Light-emitting assembly

Abstract

The invention relates to a light-emitting assembly which comprises a battery assembly (1) used for providing electric energy, a decorative lighting assembly (2) used for emitting light and a connecting conductor (3) used for being communicated with a circuit, the two ends of the decorative lighting assembly (2) are connected with the positive electrode and the negative electrode of the battery assembly (1) respectively, and the decorative lighting assembly (2) is communicated with the battery assembly (1) through the connecting conductor (3). A gap (5) is arranged between the battery assemblies (1), the connecting conductor (3) is arranged in the gap (5), and the connecting conductor (3) can slide in the gap (5) between the battery assemblies (1). According to the design, connection or disconnection of the whole circuit is controlled through sliding of the connecting conductor, then the lighting assembly is controlled to be turned on or turned off, the structure is compact and simple, and the production cost can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting components, and in particular to a lighting component field. Background Art

[0002] When handicrafts, toys or other electronic products are in use, lighting fixtures are usually set to enhance their ornamental or playable properties. For example, the patent document with the application number CN202221641358.9 and the patent name of a battery assembly for a lighting toy discloses a battery assembly for a lighting toy. The sealing plate drives the connecting plate through two groups of sliding rods, and the connecting plate drives two groups of L-shaped plates to move along the guide posts into the installation groove. And the L-shaped plates compress the springs. At the same time, the sealing plate drives the socket to move into the installation groove until the sealing plate fits with the installation plate, and the quick plug male head is exactly opposite to the quick plug female head. At this time, push the sealing plate, and the sealing plate drives two groups of sliding rods to slide along the through holes on the connecting plate, so that the sealing plate drives the docking column to insert into the quick plug female head through the socket. At the same time, the sealing plate is inserted into the limiting frame, which not only limits the sealing plate by the limiting frame, but also realizes the docking of the quick plug female head and the quick plug male head;

[0003] However, the above technical solution has a complex structure and high production costs. Moreover, the lighting components of the prior art are prone to accidentally touch the switch during transportation, which is likely to cause potential safety hazards or the battery power of the product will be exhausted during transportation. Therefore, a new technical design is needed, with a simple structure, to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a lighting component to solve the problems of high production costs in the above background art, easy accidental touch of the switch during transportation or during use, etc.

[0005] The present invention provides the following technical solution: A lighting component, comprising a battery assembly for providing electrical energy, a lighting fixture assembly for emitting light, and a connecting conductor for connecting the circuit. Both ends of the lighting fixture assembly are respectively connected to the positive and negative electrodes of the battery assembly. The lighting fixture assembly is connected to the battery assembly through the connecting conductor. There is a gap between the battery assemblies. The connecting conductor is arranged in the gap, and the connecting conductor can slide in the gap between the battery assemblies.

[0006] Preferably, the battery assembly includes a battery box and a battery that match each other. The battery is arranged in the battery box. At least two battery boxes are provided, and the gap is arranged between the battery boxes.

[0007] Preferably, contact slots are provided on the inner side walls of two adjacent battery boxes, the contact slots and the connecting conductors are matched with each other, and after the connecting conductors slide into the contact slots, the lighting assembly is connected to the battery assembly through the connecting conductors.

[0008] Preferably, a limiting portion is further provided on the inner side walls of two adjacent battery boxes, and the limiting portion is used to prevent the connecting conductors from connecting the battery assembly without manual operation, and the limiting portion is matched with the connecting conductors.

[0009] Preferably, the connecting conductor includes a sliding portion and a conductive contact end, the sliding portion and the conductive contact end are fixedly connected, the sliding portion drives the conductive contact end to slide in the gap between the battery assemblies, and the lighting assembly is connected to the battery assembly through the conductive contact end.

[0010] Preferably, the conductive contact end includes a contact end and an extension end, the contact end and the extension end are fixedly connected or integrally formed, and the extension end is fixedly connected to the sliding portion.

[0011] Preferably, one end of the extension end connected to the sliding portion is horizontally connected or bent and arched.

[0012] Preferably, the shape of the contact end is an arc shape, a spherical shape or a hemispherical convex shape.

[0013] Preferably, two contact ends are symmetrically arranged, and the two contact ends are fixedly connected or integrally formed.

[0014] Preferably, the materials of the contact end and the extension end are both steel or iron.

[0015] Preferably, the lighting assembly includes lamp beads, lamp bead positive pin wires and lamp bead negative pin wires, and the lamp beads are connected to the positive and negative electrodes of the battery assembly through the lamp bead positive pin wires and the lamp bead negative pin wires.

[0016] Preferably, a positive connection port and a negative connection port for connecting the lamp bead positive pin wire and the lamp bead negative pin wire are provided on the battery assembly, the lamp bead positive pin wire is connected to the positive electrode of the battery assembly through the positive connection port, and the lamp bead negative pin wire is connected to the negative electrode of the battery assembly through the negative connection port.

[0017] Preferably, a bottom cover is further provided at the bottom of the battery assembly, and the bottom cover is snap-connected or thread-connected to the battery box.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The light-emitting component of the present invention includes a battery component for providing electrical energy, a lighting component for emitting light, and a connecting conductor for connecting the circuit. Both ends of the lighting component are respectively connected to the positive and negative electrodes of the battery component. The lighting component is connected to the battery component through the connecting conductor. There is a gap between the battery components, and the connecting conductor is arranged in the gap and can slide in the gap between the battery components. By sliding the connecting conductor in the gap between the battery components, the connection or disconnection of the overall circuit is controlled, and thus the lighting or extinguishing of the lighting component is controlled. This structure is compact and simple, and can effectively reduce the production cost.

[0020] 2. The light-emitting component of the present invention, the battery component includes a battery box and a battery that match each other. The battery is arranged in the battery box. At least two battery boxes are provided, and the gap is arranged between the battery boxes. The connecting conductor is arranged in the gap, which can effectively control whether the connecting conductor is in contact connection with the battery, effectively control the lighting or extinguishing of the lighting component, and the operation is simple.

[0021] 3. The light-emitting component of the present invention, contact slots are provided on the inner side walls of two adjacent battery boxes. The contact slots and the connecting conductor match each other. After the connecting conductor slides into the contact slots, the lighting component is connected to the battery component through the connecting conductor. The connecting conductor is connected to the battery through the contact slots, and when the circuit is connected, the lighting component will emit light.

[0022] 4. The light-emitting component of the present invention, a limiting part is further provided on the inner side walls of two adjacent battery boxes. The limiting part is used to prevent the connecting conductor from connecting the battery components without manual operation, and the limiting part and the connecting conductor match each other. With the setting of the limiting part, when the connecting conductor is not placed at the contact slots, it effectively prevents the connecting conductor from sliding to the contact slots during transportation or external impact; or, when the connecting conductor is placed at the contact slots, it causes the connecting conductor to slide out of the contact slots; and with the setting of the limiting part, a sound will be emitted when the connecting conductor slides, which is convenient for use or to identify whether the connecting conductor has slid to the position.

[0023] 5. The light-emitting component of the present invention, the connecting conductor includes a sliding part and a conductive contact end. The sliding part and the conductive contact end are fixedly connected. The sliding part drives the conductive contact end to slide in the gap between the battery components. The lighting component is connected to the battery component through the conductive contact end. When the sliding part slides forward, it drives the conductive contact end to slide to the contact slots, and the conductive contact end is connected to the battery to form a circuit, and the lighting component starts to emit light; when the sliding part slides backward, it drives the conductive contact end to slide out of the contact slots, and the overall circuit is disconnected, and the lighting component goes out.

[0024] 6. The light-emitting component of the present invention, the conductive contact end includes a contact end and an extension end. The contact end and the extension end are fixedly connected or integrally formed, and the extension end is fixedly connected to the sliding part. When the sliding part slides forward, it drives the contact end to slide to the contact notch, and the contact end is connected to the battery to form a circuit, and the lighting component starts to emit light; when the sliding part slides backward, it drives the contact end to slide out of the contact notch, and the overall circuit is disconnected, and the lighting component goes out.

[0025] 7. The light-emitting component of the present invention, one end of the extension end connected to the sliding part is horizontally connected or bent and arched. When one end of the extension end connected to the sliding part is horizontally connected, it is more labor-saving to slide the sliding part; when one end of the extension end connected to the sliding part is bent and arched, the connection and assembly of the extension end and the sliding part are more convenient.

[0026] 8. The light-emitting component of the present invention, the shape of the contact end is an arc shape, a spherical shape or a hemispherical convex shape. The settings of the arc shape, spherical shape or hemispherical convex shape of the contact end enable it to better contact and connect with the battery, and the limiting part can better limit the contact end.

[0027] 9. The light-emitting component of the present invention, two contact ends are symmetrically arranged, and the two contact ends are fixedly connected or integrally formed. The two contact ends are symmetrically arranged, enabling it to better communicate with the battery and making the circuit more stable.

[0028] 10. The light-emitting component of the present invention, the materials of the contact end and the extension end are both steel or iron. The selection of the material makes it have excellent conductive effects.

[0029] 11. The light-emitting component of the present invention, the lighting component includes a lamp bead, a lamp bead positive pin wire and a lamp bead negative pin wire. The lamp bead is connected to the positive and negative poles of the battery component through the lamp bead positive pin wire and the lamp bead negative pin wire. Through this setting, the lamp group is more firmly connected to the battery through the lamp bead connection wire, and the circuit is more stable.

[0030] 12. The light-emitting component of the present invention, on the battery component, there are a positive connection port and a negative connection port for connecting the lamp bead positive pin wire and the lamp bead negative pin wire. The lamp bead positive pin wire is connected to the positive pole of the battery component through the positive connection port, and the lamp bead negative pin wire is connected to the negative pole of the battery component through the negative connection port. The positive connection port and the negative connection port make the connection between the lighting component and the battery component more stable, the circuit is more stable and not easily disconnected.

[0031] 13. The light-emitting component of the present invention, a bottom cover is further provided at the bottom of the battery component, and the bottom cover is snap-connected or thread-connected to the battery component. The setting of the bottom cover effectively prevents the battery from falling. Description of the Drawings

[0032] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0033] Figure 1 Stereoscopic schematic diagram of the light-emitting component of the present invention;

[0034] Figure 2 Exploded view of the light-emitting component of the present invention;

[0035] Figure 3 Front view of the light-emitting component of the present invention;

[0036] Figure 4 Power-on schematic diagram of the light-emitting component of the present invention;

[0037] Figure 5 Power-off schematic diagram of the light-emitting component of the present invention;

[0038] Figure 6 Bottom view of the driving component of the light-emitting component of the present invention Figure 1 ;

[0039] Figure 7 Bottom view of the driving component of the light-emitting component of the present invention Figure 2 .

[0040] In each of the drawings, 1 is the battery component, 11 is the battery box, 111 is the contact notch, 112 is the limiting part; 2 is the lighting component, 21 is the lamp bead, 22 is the positive pin wire of the lamp bead, 23 is the negative pin wire of the lamp bead; 3 is the connecting conductor, 31 is the sliding part, 32 is the conductive contact end, 321 is the contact end, 322 is the extension end; 4 is the bottom cover; 5 is the gap; 6 is the positive connection port; 7 is the negative connection port. Detailed implementation manners

[0041] The following will describe in detail the implementation manners of the present application. The examples of the implementation manners are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The implementation manners described below with reference to the drawings are exemplary only for explaining the present application and should not be construed as a limitation to the present application.

[0042] In the description of the present application, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0043] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows mutual communication; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0044] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "side", "front", "rear", etc. is based on the installed orientation or positional relationship, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0045] In the description of the present application, it should be noted that the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0046] It should also be noted that in the embodiments of the present application, the same reference numerals are used to represent the same component or the same part. For the same parts in the embodiments of the present application, only one of the parts or components may be marked with a reference numeral in the figure. It should be understood that for other identical parts or components, the reference numerals are equally applicable.

[0047] In addition, in the present application, among the technically characterized features described in an open-ended manner, there are included closed technical solutions composed of the listed features, as well as open technical solutions including the listed features.

[0048] To further understand the inventive content, features and effects of the present application, the following embodiments are exemplified and described in detail with reference to the accompanying drawings as follows:

[0049] Such as Figure 1-7As shown, the light-emitting component includes a battery component 1 for providing electrical energy, a lighting component 2 for emitting light, and a connecting conductor 3 for connecting the circuit. Both ends of the lighting component 2 are respectively connected to the positive and negative electrodes of the battery component 1. The lighting component 2 is connected to the battery component 1 through the connecting conductor 3. There is a gap 5 between the battery components 1. The connecting conductor 3 is arranged in the gap 5, and the connecting conductor 3 can slide in the gap 5 between the battery components 1. In this embodiment, the connection or disconnection of the overall circuit is controlled by the sliding of the connecting conductor in the gap, thereby controlling the lighting or extinguishing of the lighting component. When the connecting conductor moves to contact and connect with the battery, the circuit is connected and the lighting component emits light; when the connecting conductor moves to a non-contact connection with the battery, the circuit is disconnected and the lighting component is extinguished; this structure is compact and simple, and can effectively reduce production costs. Of course, the above structure is not limited to this, and it can be other structures that perform the same function.

[0050] Specifically, as Figure 1 , 4 -7 shows, the battery component 1 includes a mutually matching battery box 11 and a battery 12. The battery 12 is arranged in the battery box 11. At least two battery boxes 11 are provided, and the gap 5 is arranged between the battery boxes 11. In this embodiment, at least two battery boxes are provided, and one to two batteries can be placed in each battery box. The connecting conductor is arranged in the gap, which can effectively control whether the connecting conductor is in contact connection with the battery, and effectively control the lighting or extinguishing of the lighting component, and the operation is simple. Of course, it is not limited to this, and it can be other structures that enable the connecting conductor to slide between the light-emitting components.

[0051] Specifically, as Figure 4 shown, contact slots 111 are provided on the inner side walls of two adjacent battery boxes 11. The contact slots 111 and the connecting conductor 3 are mutually matching. After the connecting conductor 3 slides into the contact slots 111, the lighting component 2 is connected to the battery component 1 through the connecting conductor 3. In this embodiment, through the setting of the contact slots, when the connecting conductor slides to the position of the contact slots, it can effectively make contact connection with the battery, and the lighting component will emit light. When the connecting conductor slides out of the contact slots, the connecting conductor is disconnected from the battery, the circuit is disconnected, and the lighting component will be extinguished. Of course, the above structure is not limited to this, and it can be other structures that enable the connecting conductor to be connected to the battery.

[0052] Specifically, as Figure 4-5As shown in the figure, on the inner side walls of two adjacent battery boxes 11, there is also a limiting part 112 provided inside. The limiting part 112 is used to prevent the connecting conductor 3 from connecting the battery assembly 1 without manual operation, and the limiting part 112 matches the connecting conductor 3. In this embodiment, due to the setting of the limiting part, when the connecting conductor is outside the contact notch, it effectively prevents the connecting conductor from sliding to the contact notch during transportation or external impact; or, when the connecting conductor is placed at the contact notch, it prevents the connecting conductor from sliding out of the contact notch. Moreover, due to the setting of the limiting part, a sound will be emitted when the connecting conductor slides, which is convenient for use or to identify whether the connecting conductor has slid to the correct position. Of course, the above structure is not limited to this, and any other structure that can limit the connecting conductor and make a sound when the connecting conductor slides is acceptable.

[0053] Specifically, the connecting conductor 3 includes a sliding part 31 and a conductive contact end 32. The sliding part 31 and the conductive contact end 32 are fixedly connected. The sliding part 31 drives the conductive contact end 32 to slide within the gap 5 between the battery assemblies 1, and the lighting assembly 2 is connected to the battery assembly 1 through the conductive contact end 32. In this embodiment, when the sliding part is slid forward, it drives the conductive contact end to slide to the contact notch, and the conductive contact end is connected to the battery to form a circuit, and the lighting assembly starts to emit light; when the sliding part is slid backward, it drives the conductive contact end to slide out of the contact notch, and the overall circuit is disconnected, and the lighting assembly goes out. Of course, the above structure is not limited to this, and any other structure with the same function is acceptable.

[0054] Specifically, the conductive contact end 32 includes a contact end 321 and an extension end 322. The contact end 321 and the extension end 322 are fixedly connected or integrally formed, and the extension end 322 is fixedly connected to the sliding part 31. In this embodiment, when the sliding part is slid forward, it drives the contact end to slide to the contact notch, and the contact end is connected to the battery to form a circuit, and the lighting assembly starts to emit light; when the sliding part is slid backward, it drives the contact end to slide out of the contact notch, and the overall circuit is disconnected, and the lighting assembly goes out. Of course, the above structure is not limited to this, and any other structure with the same function is acceptable.

[0055] Specifically, the end of the extension end 322 connected to the sliding part 31 is horizontally connected or bent and arched. In this embodiment, when the end of the extension end connected to the sliding part is horizontally connected, it is relatively labor-saving to slide the sliding part; when the end of the extension end connected to the sliding part is bent and arched, the connection and assembly of the extension end and the sliding part are relatively convenient. Of course, the above structure is not limited to this, and any other structure or shape with the same function is acceptable.

[0056] Specifically, the shape of the electric contact end 321 is an arc shape, a spherical shape, or a hemispherical convex shape. In this embodiment, the electric contact end is symmetrically arranged in two parts. The settings of the arc shape, spherical shape, or hemispherical convex shape of the electric contact end enable it to better contact and connect with the battery, and the limiting part can better limit the contact end. Of course, the above is not limited to this, and the shape of the electric contact end can be other structures or shapes that can contact and connect with the battery and the limiting part can limit it.

[0057] Specifically, the materials of both the electric contact end 321 and the extension end 322 are steel or iron. In this embodiment, when the electric contact end and the extension end are integrally formed, the materials of both the electric contact end and the extension end are steel or iron. The selection of the material makes it have excellent electrical conductivity; when the electric contact end and the extension end are fixedly connected, the extension end can be made of a non-metallic material. Of course, the above is not limited to this, and it can also be other materials with electrical conductivity.

[0058] Specifically, two electric contact ends 321 are symmetrically arranged, and the two electric contact ends 321 are fixedly connected or integrally formed. In this embodiment, the two electric contact ends are symmetrically arranged, enabling them to better communicate with the battery and making the circuit more stable. Of course, the above is not limited to this, and it can also be other materials with electrical conductivity.

[0059] Specifically, the lighting component 2 includes a lamp bead 21, a lamp bead positive pin wire 22, and a lamp bead negative pin wire 23. The lamp bead 21 is connected to the positive and negative poles of the battery component 1 through the lamp bead positive pin wire 22 and the lamp bead negative pin wire 23. In this embodiment, through this setting, the connection between the lamp bead and the battery through the lamp bead positive connection wire, lamp bead negative connection wire is made more stable, and the circuit is more stable. Of course, it is not limited to this, and other structures that can make the connection between the lamp bead and the battery stable are also acceptable.

[0060] Specifically, on the battery component 1, there are a positive connection port 6 and a negative connection port 7 for connecting the lamp bead positive pin wire 22 and the lamp bead negative pin wire 23. The lamp bead positive pin wire 22 is connected to the positive pole of the battery component 1 through the positive connection port 6, and the lamp bead negative pin wire 23 is connected to the negative pole of the battery component 1 through the negative connection port 7. In this embodiment, the positive connection port and the negative connection port make the connection between the lighting component and the battery component more stable, the circuit is more stable, and it is not easy to disconnect. Of course, it is not limited to this, and other structures that can make the connection between the lamp bead and the battery stable are also acceptable.

[0061] Specifically, as Figure 1 、 5 shown, a bottom cover 5 is also provided at the bottom of the battery component 1, and the bottom cover 5 is snap-connected or thread-connected to the battery component 1. In this embodiment, the setting of the bottom cover effectively prevents the battery from falling. Of course, the above structure is not limited to this, and other structures with the same function are also acceptable.

[0062] Working principle: When in use, push the sliding part forward to slide, driving the conductive contact end to slide forward to the contact notch. The conductive contact end is connected to the battery through the contact notch, and the circuit is connected, then the lamp bead will emit light. Push the sliding part backward to slide, driving the conductive contact end to slide backward out of the contact notch, the circuit is disconnected, and the lamp bead will go out. There is a limiting part on the light-emitting component. The setting of the limiting part effectively prevents the conductive contact end from sliding to the contact notch or sliding out of the contact notch during external impact or transportation. And there will be a sound during the sliding process of the contact end, which is convenient for the user to judge whether the sliding is in place.

[0063] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0064] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A light-emitting component, characterized in that: The invention comprises a battery assembly (1) for providing electric energy, a lighting assembly (2) for emitting light, and a connecting conductor (3) for connecting a circuit, wherein two ends of the lighting assembly (2) are respectively connected to the positive electrode and the negative electrode of the battery assembly (1), the lighting assembly (2) is connected to the battery assembly (1) via the connecting conductor (3), a gap (5) is provided between the battery assemblies (1), the connecting conductor (3) is arranged in the gap (5), and the connecting conductor (3) can slide in the gap (5) between the battery assemblies (1).

2. The light emitting assembly according to claim 1, characterized in that: The battery assembly (1) comprises a battery box (11) and a battery (12) that match each other, the battery (12) being arranged in the battery box (11), at least two battery boxes (11) being arranged, and the gap (5) being arranged between the battery boxes (11).

3. The light emitting assembly according to claim 2, characterized in that: A contact notch (111) is provided on the inner side walls of two adjacent battery boxes (11); the contact notch (111) and the connecting conductor (3) match each other; the connecting conductor (3) slides into the contact notch (111), thereby connecting the lighting assembly (2) and the battery assembly (1) via the connecting conductor (3).

4. The light emitting assembly according to claim 3, characterized in that: A limiting portion (112) is provided on the inner side walls of two adjacent battery boxes (11), the limiting portion (112) being used to prevent the connecting conductor (3) from connecting to the battery assembly (1) without human operation, and the limiting portion (112) matches the connecting conductor (3).

5. The light emitting assembly according to any one of claims 1 to 4, characterized in that: The connecting conductor (3) comprises a sliding portion (31) and a conductive contact end (32); the sliding portion (31) and the conductive contact end (32) are fixedly connected; the sliding portion (31) drives the conductive contact end (32) to slide in the gap (5) between the battery assemblies (1); and the lighting assembly (2) is connected to the battery assembly (1) via the conductive contact end (32).

6. The light emitting assembly according to claim 5, characterized in that: The conductive contact end (32) comprises an electric contact end (321) and an extension end (322); the electric contact end (321) and the extension end (322) are fixedly connected or integrally formed; and the extension end (322) and the sliding portion (31) are fixedly connected.

7. The light emitting assembly according to claim 6, characterized in that: One end where the extension end (322) is connected to the sliding portion (31) is horizontally connected or bent and arched.

8. The light emitting assembly according to claim 6 or 7, characterized in that: The shape of the electric contact end (321) is an arc shape, a spherical shape or a hemispherical protrusion shape.

9. The light emitting assembly according to claim 8, characterized in that: Two of the electric contact ends (321) are symmetrically arranged, and the two electric contact ends (321) are fixedly connected or integrally formed.

10. The light emitting assembly according to claim 9, characterized in that: The materials of the electric contact end (321) and the extension end (322) are both steel or iron.

11. The light emitting assembly according to claim 9 or 10, characterized in that: The lighting component (2) comprises a lamp bead (21), a lamp bead positive electrode pin wire (22) and a lamp bead negative electrode pin wire (23); the lamp bead (21) is connected to the positive electrode and negative electrode of the battery component (1) via the lamp bead positive electrode pin wire (22) and the lamp bead negative electrode pin wire (23).

12. The light emitting assembly according to claim 11, characterized in that: The battery assembly (1) is provided with a positive connection port (6) and a negative connection port (7) for connecting the positive lead wire (22) of the lamp bead and the negative lead wire (23) of the lamp bead; the positive lead wire (22) of the lamp bead is connected to the positive electrode of the battery assembly (1) via the positive connection port (6), and the negative lead wire (23) of the lamp bead is connected to the negative electrode of the battery assembly (1) via the negative connection port (7).

13. The light emitting assembly according to claim 12, characterized in that: A bottom cover (4) is also provided at the bottom of the battery assembly (1), and the bottom cover (4) and the battery box (11) are snap-connected or threadedly connected.

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