CN217362628U - Charging cabinet for tablet personal computer - Google Patents
Charging cabinet for tablet personal computer Download PDFInfo
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- CN217362628U CN217362628U CN202221068934.5U CN202221068934U CN217362628U CN 217362628 U CN217362628 U CN 217362628U CN 202221068934 U CN202221068934 U CN 202221068934U CN 217362628 U CN217362628 U CN 217362628U
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- charging
- cabinet
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- placing
- cabinet door
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The embodiment of the present disclosure provides a tablet computer charging cabinet, including: a cabinet body; the device comprises a plurality of supporting plates, a plurality of placing compartments are arranged on each supporting plate; the charging assembly comprises a charging circuit, a plurality of charging connectors, a control device, a current sensor, a power switch and a controllable switch; the control device is connected with the current sensor and the controllable switch; the charging circuit is connected with the power switch, the controllable switch and the current sensor; one end of each charging connector is connected with the charging circuit, and the other end of each charging connector is connected with the electric appliance to be charged. Through set up a plurality of backup pads and a plurality of compartments of placing in the cabinet body, the cooperation subassembly that charges has realized simultaneously to many efficient charging when waiting to charge the electrical apparatus. In addition, the current value in the charging circuit is detected through the current sensor, and the on-off of the charging circuit is controlled through the control device according to the received current value, so that the problem that the electric appliance to be charged is continuously charged after the charging of the electric appliance to be charged is full is avoided, and the problem that the electric appliance to be charged is damaged by overcharge can be avoided.
Description
Technical Field
The utility model relates to a field of charging, concretely relates to panel computer cabinet that charges.
Background
With the rapid development of multimedia teaching, a teaching mode of a smart classroom appears in recent years. The wisdom classroom is a neotype teaching mode of giving lessons, and it mainly adopts the panel computer as main teaching tool, must be equipped with a panel computer for every mr student from this to give lessons in-process convenience teaching interaction and information transfer, improve teaching efficiency and the effect of giving lessons with this. Therefore, multiple tablet computers need to be charged quickly in time, and normal teaching can be guaranteed. Therefore, how to rapidly charge a plurality of tablet computers at the same time is an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a panel computer cabinet that charges, include: a cabinet body;
the supporting plates are arranged in the cabinet body in parallel;
for any supporting plate, a plurality of placing compartments for placing the electric appliance to be charged are arranged on the supporting plate;
the charging assembly is arranged in the cabinet body and comprises a charging circuit, a plurality of charging connectors, a control device, a current sensor, a power switch and a controllable switch;
wherein the control device is respectively connected with the current sensor and the controllable switch; the charging circuit is connected with the power switch, the controllable switch and the current sensor; for any charging connector, one end of the charging connector is connected with the charging circuit, and the other end of the charging connector is connected with the electric appliance to be charged.
Furthermore, during the tablet computer charging, a plurality of clamping plates are arranged on the supporting plate in parallel, and a placing compartment is formed by at least one clamping plate and the supporting plate.
Furthermore, during the charging of the tablet personal computer, the supporting plate is provided with a plurality of charging holes penetrating through the supporting plate; for any charging hole, the charging connector penetrates through the charging hole.
Furthermore, in the charging process of the tablet personal computer, for any one of the clamping plates, a plurality of first ventilation holes are formed in the clamping plate.
Further, during the panel computer charges, the cabinet body still includes the cabinet door.
Further, during the tablet computer charging, the tablet computer charging device further comprises a cabinet door sensor, wherein the cabinet door sensor is used for detecting the opening and closing of the cabinet door, and the cabinet door sensor is connected with the control device.
Further, during the tablet personal computer charging, the cabinet door sensor is arranged on the cabinet body and/or the cabinet door.
Furthermore, during the charging of the tablet personal computer, a plurality of second ventilation holes are formed in the cabinet door.
Further, during the panel computer charge, still including setting up be used for on the cabinet door the lock that the cabinet door was opened, the lock is trick lock or fingerprint lock.
The embodiment of the present disclosure provides a tablet computer charging cabinet, including: a cabinet body; the supporting plates are arranged in the cabinet body in parallel; for any supporting plate, a plurality of placing compartments for placing the electric appliance to be charged are arranged on the supporting plate; the charging assembly is arranged in the cabinet body and comprises a charging circuit, a plurality of charging connectors, a control device, a current sensor, a power switch and a controllable switch; the control device is respectively connected with the current sensor and the controllable switch; the charging circuit is connected with the power switch, the controllable switch and the current sensor; for any charging connector, one end of the charging connector is connected with the charging circuit, and the other end of the charging connector is connected with an electric appliance to be charged. From this, through set up a plurality of backup pads in the cabinet body and set up a plurality of compartments of placing that are used for placing the electrical apparatus that waits to charge in the backup pad, the cooperation subassembly that charges has realized simultaneously to many efficient charging when waiting to charge the electrical apparatus. In addition, the current value in the charging circuit is detected through the current sensor, and the on-off of the charging circuit is controlled through the control device according to the received current value, so that the problem that the electric appliance to be charged is damaged because the electric appliance to be charged is continuously charged after the electric appliance to be charged is fully charged is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a tablet personal computer charging cabinet according to an embodiment of the disclosure.
Fig. 2 is a front view of a tablet personal computer charging cabinet without a cabinet door according to an embodiment of the disclosure.
Fig. 3 is a perspective view of a tablet personal computer charging cabinet without a cabinet door according to an embodiment of the disclosure.
Fig. 4 is a schematic structural diagram of a charging assembly according to an embodiment of the disclosure.
Description of reference numerals:
1-cabinet body, 2-supporting plate, 3-charging hole, 4-clamping plate, 5-power supply, 6-electric appliance to be charged, 7-cabinet door sensor, 8-charging component, 9-cabinet door, 21-placing compartment, 41-first ventilation hole, 81-charging circuit, 82-charging connector, 83-control device, 84-current sensor, 85-power switch, 86-controllable switch and 91-second ventilation hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The tablet computer charging cabinet in the embodiment of the present application is used for charging a tablet computer, and as shown in fig. 1 to 4, the charging cabinet includes: cabinet body 1, a plurality of backup pad 2 and charging assembly 8, wherein:
the cabinet body 1, the inside of the cabinet body 1 has the accommodation space, wherein the cabinet body 1 can be rectangle also can be other shapes, can set up according to the actual demand.
The supporting plates 2 are arranged in the cabinet body 1 in parallel, and for any supporting plate 2, a plurality of placing compartments 21 for placing the electric appliance 6 to be charged are arranged on the supporting plate 2; a certain distance is set up at intervals between a plurality of backup pads 2, and to arbitrary backup pad 2, the both ends of backup pad 2 can be through fixed settings such as welding, bolt in the cabinet body 1, also can adopt the form setting of pull in the cabinet body 1. The electric appliance 6 to be charged may be a tablet computer or the like.
The subassembly 8 charges, it sets up in the cabinet body 1, and the subassembly 8 that charges includes: a charging circuit 81, a plurality of charging connectors 82, a control device 83, a current sensor 84, a power switch 85 and a controllable switch 86; the control device 83 is connected with a current sensor 84 and a controllable switch 86 respectively; the charging circuit 81 is connected with the power switch 85, the controllable switch 86 and the current sensor 84; for any charging connector 82, one end of the charging connector 82 is connected with the charging circuit 81, and the other end is connected with the electric appliance 6 to be charged. The charging assembly 8 is used for charging the electric appliance 6 to be charged. The charging circuit 81 is used for charging the electric appliance 6 to be charged, the charging circuit 81 is connected with the power supply 5, a power switch 85 is arranged between the charging circuit 81 and the power supply 5 and used for controlling the connection and disconnection of the charging circuit 81 and the power supply 5, and the power switch can be a rocker switch or the like. The charging connector 82 is connected to the to-be-charged electric appliance 6 and the charging circuit 81, and is configured to transmit electric energy in the charging circuit 81 to the to-be-charged electric appliance 6, the charging connector 82 may be a USB (Universal Serial Bus) connector, a Type-C connector, a Micro USB (Micro Universal Serial Bus) connector, or the like, one end of which is communicated with the charging circuit 81 through a data line or a power line, or the like, and provides electric energy for the to-be-charged electric appliance 6. The controllable switch 86 is connected to the charging circuit 81 for controlling the on/off of the charging circuit 81, and the controllable switch 86 may be a relay or the like. The current sensor 84 is configured to detect a current value in the charging circuit 81 and transmit the detected current value to the control device 83. The control device 83 is configured to control on/off of the charging circuit 81, and specifically, the control device 83 receives a current value transmitted by the current sensor 84, and controls the controllable switch 86 to be turned on or off according to the current value, so as to control on/off of the charging circuit 81. The control device 83 may be a single chip microcomputer or the like. Wherein the charging circuit 81, the control device 83, the current sensor 84 and the controllable switch 86 may be integrated on a circuit board.
The tablet computer cabinet that charges that this disclosed embodiment provided sets up a plurality of backup pads 2 and sets up a plurality of compartments 21 of placing that are used for placing the electrical apparatus 6 that wait to charge in backup pad 2 through setting up in the cabinet body 1, and the cooperation subassembly 8 that charges has realized simultaneously waiting to charge the efficient simultaneously of electrical apparatus 6 for many. In addition, the current value in the charging circuit 81 is detected by the current sensor 84, and the on-off of the charging circuit 81 is controlled by the control device 83 according to the received current value, so that the problem that the electric appliance to be charged is continuously charged after the charging of the electric appliance to be charged is full is avoided, and the problem that the electric appliance 6 to be charged is damaged by overcharge can be avoided.
In an alternative embodiment, a plurality of clamping plates 4 are arranged in parallel on the supporting plate 2, and a placing compartment 21 is formed by at least one clamping plate 4 and the supporting plate 2. One end of each clamping plate 4 is connected with the supporting plate 2, and the other end extends in the direction far away from the supporting plate 2. The placing space 21 is used for placing the electric appliance 6 to be charged, and the placing space 21 can be formed by two clamping plates 4 and the supporting plate 2, and can also be formed by one clamping plate 4 and the supporting plate 2.
Specifically, for any one of the locking plates 4, a plurality of first ventilation holes 41 are opened on the locking plate 4. Preferably, the number of the first vent holes 41 opened in each card board 4 is two, and the total area of the first vent holes 41 in each card board 4 is smaller than 2/3 of the area of the card board 4. The arrangement of the first ventilation hole 41 not only can enable the electric appliance 6 to be charged to dissipate heat in time, but also can save the material for the clamping plate 4. In addition, the number of the first vent holes 41 on each clamping plate 4 is set to be 2, 2/3 with the total area smaller than the area of the clamping plate 4 is limited, and good heat dissipation and material saving effects are further achieved while the firmness of the clamping plate 4 is effectively guaranteed.
In an optional embodiment, the supporting plate 2 is provided with a plurality of charging holes 3 penetrating through the supporting plate 2; for any charging aperture 3, the charging connector 82 passes through the charging aperture 3. A plurality of charging holes 3 are spaced on each supporting plate 2, the charging holes 3 can be located below the placing spaces 21, and each placing space 21 corresponds to one charging hole 3. The charging connector 82 can be connected to the electric appliance 6 to be charged through the charging hole 3.
In an alternative embodiment, the cabinet 1 further comprises a cabinet door 9. Specifically, the cabinet door 9 is provided with a plurality of second ventilation holes 91. The arrangement of the second ventilation holes 91 can effectively play a role in dissipating heat inside the cabinet body 1.
In an optional embodiment, the tablet computer charging cabinet further includes: the cabinet door sensor 7 is used for detecting the opening and closing of the cabinet door 9, and the cabinet door sensor 7 is connected with the control device 83. The cabinet door sensor 7 is arranged on the cabinet body 1 and/or the cabinet door 9. The cabinet door sensor 7 is configured to detect opening or closing of the cabinet door 9, and transmit a result of the detected opening or closing of the cabinet door to the control device 83. The cabinet door sensor 7 may be a door magnetic induction switch or the like, for example, when the cabinet door sensor 7 is a door magnetic induction switch, it may be respectively disposed on the cabinet body 1 and the cabinet door 9.
In an optional embodiment, the tablet computer charging cabinet further includes: the door lock is arranged on the cabinet door 9 and used for opening the cabinet door 9, and the door lock is a coded lock or a fingerprint lock.
In an alternative embodiment, in practical applications, the method includes:
and opening a power switch to enable the charging circuit to be communicated with a power supply, placing the to-be-charged electric appliance in the placing compartment, and connecting the charging connector with the to-be-charged electric appliance.
When the cabinet door sensor 7 detects that the cabinet door 9 is opened, the detected result of opening the cabinet door 9 is transmitted to the control device 83, the control device 83 receives the result of opening the cabinet door 9 and then controls the controllable switch 86 to be in a closed state, so that the charging circuit 81 is closed to charge the electric appliance 6 to be charged, meanwhile, the control device 83 controls the current sensor 84 to detect the current value in the charging circuit 81 at preset intervals (for example, the preset duration is 10min) and transmits the detected current value to the control device 83, when the current value received by the control device 83 is less than or equal to the preset current value (for example, the preset current value is 1A), the control device 83 controls the controllable switch 86 to be in an open state, so that the charging circuit 81 is opened and the electric appliance 6 to be charged is not powered any more, when the current value received by the control device 83 is greater than the preset current value, the control device 83 controls the controllable switch 86 in the closed state to close the charging circuit 81 and thus continue to supply power to the appliance 6 to be charged.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. The utility model provides a panel computer cabinet that charges which characterized in that includes:
a cabinet body;
the supporting plates are arranged in the cabinet body in parallel;
for any supporting plate, a plurality of placing compartments for placing the electric appliance to be charged are arranged on the supporting plate;
the charging assembly is arranged in the cabinet body and comprises a charging circuit, a plurality of charging connectors, a control device, a current sensor, a power switch and a controllable switch;
wherein the control device is respectively connected with the current sensor and the controllable switch; the charging circuit is connected with the power switch, the controllable switch and the current sensor; for any charging connector, one end of the charging connector is connected with the charging circuit, and the other end of the charging connector is connected with the electric appliance to be charged.
2. The tablet charging cabinet according to claim 1, wherein a plurality of card placing plates are arranged in parallel on the supporting plate, and a placing compartment is formed by at least one card placing plate and the supporting plate.
3. The tablet computer charging cabinet according to claim 1 or 2, wherein the supporting plate is provided with a plurality of charging holes penetrating through the supporting plate; for any charging hole, the charging connector penetrates through the charging hole.
4. The charging cabinet for tablet computers according to claim 2, wherein for any one of the card-placing plates, a plurality of first ventilation holes are formed on the card-placing plate.
5. The tablet charging cabinet according to claim 1, wherein the cabinet body further comprises a cabinet door.
6. The tablet charging cabinet according to claim 5, further comprising a cabinet door sensor for detecting opening and closing of the cabinet door, wherein the cabinet door sensor is connected with the control device.
7. The tablet charging cabinet according to claim 6, wherein the cabinet door sensor is disposed on the cabinet body and/or the cabinet door.
8. The tablet computer charging cabinet according to claim 5, wherein the cabinet door is provided with a plurality of second ventilation holes.
9. The tablet charging cabinet according to claim 5, further comprising a door lock arranged on the cabinet door and used for opening the cabinet door, wherein the door lock is a coded lock or a fingerprint lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221068934.5U CN217362628U (en) | 2022-05-06 | 2022-05-06 | Charging cabinet for tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221068934.5U CN217362628U (en) | 2022-05-06 | 2022-05-06 | Charging cabinet for tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217362628U true CN217362628U (en) | 2022-09-02 |
Family
ID=83010856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221068934.5U Active CN217362628U (en) | 2022-05-06 | 2022-05-06 | Charging cabinet for tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217362628U (en) |
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2022
- 2022-05-06 CN CN202221068934.5U patent/CN217362628U/en active Active
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