CN109138652B - Battery device of electronic equipment, electronic equipment and bicycle - Google Patents

Abstract

The invention discloses a battery device of electronic equipment, the electronic equipment and a bicycle, wherein the electronic equipment comprises an equipment shell, and the equipment shell is provided with a loading port; the battery device comprises a battery box, a driving mechanism and a locking mechanism, wherein the battery box is arranged in the equipment shell from the loading port, and the battery box is provided with a locking end adjacent to the loading port; the driving mechanism is arranged in the equipment shell; the locking mechanism is arranged in the equipment shell and is switched between a locking state and a releasing state under the drive of the driving mechanism, when the locking mechanism is in the locking state, the battery box is locked and fixed with the equipment shell, and when the locking mechanism is in the releasing state, the battery box is unlocked with the equipment shell. According to the battery device of the electronic equipment, the battery box can be loaded from the loading port, and the locking mechanism is switched to the locking state, so that the battery box and the equipment shell are locked and fixed, and the battery box can be taken out from the loading port when the locking mechanism is switched to the releasing state, so that the battery in the battery box can be maintained conveniently.

Description

Battery device of electronic equipment, electronic equipment and bicycle

Technical Field

The present invention relates to the field of electronic devices, and in particular, to a battery device for an electronic device, and a bicycle.

Background

Electronic devices are generally powered by batteries, and particularly for electronic devices used outdoors, in an outdoor environment, no external power supply is available, and only battery power supply can be used, for example, the electronic devices are applied to locks on sharing bicycles.

The sharing bicycle is used as a sharing travel tool, is put in and used in a large number in each city, and provides great convenience for people to travel. However, in the related art, the locks applied to these sharing bicycles have the battery fixed and enclosed inside the locks. In maintenance of a bicycle, mainly, maintenance of a battery therein, such as replacement, charging of the battery, and the like, is often required to detach the entire lock, and thus, it is extremely inconvenient.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems in the related art to some extent. To this end, an object of the present invention is to propose a battery device of an electronic apparatus.

Another object of the present invention is to propose an electronic device.

Yet another object of the present invention is to provide a bicycle.

To achieve the above object, in one aspect, a battery device of an electronic apparatus according to an embodiment of the present invention includes an apparatus case having a loading port, the battery device of the electronic apparatus including:

a battery compartment that fits into the device housing from the loading port, the battery compartment having a locking end adjacent the loading port;

the driving mechanism is arranged in the equipment shell;

the locking mechanism is arranged in the equipment shell and is switched between a locking state and a releasing state under the driving of the driving mechanism, when the locking mechanism is in the locking state, the battery box is locked and fixed with the equipment shell, and when the locking mechanism is in the releasing state, the battery box is unlocked with the equipment shell so as to allow the battery box to be taken out from the loading port.

According to the battery device of the electronic equipment, the locking mechanism is switched between the locking state and the releasing state under the drive of the driving mechanism, when the locking mechanism is in the locking state, the battery box is locked and fixed with the equipment shell, when the locking mechanism is in the releasing state, the battery box is unlocked with the equipment shell so as to allow the battery box to be taken out of the loading port, so that the battery box can be loaded into the loading port and is switched to the locking state through the locking mechanism, the battery box and the equipment shell can be locked and fixed, and meanwhile, when the locking mechanism is switched to the releasing state, the battery box can be taken out of the loading port, and maintenance, such as replacement, charging and the like, of a battery in the battery box is facilitated.

In addition, the battery device of the electronic apparatus according to the above embodiment of the present invention may further have the following additional technical features:

according to one embodiment of the present invention, the locking mechanism includes:

the lock tongue is provided with an insertion part, the locking end is provided with a clamping groove, and the driving mechanism is connected with the lock tongue and used for driving the lock tongue to move;

when the locking mechanism is in the locking state, the insertion portion is inserted into the engagement groove, and when the locking mechanism is in the releasing state, the insertion portion is disengaged from the engagement groove.

According to one embodiment of the present invention, the locking mechanism further includes:

the locking rod is slidably arranged at the locking end, and a locking hole for inserting one end of the locking rod is formed in the equipment shell at a position close to the loading port;

the first elastic piece is arranged between the lock rod and the battery box and is used for providing a first thrust force for forcing the lock rod to slide in the sliding groove along a first direction, so that one end of the lock rod is separated from the lock hole, and the other end of the lock rod extends into the clamping groove;

when the insertion part is inserted into the clamping groove, the insertion part pushes the lock rod to slide in the sliding groove along the second direction, so that one end of the lock rod is inserted into the lock hole, the other end of the lock rod is separated from the clamping groove, and the first direction is opposite to the second direction.

According to one embodiment of the invention, the locking end is provided with a sliding groove, the sliding groove extends from one side of the loading port to the other side and is communicated with the clamping groove, and the locking rod is slidably arranged in the sliding groove.

According to one embodiment of the invention, the inner wall of the chute is provided with a step part adjacent to the lock hole, and the lock rod is provided with a stop part protruding along the radial direction;

the first elastic piece is a spring, the spring is sleeved on the lock rod, one end of the spring abuts against the step portion, and the other end of the spring abuts against the stop portion.

According to one embodiment of the present invention, further comprising:

and the sealing cover is detachably connected with the equipment shell or the locking end and seals the loading opening.

According to one embodiment of the invention, the locking end is provided with a threaded hole, the sealing cover is provided with a through hole, and the sealing cover is locked and fixed on the locking end through a screw which is in threaded fit with the threaded hole after passing through the through hole.

According to one embodiment of the present invention, further comprising:

and the second elastic piece is arranged in the equipment shell and is used for providing a second thrust force for forcing the battery box to be ejected out of the loading port when the locking mechanism is in a release state.

According to one embodiment of the invention, the drive mechanism comprises:

the transmission piece is connected with the lock tongue;

and the driving motor is connected with the transmission piece and used for driving the transmission piece to move so as to force the lock tongue to move.

According to one embodiment of the invention, the transmission member comprises a rotating wheel, the rotating wheel is connected with the driving motor, and an eccentric part is arranged on the rotating wheel;

the lock tongue is provided with a driving groove, the driving groove is provided with a first driving surface and a second driving surface, when the eccentric part rotates to a first angle range along with the rotating wheel, the eccentric part is propped against the first driving surface to push the lock tongue to move towards a direction close to the locking end, so that the inserting part is inserted into the clamping groove; when the eccentric part rotates to a second angle range along with the rotating wheel, the eccentric part is propped against the second driving surface to push the lock tongue to move in a direction away from the locking end, so that the inserting part is separated from the clamping groove.

According to an embodiment of the present invention, the driving mechanism further includes a third elastic member, where the third elastic member is connected to the locking tongue, and is configured to provide a third pushing force for assisting the insertion of the insertion portion into the engagement slot.

According to one embodiment of the invention, the driving groove comprises a vertical groove and a transverse groove, the vertical groove and the transverse groove are connected to form an L shape, and two opposite side surfaces on the vertical groove are respectively the first driving surface and the second driving surface.

According to one embodiment of the invention, a box sleeve is arranged in the equipment shell, the box sleeve is provided with a containing cavity for containing the battery box, and the containing cavity is communicated with the loading port.

According to one embodiment of the invention, one of the inner wall of the case and the outer wall of the battery case is provided with a guide groove, and the other of the inner wall of the case and the outer wall of the battery case is provided with a guide member in sliding fit with the guide groove.

On the other hand, the electronic device according to the embodiment of the invention includes:

an equipment housing having a loading port;

a battery device of an electronic apparatus as described above;

the wireless communication unit is used for receiving an unlocking instruction;

and the controller is arranged in the equipment shell and connected with the wireless communication unit and the driving mechanism, and is used for controlling the driving mechanism to act according to the unlocking instruction so as to drive the locking mechanism to switch to a release state.

According to the electronic equipment provided by the embodiment of the invention, the battery device of the electronic equipment is provided, so that the battery in the battery box is convenient to maintain, such as replacement, charging and the like. In addition, the locking mechanism is controlled to be switched between the locking state and the releasing state through the unlocking instruction, so that the control and management are convenient, and other people are prevented from maliciously damaging or taking out the battery box and the like.

In yet another aspect, a bicycle provided in accordance with an embodiment of the present invention has the electronic device described above, where the electronic device is a bicycle lock.

According to the bicycle provided by the embodiment of the invention, the electronic equipment is provided, so that the battery in the battery box is convenient to maintain, such as replacement, charging and the like. In addition, the locking mechanism is controlled to be switched between the locking state and the releasing state through the unlocking instruction, so that the control and management are convenient, and other people are prevented from maliciously damaging or taking out the battery box and the like.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an electronic device according to an embodiment of the present invention;

fig. 2 is an exploded view of a battery device (device case partially cut away) of an electronic device according to an embodiment of the present invention;

fig. 3 is another exploded view of a battery device (device case partially cut away) of an electronic device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a battery device of an electronic apparatus according to an embodiment of the present invention;

fig. 5 is a front view of a battery device of an electronic apparatus according to an embodiment of the present invention;

fig. 6 is an exploded view of a driving mechanism in a battery device of an electronic apparatus according to an embodiment of the present invention;

fig. 7 is an exploded view of another view of the driving mechanism in the battery pack of the electronic device according to the embodiment of the present invention.

Reference numerals:

an apparatus case 10;

a loading port 101;

a lock hole 102;

a case 11;

a battery case 20;

a locking end D20;

an engagement groove 201;

a chute 202;

a threaded hole 203;

a step 204;

a drive mechanism 30;

a transmission member 301;

an eccentric portion 3011;

a third elastic member 302;

a drive motor 303;

a locking mechanism 40;

a lock lever 401;

a stopper 4011;

a first elastic member 402;

a flap 403;

a through hole 4031;

a screw 404;

a tongue 405;

an insertion portion 4051;

a drive slot 4052;

vertical slot 4052a;

transverse slot 4052b;

a first driving surface S401;

a second driving surface S402;

a column portion 4053;

a second elastic member 406.

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present invention and should not be construed as limiting the invention, and all other embodiments, based on the embodiments of the present invention, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The battery device of the electronic apparatus according to the embodiment of the present invention is described in detail below with reference to the accompanying drawings.

The electronic device in the embodiment of the present invention may be, but not limited to, a vehicle lock, and the battery device of the electronic device provided by the present invention will be described below by taking a "vehicle lock" as an example, the electronic device includes a device case 10, the device case 10 has a loading port 101, in the example of fig. 1, the loading port 101 is provided at a side of the device case 10, and the loading port 101 is used for loading the battery pack 20 into the device case 10. It will be appreciated that the shape, configuration and size of the device housing 10 may be different for different electronic devices, and the location of the loading port 101 may be different, for example, in other electronic devices, the loading port 101 may be disposed on the top or bottom of the device housing 10.

Referring to fig. 2 to 7, a battery device of an electronic apparatus according to an embodiment of the present invention includes a battery case 20, a driving mechanism 30, and a locking mechanism 40.

Specifically, the battery case 20 is loaded into the apparatus case 10 from the loading port 101, the battery case 20 has a locking end D20 adjacent to the loading port 101, and in the example of fig. 3, the battery case 20 has two ends, one of which is loaded into the apparatus case 10 from the loading port 101 and the other of which is the locking end D20, and the locking end D20 is opposite to the loading port 101 when the battery case 20 is loaded into the apparatus case 10. At least one battery, which may be a rechargeable or non-rechargeable battery, may be mounted within the battery compartment 20.

A drive mechanism 30 is provided within the device housing 10, the drive mechanism 30 for driving movement of the locking mechanism 40.

A locking mechanism 40 is provided in the apparatus case 10 and is switched between a locking state and a releasing state by the driving of the driving mechanism 30, when the locking mechanism 40 is in the locking state, the battery case 20 is locked and fixed with the apparatus case 10, and when the locking mechanism 40 is in the releasing state, the battery case 20 is unlocked with the apparatus case 10 to allow the battery case 20 to be taken out from the loading port 101.

That is, the driving mechanism 30 may drive the locking mechanism 40 to switch between the locked state and the released state, and when the locking mechanism 40 is in the locked state, the locking mechanism 40 locks the battery pack 20 and the apparatus case 10 relatively, thereby making it impossible to take out the battery pack 20 from the loading port 101. While when the locking mechanism 40 is in the released state, the locking mechanism 40 releases the battery case 20 so that the battery case 20 is unlocked from the apparatus case 10, at which time the battery case 20 can move relative to the apparatus case 10, thereby allowing the battery case 20 to be taken out from the loading port 101.

In a specific use process, for example, when the battery in the battery box 20 needs to be maintained (for example, the battery is replaced or charged), the locking mechanism 40 can be driven by the driving mechanism 30 to be switched to a release state, at this time, the battery box 20 is unlocked from the device case 10, and a maintainer can take out the battery box 20 from the loading port 101. After the maintenance of the battery in the battery case 20 is completed, the battery case 20 may be reloaded into the apparatus case 10 from the loading port 101, and then the locking mechanism 40 may be driven by the driving mechanism 30 to switch to the locked state, and at this time, the battery case 20 may be locked and fixed with the apparatus case 10 again.

According to the battery device of the electronic apparatus provided by the embodiment of the invention, the locking mechanism 40 is switched between the locking state and the releasing state under the driving of the driving mechanism 30, when the locking mechanism 40 is in the locking state, the battery box 20 is locked and fixed with the apparatus case 10, when the locking mechanism 40 is in the releasing state, the battery box 20 is unlocked with the apparatus case 10 to allow the battery box 20 to be taken out from the loading port 101, so that the battery box 20 can be loaded into the loading port 101 and switched to the locking state through the locking mechanism 40, so that the battery box 20 is locked and fixed with the apparatus case 10, and meanwhile, when the locking mechanism 40 is switched to the releasing state, the battery box 20 can be taken out from the loading port 101, thereby facilitating maintenance, such as replacement, charging and the like, of the battery in the battery box 20.

Referring to fig. 2 to 5, in some embodiments of the present invention, the locking mechanism 40 includes a locking bolt 405, the locking bolt 405 has an insertion portion 4051, the locking end D20 is provided with a locking slot 201, and the driving mechanism 30 is connected to the locking bolt 405 to drive the locking bolt 405 to move. The insertion portion 4051 is inserted into the engagement groove 201 when the lock mechanism 40 is in the locked state, and the insertion portion 4051 is disengaged from the engagement groove 201 when the lock mechanism 40 is in the released state.

That is, the latch bolt 405 may be driven by the driving mechanism 30 to move in a direction toward the locking end D20 of the battery case 20 or may be driven to move in a direction away from the locking end D20 of the battery case 20, the latch bolt 405 has an insertion portion 4051 protruding toward the locking end D20, and the locking end D20 is provided with an engagement groove 201 into which the insertion portion 4051 is inserted. When the driving mechanism 30 drives the latch bolt 405 to move in a direction approaching the locking end D20, the insertion portion 4051 of the latch bolt 405 is inserted into the engagement groove 201, and this state is the "locked state", and at this time, the battery case 20 can be locked and fixed in the device case 10 by the engagement of the insertion portion 4051 and the engagement groove 201. When the driving mechanism 30 drives the latch bolt 405 to move in a direction away from the locking end D20, the insertion portion 4051 of the latch bolt 405 is disengaged from the engagement groove 201, which is a "released state", and at this time, the latch bolt 405 releases the locking of the battery case 20, so that the battery case 20 can be taken out from the loading port 101.

For example, in the example of fig. 4, the driving mechanism 30 and the locking bolt 405 are disposed at the left side of the battery case 20, the driving mechanism 30 may drive the locking bolt 405 to move in the left-right direction, when the driving mechanism 30 drives the locking bolt 405 to move to the right side, the insertion portion 4051 on the locking bolt 405 is inserted into the locking groove 201, and when the driving mechanism 30 drives the locking bolt 405 to move to the left side, the insertion portion 4051 on the locking bolt 405 is disengaged from the locking groove 201.

Thus, the locking mechanism 40 is switched between the locked state and the released state by driving the latch bolt 405 to move by the driving mechanism 30, so that the insertion portion 4051 is inserted into or separated from the engaging groove 201 on the battery case 20, and the structure is simple, and the insertion portion 4051 is smoothly and reliably inserted into or separated from the engaging groove 201, that is, the state switching of the locking mechanism 40 between the locked state and the released state is more smoothly and reliably performed.

Referring to fig. 2 to 5, in an embodiment of the present invention, the locking mechanism 40 further includes a locking rod 401 and a first elastic member 402, wherein the locking rod 401 is slidably disposed at the locking end D20, and a locking hole 102 for inserting one end of the locking rod 401 is disposed on the equipment housing 10 adjacent to the loading port 101.

The first elastic member 402 is disposed between the lock lever 401 and the battery case 20, and is configured to provide a first pushing force for forcing the lock lever 401 to slide in the first direction in the chute 202, so that one end of the lock lever 401 is separated from the lock hole 102, and the other end of the lock lever 401 extends into the engagement slot 201.

When the insertion portion 4051 is inserted into the engagement groove 201, the insertion portion 4051 pushes the lock lever 401 to slide in the second direction in the slide groove 202, so that the one end of the lock lever 401 is inserted into the lock hole 102, and the other end of the lock lever 401 is released into the engagement groove 201, the first direction being opposite to the second direction.

That is, the lock lever 401 is relatively slidable at the locking end D20, for example, in the example of fig. 4, the lock lever 401 slides in the left-right direction between the first position and the second position, when the lock lever 401 slides rightward to the first position, the one end of the lock lever 401 is inserted into the lock hole 102, the other end of the lock lever 401 is disengaged from the engagement groove 201, and when the lock lever 401 slides leftward to the second position, the one end of the lock lever 401 is disengaged from the lock hole 102, and the other end of the lock lever 401 is inserted into the engagement groove 201.

The first pushing force provided by the first elastic member 402 may enable the lock lever 401 to be maintained in the second position when no other external force is interposed, that is, when no other external force is interposed, the lock lever 401 is maintained in the second position by the first pushing force of the first elastic member 402, and at this time, the one end of the lock lever 401 is disengaged from the lock hole 102, and the other end of the lock lever 401 is inserted into the engagement groove 201.

When the driving mechanism 30 drives the latch bolt 405 to move toward the locking end D20 (rightward in fig. 4), the insertion portion 4051 on the latch bolt 405 is inserted into the engaging groove 201, pushing the other end of the latch rod 401 in the engaging groove 201, and thus, the latch rod 401 moves from the second position to the first position, the other end of the latch rod 401 is disengaged from the engaging groove 201, and the one end of the latch rod 401 is inserted into the lock hole 102, so that the battery case 20 can be reliably locked and fixed in the apparatus case 10 without being taken out from the loading port 101 under the cooperation of the insertion portion 4051 and the engaging groove 201 and the cooperation of the latch rod 401 and the lock hole 102.

When the driving mechanism 30 drives the latch bolt 405 to move in a direction away from the locking end D20 (leftward in fig. 4), the insertion portion 4051 on the latch bolt 405 is separated from the engaging groove 201, and at this time, the latch rod 401 returns to the second position from the first position under the first pushing force of the first elastic member 402, that is, the one end of the latch rod 401 is separated from the locking hole 102, and the other end of the latch rod 401 is inserted into the engaging groove 201, so that the battery case 20 can be released in a state where the insertion portion 4051 is separated from the engaging groove 201 and the latch rod 401 is separated from the locking hole 102, and then can be taken out from the loading port 101.

In this embodiment, the locking bar 401 is pushed to move by using the movement of the locking bar 405, so that the locking bar 401 and the locking bar 405 lock and fix the battery box 20 in the device case 10 at the same time, thus ensuring that the locking and fixing of the battery box 20 is more firm and reliable. The lock tongue 405 and the lock lever 401 are linked, and the structure is simpler.

It will be appreciated that the length of the locking bar 401 is slightly less than the width of the load port 101 so that the locking bar 401 does not interfere with the load port 101 when the battery cartridge 20 is removed.

Illustratively, to facilitate installation of the locking bar 401, the locking end D20 is provided with a sliding slot 202, and the sliding slot 202 extends from one side of the loading port 101 to the other side and is in communication with the engagement slot 201, and the locking bar 401 is slidably mounted in the sliding slot 202. In the example of fig. 4, the sliding groove 202 extends in the left-right direction, the engaging groove 201 is located at the left side of the locking end D20, and the sliding groove 202 extends to penetrate through the engaging groove 201, so that the locking rod 401 can slide relatively on the locking end D20.

Further, the inner wall of the chute 202 is provided with a step 204 adjacent to the lock hole 102, and the lock lever 401 is provided with a stop 4011 protruding radially. The first elastic member 402 is a spring, the spring is sleeved on the lock lever 401, one end of the spring abuts against the step portion 204, and the other end of the spring abuts against the stop portion 4011.

That is, the first elastic member 402 is sleeved between the stepped portion 204 of the lock lever 401 and located inside the chute 202 and the stop portion 4011 of the lock lever 401, so that the assembly is facilitated, and at the same time, it is ensured that it provides a reliable first pushing force, so that the lock lever 401 is stably maintained in the second position without the intervention of other external forces.

Referring to fig. 2 to 3, in one embodiment of the present invention, the sealing cover 403 is detachably connected to the device case 10 or the locking end D20, and seals the loading port 101, for example, in the example of fig. 2, the sealing cover 403 is detachably connected to the locking end D20 of the device case 10, so that the loading port 101 can be sealed, and the lock rod 401 and the first elastic member 402 can be sealed inside the locking end D20, so as to ensure that the lock rod 401 and the first elastic member 402 are assembled reliably.

Specifically, the locking end D20 is provided with a threaded hole 203, the sealing cover 403 is provided with a through hole 4031, and the sealing cover 403 is locked and fastened to the locking end D20 by a screw 404 that is screwed with the threaded hole 203 after passing through the through hole 4031. That is, the sealing cap 403 is locked and fixed with the locking end D20 of the battery case 20 by the screw 404, so that the disassembly is convenient and the fixation is firm.

Referring to fig. 2 to 3, in some embodiments of the present invention, a second elastic member 406 is further included, and the second elastic member 406 is provided in the apparatus case 10 to provide a second pushing force for forcing the battery pack 20 to be ejected from the loading port 101 when the locking mechanism 40 is in the released state.

That is, the second elastic member 406 is disposed inside the apparatus case 10 and acts on the battery case 20 to provide the second pushing force in the direction toward the loading port 101, for example, in the example of fig. 3, the second elastic member 406 acts on the end of the battery case 20 away from the loading port 101 and is in a compressed state, so, when the locking mechanism 40 is switched to the release state, since the battery case 20 is unlocked and can slide relative to the apparatus case 10, at this time, under the action of the second pushing force provided by the second elastic member 406, a certain distance can be automatically popped out from the loading port 101, and the maintenance personnel can pull out the battery case 20 again, thereby facilitating the removal of the battery case 20.

It is understood that the number of the second elastic members 406 may be plural, and that the second elastic members 406 may employ springs or the like.

Referring to fig. 2 to 7, in one embodiment of the present invention, the driving mechanism 30 includes a transmission member 301 and a driving motor 303, wherein the transmission member 301 is connected to the latch bolt 405. A drive motor 303 is coupled to the transmission member 301 for driving the transmission member 301 to move to force the locking tongue 405 to move. That is, when the driving motor 303 is operated, the latch bolt 405 may be driven by the transmission member 301 to move in a direction approaching the locking end D20 or moving away from the locking end D20, so that the locking mechanism 40 is switched between the locked state and the released state.

Referring to fig. 6 to 7, in one example of the present invention, the transmission member 301 includes a rotating wheel connected to the driving motor 303, and an eccentric portion 3011 is provided on the rotating wheel.

The bolt 405 is provided with a driving slot 4052, the driving slot 4052 has a first driving surface S401 and a second driving surface S402, and when the eccentric portion 3011 rotates along with the rotating wheel to a first angle range, the eccentric portion 3011 abuts against the first driving surface S401 to push the bolt 405 to move in a direction approaching the locking end D20, so that the insertion portion 4051 is inserted into the engagement slot 201; when the eccentric portion 3011 rotates to a second angular range along with the rotating wheel, the eccentric portion 3011 abuts against the second driving surface S402, so as to push the latch bolt 405 to move away from the locking end D20, so that the insertion portion 4051 is disengaged from the engagement slot 201.

That is, when the eccentric portion 3011 extends into the driving slot 4052, the driving motor 303 may drive the rotating wheel to rotate, and the rotating wheel further drives the eccentric portion 3011 thereon to rotate (e.g. rotate clockwise, as shown by an arrow in fig. 7) in the driving slot 4052, and when the eccentric portion 3011 rotates to within a first angle range, the eccentric portion 3011 contacts the first driving surface S401 in the driving slot 4052, and as the eccentric portion 3011 continues to rotate, the eccentric portion 3011 applies a force to the first driving surface S401, so as to further push the latch tongue 405 to move in a direction approaching the locking end D20, and finally, the inserting portion 4051 is inserted into the locking slot 201, so that the switching from the release state to the locking state can be achieved. When the eccentric portion 3011 continues to rotate, the eccentric portion 3011 contacts the second driving surface S402 in the driving slot 4052 when the eccentric portion 3011 rotates within the second angular range, and as the eccentric portion 3011 continues to rotate, the eccentric portion 3011 applies a force to the second driving surface S402, so as to push the latch bolt 405 to move in a direction away from the locking end D20, and finally, the insertion portion 4051 is disengaged from the engagement slot 201, so that switching from the locked state to the released state can be achieved.

In this embodiment, the eccentric portion 3011 is matched with the first driving surface S401 and the second driving surface S402 in the driving slot 4052, so as to realize driving of the locking bolt S405, which has a simple structure, and the eccentric portion 3011 rotates in the driving slot 4052 to dial the first driving surface S401 or the second driving surface S402, so that driving of the locking bolt 405 can be ensured to be more stable and reliable.

Optionally, the driving mechanism 30 may further include a third elastic member 302, where the third elastic member 302 is connected to the latch bolt 405, so as to provide a third pushing force for assisting the insertion of the insertion portion 4051 into the engagement slot 201. That is, the third pushing force provided by the third elastic member 302 forces the latch tongue 405 to have a movement tendency toward the direction approaching the locking end D20.

Since the eccentric portion 3011 needs to be rotated from the second angle range to a certain angle (hereinafter referred to as "emptying angle") before the locking mechanism 40 is switched from the release state to the locking state, when the eccentric portion 3011 rotates to the emptying angle range, the eccentric portion 3011 does not contact the first driving surface S401 or the second driving surface S402, so that the locking bolt 405 cannot be driven in the process, in this embodiment, due to the third elastic member 302, the third thrust provided by the third elastic member 302 can make the locking bolt 405 quickly push to move towards the direction approaching the locking end D20 when the eccentric portion 3011 rotates to the emptying angle, so that the locking mechanism 40 is ensured to be quickly switched from the release state to the locking state, and finally, when the eccentric portion 3011 rotates to the first angle range, the locking bolt 405 is ensured and limited to be in the locking state, so that the locking state of the locking mechanism 405 can be quickly and reliably switched.

It will be appreciated that the third elastic member 302 may be a spring, etc., and in the example of fig. 5, the bolt 405 is formed with a post 4053 extending opposite to the protrusion of the insertion portion 4051, and the third elastic member 302 is sleeved on the post 4053, so that the installation of the third elastic member 302 is facilitated.

More specifically, the driving slot 4052 includes a vertical slot 4052a and a lateral slot 4052b, the vertical slot 4052a is connected with the lateral slot 4052b to form an "L", two opposite sides of the vertical slot 4052a are the first driving surface S401 and the second driving surface S402, so that when the eccentric portion 3011 rotates in the driving slot 4052, the eccentric portion 3011 can interact with the first driving surface S401 and the second driving surface S402, and further the purpose of driving the latch 405 to move is achieved, the structure is simple, and the driving slot 4052 cooperates with the eccentric portion 3011 to ensure reliable and stable driving of the latch 405.

Referring to fig. 2 to 3, in one embodiment of the present invention, a cartridge 11 is provided in the apparatus case 10, and the cartridge 11 has a receiving chamber for receiving the battery case 20, and the receiving chamber communicates with the loading port 101.

In this way, when the battery case 20 is loaded from the loading port 101, the battery case 20 can enter the accommodating cavity of the case cover 11, so that the battery case 20 can be conveniently loaded, and meanwhile, the case cover 11 can also protect the battery case 20.

Advantageously, one of the inner wall of the case 11 and the outer wall of the battery case 20 is provided with a guide groove, and the other of the inner wall of the case 11 and the outer wall of the battery case 20 is provided with a guide member slidably fitted with the guide groove. Thus, the battery case 20 can be smoothly and reliably loaded into and unloaded from the battery case by the engagement of the guide grooves and the guide members.

Referring to fig. 1, the embodiment of the invention further provides an electronic device, which includes a device case 10, a battery device of the electronic device according to the embodiment, a wireless communication unit, and a controller.

Wherein the apparatus case 10 has a loading port 101; the wireless communication unit is used for receiving an unlocking instruction and can comprise at least one of a Bluetooth module and a mobile communication module; the controller is disposed in the device case 10 and connected to the wireless communication unit and the driving mechanism 30, and is configured to control the driving mechanism 30 to act according to the unlocking instruction, so as to drive the locking mechanism 40 to switch to the release state.

When the battery box 20 is specifically used, a maintainer can be in communication connection with the electronic equipment through the terminal equipment and send an unlocking instruction to the electronic equipment, after the wireless communication unit of the electronic equipment receives the unlocking instruction, the controller controls the locking mechanism 40 to be switched to a release state according to the unlocking instruction, so that the battery box 20 and the equipment shell 10 can be unlocked, and then the battery box 20 can be taken out from the loading port 101 of the equipment shell 10.

According to the electronic device provided by the embodiment of the invention, the battery device of the electronic device is provided, so that the battery in the battery box 20 is convenient to maintain, such as replacement, charging and the like. Further, by controlling the lock mechanism 40 to switch between the lock state and the release state by the unlock instruction, control management is facilitated, and other persons are prevented from maliciously damaging or taking out the battery case 20 or the like.

The embodiment of the invention also provides a bicycle, which is provided with the electronic equipment, wherein the electronic equipment is a bicycle lock, and the bicycle is locked by using the bicycle lock.

The bicycle provided by the embodiment of the invention is provided with the electronic equipment, so that the battery in the battery box 20 is convenient to maintain, such as replacement, charging and the like. Further, by controlling the lock mechanism 40 to switch between the lock state and the release state by the unlock instruction, control management is facilitated, and other persons are prevented from maliciously damaging or taking out the battery case 20 or the like.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (10)

1. A battery device of an electronic apparatus, the electronic apparatus including an apparatus case having a loading port, the battery device of the electronic apparatus comprising:

a battery compartment that fits into the device housing from the loading port, the battery compartment having a locking end adjacent the loading port;

the driving mechanism is arranged in the equipment shell;

the locking mechanism is arranged in the equipment shell and is switched between a locking state and a releasing state under the drive of the driving mechanism, when the locking mechanism is in the locking state, the battery box is locked and fixed with the equipment shell, and when the locking mechanism is in the releasing state, the battery box is unlocked with the equipment shell so as to allow the battery box to be taken out from the loading port; the locking mechanism comprises a lock tongue, the lock tongue is provided with an insertion part, the locking end is provided with a clamping groove, and the driving mechanism is connected with the lock tongue and used for driving the lock tongue to move; the insertion part is inserted into the clamping groove when the locking mechanism is in the locking state, and is separated from the clamping groove when the locking mechanism is in the releasing state;

a second elastic member provided in the apparatus case to provide a second pushing force for forcing the battery pack to be ejected from the loading port when the locking mechanism is in a released state;

the driving mechanism comprises a transmission piece and a driving motor, and the transmission piece is connected with the lock tongue; the driving motor is connected with the transmission piece and used for driving the transmission piece to move so as to force the lock tongue to move; the transmission part comprises a rotating wheel, the rotating wheel is connected with the driving motor, and an eccentric part is arranged on the rotating wheel;

the lock tongue is provided with a driving groove, the driving groove is provided with a first driving surface and a second driving surface, when the eccentric part rotates to a first angle range along with the rotating wheel, the eccentric part is propped against the first driving surface to push the lock tongue to move towards a direction close to the locking end, so that the inserting part is inserted into the clamping groove; when the eccentric part rotates to a second angle range along with the rotating wheel, the eccentric part is propped against the second driving surface to push the lock tongue to move in a direction away from the locking end, so that the inserting part is separated from the clamping groove; the driving groove comprises a vertical groove and a transverse groove, the vertical groove is connected with the transverse groove to form an L shape, and two opposite side surfaces on the vertical groove are respectively the first driving surface and the second driving surface.

2. The battery device of an electronic apparatus according to claim 1, wherein the locking mechanism further comprises:

the locking rod is slidably arranged at the locking end, and a locking hole for inserting one end of the locking rod is formed in the equipment shell at a position close to the loading port; the locking end is provided with a sliding groove, the sliding groove extends from one side of the loading port to the other side and is communicated with the clamping groove, and the lock rod is slidably arranged in the sliding groove;

the first elastic piece is arranged between the lock rod and the battery box and is used for providing a first thrust force for forcing the lock rod to slide in the sliding groove along a first direction, so that one end of the lock rod is separated from the lock hole, and the other end of the lock rod extends into the clamping groove;

when the insertion part is inserted into the clamping groove, the insertion part pushes the lock rod to slide in the sliding groove along the second direction, so that one end of the lock rod is inserted into the lock hole, the other end of the lock rod is separated from the clamping groove, and the first direction is opposite to the second direction.

3. The battery device of the electronic equipment according to claim 2, wherein the inner wall of the chute is provided with a step part adjacent to the lock hole, and the lock rod is provided with a stop part protruding along the radial direction;

the first elastic piece is a spring, the spring is sleeved on the lock rod, one end of the spring abuts against the step portion, and the other end of the spring abuts against the stop portion.

4. The battery device of an electronic apparatus according to claim 1, further comprising:

and the sealing cover is detachably connected with the equipment shell or the locking end and seals the loading opening.

5. The battery device of an electronic apparatus according to claim 4, wherein the locking end is provided with a screw hole, the sealing cover is provided with a through hole, and the sealing cover is locked and fixed to the locking end by a screw which is in threaded fit with the screw hole after passing through the through hole.

6. The battery device of claim 1, wherein the driving mechanism further comprises a third elastic member connected to the latch tongue for providing a third pushing force for assisting the insertion of the insertion portion into the engagement groove.

7. The battery device of an electronic apparatus according to claim 1, wherein a case is provided in the apparatus case, the case having a housing chamber housing the battery case, the housing chamber communicating with the loading port.

8. The battery device of an electronic apparatus according to claim 7, wherein one of an inner wall of the case and an outer wall of the battery case is provided with a guide groove, and the other of the inner wall of the case and the outer wall of the battery case is provided with a guide member slidably fitted with the guide groove.

9. An electronic device, comprising:

an equipment housing having a loading port;

the battery device of an electronic apparatus according to any one of claims 1 to 8;

the wireless communication unit is used for receiving an unlocking instruction;

and the controller is arranged in the equipment shell and connected with the wireless communication unit and the driving mechanism, and is used for controlling the driving mechanism to act according to the unlocking instruction so as to drive the locking mechanism to switch to a release state.

10. A bicycle having the electronic device of claim 9, wherein the electronic device is a bicycle lock.