing arms of the neck wearing device, so that The wearing arm can fit on the neck of the user, so that the neck wearing device worn on the neck of the user is prevented from sliding obviously, or even separated from the neck of the user, thereby improving the practicability of the neck wearing device.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein the distance between the wearing arms of the neck wearing device can be adjusted according to the neck size of different users, and is suitable for different The user group of the age group improves the versatility and flexibility of the neck wearable device.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein the neck wearing device provides an adjustment mechanism, and the two wearing arms extend outward from two ends of the adjustment mechanism respectively. , the extension direction of the adjustment mechanism is allowed to be adjusted, so that the wearing space formed between the two wearing arms and the adjustment mechanism can be adjusted. In this way, the user can operate the adjusting mechanism according to usage habits and needs, so that the wearing arm can fit on the neck, and the neck light can be prevented from moving after being worn on the user's neck.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein the two wearing arms of the neck wearing device and the adjustment mechanism are integrally formed, and the neck wearing device and all the neck wearing devices are integrally formed. All of the adjustment mechanisms are allowed to be bent, and the curvature of the neck wearing device can match the curvature of the user's neck, so that the neck light is stably worn on the user's neck.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein the two wearing arms and the adjusting mechanism of the neck wearing device are separate structures, and the wearing arms are respectively It is fixed on both ends of the adjusting mechanism, and the two wearing arms are made close to each other or away from each other by bending the adjusting mechanism to form different wearing spaces.

Another object of the present application is to provide an adjustable neck wear device and neck light, wherein the neck wear device further comprises a wrap, wherein the wrap extends from one of the wearing arms to the other of the wear arms Wearing the arm, the wrapping element covers the adjustment mechanism to prevent the adjustment mechanism from being clamped to the user's neck during the adjustment process.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein the adjustment mechanism of the neck wearing device includes at least two rotating parts, wherein the two rotating parts are rotatably connected , the angle between the two rotating parts can be adjusted, and then the extension direction and relative distance of the two wearing arms fixed on the two rotating parts can be changed, so that the wearing arms can stick to the Fits the user's neck.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein the two fitting arms of the neck wearing device are detachably mounted on both ends of the adjustment mechanism, through After replacing the adjusting mechanisms with different bending arcs, the distance between the two fitting arms can be changed, so that the fitting arms can fit the neck of the user.

Another object of the present application is to provide an adjustable neck wear device and the neck light, wherein the length of the adjustment mechanism of the neck wear device is allowed to be changed, and further by changing the length of the adjustment mechanism The distance between the two wearing arms extending outward from both ends of the adjusting mechanism can be adjusted, so that after the neck wearing device is worn on the neck of the user, the two wearing arms can Fits tightly to the user's neck.

Another object of the present application is to provide an adjustable neck wearing device and neck light, wherein the neck light provides at least one lighting device, wherein the lighting device is mounted on the wearing arm of the neck light, through The lighting angle and lighting range of the lighting device can be adjusted by manipulating the bending arc of the neck wearing device.

Another object of the present application is to provide an adjustable neck wear device and the neck light, wherein the wear arm of the neck wear device has at least one battery compartment for accommodating a battery, and the battery is installed After the battery compartment of the wearing arm, the battery can be electrically connected to the lighting device, and further, the neck-wearing device can provide power supply for the lighting device.

Another object of the present application is to provide an adjustable neck wearing device and neck lamp, wherein by changing the extension direction of the adjustment mechanism, the two wearing arms can be brought close to each other, thereby reducing the volume of the neck lamp , it is convenient to store and carry the neck light.

According to one aspect of the present application, the present application provides an adjustable neck wear device comprising:

two wearing arms; and

An adjustment mechanism, wherein the bending arc of the adjustment mechanism is allowed to be adjusted, and the adjustment mechanism can be maintained at a fixed bending arc after being adjusted, and the two wearing arms are respectively directed from two ends of the adjustment mechanism to extending outward, and a wearing space is formed between the two wearing arms and the adjusting mechanism, and a wearing opening communicating with the wearing space is formed between the two wearing arms.

According to an embodiment of the present application, the adjustment mechanism is a gooseneck.

According to an embodiment of the present application, the adjustment mechanism is an elongated metal piece, the metal piece is allowed to be bent, and the metal piece can be kept in the bending arc after being bent.

According to an embodiment of the present application, the adjustment mechanism includes at least two connecting parts, wherein the two connecting parts are rotatably connected.

According to one embodiment of the present application, the neck wear device further includes a wrap, wherein the wrap has a receiving channel, the adjustment mechanism is retained in the receiving channel of the wrap, and the The wrapper covers the adjustment mechanism.

According to an embodiment of the present application, the wearing arm and the adjusting mechanism are integral structures.

According to an embodiment of the present application, the neck wearing device further includes at least one battery, the wearing arm has at least one battery compartment, and the battery is installed in the battery compartment of the wearing arm.

According to an embodiment of the present application, the neck wearing device further includes a conductive quick-release mechanism, wherein the conductive quick-release structure is disposed at the end of the wearing arm.

According to another aspect of the present application, the present application provides an adjustable neck wear device, comprising:

an adjusting mechanism, wherein the adjusting mechanism includes a curved body and two dismounting parts, wherein the two dismounting parts are respectively disposed at two ends of the curved main body; and

Two wearing arms, wherein the wearing arm includes a wearing body and a mounting portion, wherein the mounting portion extends outward from the wearing body, and the two wearing arms are detachably mounted on the mounting portion with the mounting portion. The mode of the adjustment mechanism is maintained on both sides of the adjustment mechanism, and a wearing space is formed between the two wearing arms and the adjustment mechanism, and a communication between the two wearing arms is formed. A dressing opening of the dressing space.

According to another aspect of the present application, the present application provides a neck lamp comprising:

at least one lighting device; and

An adjustable neck wear device, wherein the adjustable neck wear device includes an adjustment mechanism and two wearing arms, wherein the bending arc of the adjustment mechanism allows to be adjusted, and the adjustment mechanism can be adjusted after being adjusted. Maintained at a fixed bending arc, the two wearing arms extend outward from the two ends of the adjusting mechanism respectively, and a wearing space is formed between the two wearing arms and the adjusting mechanism, and a wearing space is formed between the two wearing arms and the adjusting mechanism. A wearing opening communicating with the wearing space is formed between each of the wearing arms, and the lighting device is disposed at the end of the wearing arm of the neck wearing device.

According to yet another aspect of the present application, the present application provides a neck lamp comprising:

a neck wearing device, comprising an adjustment mechanism whose curvature allows to be adjusted, and two wearing arms respectively extending outward from both ends of the adjustment mechanism, so as to change the relative distance between the two extending arms;

a battery mounted to the neck-worn device; and

A lighting device electrically connected to the battery.

In the neck lamp according to the present application, the adjusting mechanism and the two wearing arms are separate structures, and the wearing arms are respectively installed at both ends of the adjusting mechanism.

In the neck lamp according to the present application, the adjustment mechanism includes a curved body and at least one dismounting member disposed on the curved main body, and the wearing arm includes a wearing body and a mounting portion disposed on the wearing body, so The detachable member is detachably mounted on the wearing arm.

In the neck lamp according to the present application, the dismounting member includes a maintaining portion and at least one limiting portion, and at least one limiting portion extends laterally from the maintaining portion and protrudes from the outer periphery of the maintaining portion.

In the neck lamp according to the present application, the dismounting member includes two stoppers, one of which extends laterally from an end of the maintenance portion adjacent to the curved body, Protruding from the outer periphery of the end of the maintaining portion adjacent to the curved body, another of the stopper portions extends laterally from the end of the maintaining portion adjacent to the wearing arm, protruding beyond the maintaining portion The outer circumference of the end of the portion adjacent to the end of the wearing arm.

In the neck lamp according to the present application, the two limiting portions form an included angle with respect to the protruding direction of the outer periphery of the maintaining portion, and the mounting portion has two limiting notches and an installation connecting the two limiting notches space, one of the two limiting notches corresponds to the limiting portion disposed on the maintaining portion adjacent to the end of the curved main body, and the other limiting notch corresponds to the limiting portion disposed on the maintaining portion The shape and size of the cross section of the two limit notches are consistent with the shape and size of the cross section of the two corresponding limit parts respectively.

In the neck lamp according to the present application, the mounting portion of the wearing arm includes a mounting body and a locking member locked to the mounting body, and the dismounting member is locked to the mounting body and the lock between the tight parts.

In the neck lamp according to the present application, at least one stopper has a through hole.

In the neck light according to the present application, the neck light further comprises a wrap, the wrap covering the adjustment mechanism.

In the neck light according to the present application, the lighting device is mounted on the end of the wearing arm.

In the neck lamp according to the present application, the lighting device is rotatably mounted on the neck-wearing device, and the battery is separated from the lighting device in a manner of being mounted on the neck-wearing device, and is further separated from the lighting device. The lighting device forms a split structure.

Description of drawings

FIG. 1A is a schematic structural diagram of a neck lamp according to a preferred embodiment of the present application.

FIG. 1B is a schematic structural diagram of the neck lamp according to the above preferred embodiment of the present application.

FIG. 1C is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

FIG. 2 is a schematic diagram of an application diagram of the neck lamp according to the above preferred embodiment of the present application.

3 is a schematic diagram of an application diagram of the neck lamp according to the above preferred embodiment of the present application.

FIG. 4 is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

5 is a schematic diagram of an application diagram of the neck lamp according to the above preferred embodiment of the present application.

FIG. 6 is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

7 is a schematic diagram of an application diagram of the neck lamp according to the above preferred embodiment of the present application.

FIG. 8A is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

FIG. 8B is a schematic exploded view of the neck light according to the above preferred embodiment of the present application.

FIG. 9 is a schematic diagram of an application diagram of the neck lamp according to the above preferred embodiment of the present application.

FIG. 10A is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

FIG. 10B is a schematic exploded view of the neck lamp according to the above preferred embodiment of the present application.

11 is a schematic diagram of an application diagram of the neck lamp according to the above preferred embodiment of the present application.

FIG. 12 is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

FIG. 13A is a schematic structural diagram of the neck lamp according to another preferred embodiment of the present application.

13B is a schematic exploded view of the neck lamp according to the above preferred embodiment of the present application.

FIG. 13C is a schematic disassembled view of the neck light according to the above preferred embodiment of the present application.

FIG. 13D is another schematic disassembled view of the neck light according to the above-mentioned preferred embodiment of the present application.

FIG. 13E is a schematic diagram of yet another disassembled view of the neck light according to the above-mentioned preferred embodiment of the present application.

Detailed ways

The following description serves to disclose the application to enable those skilled in the art to practice the application. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art. The basic principles of the present application defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the present application.

It should be understood by those skilled in the art that, in the disclosure of the present application, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by vertical, horizontal, top, bottom, inner, outer, etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus the above terms should not be construed as limiting the application.

It should be understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be one. The number may be plural, and the term "one" should not be understood as a limitation on the number.

1A, 1B, 2 and 3 of the specification, a neck lamp 100 according to a preferred embodiment of the present application will be described in the following description, wherein the neck lamp 100 includes a neck The wearing device 10 and at least one lighting device 20 , wherein the neck wearing device 10 can form a wearing space 101 , and the lighting device 20 is disposed at the end of the neck wearing device 100 . The user can carry or use the neck light 100 by wearing the neck wearing device 100 of the neck light 100 on the neck. Further, the wearing space 101 of the neck wearing device 10 of the neck lamp 10 can be adapted to the necks of different users, and the neck wearing device 10 can be fitted to the neck of the user. The neck light 100 is kept on the user's neck to prevent the neck light 100 from moving relative to the user's neck or even detaching from the user's neck during use.

Specifically, the neck-wearing device 10 includes an adjusting mechanism 11 and two wearing arms 12 extending outward from both ends of the adjusting mechanism 11 , and the neck-wearing device 10 has a wearing space 101 that communicates with the A wearing opening 102 of the wearing space 101 is formed between the two wearing arms 12 and the adjusting mechanism 11 , and the wearing opening 102 is formed between the two wearing arms 12 . The extension direction of the adjustment mechanism 11 is allowed to be adjusted, and then the extension direction and relative distance of the two extension arms 12 can be changed by changing the mode of the adjustment mechanism 11 . In this way, the user can operate the adjusting mechanism 11 according to usage habits and needs, so that the wearing arm 12 can always fit the neck, and the neck lamp 100 can be prevented from moving after being worn on the user's neck.

1A to FIG. 4 , in a specific embodiment of the present application, the adjustment mechanism 11 is implemented as a gooseneck, which is also called a serpentine tube. The bending arc is allowed to be changed, and the bending arc of the gooseneck can be maintained at a fixed arc.

Before wearing the neck wearing device 10, the user can bend the adjusting mechanism 11 outward by holding the two wearing arms 12, and keep the two ends of the two wearing arms 12 away from each other, thereby The wearing opening 102 can be enlarged to facilitate the user to wear the neck wearing device 10 . After the neck wearing device 10 is worn on the neck, the adjusting mechanism 11 is bent inward by holding the two wearing arms 12, so that the two wearing arms 12 fit on the neck After removing the force of bending the adjustment mechanism 11, the bending arc of the adjustment mechanism 11 is kept at the fixed arc, and the two wearing arms 12 can stably fit on the user's neck and are not easy to appear. move or fall off.

6 to 7 , in a specific embodiment of the present application, the adjusting mechanism 11 is implemented as an elongated metal piece. Preferably, the adjusting mechanism 11 is implemented as a metal wire, such as but not limited to copper wire, iron wire, silver wire, stainless steel wire, alloy metal wire, etc. are easy to be bent and can be kept in the fixed arc of metal Silk. Optionally, the adjustment mechanism 11 is implemented as a metal sheet, for example, but not limited to, the adjustment mechanism 11 is a metal sheet made of one or more metals such as copper, iron, silver, aluminum, etc. body. The metal piece can be bent, and the metal piece can be kept at the fixed arc after being bent, and fits or even grips the user's neck, preventing the neck wearing device 10 from facing the user's neck. Department rotates.

6 to 7 , in a specific embodiment of the present application, the neck wearing device 10 further includes a wrapping member 13 , wherein the wrapping member 13 has an accommodating channel 1301 , wherein the wrapping member 13 is Set on the adjusting mechanism 11 , the adjusting mechanism 11 is held in the accommodating channel 1301 of the wrapping member 13 , and the wrapping member 13 covers the adjusting mechanism 11 to avoid the adjusting mechanism 11 during the adjusting process Injures the user's neck. Preferably, the wrapping member 13 extends from one of the wearing arms 12 to the other of the wearing arms 12 to avoid exposure of the gap between the adjusting mechanism 11 and the wearing arm 12 . In this way, during the adjustment process, the adjustment mechanism 11 and the wearing arm 12 move relative to each other to avoid pinching the user.

Further, the wrapping member 13 has elasticity, the wrapping member bends following the bending of the adjusting mechanism 11 , and will not hinder the bending change of the adjusting mechanism 11 . For example, but not limited to, the wrapping member 13 is made of plastic, rubber, or silicone.

Referring to FIGS. 8A to 9 , in a specific embodiment of the present application, the adjustment mechanism 11 includes at least two connecting parts 111 and at least one connecting shaft 112 , and the connecting shaft 112 is disposed between the two connecting parts 111 . 111, two adjacent connecting parts 111 are rotatably connected, and two adjacent connecting parts 111 can be kept at a fixed angle, so that the bending arc of the adjusting mechanism 11 is kept at a the fixed arc.

Specifically, referring to FIGS. 8A and 8B , the connecting portion 111 includes a connecting body 1111 , a mounting protrusion 1112 and two mounting portions 1113 , wherein the mounting protrusion 1112 has a mounting through hole 11120 for the mounting The portion 1113 has a groove 11130, wherein the fitting protrusion 1112 extends outward from one side of the connecting body 1111, and the two fitting portions 1113 extend outward from the other side of the connecting body 1111 at intervals , and a fitting groove 11110 is formed between the two fitting parts 1113 and the connecting body 1111 . The assembling through hole 1112 penetrates through the assembling protrusion 1112 , and the assembling through hole 11120 of the assembling protrusion 1112 communicates with the assembling groove 11110 .

The fitting protrusions 1112 of one of the connecting portions 111 are held by the fitting grooves 11110 of the other connecting portion 111 , and the connecting shaft 112 is held by the fitting protrusions of the one connecting portion 111 . The assembling through hole 1112 of the opening 1112 and the grooves 11130 of the two assembling parts 1113 of the other connecting part 111 . That is to say, the two adjacent connecting parts 111 are movably connected end to end by means of pivot connection. In this way, the two connecting parts 111 can rotate with each other, thereby changing the distance between the two connecting parts 111 . angle, so that the bending arc of the connecting mechanism 111 is changed. The mounting protrusion 1112 of one of the connecting portions 111 of the connecting mechanism 11 is fixed to one of the wearing arms 12 , and the two mounting portions 1113 of the other connecting portion 111 are fixed to the other. The wearing arm 12 is described. When the two connecting parts rotate with each other, the two wearing arms 12 are driven to approach each other or move away from each other, thereby changing the wearing space 101 and the wearing opening 102 to facilitate the user to wear, take off or is to adjust the neck light 100.

Further, the outer wall of the assembling protrusion 1112 of one of the two connecting parts 111 connected end to end is abutted against the two assembling parts 1113 of the other connecting part 111 , and is opposite to that of the other connecting part 111 . The assembling protrusions 1112 of the adjacent connecting parts 111 and the assembling parts 1113 are connected by means of interference fit. In this way, after the two connecting parts 111 are driven to rotate with each other by an external force, the two adjacent connecting parts 111 can be kept at a fixed angle, so that the bending arc of the adjusting mechanism 11 can be kept at a certain angle. the fixed arc. In this way, the extension angles of the two wearing arms 12 respectively disposed on the two connecting portions 111 can be fixed, and the wearing arms 12 can be stably fitted to the user's neck.

It is worth mentioning that the specific number of the connecting parts 111 of the adjusting mechanism 11 is not limited, for example, but not limited to, the specific number of the connecting parts 111 may be implemented as two or more. The specific numbers and lengths of the connecting parts 111 of the adjusting mechanism 11 shown in the accompanying drawings are only examples, and cannot be used as a reference to the content and scope of the neck wearing device 10 and the neck lamp 100 of the present application. limit.

1A to 3 , and FIGS. 6 to 12 , in some specific embodiments of the present application, the adjustment mechanism 11 and the two wearing arms 12 of the neck wearing device 10 are split structures , the wearing arms 12 are respectively installed on both ends of the adjusting mechanism 11 . For example, but not limited to, the wearing arm 12 is fixed to the adjusting mechanism 11 by embedding, gluing, screwing, or a method known to those skilled in the art.

4 and 5 , in another specific embodiment of the present application, the adjusting mechanism 11 and the wearing arm 12 of the neck wearing device 10 are integral structures, that is, two wearing arms 12 and the adjusting mechanism 12 have the same structure, the wearing arm 12 is also allowed to be bent, and the bent wearing arm 12 can be kept in the fixed arc.

Referring to FIGS. 10A to 11 , according to a specific embodiment of the present application, the two fitting arms 12 of the neck wearing device 10 are detachably installed on both ends of the adjusting mechanism 11 . The adjustment mechanisms 11 with different bending arcs can change the extending direction and relative distance of the two fitting arms 12 , so that the fitting arms 12 can fit the user's neck.

Specifically, the adjusting mechanism 11 includes a curved main body 113 and two dismounting parts 114 , wherein the two disassembling parts 114 are respectively disposed on both ends of the curved main body 113 . Correspondingly, the wearing arm 12 includes a wearing body 121 and a mounting portion 122 , wherein the mounting portion 122 extends outward from the wearing body. The two wearing arms 12 are held at both ends of the adjusting mechanism 11 in a manner that the mounting portions 122 are detachably mounted on the dismounting members 114 of the adjusting mechanism 11 , and are held at both ends of the adjusting mechanism 11 . The wearing space 101 is formed between the wearing arm 12 and the adjusting mechanism 11 .

Preferably, the extending direction and relative distance of the wearing arms 12 held on both sides of the adjusting mechanism 11 can be changed by disassembling and assembling the adjusting mechanism 11 with different bending arcs.

For example, if an adult wears the neck wearing device 10 , the adjustment mechanism 11 with a slightly larger curvature can be selected to connect the two wearing arms 12 , so that the adjustment of the neck wearing device 10 The mechanism 11 is set so that the distance between the two wearing arms 12 is slightly farther, the size of the wearing space 101 is adapted to the neck of an adult, and the wearing arm 12 can fit the neck of the user. If the child wears the neck wearing device 10, the adjustment mechanism 11 with a slightly smaller curvature may be selected to connect the two wearing arms 12, so that the adjustment mechanism 11 of the neck wearing device 10 makes the two The distance between the wearing arms 12 is reduced, and the size of the wearing space 101 is reduced. At this time, the neck wearing device 10 is more suitable for children to use.

Optionally, by disassembling and assembling the adjusting mechanisms 11 with different lengths, the extending direction and relative distance of the wearing arms 12 held on both sides of the adjusting mechanism 11 can be changed.

Moreover, by changing the extension direction of the adjusting mechanism 11 or disassembling the neck wearing device 10, the volume of the neck wearing device 10 can be reduced, thereby reducing the volume of the neck lamp 100, which is convenient for storage and storage. Carry the neck light 100.

In this specific embodiment of the neck wearing device 10 described in the present application, the dismounting member 114 of the adjusting mechanism 11 includes a maintaining portion 1141 and two limiting portions 1142 , wherein the limiting portion 1142 There is a limiting protrusion, and the two limiting portions 1142 extend upward from both ends of the maintaining portion 1141 respectively, and a deformation space is formed between the maintaining portion 1141 and the two limiting portions 1142 1140. The mounting portion 122 of the wearing arm 12 has two limiting notches 12201 and an installation space 12202 communicating with the two limiting notches 12201 .

The limiting portion 1142 of the dismounting member 114 has elasticity, and the limiting portion 1142 of the mounting and dismounting member 114 of the adjusting mechanism 11 enters into the space of the wearing arm 12 in a manner of elastic deformation. In the installation space 12202, when the limiting protrusion of the limiting portion 1142 passes through the limiting notch 12201, the limiting portion 1142 releases all or part of the elastic potential energy. The limiting protrusion enters the limiting notch 13301 . Furthermore, the dismounting member 114 of the adjusting mechanism 11 is detachably mounted on the mounting portion 122 of the wearing arm 12 .

Optionally, the dismounting member 114 of the adjusting mechanism 11 is detachably mounted on the mounting portion 122 of the wearing arm 12 by means of screw connection. Optionally, the dismounting member 114 of the adjusting mechanism 11 is detachably mounted on the mounting portion 122 of the wearing arm 12 through a magnetic connection. It should be understood by those skilled in the art that the specific manner in which the adjusting mechanism 11 and the token-producing token 12 are detachably connected is only a limitation, and cannot be used as a limitation on the neck-wearing device 10 and the neck lamp 100 of the present application. Restrictions on content and scope.

As mentioned above, the adjusting mechanism 11 includes a curved body 113 and two dismounting parts 114 , wherein the two dismounting parts 114 are respectively disposed at two ends of the curved main body 113 . Correspondingly, the wearing arm 12 includes a wearing body 121 and a mounting portion 122 , wherein the mounting portion 122 extends outward from the wearing body. The two wearing arms 12 are held on both ends of the adjusting mechanism 11 in a manner that the mounting portions 122 are detachably mounted on the dismounting members 114 of the adjusting mechanism 11 .

It is worth mentioning that the main functions of the dismounting member 114 of the adjusting mechanism 11 and the mounting portion 122 of the wearing arm 12 are to realize the assembly between the adjusting mechanism 11 and the wearing arm 12, so The specific structure and mutual cooperation of the dismounting member 114 and the mounting portion 122 are not limited by the present application.

As shown in FIG. 13B to FIG. 13D , in a specific embodiment of the present application, the dismounting member 114 includes a maintaining portion 1141 and at least one limiting portion 1142 , and the maintaining portion 1141 is removed from the dismounting member 114 . The portion of the curved body 113 installed on the curved body 113 extends outward. One end of the maintaining portion 1141 of the dismounting member 114 is adjacent to the curved body 1113 , and the other end is adjacent to the mounting portion 122 of the wearing arm 12 . At least one limiting portion 1142 extends laterally from the maintaining portion 1141 and protrudes from the outer periphery of the maintaining portion 1141 .

In this specific embodiment, the dismounting member 114 includes two limiting portions 1142 , and the two limiting portions 1142 are respectively disposed at the end portion of the maintaining portion 1141 adjacent to the curved main body 1113 and the maintaining portion 1141 . The end of the portion 1141 is adjacent to the wearing arm 12 . One of the two limiting portions 1142 extends laterally from the end of the maintaining portion 1141 adjacent to the curved body 1113 and protrudes beyond the end of the maintaining portion 1141 adjacent to the curved body 1113 the periphery of the department. The other of the two limiting portions 1142 extends laterally from the end portion of the maintaining portion 1141 adjacent to the wearing arm 12 , and protrudes from the end portion of the maintaining portion 1141 adjacent to the wearing arm 12 . 12 on the periphery of the end. The two limiting portions 1142 form an included angle with respect to the protruding direction of the outer periphery of the maintaining portion 1141 , so as to realize multi-directional positioning, so that the adjusting mechanism 11 can quickly pass through the two limiting portions 1142 of the dismounting member 114 . , accurately installed on the wearing arm 12 .

The limiting portion 1142 disposed on the end of the maintaining portion 1141 adjacent to the curved body 1113 includes two limiting portions located on opposite sides of the maintaining portion 1141 , and is provided on the maintaining portion 1141 The limiting portion 1142 adjacent to the wearing arm 12 also includes two limiting portions located on opposite sides of the maintaining portion 1141, wherein the limiting portion disposed on the maintaining portion 1141 adjacent to the curved body The two limiting portions of the limiting portion 1142 at the end of the 1113 and the two limiting portions of the limiting portion 1142 protruding from the holding portion 1141 adjacent to the outer periphery of the end portion of the wearing arm 12 are located separately. Different sides of the maintaining portion 1141 are arranged so that the protruding directions of the two limiting portions 1142 relative to the maintaining portion 1141 are different. Preferably, the two limiting portions 1142 are integrally formed on the holding portion 1141 to simplify the structure and installation process.

The mounting portion 122 has two limiting notches 12201 and an installation space 12202 communicating with the two limiting notches 12201 . The installation space 12202 is adapted to the dismounting member 114 to accommodate the dismounting member 114 therein. One of the two limiting notches 12201 corresponds to the limiting portion 1142 provided at the end portion of the maintaining portion 1141 adjacent to the curved main body 1113, and the shape of the cross-section of the limiting notch 12201 and The size is consistent with the shape and size of the cross section of the corresponding limiting portion 1142 ; the other limiting notch 12201 corresponds to the limiting portion 1142 provided on the maintaining portion 1141 adjacent to the end of the wearing arm 12 . , the shape and size of the cross-section of the limiting notch 12201 are consistent with the shape and size of the cross-section of the limiting portion 1142 , and the two limiting notches 12201 form installation openings adapted to the dismounting member 114 . That is, the shape and size of the cross-section of the two limiting notches 12201 are consistent with the shape and size of the cross-section of the two limiting portions 1142 corresponding thereto respectively.

In this specific embodiment, the neck light 100 includes two lighting devices 20 respectively disposed at two opposite ends of the neck wearing device 10 , and the two lighting devices 20 are connected by an electrical connection line. electrically connected to each other. Correspondingly, the curved main body 113 has a hollow structure extending through both ends thereof, that is, the curved main body 113 has a receiving channel extending from both ends thereof, so as to allow the electrical connection wires electrically connected between the two lighting devices 20 to pass through .

In this particular embodiment, the curved body 113 is implemented as a gooseneck. The gooseneck is a kind of metal shaped hose, which can not only be bent, that is, its bending arc is allowed to be changed, and its bending arc can be maintained at a fixed arc after being bent to achieve positioning and bending, and the gooseneck also has a hollow. structure to form a receiving space that can accommodate other components.

The electrical connection line connected between the two lighting devices 20 passes through the curved body 113 from electrically connected to an electrical connection part of one lighting device 20 of the two lighting devices 20 (for example, the The electrical connection end, the electrical connection end of the battery compartment 1201 ) passes through the adjacent wearing arm 12 , and passes through the curved body 113 and the other wearing arm 12 , and extends to the electrical connection electrically connected to the other lighting device 20 Components (eg, electrical connections of the lighting device 20, electrical connections of the battery compartment 1201).

Correspondingly, the dismounting member 114 connected to the curved main body 113 also has a structure that allows the electrical connection wires to pass through. In this specific embodiment, at least one limiting portion 1142 has a through hole to allow electrical connection to pass therethrough. For example, the limiting portion 1142 disposed at the end of the wearing arm 12 adjacent to the maintaining portion 1141 has a through hole 114201 (as shown in FIG. 13B and FIG. 13E ) as a wiring hole, the through hole 114201 is connected to the The limiting notches 12201 of the mounting portion 122 are opposite to each other.

It is worth mentioning that the specific embodiment in which the dismounting members 114 are disposed at both ends of the curved body 113 is not limited by the present application. In this specific embodiment, the dismounting member 114 is disposed on the curved main body 113 by means of snap connection. Specifically, the curved main body 113 has at least one protrusion protruding from the surface thereof, the dismounting member 114 has a groove corresponding to the protrusion, and the protrusion of the curved main body 113 is engaged with the dismounting element 114 . In the groove body of the mounting member 114 , in this way, the mounting and dismounting member 114 is clamped to the curved main body 113 .

In this specific embodiment, the mounting portion 122 of the wearing arm 12 includes a locking member 1222 corresponding to the dismounting member 114 (as shown in FIG. 13D and FIG. 13E ), so as to lock the dismounting member 114 within the installation space 12202 of the installation portion 122 . Specifically, the mounting portion 122 includes a mounting body 1221 formed at the end of the wearing arm 12 and a locking member 1222 mounted on the mounting body 1221 , and the mounting body 1221 has a corresponding dismounting member 114, the locking member 1222 has a second accommodating groove corresponding to the dismounting member 114, when the locking member 1222 is fastened to the mounting body 1221, the dismounting The element 114 is engaged between the first accommodating groove and the second accommodating groove. The locking member 1222 is locked to the mounting body 1221 by connecting members such as screws. Correspondingly, the dismounting member 114 is locked to the mounting body 1221 and the locking member of the mounting portion 122 between the components 1222 to prevent the dismounting component 114 from being separated from the mounting portion 122 .

In order to ensure tightness and prevent fluid from flowing into the electrical connection components electrically connected to the lighting device 20 from the wearing arm 12, the wearing body 121 of the wearing arm 12 further includes a sealing groove 1211 and is sealedly disposed in the sealing Seal 1212 for groove 1211, as shown in Figures 13C and 13D. In this specific embodiment, in order to prevent fluid from entering the wearing arm 12 from the gap between the locking member 1222 and the mounting body 1221 , the sealing member 1212 is fitted into the lock of the mounting portion 122 . between the tightening member 1222 and the sealing groove 1211 of the wearing body 121 . Preferably, the sealing member 1212 is made of elastic material, so that the sealing member 1212 is squeezed between the locking member 1222 of the mounting portion 122 and the sealing groove 1211 of the wearing body 121 , as far as possible. Therefore, the gap between the sealing member 1212 , the locking member 1222 and the wearing body 121 is reduced. At the same time, the sealing member 1212 produces a reverse force on the locking member 1222 to press the locking member 1222 against the mounting body 1221 to prevent fluid from flowing from the locking member 1222 to the mounting body 1221 . The gap between the main bodies 1221 enters the wearing arm 12 . In the embodiment of the present application, the sealing member 1212 is made of a soft rubber material, which can not only play a sealing role, but also improve the use comfort of the neck lamp 100 .

In addition, the sealing member 1212 is detachably installed in the sealing groove 1211 of the wearing body 121, so as to facilitate the wiring (electrical connection wire) during the assembly process, so as to pass the electrical connection wire to the installation portion After disassembling and assembling the component 114 of 122, connect the electrical connecting wire to the electrical connecting end of the lighting device 20 or the electrical connecting end of the battery compartment 1201 or other electrical connecting components that are electrically connected to the lighting device 20, and then connect the sealing member 1212 is installed on the wearing body 121 .

In this specific embodiment, the neck wearing device further includes a wrapping member 13, the wrapping member 13 has an accommodating channel 1301, wherein the wrapping member 13 is disposed in the adjusting mechanism 11, and the adjusting mechanism 11 is held in the receiving channel 1301 of the package 13 . As shown in FIG. 13A , the wrapping member 13 covers the adjustment mechanism 11 to prevent the adjustment mechanism 11 from pinching the user's neck during the adjustment process. Preferably, the wrapping member 13 extends from one of the wearing arms 12 to the other of the wearing arms 12 to avoid exposure of the gap between the adjusting mechanism 11 and the wearing arm 12 . In this way, during the adjustment process, the adjustment mechanism 11 and the wearing arm 12 move relative to each other to avoid pinching the user.

Further, the wrapping member 13 has elasticity, the wrapping member bends following the bending of the adjusting mechanism 11 , and will not hinder the bending change of the adjusting mechanism 11 . For example, the wrapping member 13 is made of plastic, rubber or silicone. When the wrapping member 13 is made of a soft rubber material (eg, silicone, rubber), not only can the neck wearing device be prevented from being caught by the user, but also comfort can be improved.

According to a specific embodiment of the present application, the length of the adjustment mechanism 11 of the neck wearing device 10 is allowed to be adjusted, and further, the length of the adjustment mechanism 11 can be adjusted by changing the length of the adjustment mechanism 11 . The distance between the two wearing arms 12 extending outward at both ends, so that after the neck wearing device 10 is worn on the user's neck, the two wearing arms 12 can closely fit the user the neck of the user, so as to avoid obvious sliding of the neck wearing device 10 relative to the user's neck during the movement.

Preferably, the adjusting mechanism 11 of the neck wearing device 10 can change its own length in a telescopic manner, thereby changing the extending direction and relative distance of the two wearing arms 12 on both sides of the adjusting mechanism 11 held by the adjusting mechanism 11 . . For example, the adjusting mechanism 11 is composed of a plurality of connecting pipes connected by clearance fit, and the adjacent connecting pipes can move relative to each other to change the length and bending arc of the adjusting mechanism 11 itself. Optionally, the adjusting mechanism 11 of the neck wearing device 10 is in the shape of a fold line, and the cross section of the adjacent part of the adjusting mechanism 11 can be bent into a "V" shape or unfolded into an elongated rectangle.

In this specific embodiment of the neck wearing device 10 described in the present application, the wearing arm 12 has at least one battery compartment 1201 for installing at least one battery 30 , and the battery 30 is installed in the battery compartment After 1201 , the battery 30 can be electrically connected to the lighting device 20 to provide power supply for the lighting device 20 .

It is worth mentioning that the lighting device 20 will generate heat when it is in a working state (light-emitting state). In the embodiment of the present application, the battery 30 is separated from the lighting device 20 in a manner of being mounted on the neck-wearing device 10 , so as to form a separate structure with the lighting device 20 . In this way, the lighting device 20 is far away from the battery 30 to realize the separation of electricity and heat, which not only increases the heat dissipation area of the lighting device 20 and the battery 30, but also avoids the lighting device 20 and the battery 30. The heat generated during operation is concentrated, thereby improving the heat dissipation efficiency of the neck lamp 100 . In this way, not only the service life of the lighting device 20 and the battery 30 can be prolonged, but also the user can be prevented from being burned or pinched by the neck wearing device 10 .

Preferably, the battery 30 is a part of the neck-wearing device 10 , that is, the neck-wearing device 10 has been installed with the battery 30 when it leaves the factory. Optionally, the battery 30 can be installed on the neck-wearing device 10 during use to provide power supply for the lighting device 20 . For example and without limitation, the battery 30 may be implemented as a dry battery, a rechargeable battery, a lithium battery, a lead-acid battery solar battery, or other power supply devices known to those skilled in the art.

Referring to FIGS. 1A to 11 , in a specific embodiment of the present application, the lighting device 20 is rotatably mounted on the end of the wearing arm 12 of the neck wearing device 10 . After the neck light 100 is placed on the neck, the lighting angle and the lighting range of the neck light 100 can be changed by rotating the lighting device 20 . The battery 30 is electrically connected to the lighting device 20 . During the rotation of the lighting device 20 relative to the neck-wearing device 10 , the battery 30 can always supply power to the lighting device 20 .

Moreover, in the specific embodiment shown in FIGS. 1A to 11 , the battery 30 is installed on the neck wearing device 10 , the battery 30 and the lighting device 20 are separate structures, and the user only uses The lighting direction of the neck lamp 100 can be changed by rotating the lighting device 20, and the adjustment is easy. In addition, the lighting device 20 is small in size and light in weight, which can not only be adjusted with less effort, but also is beneficial to be stably maintained at an appropriate lighting angle.

In a specific embodiment of the present application, the lighting device 20 is integrated at the end of the wearing arm 12 . Specifically, an end of the wearing arm 12 is provided with a lighting cavity, and the lighting device 20 is embedded in the lighting cavity of the wearing arm 12 . In other words, the wearing arm 12 can be used as the housing of the lighting device 20 .

Referring to FIG. 12 , in a specific embodiment of the present application, the lighting device 20 is detachably mounted on the end of the wearing arm 12 of the neck-wearing device 10 to facilitate separate maintenance or replacement of the The lighting device 20 is beneficial to reduce the maintenance cost of the neck lamp 100 . Moreover, after the lighting device 20 and the neck wearing device 10 are separated, the lighting device 20 or the neck wearing device 10 can be used alone, which is more flexible and practical.

Specifically, the neck wearable device 10 further includes two conductive quick-release mechanisms 14, wherein the conductive quick-release mechanisms 14 include a power supply quick release part 141 and a power receiving quick release part 142, wherein the power supply quick release part 142 The component 141 is arranged on the end of the wearing arm 12 , the power receiving quick release component 142 is arranged on the end of the lighting device 20 , and the lighting device 20 is removable by the power receiving quick release component 142 . The neck-wearing device 10 is detachably attached to the neck-wearing device 10 in a way of being detachably connected to the power supply quick release 141 .

Further, the power supply quick-release part 141 includes a power supply part 1411 and a disassembly part 1412, and the power-receiving quick-release part 142 includes a power supply part 1421 and a disassembly part 1422, wherein the power supply part 1411 is provided In the disassembling portion 1412 , the power receiving portion 1421 is disposed in the disassembling portion 1422 . The power supply unit 1411 is electrically connected to the battery 30 , the power reception unit 1421 is electrically connected to the lighting device 20 , and the disassembly unit 1412 is provided on the neck wearing device 10 . The portion 1422 is provided in the lighting device 20 . After the detachable part 1422 and the detachable part 1412 are detachably connected, the power receiving part 1421 of the power receiving quick release 142 is electrically connected to the power supply of the power supply quick release 141 Part 1411 , the lighting device 20 is detachably connected to the neck-wearing device 10 , and the lighting device 20 is electrically connected to the battery 30 .

In a specific embodiment of the present application, the splitting portion 1412 of the power supply quick-release member 141 and the detachable portion 1422 of the power-receiving quick-release member 142 are detachably connected by means of magnetic connection. . Optionally, the splitting part 1412 of the power supply quick-release part 141 and the disassembly part 1422 of the power-receiving quick-release part 142 are detachably connected by means of screw connection. It should be understood by those skilled in the art that the way in which the power supply quick-release part 141 and the power-receiving quick-release part 142 are detachably connected is only an example, and cannot be used as a reference to the neck-wearing device 10 and the neck-wearing device 10 of the present application. Limitations of the content and range of the lamp 100. The power supply quick-release part 141 and the power-receiving quick-release part 142 can also be detachably connected through snap connection, clearance fit or other ways.

It is worth mentioning that the specific implementation of the lighting device 20 is not limited, and the lighting device 20 may be implemented as one or a combination of LED lamps, ultraviolet lamps, and incandescent lamps. The color of the light generated by 20 can be white light, red light, purple light or yellow light, etc., so that the neck light 100 can not only be used to illuminate the surrounding environment, but also can play a warning role.

The neck light 100 further includes at least one switch 40 , wherein the switch 40 is electrically connected to the lighting device 20 , and the switch 40 is used to control the working state of the lighting device 20 . For example, but not limited to, the switch 40 is used to turn on or off the lighting device 20 , or to adjust the brightness and color of light of the lighting device 20 . Preferably, the switch 40 is disposed on the wearing arm 12 of the neck wearing device 10 . Optionally, the switch 40 is provided on the lighting device 20 .

Preferably, the number of the switches 40 is the same as the number of the lighting devices 20 , each of the switches 40 is electrically connected to one of the lighting devices 20 , and each of the switches 40 is independent of each other. For example, both the lighting device 20 and the switch 40 are implemented as two, and the two switches 40 independently control the working state of the corresponding lighting device 20 . Optionally, the switch 40 is implemented as one, one of the switches 40 is electrically connected to two of the lighting devices 20 , and one of the switches 40 is used to control the working states of the two lighting devices 20 at the same time.

The neck lamp 100 further includes at least one charging terminal 50 , wherein the charging terminal 50 is electrically connected to the battery 30 , and the battery 30 can be supplied with electric energy through the charging terminal 50 . That is, the battery 30 may be implemented as a rechargeable battery. Preferably, the charging end 50 is disposed on the wearing arm 12 of the neck wearing device 10. Optionally, the charging terminal 50 is disposed on the lighting device 20 .

Preferably, referring to FIG. 1C , the charging terminal 50 is implemented as one, the charging terminal 60 is disposed on the wearing arm 12 , and the charging terminal 50 is electrically connected to the two batteries 30 , Using one of the charging terminals 50 can simultaneously supply power to the two batteries 30 . Optionally, the number of the charging terminals 50 is the same as the number of the batteries 30 . For example, referring to FIG. 1B , the charging terminal 50 and the battery 30 are implemented as two, the two charging terminals 50 are independent from each other, and the two charging terminals 50 can be respectively disposed on the two lighting devices 20 . , or the two charging ends 50 are respectively disposed on the two wearing arms 12 of the neck wearing device 10, the two charging ends 50 are respectively electrically connected to the two batteries 30, and the two The battery 30 can be charged separately.

Those skilled in the art can understand that the above embodiments are only examples, wherein features of different embodiments can be combined with each other to obtain embodiments that are easily conceived according to the content disclosed in the present application but are not clearly indicated in the accompanying drawings.

It should be understood by those skilled in the art that the embodiments of the present application shown in the above description and the accompanying drawings are only examples and do not limit the present application. The objectives of this application have been fully and effectively achieved. The functional and structural principles of the present application have been shown and described in the embodiments, and the embodiments of the present application may be modified or modified in any way without departing from the principles.

Claims

A neck lamp, characterized in that it comprises:

a neck wearing device, comprising an adjustment mechanism whose curvature allows to be adjusted, and two wearing arms respectively extending outward from both ends of the adjustment mechanism, so as to change the relative distance between the two extending arms;

a battery mounted on the neck wear device; and

A lighting device electrically connected to the battery.
The neck lamp according to claim 1, wherein the adjusting mechanism and the two wearing arms are separate structures, and the wearing arms are respectively installed at both ends of the adjusting mechanism.
The neck lamp according to claim 2, wherein the adjustment mechanism comprises a curved body and at least one detachable part provided on the curved body, and the wearing arm comprises a wearable body and a detachable part provided on the wearable body and a mounting portion, wherein the detachable member is detachably mounted on the wearing arm.
The neck lamp according to claim 3, wherein the dismounting member comprises a maintaining portion and at least one limiting portion, and at least one limiting portion extends laterally from the maintaining portion and protrudes from the side of the maintaining portion. peripheral.
The neck light of claim 4, wherein the dismounting member comprises two stopper parts, one stopper part of the two stopper parts is transverse from an end of the maintenance part adjacent to the curved body extending from the outer periphery of the end of the maintenance portion adjacent to the curved body, and the other stop portion extends laterally from the end of the maintenance portion adjacent to the wearing arm, protruding from the The outer periphery of the end portion of the holding portion adjacent to the wearing arm.
The neck lamp according to claim 5, wherein the protruding direction of the two limiting parts relative to the outer periphery of the maintaining part forms an included angle, wherein the mounting part has two limiting notches and communicates with the two The installation space of the limit notch, one limit notch in the two limit notch corresponds to the limit portion disposed on the maintaining portion adjacent to the end of the curved main body, and the other limit notch corresponds to the In the limiting portion of the maintaining portion adjacent to the end of the wearing arm, the shape and size of the cross-section of the two limiting notches are the same as the shape and size of the cross-section of the corresponding two limiting portions. same size.
The neck light of claim 6, wherein the mounting portion of the wearing arm comprises a mounting body and a locking member locked to the mounting body, the dismounting member being locked to the mounting body and the locking member between the locking pieces.
The neck light of claim 4, wherein at least one of the limiting portions has a through hole.
2. The neck light of claim 1, wherein the neck light further comprises a wrap, the wrap covering the adjustment mechanism.
The neck light of claim 1, wherein the wearing body of the wearing arm further comprises a sealing groove and a sealing member sealingly disposed in the sealing groove.
The neck light of claim 1, wherein the lighting device is rotatably mounted to the neck-wearing device, and the battery is separated from the lighting device in a manner of being mounted to the neck-wearing device , and then form a separate structure with the lighting device.