CN221126930U - Two-in-one charger - Google Patents
Two-in-one charger Download PDFInfo
- Publication number
- CN221126930U CN221126930U CN202323065160.8U CN202323065160U CN221126930U CN 221126930 U CN221126930 U CN 221126930U CN 202323065160 U CN202323065160 U CN 202323065160U CN 221126930 U CN221126930 U CN 221126930U
- Authority
- CN
- China
- Prior art keywords
- bracket
- charger
- circuit board
- printed circuit
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 6
- 238000011900 installation process Methods 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a two-in-one charger, which comprises: a bracket for providing a mounting location; the battery cell is arranged in the bracket, and nickel sheets matched with power supply are arranged above and below the battery cell; the printed circuit board is arranged in the bracket; the pressing plate is arranged below the printed circuit board; the pin is rotatably arranged below the pressing plate; the elastic sheet is arranged below the pressing plate and used for limiting and fixing the pins; the flexible circuit board is arranged on the back of the bracket; an upper shell sleeved above the bracket; the lower shell is sleeved below the bracket and is buckled with the upper shell. The beneficial effects are that: the installation mode of step-by-step splicing is adopted, the difficulty of product assembly is remarkably reduced, meanwhile, the space inside the charger is fully utilized, the product structure is firmer, the anti-falling performance is further achieved, the volume of the charger is reduced, and the problem of safety distance between internal electronic components can be solved.
Description
Technical Field
The utility model relates to the technical field of chargers, in particular to a two-in-one charger.
Background
The two-in-one charger is multifunctional charging equipment, can charge various equipment, such as a mobile phone, a tablet personal computer, a camera and the like, has a charging function, has various functions of data transmission and the like, and brings great convenience to life of people. With the rapid development of society today, it is believed that it will become the mainstream of the charging device in the near future.
At present, the conventional assembly mode of the two-in-one charger is to assemble the PCB on the shell firstly, then assemble the battery cell, the installation mode needs to use the shell as a main structure for supporting and installing, other parts are spliced into the shell, the installation efficiency of the installation mode is low, the outer wall of the shell is scratched carelessly in the installation process, and the appearance quality of products when leaving a factory is affected. Meanwhile, the main body structure supported by the casing is adopted, so that the battery cell or the PCB is easily loosened from the casing when the equipment accidentally falls down, thereby causing equipment failure and reducing the service life of the equipment.
Disclosure of utility model
The utility model aims to solve the problem and provide a two-in-one charger, so as to solve the problems that in the prior art, the charger is mostly based on the assembly of a shell, the installation efficiency of the installation mode is low, the outer wall of the shell is scratched carelessly in the installation process, and the appearance quality of products when leaving a factory is affected. Meanwhile, due to the adoption of the main body structure supported by the casing, when the equipment accidentally falls, the battery cell or the PCB is easily loosened from the casing, so that equipment faults are caused, and the technical problem of the service life of the equipment is reduced. According to the technical scheme, the installation mode of step-by-step splicing is adopted, so that the difficulty in product assembly is remarkably reduced, meanwhile, the space inside the charger is fully utilized, the product structure is firmer, the anti-falling performance is achieved, the size of the charger is reduced, and the technical effect of solving the problem of safety distance between internal electronic components is achieved, and is explained in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a two-in-one charger, comprising:
A bracket for providing a mounting location;
the battery cell is arranged in the bracket, and nickel sheets matched with power supply are arranged above and below the battery cell;
the printed circuit board is arranged in the bracket;
the pressing plate is arranged below the printed circuit board;
the pin is rotatably arranged below the pressing plate;
the elastic sheet is arranged below the pressing plate and used for limiting and fixing the pins;
The flexible circuit board is arranged on the back of the bracket;
an upper shell sleeved above the bracket;
the lower shell is sleeved below the bracket and is buckled with the upper shell.
Preferably, the printed circuit board is provided with positioning pins, and the bracket is provided with through holes corresponding to the positioning pins on the printed circuit board.
Preferably, the lower housing is provided with a groove into which the pin is inserted.
Preferably, threaded holes for inserting and installing screws are formed in the side walls of the upper shell and the lower shell.
Preferably, the bottom of the upper shell is provided with a positioning edge, and the top edge of the lower shell is provided with a sinking groove matched with the positioning edge of the upper shell.
The beneficial effects are that:
The installation mode of step-by-step splicing is adopted, the difficulty of product assembly is remarkably reduced, meanwhile, the space inside the charger is fully utilized, the product structure is firmer, the anti-falling performance is further achieved, the volume of the charger is reduced, and the problem of safety distance between internal electronic components can be solved.
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 a perspective view of the first embodiment of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a first view of the internal structure of the present utility model;
fig. 4 is an exploded view of the present utility model.
The reference numerals are explained as follows:
1. An upper housing; 2. a printed circuit board; 3. a bracket; 4. nickel flakes; 5. a battery cell; 6. a pressing plate; 7. pins; 8. a spring plate; 9. a flexible circuit board; 10. and a lower housing.
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. 1-4, the present utility model provides a two-in-one charger comprising:
The bracket 3 is used for providing an installation position, the bracket 3 is of a special-shaped platy structure, circular platy bulges which are horizontally arranged are arranged on the side wall of the bracket 3, the positions are vertically symmetrically arranged, the battery cell 5 can be clamped in the bracket 3 for installation and fixation, the connection between the battery cell 5 and the bracket 3 can be kept stable by supporting and fixing the top and the bottom of the battery cell 5, the battery cell 5 is prevented from falling off, the anti-seismic performance of the device is improved, and the service life of the device is prolonged;
The battery cell 5 is arranged in the bracket 3, nickel sheets 4 matched with power supply are arranged above and below the battery cell 5, the battery cell 5 can be fixedly installed on the bracket 3 in a clamping manner after being pushed in, the battery cell 5 is ensured to be stable in the installation process, and the battery cell 5 performs power transmission through the nickel sheets 4;
The printed circuit board 2 is arranged in the bracket 3, the printed circuit board 2 can be clamped and fixedly arranged on the bracket 3, the printed circuit board 2 and the bracket 3 are guaranteed to be tightly matched and fixed, and the influence of looseness of the printed circuit board and parts on the printed circuit board on the charger on the power supply effect caused by collision in the use process of the charger is avoided;
The pressing plate 6 is arranged below the printed circuit board 2, the pressing plate 6 is buckled and mounted on the lower shell 10 and is used for providing a mounting position for the pins 7, and the pressing plate 6 and the bracket 3 are also clamped and fixed, so that the mounting difficulty is reduced, and the mounting efficiency is improved;
the pin 7 is rotatably arranged below the pressing plate 6, the pin 7 is of an integral structure, the top of the pin 7 is provided with a mounting rod for being matched and fixed, and the mounting rod can be buckled and positioned with a bearing and positioning structure at the bottom of the pressing plate 6, so that the rotation angle of the plugging bracket 3 can be adjusted by taking the mounting rod as the center, and the position of the pin 7 can be adjusted conveniently;
The elastic sheet 8 is arranged below the pressing plate 6 and is used for limiting and fixing the pins 7, the elastic sheet 8 is made of metal materials, and the pins 7 can be pressed and fixed through self deformation, so that the installation angle of the pins 7 is fixed;
The flexible circuit board 9 is arranged on the back of the bracket 3, and the flexible circuit board 9 is buckled and installed on the flexible circuit board 9 for fixing and supporting;
An upper shell 1 sleeved above the bracket 3;
The lower shell 10 is sleeved below the bracket 3 and is buckled with the upper shell 1, and the upper shell 1 and the lower shell 10 can be buckled up and down for installation and fixation, so that the buckling fixation is an integral structure, and the protection of internal parts is realized;
During installation, an operator fixes the nickel sheet 4 on the support 3, then pushes the battery cell 5 into the support 3 for buckling and fixing, after buckling is finished, installs the battery cell 5, symmetrically buckles and installs the printed circuit board 2 and the flexible circuit board 9 on two sides of the support 3, fixes by installing screws, sleeves an assembled semi-finished product into the upper shell 1 for installation, installs and fixes by using the screws on the outer side of the upper shell 1, and after fixing is finished, the battery cell 5, the pin 7 and the pressing plate 6 are sequentially spliced from bottom to top to enter the lower shell 10 for fixing, the bottom of the pin 7 extends out of the lower shell 10, and then the spliced upper shell 1 and the spliced lower shell 10 are buckled and fixed, so that the installation of the whole charger is completed.
In another embodiment, the positioning pins are formed on the printed circuit board 2, through holes corresponding to the positioning pins on the printed circuit board 2 are formed in the support 3, and when the printed circuit board 2 is installed, the positioning pins and the through holes can be mutually buckled for positioning, so that the installation accuracy of internal parts is ensured, and meanwhile, the installation efficiency can be improved.
In another embodiment, the lower housing 10 is provided with a groove into which the pin 7 is inserted, and when the plug 7 is mounted, the groove can be used for positioning the pin 7, so that the mounting efficiency is further improved, and the pin 7 can be inserted into the groove of the lower housing 10 to be turned over, so that the plug 7 is accommodated in a matched manner.
In another embodiment, screw holes for inserting and installing screws are formed in the side walls of the upper shell 1 and the lower shell 10, screw holes corresponding to the screw holes are formed in the side walls of the support 3, and the screw holes can be fixed by bolts, so that the semi-finished parts after splicing are tightly buckled and fixed with the upper shell 1 and the lower shell 10.
In another embodiment, the bottom of the upper shell 1 is provided with a positioning edge, the top edge of the lower shell 10 is provided with a sinking groove matched with the positioning edge of the upper shell 1, and the upper shell 1 and the lower shell 10 which are matched with each other are buckled and installed, so that the positioning edge is tightly attached to the sinking groove to be fixed, and therefore the positioning edge is guaranteed to be tightly attached to the inside of the sinking groove, and the sealing performance of the charger is guaranteed.
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 (5)
1. A two-in-one charger is characterized in that: comprising the following steps:
a bracket (3) for providing a mounting location;
The battery cell (5) is arranged in the bracket (3), and nickel sheets (4) matched with power supply are arranged above and below the battery cell (5);
The printed circuit board (2) is arranged in the bracket (3);
the pressing plate (6) is arranged below the printed circuit board (2);
the pins (7) are rotatably arranged below the pressing plate (6);
the elastic sheet (8) is arranged below the pressing plate (6) and used for limiting and fixing the pins (7);
A flexible circuit board (9) arranged on the back of the bracket (3);
An upper shell (1) sleeved above the bracket (3);
the lower shell (10) is sleeved below the bracket (3) and is buckled with the upper shell (1).
2. The two-in-one charger of claim 1, wherein: the positioning pin is formed on the printed circuit board (2), and a through hole corresponding to the positioning pin on the printed circuit board (2) is formed in the bracket (3).
3. The two-in-one charger of claim 1, wherein: the lower shell (10) is provided with a groove for inserting the pin (7).
4. The two-in-one charger of claim 1, wherein: screw holes for inserting and installing screws are formed in the side walls of the upper shell (1) and the lower shell (10).
5. The two-in-one charger of claim 1, wherein: the bottom of the upper shell (1) is provided with a positioning edge, and the top edge of the lower shell (10) is provided with a sinking groove matched with the positioning edge of the upper shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065160.8U CN221126930U (en) | 2023-11-13 | 2023-11-13 | Two-in-one charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065160.8U CN221126930U (en) | 2023-11-13 | 2023-11-13 | Two-in-one charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221126930U true CN221126930U (en) | 2024-06-11 |
Family
ID=91371350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065160.8U Active CN221126930U (en) | 2023-11-13 | 2023-11-13 | Two-in-one charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221126930U (en) |
-
2023
- 2023-11-13 CN CN202323065160.8U patent/CN221126930U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221126930U (en) | Two-in-one charger | |
| CN117768565A (en) | Terminal Equipment | |
| CN210721376U (en) | Two-in-one rotating shaft keyboard for tablet personal computer | |
| CN214411596U (en) | Energy storage power supply device with expandable capacity | |
| CN215119104U (en) | Battery box with push-and-pull fixed knot constructs | |
| CN116565423A (en) | Combined outdoor power supply | |
| CN218569865U (en) | Charging unit | |
| CN211981578U (en) | Wall Mount Mobile Phone Wireless Charger | |
| CN223110141U (en) | Headphone Case | |
| CN221041656U (en) | Portable charger | |
| CN223181840U (en) | A mobile power supply | |
| CN222507879U (en) | Battery and battery cover integrated assembly and mobile phone | |
| CN217849646U (en) | Simple Bluetooth earphone charging box | |
| CN216122840U (en) | A bluetooth headset using bent conductive parts | |
| CN224053329U (en) | An improved, retractable, portable power supply structure | |
| CN217388289U (en) | Efficiency of equipment is improved cell-phone charger shell | |
| CN223181825U (en) | A charger | |
| CN214412334U (en) | Wireless charging support | |
| CN217847440U (en) | Portable multimedia player | |
| CN219041812U (en) | Mobile equipment | |
| CN217984571U (en) | Earphone charging cabin of double-cover design | |
| CN221262628U (en) | Battery module and electronic equipment | |
| CN223110151U (en) | Headphone base | |
| CN222192408U (en) | Sound output unit and mobile terminal | |
| CN223110315U (en) | Mounting shell module and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |