Battery compartment and electronic equipment

Abstract

The utility model provides a battery compartment and electronic equipment, and relates to the technical field of button battery equipment, the battery compartment comprises a cover body and a base, the cover body is provided with a rotating end and a clamping end, and the base comprises a connecting part detachably connected with the rotating end and a fixing part detachably connected with the clamping end; and the force application direction of the detachable rotating end and the connecting part is different from the force application direction of the detachable clamping end and the fixed part, so that the technical problem that children are easy to eat the battery by mistake in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery equipment, in particular to a battery compartment and an electronic device. BACKGROUND

[0002] It is a very common phenomenon that batteries as power supply energy are installed in electrical appliances through battery compartments, and children will also come into contact with various electrical equipment in their daily life.

[0003] In the prior art, the battery is usually installed in the battery compartment by forming a cavity for accommodating the battery in the main body of the electrical appliance. After the battery is installed, the cover is closed on the cavity in the form of a sliding cover to prevent the battery from falling out of the cavity. When replacing the battery, it can be achieved by opening the sliding cover with one hand.

[0004] However, such a structure exposes the upper surface of the battery and the side surface of the battery to the seat body, and children can easily find the battery and directly put their fingers into the receiving groove to take out the battery, which may cause the child to mistakenly eat the battery and cause serious damage to the digestive system such as the esophagus. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the embodiments of the present application is to provide a battery compartment and an electronic device to solve the technical problem that the battery is easily removed from the battery compartment in the prior art, which easily causes the risk of children mistakenly eating.

[0006] To solve the above technical problems, the embodiments of the present application provide the following technical solutions:

[0007] The first aspect of the present application provides a battery compartment, which comprises:

[0008] The base comprises a shell, and the shell is provided with an accommodation cavity for accommodating the battery;

[0009] The cover is closed on the accommodation cavity;

[0010] The cover is provided with a rotating end and a clamping end, and the base comprises a connecting portion detachably connected with the rotating end and a fixing portion detachably connected with the clamping end;

[0011] The force direction for detaching the rotating end from the connecting portion is different from the force direction for detaching the clamping end from the fixing portion.

[0012] In some modified embodiments of the first aspect of the present application, the rotating end is inserted into the connecting portion, the force direction for detaching the rotating end from the connecting portion is a first direction, and the first direction is perpendicular to the surface of the cover;

[0013] The clamping end is clamped in the fixing portion; the force direction for detaching the clamping end from the fixing portion is a second direction, and the second direction is parallel to the surface of the cover.

[0014] In some implementation forms of the first aspect of the application, the fixing portion is provided with a clamping interface and abutting members arranged on both sides of the clamping interface;

[0015] The clamping end comprises elastically expandable elastic arms arranged oppositely, and the end of each elastic arm towards the clamping interface is provided with a clamping jaw extending towards the clamping interface;

[0016] The clamping jaw is inserted into the clamping interface and abuts against the corresponding abutting member.

[0017] In some implementation forms of the first aspect of the application, the clamping jaw comprises a support plate, a first baffle and a second baffle, and the first baffle and the second baffle are arranged at the end of the support plate towards the clamping interface;

[0018] The first baffle abuts against the abutting member;

[0019] The second baffle covers the outside of the abutting member.

[0020] In some implementation forms of the first aspect of the application, the outside of the support plate is provided with a force applying member, which is used to apply a force towards or away from the oppositely arranged elastic arms by human power.

[0021] In some implementation forms of the first aspect of the application, the connecting portion is provided with at least one set of oppositely arranged first connecting columns, and the first connecting columns and the shell form a plug-in area therebetween;

[0022] The rotating end is provided with second connecting columns corresponding to the first connecting columns; the second connecting columns are inserted along the plug-in area and abut against the first connecting columns.

[0023] In some implementation forms of the first aspect of the application, the surfaces of the first connecting columns and the second connecting columns in contact are curved surfaces.

[0024] In some implementation forms of the first aspect of the application, the shell is further provided with a plurality of plug-in interfaces, and each of the plug-in interfaces is provided with a plug-in slot;

[0025] The end of the cover plate towards the plug-in interfaces is respectively provided with side plates corresponding to the plurality of plug-in interfaces, and the side plates are plugged into the corresponding plug-in slots to form a containing cavity adapted to the battery.

[0026] In some implementation forms of the first aspect of the application, the electronic device further comprises a positive electrode and a negative electrode; the negative electrode is arranged at the bottom of the containing cavity, and the positive electrode is arranged at the side wall of the containing cavity.

[0027] In a second aspect, the utility model further provides an electronic device, which comprises a battery compartment and a mainboard;

[0028] The battery compartment comprises a base and a cover body;

[0029] The base comprises a shell, the shell is internally provided with a containing cavity for containing a battery, a cover body covers the containing cavity, the bottom of the shell is provided with a through hole, the through hole is used for electrically connecting the circuit on the main board and the battery in the containing cavity;

[0030] The cover body is provided with a rotating end and a clamping end, and the base comprises a connecting portion detachably connected with the rotating end and a fixing portion detachably connected with the clamping end;

[0031] The force direction for detaching the rotating end and the connecting portion is different from the force direction for detaching the clamping end and the fixing portion. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0033] Figure 1 The internal structure of the battery compartment of the embodiment of the present application is schematically shown;

[0034] Figure 2 The structure of the pawl in the battery compartment of the embodiment of the present application is schematically shown;

[0035] Figure 3 The flowchart of placing the button battery in the battery compartment of the embodiment of the present application is schematically shown;

[0036] Figure 4 The internal schematic diagram of the connection between the base and the cover body in the battery compartment of the first embodiment of the present application is schematically shown;

[0037] Figure 5 The internal schematic diagram of the connection between the base and the cover body in the battery compartment of the second embodiment of the present application is schematically shown.

[0038] Explanation of reference signs:

[0039] 10-battery; 20-first direction; 30-second direction; 40-positive electrode; 50-negative electrode; 60-connection hole;

[0040] 100-base; 101-through hole; 110-shell; 120-connecting portion; 121-first connecting column; 130-fixing portion; 131-clamping port; 132-abutting member;

[0041] 200 - cover; 210 - rotating end; 211 - second connecting column; 220 - clamping end; 221 - elastic arm; 222 - clamping claw; 2221 - support plate; 2222 - first baffle; 2223 - second baffle; 2224 - force applying member; 230 - side plate. DETAILED DESCRIPTION

[0042] The embodiments of the present disclosure will be described in further detail below with reference to the drawings and examples. The following detailed description of the examples and the accompanying drawings are provided to illustrate the principles of the present disclosure, and should not be taken in a limiting sense. The present disclosure can be implemented in numerous ways, including, but not limited to, the specific embodiments described in this document. Rather, any number of variations and modifications can be made to the described embodiments without departing from the scope of the present disclosure.

[0043] The present disclosure provides these examples in order to give a thorough and enabling disclosure of the present disclosure, and to provide a general understanding of the scope of the present disclosure. It will be apparent to one of ordinary skill in the art that the examples described herein can be practiced without the specific details disclosed herein. In other instances, well-known features have not been described in detail so as not to obscure the description of the present disclosure. Unless otherwise specifically noted, the description herein is not intended to be limiting.

[0044] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for ease of description of the present disclosure and simplification of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure. When the absolute position of the described object changes, the relative positional relationship can also change accordingly.

[0045] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number, or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0046] It should be noted that, in the description of the present disclosure, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be or can not be an intermediate device between the specific device and the first device or the second device.

[0047] All the terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or excessively formalized sense, unless otherwise defined explicitly herein.

[0048] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but where appropriate, the techniques, methods, and devices should be considered as part of the specification.

[0049] The present application provides a battery compartment, which comprises

[0050] The base 100 comprises a shell 110, and the shell 110 is internally provided with a receiving cavity for accommodating the battery 10;

[0051] The cover 200 covers the receiving cavity;

[0052] The cover 200 is provided with a rotating end 210 and a clamping end 220, and the base 100 comprises a connecting portion 120 detachably connected with the rotating end 210 and a fixing portion 130 detachably connected with the clamping end 220;

[0053] The force direction for detaching the rotating end 210 from the connecting portion 120 is different from the force direction for detaching the clamping end 220 from the fixing portion 130.

[0054] Through the relevant improvement of the connection structure between the cover 200 and the base 100, at least two independent hand actions of the connecting operation of the rotating end 210 and the connecting portion 120 and the connecting operation of the clamping end 220 and the fixing portion 130 are required to take out the battery 10 when the battery 10 is assembled and disassembled, and the force directions of the two actions are different, which increases the difficulty of disassembling the button battery 10 relative to the battery compartment, thereby further preventing the technical problem that children open the battery compartment and mistakenly eat the button battery 10, and achieving the technical effect of reducing the safety hidden danger of children using related electronic equipment products with button batteries 10.

[0055] The technical route of the utility model is as follows:

[0056] Firstly, the utility model takes how to avoid the technical problem of children opening the battery compartment as the starting point, and according to the basis of " needing to use a tool or at least two independent and simultaneous hand actions to open the battery compartment " in the relevant standard " UL 4200A-2023 ", the connecting mode between the cover body 200 and the base 100 is improved from the difference of the force direction, wherein, embodiment one provides a technical scheme that the cover body 200 is detachably connected with the base 100 in the form of insertion and clamping,

[0057] Embodiment two provides a technical scheme that the battery compartment 10 needs to be opened with the cooperation of external tools on the basis of embodiment one, and the above two embodiments can realize that at least 2 or more independent hand actions are needed to operate when opening the battery compartment, which achieves the technical effect of greatly reducing the probability of children opening the battery compartment by mistake.

[0058] Secondly, the utility model improves the connecting structure between the rotating end 210 and the connecting part 120 and the connecting structure between the clamping end 220 and the fixed part 130, wherein the connection between the rotating end 210 and the connecting part 120 is realized by setting an insertion area between the first connecting column 121 and the shell 110, the second connecting column 211 of the cover body 200 is inserted into the insertion area, and rotates along the first connecting column 121, and the clamping end 220 and the fixed part 130 realize the elastic abutment with the abutment piece 132 by setting the corresponding elastic arm 221 and the clamping jaw 222.

[0059] Thirdly, the utility model sets the corresponding side plate 230 on the cover body 200 and the corresponding insertion slot on the base 100 to provide enough space for the battery 10 main body during the installation process of the battery 10 and also provide enough protection after the installation of the battery 10.

[0060] Finally, the utility model provides a way that the battery compartment is integrated with the electronic equipment, that is, the through hole 101 is set at the bottom of the shell 110 to be electrically connected with the main board of the electronic equipment, so that the advantages of the battery compartment are perfectly integrated with the electronic equipment.

[0061] The embodiments of the present disclosure will be further described in detail below in combination with the drawings and embodiments.

[0062] Embodiment one

[0063] As Figure 1As shown, in this embodiment, the rotating end 210 on the cover 200 and the connecting part 120 on the base 100 are connected by plugging, and the clamping end 220 on the cover 200 and the fixing part 130 on the base 100 are connected by elastic abutting. When installing the button cell 10, first, the plugging of the rotating end 210 and the connecting part 120 is used to apply a force perpendicular to the surface of the cover 200 to achieve a first fixation. After the installation is completed, the cover 200 is rotated along the connecting part 120 through the rotating end 210, and gradually moves away from the clamping end 220 of the base 100, until the clamping end 220 is rotated to the fixed end, and then a second fixation is achieved by using the elastic abutting and applying a force parallel to the surface of the cover 200. The operation sequence for removing the button cell 10 is opposite to the above steps, and the principle is the same, thereby avoiding the situation that children mistakenly take the button cell 10.

[0064] The connection principle of the clamping end 220 and the fixing part 130 is as follows:

[0065] Further, the rotating end 210 is plugged into the connecting part 120, and the force direction for disassembling the rotating end 210 and the connecting part 120 is the first direction 20, which is perpendicular to the surface of the cover 200.

[0066] The clamping end 220 is clamped in the fixing part 130, and the force direction for disassembling the clamping end 220 and the fixing part 130 is the second direction 30, which is parallel to the surface of the cover 200.

[0067] In order to achieve the connection of the two sides of the cover 200 relative to the base 100 by different directions, thereby avoiding the situation that children mistakenly open the battery compartment by one-time operation, the present embodiment improves the mechanical properties of plugging and elastic clamping, specifically as follows:

[0068] The cover 200 is first plugged into the connecting part 120 on the base 100 through the rotating end 210 along the first direction 20, which is defined as a direction perpendicular to the surface of the cover 200 for the convenience of the operator to apply force from top to bottom.

[0069] After the cover 200 is connected to the connecting part 120 by plugging, the clamping end 220 of the cover 200 gradually approaches the fixing part 130 of the base 100. When the clamping claw 222 coincides with the clamping port 131, the clamping claw 222 and the clamping port 131 are clamped along the second direction 30, i.e., a direction parallel to the surface of the cover 200, to achieve fixation, thereby completing the connection of the cover 200 and the base 100.

[0070] It can be seen that, by setting the different action forms of the clamping and inserting during the connection of the cover 200 and the base 100, and by setting the force directions of the first direction 20 and the second direction 30, the opening complexity of the cover 200 is further increased, and double insurance is provided for the child to open the battery compartment by mistake. At the same time, whether it is a clamping or an inserting connection form, it is a simple operation mode for adults, and does not affect the functionality and convenience of the product.

[0071] Further, as shown in Figure 2 The fixed part 130 is provided with a clamping port 131 and an abutting piece 132 arranged along both sides of the clamping port 131.

[0072] The clamping end 220 includes oppositely arranged elastic arms 221; the end of the elastic arm 221 towards the clamping port 131 is provided with a clamping jaw 222 extending towards the clamping port 131, and the elastic arm 221 elastically expands towards the direction of the corresponding abutting piece 132.

[0073] The clamping jaw 222 is inserted into the clamping port 131 and abuts against the corresponding abutting piece 132.

[0074] In actual application, in the case of child mistaken eating of the button battery 10, most of the battery compartments adopt a mode that one finger contacts along the sliding plate of the shell 110 and drives the sliding plate to slide along the sliding groove to take out the battery 10. The present embodiment replaces the two-way contact mode of the elastic arm 221 connecting the clamping jaw 222 and the abutting piece 132 with the one-way inserting mode in the prior art, specifically:

[0075] When the clamping end 220 of the cover 200 needs to be connected with the fixed end of the base 100, first, the operator drives the clamping jaw 222 to approach each other through the elastic wall, and the clamping jaw 222 gradually approaches the clamping port 131 with the closing of the cover 200. When the clamping jaw 222 moves to the same horizontal position as the abutting piece 132, the operator releases the elastic arm 221, and uses the elastic force to restore the elastic arm 221 to the open state and abut against the abutting plate, that is, the buckling of the cover 200 and the base 100 is completed.

[0076] When the cover 200 needs to be separated from the base 100, the operator drives the clamping jaw 222 to approach each other through the elastic arm 221, realizes the separation of the clamping jaw 222 and the abutting piece 132, and then realizes the separation of the cover 200 and the base 100 through the rotation of the connecting part 120 and the rotating end 210, thereby providing space for taking out the battery 10.

[0077] It should be noted that the elastic arm 221 and the clamping jaw 222 are integrally arranged on the cover 200, saving space and facilitating processing.

[0078] Further, as shown in Figure 2As shown, the clamping jaw 222 includes a support plate 2221, a first baffle 2222 and a second baffle 2223, the first baffle 2222 and the second baffle 2223 are arranged at the end of the support plate 2221 towards the clamping port 131;

[0079] The first baffle 2222 abuts against the abutting piece 132;

[0080] The second baffle 2223 covers the outer side of the abutting piece 132.

[0081] In order to further prevent the clamping jaw 222 from being clamped with the abutting piece 132 when a child accidentally touches the clamping jaw 222 and opens the cover body 200, the corresponding support plate 2221, first baffle 2222 and second baffle 2223 structures are arranged to shield the clamping part of the abutting piece 132, specifically:

[0082] In the clamping jaw 222 structure, the end of the support plate 2221 towards the clamping port 131 is respectively provided with the first baffle 2222 and the second baffle 2223, the first baffle 2222 and the second baffle 2223 are arranged at an angle, and the first baffle 2222 abuts against the abutting piece 132, and the second baffle 2223 is arranged on the outer side of the abutting piece 132, and the abutting piece 132 can be hidden in the state that the cover body 200 covers the base 100 through the shielding space formed by the first baffle 2222, so as to avoid the child from directly touching the abutting piece 132, thereby causing the abutting piece 132 and the first baffle 2222 to be displaced, and further causing the cover body 200 and the base 100 to be separated.

[0083] It should be noted that since the second baffle 2223 is arranged on the outer side of the abutting piece 132, it can be arranged as a corresponding curved surface structure, which can prevent cutting the fingers, and the curved surface structure can to some extent prevent the child from exerting force on the second baffle 2223.

[0084] Further, the outer side of the support plate 2221 is provided with a force applying piece 2224, which is used to apply opposite or opposite forces between the oppositely arranged elastic arms 221 by human force.

[0085] The setting of the force applying piece 2224 is to facilitate the movement of the elastic arm 221 driven by the clamping jaw 222 by the adult operator, and the force applying piece 2224 can adopt a groove structure as Figure 2 shown, the advantage of this structure is that it does not occupy the overall space of the device, and it is convenient for processing; or a protruding bump structure can be used, the advantage of this structure is that it is convenient for force transmission, and the designer can set different force applying piece 2224 structures according to the actual situation to meet different scene requirements.

[0086] The specific connection and operation principle of the rotating end 210 and the connecting part 120 are as follows:

[0087] like Figure 1 As shown, in this embodiment, the connecting part 120 and the rotating end 210 are connected by first inserting and then rotating, specifically:

[0088] Furthermore, the connecting portion 120 is provided with at least one set of opposing first connecting posts 121, and an insertion area is formed between the first connecting posts 121 and the housing 110;

[0089] The rotating end 210 is provided with a second connecting post 211 corresponding to the first connecting post 121; the second connecting post 211 is inserted along the insertion area and abuts against the first connecting post 121.

[0090] An appropriate gap may be left between the first connecting post 121 and the housing 110 to form a plug-in area. The rotating end 210 is inserted along the plug-in area through the second connecting post 211 and abuts against the first connecting post 121. After abutting, the second connecting post 211 can rotate along the first connecting post 121.

[0091] The rotation mode of the first connecting post 121 and the second connecting post 211 can be set in the following ways:

[0092] like Figure 3 Step S20 and Figure 4 As shown, the second connecting post 211 is designed to wrap around the first connecting post 121. This serves two purposes: firstly, after the first connecting post 121 is inserted into the insertion area, a lever structure is formed between the second connecting post 211 and the housing 110; secondly, a downward force needs to be applied to the end of the second connecting post 211 away from the first connecting post 121 to allow the first connecting post 121 and the second connecting post 211 to abut against each other. The cover 200 can smoothly close onto the fixing part 130 as the second connecting post 211 rotates along the first connecting post 121. At the same time, when removing the battery 10, because the first connecting post 121 abuts against the second connecting post 211, after the connection between the snap-fit ​​end 220 and the fixing part 130 is removed, the first connecting post 121 and the second connecting post 211 will not separate directly. The operator needs to reverse the above steps to separate the cover 200 and the base 100 as a whole. This ensures that the battery 10 removal action is performed in at least two sets, reducing the risk of children accidentally removing the battery 10.

[0093] The second connecting post 211 has a stepped wrapping part at the position where it contacts the first connecting post 121. The wrapping part allows the second connecting post 211 to rotate more smoothly along the first connecting post 121. At the same time, the stepped shape of the wrapping part can also serve as a positioning function, thereby facilitating the operator's installation or removal of the battery 10.

[0094] It should be noted that when the first connecting column 121 and the second connecting column 211 are connected, the surfaces of the first connecting column 121 and the second connecting column 211 in contact are curved surfaces, so as to facilitate the rotation of the second connecting column 211 relative to the first connecting column 121.

[0095] In summary, the battery compartment provided in the embodiment has the following advantages: Figure 3 As shown in the figure, the installation method of the battery 10 is as follows:

[0096] S10. Place the battery 10 in the accommodation cavity;

[0097] S20. Insert the second connecting column 211 of the rotating end 210 of the cover 200 into the insertion area formed between the first connecting part 120 and the shell 110 in the first direction 20;

[0098] S30. After the first connecting column 121 and the second connecting column 211 are in contact, the second connecting column 211 rotates along the first connecting column 121 and gradually covers the clamping port 131 with the cover 200;

[0099] S40. When the clamping jaw 222 of the clamping end 220 of the cover 200 enters the clamping port 131, the oppositely arranged elastic arm 221 is moved along the second direction 30 by the force applying part 2224, and after being inserted into the clamping port 131, the force applying part 2224 is released. Under the action of the elasticity of the elastic arm 221, the first baffle 2222 on the clamping jaw 222 abuts against the abutting part 132.

[0100] The dismounting method of the battery 10 is as follows:

[0101] At the same time that the force applying part 2224 drives the clamping jaw 222 to move along the second direction 30, the clamping end 220 is lifted, the cover 200 is gradually folded, and after the second connecting column 211 in the cover 200 can be removed from the insertion area, the battery 10 is taken out from the accommodation cavity.

[0102] It can be seen that the dismounting process of the battery 10 requires the force applying part 2224 to apply a counter-elastic force along the second direction 30 and a force upward along the first direction 20, and more than two independent hand movements are required to open the battery compartment, which meets the relevant standards of UL4200A-2023 and reduces the risk of injury caused by children swallowing button batteries 10.

[0103] The above content provides a battery compartment structure for placing children to take the battery 10 in connection with the connection mode of the cover 200 and the base 100. In order to improve the convenience of installing or dismounting the battery 10 under the premise of ensuring the above safety requirements, the embodiment provides the following technical solutions:

[0104] Further, the shell 110 is also provided with a plurality of insertion interfaces, each of which is provided with an insertion slot;

[0105] The end of the cover 200 towards the insertion interface is respectively provided with a side plate 230 corresponding to the plurality of insertion interfaces, and the side plate 230 is inserted into the corresponding insertion slot to form a receiving cavity suitable for accommodating the battery 10.

[0106] In this embodiment, the side plate 230 for protecting the side of the battery 10 is arranged on the cover 200, and the side is gradually inserted into the insertion interface by gradually covering the cover 200. When the battery 10 is installed, since the cover 200 and the base 100 are in a separated state, the gap left by the side plate 230 can make the placement process of the battery 10 more convenient. After the battery 10 is connected, the arrangement of the side plate 230 can also enable the battery compartment to avoid the battery 10 from sliding out under extreme conditions such as falling, impact, torsion, and extrusion. A corresponding buffer can also be arranged in the gap between the base 100 and the battery 10 to better protect the battery 10.

[0107] Further, the receiving cavity also includes a positive electrode 40 and a negative electrode 50; the negative electrode 50 is arranged at the bottom of the receiving cavity, and the positive electrode 40 is arranged on the side wall of the receiving cavity.

[0108] Through the arrangement of the positive electrode 40 and the negative electrode 50, the internal battery 10 can be effectively electrically connected to the external circuit, and the functionality of the battery 10 in the battery compartment can be ensured.

[0109] Further, according to the battery compartment described above, the embodiment also provides an electronic device structure, wherein:

[0110] The electronic device structure includes a battery compartment and a mainboard;

[0111] The battery compartment includes a base 100 and a cover 200;

[0112] The base 100 includes a shell 110, and the shell 110 is provided with a receiving cavity for accommodating the battery 10. The cover 200 covers the receiving cavity, the bottom of the shell 110 is provided with a through hole 101, and the through hole 101 is used for electrically connecting the circuit on the mainboard to the battery 10 in the receiving cavity;

[0113] The cover 200 is provided with a rotating end 210 and a clamping end 220, and the base 100 includes a connecting portion 120 detachably connected with the rotating end 210 and a fixing portion 130 detachably connected with the clamping end 220;

[0114] The force direction for detaching the rotating end 210 from the connecting portion 120 is different from the force direction for detaching the clamping end 220 from the fixing portion 130.

[0115] The through hole 101 is arranged at the bottom of the shell 110 in the base 100, so that the circuit inside the battery compartment can be connected with the mainboard through the through hole 101, while ensuring the safety as described above, the battery 10 can be effectively connected with the circuit on the mainboard, and the application only improves the connection mode of the cover 200 and the base 100, without adding additional components, so that the technical effect of increasing the application scenarios of the product is achieved.

[0116] Embodiment two

[0117] In embodiment one, the detachable connection between the rotating end 210 and the connecting part 120 is plug-in connection, and the connection between the clamping end 220 and the fixed part 130 is elastic clamping, which can realize detachable connection only by the structure itself without other fixing tools, that is, the convenience of disassembly is considered while ensuring that the battery compartment has the function of preventing children from opening by mistake, which is suitable for the case that the battery compartment is arranged inside the electronic equipment.

[0118] When the battery compartment is arranged outside the electronic equipment, the probability of children contacting it is higher, so the connection strength between the cover 200 and the base 100 in the battery compartment is required to be higher, and the opening step needs to be more complex. For the above-mentioned situation, in embodiment two, another threaded connection mode is provided, which is specifically as follows:

[0119] As shown in Figure 5 The rotating end 210 of the cover 200 is provided with at least two oppositely arranged second connecting columns 211, and a connection area is formed between the oppositely arranged second connecting columns 211. When the rotating end 210 of the cover 200 is connected with the connecting part 120 of the base 100, the second connecting columns 211 are respectively located outside the first connecting columns 121, and the second connecting columns 211 are each provided with a connecting hole 60. The connecting hole 60 is used for screwing through the corresponding second connecting column 211 and the first connecting column 121 for connection, and in the connection process, the cover 200 can be screwed as a fulcrum and rotated along the first connecting column 121.

[0120] Further, the second baffle 2223 of the clamping end 220 of the cover 200 is also provided with a connecting hole 60 for screw connection. When the first baffle 2222 of the clamping end 220 is in abutment with the abutment plate, the worker realizes connection by screwing through the second baffle 2223 and the outer wall of the base 100 through the connecting hole 60.

[0121] The technical effects of the embodiment are as follows:

[0122] By adding the bolt structure, in the process of disassembling the battery 10, the original two hand independent actions are increased to at least three hand independent actions, and the battery compartment must be opened by matching the tool with the bolt, further increasing the complexity of disassembly, avoiding the mistaken opening of the battery compartment by children, and at the same time, the bolt connection makes the connection between the cover body 200 and the base 100 more stable, and when the battery compartment is located outside the electronic device, the overall mechanical performance of the structure composed of the cover body 200 and the base 100 is more stable, and in the case of falling, impact, torsion, extrusion and the like, the connection structure can still ensure the integrity to ensure that the battery 10 can be used normally.

[0123] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0124] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A battery compartment characterized by, The battery compartment comprises: a base comprising a shell with a receiving cavity for accommodating a battery; a cover body covering the receiving cavity; the cover body is provided with a rotating end and a clamping end, and the base comprises a connecting portion detachably connected with the rotating end and a fixing portion detachably connected with the clamping end; wherein the force direction for detaching the rotating end from the connecting portion is different from the force direction for detaching the clamping end from the fixing portion.

2. The battery compartment according to claim 1, wherein the rotating end is inserted into the connecting portion, the force direction for detaching the rotating end from the connecting portion is a first direction, and the first direction is perpendicular to the surface of the cover body; the clamping end is clamped to the fixing portion, the force direction for detaching the clamping end from the fixing portion is a second direction, and the second direction is parallel to the surface of the cover body.

3. The battery compartment of claim 2, wherein, the fixing portion is provided with a clamping port and abutting members arranged on both sides of the clamping port; the clamping end comprises elastically expanding arms arranged oppositely, and the end of the elastically expanding arms towards the clamping port is provided with a clamping claw extending towards the clamping port; the clamping claw is inserted into the clamping port and abuts against the corresponding abutting member.

4. The battery compartment of claim 3, wherein, the clamping claw comprises a support plate, a first baffle and a second baffle, and the first baffle and the second baffle are arranged at the end of the support plate towards the clamping port; the first baffle abuts against the abutting member; the second baffle covers the outside of the abutting member.

5. The battery compartment of claim 4, wherein, the outside of the support plate is provided with a force applying member for applying a force towards or away from the elastically expanding arms arranged oppositely by human power.

6. The battery compartment of claim 2, wherein, the connecting portion is provided with at least one set of first connecting columns arranged oppositely, and the first connecting columns and the shell form an insertion area therebetween; the rotating end is provided with second connecting columns corresponding to the first connecting columns, and the second connecting columns are inserted along the insertion area and abut against the first connecting columns.

7. The battery compartment of claim 6, wherein, the surfaces of the first connecting columns and the second connecting columns in contact are curved surfaces.

8. The battery compartment of claim 6, wherein, the shell is further provided with a plurality of insertion ports, and each of the insertion ports is provided with an insertion slot; the end of the cover body towards the insertion port is respectively provided with a side plate corresponding to the plurality of insertion ports, and the side plate is inserted into the corresponding insertion slot to form a receiving cavity suitable for accommodating a battery.

9. The battery compartment of claim 1, wherein, further comprising a positive electrode and a negative electrode; the negative electrode is arranged at the bottom of the receiving cavity, and the positive electrode is arranged at the side wall of the receiving cavity.

10. An electronic device, comprising: The battery compartment and the main board are further provided. The battery compartment comprises a base and a cover body; the base comprises a shell with a receiving cavity for accommodating a battery, and the cover body covers the receiving cavity; the bottom of the shell is provided with a through hole for electrically connecting the circuit on the main board with the battery in the receiving cavity; the cover body is provided with a rotating end and a clamping end, and the base comprises a connecting portion detachably connected with the rotating end and a fixing portion detachably connected with the clamping end; wherein the force direction for detaching the rotating end from the connecting portion is different from the force direction for detaching the clamping end from the fixing portion.

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