CN216619602U

CN216619602U - Portable working lamp

Info

Publication number: CN216619602U
Application number: CN202122517776.9U
Authority: CN
Inventors: 谢艺有; 张明明; 宋兴光; 郭小凯; 刘晓欣; 程天宇
Original assignee: China Southern Power Grid Industry Investment Group Co ltd
Current assignee: China Southern Power Grid Industry Investment Group Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-27
Anticipated expiration: 2031-10-19

Abstract

The present invention provides a portable working lamp, comprising: lamp holder subassembly, supporting component and box. Wherein, the one end of supporting component with lamp holder subassembly detachable connection. The box, the box be equipped with the interval set up first hold the chamber, the second hold the chamber and be used for with the installation department of connection can be dismantled to supporting component's the other end, first hold the chamber and be used for holding lamp holder component, the second holds the chamber and is used for holding supporting component. According to the utility model, the working lamp is disassembled into the lamp cap assembly, the supporting assembly and the box body which are mutually independent, and the lamp cap assembly is placed in the first containing cavity and the supporting assembly is placed in the second containing cavity, so that the lamp cap assembly and the supporting assembly do not occupy storage space except the box body, the overall height and volume of the working lamp are further reduced, and the carrying of a user are facilitated.

Description

Portable working lamp

Technical Field

The utility model relates to the field of illumination, in particular to a portable working lamp.

Background

The working lamp can be applied to illumination of various large and medium-sized construction operations, emergency repair, emergency rescue, disaster relief and other working sites. The general formula design as an organic whole of traditional work light, according to the user demand, the lamp holder of work light can extend to certain height from the lamp stand, helps improving the convenience in use of work light. Because traditional work light adopts the integrated design for work light's whole height, volume are all very big, and then lead to traditional work light to carry and carry inconveniently.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a portable work light to solve the problem that the conventional work light is inconvenient to carry and transport.

The technical scheme is as follows:

in one aspect, a portable worklight is provided, comprising:

a lamp head assembly;

one end of the support component is detachably connected with the lamp holder component; and

the box, the box be equipped with the interval set up first hold the chamber, the second hold the chamber and be used for with the installation department of connection can be dismantled to supporting component's the other end, first hold the chamber be used for holding lamp holder subassembly, the second holds the chamber and is used for holding supporting component.

In the working lamp of the embodiment, when the working lamp is not needed to be used for lighting, the working lamp is disassembled into the lamp holder assembly, the support assembly and the box body which are mutually independent, the lamp holder assembly is placed in the first containing cavity, and the support assembly is placed in the second containing cavity, so that the lamp holder assembly and the support assembly do not need to occupy storage space except the box body, the overall height and the volume of the working lamp are further reduced, and the working lamp is convenient for a user to carry and carry; simultaneously, through dismantling the work light and be independent lamp holder subassembly and supporting component to place respectively and hold the intracavity at first chamber and the second of holding, make first chamber and the second of holding hold the position in chamber and can adjust according to actual demand, and then make the spare part overall arrangement in the box more reasonable, compact, thereby can reduce the volume of box, make things convenient for carrying and the transport of work light. In addition, through holding the chamber interval setting with first chamber and the second of holding, prevent that lamp holder subassembly and supporting component from receiving external force and bumping, and then improve the life of work light. When the work lamp is needed to illuminate, the first lamp holder assembly accommodating cavity and the second supporting assembly accommodating cavity are taken out, and the lamp holder assembly, the supporting assemblies and the installation part are connected in a one-to-one correspondence mode, so that the lamp holder assembly, the supporting assemblies and the box body are assembled into the work lamp, the work lamp can irradiate the required irradiation area through the work lamp, and the operation is simple and convenient.

In one embodiment, the box body comprises a first shell provided with the first accommodating cavity and a second shell provided with the second accommodating cavity, the first shell is movably connected with the second shell, and the first shell or the second shell is fixedly connected with the mounting part.

In one embodiment, the outer side walls of the first shell and the second shell are provided with anti-collision pieces.

In one embodiment, the box further comprises a sealing member disposed between the first housing and the second housing, so that the first housing and the second housing are hermetically connected.

In one embodiment, the lamp head assembly comprises a first connecting piece provided with a first connecting portion and an electric lamp rotatably connected with the first connecting piece, the supporting assembly comprises a supporting body, one end of the supporting body is provided with a second connecting portion, the other end of the supporting body is provided with a third connecting portion, the first connecting portion and the second connecting portion are detachably connected, and the third connecting portion and the mounting portion are detachably connected.

In one embodiment, the first connecting portion is provided with a slot, and the second connecting portion comprises an insertion block for insertion fit with the slot.

In one embodiment, the top end of the mounting part is provided with a first through hole with an internal thread, and the outer side wall of the third connecting part is provided with an external thread for being in threaded connection with the internal thread.

In one embodiment, the outer side wall of the mounting portion is provided with a second through hole communicated with the first through hole, and the working lamp further comprises a locking piece which can penetrate through the second through hole and tightly abut against the third connecting portion.

In one embodiment, the support body comprises at least two second connecting pieces, wherein one end of each of the at least two second connecting pieces is provided with a fourth connecting portion, and the fourth connecting portion is detachably connected with the other end of the adjacent second connecting piece.

In one embodiment, the worklight further comprises a power supply component arranged in the box body, a power generation component electrically connected with the power supply component, and an electronic device electrically connected with the power supply component, wherein the power supply component is electrically connected with the lamp cap component.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an exemplary embodiment of a worklight;

FIG. 2 is a schematic view of the worklight of FIG. 1 from one perspective;

FIG. 3 is a schematic view of the worklight of FIG. 1 from another perspective;

fig. 4 is a partially enlarged schematic view of the working lamp a of fig. 3.

Description of the reference numerals:

10. a working lamp; 100. a lamp head assembly; 110. a first connecting member; 120. an electric lamp; 130. a first connection portion; 131. a slot; 200. a support assembly; 210. a second connecting portion; 220. a third connecting portion; 230. a support body; 231. a fourth connecting portion; 232. a second connecting member; 300. a box body; 310. a first accommodating chamber; 320. a second accommodating chamber; 330. an installation part; 340. a first housing; 350. a second housing; 400. an anti-collision member; 500. a seal member; 600. a locking member; 700. a power supply component; 800. a power generation assembly; 900. an electronic device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will recognize without departing from the spirit and scope of the present invention.

As shown in fig. 1, 2 and 3, in one embodiment, a portable worklight 10 is provided, comprising: a lamp cap assembly 100, a support assembly 200 and a case 300. Wherein, one end of the supporting assembly 200 is detachably connected with the lamp cap assembly 100. The case 300 is provided with a first accommodating cavity 310, a second accommodating cavity 320 and a mounting part 330 detachably connected to the other end of the support assembly 200, the first accommodating cavity 310 is used for accommodating the lamp head assembly 100, and the second accommodating cavity 320 is used for accommodating the support assembly 200.

In the working lamp 10 of the above embodiment, in the use process, when the working lamp 10 is not needed to be illuminated, the working lamp 10 is disassembled into the lamp holder assembly 100, the support assembly 200 and the box body 300 which are independent of each other, and the lamp holder assembly 100 is placed in the first accommodating cavity 310 and the support assembly 200 is placed in the second accommodating cavity 320, so that the lamp holder assembly 100 and the support assembly 200 do not need to occupy a storage space except the box body 300, and further, the overall height and volume of the working lamp 10 are reduced, thereby facilitating the carrying and carrying of a user; meanwhile, the work lamp 10 is disassembled into the independent lamp cap assembly 100 and the independent support assembly 200, and is respectively placed in the first accommodating cavity 310 and the second accommodating cavity 320, so that the positions of the first accommodating cavity 310 and the second accommodating cavity 320 can be adjusted according to actual requirements, and further, the layout of parts in the box body 300 is more reasonable and compact, the size of the box body 300 can be reduced, and the work lamp 10 is convenient to carry and transport. In addition, the first accommodating cavity 310 and the second accommodating cavity 320 are arranged at an interval, so that the lamp head assembly 100 and the support assembly 200 are prevented from being collided by external force, and the service life of the working lamp 10 is further prolonged. When the working lamp 10 is needed to illuminate, the lamp head assembly 100 of the first accommodating cavity 310 and the supporting assembly 200 of the second accommodating cavity 320 are taken out, and the lamp head assembly 100, the supporting assembly 200 and the mounting part 330 are connected in a one-to-one correspondence manner, so that the lamp head assembly 100, the supporting assembly 200 and the box body 300 are assembled into the working lamp 10, and further, the area needing to be illuminated can be illuminated through the working lamp 10, and the operation is simple and convenient.

Wherein the lamp head assembly 100 is preferably a combination of a spot lamp head and a flood lamp head. Thus, the lamp cap assembly 100 has high illumination brightness, a large coverage area and a long service life.

The case 300 may be an integrated structure or a split structure, and the like, and only needs to be able to accommodate the lamp holder assembly 100 and the support assembly 200 and reduce the carrying volume of the working lamp 10.

As shown in fig. 2 and 3, the case 300 may optionally include a first housing 340 having the first receiving chamber 310 and a second housing 350 having the second receiving chamber 320. The first housing 340 is movably connected to the second housing 350350. The first case 340 or the second case 350 is fixedly coupled to the mounting portion 330. Thus, the first accommodating cavity 310 and the second accommodating cavity 320 are respectively and correspondingly arranged in the first shell 340 and the second shell 350, so that the lamp head assembly 100 and the support assembly 200 are separately arranged, collision between the lamp head assembly 100 and the support assembly 200 in the box 300 is avoided, and the service life of the working lamp 10 is prolonged. The first housing 340 and the second housing 350 may be movably connected by a hinge or a sliding connection, and the first housing 340 and the second housing 350 may be assembled into the case 300 for accommodating the lamp cap assembly 100 and the support assembly 200.

Preferably, one end of the first housing 340 is connected to one end of the second housing 350 through a hinge, the other end of the first housing 340 is provided with a locking block, and the other end of the second housing 350 is provided with a lock catch in locking fit with the locking block. Therefore, the first shell 340 and the second shell 350 can be locked only by adjusting the lock catch to be matched with the lock block in a locking mode, the structure is reliable, the operation is convenient, meanwhile, the lock catch has a self-locking function, and accidental springing-out in the carrying process can be effectively prevented.

In order to protect the first casing 340, the second casing 350 and the internal components.

As shown in fig. 1, 2 and 3, in one embodiment, the outer sidewalls of the first casing 340 and the second casing 350 are provided with an anti-collision member 400. Thus, the anti-collision member 400 is arranged on the outer side walls of the first shell 340 and the second shell 350, so that the anti-collision member 400 can buffer the external acting force on the first shell 340 and the second shell 350, and further avoid the working lamp 10 from being damaged due to the action of the external force when the working lamp 10 is carried or carried, and further protect the first shell 340, the second shell 350 and the internal parts better. The anti-collision member 400 may be an anti-collision block or an anti-collision sleeve, and only needs to protect the first shell 340, the second shell 350, and the internal components.

The first housing 340 and the second housing 350 are preferably injection molded by high impact plastic polypropylene. Thus, by using the injection molding process of high impact resistance plastic polypropylene, the pressure resistance and impact resistance of the first casing 340 and the second casing 350 are improved, and the protection of the parts inside the first casing 340 and the second casing 350 is further enhanced.

Optionally, sponge pads are arranged inside the first accommodating cavity 310 and the second accommodating cavity 320. In this way, the cushion function of the foam-rubber cushion can prevent the lamp holder assembly 100 or the support assembly 200 from being damaged due to the external force during carrying or carrying, and further prolong the service life of the working lamp 10.

In order to increase the safety of the operating lamp 10.

As shown in fig. 3, in one embodiment, the box 300 further includes a sealing member 500, and the sealing member 500 is disposed between the first housing 340 and the second housing 350, so that the first housing 340 is hermetically connected to the second housing 350. Thus, the sealing member 500 is disposed between the first housing 340 and the second housing 350, so that the first housing 340 and the second housing 350 are hermetically connected, and thus, it is prevented that the working lamp 10 is short-circuited due to the fact that interference objects such as water enter the first accommodating cavity 310 or the second accommodating cavity 320, and the safety of the working lamp 10 is improved. The sealing element 500 may be a sealing ring or a sealing gasket, and only needs to be able to achieve the sealing connection between the first casing 340 and the second casing 350.

Specifically, the first housing 340 is provided with a first mating surface, the second housing 350 is provided with a second mating surface that mates with the first mating surface, the first mating surface is provided with a mounting groove, and the sealing member 500 is disposed in the mounting groove, so that the first housing 340 and the second housing 350 are hermetically connected. In this way, by disposing the sealing member 500 in the mounting groove, the sealing effect between the first housing 340 and the second housing 350 is enhanced, thereby further improving the safety of the working lamp 10.

To facilitate assembly of the worklight 10.

As shown in fig. 1 and 3, in one embodiment, the lamp head assembly 100 includes a first connecting member 110 having a first connecting portion 130 and an electric lamp 120 rotatably connected to the first connecting member 110, the support assembly 200 includes a support body 230, a second connecting portion 210 is disposed at one end of the support body 230, a third connecting portion 220 is disposed at the other end of the support body 230, the first connecting portion 130 is detachably connected to the second connecting portion 210, and the third connecting portion 220 is detachably connected to the mounting portion 330. In this way, the first connecting portion 130 and the second connecting portion 210 are detachably connected, and the third connecting portion 220 and the mounting portion 330 are detachably connected, so that the lamp head assembly 100, the support assembly 200 and the box 300 can be quickly assembled to form the working lamp 10, and the operation is simple and convenient. In addition, the first connecting member 110 is rotatably connected with the electric lamp 120, so that the position of the electric lamp 120 relative to the first connecting member 110 can be correspondingly adjusted as required, and further, the requirements for lighting different positions are met, and meanwhile, the shape of the lamp holder assembly 100 can be matched with the shape of the first accommodating cavity 310 by adjusting the position of the electric lamp 120 assembly relative to the first connecting member 110, so that the carrying volume of the working lamp 10 is reduced. The first connecting member 110 may be a connecting rod or a connecting sleeve, and only needs to be detachably connected to the supporting member 200 and rotatably connected to the electric lamp 120.

The first connecting portion 130 and the second connecting portion 210 can be detachably connected, and can be in a plugging mode, a clamping mode or a screwing mode, and the like, and only the first connecting portion 130 and the second connecting portion 210 can be detachably connected.

Specifically, the first connecting portion 130 is provided with a slot 131, and the second connecting portion 210 includes an insertion block for insertion fit with the slot 131. Therefore, the lamp cap assembly 100 is fixed relative to the support assembly 200 by the insertion and connection of the insertion block and the insertion slot 131, and the lamp cap assembly is simple and convenient to operate and stable in structure. The slot 131 may be in the shape of a rectangular parallelepiped or a triangular prism, and only needs to be capable of realizing the insertion and engagement of the first connection portion 130 and the second connection portion 210.

The third connecting portion 220 is detachably connected to the mounting portion 330, and may be in a plug-in connection, a clamping connection, or a screw connection, and only the third connecting portion 220 and the mounting portion 330 need to be detachably connected.

Specifically, the top end of the mounting part 330 is provided with a first through hole having an internal thread, and the outer sidewall of the third connecting part 220 is provided with an external thread for being threadedly connected with the internal thread. Thus, the supporting component 200 is fixed relative to the mounting part 330 through the threaded connection of the internal thread and the external thread, and the supporting component is simple and convenient to operate and stable in structure.

Further, the outer side wall of the mounting portion 330 is provided with a second through hole communicated with the first through hole, and the working lamp 10 further includes a locking member 600, wherein the locking member 600 can penetrate through the second through hole and abut against the third connecting portion 220. Thus, after the supporting assembly 200 and the mounting portion 330 are relatively fixed, the supporting assembly 200 and the mounting portion 330 are further fixed by using the locking function of the locking member 600, so that the supporting assembly 200 and the mounting portion 330 are prevented from sliding relatively, and the reliability of connection between the supporting assembly 200 and the mounting portion 330 is ensured, thereby ensuring the reliability and safety of the working lamp 10. The locking member 600 may be a bolt, a screw, or a bolt, and only the supporting member 200 and the mounting portion 330 need to be locked and engaged.

The supporting body 230 may be a telescopic rod or a supporting rod, and only needs to be able to support the lamp head assembly 100 on the first casing 340 or the second casing 350.

Specifically, the support body 230 includes at least two second connection members 232, one end of each of the at least two second connection members 232 is provided with a fourth connection portion 231, and the fourth connection portion 231 is detachably connected to the other end of the adjacent second connection member 232. Thus, the adjacent two second connecting members 232 are detachably connected by the fourth connecting portion 231, so that the height of the supporting body 230 is adjustable, the supporting assembly 200 can adjust the height of the supporting body 230 according to the use environment and the actual requirement, and the application range of the working lamp 10 is expanded. The second connecting member 232 may be a connecting sleeve or a telescopic sleeve. The two adjacent second connecting members 232 may be connected end to end or in a manner of a large hole and a small hole, and only the height of the supporting body 230 can be adjusted. Wherein, the fourth connecting portion 231 can be a structure such as a buckle or a hook, and only two adjacent second connecting members 232 need to be detachably connected.

In order to diversify the function of the operating lamp 10.

As shown in fig. 3 and 4, in one embodiment, the worklight 10 further includes a power supply unit 700 provided in the case 300, a power generation unit 800 electrically connected to the power supply unit 700, and an electronic device 900 electrically connected to the power supply unit 700, and the power supply unit 700 is electrically connected to the base unit 100. In this manner, the power module 700 can be charged by the power generation module 800, thereby ensuring the cruising ability of the power module 700. Meanwhile, the power supply assembly 700 is electrically connected to the lamp cap assembly 100, so that the work lamp 10 can supply power to the lamp cap assembly 100 without an external power supply, thereby improving the application range of the work lamp 10. In addition, the power supply module 700 is electrically connected to the electronic device 900, so that the functions of the work light 10 are diversified, and different requirements of the work light 10 in different use scenes are met.

Wherein power module 700 includes a battery, preferably a high capacity lithium battery. Thus, the power module 700 has a high endurance and is also more secure and reliable.

The power supply module 700 can output dc power and ac power. Therefore, the direct current can meet the emergency charging of low-voltage electrical appliances such as mobile phones or flat plates; the alternating current can meet the emergency power supply of low-power electrical appliances such as computers and the like.

Wherein the power generation assembly 800 includes a solar power generation device or a wind power generation device. Preferably, the solar power generation device is a solar panel using single crystal silicon, so that the power generation module 800 can generate power conveniently and has a relatively high energy conversion rate.

The power generation module 800 is electrically connected to the power supply module 700, and the power generation module 800 may charge the power supply module 700 by using a wire or a cable.

The power supply module 700 is electrically connected to the electronic device 900, and the power supply module 700 may supply power to the electronic device 900 by wires or cables.

The electronic device 900 may be a music player, a speaker, a heat dissipation fan, an electronic display, a cigarette lighter, a usb interface, or a mobile hard disk, and only needs to be electrically connected to the power supply module 700 and provide a corresponding function.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

It should also be understood that in explaining the connection relationship or the positional relationship of the elements, although not explicitly described, the connection relationship and the positional relationship are interpreted to include an error range which should be within an acceptable deviation range of a specific value determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, without limitation.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A portable worklight, comprising:

a lamp head assembly;

2. The portable working lamp as claimed in claim 1, wherein the case comprises a first housing having the first accommodating chamber and a second housing having the second accommodating chamber, the first housing is movably connected to the second housing, and the first housing or the second housing is fixedly connected to the mounting portion.

3. The portable worklight of claim 2, wherein the exterior sidewalls of the first and second housings are provided with a bumper.

4. The portable worklight of claim 2, wherein the case further comprises a seal disposed between the first housing and the second housing such that the first housing is sealingly connected to the second housing.

5. The portable working lamp according to any one of claims 1 to 4, wherein the lamp holder assembly comprises a first connecting member provided with a first connecting portion and an electric lamp rotatably connected with the first connecting member, the support assembly comprises a support body, one end of the support body is provided with a second connecting portion, the other end of the support body is provided with a third connecting portion, the first connecting portion and the second connecting portion are detachably connected, and the third connecting portion and the mounting portion are detachably connected.

6. The portable worklight of claim 5, wherein the first connection portion is provided with a slot and the second connection portion comprises a plug for mating with the slot.

7. The portable worklight of claim 5, wherein the top end of the mounting portion is provided with a first through hole having an internal thread, and the outer side wall of the third connecting portion is provided with an external thread for being threadedly connected with the internal thread.

8. The portable working lamp according to claim 7, wherein a second through hole communicated with the first through hole is formed in an outer side wall of the mounting portion, and the working lamp further comprises a locking member which can penetrate through the second through hole and abut against the third connecting portion.

9. The portable worklight of claim 5, wherein the support body comprises at least two second connectors, and a fourth connecting portion is provided at one end of at least two of the second connectors for detachable connection with the other end of an adjacent second connector.

10. The portable worklight of any one of claims 1-4, further comprising a power supply component disposed within the housing, a power generation component electrically connected to the power supply component, and an electronic device electrically connected to the power supply component, the power supply component being electrically connected to the light head component.