CN213693157U - Safety portable power source that anti extrusion performance of electricity core is high - Google Patents
Safety portable power source that anti extrusion performance of electricity core is high Download PDFInfo
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- CN213693157U CN213693157U CN202020354430.4U CN202020354430U CN213693157U CN 213693157 U CN213693157 U CN 213693157U CN 202020354430 U CN202020354430 U CN 202020354430U CN 213693157 U CN213693157 U CN 213693157U
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- portable power
- power supply
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Abstract
The utility model relates to a portable power source technical field especially relates to a security portable power source that anti extrusion performance of electric core is high. Including the portable power source body, this internal electric core mounting groove that is provided with of portable power source, install electric core in the electric core mounting groove, fixed mounting frame fixed mounting is passed through in electric core mounting groove in the electric core both sides, electric core still encloses the round protection cotton all around, electric chip is installed to electric core mounting groove front end, portable power source body side is provided with the switch button, the switch button sets up to portable power source body indent, the outer parcel of portable power source body has the one deck shell. The utility model discloses an useful part: the security is high, and the anti extrusion ability and the anti ability of falling of electricity core are strong.
Description
Technical Field
The utility model relates to a portable power source technical field especially relates to a security portable power source that anti extrusion performance of electric core is high.
Background
The portable Power source (MPP) is also called a charger bank, a travel charger and the like, is a portable charger integrating Power supply and charging functions, can charge digital equipment such as Mobile phones and tablet computers at any time and any place, generally takes a lithium battery or a dry battery as an electricity storage unit, along with the development of the portable Power source, a user can not only meet the requirement of charging, more users pursue safety and individuality, and partial portable Power sources are provided in the market to be devised on the shell and the battery type, so that the portable Power source with a digital display portable Power source display is produced.
When the mobile power supply is used, a user can take the mobile phone and the mobile power supply on hand, the mobile phone and the mobile power supply can be damaged, electric leakage can be caused when the mobile power supply is used, when some mobile power supplies with large capacity are used, an internal battery can release certain heat, if the heat is accumulated in the mobile power supply, burning or explosion of the mobile power supply can be possibly caused, certain potential safety hazards exist, and therefore the safety mobile power supply with the high electric core anti-extrusion performance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a security portable power source that anti extrusion performance of electric core is high to overcome the above-mentioned not enough that prior art exists at present.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a security portable power source that anti extrusion performance of electric core is high, includes the portable power source body, this internal electric core mounting groove that is provided with of portable power source, install electric core in the electric core mounting groove, fixed mounting frame fixed mounting is passed through in electric core mounting groove in the electric core both sides, electric core still encloses the round protection cotton all around, electric chip is installed to electric core mounting groove front end, portable power source body side is provided with the switch button, the switch button sets up to portable power source body indent, the outer parcel of portable power source body has the one deck shell, is close to the portable power source body terminal surface of electric chip one end has set gradually first USB interface, first mouth, the second that charges, second USB interface, first USB interface.
Preferably, the first charging port, the second charging port and the second USB interface are connected to one end of the electric chip through connecting pieces.
Preferably, the electric chip at one end of the first charging port, the second charging port and one end of the second USB interface is connected with the battery cell through an electric connecting sheet, away from the first USB interface.
Preferably, the battery cores are two groups, are arranged in an up-and-down laminating mode, and are provided with radiating fins.
Preferably, the battery core is a lithium battery core or a dry battery.
Preferably, the material of the shell is an aluminum material.
The utility model has the advantages that: the installation frame and the protective cotton are fixed and fixed on the periphery of the electric core, so that the extrusion resistance of the electric core is protected, and the safety of the electric core is improved; the battery cores are connected up and down in two groups, so that the electric capacity is increased, the electric quantity is more sufficient, the heat dissipation paste is pasted between the battery cores, the battery cores are effectively cooled, the heat dissipation speed is higher, the accumulation of heat is effectively avoided, the burning loss and explosion of the mobile power supply are effectively avoided, and the heat dissipation effect is better; the switch key is recessed inwards to prevent people from touching; the shell is made of aluminum, so that the mobile power supply has good hand feeling, high grade and high heat dissipation speed, and has a strong protection function on the whole mobile power supply body; possess two kinds of mouths that charge, try in the charging wire of difference on probation, improved the practicality.
Drawings
Fig. 1 is a schematic structural diagram of a safety mobile power supply with a high cell anti-extrusion performance according to the present invention;
fig. 2 is a cross-sectional view of a safety mobile power supply with a high cell anti-extrusion performance according to the present invention;
in the figure: 1. a mobile power supply body; 11. a battery cell mounting groove; 12. an electric core; 13. fixing the mounting rack; 14. protecting cotton; 15. an electrical chip; 16. electrically connecting the sheets; 2. switching a key; 3. a first USB interface; 31. connecting sheets; 4. a first charging port; 5. a second charging port; 6. a second USB interface; 7. a housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and fig. 2, the embodiment is a safety mobile power supply with a high cell anti-extrusion performance, and includes a mobile power supply body 1;
be provided with electric core mounting groove 11 in the portable power source body 1, install electric core 12 in the electric core mounting groove 11, fixed mounting 13 fixed mounting is passed through in electric core mounting groove 11 in electric core 12 both sides, electric core 12 still encloses round protection cotton 14 all around, electric chip 15 is installed to electric core mounting groove 11 front end, portable power source body 1 side is provided with switch button 2, switch button 2 is to the setting of portable power source body 1 indent, the outer parcel of portable power source body 1 has the one deck shell, is close to 1 terminal surface of portable power source body of electric chip 15 one end has set gradually first USB interface 3, first mouth 4 that charges, second mouth 5, second USB interface 6 charge.
The first USB interface 3, the first charging port 4, the second charging port 5 and the second USB interface 6 are connected to one end of the electric chip 15 through a connecting sheet 31.
An electric chip 15 far away from one end of the first USB interface 3, the first charging port 4, the second charging port 5 and the second USB interface 6 is connected with the battery cell 12 through an electric connecting sheet 16.
The battery cores 12 are arranged in two groups and are vertically attached, and the radiating fins are arranged between the battery cores, so that the battery cores are effectively cooled, the heat radiating speed is higher, the accumulation of heat is effectively avoided, the burning loss and explosion of the mobile power supply are effectively avoided, and the radiating effect is better;
the battery cell 12 is a lithium battery cell or a dry battery.
The shell 7 is made of aluminum materials, so that the mobile power supply is good in hand feeling, high in grade and high in heat dissipation speed, and has a strong protection function on the whole mobile power supply body;
in the implementation of the embodiment, the mounting frame 13 and the protective cotton 14 are fixed and fixed around the battery cell 12 to protect the anti-extrusion performance of the battery cell and improve the safety of the battery cell; the electric cores 12 are connected up and down in two groups, so that the electric capacity is increased, the electric quantity is more sufficient, the heat dissipation paste is pasted between the electric cores, the electric cores are effectively cooled, the heat dissipation speed is higher, the accumulation of heat is effectively avoided, the burning loss and explosion of the mobile power supply are effectively avoided, and the heat dissipation effect is better; the switch key 2 is recessed inwards to prevent people from touching; the shell 7 is made of aluminum, so that the mobile power supply is good in hand feeling, high in grade and high in heat dissipation speed, and has a strong protection function on the whole mobile power supply body; possess two kinds of mouths that charge, try in the charging wire of difference on probation, improved the practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a security portable power source that anti extrusion performance of electric core is high, includes portable power source body (1), its characterized in that: a battery cell installation groove (11) is formed in the mobile power supply body (1), a battery cell (12) is installed in the battery cell installation groove (11), the two sides of the battery cell (12) are fixedly arranged in the battery cell mounting groove (11) through a fixed mounting rack (13), a circle of protective cotton (14) is also surrounded around the battery core (12), an electric chip (15) is installed at the front end of the battery core installation groove (11), a switch key (2) is arranged on the side surface of the mobile power supply body (1), the switch key (2) is arranged inwards towards the mobile power supply body (1), the portable power source is characterized in that a shell (7) is wrapped outside the portable power source body (1), and a first USB interface (3), a first charging port (4), a second charging port (5) and a second USB interface (6) are sequentially arranged on the end face, close to one end of the electric chip (15), of the portable power source body (1).
2. The safety mobile power supply with the high cell extrusion resistance of claim 1 is characterized in that: the first USB interface (3), the first charging port (4), the second charging port (5) and the second USB interface (6) are connected to one end of the electric chip (15) through a connecting sheet (31).
3. The safety mobile power supply with the high cell extrusion resistance of claim 1 or 2 is characterized in that: an electric chip (15) far away from one end of the first USB interface (3), the first charging port (4), the second charging port (5) and the second USB interface (6) is connected with the battery cell (12) through an electric connection sheet (16).
4. The safety mobile power supply with the high cell extrusion resistance of claim 1 is characterized in that: the battery cores (12) are two groups, are arranged in an up-down laminating mode, and radiating fins are arranged between the battery cores.
5. The safety mobile power supply with the high cell extrusion resistance of claim 1 is characterized in that: the battery core (12) is a lithium battery core or a dry battery.
6. The safety mobile power supply with the high cell extrusion resistance of claim 1 is characterized in that: the shell (7) is made of aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354430.4U CN213693157U (en) | 2020-03-19 | 2020-03-19 | Safety portable power source that anti extrusion performance of electricity core is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354430.4U CN213693157U (en) | 2020-03-19 | 2020-03-19 | Safety portable power source that anti extrusion performance of electricity core is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213693157U true CN213693157U (en) | 2021-07-13 |
Family
ID=76724772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354430.4U Active CN213693157U (en) | 2020-03-19 | 2020-03-19 | Safety portable power source that anti extrusion performance of electricity core is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213693157U (en) |
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2020
- 2020-03-19 CN CN202020354430.4U patent/CN213693157U/en active Active
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