CN222168765U - A charger and mobile power two-in-one assembly structure - Google Patents
A charger and mobile power two-in-one assembly structure Download PDFInfo
- Publication number
- CN222168765U CN222168765U CN202323371760.7U CN202323371760U CN222168765U CN 222168765 U CN222168765 U CN 222168765U CN 202323371760 U CN202323371760 U CN 202323371760U CN 222168765 U CN222168765 U CN 222168765U
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- charger
- power supply
- mobile power
- lower cover
- spring
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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 discloses a charger and mobile power supply two-in-one assembly structure which comprises a mobile power supply upper cover, a mobile power supply lower cover, a charger upper cover and a charger lower cover, wherein an electric core is arranged in the mobile power supply upper cover, the mobile power supply lower cover is buckled and installed at the bottom of the mobile power supply lower cover, a mobile power supply spring needle female seat is arranged on the mobile power supply lower cover, a charger spring needle is arranged at the top of the charger upper cover, a charger spring printed circuit board is arranged below the charger spring needle, a charger printed circuit board is arranged in the charger lower cover, and a charger pin is arranged on the outer wall of the charger lower cover. The portable power source and the charger can be used separately, the whole design is small and exquisite, the portable power source is convenient to carry, the charger spring needle can be lifted, the contact stability between the charger and the portable power source is guaranteed, in addition, the charger spring needle on the charger can charge the portable power source without a charging wire, and the energy supplementing difficulty is reduced.
Description
Technical Field
The utility model relates to the technical field of chargers, in particular to a charger and mobile power supply two-in-one assembly structure.
Background
There are products in the market at present, that is, a charger and a mobile power supply are combined into a whole, which is called a two-in-one charger. The portable electronic device is an electronic product which is convenient to use, can charge mobile phones and other electronic devices at the same time, has the advantages of portability and space saving, and is widely applied to the market.
The existing design structure of two-in-one charger and mobile power supply integrates the charger and the mobile power supply. Considering the requirements of structural optimization and heat dissipation, sufficient dimensions are usually reserved, which results in an increase in the volume of the device. Especially when the capacity of design portable power source is great, the device inside can contain large capacity electricity core, and volume and weight all increase more, and the degree of difficulty that goes out to carry increases, can not satisfy the demand of portable.
Disclosure of utility model
The utility model aims to solve the problems and provide a charger and mobile power supply two-in-one assembly structure, which solves the technical problems that in the prior art, the size is large when the charger and the mobile power supply are carried separately, the charger and the mobile power supply cannot be matched for energy compensation, and the portable requirement in outdoor use cannot be met. In the preferred technical schemes provided by the utility model, the mobile power supply and the charger can be used separately, the whole design is small and exquisite, the carrying is convenient, the charger spring needle can be lifted, the contact stability between the charger and the mobile power supply is ensured, in addition, the charger spring needle on the charger can charge the mobile power supply without a charging wire, and the technical effect of energy supplementing difficulty is reduced, as described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a charger and mobile power supply two-in-one assembly structure, which comprises:
the mobile power supply comprises a mobile power supply upper cover, wherein an electric core is arranged in the mobile power supply upper cover;
the mobile power supply lower cover is buckled and installed at the bottom of the mobile power supply lower cover, and a mobile power supply spring needle mother seat is arranged on the mobile power supply lower cover;
The charger comprises a charger upper cover, wherein a charger spring needle is arranged at the top of the charger upper cover, and a charger spring printed circuit board is arranged below the charger spring needle;
The charger comprises a charger lower cover, wherein a charger printed circuit board is arranged in the charger lower cover, and charger pins are arranged on the outer wall of the charger lower cover.
Preferably, a mobile power magnet is arranged on the inner wall of the mobile power lower cover, and a charger magnet is arranged on the inner wall of the charger upper cover.
Preferably, a charger spring pin spring is arranged between the charger spring pin and the charger spring printed circuit board.
The beneficial effects are that:
The portable power source and the charger can be used separately, the whole design is small and exquisite, portable, and the charger spring needle can realize going up and down, guarantees the contact stability between charger and the portable power source, and the charger spring needle on the charger can charge for the portable power source and does not need the charging wire in addition, has reduced the benefit can the degree of difficulty.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a perspective view of the first embodiment of the present utility model;
FIG. 3 is a second perspective view of the present utility model;
FIG. 4 is a three dimensional structural view of the present utility model;
Fig. 5 is a perspective view of the present utility model.
The reference numerals are explained as follows:
1. The portable power source comprises a portable power source upper cover, a portable power source magnet, a portable power source lower cover, a charger magnet, a charger spring pin spring, a charger spring printed circuit board, a charger pin, a charger lower cover, a charger printed circuit board, a charger upper cover, a charger 12, a portable power source spring pin female seat, a battery core, a 14, a plug wire hole A, a plug wire hole 15 and a plug wire hole B, wherein the charger spring pin is arranged on the upper cover, the charger lower cover, the charger printed circuit board, the charger upper cover, the portable power source magnet, the portable power source lower cover, the portable power source magnet, the charger magnet and the charger spring pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-5, the utility model provides a charger and mobile power supply two-in-one assembly structure, comprising:
The mobile power supply upper cover 1 is provided with a battery cell 13 in the mobile power supply upper cover 1, and the battery cell 13 is inserted and fixed in the mobile power supply upper cover 1 so as to be convenient to assemble and disassemble, and the top of the mobile power supply upper cover 1 is provided with a wire insertion hole A14 for charging the internal battery cell 13;
The mobile power supply lower cover 3 is buckled and installed at the bottom of the mobile power supply lower cover 3, the mobile power supply lower cover 3 is provided with a mobile power supply spring pin female seat 12, the mobile power supply lower cover 3 can be matched with the mobile power supply upper cover 1 to realize buckled installation, so that the protection of an internal battery cell 13 is realized, wherein the bottom of the mobile power supply lower cover 3 is provided with a jack for installing the mobile power supply spring pin female seat 12, so that the charger below is matched and connected;
The charger comprises a charger upper cover 11, wherein a charger spring needle 5 is arranged at the top of the charger upper cover 11, a charger spring printed circuit board 7 is arranged below the charger spring needle 5, a through hole for installing the charger spring needle 5 is formed in the charger upper cover 11, and the charger spring needle 5 corresponds to a mobile power supply spring needle socket 12 in position during use so as to realize connection between a charger and a mobile power supply, wherein the charger spring printed circuit board 7 can play a role in controlling and managing connection of the mobile power supply in a matching way;
the charger comprises a charger lower cover 9, wherein a charger printed circuit board 10 is arranged in the charger lower cover 9, a charger pin 8 is arranged on the outer wall of the charger lower cover 9, the charger printed circuit board 10 has the functions of charging management, boosting, stabilizing and stabilizing, and supplying power by being inserted into a jack through the charger pin 8, and a plug wire hole A14 is arranged on the outer wall of the charger lower cover 9;
During installation, an operator places the battery core 13 in the upper cover 1 of the mobile power supply, connects with the female seat 12 of the spring needle of the mobile power supply, finally buckles the lower cover 3 of the mobile power supply to realize splicing, then places the charger pins 8, the charger printed circuit board 10, the charger spring printed circuit board 7 and the charger spring needle 5 parts in the lower cover 9 of the charger in sequence, and buckles the upper cover 11 of the charger, thus completing the installation process of the whole device;
During the use, personnel can select according to actual user demand, during the direct charging, can select the charger of direct connection charger lower cover 9 to in the commercial power jack, and the internal connection charging wire in plug wire hole B15 of opposite side, can directly supply power for external equipment this moment, and when the inconvenient commercial power of connecting in open air, then can connect portable power source and charger, make portable power source spring needle holder 12 be connected with charger spring needle 5, realize circuit switch-on, and then supply power for the charger by portable power source, so that realize the demand of interim moisturizing, in addition, charger spring needle 5 on the charger can charge for portable power source under the state that does not need the charging wire, the moisturizing degree of difficulty has been reduced.
In another embodiment, the inner wall of the lower cover 3 of the mobile power supply is provided with the mobile power supply magnet 2, the inner wall of the upper cover 11 of the charger is provided with the charger magnet 4, and the mobile power supply and the charger can be magnetically attracted through the cooperation of the mobile power supply magnet 2 and the charger magnet, so that quick dismounting connection is realized, meanwhile, the connection in a magnetic attraction mode is needed, the female seat 12 of the spring needle of the mobile power supply and the spring needle 5 of the charger can be tightly attracted, and the circuit is ensured to be conducted.
In another embodiment, a charger spring pin 5 spring is arranged between the charger spring pin 5 and the charger spring printed circuit board 7, the number of the charger spring pin 5 springs is four, the charger spring pin 5 springs are symmetrically arranged and installed below the charger spring pin 5, pins corresponding to the positions of the charger spring pin 5 springs are arranged below the charger spring pin 5, due to the structural design of the charger spring pin 5, the length of the spring pins used for connection is slightly larger than the depth of the movable power spring pin holder 12 in the inserted state, and then the charger spring pin 5 can be pressed down through the movable power spring pin holder 12 when the movable power is connected with a charger, and at the moment, the positions of the charger spring pins 5 are adjusted by the deformation of the charger spring pin 5 springs, so that the charger spring pin 5 and the movable power spring pin holder 12 can be guaranteed to be always connected, and the circuit connection between a matched charger and the movable power supply can be conveniently realized.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (3)
1. A charger and mobile power supply two-in-one assembly structure is characterized by comprising:
A mobile power supply upper cover (1), wherein an electric core (13) is arranged in the mobile power supply upper cover (1);
The mobile power supply lower cover (3) is buckled and installed at the bottom of the mobile power supply lower cover (3), and the mobile power supply lower cover (3) is provided with a mobile power supply spring needle mother seat (12);
The charger comprises a charger upper cover (11), wherein a charger spring needle (5) is arranged at the top of the charger upper cover (11), and a charger spring printed circuit board (7) is arranged below the charger spring needle (5);
The charger comprises a charger lower cover (9), wherein a charger printed circuit board (10) is arranged in the charger lower cover (9), and a charger pin (8) is arranged on the outer wall of the charger lower cover (9).
2. The charger and mobile power supply two-in-one assembly structure according to claim 1, wherein the mobile power supply magnet (2) is arranged on the inner wall of the mobile power supply lower cover (3), and the charger magnet (4) is arranged on the inner wall of the charger upper cover (11).
3. The charger and mobile power supply two-in-one assembly structure according to claim 1 is characterized in that a charger spring needle spring (6) is arranged between the charger spring needle (5) and a charger spring printed circuit board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323371760.7U CN222168765U (en) | 2023-12-11 | 2023-12-11 | A charger and mobile power two-in-one assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323371760.7U CN222168765U (en) | 2023-12-11 | 2023-12-11 | A charger and mobile power two-in-one assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222168765U true CN222168765U (en) | 2024-12-13 |
Family
ID=93779604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323371760.7U Active CN222168765U (en) | 2023-12-11 | 2023-12-11 | A charger and mobile power two-in-one assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222168765U (en) |
-
2023
- 2023-12-11 CN CN202323371760.7U patent/CN222168765U/en active Active
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