CN205070481U - Domestic power supply box - Google Patents
Domestic power supply box Download PDFInfo
- Publication number
- CN205070481U CN205070481U CN201520686620.5U CN201520686620U CN205070481U CN 205070481 U CN205070481 U CN 205070481U CN 201520686620 U CN201520686620 U CN 201520686620U CN 205070481 U CN205070481 U CN 205070481U
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- power supply
- battery
- case
- domestic power
- domestic
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Abstract
The utility model provides a domestic power supply box, domestic power supply box includes power supply box body (1) and battery box (2), battery box (2) are located in power supply box body (1), including battery (11) and dc -to -ac converter (7) in battery box (2), dc -to -ac converter (7) and battery (11) are parallel arranges in battery box (2), battery (11) are the lithium cell. The utility model provides a domestic power supply box simple structure, big, the light in weight, small of multiple functional, output, the conventional domestic appliance that gives in the family that can be convenient carries power supply quantity to satisfy conventional domestic appliance's electric quantity demand.
Description
Technical field
The utility model relates to portable power source technical field, more specifically, relates to a kind of domestic power supply case.
Background technology
Present various domestic electric appliance enters in the family of people, offers convenience to daily life and work.Always have the power failure phenomenon that a variety of causes causes in life, power failure can directly cause various household electrical appliance to work or night cannot throw light on.For the emergency situations that reply has a power failure, people have prepared reserve battery, and reserve battery can in case of emergency for part household electrical appliance provide power supply, to ensure the normal use of household electrical appliance.
Stand-by power supply on market is sold with the form of power supply box usually, and current power supply box product is numerous, but the battery capacity of most power supply box is less, is not suitable for the use of high-power household electrical appliance, can not meet household electrical appliance and use for a long time.The power supply box that battery capacity is large is then bulky and weight is comparatively large, is unfavorable for the movement of power supply box, is especially unfavorable for movement out of doors.Existing power supply box complex structure, use inconvenience, weight comparatively large and inconvenience is mobile, be not easy to the use of family.
Utility model content
The purpose of this utility model is to provide a kind of domestic power supply case, solves power supply box complex structure described in background technology and is unfavorable for the problem that uses in the family.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of domestic power supply case, described domestic power supply case comprises power supply box body and battery case, and described battery case is positioned at described power supply box body; Comprise battery and inverter in described battery case, described inverter and described battery are electrically connected and are arranged side by side in described battery case, and described battery is lithium battery.
Preferably, described domestic power supply case also comprises battery charging port, and described battery charging port is arranged on the side of described battery case, and described battery charging port is electrically connected with described battery.
Preferably, the inner side of described battery case arranges fixed head, and described battery fixed by described fixed head.
Preferably, described domestic power supply case also comprises tool box, and described tool box contacts with described battery case, and described tool box is positioned at the top of described battery case.
Preferably, the side in described tool box is provided with external load socket, battery electric quantity indicator light and mains switch, and described external load socket and described battery electric quantity indicator light electricity are connected to described battery respectively, and described mains switch is electrically connected to described inverter.
Preferably, described external load socket, described battery electric quantity indicator light and described mains switch are all positioned at the same side in described tool box.
Preferably, described domestic power supply case also comprises the first in command and the second in command, and the described first in command and the described second in command are all oppositely arranged on the top of described power supply box body.
The domestic power supply case that the utility model provides comprises power supply box body and battery case, and battery case is positioned at power supply box body; Battery case comprises battery and inverter, and inverter and battery concurrent are arranged in battery case, and battery is lithium battery.Lithium battery has that energy is high, the advantage of long service life, lightweight, high and low temperature strong adaptability etc., therefore, the weight of domestic power supply case can be alleviated during domestic power supply case as reserve battery, reduce the volume of domestic power supply case, make the structure of domestic power supply case simple, operate simple and easy, simultaneously, lithium battery can also provide jumbo electricity, thus extends the operating time of household electrical appliance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the domestic power supply case that the utility model embodiment provides;
Fig. 2 is the left view of the domestic power supply case that the utility model embodiment provides;
Fig. 3 is the sectional view at A-A place in the left view of the domestic power supply case that the utility model embodiment provides;
Illustrate:
1-power supply box body, 2-battery case, 3-tool box, 4-battery charging port, 5-external load socket, 6-battery electric quantity indicator light, 7-inverter, the 81-first in command, the 82-second in command, 9-mains switch, 10-fixed head, 11-battery.
Embodiment
The purpose of this utility model is to provide a kind of domestic power supply case, solves power supply box complex structure described in background technology and is unfavorable for the problem that uses in the family.
Technical scheme in the utility model embodiment is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of the utility model embodiment, feature and advantage become apparent more, below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is described in further detail.
Please refer to accompanying drawing 1, figure 1 show the front view of the domestic power supply case that the utility model embodiment provides.
The domestic power supply case that the utility model embodiment provides comprises power supply box body 1, battery case 2 and tool box 3, described battery case 2 and described tool box 3 are all arranged on the inside of described power supply box body 1, battery case 2 and tool box 3 contact, and tool box 3 is positioned at the top of battery case 2.Also relatively at the top of power supply box body 1 be provided with the first in command 81 and the second in command 82.
Wherein, power supply box body 1 is the theme shell of this domestic power supply case, mainly plays the effect of protection internal structure.Battery case 2 is the position of placing battery, and provides electricity can to external household electrical appliance.Some common tools can be placed in tool box 3, so that can use at any time when keeping in repair domestic power supply case or household electrical appliance.The first in command 81 that this domestic power supply case is arranged and the second in command 82 can the carryings of convenient household power supply box.
Please refer to accompanying drawing 2, Figure 2 illustrate the left view of the domestic power supply case that the utility model embodiment provides.
As can be seen from accompanying drawing 2, the side of the power supply box body 1 of the domestic power supply case that the utility model embodiment provides is provided with external load socket 5, battery electric quantity indicator light 6 and mains switch 9, and external load socket 5, battery electric quantity indicator light 6 and mains switch 9 are arranged on the same side of power supply box body 1.Wherein, external load socket 5 and battery electric quantity indicator light 6 are electrically connected to the battery 11 in battery case 2, and mains switch 9 is electrically connected to the inverter 7 in battery case 2.
External load socket 5 is the device that domestic power supply case is connected with external load, can realize domestic power supply case charge to external load by external load socket 5.Mains switch 9 is by being connected to come the on off state of control inverter 7 with the inverter 7 in battery case 2.Battery electric quantity indicator light 6 is by being connected can showing electricity remaining in battery 11 intuitively with the battery 11 in battery case 2.This battery electric quantity indicator light 6 is containing four battery capacity indication lamps, and four battery capacity indication lamps are green light, and each battery capacity indication lamp represents the electricity that battery 11 contains 25%.When four battery capacity indication lamps complete bright time, represent that the electricity that battery 11 contains is 100%; When only having a battery capacity indication lamp bright, then represent that the electricity that contains of battery 11 is 25%, now can not external load again, and charge to battery 11.
Please refer to accompanying drawing 3, figure 3 show the sectional view at A-A place in the left view of the domestic power supply case that the utility model embodiment provides.
Battery case 2 inside of the domestic power supply case that the utility model embodiment provides is provided with battery 11, inverter 7 and fixed head 10, and simultaneously outside side is also provided with battery charging port 4.Described battery 11 is electrically connected to battery electric quantity indicator light 6, inverter 7 and battery charging port 4 respectively, and described battery 11 is fixed on fixed head 10.Inverter 7 is electrically connected to external load socket 5 and mains switch 9.Described battery 11 and described inverter 7 are arranged side by side in the inside of battery case 2.
Wherein, battery 11 is the major part of this domestic power supply case, and battery 11 provides power supply for external load.Battery 11 is fixed to the inner side of battery case 2 by fixed head 10, and to avoid when carrying this domestic power supply case, battery 11 disconnects with the electrical connection of miscellaneous part because rocking.Because lithium battery has, energy is high, long service life, lightweight, the adaptable feature of high and low temperature, and the battery 11 therefore in the domestic power supply case that provides of the utility model embodiment adopts lithium battery.This domestic power supply case adopts after lithium battery, the weight saving of whole power supply box, and volume reduces, and makes the structure of domestic power supply case simple simultaneously, conveniently moves at home and uses this domestic power supply case; Meanwhile, the time lengthening that the high-energy that lithium battery has makes this domestic power supply case power to external load, and the power supply can giving that external load is long, continue.When the electricity of battery 11 is not enough to provide electricity to external load, can charge to battery 11 by battery charging port 4.
The direct current that battery 11 exports can be changed into the alternating current of 220V by inverter 7, and the conversion efficiency of inverter 7 is high, when thus alternating current being delivered to external load by external load socket 5, power supply box can be made to supply more electricity to external load, and then extend the operating time of external load.
The domestic power supply case that the utility model embodiment provides also can be charged by battery charging port 4 while battery 11 is powered to external load, thus realizes uninterrupted power supply.For the region of spread of voltage, the inverter 7 in this domestic power supply case can the alternating current of stable output, plays the effect of burning voltage waveform, and then improves the quality of power supply of household electricity, realize to external load uninterrupted power supply simultaneously.
Although describe the utility model in the mode of specific embodiment, but to those skilled in the art, when not departing from the spirit and scope of the present utility model that appended claims limits, can carry out variations and modifications to the utility model, these changes and amendment are included in scope of the present utility model equally.
Claims (7)
1. a domestic power supply case, is characterized in that, described domestic power supply case comprises power supply box body (1) and battery case (2), and described battery case (2) is positioned at described power supply box body (1); Battery (11) and inverter (7) is comprised in described battery case (2), described inverter (7) and described battery (11) are electrically connected and are arranged side by side in described battery case (2), and described battery (11) is lithium battery.
2. domestic power supply case according to claim 1, it is characterized in that, described domestic power supply case also comprises battery charging port (4), described battery charging port (4) is arranged on the side of described battery case (2), and described battery charging port (4) is electrically connected with described battery (11).
3. domestic power supply case according to claim 2, is characterized in that, the inner side of described battery case (2) arranges fixed head (10), and described battery (11) fixed by described fixed head (10).
4. domestic power supply case according to claim 1, it is characterized in that, described domestic power supply case also comprises tool box (3), and described tool box (3) contact with described battery case (2), described tool box (3) are positioned at the top of described battery case (2).
5. domestic power supply case according to claim 4, it is characterized in that, the side in described tool box (3) is provided with external load socket (5), battery electric quantity indicator light (6) and mains switch (9), described external load socket (5) and described battery electric quantity indicator light (6) are electrically connected to described battery (11) respectively, and described mains switch (9) is electrically connected to described inverter (7).
6. domestic power supply case according to claim 5, it is characterized in that, described external load socket (5), described battery electric quantity indicator light (6) and described mains switch (9) are all positioned at the same side of described tool box (3).
7. domestic power supply case according to claim 1, it is characterized in that, described domestic power supply case also comprises the first in command (81) and the second in command (82), and the described first in command (81) and the described second in command (82) are all oppositely arranged on the top of described power supply box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686620.5U CN205070481U (en) | 2015-09-07 | 2015-09-07 | Domestic power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686620.5U CN205070481U (en) | 2015-09-07 | 2015-09-07 | Domestic power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070481U true CN205070481U (en) | 2016-03-02 |
Family
ID=55396987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686620.5U Expired - Fee Related CN205070481U (en) | 2015-09-07 | 2015-09-07 | Domestic power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952590A (en) * | 2019-11-26 | 2021-06-11 | 青岛研创电子科技有限公司 | Multifunctional household power box |
-
2015
- 2015-09-07 CN CN201520686620.5U patent/CN205070481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952590A (en) * | 2019-11-26 | 2021-06-11 | 青岛研创电子科技有限公司 | Multifunctional household power box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170907 |