CN213154602U - Rotary cosmetic mirror - Google Patents

Abstract

The utility model discloses a rotation type vanity mirror, include: the LED lamp comprises a rotating component, a bracket component, a mirror frame component, an LED component and a battery component; the rotating assembly includes: the connecting unit, the first conductive member and the second conductive member. The LED component of the utility model can emit light in the picture frame component and emit illumination outside the picture frame component, thereby improving the brightness of the picture frame component and meeting the requirement of users for illumination; the connection unit can make the picture frame subassembly rotate on the bracket component steadily, and the user of being convenient for adjusts the orientation angle of mirror, makes the user possess better experience. Under the effect of the rotation connection of first electrically conductive piece and second electrically conductive piece, realize the circular telegram between battery pack, first electrically conductive piece, the electrically conductive piece of second and the LED subassembly for the LED subassembly can normally give out light, and the effectual winding problem of having avoided the wire has improved the luminous efficacy of LED subassembly, thereby improves user's use impression.

Description

Rotary cosmetic mirror

Technical Field

The utility model relates to an everyday object the field, concretely relates to rotation type vanity mirror.

Background

In daily life, the mirror is a necessary living article, and along with the continuous improvement of living standard of people, the functions and requirements of the mirror are more and more emphasized by people; the existing mirror is generally reversible and is provided with a lamp source, so that the requirements of a user on the orientation angle and illumination are met.

The battery for supplying power to the light source is generally arranged in the base of the cosmetic mirror, the battery is connected with the light source through a wire, and when the cosmetic mirror rotates, the wire is easily wound, so that the light source is not in contact with the battery, and the light emitting efficiency and the light emitting effect of the light source are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a rotation type vanity mirror can avoid the wire to take place the winding, improves the luminous efficacy of light source to improve user's use impression.

According to the utility model discloses a rotation type vanity mirror, include: the LED lamp comprises a rotating component, a bracket component, a mirror frame component, an LED component arranged in the mirror frame component and a battery component arranged in the bracket component; the rotating assembly includes: the connecting unit, the first conductive piece arranged in the connecting unit and the second conductive piece; the first end of the connecting unit is fixedly connected with the bracket component, the second end of the connecting unit is rotatably connected with the mirror frame component, and the first conductive piece is electrically connected with the battery component; one end of the second conductive piece, which is close to the connecting unit, is rotatably connected with the first conductive piece, and one end of the second conductive piece, which is far away from the connecting unit, is fixedly connected with the mirror frame component and is electrically connected with the LED component.

According to the utility model discloses rotation type vanity mirror has following beneficial effect at least: the LED component can emit light in the mirror frame component and emit illumination outside the mirror frame component, so that the brightness of the mirror frame component is improved, and the requirement of a user on illumination is met; the connection unit can make the picture frame subassembly rotate on the bracket component steadily, and the user of being convenient for adjusts the orientation angle of mirror, makes the user possess better experience. Under the effect of the rotation connection of first electrically conductive piece and second electrically conductive piece, realize the circular telegram between battery pack, first electrically conductive piece, the electrically conductive piece of second and the LED subassembly for the LED subassembly can normally give out light, and the effectual winding problem of having avoided the wire has improved the luminous efficacy of LED subassembly, thereby improves user's use impression.

According to some embodiments of the invention, the connection unit comprises: a hollow bar for coupling with the bracket assembly; the hollow rod is rotatably connected with the mirror frame component.

According to some embodiments of the invention, the connection unit further comprises: the cushion cap, the gasket and the positioning piece are sequentially abutted; the cushion cap with the packing ring is all established hollow rod is last, the setting element with hollow rod threaded connection, cushion cap with the picture frame subassembly rotates to be connected.

According to some embodiments of the invention, the connection unit further comprises: the fixing piece is used for fixing the position of the positioning piece and is connected with the hollow rod, so that the fixing piece is abutted against the positioning piece; the fixing piece is connected with the first conductive piece.

According to some embodiments of the present invention, the frame assembly comprises: the mirror, be used for fixed picture frame of mirror and be used for fixing the fixed unit of second electrically conductive piece.

According to some embodiments of the invention, the rotating assembly further comprises: the spring is used for driving the first conductive piece to be tightly connected with the second conductive piece; the spring is connected with the fixing unit and the second conductive piece respectively.

According to some embodiments of the present invention, the fixing unit is provided with a receiving cavity for limiting the range of motion of the spring.

According to some embodiments of the present invention, the accommodating cavity is provided with a first through hole and a second through hole for the second conductive member to pass through.

According to some embodiments of the present invention, the fixing unit is provided with a guide rail for controlling a sliding direction of the second conductive member, and the rotating assembly further comprises a connecting member for slidably connecting with the guide rail; the connecting piece is connected with the second conductive piece.

According to some embodiments of the present invention, further comprising: a first wire disposed within the frame assembly and a second wire disposed within the frame assembly; the first conducting wire is connected with the first conducting piece and the battery assembly respectively, and the second conducting wire is connected with the second conducting piece and the LED assembly respectively.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a cross-sectional view of a rotary vanity mirror according to an embodiment of the present invention;

fig. 2 is an exploded view of a rotating assembly according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a rotating assembly according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a receiving cavity according to an embodiment of the invention;

fig. 5 is a combination diagram of a receiving cavity, a second conductive member and a connecting member according to an embodiment of the present invention.

Reference numerals:

the mirror frame assembly 100, the mirror frame assembly 200, the mirror 210, the mirror frame 220, the fixing unit 230, the receiving cavity 231, the first through hole 2311, the second through hole 2312, the guide rail 232, the LED assembly 300, the battery assembly 400, the rotating assembly 500, the connecting unit 510, the hollow rod 511, the pad cap 512, the washer 513, the positioning member 514, the fixing member 515, the first conductive member 520, the second conductive member 530, the spring 540, the connecting member 550, the first conductive wire 600, and the second conductive wire 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

As shown in fig. 1, the rotary cosmetic mirror according to the embodiment of the present invention includes: the rotating assembly 500, the bracket assembly 100, the frame assembly 200, the LED assembly 300 disposed in the frame assembly 200, and the battery assembly 400 disposed in the bracket assembly 100; the rotating assembly 500 includes: a connection unit 510, a first conductive member 520 disposed within the connection unit 510, and a second conductive member 530; a first end of the connection unit 510 is fixedly connected with the bracket assembly 100, a second end of the connection unit 510 is rotatably connected with the mirror frame assembly 200, and the first conductive member 520 is electrically connected with the battery assembly 400; one end of the second conductive member 530 close to the connecting unit 510 is rotatably connected to the first conductive member 520, and one end of the second conductive member far from the connecting unit 510 is fixedly connected to the lens frame assembly 200 and electrically connected to the LED assembly 300.

For example, as shown in fig. 1, the stand assembly 100 is used to support a frame assembly 200; the battery pack 400 is disposed in the bracket assembly 100, so that the weight of the bracket assembly 100 can be increased, and the stability of the bracket assembly 100 supporting the frame assembly 200 can be improved. The LED assembly 300 can emit light in the frame assembly 200 and emit light to the outside of the frame assembly 200, thereby improving the brightness of the frame assembly 200 and satisfying the user's demand for light. The connection unit 510 enables the mirror frame assembly 200 to stably rotate on the stand assembly 100, which facilitates the user to adjust the orientation angle of the mirror 210, thereby providing the user with a better experience.

The first conductive member 520 and the second conductive member 530 are connected by rotation, so that the first conductive member 520 and the second conductive member 530 are electrified with each other, the first conductive member 520 is electrically connected with the battery assembly 400, the second conductive member 530 is electrically connected with the LED assembly 300, so that a path is formed among the battery assembly 400, the first conductive member 520, the second conductive member 530 and the LED assembly 300, and the battery assembly 400 supplies power to the LED assembly 300, so that the LED assembly 300 emits light normally. The first conductive member 520 is rotatably connected with the second conductive member 530 to replace the conventional wire connection, so that the problem of wire winding during rotation is effectively solved, the power-on efficiency between the components is improved, the luminous efficiency of the LED assembly 300 is improved, and the use experience of a user is improved.

When the frame assembly 200 rotates, the frame assembly 200 drives the second conductive member 530 and the LED assembly 300 to rotate together, so that the second conductive member 530 and the LED assembly 300 are in the same motion state, and the second conductive member 530 and the LED assembly 300 are stably connected. And the first conductive member 520 is fixed in the connection unit 510, so that the first conductive member 520 maintains a stationary state, i.e., both the first conductive member 520 and the battery assembly 400 maintain a stationary state, thereby stably connecting the first conductive member 520 and the battery assembly 400.

The stable connection of the second conductive member 530 and the LED assembly 300, and the stable connection of the first conductive member 520 and the battery assembly 400, enable effective energization between the components, improve the stability of energization, and further improve the light emitting efficiency and effect of the LED assembly.

In some embodiments of the present invention, the connection unit 510 includes: a hollow bar 511 for connection to the rack assembly 100.

For example, as shown in fig. 2, the hollow bar 511 is rotatably coupled to the frame assembly 200, so that the frame assembly 200 is fixed to the stand assembly 100 and stably rotates, thereby improving the rotating efficiency of the frame assembly 200.

Further, the frame member 200 may be provided to be axisymmetric, and the rotational position of the frame member 200 on the hollow bar 511 is provided on the axis of symmetry, thereby making the rotation of the frame member 200 more stable.

The hollow bar 511 is provided to facilitate the first conductive member 520 to be disposed inside the hollow bar 511, so that the first conductive member 520 is connected to the battery assembly 400 inside the hollow bar 511 and the bracket assembly 100, thereby effectively protecting the first conductive member 520 and the battery assembly 400.

In some embodiments of the present invention, the connection unit 510 further includes: the pad cap 512, the washer 513 and the positioning piece 514 are abutted in sequence; the cushion cap 512 is rotatably coupled to the frame member 200.

For example, as shown in fig. 2, the positioning member 514 is screwed to the hollow rod 511, the pad cap 512 and the washer 513 are sleeved on the hollow rod 511, and then the hollow rod 511 is connected to the stand assembly 100, so that the pad cap 512 and the washer 513 are fixed between the stand assembly 100 and the positioning member 514, that is, the stand assembly 100, the pad cap 512, the washer 513 and the positioning member 514 are sequentially abutted, thereby effectively fixing the pad cap 512 and the washer 513 and improving the rotation stability of the spectacle frame assembly 200.

Meanwhile, a rotational position is formed between the cap pad 512 and the washer 513 such that the frame assembly 200 rotates at the rotational position; further, the rotation position is connected to the frame assembly 200 in a matching manner, that is, the width of the frame assembly 200 at the rotation position is similar to the width of the rotation position, so as to prevent the frame assembly 200 from shifting to a larger position during the rotation process, thereby improving the stability of the rotation of the frame assembly 200.

In some embodiments of the present invention, the connection unit 510 further includes: a fixing part 515 for fixing the position of the positioning part 514; the fixing member 515 is connected to the first conductive member 520.

For example, as shown in fig. 3, since the positioning member 514 may be vibrated during the rotation of the frame assembly 200, the threaded connection position of the positioning member 514 on the hollow rod 511 may be deviated, so that the positions of the pad cap 512 and the washer 513 on the hollow rod 511 may be loosened, thereby causing the deviation of the rotation position of the frame assembly 200 and the connection of the first conductor 520 and the second conductor 530 to be unstable.

The fixing member 515 is connected to the hollow rod 511, and then the positioning member 514 is moved to a position beside the fixing member 515, so that the fixing member 515 abuts against the positioning member 514, thereby fixing the position of the positioning member 514. Further, the fixing member 515 and the hollow rod 511 may be configured to be in interference connection; also, the fixing member 515 is also hollow, so that the first conductive member 520 is disposed within the fixing member 515 to facilitate connection of the first conductive member 520 to the battery pack 400.

In some embodiments of the present invention, the frame assembly 200 includes: a mirror 210, a frame 220 for fixing the mirror 210, and a fixing unit 230 for fixing the second conductive member 530.

For example, as shown in fig. 1, the frame 220 has a light-transmitting effect, so that the light emitted from the LED assembly 300 is transmitted to the outside of the frame 220, and the brightness of the mirror 210 is improved to meet the requirement of the user for light. The fixing unit 230 can fix the second conductive member 530 such that a movement state of the second conductive member 530 is consistent with movement states of the mirror 210, the frame 220, and the LED assembly 300, and thus the second conductive member 530 and the LED assembly 300 maintain a relatively stationary state, and the second conductive member 530 and the LED assembly 300 are stably connected, thereby improving power-on efficiency. Further, the fixing unit 230 may be fixed to the rear surface of the mirror 210, and the LED assembly 300 may also be fixed to the fixing unit 230.

In some embodiments of the present invention, the rotating assembly 500 further comprises: a spring 540 for driving the first conductive member 520 to be closely connected to the second conductive member 530; the spring 540 is connected to the fixing unit 230 and the second conductive member 530, respectively.

For example, as shown in fig. 1, under the action of the spring 540, the second conductive member 530 tends to move toward the first conductive member 520, so that the first conductive member 520 and the second conductive member 530 are kept in close rotational connection, and effective energization between the first conductive member 520 and the second conductive member 530 is ensured, thereby improving the light emitting efficiency of the LED assembly 300.

In some embodiments of the present invention, the fixing unit 230 is provided with a receiving cavity 231 for limiting the moving range of the spring 540.

For example, as shown in fig. 1 and 4, the receiving cavity 231 facilitates fixing the position of the spring 540, so as to effectively guide the moving direction of the spring 540, and drive the second conductive member 530 to effectively move toward the first conductive member 520, thereby improving the effectiveness of connecting the first conductive member 520 and the second conductive member 530.

Further, the spring 540 may be sleeved on the second conductive member 530, and a protrusion is disposed on the second conductive member 530, so that the spring 540 exerts an elastic force on the protrusion. Specifically, after the first conductive member 520 is connected to the second conductive member 530, the protrusion presses the spring 540, so that the spring 540 is in a compressed state, and the spring 540 exerts an elastic force on the protrusion, so that the first conductive member 520 and the second conductive member 530 are tightly connected.

In some embodiments of the present invention, the accommodating chamber 231 is provided with a first through hole 2311 and a second through hole 2312 for the second conductive member 530 to pass through.

For example, as shown in fig. 4, the second conductive member 530 penetrates through the accommodating cavity 231 through the first through hole 2311 and the second through hole 2312, so that the spring 540 is sleeved on the second conductive member 530, and the elastic effect of the spring 540 on the second conductive member 530 is improved.

Moreover, one end of the second conductive member 530 is connected to the first conductive member 520 through the first through hole 2311, and the other end of the second conductive member 530 is connected to the LED module 300 through the second through hole 2312, that is, the first through hole 2311 and the second through hole 2312 are arranged, so that the connection efficiency between the second conductive member 530 and the first conductive member 520, between the LED module 300 and between the second conductive member 530 and the spring 540 is greatly improved.

In some embodiments of the present invention, the fixing unit 230 is provided with a guide rail 232 for controlling the sliding direction of the second conductive member 530, and the rotating assembly 500 further includes a connecting member 550 for slidably connecting with the guide rail 232; the connecting member 550 is connected to the second conductive member 530.

For example, as shown in fig. 5, when the spring 540 drives the second conductive member 530 to move, the connecting member 550 slides on the guide rail 232, so that the second conductive member 530 can only move along the direction of the guide rail 232, and the second conductive member 530 is prevented from rotating relative to the LED assembly 300, thereby improving the stability of the connection between the second conductive member 530 and the LED assembly 300.

In some embodiments of the present invention, the method further comprises: a first wire 600 disposed in the stand assembly 100 and a second wire 700 disposed in the frame assembly 200.

For example, as shown in fig. 1, a first conductive wire 600 is connected to a first conductive member 520 and the battery assembly 400, and a second conductive wire 700 is connected to a second conductive member 530 and the LED assembly 300, so that a path is formed among the battery assembly 400, the first conductive member 600, the first conductive member 520, the second conductive member 530, the second conductive wire 700 and the LED assembly 300, and the battery assembly 400 supplies power to the LED assembly 300, so that the LED assembly 300 emits light normally.

Other constructions and operations of the rotary cosmetic mirror according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

The rotary cosmetic mirror according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5 as a specific embodiment, it being understood that the following description is only illustrative and not a specific limitation of the present invention.

As shown in fig. 1 to 5, a rotary cosmetic mirror includes: the mirror assembly 100, the mirror 210, the mirror frame 220, the fixing unit 230, the LED assembly 300, the battery assembly 400, the hollow bar 511, the pad cap 512, the washer 513, the positioning member 514, the fixing member 515, the first conductive member 520, the second conductive member 530, the spring 540, the connecting member 550, the first conductive wire 600 disposed in the mirror frame assembly 100, and the second conductive wire 700 disposed in the mirror frame assembly 200.

The fixing unit 230 is provided with a receiving cavity 231 for limiting the movable range of the spring 540, and a guide rail 232 for guiding the sliding direction of the second conductive member 530; the receiving cavity 231 is provided with a first through hole 2311 and a second through hole 2312 for the second conductive member 530 to pass through.

The hollow rod 511 is respectively in threaded connection with the bracket assembly 100 and the positioning piece 514, the pad cap 512 and the washer 513 are sleeved on the hollow rod 511, the hollow rod 511 is connected with the fixing piece 515, and the pad cap 512, the washer 513 and the fixing piece 515 are abutted in sequence. The first conductive member 520 is disposed in the fixing member 515, one end of the second conductive member 530 is rotatably connected to the first conductive member 520 through a first through hole 2311, the spring 540 is disposed in the accommodating chamber 231, the spring 540 is respectively abutted to the second conductive member 530 and the accommodating chamber 231, the other end of the second conductive member 530 is connected to the second conductive wire 700 through a second through hole 2312, the connecting member 550 is connected to the second conductive member 530, and the connecting member 550 is slidably connected to the guide rail 232.

The second wire 700 is connected with the LED assembly 300; the first conductive wire 600 passes through the fixing member 515, the hollow bar 511 and the inside of the rack assembly 100 to be connected to the first conductive member 520 and the battery assembly 400, respectively. The frame 220 is rotatably coupled to the cap 512, the fixing unit 230 is coupled to the mirror 210 and the LED module 300, respectively, and the mirror 210 is coupled to the frame 220.

According to the utility model discloses rotation type vanity mirror, through so setting up, can reach some effects as following at least, when picture frame 220 rotates on pad cap 512, picture frame 220 can drive mirror 210, fixed unit 230, the second is conductive 530, LED subassembly 300 and second wire 700 and rotate together to make the motion state between second conductive 530, second wire 700 and the LED subassembly 300 keep unanimous, improved the stability of connecting between second conductive 530, second wire 700 and the LED subassembly 300.

Meanwhile, since the fixing member 515 fixes the position of the first conductive member 520, the first conductive member 520 maintains a stationary state, and thus the first conductive member 520, the first conductive wire 600, and the battery assembly 400 all maintain the same stationary state, the stability of connection among the first conductive member 520, the first conductive wire 600, and the battery assembly 400 is improved. Moreover, the spring 540 can keep the first conductive member 520 and the second conductive member 530 in close connection at any time, thereby ensuring effective electrification between the first conductive member 520 and the second conductive member 530.

The stability of connection among the second conductive member 530, the second wire 700 and the LED assembly 300, the stability of connection among the first conductive member 520, the first wire 600 and the battery assembly 400, and the stability of rotational connection between the first conductive member 520 and the second conductive member 530 enable effective energization among the above components, improve the stability of energization, and further improve the luminous efficiency and effect of the LED assembly 300.

Further, relative rotation can take place between first electrically conductive piece 520 and the second electrically conductive piece 530, rotate between making first electrically conductive piece 520 and the second electrically conductive piece 530 promptly and be connected, replace current passing through the wire and connect, the winding problem of wire when effectual having avoided rotating improves the circular telegram efficiency between the part, and then has improved LED subassembly 300's luminous efficacy, improves user's use impression.

In the description herein, references to the description of "one embodiment," "some embodiments," or "the embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A rotary vanity mirror, comprising:

a bracket assembly;

a frame assembly;

the LED component is arranged in the mirror frame component;

the battery component is arranged in the bracket component;

a rotating assembly, comprising: the connecting unit, the first conductive piece arranged in the connecting unit and the second conductive piece; the first end of the connecting unit is fixedly connected with the bracket component, the second end of the connecting unit is rotatably connected with the mirror frame component, and the first conductive piece is electrically connected with the battery component; one end of the second conductive piece, which is close to the connecting unit, is rotatably connected with the first conductive piece, and one end of the second conductive piece, which is far away from the connecting unit, is fixedly connected with the mirror frame component and is electrically connected with the LED component.

2. The rotating cosmetic mirror of claim 1, wherein: the connection unit includes: a hollow bar for coupling with the bracket assembly; the hollow rod is rotatably connected with the mirror frame component.

3. The rotating cosmetic mirror of claim 2, wherein: the connection unit further includes: the cushion cap, the gasket and the positioning piece are sequentially abutted; the cushion cap with the packing ring is all established hollow rod is last, the setting element with hollow rod threaded connection, cushion cap with the picture frame subassembly rotates to be connected.

4. The rotating cosmetic mirror of claim 3, wherein: the connection unit further includes: the fixing piece is used for fixing the position of the positioning piece and is connected with the hollow rod, so that the fixing piece is abutted against the positioning piece; the fixing piece is connected with the first conductive piece.

5. The rotating cosmetic mirror of claim 1, wherein: the picture frame subassembly includes: the mirror, be used for fixed picture frame of mirror and be used for fixing the fixed unit of second electrically conductive piece.

6. The rotating cosmetic mirror of claim 5, wherein: the rotating assembly further comprises: the spring is used for driving the first conductive piece to be tightly connected with the second conductive piece; the spring is connected with the fixing unit and the second conductive piece respectively.

7. The rotating cosmetic mirror of claim 6, wherein: and the fixed unit is provided with an accommodating cavity for limiting the moving range of the spring.

8. The rotating cosmetic mirror of claim 7, wherein: and the accommodating cavity is provided with a first through hole and a second through hole for the second conductive piece to pass through.

9. The rotating cosmetic mirror of claim 8, wherein: the fixed unit is provided with a guide rail for controlling the sliding direction of the second conductive piece, and the rotating assembly further comprises a connecting piece for being in sliding connection with the guide rail; the connecting piece is connected with the second conductive piece.

10. The rotating cosmetic mirror of claim 1, wherein: further comprising: a first wire disposed within the frame assembly and a second wire disposed within the frame assembly; the first conducting wire is connected with the first conducting piece and the battery assembly respectively, and the second conducting wire is connected with the second conducting piece and the LED assembly respectively.

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