CN217562725U - Power utilization equipment capable of replacing battery without power interruption - Google Patents
Power utilization equipment capable of replacing battery without power interruption Download PDFInfo
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- CN217562725U CN217562725U CN202221301201.1U CN202221301201U CN217562725U CN 217562725 U CN217562725 U CN 217562725U CN 202221301201 U CN202221301201 U CN 202221301201U CN 217562725 U CN217562725 U CN 217562725U
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- battery
- power supply
- battery device
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an electronic product technical field specifically discloses a consumer of battery is changed in uninterrupted power supply, wherein, include: the device comprises a device main body and a battery device which is connected with the device main body in a sliding and detachable mode; the device comprises a device main body, a battery device and a power supply interface, wherein the device main body is provided with the power supply interface, the battery device is provided with a positive power supply contact pair and a negative power supply contact pair, and the battery device is electrically communicated with the power supply interface of the device main body through the positive power supply contact pair and the negative power supply contact pair; when the battery device is replaced, the original battery device and the new battery device can realize that at least one pair of the positive and negative power supply contact pairs is electrically communicated with the power supply interface through contact sliding. The utility model provides a change consumer of battery can realize carrying out the change of battery device under the circumstances that the consumer does not cut off the power supply constantly.
Description
Technical Field
The utility model relates to an electronic product technical field especially relates to an consumer of battery is changed in uninterrupted power supply.
Background
The battery is to the consumer is indispensable device, and when the battery power that some consumer used was low at present, need change it, and the present mode can only be to the consumer outage earlier when changing then carry out the battery change, and the inevitable waste that has the on-off time of this kind of mode, and still can cause the inconvenience in the use, and if external power source then has bulky inconvenience of carrying scheduling problem.
Disclosure of Invention
The utility model provides a power consumption equipment of battery is changed in uninterrupted power supply solves the unable problem of realizing the uninterrupted power supply change battery that exists among the correlation technique.
As an aspect of the utility model provides an uninterrupted power supply changes consumer of battery, wherein, include:
the device comprises a device main body and a battery device which is connected with the device main body in a sliding and detachable mode;
the device comprises a device main body, a battery device and a power supply interface, wherein the device main body is provided with the power supply interface, the battery device is provided with a positive power supply contact pair and a negative power supply contact pair, and the battery device is electrically communicated with the power supply interface of the device main body through the positive power supply contact pair and the negative power supply contact pair;
when the battery device is replaced, the original battery device and the new battery device can respectively realize that at least one pair of positive and negative power supply contact pairs is electrically communicated with the power supply interface through contact type sliding.
Furthermore, the battery device comprises a battery compartment body and a battery cell arranged in the battery compartment body, the battery compartment body is slidably and detachably connected with the equipment main body, a positive power supply contact pair and a negative power supply contact pair are arranged on the battery compartment body, and the battery cell is electrically communicated with the power supply interface through the positive power supply contact pair and the negative power supply contact pair.
Further, the battery device further comprises a power management module, the power management module is arranged on the battery compartment body and is electrically connected with the battery core, and the power management module can charge the battery core.
Further, the battery device further comprises a display module, the display module is electrically connected with the power management module, and the display module can display the electric quantity of the battery core.
Further, the display module comprises a display screen and/or an indicator light.
Further, the power management module comprises a power management chip with a model of MAX1873 SEEE.
Furthermore, positioning columns are arranged on the battery compartment body, positioning holes matched with the positioning columns are formed in the equipment main body, the number of the positioning columns corresponds to that of the positioning holes, and when the battery device is replaced, at least two positioning columns and the positioning holes matched with the positioning columns can be kept connected between the original battery device and the new battery device and the equipment main body.
Further, the equipment main body is provided with a sliding groove, the battery device is provided with a connecting plate, and the connecting plate can slide in the sliding groove to realize sliding connection between the battery device and the equipment main body.
Further, an isolation circuit is provided on the apparatus main body, and when the battery device is replaced, the isolation circuit can block the electrical communication between the original battery device and the new battery device.
Furthermore, the isolation circuit comprises a first diode and a second diode, the cathode of the first diode and the cathode of the second diode are both connected with the anode of the power supply interface, and the anode of the first diode and the anode of the second diode are both capable of being connected with the anode power contact of the new battery device and the anode power contact of the original battery device respectively.
The utility model provides an uninterrupted power supply changes consumer of battery, battery device and the equipment main part can realize sliding and can dismantle the connection, and when needs change battery device, only need slide galvanic cell device and realize sliding after being connected new battery device and equipment main part simultaneously, and at this in-process, galvanic cell device and the at least a pair of positive negative pole power contact among the new battery device are right power supply interface keeps electric intercommunication to can realize carrying out the change of battery device under the condition that the consumer does not cut off the power supply.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the structure of the electric equipment for replacing the battery without power interruption provided by the present invention.
Fig. 2 is a side view of the structure of the electric equipment for replacing the battery without power interruption.
Fig. 3 is a schematic diagram of the replacement of the battery without power cut.
Fig. 4 is a schematic circuit diagram of the power management chip provided by the present invention.
Fig. 5 is a schematic circuit diagram of the isolation circuit provided by the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate in order to facilitate the embodiments of the invention described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In some electric devices, such as some large power consumption communication handheld stations, or some devices that require large power consumption, small size and need long-term uninterrupted use, if the uninterrupted use is implemented by adding a backup battery, the backup battery needs a sufficient discharge current and also increases the size of the electric device, so that the backup battery is not suitable for miniaturization of the whole electric device, and the backup battery also has a service life, which is inconvenient for replacement.
To this end, in this embodiment, an electrical apparatus for replacing a battery without interrupting power supply is provided, fig. 1 is a front view of the electrical apparatus for replacing a battery without interrupting power supply according to the embodiment of the present invention, and fig. 2 is a side view thereof, as shown in fig. 1 and fig. 2, including:
an apparatus main body 100, and a battery device 200 slidably and detachably connected to the apparatus main body 100;
the device main body 100 is provided with a power supply interface 110, the battery device 200 is provided with a positive power supply contact pair and a negative power supply contact pair 210, and the battery device 200 is electrically communicated with the power supply interface 110 of the device main body 100 through the positive power supply contact pair and the negative power supply contact pair 210;
when the battery device 200 is replaced, the original battery device and the new battery device can both realize that at least one pair of the positive and negative power contacts 210 is electrically communicated with the power supply interface 110 through contact sliding.
It should be noted that the original battery device may be a battery device with a low battery capacity, and the new battery device may be a battery device with a full capacity, that is, a battery device with a low original battery capacity is replaced with a battery device with a full capacity.
The utility model provides an uninterrupted power supply changes consumer of battery, battery device and the equipment main part can realize sliding and can dismantle the connection, and when needs change battery device, only need slide galvanic cell device and realize sliding after being connected new battery device and equipment main part simultaneously, and at this in-process, galvanic cell device and the at least a pair of positive negative pole power contact among the new battery device are right power supply interface keeps electric intercommunication to can realize carrying out the change of battery device under the condition that the consumer does not cut off the power supply.
It should be understood that the size of the battery device is fixed for the same electric device, that is, the battery device is the same size as the original battery device or the new battery device, and the same electric device can be adapted when the battery device is replaced.
The embodiment of the utility model provides an in, battery device with not only can realize sliding connection between the consumer, can also realize dismantling the connection, just so can guarantee battery device's change.
In order to realize the sliding connection between the battery device 200 and the apparatus main body 100, the apparatus main body 100 is provided with a sliding groove 130, the battery device 200 is provided with a connecting plate 270, and the connecting plate 270 can slide in the sliding groove 130 to realize the sliding connection between the battery device 200 and the apparatus main body 100.
Fig. 3 is a schematic diagram illustrating the replacement of the original battery device a and the new battery device B. As can be seen from fig. 3, the original battery device a slides in the direction indicated by the arrow to slide out of the chute, and the new battery device B also slides in the direction indicated by the arrow to enter the chute, during the sliding process, at least one pair of the positive and negative power supply contacts is kept in electrical communication with the power supply interface, so that the battery replacement of the device main body is realized without power interruption.
Specifically, as shown in fig. 1 and fig. 3, the battery device 200 includes a battery compartment 250 and a battery cell 220 disposed in the battery compartment 250, the battery compartment 250 is slidably and detachably connected to the apparatus main body 100, a positive power supply contact pair and a negative power supply contact pair 210 are disposed on the battery compartment 250, and the battery cell 220 is electrically communicated with the power supply interface 110 through the positive power supply contact pair and the negative power supply contact pair 210.
It should be understood that the battery device 200 needs to be slidably and detachably connected to the electric equipment 100 through the battery compartment 250. The battery cell 220 is located in the battery compartment body 250, and the positive and negative power supply contact pairs 210 are located on the battery compartment body 250, and the inside of the battery compartment body is electrically connected with the battery cell 220.
In the embodiment of the present invention, two pairs of positive and negative power contact pairs 210 are disposed on the battery compartment body 250, and when replacing the battery device, the battery compartment body 250 slides to ensure that the pair of positive and negative power contact pairs 210 can be electrically connected to the power supply interface 110, so that the power consumption of the electric equipment is not interrupted.
Specifically, as shown in fig. 1 and fig. 3, the battery device 200 further includes a power management module 230, the power management module 230 is disposed on the battery cartridge body 250 and electrically connected to the battery cells 220, and the power management module 230 is configured to charge the battery cells 220.
It should be understood that, in order to further facilitate the use of the electric device, the battery apparatus 200 includes a power management module 230, and the power management module 230 is capable of implementing the charging management of the battery cell 220, that is, when the battery cell 220 is low in power, the mode of charging the battery cell 220 through the charging port 240 may be selected to implement charging while supplying power to the electric device. Specifically, the charging port 240 is disposed on the battery compartment 250, the power management module 230 is electrically connected to the charging port 240, and the power management module 230 can manage charging, for example, can realize functions of power voltage conversion, and the specific working principle is well known to those skilled in the art and is not described herein again.
It should be noted that, in the embodiment of the present invention, the charging port 240 may adopt a contact manner, so as to facilitate charging.
As shown in fig. 4, a specific model of the power management chip in the power management module 230 provided by the embodiment of the present invention is MAX1873 ee.
In the embodiment of the present invention, in order to realize the display of electric core electric quantity, so as to conveniently determine the time for replacing the battery device, the battery device 200 further includes a display module, the display module with the power management module 230 is electrically connected, the display module can display the electric quantity of the electric core.
It should be noted that the display module is not shown in the drawings, and it should be understood that the display module includes a display screen and/or an indicator light.
When the current electric quantity of the battery cell is displayed on the display screen, the current electric quantity of the battery cell may be directly displayed, for example, the current electric quantity percentage of the battery may be displayed, or the current electric quantity of the battery may be displayed in an illustrated manner.
When displayed as an indicator, for example, four indicators may be provided, each indicating a percentage of remaining power, i.e., 25%, 50%, 75%, and 100% for each of the four indicators.
Certainly, other electric quantity determining modes can be selected, for example, the remaining electric quantity can be reported in a voice broadcasting mode, and for example, when a user needs to query the remaining electric quantity, the voice broadcasting electric quantity function can be triggered through an electric quantity query key.
The determination method of the current battery cell electric quantity may be specifically selected according to needs, and is not limited here.
In the embodiment of the present invention, in order to ensure good contact between the battery device 200 and the electric equipment 100, the battery compartment 250 is provided with the positioning column 260, the equipment main body 100 is provided with the positioning holes 120 adapted to the positioning column 260, the number of the positioning columns 260 corresponds to the number of the positioning holes 120, and when the battery device 200 is replaced, at least two connections between the positioning columns 260 and the positioning holes 120 adapted to the positioning columns 260 can be maintained between the original battery device and the new battery device and between the equipment main body 100.
It should be understood that, by always maintaining the connection between the two positioning posts 260 and the positioning holes 120 corresponding to the two positioning posts, it is possible to prevent the battery device from sliding too much to cause power failure of the electric equipment during the process of replacing the battery device. Because the main body 100 has a certain weight, the battery device can be effectively ensured to contact with the main body through the connection of the at least two positioning columns 260 and the positioning holes 120 corresponding to the positioning columns, so that the phenomenon of poor contact is avoided.
In the embodiment of the present invention, in order to avoid replacing the battery device, the primary battery device is directly electrically connected to the new battery device, the isolation circuit is disposed on the device main body 100, and when the battery device 200 is replaced, the isolation circuit can block the electrical connection between the primary battery device and the new battery device.
Specifically, as shown in fig. 5, the isolation circuit includes a first diode D1 and a second diode D2, a cathode of the first diode D1 and a cathode of the second diode D2 are both connected to the anode of the power supply interface 110, and an anode of the first diode D1 and an anode of the second diode D2 are both capable of being connected to the anode power contact of the new battery device and the anode power contact of the original battery device, respectively.
For example, in fig. 5, the voltage that can be currently provided by the new battery device is 12.6V, and the voltage that can be currently provided by the original battery device is 10V, for example, if the new battery device and the original battery device are replaced, if the new battery device and the original battery device are directly and electrically connected due to the voltage difference, the original battery device may be charged while supplying power to the device main body at the moment when the new battery device is replaced, which may cause the device main body to be restarted due to the power supply voltage being lowered under the full-load operation condition, and the like, and through the isolation circuit shown in fig. 5, due to the arrangement of the first diode D1 and the second diode D2, the electrical connection between the original battery device and the new battery device may be blocked, and the phenomenon that the new battery device and the original battery device are electrically connected due to the voltage difference when the battery device is replaced may not occur, thereby effectively ensuring that the power failure of the device main body may not occur when the battery is replaced.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention, and such modifications and improvements are also considered to be within the scope of the invention.
Claims (8)
1. An electric device for replacing a battery without power interruption, comprising:
the device comprises a device main body and a battery device which is connected with the device main body in a sliding and detachable mode;
the equipment main body is provided with a power supply interface, the battery device is provided with a positive power supply contact pair and a negative power supply contact pair, and the battery device is electrically communicated with the power supply interface of the equipment main body through the positive power supply contact pair and the negative power supply contact pair;
when the battery device is replaced, the original battery device and the new battery device can realize that at least one pair of positive and negative power supply contacts are electrically communicated with the power supply interface through contact sliding;
the battery device comprises a battery compartment body and a battery cell arranged in the battery compartment body, the battery compartment body is slidably and detachably connected with the equipment main body, a positive power supply contact pair and a negative power supply contact pair are arranged on the battery compartment body, and the battery cell is electrically communicated with the power supply interface through the positive power supply contact pair and the negative power supply contact pair;
the battery compartment body is provided with positioning columns, the equipment main body is provided with positioning holes matched with the positioning columns, the number of the positioning columns corresponds to that of the positioning holes, and when the battery device is replaced, at least two positioning columns and the positioning holes matched with the positioning columns can be kept connected between the original battery device and the new battery device and the equipment main body.
2. The electrical equipment of claim 1, wherein the battery device further comprises a power management module disposed on the battery compartment and electrically connected to the cell, and wherein the power management module is capable of charging the cell.
3. The electric equipment according to claim 2, wherein the battery device further comprises a display module, the display module is electrically connected to the power management module, and the display module is capable of displaying the electric quantity of the battery cell.
4. The consumer of claim 3, wherein the display module comprises a display screen and/or an indicator light.
5. The consumer device of claim 2, wherein the power management module comprises a power management chip having a model number MAX1873 SEEE.
6. The electric equipment according to claim 1, wherein the equipment main body is provided with a sliding groove, and the battery device is provided with a connecting plate which can slide in the sliding groove to realize sliding connection between the battery device and the equipment main body.
7. The electrical equipment according to claim 1, wherein an isolation circuit is provided on the equipment body, the isolation circuit being capable of blocking electrical communication between the primary battery means and the new battery means when the battery means is replaced.
8. The consumer of claim 7, wherein the isolation circuit comprises a first diode and a second diode, a cathode of the first diode and a cathode of the second diode are both connected to the anode of the power interface, and an anode of the first diode and an anode of the second diode are both capable of being connected to the anode power contact of the new battery device and the anode power contact of the primary battery device, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301201.1U CN217562725U (en) | 2022-05-27 | 2022-05-27 | Power utilization equipment capable of replacing battery without power interruption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301201.1U CN217562725U (en) | 2022-05-27 | 2022-05-27 | Power utilization equipment capable of replacing battery without power interruption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217562725U true CN217562725U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221301201.1U Active CN217562725U (en) | 2022-05-27 | 2022-05-27 | Power utilization equipment capable of replacing battery without power interruption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217562725U (en) |
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2022
- 2022-05-27 CN CN202221301201.1U patent/CN217562725U/en active Active
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