Battery compartment, battery module and electronic equipment

Abstract

The invention discloses a battery compartment, a battery module and an electronic device, the battery compartment comprises a compartment main body assembly and a side cover assembly, a compartment frame main body of the compartment main body assembly is enclosed to form a placing cavity with a side opening and an end opening, a detachable end cover detachably covers the end opening, the end opening allows a battery pack to enter and exit the placing cavity, and the side cover assembly is arranged on the side cover assembly. A side cover body of the side cover assembly covers the lateral opening, the in-out pushing mechanism is elastically and telescopically arranged on the side cover body in the in-out direction of the battery pack, the end, away from the end opening, of the in-out pushing mechanism can abut against the end of the battery pack, and the key mechanism is arranged on the side cover body close to the end opening. The key mechanism has a limiting posture capable of locking the battery pack in an end direction and a receding posture capable of unlocking the battery pack in an end direction, so that the battery pack can be stably limited in the placing cavity, and the purpose of conveniently disassembling or replacing the battery pack is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic equipment, and in particular relates to a battery compartment, a battery module and an electronic device. Background Art

[0002] Rechargeable batteries are commonly used in current smart products. During long-term use of smart products, users need to remove the battery, charge the battery, and then install the battery back into the battery compartment after it is fully charged.

[0003] Currently, rechargeable batteries are often fixed in the battery compartment using snaps, screws, or adhesives, which results in the following problems: 1) Batteries can become loose easily in high vibration or shock environments; 2) Complex installation, some designs require special tools or complex operations; 3) Inconvenient maintenance, battery replacement or repair process is cumbersome; 4) The heat dissipation performance is poor, and the heat generated by the battery during operation cannot be effectively dissipated. Summary of the Invention

[0004] In response to the above-mentioned defects or shortcomings, the present invention provides a battery compartment, a battery module and an electronic device, aiming to solve at least one of the above-mentioned technical problems.

[0005] To achieve the above-mentioned objectives, the first aspect of the present invention provides a battery compartment, wherein the battery compartment includes a compartment main body assembly and a side cover assembly; the compartment main body assembly includes a compartment frame main body and a detachable end cover, the compartment frame main body encloses a placement cavity with a lateral opening and an end opening, the detachable end cover is detachably covered on the end opening, and the end opening can be used for the battery pack to enter and exit the placement cavity; the side cover assembly includes a side cover body, an in-and-out sliding mechanism and a button mechanism, the side cover body cover is provided on the lateral opening, the in-and-out sliding mechanism can be elastically and telescopically provided on the side cover body along the in-and-out direction of the battery pack, and the end of the in-and-out sliding mechanism away from the end opening can be in end contact with the battery pack, the button mechanism is provided on the side cover body close to the end opening, and the button mechanism has a limiting posture that can end-lock the battery pack and a yielding posture that can end-unlock the battery pack.

[0006] In one embodiment of the present invention, the in-and-out pushing mechanism includes a pushing plate body and a first elastic member. The pushing plate body includes a movable plate portion and an abutting plate portion. The movable plate portion is movably provided on the side cover body along the in-and-out direction of the battery pack. The abutting plate portion is bent and extended from the end of the movable plate portion away from the end opening in a direction away from the side cover body so as to be able to abut against the end of the battery pack. The end of the first elastic member close to the end opening is connected to the side cover body, and the end away from the end opening is connected to the movable plate portion.

[0007] In one embodiment of the present invention, the in-and-out sliding mechanism also includes two track plates arranged on opposite sides of the movable plate portion. Both track plates are detachably arranged on the side cover body and are formed with lateral sliding grooves. The lateral sliding grooves extend along the in-and-out direction of the battery pack and can be mounted on the side of the movable plate portion.

[0008] In one embodiment of the present invention, a mounting rib is provided on the lateral cover body, and the track plate includes a mounting portion and a slot body portion formed with a lateral sliding groove. The slot body portion is placed on one side of the mounting rib, and the lateral sliding groove is arranged away from the mounting rib. The mounting portion extends from the slot side plate arranged away from the lateral cover body in the slot body portion and abuts against the mounting rib. The mounting portion is detachably arranged on the mounting rib through fasteners.

[0009] In one embodiment of the present invention, the track plate is made of nylon.

[0010] In one embodiment of the present invention, at least two guide ribs are provided on the side cover body, and the at least two guide ribs are arranged in sequence at intervals to form a guide groove between adjacent guide ribs. The movable plate portion is placed on the guide ribs, and the movable plate portion is provided with a raised portion recessed into the guide groove.

[0011] In one embodiment of the present invention, the movable plate is provided with a hook portion on a side facing the side cover body, and the hook portion can be used for hanging on the end of the first elastic member away from the end opening.

[0012] In one embodiment of the present invention, the push plate is configured as a sheet metal component.

[0013] In one embodiment of the present invention, a mounting space is provided on the side cover body, and the button mechanism includes a button clip and a second elastic member. The first end of the button clip can be movably mounted in the mounting space, and the second end can abut against the end of the battery pack when it extends out of the mounting space. The second elastic member is placed between the side cover body and the first end of the button clip, and is used to elastically extend when the battery pack is pushed in to push the second end of the button clip to extend out of the mounting space, and elastically compress when the second end of the button clip is pressed to drive the second end of the button clip to retract into the mounting space.

[0014] In one embodiment of the present invention, the button mechanism also includes a button pressure block, which is provided with a card-mounting channel and is detachably connected to the side cover body to enclose a card-mounting space. The card-mounting channel is provided with a pressure block side plate portion extending inward from the periphery of the end away from the side cover body. The first end of the button buckle is placed in the card-mounting channel and abuts against the pressure block side plate portion.

[0015] In one embodiment of the present invention, the button buckle is formed with a compression cavity for accommodating the second elastic member, and a column portion for the second elastic member to be sleeved is formed on the bottom wall of the compression cavity and / or the side cover body.

[0016] In one embodiment of the present invention, a guide slope is formed on a side of the button buckle facing away from the side cover body, and the guide slope is arranged to be inclined inward along the pushing direction of the battery pack.

[0017] In one embodiment of the present invention, a battery panel is detachably provided at one end of the compartment frame body away from the end opening, and a first connector electrically connected to the battery pack is provided on the battery panel.

[0018] In one embodiment of the present invention, the bin frame body and / or the side cover body are made of magnesium alloy, and the detachable end cover is made of plastic.

[0019] In one embodiment of the present invention, the peripheral edge of the side cover body is configured to abut against an end of the in-and-out pushing mechanism close to the opening.

[0020] To achieve the above objectives, a second aspect of the present invention provides a battery module, wherein the battery module includes a battery pack and the battery compartment described above, and the battery pack can be pushed into the placement cavity from the end toward the opening.

[0021] To achieve the above object, the third aspect of the present invention provides an electronic device, wherein the electronic device includes the battery module described above.

[0022] Through the above technical solution, the battery compartment provided by the present invention has the following beneficial effects: When using the above-mentioned battery compartment, since the side cover assembly includes a side cover body, an in-and-out sliding mechanism and a button mechanism, when the battery pack is installed, the battery pack can be pushed into the placement cavity from the end-to-end opening. During the pushing process, the battery pack and the end of the in-and-out sliding mechanism away from the end-to-end opening are in end-to-end contact, which can drive the in-and-out sliding mechanism to elastically stretch on the side cover body to accumulate elastic potential energy until the battery pack is pushed into place. At this time, the button mechanism can be switched to a limiting posture for end-to-end locking of the battery pack to stably confine the battery pack in the placement cavity. Even in a high vibration or impact environment, the battery pack is not easy to loosen, ensuring good contact of the electrical connection of the battery pack; when the battery pack is disassembled, the button mechanism can be switched to a yielding posture for end-to-end unlocking of the battery pack. At this time, since the battery pack has removed the lock of the button mechanism, the in-and-out sliding mechanism releases the elastic potential energy to elastically retract, and then the battery pack can be pushed out of the placement cavity, thereby achieving the purpose of facilitating disassembly or replacement of the battery pack.

[0023] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present invention, but do not constitute a limitation of the embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without inventive work. In the accompanying drawings: Figure 1 is a schematic structural diagram of a battery module according to an embodiment of the present invention; Figure 2 is an exploded schematic diagram of a battery module according to one embodiment of the present invention; Figure 3 is a structural schematic diagram of a push plate according to an embodiment of the present invention; Figure 4 is a schematic structural diagram of a track plate according to an embodiment of the present invention; Figure 5 is a partial structural diagram of a key mechanism according to an embodiment of the present invention; Figure 6 is a schematic structural diagram of a button buckle according to an embodiment of the present invention; Figure 7 This is a structural diagram of installing a solar panel on a bin frame body according to one embodiment of the present invention; Figure 8 is a structural diagram of placing the button buckle and the second elastic member on the side cover body in an aligned manner according to an embodiment of the present invention; Figure 9 This is a structural diagram of installing a button pressing block on a side cover body according to an embodiment of the present invention; Figure 10 is a structural schematic diagram of installing the first elastic member on the side cover body according to an embodiment of the present invention; Figure 11 This is a structural diagram of a track plate mounted on a push plate body according to an embodiment of the present invention; Figure 12 is a structural schematic diagram of installing a track plate on a side cover body according to an embodiment of the present invention; Figure 13 This is a structural diagram of assembling the side cover body and the bin frame body according to one embodiment of the present invention; Figure 14 is a structural diagram of a battery pack before installation according to an embodiment of the present invention; Figure 15 is a structural diagram of a battery pack after installation according to an embodiment of the present invention; Figure 16 FIG. 1 is a schematic structural diagram of a battery pack during an ejection process according to an embodiment of the present invention.

[0025] Description of reference numerals: 100, cassette body; 101, lateral opening; 102, end opening; 110, battery panel; 111, first connector; 200, disassembly of end cover; 300, side cover body; 301, mounting rib; 302, guide rib; 303, positioning rib; 304, positioning groove; 400, in-and-out sliding mechanism; 410, sliding plate; 411, moving plate; 412, abutting plate; 413, raised portion; 414, hook portion; 420, First elastic member; 430, track plate; 431, groove body; 432, mounting portion; 433, lateral sliding groove; 500, button mechanism; 510, button buckle; 511, compression chamber; 512, columnar body; 513, buckle side plate; 514, guide slope; 520, second elastic member; 530, button pressure block; 531, mounting channel; 532, pressure block side plate; 533, positioning notch; 600, battery pack; 601, second connector. DETAILED DESCRIPTION

[0026] The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0027] The battery compartment, battery module and electronic device of the present invention are described below with reference to the accompanying drawings.

[0028] like Figure 1 and Figure 2 As shown, the present invention provides a battery compartment, wherein the battery compartment includes: The main assembly includes a housing frame 100 and a removable end cap 200. The housing frame 100 encloses a housing cavity having a side opening 101 and an end opening 102. The removable end cap 200 is removably mounted on the end opening 102. The end opening 102 allows the battery pack 600 to enter and exit the housing cavity. The side cover assembly includes a side cover body 300, an in-and-out sliding mechanism 400 and a button mechanism 500. The side cover body 300 is covered on the side opening 101. The in-and-out sliding mechanism 400 is elastically and telescopically arranged on the side cover body 300 along the in-and-out direction of the battery pack 600, and the end of the in-and-out sliding mechanism 400 away from the end opening 102 can be end-to-end abutted against the battery pack 600. The button mechanism 500 is arranged on the side cover body 300 near the end opening 102. The button mechanism 500 has a limiting posture that can end-to-end lock the battery pack 600 and a yielding posture that can end-to-end unlock the battery pack 600.

[0029] When using the above-mentioned battery compartment, since the side cover assembly includes the side cover body 300, the in-and-out pushing mechanism 400 and the button mechanism 500, when the battery pack 600 is installed, the battery pack 600 can be pushed into the placement cavity from the end-to-end opening 102. During the pushing process, the battery pack 600 and the end of the in-and-out pushing mechanism 400 away from the end-to-end opening 102 are in end-to-end contact, which can drive the in-and-out pushing mechanism 400 to elastically extend on the side cover body 300 to accumulate elastic potential energy until the battery pack 600 is pushed into place. At this time, the button mechanism 500 can be switched to end-to-end locking the battery pack 600. 0 limiting posture, so as to stably confine the battery pack 600 in the placement cavity. Even in a high vibration or impact environment, the battery pack 600 is not easy to loosen, ensuring good contact of the electrical connection of the battery pack 600; when the battery pack 600 is disassembled, the button mechanism 500 can be switched to a yielding posture for end-to-end unlocking of the battery pack 600. At this time, since the battery pack 600 has removed the lock of the button mechanism 500, the in-and-out pushing mechanism 400 releases its elastic potential energy to elastically retract, and then the battery pack 600 can be pushed out of the placement cavity, thereby achieving the purpose of facilitating the disassembly or replacement of the battery pack 600.

[0030] Specifically, the side cover body 300 is configured to be detachably mounted on the side opening 101, and can be specifically connected by a snap-fit ​​connection. That is, before the side cover body 300 is installed on the bin frame body 100, the in-and-out sliding mechanism 400 and the button mechanism 500 can be installed on the side cover body 300 to complete the assembly of the side cover assembly, and then the side cover assembly can be assembled with the bin frame body 100.

[0031] See also Figures 2 to 4 ,as well as Figures 10 to 12In one embodiment of the present invention, the in-and-out pushing mechanism 400 includes a pushing plate body 410 and a first elastic member 420. The pushing plate body 410 includes a movable plate portion 411 and an abutting plate portion 412. The movable plate portion 411 is movably provided on the side cover body 300 along the in-and-out direction of the battery pack 600. The abutting plate portion 412 is bent and extended from the end of the movable plate portion 411 away from the end opening 102 in a direction away from the side cover body 300 so as to be able to abut against the end of the battery pack 600. The end of the first elastic member 420 close to the end opening 102 is connected to the side cover body 300, and the end away from the end opening 102 is connected to the movable plate portion 411. The addition of the first elastic member 420 facilitates the elastic expansion and contraction function of the in-and-out pushing mechanism 400. The addition of the push plate 410 not only ensures the stability of the end-to-end contact between the in-and-out pushing mechanism 400 and the battery pack 600, but also guides the movement of the in-and-out pushing mechanism 400. Specifically, the first elastic member 420 can be configured as a tension spring, and the number of first elastic members 420 can be set to at least two, preferably two. Of course, the present invention is not limited to this. The in-and-out pushing mechanism 400 can also be directly configured as a plate member that inherently has elastic functions, and the plate member itself can be elastically deformed and expanded.

[0032] In one embodiment of the present invention, the in-and-out sliding mechanism 400 further includes two track plates 430 disposed on opposite sides of the movable plate portion 411. Both track plates 430 are detachably mounted on the side cover body 300 and are formed with lateral sliding grooves 433. The lateral sliding grooves 433 extend along the in-and-out direction of the battery pack 600 and can be fitted onto the side edges of the movable plate portion 411. The addition of the two track plates 430 can ensure the stability of the movement of the sliding plate 410. At the same time, the track plates 430 are detachable, thereby facilitating the movable installation of the sliding plate 410 on the side cover body 300. Specifically, when installing the sliding plate 410 on the side cover body 300, the two track plates 430 can first be fitted onto the opposite sides of the movable plate portion 411 in a one-to-one correspondence, and then the two track plates 430 can be connected to the side cover body 300. Of course, the present invention is not limited to this. The side cover body may also be integrally formed with a back-facing opening groove, and the side of the movable plate portion 411 facing the side cover body 300 may be provided with a protruding structure that can be inserted into the back-facing opening groove from the end, or the side cover body may also be integrally formed with a lateral sliding groove 433, and one of the side edges of the movable plate portion 411 may be inserted into the lateral sliding groove 433.

[0033] See also Figures 2 to 4 ,as well as Figure 8In one embodiment of the present invention, a mounting rib 301 is provided on the lateral cover body, and the track plate 430 includes a mounting portion 432 and a slot body portion 431 formed with a lateral sliding groove 433. The slot body portion 431 is placed on one side of the mounting rib 301, and the lateral sliding groove 433 is set away from the mounting rib 301. The mounting portion 432 extends from the slot side plate set away from the lateral cover body in the slot body portion 431 and abuts against the mounting rib 301. The slot body portion 431 may specifically include two slot side plates set relatively spaced apart and a slot bottom plate connecting the two slot side plates. The gap between the two slot side plates is set as the lateral sliding groove 433. The slot bottom plate is set facing the mounting rib 301, and the mounting portion 432 is detachably provided on the mounting rib 301 through fasteners. The lateral direction of the mounting rib 301 acts as a stop for the groove portion 431. The end of the mounting rib 301 away from the lateral cover can support and connect to the mounting portion 432. The mounting rib 301 not only connects the track plate 430 to the lateral cover but also serves as a positioning device for the installation. Specifically, the mounting portion 432 and the mounting rib 301 can be connected by at least two fasteners. The fasteners mentioned in the present invention include but are not limited to fastening screws.

[0034] In one embodiment of the present invention, the track plate 430 may be made of nylon. Nylon is a high-performance material with high strength and excellent wear resistance, thereby increasing the service life of the track plate 430.

[0035] In one embodiment of the present invention, at least two guide ribs 302 are provided on the lateral cover. The at least two guide ribs 302 are spaced apart in sequence to form a guide channel between adjacent guide ribs 302. The movable plate portion 411 is placed on the guide ribs 302, and the movable plate portion 411 has a raised portion 413 recessed into the guide channel. The addition of the guide channel and raised portion 413 further guides the movement of the movable plate portion 411. Furthermore, the number of guide ribs 302 can be three, and the three guide ribs 302 can form two guide channels. The guide ribs 302 are located at the end away from the end-to-end opening 102. Accordingly, the number of raised portions 413 on the movable plate portion 411 is also two. The number of first elastic members 420 can also be two, and each raised portion 413 can be provided with a hook portion 414 for correspondingly mounting the two first elastic members 420.

[0036] Furthermore, in order to cooperate with the lateral sliding groove 433 of the groove body 431, the side of the movable plate portion 411 placed on the guide rib 302 should be concave from the main body toward the lateral cover.

[0037] See also Figure 3In one embodiment of the present invention, the movable plate portion 411 is provided with a hook portion 414 on the side facing the side cover body 300. The hook portion 414 allows the end of the first elastic member 420 away from the end opening 102 to be hooked. The addition of the hook portion 414 facilitates the installation and removal of the first elastic member 420 from the movable plate portion 411. In addition, the end of the first elastic member 420 near the end opening 102 can be connected to the side cover body 300 via a fastener.

[0038] In one embodiment of the present invention, the push plate 410 can be configured as a sheet metal component, which is light in weight, high in strength, and easy to be shaped by bending, stamping, or the like.

[0039] See also Figure 2 、 Figure 5 as well as Figure 8 、 Figure 9 In one embodiment of the present invention, a mounting space is provided on the side cover body 300, and the button mechanism 500 includes a button buckle 510 and a second elastic member 520. The first end of the button buckle 510 is movably mounted in the mounting space, and the second end can be in contact with the end of the battery pack 600 when it is extended out of the mounting space. The second elastic member 520 is placed between the side cover body 300 and the first end of the button buckle 510, and is used to elastically extend when the battery pack 600 is pushed in to push the second end of the button buckle 510 out. In the mounting space, the button clip 510, which extends from the mounting space, is in a restricted position, locking the battery pack 600 end-on. The second elastic member 520, when pressed on the second end of the button clip 510, elastically compresses, driving the second end of the button clip 510 to retract into the mounting space. At this point, the button clip 510, retracted into the mounting space, is in a yielding position, unlocking the battery pack 600 end-on. Simultaneously, the plate 410, due to the accumulated elastic potential energy of the first elastic member 420, can push the battery pack 600 out of the mounting cavity. The provision of the second elastic member 520 ensures the stability of end-on locking due to its elastic property of automatically returning to its original length, while also enabling convenient unlocking due to its compressible elastic property. Furthermore, the second elastic member 520 can be configured as a compression spring.

[0040] It should be noted that after pressing the second end of the button buckle 510, the first elastic member 420 retracts to drive the push plate body 410 to push the battery pack 600 to move in the direction of exiting the placement cavity, and the end of the movable plate portion 411 of the push plate body 410 away from the abutment plate portion 412 can gradually move to the second end of the shielding button buckle 510 to press the button buckle 510 back into the card-mounting space. Of course, the present invention is not limited to this. After pressing the button buckle 510 to retract into the card-mounting space, a rotation operation can also be performed to lock the button buckle 510 in the card-mounting space. After the battery pack 600 is pushed into place, the button buckle 510 can be reversed to unlock the lock of the button buckle 510 in the card-mounting space.

[0041] In one embodiment of the present invention, the key mechanism 500 further includes a key press block 530, which is provided with a mounting channel 531 and is detachably connected to the side cover body 300 to enclose a mounting space. The mounting channel 531 has a press block side plate 532 extending inward from the periphery of the end facing away from the side cover body 300. The first end of the key clip 510 is positioned within the mounting channel 531 and abuts against the press block side plate 532. The addition of the key press block 530 facilitates the formation of the mounting space on the side cover body 300 and facilitates the removal and replacement of the key clip 510 from the side cover body 300. Specifically, the key press block 530 is detachably connected to the side cover body 300 via fasteners. A positioning rib 303 is provided on the side cover body 300. This rib 303 can be connected to the centrally located guide rib of the three guide ribs to form a single rib. The key press block 530 is formed with a positioning notch 533 for the positioning rib 303 to fit into. Furthermore, a snap edge plate 513 extends from the periphery of the key clip 510. This edge plate 513 is positioned within the mounting channel 531 and abuts against the press block edge plate 532. More specifically, both the key clip 510 and the key press block 530 can be made of nylon.

[0042] In one embodiment of the present invention, the button clip 510 is formed with a compression chamber 511 for accommodating the second elastic member 520, and a column portion 512 is formed on the bottom wall of the compression chamber 511 and / or the side cover body 300, on which the second elastic member 520 is mounted. The addition of the compression chamber 511 can limit the second elastic member 520, and the addition of the column portion 512 can guide the expansion and contraction direction of the second elastic member 520. Preferably, the column portion 512 can be provided on the bottom wall of the compression chamber 511. Furthermore, at least two compression chambers 511 can be formed on the button clip 510, and the number of second elastic members 520 is set to match the number of compression chambers 511, and they are disposed in a one-to-one correspondence within the compression chambers 511. The side cover body 300 can be provided with a positioning groove 304 for the first end of the button clip 510 to be placed.

[0043] like Figure 6 As shown, in one embodiment of the present invention, a guide slope 514 is formed on the side of the button clip 510 facing away from the side cover body 300 (i.e., the end surface of the second end). The guide slope 514 is arranged to be inclined inward along the direction of ejection of the battery pack 600. In other words, the guide slope 514 guides the ejection of the movable plate portion 411, ensuring that the movable plate portion 411 can smoothly press the button clip 510 back into the mounting space.

[0044] See also Figure 2 and Figure 7 In one embodiment of the present invention, a battery panel 110 is removably mounted on the end of the housing body 100 away from the end-facing opening 102. The battery panel 110 is provided with a first connector 111 for electrically connecting to the battery pack 600. Specifically, by placing the battery panel 110 at the end of the housing body 100 away from the end-facing opening 102, the battery pack 600 can be locked in place from both ends using a key mechanism 500 after electrical connection between the battery pack 600 and the first connector 111, further ensuring the stability of the battery pack 600. It is understood that the battery pack 600 is provided with a second connector 601, which can be configured as a blade-type connection with the first connector 111. Of course, the present invention is not limited to this embodiment; the battery panel 110 can also be placed at other locations within the housing body 100.

[0045] In one embodiment of the present invention, the bin frame body 100 and / or the side cover body 300 can be heat-dissipating parts, specifically magnesium alloy parts, and of course, aluminum alloy parts, copper alloy parts, etc., to ensure the heat dissipation effect, and the detachable end cover 200 can be set as a plastic part.

[0046] In one embodiment of the present invention, the peripheral edge of the side cover body 300 is configured to abut against the end of the access mechanism 400 near the end opening 102. This means that when the battery pack 600 is removed, the peripheral edge of the side cover body 300 can stop the movable plate 411 of the access mechanism 400, preventing the movable plate 411 from extending beyond the side cover body 300. This simplifies the production process of the side cover body 300 compared to adding a protruding stopper to the side cover body 300.

[0047] In addition, if Figure 1 、 Figure 2 and Figure 13 As shown, the present invention further provides a battery module, wherein the battery module includes a battery pack 600 and the battery compartment described above, wherein the battery pack 600 can be pushed into the receiving cavity from the end toward the opening 102. Because the battery module adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and no further description is given here.

[0048] Specifically, the installation process of the battery module can be: like Figure 7 As shown, first fix the battery panel to the main body of the bin frame to complete the assembly of the bin main body assembly; then start to assemble the side cover assembly, first put the second elastic member into the compression cavity of the button buckle, and then put them together into the positioning groove of the side cover body, as shown in FIG. Figure 8 Then fix the button pressing block to the side cover body, so that the button buckle can be extended and retracted in the button pressing block, as shown. Figure 9 Then fix one end of the two first elastic members on the side cover body, as shown Figure 10 As shown; first, the two track bodies are respectively mounted on the opposite sides of the push plate body, as shown Figure 11 Continue to hang the other end of the first elastic member on the hanging portion of the push plate body, and fix the two track bodies on the side cover body, as shown Figure 12 As shown, the side cover assembly is completed; and the side cover assembly is assembled with the bin main body assembly, so that the assembly is completed as shown Figure 13 and Figure 14 The battery pack is in the state before installation as shown; then push the battery pack into the placement cavity to complete the installation. Figure 15 The battery pack is shown with the installation complete.

[0049] The disassembly process of the battery module can be: First, manually press the button buckle back into the card installation space of the button pressure block. The battery pack begins to move outward under the action of the first elastic member. Before the push plate presses the button buckle, the button buckle can be compressed by the battery pack first. Then, as the battery pack moves further outward, the push plate presses on the top of the button buckle, and the second elastic member is compressed again. Figure 16 As shown, the plate is finally pushed back to the position before the battery pack is installed, thereby realizing the disassembly of the battery pack.

[0050] In addition, the present invention provides an electronic device, wherein the electronic device includes the battery module according to the above. Since the electronic device adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described in detail here.

[0051] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0052] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0053] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0054] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A battery compartment, characterized in that: The battery compartment includes: A bin body assembly comprises a bin frame body (100) and a detachable end cover (200), wherein the bin frame body (100) encloses a placement cavity having a lateral opening (101) and an end opening (102), and the detachable end cover (200) is detachably disposed on the end opening (102), and the end opening (102) allows a battery pack (600) to enter and exit the placement cavity; A side cover assembly comprises a side cover body (300), an in-and-out sliding mechanism (400) and a button mechanism (500), wherein the side cover body (300) is arranged to cover the side opening (101), the in-and-out sliding mechanism (400) is elastically and telescopically arranged on the side cover body (300) along the in-and-out direction of the battery pack (600), and the end of the in-and-out sliding mechanism (400) away from the end opening (102) can be in end-to-end contact with the battery pack (600), and the button mechanism (500) is arranged on the side cover body (300) near the end opening (102), and the button mechanism (500) has a limiting posture for locking the battery pack (600) in the end direction and a yielding posture for unlocking the battery pack (600) in the end direction.

2. The battery compartment according to claim 1, wherein: The in-and-out pushing mechanism (400) includes a pushing plate body (410) and a first elastic member (420). The pushing plate body (410) includes a movable plate portion (411) and an abutting plate portion (412). The movable plate portion (411) is movably provided on the side cover body (300) along the in-and-out direction of the battery pack (600). The abutting plate portion (412) is bent and extended from an end of the movable plate portion (411) away from the end opening (102) in a direction away from the side cover body (300) so as to abut against the end of the battery pack (600). The end of the first elastic member (420) close to the end opening (102) is connected to the side cover body (300), and the end away from the end opening (102) is connected to the movable plate portion (411).

3. The battery compartment according to claim 2, wherein: The in-and-out pushing mechanism (400) further includes two track plates (430) disposed on opposite sides of the movable plate portion (411). Both track plates (430) are detachably disposed on the side cover body (300) and are formed with lateral sliding grooves (433). The lateral sliding grooves (433) extend along the in-and-out direction of the battery pack (600) and can be fitted onto the side edges of the movable plate portion (411).

4. The battery compartment according to claim 3, wherein: The lateral cover body is provided with a mounting rib (301), the track plate (430) includes a mounting portion (432) and a groove portion (431) formed with the lateral sliding groove (433), the groove portion (431) is placed on one side of the mounting rib (301), and the lateral sliding groove (433) is arranged away from the mounting rib (301), the mounting portion (432) extends from the groove side plate of the groove portion (431) away from the lateral cover body and abuts against the mounting rib (301), and the mounting portion (432) is detachably provided on the mounting rib (301) by fasteners; and / or, the track plate (430) is provided as a nylon part.

5. The battery compartment according to claim 2, wherein: At least two guide ribs (302) are provided on the lateral cover body, and the at least two guide ribs (302) are sequentially spaced apart to form a guide channel between adjacent guide ribs (302). The movable plate portion (411) is placed on the guide ribs (302), and the movable plate portion (411) is provided with a raised portion (413) facing inwardly of the guide channel. And / or, the movable plate portion (411) is provided with a hook portion (414) on a side facing the side cover body (300), and the hook portion (414) can be used for hanging the end of the first elastic member (420) away from the end opening (102); And / or, the push plate body (410) is configured as a sheet metal component.

6. The battery compartment according to claim 2, characterized in that: The side cover body (300) is provided with a card-mounting space, and the button mechanism (500) includes a button buckle (510) and a second elastic member (520). The first end of the button buckle (510) is movably card-mounted in the card-mounting space, and the second end can be in contact with the end of the battery pack (600) when it extends out of the card-mounting space. The second elastic member (520) is placed between the side cover body (300) and the first end of the button buckle (510), and is used to elastically extend when the battery pack (600) is pushed in to push the second end of the button buckle (510) out of the card-mounting space, and elastically compress when the second end of the button buckle (510) is pressed to drive the second end of the button buckle (510) to retract into the card-mounting space.

7. The battery compartment according to claim 6, characterized in that: The button mechanism (500) further comprises a button pressing block (530), the button pressing block (530) being provided with a card-mounting channel (531) and being detachably connected to the side cover body (300) to enclose and form the card-mounting space, the card-mounting channel (531) being provided with a pressing block side plate portion (532) extending inwardly from the periphery of one end away from the side cover body (300), the first end of the button buckle (510) being placed in the card-mounting channel (531) and abutting against the pressing block side plate portion (532); And / or, the button buckle (510) is formed with a compression cavity (511) for accommodating the second elastic member (520), and a column portion (512) for the second elastic member (520) to be sleeved is formed on the bottom wall of the compression cavity (511) and / or the side cover body (300); And / or, a guide slope (514) is formed on a side of the button buckle (510) facing away from the side cover body (300), and the guide slope (514) is arranged to be inclined inward along the pushing direction of the battery pack (600).

8. The battery compartment according to any one of claims 1 to 7, characterized in that: The bin frame body (100) is detachably provided with a battery panel (110) at one end away from the end opening (102); the battery panel (110) is provided with a first connector (111) electrically connectable to the battery pack (600); And / or, the bin frame body (100) and / or the side cover body (300) are made of magnesium alloy, and the detachable end cover (200) is made of plastic; And / or, the peripheral edge of the side cover body (300) is configured to abut against an end of the in-and-out pushing mechanism (400) close to the end opening (102).

9. A battery module, characterized in that: The battery module comprises a battery pack (600) and a battery compartment according to any one of claims 1 to 8, and the battery pack (600) can be pushed into the placement cavity from the end toward the opening (102).

10. An electronic device, characterized in that: The electronic device includes the battery module according to claim 9.

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