CN210092937U - Waterproof portable power source - Google Patents

Abstract

The utility model relates to an electronic equipment technical field, concretely relates to waterproof portable power source. The shell is provided with a containing groove. The circuit board is arranged in the accommodating groove. And the battery is arranged in the accommodating groove and is electrically connected with the circuit board. And the cover body is arranged on the shell and is close to one side of the battery. The waterproof ring is arranged on the shell and close to one side of the cover body, and the waterproof ring is arranged between the shell and the cover body. And the magnetic suction interface is embedded on the shell and is electrically connected with the circuit board. This embodiment is through setting up magnetism and inhale interface and waterproof circle, has eliminated the installation clearance between each part of portable power source to can prevent on the water infiltration circuit board, avoid circuit structure on the circuit board to take place to destroy. Through setting up magnetism and inhaling the interface, utilize magnetism to inhale the interface and inhale the interface on the electronic equipment mutual appeal between the interface that charges, make the interface that charges and magnetism inhale the interface and form the electricity and be connected, can be convenient for realize the electricity between electronic equipment and the waterproof portable power source and be connected.

Description

Waterproof portable power source

Technical Field

The utility model relates to an electronic equipment technical field, concretely relates to waterproof portable power source.

Background

The mobile power supply is a portable charger integrating power supply and charging functions, and can charge or supply power to digital equipment such as mobile phones and the like at any time and any place. The existing mobile power supply has a wide application range, wherein the service of the self-service mobile power supply is contained in markets and restaurants, so that consumers can conveniently charge electronic equipment in the eating process.

However, in the process of eating, the beverage bottle may be toppled over when getting up and sitting down, and the beverage is directly splashed on the mobile power supply, and the existing mobile power supply mostly has no waterproof function, so the beverage can directly permeate into the mobile power supply and damage a circuit, and the mobile power supply can be damaged

In summary, the structure of the mobile power supply in the prior art has undesirable places.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a waterproof portable power source, have the advantage that water-proof effects is good, be convenient for connect electronic equipment.

In order to achieve the above object, the utility model adopts the following technical scheme:

a waterproof mobile power supply, comprising:

the shell is provided with a containing groove;

the circuit board is arranged in the accommodating groove;

the battery is arranged in the accommodating groove and is electrically connected with the circuit board;

the cover body is arranged on the shell and close to one side of the battery;

the waterproof ring is arranged on the shell and close to one side of the cover body, and the waterproof ring is arranged between the shell and the cover body; and the number of the first and second groups,

and the magnetic suction interface is embedded on the shell and is electrically connected with the circuit board.

Preferably, the exposed side surface of the magnetic suction interface is flush with the peripheral wall of the shell.

Preferably, the magnetic interface includes:

an adsorption member embedded in the housing, the adsorption member having magnetism; and the number of the first and second groups,

and the contact is embedded in the adsorption piece and electrically connected with the circuit board.

Preferably, the adsorption member includes:

an outer ring fitted in the housing, the outer ring having magnetism; and the number of the first and second groups,

and the inner ring is embedded on the outer ring and made of an insulating material, and the contact is embedded on the inner ring.

Preferably, it further comprises: and the transmitting coil is arranged in the accommodating groove and is electrically connected with the circuit board.

Preferably, it further comprises: and the inductive switch is electrically connected with the circuit board.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

this embodiment is through setting up magnetism and inhale interface and waterproof circle, has eliminated the installation clearance between each part of portable power source to can prevent on the water infiltration circuit board, avoid circuit structure on the circuit board to take place to destroy. Through setting up magnetism and inhaling the interface, utilize magnetism to inhale the interface and inhale the interface on the electronic equipment mutual appeal between the interface that charges, make the interface that charges and magnetism inhale the interface and form the electricity and be connected, can be convenient for realize the electricity between electronic equipment and the waterproof portable power source and be connected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the present embodiment;

FIG. 4 is an enlarged view of area B of FIG. 3;

description of reference numerals: 10. a housing; 11. a cover body; 20. a circuit board; 30. a battery; 40. a waterproof ring; 50. a magnetic suction interface; 51. an adsorbing member; 511. an outer ring; 512. an inner ring; 52. a contact; 60. a transmitting coil; 70. an inductive switch; a. a containing groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

As shown in fig. 1 to 4, the present embodiment relates to a waterproof portable power source, which includes: the housing 10 has a receiving groove a formed on the housing 10. And a circuit board 20 disposed in the receiving groove a. And a battery 30 disposed in the receiving groove a and electrically connected to the circuit board 20. And a cover 11 provided on the case 10 on a side close to the battery 30. And a waterproof ring 40 arranged on the casing 10 and close to one side of the cover 11, wherein the waterproof ring 40 is arranged between the casing 10 and the cover 11. And a magnetic interface 50 fitted in the housing 10 and electrically connected to the circuit board 20. Based on the above structure, in the present embodiment, the waterproof ring 40 is disposed between the housing 10 and the cover 11, so as to block the gap between the cover 11 and the housing 10, and prevent water from entering the circuit board 20 from the gap to damage the circuit structure inside the circuit board; meanwhile, the common interface is generally directly connected to the circuit board 20, water easily permeates into the circuit board 20 from the common interface, and the magnetic interface 50 is not connected to the circuit board 20, so that water cannot enter the circuit board 20 through the magnetic interface 50. Based on this, through setting up magnetism interface 50 and waterproof circle 40, eliminated the installation clearance between portable power source each part to can prevent on water infiltration circuit board 20, avoid the circuit structure in circuit board 20 to take place to destroy. Meanwhile, the magnetic attraction interface 50 is arranged, the mutual attraction force between the magnetic attraction interface 50 and the charging interface on the electronic equipment is utilized, so that the charging interface and the magnetic attraction interface 50 form electric connection, and the electric connection between the electronic equipment and the waterproof mobile power supply can be conveniently realized.

In order to prevent water from remaining on the magnetic interface 50, the exposed side of the magnetic interface 50 of the present embodiment is flush with the outer peripheral wall of the housing 10. Based on the above structure, in the prior art, the magnetic suction interface 50 is usually configured to protrude from the housing 10 (i.e., the magnetic suction interface 50 becomes a platform), so that when water and the like fall on the magnetic suction interface 50, the magnetic suction interface 50 can bear accumulated water; when the electronic device is charged in such a situation, the accumulated water may enter the electronic device along the data line, and the internal circuit of the electronic device may be damaged. And magnetism is inhaled and is gone up exposed side and the periphery wall parallel and level of casing 10 on interface 50, consequently, magnetism inhales interface 50 and can not bear ponding to can avoid ponding to enter into electronic equipment, thereby can guarantee portable power source itself and electronic equipment at the security of charging process.

For guaranteeing the magnetic interface 50 and the stability of the electric connection between the charging interfaces, the magnetic interface 50 of this embodiment includes: the suction member 51 is fitted to the housing 10, and the suction member 51 has magnetism. And a contact 52 embedded in the suction member 51 and electrically connected to the circuit board 20. Based on the above structure, when the magnetic suction interface 50 is set to the structure that the adsorption member 51 is embedded on the contact 52, that is, the adsorption member 51 is located on the inner ring 512 of the contact 52, when the adsorption member 51 is adsorbed by the charging interface, it cannot be ensured whether the contact 52 of the outer ring 511 is attached to the charging interface, so that the stability of the electrical connection between the magnetic suction interface 50 and the charging interface cannot be ensured. In this embodiment, the contact 52 is embedded in the adsorbing member 51, so that the adsorbing member 51 is located on the outer peripheral side of the contact 52, and when the adsorbing member 51 and the charging interface are used for adsorption, the contact 52 and the opposite side surfaces of the charging interface can be attached to each other, so that the stability of the electrical connection between the magnetic suction interface 50 and the charging interface can be ensured.

In order to make the magnetic attraction interface 50 conductive, the attraction member 51 of the present embodiment includes: an outer ring 511 fitted to the housing 10, the outer ring 511 being magnetic. And an inner ring 512 made of an insulating material and fitted on the outer ring 511, the inner ring 512 being fitted with the contacts 52. Based on the above structure, the adsorption piece 51 is set to be the structure that the outer ring 511, the inner ring 512 and the contact 52 are embedded in sequence, and after the electronic device is connected to the mobile power supply, the magnetic attraction interface 50 is electrically connected with the charging interface only through the contact 52, so that current can be prevented from being dispersed to the inner ring 512 or the outer ring 511 in the transmission process, and excessive loss of electric energy can be avoided.

In order to further simplify the charging process, the waterproof mobile power supply of this embodiment still includes: and a transmitting coil 60 adjacent to one side of the cover 11 and electrically connected to the circuit board 20. Based on the above structure, by providing the transmitting coil 60 in the electronic device, the electric energy in the rechargeable battery 30 can be transmitted to the electronic device by using the electromagnetic induction between the transmitting coil 60 and the receiving coil provided in the electronic device, and thus, in the using process, the electronic device can be directly placed on the housing 10 to be charged by using the product, thereby simplifying the charging process.

In order to further ensure the waterproof effect of the portable power source, the waterproof portable power source of the embodiment further includes an inductive switch 70, and the inductive switch 70 is electrically connected to the circuit board 20. Based on the above structure, whether the mobile power supply charges the electronic device can be controlled through the inductive switch 70. Because the button switch and the toggle switch in the prior art need to maintain a certain gap with the housing 10 in order to enable pressing and toggling, and water can just enter the housing 10 from the gap and destroy the circuit structure on the circuit board 20, the inductive switch 70 can be embedded on the housing 10, and no gap exists between the inductive switch 70 and the housing 10, so that the waterproof effect of the mobile power supply can be further ensured.

Wherein the inductive switch 70 may be configured as one or more of an infrared inductive switch 70, a touch inductive switch 70, and a shake inductive switch 70.

For reminding the user to charge mobile power supply, the mobile power supply of this embodiment is still including inlaying the electric quantity pilot lamp that adorns on casing 10, and it can be according to the electric quantity surplus in the mobile power supply and light, specifically shows as the quantity of lamp (the quantity that the lamp shows is more just shows that the electric quantity is more sufficient, otherwise, then shows that the electric quantity is not enough.)

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. A waterproof portable power source, its characterized in that, it includes:

the device comprises a shell (10), wherein a containing groove (a) is formed in the shell (10);

a circuit board (20) disposed in the accommodation groove (a);

a battery (30) disposed in the accommodation groove (a) and electrically connected to the circuit board (20);

a cover (11) provided on the case (10) and adjacent to the battery (30);

the waterproof ring (40) is arranged on the shell (10) and close to one side of the cover body (11), and the waterproof ring (40) is arranged between the shell (10) and the cover body (11); and the number of the first and second groups,

and the magnetic suction interface (50) is embedded on the shell (10) and is electrically connected with the circuit board (20).

2. The waterproof power supply of claim 1, wherein the exposed side of the magnetic attraction interface (50) is flush with the outer peripheral wall of the housing (10).

3. The waterproof mobile power supply of claim 1, wherein the magnetic attraction interface (50) comprises:

an adsorption member (51) embedded in the housing (10), wherein the adsorption member (51) has magnetism; and the number of the first and second groups,

and a contact (52) which is embedded in the adsorption piece (51) and electrically connected with the circuit board (20).

4. The waterproof mobile power supply of claim 3, characterized in that said adsorbing member (51) comprises:

an outer ring (511) fitted to the housing (10), the outer ring (511) having magnetism; and the number of the first and second groups,

and the inner ring (512) is embedded on the outer ring (511) and made of insulating materials, and the contact (52) is embedded on the inner ring (512).

5. The waterproof mobile power supply of claim 1, further comprising: and a transmitting coil (60) disposed in the accommodation groove (a) and electrically connected to the circuit board (20).

6. The waterproof mobile power supply of claim 1, further comprising: the inductive switch (70), the inductive switch (70) is connected with the circuit board (20) electrically.

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