CN212749995U - Terminal device sharing power supply - Google Patents
Terminal device sharing power supply Download PDFInfo
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- CN212749995U CN212749995U CN202021210948.7U CN202021210948U CN212749995U CN 212749995 U CN212749995 U CN 212749995U CN 202021210948 U CN202021210948 U CN 202021210948U CN 212749995 U CN212749995 U CN 212749995U
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- shared power
- lock cylinder
- unlocking
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Abstract
The disclosure relates to a terminal device of a shared power supply, which comprises a power supply accommodating bin with an opening, a locking mechanism, a detector, a prompter and a power supply control module, wherein the locking mechanism is used for locking the shared power supply entering the power supply accommodating bin; and the controller is in signal connection with the detector and the prompter respectively so as to judge whether the shared power supply entering the power supply accommodating bin is inserted reversely according to the working state of the locking mechanism and control the prompter to send out prompt information when the shared power supply is inserted reversely. If the user inserts the shared power supply in the wrong direction and the shared power supply is inserted into the power supply accommodating bin, the locking mechanism cannot lock the shared power supply, the controller judges that the insertion direction of the shared power supply is wrong according to the unlocked working state information of the locking mechanism, which is acquired by the detector, and then controls the prompter to send out prompt information of reverse insertion of the shared power supply, so that the user is reminded to return in the correct direction again.
Description
Technical Field
The present disclosure relates to the field of power sharing terminal device technologies, and in particular, to a power sharing terminal device.
Background
The mobile power supply is also called as a charger, and is mainly used for charging electronic equipment such as mobile phones and tablet computers, and mobile and portable charging of the electronic equipment is achieved. However, when people go out, not everyone can carry the treasured that charges, therefore the sharing treasured that charges is suitable for fortune comes to borrow the people that need. The sharing treasured that charges is generally placed in the precious shared rack that charges, keeps off the sign indicating number through user's smart mobile phone, makes the precious shared rack that charges release and supply the sharing treasured that charges that borrows. And after the user uses up the sharing treasured that charges, only need insert the holding chamber of precious shared rack that charges with the sharing treasured that charges, return the sharing treasured that charges, end and borrow. However, when the user returns the power bank, an operation error is easy to occur, which results in a return failure.
SUMMERY OF THE UTILITY MODEL
It is an object of the present disclosure to provide a terminal device for sharing a power supply that helps assist a user in returning the shared power supply in a correct manner.
In order to achieve the above object, the present disclosure provides a terminal device for sharing a power supply, the terminal device for sharing a power supply includes a power supply accommodating chamber having an opening, a locking mechanism for locking a shared power supply entering the power supply accommodating chamber, a detector for acquiring operating state information of the locking mechanism, and a prompter for sending prompt information of reverse insertion of the shared power supply; and the controller is in signal connection with the detector and the prompter respectively so as to judge whether the shared power supply entering the power supply accommodating bin is reversely inserted according to the working state of the locking mechanism and control the prompter to send out the prompt information when the shared power supply is reversely inserted.
Optionally, the locking mechanism includes a lock cylinder capable of reciprocating to cooperate with a locking groove on a sidewall of the shared power supply, a first through hole is formed in the sidewall of the power supply accommodating bin, the lock cylinder penetrates through the first through hole and has a locking position entering the power supply accommodating bin through the first through hole and an unlocking position exiting the power supply accommodating bin, the detector is configured to obtain position information of the lock cylinder and feed the position information back to the controller, so that in a process that the shared power supply is inserted into the power supply accommodating bin, the controller can determine whether the shared power supply is inserted reversely by entering the locking position again from the locking position via the unlocking position according to whether the lock cylinder can enter the locking position again from the locking position via the unlocking position.
Optionally, the detector is a microswitch, the microswitch is used for abutting against the lock cylinder, and the working state information is represented by a level signal of the microswitch.
Optionally, the prompter includes a voice chip and a speaker connected to each other, and the voice chip is connected to the controller via a signal so as to prompt a user via the speaker when the shared power source is plugged in reversely.
Optionally, the terminal device of the shared power supply further includes a support for supporting the power supply accommodating bin, the locking mechanism is disposed on the support, the locking mechanism includes a lock body having an installation cavity, the lock cylinder is disposed in the installation cavity in a reciprocating manner, and the installation cavity is communicated with the power supply accommodating bin through the first through hole.
Optionally, the detector is a microswitch fixed on the support, a poking member is arranged on the lock cylinder, a position-giving opening is formed in the lock body, and the poking member penetrates through the position-giving opening and is abutted against the microswitch.
Optionally, the locking mechanism further comprises a reset member abutting between the lock cylinder and the lock body and configured to drive the lock cylinder to return from the unlocking position to the locking position.
Optionally, the reset piece is configured as a reset spring, a first spring seat is formed on the lock cylinder, a spring mounting rod is formed on the first spring seat, a second spring seat opposite to the first spring seat is formed on the inner wall of the lock body, and the reset spring is sleeved on the spring mounting rod and abuts between the first spring seat and the second spring seat.
Optionally, the terminal device of the shared power supply further comprises an unlocking mechanism arranged on the support, the unlocking mechanism comprises a driving device and an unlocking piece, the unlocking piece is in transmission connection with the lock cylinder, the driving device is in transmission connection with the unlocking piece to drive the unlocking piece to actuate the lock cylinder to move from the locking position to the unlocking position.
Optionally, the lock body is provided with a second through hole communicated with the installation cavity, the lock cylinder is provided with an unlocking hole corresponding to the second through hole, and the unlocking piece is movably arranged on the support and penetrates through the second through hole to be inserted into the unlocking hole.
Through the technical scheme, when a user returns the shared power supply, the shared power supply is inserted into the power supply accommodating bin through the opening, if the user inserts the shared power supply in the correct direction and the shared power supply is completely inserted into the power supply accommodating bin, the locking mechanism can lock the shared power supply in the power supply accommodating bin, the controller judges that the insertion direction of the shared power supply is correct according to the working state information of the locking mechanism obtained by the detector, and the prompter does not perform any action, or the controller controls the prompter to send out the prompt information of successful return. If the user inserts the shared power supply in the wrong direction and the shared power supply is inserted into the power supply accommodating bin, the locking mechanism cannot lock the shared power supply, the controller judges that the insertion direction of the shared power supply is wrong according to the unlocked working state information of the locking mechanism, which is acquired by the detector, and then controls the prompter to send out prompt information of reverse insertion of the shared power supply, so that the user is reminded to return in the correct direction again.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic perspective view of a terminal device sharing a power supply according to an embodiment of the present disclosure, in which the shared power supply is shown.
Fig. 2 is a schematic cross-sectional view of a single power supply compartment of a power-sharing terminal device according to an embodiment of the present disclosure;
FIG. 3 is an enlarged partial schematic view at I of FIG. 2;
FIG. 4 is an exploded view of a latch mechanism of a terminal device sharing a power source according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a shared power supply;
FIG. 6 is a schematic diagram of a terminal device sharing a power supply when returning the shared power supply according to an embodiment of the present disclosure;
fig. 7 is a control schematic diagram of a shared power supply when returning the shared power supply according to an embodiment of the present disclosure.
Description of the reference numerals
100-terminal devices sharing a power supply; 1-a power supply accommodating bin; 11-side wall of power supply holding bin; 111-a first perforation; 2-a locking mechanism; 21-a lock body; 211-escape port; 214-a second spring seat; 215-a via hole; 216-second perforations; 217-installation cavity; 22-a lock cylinder; 221-a toggle piece; 222-a first spring seat; 223-spring mounting rods; 224-unlocking the hole; 225-a locking part; 25-a reset member; 3-a detector; 31-a contact; 4-an unlocking mechanism; 41-unlocking the member; 42-a drive device; 5-a bracket; 6-a controller; 7-a prompter; 80-shared power supply; 81-locking groove; 82-upper surface; 83-lower surface; 84-front end; 85-rear end.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise stated, the use of the directional words such as "up and down" means that the shared power source 80 is defined in a state of being horizontally placed, and may be specifically laid down with reference to the drawing shown in fig. 5. The terms "inside and outside" refer to the inside and outside of the profile of the relevant component. In addition, the terms "first", "second", and the like used in the embodiments of the present disclosure are for distinguishing one element from another, and have no order or importance.
In order to assist the user to return the shared power source 80 in the correct direction, in the present disclosure, as shown in fig. 1 to 4, a terminal device 100 for sharing the power source is provided, the terminal device 100 for sharing the power source includes a power source accommodating chamber 1 having an opening, a locking mechanism 2 for locking the shared power source 80 entering the power source accommodating chamber 1, a detector 3 for acquiring the working state information of the locking mechanism 2, and a prompter 7 for sending a prompt message indicating that the shared power source 80 is inserted reversely; and the controller 6 is in signal connection with the detector 3 and the prompter 7 respectively so as to judge whether the shared power supply 80 entering the power supply accommodating bin 1 is inserted reversely according to the working state of the locking mechanism 2 and control the prompter 7 to send out prompt information when the shared power supply is inserted reversely.
Through the technical scheme, when the user returns the shared power supply 80, the shared power supply 80 is inserted into the power supply accommodating bin 1 through the opening, if the user inserts the shared power supply 80 in the correct direction and the shared power supply 80 is completely inserted into the power supply accommodating bin 1, the locking mechanism 2 can lock the shared power supply 80 in the power supply accommodating bin 1, the controller 6 judges that the insertion direction of the shared power supply 80 is correct according to the working state information of locking of the locking mechanism 2 acquired by the detector 3, and the prompter 7 does not perform any action, or the controller 6 controls the prompter 7 to send out prompt information of successful return. If the user inserts the shared power supply 80 in the wrong direction, and the shared power supply 80 is inserted into the power supply accommodating bin 1, the locking mechanism 2 cannot lock the shared power supply 80, the controller 6 further determines that the insertion direction of the shared power supply 80 is wrong according to the unlocked working state information of the locking mechanism 2 acquired by the detector 3, and then controls the prompter 7 to send out prompt information for reverse insertion of the shared power supply 80, so as to remind the user of returning in the correct direction.
As shown in fig. 5, the shared power source 80 includes an upper surface 82, a lower surface 83, and a front end 84 and a rear end 85, which are oppositely disposed, and the front end 84 has a charging terminal for charging the shared power source 80. When returning in the correct direction, the upper surface 82 of the shared power source 80 faces upward, the lower surface 83 faces downward, the front end 84 is located at the bottom of the power source accommodating chamber 1, and the rear end 85 is located at the opening of the power source accommodating chamber 1. Returning the shared power source 80 in the other direction is all returning in the wrong direction.
The specific structure of the lock mechanism 2 is not limited in this disclosure as long as it can have different operation state information when the insertion direction of the shared power source 80 is correct and wrong. Alternatively, in one embodiment of the present disclosure, as shown in fig. 2-4, the latch mechanism 2 includes a reciprocally movable latch core 22 to mate with a latch slot 81 on a side wall of the shared power source 80. As shown in fig. 5, the side wall of the shared power source 80 is provided with a locking groove 81 for engaging with the locking mechanism 2. The sidewall 11 of the power supply accommodating chamber 1 is provided with a first through hole 111. The lock core 22 is disposed through the first through hole 111, and has a locking position entering the power supply accommodating chamber 1 through the first through hole 111 and an unlocking position exiting the power supply accommodating chamber 1. The detector 3 is used for acquiring position information of the lock cylinder 22 and feeding the position information back to the controller 6, so that in the process of inserting the shared power supply 80 into the power supply accommodating chamber 1, the controller 6 can judge whether the shared power supply 80 is reversely inserted according to whether the lock cylinder 22 can enter the locking position again from the locking position through the unlocking position.
In the initial state, when the shared power supply 80 is not inserted into the power supply accommodating chamber 1, the lock cylinder 22 is located at the locking position. When the shared power supply 80 is inserted into the power supply accommodating chamber 1 in the correct direction, initially, the side wall of the shared power supply 80 abuts against the lock cylinder 22, so that the lock cylinder 22 enters the unlocking position from the locking position until the shared power supply 80 is completely inserted into the power supply accommodating chamber 1, at this time, the locking groove 81 corresponds to the lock cylinder 22, and the lock cylinder 22 enters the locking position from the unlocking position again. When the shared power supply 80 is reversely inserted into the power supply accommodating bin 1, the lock cylinder 22 always abuts against the side wall of the shared power supply 80, so that the lock cylinder 22 enters the unlocking position from the locking position and is always located at the unlocking position.
As shown in fig. 6 to 7, when the sidewall of the shared power supply 80 abuts against the lock cylinder 22 and is moved from the lock position to the unlock position, the controller 6 determines that the shared power supply 80 enters the power supply accommodating chamber 1 at this time according to the operating state information of the lock cylinder 22, and if the controller 6 can acquire the operating state information that the lock cylinder 22 is moved from the unlock position to the lock position again, it determines that the returning direction of the shared power supply 80 is correct. If the control can only acquire the state information that the lock cylinder 22 enters the unlocking position from the locking position and does not acquire the working state information that the lock cylinder 22 enters the locking position again from the unlocking position, the shared power supply 80 is judged not to return in the correct direction, and the prompter 7 is controlled to send out the prompt information that the shared power supply 80 is inserted reversely.
The specific type of the detector 3 is not limited in the present disclosure as long as the operation state information of the lock mechanism 2 can be acquired, and for example, the detector 3 may include a displacement sensor, a speed sensor, an acceleration sensor, or the like that can acquire an operation signal of the lock cylinder 22. Alternatively, in one embodiment of the present disclosure, as shown in fig. 3, the detector 3 is a microswitch, which is used to abut against the lock cylinder 22, and the operating state information is represented by a level signal of the microswitch. When the lock cylinder 22 is in the unlocking position, the contact 31 of the microswitch abuts against the lock cylinder 22, and at this time, the controller 6 acquires a low level signal of the microswitch. When the lock cylinder 22 is in the locking position, the contact 31 of the microswitch is separated from the lock cylinder 22, and the controller 6 acquires a high-level signal of the microswitch at the moment.
In an initial state, when the shared power supply 80 is not inserted into the power supply accommodating bin 1, the lock cylinder 22 is located at a locking position, the lock cylinder 22 is separated from the microswitch, and at this time, the controller 6 acquires a first high level signal of the microswitch. As shown in fig. 6-7, when the shared power source 80 is inserted into the power source accommodating compartment 1, initially, the side wall of the shared power source 80 abuts against the lock cylinder 22, so that the lock cylinder 22 enters the unlocking position from the locking position and abuts against the microswitch, and at this time, the controller 6 acquires a low level signal of the microswitch, and determines that the user is returning the shared power source 80 at this time. And waits for the next signal. If the shared power supply 80 returns in the correct direction, the locking groove 81 corresponds to the position of the lock cylinder 22, the lock cylinder 22 enters the locking position again from the unlocking position, so that the lock cylinder 22 is separated from the microswitch, at this time, the controller 6 acquires a second high level signal of the microswitch, judges that the returning direction of the shared power supply 80 is correct according to the second high level signal, and can control the prompter 7 to send a prompt message that the returning is successful. If the shared power supply 80 is inserted into the power supply accommodating bin 1 in the wrong direction, the lock cylinder 22 is always abutted against the side wall of the shared power supply 80, so that the lock cylinder 22 enters the unlocking position from the locking position and is always located at the unlocking position, therefore, the controller 6 cannot acquire a secondary high-level signal, and therefore the return direction error of the shared power supply 80 is judged, and the prompter 7 is controlled to send out prompt information of the return direction error, so that the user is assisted to return the shared power supply 80 in the correct direction again.
The specific device of the prompter 7 is not limited in the present disclosure as long as the prompter 7 can send out the prompt information to remind the user, for example, the prompter 7 may include a display for displaying the return information or a signal prompt lamp. Optionally, in an embodiment of the present disclosure, the prompter 7 includes a voice chip and a speaker connected with signals, and the voice chip is connected with the controller 6 with signals, so as to prompt the user through the speaker in case the shared power source 80 is plugged in reversely, for example, the "return failed, please return in the correct direction" can be played. It will be appreciated that when the user returns the shared power source 80 in the correct orientation, a message such as "return successful" may also be played through the speaker to prompt the user to return successful information.
In one embodiment of the present disclosure, as shown in fig. 1, the terminal device 100 sharing the power supply further includes a bracket 5 for supporting the power supply housing compartment 1. Optionally, a plurality of power supply accommodating chambers 1 may be disposed on the bracket 5, each power supply accommodating chamber 1 is provided with a corresponding locking mechanism 2 and a detector 3, and the detector 3 is configured to detect the operating state information of each locking mechanism 2. The locking mechanism 2 is arranged on the bracket 5 outside the power supply accommodating bin 1. As shown in fig. 3 and 4, the locking mechanism 2 includes a lock body 21 having a mounting cavity 217. The lock cylinder 22 is reciprocatingly disposed in the mounting cavity 217, and the mounting cavity 217 is communicated with the power supply accommodating chamber 1 through the first through hole 111. When the lock cylinder 22 enters the locking position from the unlocking position, the lock cylinder 22 passes through the first through hole 111 from the mounting cavity 217 and enters the power supply accommodating chamber 1.
The detector 3 is a microswitch fixed on the bracket 5, and in order to facilitate the lock core 22 to be matched with the microswitch, in an embodiment of the present disclosure, as shown in fig. 3 and 4, a toggle member 221 is provided on the lock core 22, a relief opening 211 is provided on the lock body 21, and the relief opening 211 extends along the moving direction of the lock core 22 so as to provide a moving space for the toggle member 221 when the lock core 22 moves. The toggle member 221 passes through the position-giving opening 211 and is used for abutting against the microswitch. Optionally, the key-cylinder 22 includes a latching portion 225 extending in the direction of movement of the key-cylinder 22, the latching portion 225 for mating with the latching slot 81 on the shared power source 80. The toggle member 221 is disposed in the locking portion 225 in a protruding manner, and can be disposed perpendicular to the extending direction of the locking portion 225. The toggle member 221 can abut against the sidewall 11 of the battery compartment, so as to limit the maximum extending displacement of the key cylinder 22 when the key cylinder 22 extends out of the first through hole 111 and enters the battery compartment. The toggle piece 221 is arranged to be in direct contact with the microswitch to obtain the working state information of the lock cylinder 22, so that the detection result can be more accurate, and the misjudgment generated when the lock cylinder 22 is disturbed can be avoided.
In one embodiment of the present disclosure, as shown in fig. 3, the locking mechanism 2 further includes a reset member 25, and the reset member 25 abuts between the key cylinder 22 and the lock body 21 and is configured to be able to drive the key cylinder 22 to return to the locking position from the unlocking position.
Due to the arrangement of the reset piece 25, when the lock cylinder 22 retracts from the locking position to the unlocking position, the reset piece 25 stores energy, so that acting force is applied to the lock cylinder 22, the lock cylinder 22 has a tendency to return from the unlocking position to the locking position, if the shared power source 80 returns in a correct direction, the locking groove 81 corresponds to the position of the lock cylinder 22, and the lock cylinder 22 enters the locking position from the unlocking position under the action of the reset piece 25. If the returning direction of the shared power supply 80 is wrong, the end part of the lock cylinder 22 always abuts against the side wall of the shared power supply 80 under the action of the resetting piece 25, and the lock cylinder cannot enter the locking position from the unlocking position.
The reset element 25 is not limited in the present disclosure, and may be disposed as needed, for example, the reset element 25 may be a spring, an elastic silicone element, an elastic rubber element, or other elastic elements. Alternatively, in one embodiment of the present disclosure, as shown in fig. 3, the restoring member 25 is configured as a restoring spring. The lock cylinder 22 has a first spring seat 222 formed thereon, and optionally, the first spring seat 222 may be configured as a recess. The first spring seat 222 is formed with a spring attachment pole 223, and the spring attachment pole 223 and the lock portion 225 extend in different directions. A second spring seat 214 is formed on the inner wall of the lock body 21 so as to face the first spring seat 222, and a return spring is fitted to the spring mounting rod 223 and abuts between the first spring seat 222 and the second spring seat 214.
Through setting up the relative first spring holder 222 and the second spring holder 214 that set up to locate spring installation pole 223 with the reset spring cover, can carry on spacingly to the reset spring, guarantee that the reset spring only exerts the effort to it along the direction of lock core 22 motion, be difficult to crooked.
Optionally, the bottom of the lock body 21 is further opened with a through hole 215, and the spring mounting rod 223 can be inserted through the through hole 215, so as to provide a moving space for the movement of the spring mounting rod 223 when the lock cylinder 22 is retracted.
In one embodiment of the present disclosure, as shown in fig. 2 to 3, the terminal device 100 sharing the power supply further includes an unlocking mechanism 4 disposed on the bracket 5. The unlocking mechanism 4 comprises a driving device 42 and an unlocking piece 41, wherein the unlocking piece 41 is in transmission connection with the lock cylinder 22, and the driving device 42 is in transmission connection with the unlocking piece 41 to drive the unlocking piece 41 to actuate the lock cylinder 22 to move from the locking position to the unlocking position. Drive 42 may be in signal communication with controller 6, and controller 6 may obtain a signal from a user borrowing shared power source 80.
When the user borrows the shared power supply 80, under the power of the driving device 42, the unlocking piece 41 moves and actuates the lock cylinder 22 to move from the locking position to the unlocking position, so that the lock cylinder 22 unlocks the shared power supply 80, and the shared power supply 80 can be taken out of the power supply accommodating bin 1.
It will be appreciated that the unlock mechanism 4 described above may be formed in any suitable manner as long as the lock cylinder 22 can be actuated to move from the locked position to the unlocked position. Optionally, in an embodiment of the present disclosure, as shown in fig. 2 to 3, the lock body 21 is formed with a second through hole 216 communicating with the mounting cavity 217, the lock core 22 is formed with an unlocking hole 224 corresponding to the second through hole 216, and the unlocking member 41 is movably disposed on the bracket 5 and inserted into the unlocking hole 224 through the second through hole 216.
When the user borrows the shared power supply 80, the driving device 42 is started, the unlocking piece 41 moves under the power of the driving device 42, and the lock cylinder 22 is pushed to move through the cooperation with the unlocking hole 224 on the lock cylinder 22, so that the lock cylinder 22 moves from the locking position to the unlocking position.
Alternatively, the unlocking member 41 is configured substantially in an L-shaped configuration and is rotatably provided to the bracket 5. The driving device 42 is disposed at the bottom of the battery compartment. Under the power of the driving device 42, the unlocking member 41 rotates and pushes the key cylinder 22 to be retracted to the unlocking position.
In other embodiments, a motor may be utilized to control the reciprocal movement of the lock cylinder 22. In the initial state, the end of the key cylinder 22 passes through the first through hole 111 and is located in the battery accommodating compartment. When the lock hole of the shared power source 80 corresponds to the first through hole 111, the lock core 22 passes through the first through hole 111 under the action of the motor, and enters the lock position from the unlock position. When the user borrows the shared power supply 80, the lock cylinder 22 retracts from the locking position to the unlocking position under the driving of the motor, so that the lock cylinder 22 unlocks the shared power supply 80, and the shared power supply 80 can be taken out of the power supply accommodating bin 1. If the shared power supply 80 is inserted reversely, the lock cylinder 22 always abuts against the sidewall of the shared power supply 80, and cannot enter the locking position.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A terminal device for sharing power supply is characterized by comprising
A power supply accommodating bin (1) with an opening,
a locking mechanism (2) for locking the shared power supply (80) entering the power supply accommodating bin (1),
a detector (3) for acquiring the working state information of the locking mechanism (2),
the prompter (7) is used for sending prompt information of reverse insertion of the shared power supply (80); and
and the controller (6) is in signal connection with the detector (3) and the prompter (7) respectively, judges whether the shared power supply (80) entering the power supply accommodating bin (1) is reversely inserted according to the working state of the locking mechanism (2), and controls the prompter (7) to send out the prompt information when the shared power supply (80) is reversely inserted.
2. The terminal device of the shared power supply according to claim 1, wherein the locking mechanism (2) includes a lock cylinder (22) capable of reciprocating to cooperate with a locking slot (81) on a side wall of the shared power supply (80), a first through hole (111) is formed on a side wall (11) of the power supply accommodating chamber (1), the lock cylinder (22) is disposed through the first through hole (111) and has a locking position entering the power supply accommodating chamber (1) through the first through hole (111) and an unlocking position exiting the power supply accommodating chamber (1), the detector (3) is configured to obtain position information of the lock cylinder (22) and feed back the position information to the controller (6), so that the controller (6) can determine whether the lock cylinder (22) can enter the locking position again from the locking position to the unlocking position via the unlocking position during the process of inserting the shared power supply (80) into the power supply accommodating chamber (1) according to whether the lock cylinder (22) can enter the locking position again from the locking position to the unlocking position Disconnecting the shared power supply (80) if plugged in reverse.
3. A terminal device of a shared power supply according to claim 2, characterized in that the detector (3) is a microswitch for abutment with the lock cylinder (22), the operating state information being characterized by a level signal of the microswitch.
4. The terminal device of claim 1, wherein the prompter (7) comprises a voice chip and a speaker in signal connection, the voice chip being in signal connection with the controller (6) to prompt a user through the speaker in case of reverse insertion of the shared power supply (80).
5. The terminal device of the shared power supply according to claim 2 or 3, wherein the terminal device of the shared power supply (80) further comprises a bracket (5) for supporting the power supply accommodating chamber (1), the locking mechanism (2) is disposed on the bracket (5), the locking mechanism (2) comprises a lock body (21) having a mounting cavity (217), the lock cylinder (22) is disposed in the mounting cavity (217) in a reciprocating manner, and the mounting cavity (217) is communicated with the power supply accommodating chamber (1) through the first through hole (111).
6. The terminal device of claim 5, wherein the detector (3) is a microswitch fixed on the bracket (5), the lock cylinder (22) is provided with a toggle member (221), the lock body (21) is provided with a position-giving opening (211), and the toggle member (221) passes through the position-giving opening (211) and is used for abutting against the microswitch.
7. A terminal device of a shared power supply according to claim 5, characterized in that the locking mechanism (2) further comprises a reset piece (25), the reset piece (25) abutting between the lock cylinder (22) and the lock body (21) and being configured to be able to drive the lock cylinder (22) from the unlocked position back to the locked position.
8. The power-sharing terminal device according to claim 7, wherein the reset member (25) is configured as a reset spring, a first spring seat (222) is formed on the key cylinder (22), a spring mounting rod (223) is formed on the first spring seat (222), a second spring seat (214) opposite to the first spring seat (222) is formed on the inner wall of the lock body (21), and the reset spring is sleeved on the spring mounting rod (223) and abuts between the first spring seat (222) and the second spring seat (214).
9. The terminal device of the shared power supply according to claim 5, wherein the terminal device of the shared power supply (80) further comprises an unlocking mechanism (4) disposed on the bracket (5), the unlocking mechanism (4) comprises a driving device (42) and an unlocking member (41), the unlocking member (41) is in transmission connection with the lock cylinder (22), and the driving device (42) is in transmission connection with the unlocking member (41) to drive the unlocking member (41) to actuate the lock cylinder (22) to move from the locking position to the unlocking position.
10. The terminal device of claim 9, wherein the lock body (21) defines a second through hole (216) communicating with the mounting cavity (217), the key cylinder (22) defines an unlocking hole (224) corresponding to the second through hole (216), and the unlocking member (41) is movably disposed on the bracket (5) and inserted into the unlocking hole (224) through the second through hole (216).
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| CN202021210948.7U CN212749995U (en) | 2020-06-24 | 2020-06-24 | Terminal device sharing power supply |
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| CN202021210948.7U CN212749995U (en) | 2020-06-24 | 2020-06-24 | Terminal device sharing power supply |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113086489A (en) * | 2021-03-31 | 2021-07-09 | 北京三快在线科技有限公司 | Equipment access assembly and equipment station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086489A (en) * | 2021-03-31 | 2021-07-09 | 北京三快在线科技有限公司 | Equipment access assembly and equipment station |
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