Battery box and safety seat

Abstract

The utility model discloses a battery box and a safety seat, the battery box comprises a base and a cover body, the base is provided with at least one battery compartment, the battery compartment is suitable for accommodating a battery, the cover body is suitable for being arranged on the base and at least covering the battery compartment, the cover body is provided with an unlocking compartment, the unlocking compartment is suitable for accommodating the battery, the base is provided with at least one connecting body, and the connecting body is connected with the battery compartment. The connecting body is suitable for fixing the cover body on the base, when the battery is contained in the unlocking bin, the cover body is suitable for releasing the connection with the connecting body, the battery replacing device has the advantage of being not prone to being opened by mistake, the battery to be replaced can serve as an opening condition, and the probability of mistaken opening is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of child safety seats, and particularly relates to a battery box and a child safety seat. Background Art

[0002] An automotive child safety seat refers to a seat fastened to an automotive seat, which is an accessory device for the vehicle that provides restraint and protection. Generally, what is referred to as a child safety seat, a children's car safety seat, or an automotive protection seat all refers to this type of seat, which is only for children to ride in and can restrain the child to ensure the child's safety in the event of a car accident.

[0003] With the development of child safety seats, the functions on the child safety seats have gradually increased. To use these functions, a power source is required. Therefore, a battery box is usually provided at an appropriate position on the child safety seat to ensure the normal use of the functions.

[0004] However, the existing battery boxes of child safety seats have the following defects: Currently, the battery boxes on the market usually do not have a locking function, and may be accidentally touched and opened during the use of the child safety seat. For the battery boxes with a locking function, specific tools such as keys are required to open them, which is rather troublesome and the tools are also easily lost. Summary of the Invention

[0005] An object of the present application is to provide a battery box and a child safety seat that are not easily accidentally opened.

[0006] To achieve the above object, the technical solution adopted in the present application is: A battery box includes a base and a cover. At least one battery compartment is provided on the base, and the battery compartment is adapted to accommodate a battery. The cover is adapted to be disposed on the base and at least cover the battery compartment. An unlocking compartment is provided on the cover, and the unlocking compartment is adapted to accommodate a battery. At least one connecting body is provided on the base, and the connecting body is adapted to fix the cover on the base. When a battery is accommodated in the unlocking compartment, the cover is adapted to release the connection with the connecting body.

[0007] In some embodiments, a plurality of connecting positions are provided around the unlocking compartment on the cover. The number of the connecting bodies is multiple, and the connecting bodies are adapted to be fixedly connected with the connecting positions one by one. The connecting body is adapted to be pushed by the battery entering the unlocking compartment and separated from the connecting position.

[0008] In some embodiments, the battery compartment is adapted to accommodate a battery along a first direction, the unlocking compartment is adapted to accommodate a battery along a second direction, at least part of the connecting bodies are disposed on opposite sides of the battery compartment along the second direction, and at least part of the connecting positions are disposed on opposite sides of the unlocking compartment along the second direction.

[0009] In some embodiments, the first direction and the second direction are perpendicular to each other. The first direction is the length direction of the battery compartment, and the second direction is the length direction of the unlocking compartment. The width of the battery compartment is not greater than the length of the unlocking compartment.

[0010] In some embodiments, at least one operating position is provided on the cover body. When the unlocking compartment accommodates the battery, the operating position is adapted to cooperate with the battery to form an operating opening.

[0011] In some embodiments, at least part of the operating positions are arranged on opposite sides of the unlocking compartment in the width direction; at least part of the operating positions are configured as connecting positions.

[0012] In some embodiments, a plurality of battery positions are provided in the battery compartment. The battery positions are adapted to respectively accommodate the batteries in a one-to-one correspondence. At least part of the connecting bodies are arranged between two adjacent battery positions.

[0013] In some embodiments, the direction in which the unlocking compartment accommodates the battery is close to or parallel to the plane where the outer surface of the cover body is located.

[0014] In some embodiments, the battery specifications that the battery compartment is adapted to accommodate are the same as the battery specifications that the unlocking compartment is adapted to accommodate.

[0015] A safety seat includes the battery box according to any one of the above.

[0016] Compared with the prior art, the beneficial effects of the present application are as follows: By providing an unlocking compartment on the cover body of the battery box of the present application and linking the unlocking between the base and the cover body with the action of inserting the battery into the unlocking compartment, the battery is used as a tool to open the cover body of the battery box, so that the opening scenario of the battery box is fixed on the purpose of replacing the battery, reducing the probability of accidental opening of the battery box in other situations. At the same time, using the battery as an opening tool can eliminate the need for other specific tools, making the opening of the battery box more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an exploded structural view of a battery box according to a preferred embodiment of the present application.

[0018] Figure 2 is a schematic diagram of the state of the battery box before opening according to a preferred embodiment of the present application.

[0019] Figure 3 is a schematic diagram of the state of the battery box when inserting the battery according to a preferred embodiment of the present application.

[0020] Figure 4 is a schematic diagram of the state of the battery box after opening according to a preferred embodiment of the present application.

[0021] Figure 5 It is an overall structural view of a safety seat according to a preferred embodiment of the present application.

[0022] In the figure: 1, base; 11, battery compartment; 111, battery position; 12, connecting body; 2, cover body; 21, unlocking compartment; 22, connecting position; 23, operating position; 231, operating opening; 3, safety seat. Specific embodiments

[0023] Next, in combination with specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be combined arbitrarily to form new embodiments.

[0024] In the description of the present application, it should be noted that for orientation terms, such as terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationships are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0025] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence.

[0026] The terms "including" and "having" in the description and claims of the present application, and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0027] The following further illustrates the present application with reference to the drawings:

[0028] As Figures 1 to 5 shown, the present application provides a battery box, including a base 1 and a cover body 2. At least one battery compartment 11 is provided on the base 1. The battery compartment 11 is adapted to accommodate a battery. The cover body 2 is adapted to be disposed on the base 1 and at least cover the battery compartment 11. An unlocking compartment 21 is provided on the cover body 2. The unlocking compartment 21 is adapted to accommodate a battery. At least one connecting body 12 is provided on the base 1. The connecting body 12 is adapted to fix the cover body 2 on the base 1. When a battery is accommodated in the unlocking compartment 21, the cover body 2 is adapted to release the connection with the connecting body 12.

[0029] A lockable structure is provided between the base 1 and the cover 2, which can reduce the probability of accidental opening of the battery box when the opening (unlocking) conditions are not met, and improve the stability of the battery box during use. At the same time, using the battery as a tool to unlock the cover 2, and the battery being a common item in daily life, it enables the opening (unlocking) of the battery box without the need to borrow a specific tool, thus improving the usability.

[0030] As Figure 1 In the embodiment shown, the cover 2 is provided with a plurality of connection positions 22 around the unlocking compartment 21. The number of connecting bodies 12 is multiple. The connecting bodies 12 are adapted to be fixedly connected to the connection positions 22 in a one-to-one correspondence, and at least part of the connecting bodies 12 is adapted to extend into the unlocking compartment 21 detachably. The connecting bodies 12 are adapted to be pushed by the battery entering the unlocking compartment 21 and separated from the connection positions 22.

[0031] It can be understood that in this application, the mating relationship between the connecting body 12 and the connection position 22 is associated with the mating relationship between the connecting body 12 and the unlocking compartment 21. Only the connecting body 12 extending into the unlocking compartment 21 can be fixedly connected to the connection position 22 in a one-to-one correspondence. Similarly, after the connecting body 12 leaves the unlocking compartment 21, the fixed connection relationship with the connection position 22 is released.

[0032] As Figure 1 In the embodiment shown, the connecting body 12 is a snap structure. The top of the snap structure can be engaged with the connection position 22, and at least part of the snap part of the connecting body 12 extends into the unlocking compartment 21. This part of the snap part can be pushed out of the unlocking compartment 21 by the battery inserted into the unlocking compartment 21, thereby releasing the connection between the connecting body 12 and the connection position 22.

[0033] In some embodiments, the connecting body 12 is a hook structure. The hook part of the connecting body 12 can be hooked with the connection position 22, and at least part of the hook part of the connecting body 12 extends into the unlocking compartment 21. This part of the hook part can be pushed out of the unlocking compartment 21 by the battery inserted into the unlocking compartment 21, thereby releasing the connection between the connecting body 12 and the connection position 22.

[0034] It can be understood that the connection form of the connecting body 12 and the connection position 22 being fixedly connected in a one-to-one correspondence is not limited by the shape of the cover 2, and the cover 2 can be used in various shapes such as circular and square.

[0035] In some embodiments, the battery compartment 11 is adapted to accommodate a battery in a first direction, the unlocking compartment 21 is adapted to accommodate a battery in a second direction, at least a part of the connecting body 12 is disposed on opposite sides of the battery compartment 11 in the second direction, and at least a part of the connecting position 22 is disposed on opposite sides of the unlocking compartment 21 in the second direction. Dislocating the relative positions of the unlocking compartment 21 and the battery compartment 11 can facilitate the arrangement of the connecting body 12 and reduce the probability of structural interference. At the same time, the opposite sides of the unlocking compartment 21 in the second direction are flat surfaces, and connecting the connecting body 12 on these two sides can provide higher connection stability and is more easily pushed away from the connecting position 22 by the battery entering the unlocking compartment 21.

[0036] As Figure 1 In the illustrated embodiment, the first direction and the second direction are perpendicular to each other. The first direction is the length direction of the battery compartment 11, and the second direction is the length direction of the unlocking compartment 21. The width of the battery compartment 11 is not greater than the length of the unlocking compartment 21, which can reduce the structural interference during the arrangement of the connecting body 12, the unlocking compartment 21, and the battery compartment 11, and at the same time enable the battery compartment 11 to have a larger width to accommodate a greater number of batteries, thereby improving the battery life of the battery box.

[0037] As Figures 2 to 3 In the illustrated embodiment, at least one operating position 23 is provided on the cover body 2. When the unlocking compartment 21 accommodates a battery, the operating position 23 is adapted to cooperate with the battery to form an operating opening 231, which can facilitate the user's finger to extend in, so that the cover body 2 can be taken by the user. The purpose of this design is that the surface of the cover body 2 can be designed to be more flat and beautiful, and there is no need to design a special taking structure, thereby reducing the processing and production costs.

[0038] It can be understood that when the unlocking compartment 21 does not accommodate a battery, the operating position 23 itself can also be grasped, and the cover body 2 can also be taken through the operating position 23 when the cover body 2 is unlocked.

[0039] As Figure 1 and 2 In the illustrated embodiment, the main body shape of the unlocking compartment 21 is cylindrical, including partial structures that can be cylindrical or square-columnar, for partial fitting of the battery. Among them, at least a part of the operating position 23 is disposed on opposite sides of the unlocking compartment 21 in the width direction. Such an arrangement of the operating position 23 can facilitate the grasping of the battery in the unlocking compartment 21. At this time, the battery in the unlocking compartment 21 can act as an approximate handle, and by grasping the battery, the unlocked cover body 2 can be driven to disengage from the base 1.

[0040] It can be understood that the main body shape of the unlocking compartment 21 can also be set as a disc shape for accommodating button batteries. By optimizing the arrangement of the connecting body 12, the connecting position 22, and the operating position 23, the cover body 2 can also be unlocked using button batteries.

[0041] In some embodiments, at least part of the operating bit 23 is configured to be the connecting bit 22. When the operating bit 23 is configured to be the connecting bit 22, the lower part of the operating bit 23 can be connected to the connecting body 12 as the connecting bit 22, and the upper part of the operating bit 23 can cooperate with the battery to form an operating port 231, which can improve the structural utilization rate of the cover body 2, reduce the structural complexity of the cover body 2, and reduce the processing and production costs.

[0042] Such as Figure 1 and 3 In the embodiments shown, a plurality of battery positions 111 are provided in the battery compartment 11. The battery positions 111 are adapted to accommodate batteries one by one, so as to achieve longer battery life and reduce the probability of the battery moving in the battery compartment 11. At least part of the connecting body 12 is arranged between two adjacent battery positions 111, making full use of the space and structure at the battery compartment 11, which can increase the number of connecting bodies 12 and make the connection between the base 1 and the cover body 2 more stable.

[0043] In some embodiments, the direction in which the unlocking compartment 21 accommodates the battery is close to or parallel to the plane where the outer surface of the cover body 2 is located. The main purpose of such a design is to distinguish whether the unlocking compartment 21 is suitable for accommodating button batteries or cylindrical batteries. In this application, generally, cylindrical batteries (such as No. 1 dry batteries, No. 5 dry batteries, No. 7 dry batteries, etc.) are required to make the battery in the unlocking compartment 21 achieve approximate functions of a handle and a grip, and the cylindrical battery is placed horizontally or nearly horizontally relative to the cover body 2, that is, when the cylindrical battery is placed in the unlocking compartment 21, the included angle between the cylindrical battery and the plane where the outer surface of the cover body 2 is located is less than a certain angle. Preferably, this included angle is usually less than 15 degrees.

[0044] Such as Figure 1 In the embodiments shown, the battery specifications suitable for accommodation in the battery compartment 11 are the same as those suitable for accommodation in the unlocking compartment 21. Usually, the battery specifications suitable for accommodation in the unlocking compartment 21 can be designed corresponding to the battery specifications suitable for accommodation in the battery compartment 11, so that when the battery in the battery compartment 11 needs to be replaced, the battery to be replaced can unlock the unlocking compartment 21 at the same time, thereby fixing the opening scenario of the battery box to the purpose of replacing the battery and reducing the probability of the battery box being accidentally opened in other cases.

[0045] In some embodiments, the number of the connecting bodies 12 is one or more, and a threaded structure is provided on the connecting body 12. The cover body 2 and the connecting body 12 can be threadedly connected to fix the cover body 2 and the base 1. When the battery is placed in the unlocking compartment 21, the battery in the unlocking compartment 21 can be used as a handle. By operating the rotation of the battery, the cover body 2 can be driven to rotate, so that the connection relationship between the cover body 2 and the connecting body 12 is tightened or released.

[0046] It can be understood that this embodiment is more suitable for the case where the shape of the cover body 2 is circular and the surface of the cover body 2 is relatively flat and difficult to operate.

[0047] As Figures 2 to 5 shown, the present application also provides a safety seat 3, including the battery box of any one of the above embodiments.

[0048] As Figure 5 shown in the embodiment, the battery box is arranged on the base of the safety seat 3, which can reduce the center of gravity of the safety seat 3 and make the state of the safety seat 3 more stable.

[0049] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A battery box, characterized in that: The invention comprises a base and a cover body, wherein the base is provided with at least one battery compartment, and the battery compartment is suitable for accommodating batteries; the cover body is suitable for being arranged on the base and at least covering the battery compartment; the cover body is provided with an unlocking compartment, and the unlocking compartment is suitable for accommodating batteries; the base is provided with at least one connector, and the connector is suitable for fixing the cover body to the base; when batteries are accommodated in the unlocking compartment, the cover body is suitable for releasing the connection with the connector.

2. A battery box as claimed in claim 1, characterized in that: The cover body is provided with a plurality of connection positions around the unlocking chamber, and the number of the connection bodies is multiple. The connection bodies are suitable for being fixedly connected with the connection positions one by one, and the connection bodies are suitable for being pushed by the battery entering the unlocking chamber and being separated from the connection positions.

3. A battery box as claimed in claim 2, characterized in that: The battery compartment is suitable for accommodating batteries along a first direction, and the unlocking compartment is suitable for accommodating batteries along a second direction. At least part of the connecting body is arranged on two opposite sides of the battery compartment along the second direction, and at least part of the connecting position is arranged on two opposite sides of the unlocking compartment along the second direction.

4. A battery box as claimed in claim 3, characterized in that: The first direction and the second direction are perpendicular to each other, the first direction is the length direction of the battery compartment, the second direction is the length direction of the unlocking compartment, and the width of the battery compartment is not greater than the length of the unlocking compartment.

5. A battery box as claimed in claim 1, characterized in that: The cover body is provided with at least one operating position, and when the unlocking compartment accommodates a battery, the operating position is suitable for cooperating with the battery to form an operating opening.

6. A battery box as claimed in claim 5, characterized in that: At least part of the operating positions are arranged on two opposite sides of the unlocking chamber along the width direction; at least part of the operating positions are configured as connecting positions.

7. A battery box as claimed in claim 1, characterized in that: A plurality of battery positions are arranged in the battery compartment, and the battery positions are suitable for accommodating batteries one by one, and at least part of the connector is arranged between two adjacent battery positions.

8. A battery box as claimed in claim 1, characterized in that: The direction in which the unlocking compartment accommodates the battery is close to or parallel to the plane where the outer surface of the cover body is located.

9. A battery box as claimed in claim 1, characterized in that: The battery specifications suitable for accommodating the battery compartment are the same as the battery specifications suitable for accommodating the unlocking compartment.

10. A safety seat, characterized in that: A battery box comprising the battery box as claimed in any one of claims 1 to 9.

Images