Child safety seat

Abstract

The utility model discloses a child safety seat, it includes seat device and rechargeable battery, the seat device includes base, seat body and electronic component, the seat body is installed in the base, the electronic component is located the base, the base has battery cabin, the rechargeable battery is detachably installed in the battery cabin of base, when the rechargeable battery is installed in the battery cabin of base, the circuit of rechargeable battery and electronic component is automatic conduction. In the utility model, the rechargeable battery is detachable, on one hand, after the rechargeable battery is dismantled, the user can use the rechargeable battery as the portable power source, on the other hand, in the hot season, after the user dismantles the rechargeable battery, can avoid the whole vehicle in potential danger because of the rechargeable battery fault spontaneous combustion.

Description

Technical Field

[0001] This utility model relates to the field of children's products technology, and in particular to a child safety seat. Background Technology

[0002] Child safety seats, as core equipment for ensuring children's safety while traveling in vehicles, have been mandated in most countries worldwide. By securely fixing themselves to the vehicle seat, they provide cushioning for children in emergency braking, collisions, and other sudden situations, significantly reducing the risk of injury. With the continuous development of the social economy and the upgrading of user needs, existing child safety seats are gradually showing a trend towards intelligence and convenience. Among them, rotatable child safety seats, designed to facilitate children getting in and out of vehicles, have become one of the most popular products on the market. The core structure of a rotatable child safety seat includes a base fixed to the vehicle seat and a seat that can rotate relative to the base. The base integrates a drive motor. After the base is fixed to the vehicle seat, the drive motor needs to be connected to the vehicle's electrical system. For example, the drive motor can be connected to the vehicle's electrical system through the cigarette lighter plug. Using power provided by the vehicle's battery, the drive motor can drive the seat to rotate, allowing the seat to be adjusted to face the door or the center console. When the seat is facing the door, it is easier for children to get in and out of the vehicle. The existing rotating child safety seats have a drawback: when the vehicle is powered on, the vehicle's battery can stably power the drive motor, allowing the seat to be adjusted between the door-facing and center console-facing positions. However, when the vehicle is not powered on, the battery is in a dormant state and cannot power the drive motor. In this case, the seat cannot be adjusted from the center console-facing position to the vehicle-facing position. The child then needs parental assistance to step over the side safety structure to get in or out of the seat, significantly compromising safety and convenience. To ensure a stable power supply to the drive motor, the vehicle must be powered on before the child gets in or out, causing considerable inconvenience for parents. The core reason for this drawback is that the drive motor relies solely on the vehicle's battery, forcibly binding the seat's rotation function to the vehicle's power supply. Therefore, the inventors of this invention aim to develop a child safety seat that can rotate even when the vehicle is not powered on. Utility Model Content

[0003] One objective of this invention is to provide a child safety seat, wherein the child safety seat provides an independent rechargeable battery as an energy storage mechanism, and the rechargeable battery can power the electronic components of the child safety seat when the vehicle is not powered on.

[0004] One object of this utility model is to provide a child safety seat in which a rechargeable battery is detachably installed in the battery compartment of the base. When the rechargeable battery is installed in the battery compartment of the seat, the rechargeable battery can power the electronic components. After the rechargeable battery is removed from the battery compartment of the base, the rechargeable battery can be used independently. For example, the user can use the rechargeable battery as a portable power source for emergency use.

[0005] One objective of this invention is to provide a child safety seat in which, during hot weather, the user can remove the rechargeable battery from the battery compartment of the base, thus preventing the entire vehicle from being potentially endangered due to spontaneous combustion caused by a faulty rechargeable battery.

[0006] One objective of this invention is to provide a child safety seat in which the circuitry of the rechargeable battery and the electronic components is automatically activated when the user installs the rechargeable battery into the battery compartment of the base.

[0007] One objective of this invention is to provide a child safety seat in which the rechargeable battery and the battery compartment of the base are designed to be foolproof, so that when the rechargeable battery is installed in the battery compartment of the base, the circuits of the rechargeable battery and the electronic components are automatically turned on.

[0008] One objective of this invention is to provide a child safety seat, wherein the electronic components have a drive mechanism, the vehicle's battery can power the drive mechanism so that the drive mechanism drives the turntable of the base and the seat mounted on the turntable to rotate, thereby adjusting the orientation of the seat. The rechargeable battery can also power the drive mechanism so that the drive mechanism drives the turntable and the seat to rotate, thereby adjusting the orientation of the seat.

[0009] One objective of this invention is to provide a child safety seat, wherein the electronic components include a communication module that can communicate with the parent's mobile phone or other electronic devices. The rechargeable battery can power the communication module. When the vehicle is not powered on and the parent is away from the vehicle, the child safety seat can establish a connection with the parent through the communication module to notify the parent in a timely manner, preventing the child from being forgotten in the vehicle and thus helping to ensure the child's safety.

[0010] According to one aspect of this utility model, this utility model provides a child safety seat, which includes: A seating arrangement, wherein the seating arrangement includes a base, a seat body, and electronic components, the seat body being mounted on the base, the electronic components being disposed on the base and / or the seat body, the base having a battery compartment; and A rechargeable battery, wherein the rechargeable battery is detachably mounted in the battery compartment of the base, and when the rechargeable battery is mounted in the battery compartment of the base, the circuitry of the rechargeable battery and the electronic components is automatically turned on.

[0011] According to one embodiment of the present invention, the seat device includes a conductive component disposed on the base and electrically connected to the circuit of the electronic component. When the rechargeable battery is installed in the battery compartment of the base, the rechargeable battery is connected through the conductive component and the circuit of the electronic component.

[0012] According to one embodiment of the present invention, the conductive component is a conductive terminal, which is installed on the base and protrudes into the bottom of the battery compartment. The bottom of the rechargeable battery has a slot. When the rechargeable battery is installed in the battery compartment of the base, the conductive terminal is inserted into the slot of the rechargeable battery to conduct electricity between the rechargeable battery and the conductive terminal.

[0013] According to one embodiment of the present invention, the top of the rechargeable battery has a handle or a buckle.

[0014] According to one embodiment of the present invention, the base is provided with a guide strip on the wall of the battery compartment, and the side wall of the rechargeable battery is provided with a guide groove. The guide strip and the guide groove cooperate to guide the installation direction of the rechargeable battery; or, the base is provided with a guide groove on the wall of the battery compartment, and the side wall of the rechargeable battery is provided with a guide strip. The guide strip and the guide groove cooperate to guide the installation direction of the rechargeable battery.

[0015] According to one embodiment of the present invention, the seat device includes an assembly ring, the base has a terminal hole communicating with the battery compartment and the interior of the base, the conductive terminal has an anti-detachment ring in the middle, the size and shape of the inner end of the conductive terminal matches the size and shape of the terminal hole of the base, after the inner end of the conductive terminal extends from the battery compartment to the interior of the base through the terminal hole of the base, the assembly ring is installed inside the base on the inner end of the conductive terminal, so that the bottom of the battery compartment of the base is clamped by the anti-detachment ring of the conductive terminal and the assembly ring, thereby installing the conductive terminal on the base.

[0016] According to one embodiment of the present invention, a portion of the base is integrally joined to the middle of the conductive terminal.

[0017] According to one embodiment of the present invention, the electronic component has a communication module, and the rechargeable battery is used to power the communication module so that the communication module is in a working state.

[0018] According to one embodiment of the present invention, the electronic component has a speaker, and the rechargeable battery is used to power the speaker so that the speaker is in a working state.

[0019] According to one embodiment of the present invention, the base includes a base housing, a base top housing, and a turntable. The base top housing is mounted on the base bottom housing, the battery compartment is disposed on the base bottom housing, and the turntable is rotatably mounted on the base top housing. The electronic components include a circuit board, a drive motor, and a transmission part. The drive motor is mounted on the base bottom housing and connected to the circuit board, and the drive motor is located between the base bottom housing and the base top housing. The transmission part includes a worm, a worm wheel, and a drive disk. The worm is mounted on the output shaft of the drive motor. The worm wheel is rotatably mounted on the base housing and dronerably connected to the worm. The drive disk is rotatably mounted on the base bottom housing and dronerably connected to the worm wheel. The turntable is dronerably connected to the drive disk above the drive disk. The circuit board is connected to the conductive terminal, and the bottom of the seat body is mounted on the turntable. Attached Figure Description

[0020] Figure 1 This is a perspective view of a child safety seat according to a preferred embodiment of the present invention.

[0021] Figure 2 This is a perspective view of the child safety seat according to the above-described preferred embodiment of the present invention.

[0022] Figure 3 This is an exploded view of the child safety seat according to the above-described preferred embodiment of the present invention.

[0023] Figure 4 This is an exploded view of the child safety seat according to the above-described preferred embodiment of the present invention.

[0024] Figure 5 This is a schematic diagram of a partial structure of the child safety seat according to the above-described preferred embodiment of the present invention.

[0025] Figure 6This is a perspective view of a child safety seat in use according to the above-described preferred embodiment of the present invention.

[0026] Figure 7 This is a schematic diagram of a partial structure of a modified example of the child safety seat according to the above-described preferred embodiment of the present invention. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0028] The terminology used in the following embodiments is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. As used in the specification and appended claims of this application, the singular expressions “a,” “an,” “the,” “the,” “the,” and “this” are intended to also include expressions such as “one or more,” unless the context clearly indicates otherwise. It should also be understood that in the following embodiments of this application, “at least one” and “one or more” refer to one, two, or more than two. The term “and / or” is used to describe the relationship between related objects, indicating that three relationships may exist; for example, A and / or B can indicate: A alone, A and B simultaneously, or B alone, where A and B can be singular or plural. The character “ / ” generally indicates that the preceding and following related objects are in an “or” relationship.

[0029] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0030] Refer to the accompanying drawings of the specification of this utility model. Figures 1 to 6 A child safety seat according to a preferred embodiment of the present invention will be disclosed and described in the following description, wherein the child safety seat includes a seat assembly 10 and a rechargeable battery 20 disposed on the seat assembly 10. The rechargeable battery 20 serves as an energy storage mechanism for the child safety seat and can supply power to the seat assembly 10 when the vehicle is not powered on.

[0031] Specifically, the seat assembly 10 includes a base 11, a seat body 12, and an electronic component 13. The base 11 can be fixed to the seat of a vehicle, the seat body 12 is mounted on the base 11, the electronic component 13 is disposed on the base 11 and / or the seat body 12, and the electronic component 13 can be connected to the vehicle's electrical circuit so that the electronic component 13 is powered by the vehicle's on-board battery.

[0032] In this invention, the base 11 has a battery compartment 111, and the rechargeable battery 20 is detachably installed in the battery compartment 111 of the base 11. When the rechargeable battery 20 is installed in the battery compartment 111 of the base 11, the rechargeable battery 20 can supply power to the electronic component 13, so that even when the vehicle is in a power-off state and the vehicle's on-board battery cannot supply power to the electronic component 13, the electronic component 13 can still work normally. After the rechargeable battery 20 is removed from the battery compartment 111 of the base 11, the rechargeable battery 20 can be used as a portable power source in emergencies.

[0033] Understandably, on the one hand, when the rechargeable battery 20 is installed in the battery compartment 111 of the base 11 and the vehicle is powered on, the vehicle's onboard battery can replenish the rechargeable battery 20, ensuring that the rechargeable battery 20 is always at or near full charge. On the other hand, in hot weather, when a user needs to park for an extended period, the user can remove the rechargeable battery 20 from the battery compartment 111 of the base 11 to prevent the entire vehicle from being endangered due to spontaneous combustion caused by a malfunction of the rechargeable battery 20. Furthermore, the user can remove the rechargeable battery 20 from the battery compartment 111 of the base 11, allowing the rechargeable battery 20 to be used as a portable power source in emergencies.

[0034] In this invention, the rechargeable battery 20 is removably mounted in the battery compartment 111 of the base 11, facilitating the removal and installation of the rechargeable battery 20 within the battery compartment 111. The size and shape of the battery compartment 111 of the base 11 match the size and shape of the rechargeable battery 20, ensuring that after the rechargeable battery 20 is installed in the battery compartment 111 by pushing it in, the rechargeable battery 20 will not wobble relative to the base 11. This not only guarantees the stability of the internal structure of the rechargeable battery 20 but also ensures the reliability of the electrical conductivity between the rechargeable battery 20 and the base 11. For example, in this invention, the battery compartment 111 of the base 11 is a rectangular cavity with a width dimension greater than its height dimension. Correspondingly, the rechargeable battery 20 is flat. Thus, the addition of the rechargeable battery 20 will not increase the thickness of the base 11, thereby not increasing the overall height dimension of the child safety seat.

[0035] Preferably, the top of the rechargeable battery 20 has a handle 21, which allows a user to apply force to the rechargeable battery 20 to pull it out of the battery compartment 111 of the base 11. Optionally, in other embodiments, the top of the rechargeable battery 20 may have a latch instead of the handle 21, allowing a user to apply force to the rechargeable battery 20 to pull it out of the battery compartment 111 of the base 11.

[0036] During the installation of the rechargeable battery 20 into the battery compartment 111 of the base 11, in order to facilitate the connection of the circuit between the rechargeable battery 20 and the electronic component 13, the seat device 10 further includes a conductive component 14. The conductive component 14 is disposed on the base 11 and is conductively connected to the circuit of the electronic component 13. When the rechargeable battery 20 is installed in the battery compartment 111 of the base 11, the rechargeable battery 20 is connected to the circuit of the electronic component 13 through the conductive component 14.

[0037] Specifically, in one embodiment, the conductive component 14 is a conductive terminal 141, which is mounted on the base 11 and protrudes into the bottom of the battery compartment 111. The bottom of the rechargeable battery 20 has a slot 22. When the rechargeable battery 20 is installed in the battery compartment 111 of the base 11, the conductive terminal 141 is inserted into the slot 22 of the rechargeable battery 20 to conduct electricity between the rechargeable battery 20 and the conductive terminal 141, thereby enabling the rechargeable battery 20 to conduct electricity through the circuit of the conductive component 14 and the electronic component 13.

[0038] Preferably, the shape and size of the slot 22 of the rechargeable battery 20 are consistent with the shape and size of the portion of the conductive terminal 141 protruding into the battery compartment 111 of the base 11. In this way, after the conductive terminal 141 is inserted into the slot 22 of the rechargeable battery 20, not only can a conductive connection between the rechargeable battery 20 and the conductive terminal 141 be achieved, but the friction generated between the conductive terminal 141 and the rechargeable battery 20 can also ensure that the rechargeable battery 20 is reliably housed in the battery compartment 111 of the base 11. During vehicle operation, this ensures the reliability and stability of the conductive relationship between the rechargeable battery 20 and the conductive terminal 141.

[0039] In another embodiment, refer to the appendix Figure 7 The conductive component 14 is a set of protruding elastic contacts 142, and the bottom of the rechargeable battery 20 may be provided with a set of flat contacts 23. When the rechargeable battery 20 is installed in the battery compartment 111 of the base 11, the set of elastic contacts 142 of the conductive component 14 and the set of flat contacts 23 of the rechargeable battery 20 contact each other, so that the rechargeable battery 20 and the conductive component 14 are connected. It can be understood that, since the elastic contacts 142 of the conductive component 14 are elastic, after the rechargeable battery 20 is installed in the battery compartment 111 of the base 11, the rechargeable battery 20 will apply pressure to the elastic contacts 142 of the conductive component 14, causing the elastic contacts 142 to be deformed under pressure. In this way, the elasticity provided by the elastic contacts 142 will ensure the reliability and stability of the conductive relationship between the elastic contacts 142 and the flat contacts 23.

[0040] Continue to refer to the appendix Figure 5The rechargeable battery 20 and the battery compartment 111 of the base 11 are designed to prevent accidental connection, ensuring automatic circuit connection between the rechargeable battery 20 and the conductive component 14 when the rechargeable battery 20 is installed in the battery compartment 111 of the base 11. Specifically, the base 11 has at least one guide strip 112 on the wall of the battery compartment 111, and the side wall of the rechargeable battery 20 has at least one guide groove 24. The guide strip 112 and the guide groove 24 cooperate to guide the installation direction of the rechargeable battery 20. In other words, when installing the rechargeable battery 20 into the battery compartment 111 of the base 11, the guide groove 24 of the rechargeable battery 20 needs to be aligned with the guide strip 112 of the base 11 in order to push the rechargeable battery 20 into the battery compartment 111 of the base 11. This ensures that after the rechargeable battery 20 is pushed into the battery compartment 111 of the base 11, the conductive terminal 141 is inserted into the slot 22 of the rechargeable battery 20, thus achieving conductivity between the rechargeable battery 20 and the conductive terminal 141. If the guide groove 24 of the rechargeable battery 20 is not aligned with the guide strip 112 of the base 11, the guide strip 112 of the base 11 will abut against the bottom of the rechargeable battery 20, preventing the rechargeable battery 20 from being pushed into the battery compartment 111 of the base 11.

[0041] Optionally, in other embodiments of this utility model, the guide groove 24 may be provided on the wall of the battery compartment 111 of the base 11, and correspondingly, the guide strip 112 is provided on the rechargeable battery 20. After the guide strip 112 of the rechargeable battery 20 is aligned with the guide groove 24 of the base 11, the rechargeable battery 20 may be pushed into the battery compartment 111 of the base 11. When the guide strip 112 of the rechargeable battery 20 is not aligned with the guide groove 24 of the base 11, the base 11 abuts against the guide strip 112 of the rechargeable battery 20 to prevent the rechargeable battery 20 from being pushed into the battery compartment 111 of the base 11.

[0042] In this utility model, reference continues to be made to the appendix. Figure 5The base 11 has a terminal hole 113, which connects the battery compartment 111 and the interior of the base 11. The conductive terminal 141 has an anti-detachment ring 1411 at its center, which separates the opposite sides of the conductive terminal 141 into an inner end 1412 and an outer end 1413. The shape and size of the inner end 1412 of the conductive terminal 141 match the shape and size of the terminal hole 113 of the base 11. After the inner end 1412 of the conductive terminal 141 extends from the battery compartment 111 into the interior of the base 11 through the terminal hole 113, the mounting ring 15 of the seat device 10 is installed on the inner end 1412 of the conductive terminal 141. Thus, the anti-detachment ring 1411 of the conductive terminal 141 and the mounting ring 15 clamp the bottom of the battery compartment 111 of the base 11, thereby installing the conductive component 14 onto the base 11. It is understood that the inner end 1412 of the conductive terminal 141 is connected to the circuitry of the electronic component 13. After the rechargeable battery 20 is installed in the battery compartment 111 of the base 11, the outer end 1413 of the conductive terminal 141 is inserted into the slot 22 of the rechargeable battery 20 to conductively connect the rechargeable battery 20 and the conductive terminal 141. Specifically, the cross-sectional shape of the terminal hole 113 of the base 11 is non-circular, and correspondingly, the cross-sectional shape of the inner end 1412 of the conductive terminal 141 is non-circular, so that when the mounting ring 15 is screwed onto the inner end 1412 of the conductive terminal 141, the conductive terminal 141 can be prevented from rotating relative to the base 11.

[0043] In other examples, a portion of the base 11 may be integrally formed with the middle of the conductive terminal 141, such that the conductive terminal 141 forms the outer end 1413 within the battery compartment 111 of the base 11, and the inner end 1412 at the opposite end. Specifically, an insert injection molding process may be used to integrally form a portion of the base 11 with the middle of the conductive terminal 141.

[0044] In this utility model, the base 11 includes a base bottom shell 114, a base top shell 115, and a turntable 116. The base top shell 115 is mounted on the base bottom shell 114, and the turntable 116 is rotatably mounted on the base top shell 115. The electronic component 13 includes a circuit board 131, a drive motor 132, and a transmission part 133. The drive motor 132 is mounted on the base bottom shell 114 and connected to the circuit board 131, and the drive motor 132 is located between the base bottom shell 114 and the base top shell 115. The transmission part 133 includes a worm gear 1331, a worm wheel 1332, and a... A drive disk 1333 is included. The worm gear 1331 is mounted on the output shaft of the drive motor 132. The worm wheel 1332 is rotatably mounted on the base shell 114 and drivably connected to the worm gear 1331. The drive disk 1333 is rotatably mounted on the base shell 114 and drivably connected to the worm wheel 1332. A turntable 116 is drivably mounted above the drive disk 1333. A circuit board 131 is connected to the conductive terminal 141 and can be connected to the vehicle's onboard battery. The bottom of the seat body 12 is mounted on the turntable 116. The battery compartment 111 is located on the base shell 114.

[0045] When the vehicle is powered on, the vehicle's onboard battery supplies power to the drive motor 132 via the circuit board 131. The drive motor 132 then drives the drive disc 1333 to rotate via the worm gear 1331 and worm wheel 1332. The drive disc 1333 drives the turntable 116 to rotate, and the turntable 116 drives the seat body 12 to rotate synchronously, allowing the seat body 12 to be adjusted to face the door or the center console. When the vehicle is not powered on, the rechargeable battery 20 supplies power to the drive motor 132 via the circuit board 131. The drive motor 132 then drives the drive disc 1333 to rotate via the worm gear 1331 and worm wheel 1332. The drive disc 1333 drives the turntable 116 to rotate, and the turntable 116 drives the seat body 12 to rotate synchronously, allowing the seat body 12 to be adjusted to face the door or the center console.

[0046] Further, see Appendix Figure 3 and Figure 4The electronic component 13 further includes a communication module 134, which is connected to the circuit board 131. The rechargeable battery 20 can power the communication module 134 through the circuit board 131, enabling the communication module 134 to operate. The communication module 134 can communicate with parents' mobile phones or other electronic devices. When the vehicle is not powered on and the parents are away from the vehicle, the child safety seat can establish a connection with the parents through the communication module 134 to promptly notify them, preventing the child from being forgotten in the vehicle and thus helping to ensure the child's safety. (See attached...) Figures 1 to 6 In the illustrated embodiment, the communication module 134 is disposed on the seat body 12. However, in other examples, the communication module 134 may be disposed on the base 11. In this embodiment, the communication module 134 can communicate with a parent's mobile phone or other electronic device via a SIM card.

[0047] Further, please refer to the appendix. Figure 3 and Figure 4 The electronic component 13 also includes a speaker 135, which is connected to the circuit board 131. The rechargeable battery 20 can power the speaker 135 through the circuit board 131, enabling the speaker 135 to operate. When the vehicle switches from a powered-on state to a powered-off state, the rechargeable battery 20 powers the speaker 135, allowing the speaker 135 to emit a warning sound to prevent parents from forgetting their children in the vehicle. (See attached...) Figures 1 to 6 In the illustrated embodiment, the speaker 135 is disposed on the seat body 12. However, in other examples, the speaker 135 may be disposed on the base 11.

[0048] In this invention, the seat body 12 has a rear cover 121, and the communication module 134 and the speaker 135 are hidden inside the rear cover 121 of the seat body 12, making the communication module 134 and the speaker 135 visually invisible. This not only protects the communication module 134 and the speaker 135, but also makes the child safety seat more aesthetically pleasing.

[0049] In this utility model, reference continues to be made to the appendix. Figures 1 to 6The child safety seat includes a protective assembly 30, which comprises an assembly 31 and two protective arms 32. The two protective arms 32 are rotatably mounted on opposite ends of the assembly 31. A screw can be used to mount the assembly 31 to the back of the seat body 12, and the assembly 31 extends along the width of the seat body 12. Each protective arm 32 has a folded position and an unfolded position. By rotating the protective arm 32 relative to the assembly 31, the protective arm 32 can switch between the folded and unfolded positions. When the protective arm 32 is in the folded position, it is folded over the connection between the side and back of the seat body 12. When the protective arm 32 is in the unfolded position, its end protrudes from the side of the seat body 12. Thus, the protective arm 32 can protect against side impacts.

[0050] The electronic component 13 also includes two light-emitting components 136. Each of the protective arms 32 is provided with one light-emitting component 136. The light-emitting component 136 is connected to the circuit board 131. When the rechargeable battery 20 supplies power to the light-emitting component 136 through the circuit board 131, the light-emitting component 136 can generate light to create a good lighting atmosphere.

[0051] Preferably, the seat body 12 has a receiving groove 122 extending from the middle of the seat body 12 to the connection between the back and the side. The assembly 31 is located within the receiving groove 122 of the seat body 12, preventing the assembly 31 from protruding from the back of the seat body 12. When the protective arm 32 is in the folded position, the protective arm 32 is received within the receiving groove 122 of the seat body 12. (See attached diagram) Figure 2 and Figure 4 The middle portion of the receiving groove 122 of the seat body 12 is formed in the rear cover 121, and the end portion of the receiving groove 122 is formed in the main shell 123 of the seat body 12. In other words, the receiving groove 122 of the seat body 12 extends from the rear cover 121 of the seat body 12 to the main shell 123.

[0052] In this specific example of the child safety seat of this utility model, the top edge of the protective arm 32 has an upwardly inclined mounting surface 321. The light-emitting component 136 is disposed on the mounting surface 321 of the protective arm 32. For example, glue or double-sided tape can be used to attach the light-emitting component 136 to the mounting surface 321 of the protective arm 32, or screws can be used to install the light-emitting component 136 to the mounting surface 321 of the protective arm 32. The seat body 12 has an downwardly inclined reflective surface 124 at the opening of the receiving groove 122. The reflective surface 124 and the light-emitting component 136 face each other. After the light generated by the light-emitting component 136 radiates to the reflective surface 124 of the seat body 12, the reflective surface 124 emits the light to the outside to create a good lighting atmosphere. Preferably, the angle formed between the mounting surface 321 of the protective arm 32 and the horizontal plane is smaller than the angle formed between the reflective surface 124 of the seat body 12 and the horizontal plane. In this way, the reflective surface 124 of the seat body 12 can effectively reflect the light generated by the light-emitting component 136 to the outside.

[0053] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A child safety seat, characterized in that, include: A seating device, wherein the seating device includes a base, a seat body, and electronic components, the seat body being mounted on the base, the electronic components being disposed on the base and / or the seat body, and the base having a battery compartment; and A rechargeable battery, wherein the rechargeable battery is detachably mounted in the battery compartment of the base, and when the rechargeable battery is mounted in the battery compartment of the base, the circuitry of the rechargeable battery and the electronic components is automatically turned on.

2. The child safety seat according to claim 1, wherein the seat device includes a conductive component disposed on the base and conductively connected to the circuitry of the electronic component, wherein when the rechargeable battery is installed in the battery compartment of the base, the rechargeable battery is connected through the conductive component and the circuitry of the electronic component.

3. The child safety seat according to claim 2, wherein the conductive component is a conductive terminal, the conductive terminal is mounted on the base and protrudes into the bottom of the battery compartment, the bottom of the rechargeable battery has a slot, and when the rechargeable battery is installed in the battery compartment of the base, the conductive terminal is inserted into the slot of the rechargeable battery to conduct electricity between the rechargeable battery and the conductive terminal.

4. The child safety seat according to claim 3, wherein the top of the rechargeable battery has a handle or buckle.

5. The child safety seat according to claim 2, wherein the base is provided with a guide strip on the wall of the battery compartment, and the side wall of the rechargeable battery is provided with a guide groove, the guide strip and the guide groove cooperating to guide the installation direction of the rechargeable battery; or, the base is provided with a guide groove on the wall of the battery compartment, and the side wall of the rechargeable battery is provided with a guide strip, the guide strip and the guide groove cooperating to guide the installation direction of the rechargeable battery.

6. The child safety seat according to claim 3 or 4, wherein the seat assembly includes an assembly ring, the base has a terminal hole communicating with the interior of the battery compartment and the base, the conductive terminal has an anti-detachment ring at its center, the size and shape of the inner end of the conductive terminal matches the size and shape of the terminal hole of the base, and after the inner end of the conductive terminal extends from the battery compartment to the interior of the base through the terminal hole of the base, the assembly ring is installed inside the base on the inner end of the conductive terminal so that the bottom of the battery compartment of the base is clamped by the anti-detachment ring of the conductive terminal and the assembly ring, thereby installing the conductive terminal to the base.

7. The child safety seat according to claim 3 or 4, wherein a portion of the base is integrally joined to the center of the conductive terminal.

8. The child safety seat according to any one of claims 1 to 5, wherein the electronic component has a communication module, and the rechargeable battery is used to power the communication module to enable the communication module to operate.

9. The child safety seat according to any one of claims 1 to 5, wherein the electronic component has a speaker, and the rechargeable battery is used to power the speaker to enable the speaker to operate.

10. The child safety seat according to claim 3 or 4, wherein the base includes a base housing, a base top housing, and a turntable, the base top housing is mounted on the base bottom housing, the battery compartment is disposed on the base bottom housing, the turntable is rotatably mounted on the base top housing, the electronic components include a circuit board, a drive motor, and a transmission unit, the drive motor is mounted on the base bottom housing and connected to the circuit board, and the drive motor is located between the base bottom housing and the base top housing, the transmission unit includes a worm, a worm wheel, and a drive disk, the worm is mounted on the output shaft of the drive motor, the worm wheel is rotatably mounted on the base housing and dronerably connected to the worm, the drive disk is rotatably mounted on the base bottom housing and dronerably connected to the worm wheel, the turntable is dronerably connected to the drive disk above the drive disk, the circuit board is connected to the conductive terminal, and the bottom of the seat body is mounted on the turntable.

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