CN219304523U - External power supply equipment - Google Patents
External power supply equipment Download PDFInfo
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- CN219304523U CN219304523U CN202320545474.9U CN202320545474U CN219304523U CN 219304523 U CN219304523 U CN 219304523U CN 202320545474 U CN202320545474 U CN 202320545474U CN 219304523 U CN219304523 U CN 219304523U
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- power supply
- external power
- supply device
- charging
- electric appliance
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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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Abstract
The application provides an external power supply device, which comprises a bracket and an external power supply device, wherein the bracket is used for being detachably fixed on an electric appliance and is positioned at the outer side of the electric appliance; the external power supply device is connected to the bracket and comprises a charging seat and a battery pack; the charging seat is arranged on the support, the battery pack is detachably arranged on the charging seat and connected to the power supply end of the charging seat, the power supply end of the charging seat is connected to the charging end of the electric appliance through a wire, at the moment, the external power supply device is externally arranged on the electric appliance and used as a standby power supply of the electric appliance, the external power supply device supplies power to the electric appliance through the battery pack and the charging seat, the electric appliance is prevented from being electrified only through the charging socket, so that the electric appliance has various power supply modes, the electric appliance is prevented from being powered off when the household or the office is in a power failure state, and the fresh-keeping environment or the living environment of living beings of food of the electric appliance are ensured.
Description
Technical Field
The application relates to the technical field of power supply equipment, in particular to an external power supply equipment.
Background
Along with development of technology, electrical apparatus is applied to people's life, has many electrical apparatus to need to last the power supply, and electrical apparatus can be refrigerator, aquarium etc. in prior art, current electrical apparatus passes through the power cord to be connected in charging socket, and when family or office place were in the power failure state, charging socket was in the outage, and at this moment, electrical apparatus also was in the power failure state to influence the fresh-keeping environment or the living environment of living beings that are in the food of electrical apparatus, so current electrical apparatus just is circular telegram through charging socket, can not compromise the circular telegram of external power supply equipment of outside.
Disclosure of Invention
The present utility model is directed to an external power supply device for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an external power supply device, comprising:
the bracket is used for being detachably fixed on the electric appliance and is positioned outside the electric appliance;
the external power supply device is connected to the bracket and comprises a charging seat and a battery pack; the battery pack is detachably arranged on the charging seat and connected with the power supply end of the charging seat, and the power supply end of the charging seat is connected with the charging end of the electric appliance through a wire; the charging seat is arranged on the bracket.
Optionally, the charging seat is provided with an accommodating groove, the battery pack is accommodated in the accommodating groove, and the outer contour of the battery pack is matched with the inner contour of the accommodating groove.
Optionally, the external power supply device further includes a turnover shell, the turnover shell is rotatably connected to the charging seat, and the turnover shell rotates along an axis direction at a connection position between the turnover shell and the charging seat, and can be covered or opened in the battery pack.
Optionally, a rotating shaft is arranged between the turnover shell and the charging seat, the rotating shaft penetrates through the turnover shell, and the rotating shaft is rotatably connected to the charging seat and rotates along the axis direction of the rotating shaft.
Optionally, the charging seat is provided with a threaded hole, and the threaded hole is fixed on the bracket through a screw.
Optionally, the support includes first clamp arm and second clamp arm, the second clamp arm telescopic link in first clamp arm, first clamp arm and second clamp arm press from both sides tightly in respectively electrical apparatus both sides, the second clamp arm is equipped with rectangular hole.
Optionally, the first clamping arm is connected with the bolt, the bolt movably wears to locate rectangular hole, the bolt is followed rectangular hole's axis direction removes, the bolt can fix or unblock rectangular hole.
Optionally, the power supply end of the charging seat and the charging end of the electrical appliance are in the same plane and are electrically connected.
Optionally, the external power supply is arranged on a top plate of the electric appliance.
Optionally, the charging seat is provided with a plurality of heat dissipation holes, and a plurality of the heat dissipation holes are arranged at intervals along the height direction of the charging seat.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an external power supply device, wherein a bracket is used for being detachably fixed on an electric appliance and is positioned at the outer side of the electric appliance; the external power supply device is connected to the bracket and comprises a charging seat and a battery pack; the charging seat is arranged on the support, the battery pack is detachably arranged on the charging seat and connected to the power supply end of the charging seat, the power supply end of the charging seat is connected to the charging end of the electric appliance through a wire, at the moment, the external power supply device is externally arranged on the electric appliance and used as a standby power supply of the electric appliance, the external power supply device supplies power to the electric appliance through the battery pack and the charging seat, the electric appliance is prevented from being electrified only through the charging socket, so that the electric appliance has various power supply modes, the electric appliance is prevented from being powered off when the household or the office is in a power failure state, and the fresh-keeping environment or the living environment of living beings of food of the electric appliance are ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.
For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.
Fig. 1 is a state diagram of an external power supply device according to an embodiment of the present application.
Fig. 2 is a schematic diagram of an external power supply device according to an embodiment of the present application
Fig. 3 is a front view of an external power supply device according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a stand for providing an external power supply device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Referring to fig. 1 to 4, an embodiment of the present application provides an external power supply device 100, where the external power supply device 100 is used for supplying power to an electrical appliance, and the external power supply device 100 includes a bracket 10 and an external power supply device 20.
The support 10 is used as a supporting component of the external power supply device 100 and is used for supporting the external power supply device 20, and the support 10 is used for being detachably fixed to an electric appliance and is positioned on the outer side of the electric appliance; so that the electric appliance is fixed to the external power supply device 20 through the bracket 10.
The bracket 10 includes a first clamping arm 11 and a second clamping arm 12, the second clamping arm 12 is telescopically connected to the first clamping arm 11, the first clamping arm 11 and the second clamping arm 12 are respectively clamped at two sides of the electric appliance, and the second clamping arm 12 is provided with a strip hole 121.
At this time, the second clamping arm 12 is telescopically connected to the first clamping arm 11, and the first clamping arm 11 and the second clamping arm 12 are respectively clamped at two sides of the electric appliance, so that the distance between the second clamping arm 12 and the first clamping arm 11 is conveniently adjusted, the first clamping arm 11 and the second clamping arm 12 are conveniently applicable to electric appliances with different sizes, and the universality of the external power supply equipment 100 is ensured.
The first clamping arm 11 is connected with a bolt 111, the bolt 111 is movably penetrated through the long hole 121, the bolt 111 moves along the axial direction of the long hole 121, and the bolt 111 can fix or unlock the long hole 121.
At this time, the first clamping arm 11 and the second clamping arm 12 are fixed or unlocked by the bolt 111, and the second clamping arm 12 adjusts the position of the elongated hole 121 relative to the bolt 111 under the action of external force, so as to adjust the distance between the second clamping arm 12 and the first clamping arm 11.
The external power supply device 20 is connected to the bracket 10, and the external power supply device 20 comprises a charging seat 21 and a battery pack 22; the battery pack 22 is detachably mounted on the charging seat 21 and is connected to the power supply end of the charging seat 21, and the power supply end of the charging seat 21 is connected to the charging end of the electrical appliance through a wire; the charging stand 21 is mounted to the bracket 10.
At this time, the external power supply device 20 is externally arranged on the electric appliance and is used as a standby power supply of the electric appliance, the external power supply device 20 supplies power to the electric appliance through the battery pack 22 and the charging seat 21, so that the electric appliance is prevented from being electrified only through the charging socket, the electric appliance is convenient to have various power supply modes, and the electric appliance is prevented from being powered off along with the power failure state of a household or a office place, thereby ensuring the fresh-keeping environment of food or living environment of living beings of the electric appliance.
The charging stand 21 is provided with a receiving groove 21a, the battery pack 22 is received in the receiving groove 21a, and the outer contour of the battery pack 22 is adapted to the inner contour of the receiving groove 21 a.
At this time, the accommodating groove 21a is used for accommodating the battery pack 22, and the outer contour of the battery pack 22 is adapted to the inner contour of the accommodating groove 21a so as to make full use of the inner space of the charging stand 21.
The external power supply device 20 further comprises a turnover shell 23, the turnover shell 23 is rotatably connected to the charging seat 21, and the turnover shell 23 rotates along the axis direction of the connection part between the turnover shell 23 and the charging seat 21 and can be covered or opened on the battery pack 22.
At this time, the overturning shell 23 is rotatably connected to the charging stand 21, the overturning shell 23 rotates along the axial direction of the connection part between the overturning shell 23 and the charging stand 21 so as to adjust the position of the overturning shell 23 relative to the charging stand 21, when the overturning shell 23 covers the battery pack 22, dust or water in the external environment is prevented from entering the battery pack 22, and when the overturning shell 23 is opened to the battery pack 22, the battery pack 22 is separated from the charging stand 21.
A rotating shaft 231 is arranged between the turnover shell 23 and the charging seat 21, the rotating shaft 231 penetrates through the turnover shell 23, and the rotating shaft 231 is rotatably connected to the charging seat 21 and rotates along the axial direction of the rotating shaft 231.
At this time, the rotation shaft 231 is rotatably connected to the charging stand 21 and rotates in the axial direction of the rotation shaft 231, so as to adjust the position of the rotation shaft 231 relative to the charging stand 21, thereby adjusting the position of the flip case 23 relative to the charging stand 21.
The charging stand 21 is provided with a threaded hole, and the threaded hole is fixed on the support 10 through a screw so that the charging stand 21 is fixed on the support 10, and the external power supply device 20 is prevented from being separated from the support 10 in the transportation process or the use process.
The power supply end of the charging seat 21 is in the same plane with the charging end of the electrical appliance and is electrically connected so as to facilitate the distance between the power supply end of the charging seat 21 and the charging end of the electrical appliance, thereby facilitating shortening of the length of the wire and avoiding that the length of the wire is not suitable for the distance between the power supply end of the charging seat 21 and the charging end of the electrical appliance.
The external power supply device 20 is disposed on a top plate of the electrical appliance, so that the external power supply device 20 fully utilizes the space above the electrical appliance.
Optionally, the charging stand 21 is provided with a plurality of heat dissipation holes 21b, and the plurality of heat dissipation holes 21b are arranged at intervals along the height direction of the charging stand 21, so as to increase the heat dissipation effect of the charging stand 21.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an external power supply device 100, wherein a bracket 10 is used for being detachably fixed to an electric appliance and is positioned on the outer side of the electric appliance; the external power supply device 100 is connected to the bracket 10, and the external power supply device 100 comprises a charging seat 21 and a battery pack 22; the charging seat 21 is installed in the support 10, the battery package 22 detachably installs in the charging seat 21, and connect in the power supply end of charging seat 21, the power supply end of charging seat 21 passes through the wire and connects in the charging end of electrical apparatus, at this moment, external power supply unit 20 is external in the electrical apparatus, and as the stand-by power supply of electrical apparatus, external power supply unit 20 passes through battery package 22, charging seat 21 supplies power to the electrical apparatus, it is circular telegram only to have avoided the electrical apparatus through the charging socket, so that the electrical apparatus has multiple power supply mode, avoid the electrical apparatus to cut off power along with family or office place is in the power failure state time, thereby guarantee the fresh-keeping environment or the living environment of living beings that are in the food of electrical apparatus.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.
The principles and embodiments of the present application are described herein with specific examples, the above examples being provided only to assist in understanding the methods of the present application and their core ideas; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.
Claims (10)
1. An external power supply device, comprising:
the bracket is used for being detachably fixed on the electric appliance and is positioned outside the electric appliance;
the external power supply device is connected to the bracket and comprises a charging seat and a battery pack; the battery pack is detachably arranged on the charging seat and connected with the power supply end of the charging seat, and the power supply end of the charging seat is connected with the charging end of the electric appliance through a wire; the charging seat is arranged on the bracket.
2. The external power supply device according to claim 1, wherein the charging stand is provided with a receiving groove, the battery pack is received in the receiving groove, and an outer contour of the battery pack is matched with an inner contour of the receiving groove.
3. The external power supply device according to claim 1, further comprising a flip case rotatably connected to the charging stand, the flip case rotating in an axial direction of a junction between the flip case and the charging stand and being capable of being covered or uncovered on the battery pack.
4. The external power supply device according to claim 3, wherein a rotating shaft is arranged between the turnover shell and the charging seat, the rotating shaft penetrates through the turnover shell, and the rotating shaft is rotatably connected to the charging seat and rotates along the axis direction of the rotating shaft.
5. An external power supply device according to claim 1, wherein the charging socket is provided with a threaded hole, and the threaded hole is fixed to the bracket by a screw.
6. The external power supply device according to claim 1, wherein the bracket comprises a first clamping arm and a second clamping arm, the second clamping arm is telescopically connected to the first clamping arm, the first clamping arm and the second clamping arm are respectively clamped on two sides of the electric appliance, and the second clamping arm is provided with an elongated hole.
7. The external power supply device according to claim 6, wherein the first clamping arm is connected with a bolt, the bolt is movably arranged through the long-strip-shaped hole in a penetrating mode, the bolt moves along the axis direction of the long-strip-shaped hole, and the bolt can fix or unlock the long-strip-shaped hole.
8. The external power supply device according to claim 1, wherein the power supply end of the charging stand is in the same plane as the charging end of the electric appliance and is electrically connected.
9. The external power supply device according to claim 1, wherein the external power supply device is disposed on a top plate of the electric appliance.
10. The external power supply device according to claim 1, wherein the charging stand is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are arranged at intervals along the height direction of the charging stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320545474.9U CN219304523U (en) | 2023-03-20 | 2023-03-20 | External power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320545474.9U CN219304523U (en) | 2023-03-20 | 2023-03-20 | External power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219304523U true CN219304523U (en) | 2023-07-04 |
Family
ID=86952347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320545474.9U Active CN219304523U (en) | 2023-03-20 | 2023-03-20 | External power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219304523U (en) |
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2023
- 2023-03-20 CN CN202320545474.9U patent/CN219304523U/en active Active
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