CN214147688U - Auxiliary lamp - Google Patents

Abstract

The utility model relates to an auxiliary lamp, which comprises a first fixing piece, a light source component, a second fixing piece and a counterweight piece, wherein the light source component is arranged on the first fixing piece; the second fixing part is connected with the first fixing part, the second fixing part is used for fixing the auxiliary lamp on an external object with the first fixing part for illumination, and at least one of the first fixing part and the second fixing part is further provided with a counterweight part for balancing a counterweight. The auxiliary lamp can be conveniently fixed on an external object for illumination through the two fixing pieces, and is suitable for various scenes; simultaneously through the counterweight can also adjust the focus position of supplementary lamps and lanterns makes supplementary lamps and lanterns are fixed stable, realize the illumination stability, promote user experience and feel.

Description

Auxiliary lamp

Technical Field

The utility model relates to a lighting device, especially an auxiliary lamp.

Background

Most common lighting devices are ceiling lamps, recessed lamps, table lamps and the like, but most of the lighting devices cannot be moved and have a large lighting range. When a user needs local illumination, such as illumination of products such as a mobile phone, a tablet computer, a tablet display, etc., a lamp that can be fixed on the product, such as a screen auxiliary lamp or an auxiliary lamp, is generally used.

In the existing auxiliary lamps, because the lamps are heavy, the clamps are required to provide enough clamping force to support the lamps, so that the gravity center can be stabilized only by the heavy clamps, but the display area of the screen part is likely to be shielded; however, if the clamp is small and light, the gravity center of the auxiliary lamp is unstable, the lamp cannot be supported, lighting is unstable, and experience is poor.

On one hand, after the double-sided adhesive tape is fixed, the adhesive body can fall off after the double-sided adhesive tape is used for a long time, so that the center of gravity of the lamp is unstable, and the illumination is unstable; on the other hand, the colloid is not easy to be removed, and cannot be moved, so that the experience feeling is poor.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for an auxiliary light fixture.

An embodiment of the utility model provides an auxiliary lamp, include

The first fixing piece is used for arranging the light source component; and

and the second fixing piece is connected with the first fixing piece, the second fixing piece and the first fixing piece are used for fixing the auxiliary lamp on an external object for illumination, and at least one of the first fixing piece and the second fixing piece is also provided with a counterweight part for balancing a counterweight.

Compared with the prior art, the auxiliary lamp is fixed on an external object such as a mobile phone, a tablet personal computer, a desk and the like through the two fixing pieces for illumination, and is suitable for various scenes; simultaneously through the counterweight can be adjusted the focus position of supplementary lamps and lanterns makes supplementary lamps and lanterns are fixed stable, realize the illumination stability, have promoted user experience and have felt.

Further, in some embodiments, one end of the weight member is connected to the first fixing member, and the weight member is further connected to the second fixing member, so that the second fixing member is connected to the first fixing member and abuts against two different sides of the external object, respectively, to fix the auxiliary lamp on the external object. Through the counterweight realizes first mounting with the connection of second mounting has increased first mounting with distance between the second mounting makes supplementary lamps and lanterns can adapt to the outside object of multiple size, enlarges the application scope of product, and then promotes the competitiveness of product and user's experience sense.

Further, in some embodiments, the weight includes a shelf having a receiving portion, the shelf including a support plate for holding items. The commodity shelf is arranged in the counterweight piece, so that the weight of the counterweight piece can be well adjusted, a standby power supply and portable small articles such as keys, a USB flash disk, USB charging wires and the like can be placed in the storage part, the storage function is realized, the loss rate of the small articles can be reduced, the weight of the counterweight piece can be increased, and the stability of the auxiliary lamp can be improved; through setting up the backup pad makes first mounting with the distance adjustable range increase of second mounting makes supplementary lamps and lanterns are applicable in the electronic product of multiple size, promote user's experience and feel.

Further, in some embodiments, the weight member further includes a first pivot portion disposed on a side of the supporting plate away from the receiving portion, one end of the second fixing member has a second pivot portion pivotally connected to the first pivot portion, so that the second fixing member can rotate relative to the weight member and the first fixing member, and the other end of the second fixing member is used for abutting against the external object. Through the second fixing piece with the swing joint of counterweight, can realize first fixing piece with the distance is adjustable between the second fixing piece, can make supplementary lamps and lanterns can be suitable for the external object of multiple size, promote the competitiveness of product.

Further, in some embodiments, the first fixing member includes a connecting portion and a hanging portion, one end of the connecting portion is used for being movably connected to the light source assembly, so that the light emitting direction of the light source assembly is adjustable, the other end of the connecting portion is connected to the weight member, and the hanging portion is connected to the weight member or the connecting portion. Through connecting portion with the swing joint of light source spare, can adjust better the direction of illumination of light source subassembly to promote the practicality of supplementary lamps and lanterns promotes user experience and feels.

Further, in some embodiments, the weight member is integrally formed with the first fixing member. It can be understood that the production efficiency of the auxiliary lamp can be improved in an integrated forming mode, the production cost is reduced, and the product competitiveness is favorably improved.

Further, in some embodiments, the weight member includes a power supply assembly including at least one battery disposed on the second mount to function as a balancing weight and/or to provide power. It is understood that the number of the batteries may also be two or more. Through setting up power supply module not only can increase the weight of counter weight, promote the stability of supplementary lamps and lanterns still can light source subassembly or electronic product provide the function of charging, promote user experience and feel to when realizing that the counter weight is balanced, the volume and the weight of supplementary lamps and lanterns also can not increase basically, are favorable to the miniaturization and the lightweight of supplementary lamps and lanterns.

Further, in some embodiments, the first fixing member includes a first connecting portion and a first hanging portion, the first connecting portion includes a first portion connected to the light source assembly and the first hanging portion, and a second portion connected to the first portion, the second fixing member includes a second connecting portion and a second hanging portion, the second hanging portion is connected to the second connecting portion and used for fixing the external object together with the first hanging portion, and the second connecting portion is slidably connected to the second portion so that a distance between the first hanging portion and the second hanging portion is adjustable; the counterweight part comprises a driving assembly, the driving assembly is used for driving the second connecting part to drive the second hanging and holding part to slide relative to the first fixing part, and the driving assembly is arranged on the second connecting part and plays a role in balancing the counterweight. The distance between the first hanging and holding part and the second hanging and holding part can be adjusted through the sliding connection of the second connecting part and the second part, so that the auxiliary lamp can adapt to external objects with various sizes, and the competitiveness of products is improved; through setting up drive assembly not only increases the weight of counterweight promotes the stability of supplementary lamps and lanterns still can realize first mounting with the automatically regulated of the distance of second mounting promotes product competitiveness, still promotes user experience and feels.

Further, in some embodiments, the light source assembly includes a strip-shaped housing and a strip-shaped light source received in the strip-shaped housing and extending in the same direction as the strip-shaped housing, and the strip-shaped housing has a light transmission region so that light of the strip-shaped light source can be emitted through the light transmission region. The strip-shaped light source can be well protected through the strip-shaped shell; the light-transmitting area is arranged, so that the illumination direction of the light source assembly can be well guided, and the user experience is improved.

Further, in some embodiments, the light transmission region includes a strip-shaped opening disposed along the extending direction, the strip-shaped opening of the strip-shaped housing has two opposite edges, and at least one of the two opposite edges is foldable to adjust the size of the strip-shaped opening of the light transmission region. The strip-shaped shell can rotate, so that the lighting direction of the auxiliary lamp can be conveniently adjusted, and the practicability of the auxiliary lamp is improved; through turning over of edge is rolled over, realizes the adjustable of illumination zone, has enlarged the application scope of supplementary lamps and lanterns promotes the practicality and the competitiveness of supplementary lamps and lanterns.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of an auxiliary lamp according to a first embodiment of the present invention.

Fig. 2 is a side view of the auxiliary light fixture of fig. 1.

Fig. 3 is a schematic view of the auxiliary light fixture in use shown in fig. 1.

Fig. 4 is a perspective view of an auxiliary lamp according to a second embodiment of the present invention.

Fig. 5 is a perspective view of the auxiliary light fixture shown in fig. 4 from another angle.

Fig. 6 is a perspective view of an auxiliary lamp according to a second embodiment of the present invention.

Fig. 7 is a perspective view of an auxiliary lamp according to a third embodiment of the present invention.

Fig. 8 is a perspective view of the auxiliary light fixture of fig. 7 at another angle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

First embodiment

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a perspective view of an auxiliary lamp 100 according to a first embodiment of the present invention, fig. 2 is a side view of the auxiliary lamp 100 shown in fig. 1, and fig. 3 is a schematic view of a use state of the auxiliary lamp shown in fig. 1. The first embodiment of the present invention provides an auxiliary lamp 100, which can be fixed on an external object 200 to illuminate the external object 200. The external object 200 includes, but is not limited to, an electronic product such as a mobile phone, a tablet computer, a display screen, a flat panel television, and may also be a blackboard, a whiteboard, and various living goods such as a desk, a bookshelf, and a headboard.

Specifically, the auxiliary lamp 100 includes a first fixture 10, a light source assembly 20, a second fixture 30, a weight 40; the light source assembly 20 is disposed on the first fixing member 10; the second fixing member 30 is connected to the first fixing member 10, and the second fixing member 30 and the first fixing member 10 are used for fixing the auxiliary lamp 100 on the external object 200 for illumination, and at least one of the first fixing member 10 and the second fixing member 30 is further provided with a weight member 40 for balancing a weight.

Compared with the prior art, the auxiliary lamp 100 is fixed on an external object 200 such as a mobile phone, a tablet computer, a desk and the like through two fixing parts to illuminate, and is suitable for various scenes; meanwhile, the gravity center position of the auxiliary lamp 100 can be adjusted through the counterweight 40, so that the auxiliary lamp 100 is fixed and stable, stable illumination is realized, and the user experience is improved.

Further, one end of the weight member 40 is connected to the first fixing member 10, and the weight member 40 is further connected to the second fixing member 30, so that the second fixing member 30 is connected to the first fixing member 10 and abuts against two different sides of the external object 200, respectively, to fix the auxiliary lamp 100 on the external object 200. Through the counterweight 40 realizes the connection of the first fixing member 10 and the second fixing member 30, the distance between the first fixing member 10 and the second fixing member 30 is increased, so that the auxiliary lamp 100 can adapt to external objects 200 of various sizes, the application range of the product is enlarged, and the competitiveness of the product and the experience of a user are further improved.

Further, the weight member 40 includes a shelf 41 having a receiving portion, and the shelf 41 includes a support plate 411 for holding articles. The object placing frame 41 is arranged in the weight member 40, so that the weight of the weight member 40 can be well adjusted, and besides, a standby battery, a U disk, a USB charging wire, and some portable small articles such as keys and the like can be placed in the accommodating part, so that the accommodating function is realized, the loss rate of the small articles can be reduced, and the weight of the weight member 40 can be increased to improve the stability of the auxiliary lamp 100; through setting up the supporting plate 411, make the first mounting 10 with the adjustable range of distance of second mounting 30 increases, make supplementary lamps and lanterns 100 are applicable in the electronic product of multiple size, promote user's experience and feel.

Specifically, the rack 41 further includes a side wall 412 connected to the supporting plate 411, and the supporting plate 411 and the side wall 412 enclose the receiving portion. Through the arrangement of the side wall 412, the small articles can be better accommodated in the accommodating part, the accommodating function of the product is improved, meanwhile, the first fixing part 10 can be better supported, and the supporting stability is improved.

Further, the weight member 40 further includes a first pivot portion 42 disposed on a side of the supporting plate 411 away from the receiving portion, one end of the second fixing member 30 has a second pivot portion 31 pivotally connected to the first pivot portion 42, so that the second fixing member 30 can rotate relative to the weight member 40 and the first fixing member 10, and the other end of the second fixing member 30 is used for abutting against the external object 200. It is understood that, in other embodiments, the weight member 40 may be movably connected to the second fixing member 30 by other hinge methods. Through the movable connection between the second fixing member 30 and the weight member 40, the distance between the first fixing member 10 and the second fixing member 30 can be adjusted, so that the auxiliary lamp 100 can be suitable for external objects 200 of various sizes, and the competitiveness of products is improved.

Specifically, in this embodiment, the number of the second fixing members 30 is two, and the two second fixing members 30 and the first fixing member 10 clamp the external object 200 together. In detail, the second fixing member 30 may be made of a metal material, or may be made of other materials, such as a plastic material with certain elasticity. It is understood that the number of the second fixing members 30 may be more than one. Through setting up two second mounting 30 with first mounting 10 cooperates, can promote better the fixed stability of supplementary lamps and lanterns 100 centre gripping, and then promote the stability of supplementary lamps and lanterns 100 illumination promotes user experience and feels.

Further, the first fixing member 10 includes a connecting portion 11 and a hanging portion 12, one end of the connecting portion 11 is used for movably connecting with the light source assembly 20, so that the light emitting direction of the light source assembly 20 is adjustable, the other end of the connecting portion 11 is connected to the weight member 40, and the hanging portion 12 is connected to the weight member 40 or the connecting portion 11. Specifically, the weight member 40 may be integrally formed with the first fixing member 10. Through the movable connection between the connection part 11 and the light source component 20, the illumination direction of the light source component 20 can be well adjusted, so that the practicability of the auxiliary lamp 100 is improved, and the user experience is improved; the production efficiency of the auxiliary lamp 100 can be improved by the integrated molding mode, the production cost is reduced, and the product competitiveness is favorably improved.

Further, the light source assembly 20 includes a strip-shaped housing 21 and a strip-shaped light source 22 accommodated in the strip-shaped housing 21 and extending in the same direction as the strip-shaped housing 21, and the strip-shaped housing 21 has a light passing region 211 so that light of the strip-shaped light source 22 can be emitted through the light passing region 211. The strip-shaped light source 22 can be well protected by the strip-shaped shell 21; the light-transmitting region 211 is arranged to better guide the illumination direction of the light source assembly 20, thereby improving the user experience.

Further, the bar-shaped housing 21 can rotate around the bar-shaped light source 22 to adjust the light passing direction of the light passing region 211. Through the rotatable of bar casing 21, be convenient for adjust the illumination direction of supplementary lamps and lanterns 100 has improved the practicality of supplementary lamps and lanterns 100.

Specifically, in this embodiment, the light passing area 211 may further include a strip-shaped opening 211a disposed along the extending direction, the strip-shaped opening 211a of the strip-shaped housing 21 has two opposite edges 212 located in the extending direction, and at least one of the two opposite edges 212 may be folded to adjust the size of the strip-shaped opening 211a of the light passing area 211. It is understood that in some embodiments, both of the two opposing edges 212 can be folded over, so that the size of the strip-shaped opening 211a of the light-passing area 211 can be adjusted to a greater extent. In detail, the two edges 212 are further respectively connected with extending plates 213, and the distance between the two extending plates 213 is gradually increased in a direction away from the strip-shaped housing 21 as viewed in a cross section perpendicular to the extending direction. Through turning over of edge 212 can realize the adjustable of illumination zone, enlarged auxiliary lamp 100's application scope, promote auxiliary lamp 100's practicality and competitiveness.

It is understood that the auxiliary light fixture 100 may further include a power supply assembly or the like for supplying power to the light source assembly 20. In some embodiments, the power supply component may include a battery, a charging/supplying circuit, an external device, which may be a USB interface, other interface or plug, etc., and an external power source may be connected through the interface or plug to supply power or charge the power supply component.

Second embodiment

Parts of the auxiliary lamp 100 shown in the second embodiment of the present application that have the same structure as the auxiliary lamp 100 shown in the first embodiment are not repeated, and the following description mainly describes different structural parts in detail.

Referring to fig. 4 and 5, fig. 4 is a perspective view of an auxiliary lamp 100 according to a second embodiment of the present invention, and fig. 5 is a perspective view of the auxiliary lamp 100 shown in fig. 4 from another angle. It is understood that the auxiliary lamp 100 in each embodiment includes a first fixing member 10, a light source assembly 20, a second fixing member 30, a weight member 40; the light source assembly 20 is disposed on the first fixing member 10; the second fixing member 30 is connected to the first fixing member 10, and the second fixing member 30 and the first fixing member 10 are used for fixing the auxiliary lamp 100 on the external object 200 for illumination, and at least one of the first fixing member 10 and the second fixing member 30 is further provided with a weight member 40 for balancing a weight.

In this embodiment, the first fixing member 10 is rotatably connected to the second fixing member 30, and the first fixing member 10 and the second fixing member 30 are used for respectively abutting against two different sides of the external object to clamp and fix the external object.

Compared with the prior art, the auxiliary lamp 100 can be fixed on an external object such as a mobile phone, a tablet personal computer, a desk and the like through two fixing parts to illuminate, and is suitable for various scenes; meanwhile, the gravity center position of the auxiliary lamp 100 can be adjusted through the counterweight 40, so that the auxiliary lamp 100 is fixed and stable, stable illumination is realized, and the user experience is improved.

Further, the weight member 40 includes a power supply unit 43, and the power supply unit 43 includes at least one battery disposed on the second fixing member 30 to function as a balance weight and/or supply power. As shown in fig. 4 and 5, in this embodiment, the number of the batteries may be one. However, it is understood that referring to fig. 6, in an alternative embodiment, the number of batteries may also be two or more.

In the second embodiment, the power supply module 43 is provided, and the power supply module 43 includes at least one battery, so that the weight of the weight member 40 can be increased, the stability of the auxiliary lamp 100 can be improved, the light source module 20 or the electronic product can be provided with a charging function, the user experience can be improved, the volume and the weight of the auxiliary lamp 100 can not be increased while the balance of the weight is realized, and the miniaturization and the light weight of the auxiliary lamp 100 are facilitated. It is understood that the power supply module 43 may further include a charging/supplying circuit, an external device, and the like, the external device may be a USB interface, other interface or plug, and the external power supply may be connected to the interface or plug to supply power and charge the power supply module 43.

Specifically, the weight member 40 is disposed on the second fixing member 30, and the second fixing member 30 is movably connected to the first fixing member 10 in a pivot manner. It is understood that the second fixing member 30 and the first fixing member 10 can be movably connected by other hinge methods. In other embodiments, the first fixing member 10 can be movably connected to the light source assembly 20, so that the light emitting direction of the light source assembly 20 can be adjusted.

Third embodiment

Parts of the auxiliary lamp 100 shown in the third embodiment of the present application, which have the same structure as the auxiliary lamp 100 shown in the first two embodiments, are not repeated, and the following description mainly describes different structural parts in detail.

Referring to fig. 7 and 8, fig. 7 is a perspective view of an auxiliary lamp 100 according to a third embodiment of the present invention, and fig. 8 is a perspective view of the auxiliary lamp 100 shown in fig. 7 from another angle. In this embodiment, the first fixing member 10 is slidably connected to the second fixing member 30, and the first fixing member 10 and the second fixing member 30 are used for respectively abutting against two different sides of the external object to clamp and fix the external object.

Specifically, the first fixing member 10 includes a first connecting portion 13 and a first hanging portion 14, the first connecting portion 13 includes a first portion 131 connected to the light source assembly 20 and the first hanging portion 14, and a second portion 132 connected to the first portion 131, the second fixing member 30 includes a second connecting portion 32 and a second hanging portion 33, the second hanging portion 33 is connected to the second connecting portion 32 and is configured to clamp the external object 200 together with the first hanging portion 10, and the second connecting portion 32 and the second portion 132 are slidably connected to enable a distance between the first hanging portion 14 and the second hanging portion 33 to be adjustable; the weight member 40 includes a driving component 44, the driving component 44 is used for driving the second connecting portion 32 to drive the second hanging portion 33 to slide relative to the first fixing member 10, and the driving component 44 is disposed on the second connecting portion 32 and is also used for playing a role of a balance weight. Through the sliding connection between the second connecting portion 32 and the second portion 132, the distance between the first hanging portion 14 and the second hanging portion 33 can be adjusted, so that the auxiliary lamp 100 can be adapted to external objects 200 with various sizes, and the competitiveness of products is improved; through setting up drive assembly 44 not only increases the weight of counterweight 40 promotes the stability of supplementary lamps and lanterns 10 still can realize first mounting 10 with the automatically regulated of the distance of second mounting 30, when promoting the product competitiveness, still promote user experience and feel.

The auxiliary lamp disclosed in the embodiment of the present invention is described in detail above, and the principle and the implementation of the present invention are explained herein by using a specific example, and the description of the above embodiment is only used to help understand the auxiliary lamp and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims (10)

1. An auxiliary light fixture, the auxiliary light fixture comprising:

the first fixing piece is used for arranging the light source component; and

and the second fixing piece is connected with the first fixing piece, the second fixing piece and the first fixing piece are used for fixing the auxiliary lamp on an external object for illumination, and at least one of the first fixing piece and the second fixing piece is also provided with a counterweight part for balancing a counterweight.

2. An auxiliary light fixture as recited in claim 1, wherein: one end of the counterweight is connected with the first fixing piece, and the counterweight is also connected with the second fixing piece, so that the second fixing piece is connected with the first fixing piece and is respectively abutted against two different sides of the external object, and the auxiliary lamp is fixed on the external object.

3. An auxiliary light fixture as recited in claim 2, wherein: the weight piece comprises a commodity shelf with a containing part, and the commodity shelf comprises a supporting plate for containing articles.

4. An auxiliary light fixture as recited in claim 3, wherein: the counterweight further comprises a first pivoting portion arranged on one side, away from the accommodating portion, of the supporting plate, one end of the second fixing piece is provided with a second pivoting portion pivoted with the first pivoting portion, the second fixing piece can rotate relative to the counterweight and the first fixing piece, and the other end of the second fixing piece is used for being abutted to an external object.

5. An auxiliary light fixture as recited in claim 2, wherein: the first fixing piece comprises a connecting portion and a hanging portion, one end of the connecting portion is used for being movably connected with the light source assembly, so that the light emitting direction of the light source assembly is adjustable, the other end of the connecting portion is connected with the weight piece, and the hanging portion is connected with the weight piece or the connecting portion.

6. An auxiliary light fixture as recited in any of claims 2-5, wherein: the weight member and the first fixing member are integrally formed.

7. An auxiliary light fixture as recited in claim 1, wherein: the counterweight component comprises a power supply component, the power supply component comprises at least one battery, and the at least one battery is arranged on the second fixing component and used for balancing the counterweight and/or supplying power.

8. An auxiliary light fixture as recited in claim 1, wherein: the first fixing piece comprises a first connecting part and a first hanging part, the first connecting part comprises a first part and a second part, the first part is respectively connected with the light source assembly and the first hanging part, the second fixing piece comprises a second connecting part and a second hanging part, the second hanging part is connected with the second connecting part and is used for fixing the external object together with the first hanging part, and the second connecting part is connected with the second part in a sliding mode so that the distance between the first hanging part and the second hanging part can be adjusted; the counterweight part comprises a driving assembly, the driving assembly is used for driving the second connecting part to drive the second hanging and holding part to slide relative to the first fixing part, and the driving assembly is arranged on the second connecting part and plays a role in balancing the counterweight.

9. An auxiliary light fixture as recited in claim 1, wherein: the light source assembly comprises a strip-shaped shell and a strip-shaped light source which is contained in the strip-shaped shell and has the same extending direction with the strip-shaped shell, and the strip-shaped shell is provided with a light transmitting area, so that light of the strip-shaped light source can be emitted through the light transmitting area.

10. An auxiliary light fixture as recited in claim 9, wherein:

the strip-shaped shell can rotate around the strip-shaped light source so as to adjust the light passing direction of the light passing area; and/or

The light-transmitting area comprises a strip-shaped opening arranged along the extending direction, the strip-shaped opening of the strip-shaped shell is provided with two opposite edges, and at least one of the two opposite edges can be folded so as to adjust the size of the strip-shaped opening of the light-transmitting area.

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