CN209071654U - Charger convenient for assembly - Google Patents
Charger convenient for assembly Download PDFInfo
- Publication number
- CN209071654U CN209071654U CN201822187849.0U CN201822187849U CN209071654U CN 209071654 U CN209071654 U CN 209071654U CN 201822187849 U CN201822187849 U CN 201822187849U CN 209071654 U CN209071654 U CN 209071654U
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- Prior art keywords
- shell
- conductive
- conductive sheet
- fixed
- circuit board
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Abstract
The utility model discloses a kind of charger convenient for assembly, including open at one end and be internally provided with the shell of cavity, the open end of shell is fixed with the cover board for closing shell, the inside of shell is fixed with circuit board, charging cable is electrically connected on circuit board, charging cable stretches out in outside shell far from one end of circuit board, a pair of conductive piece is equipped in shell, each conductive sheet is fixed with shell, circuit board is fixed with a pair of conductive column towards the side of conductive sheet electrical connection formula, several are provided on the inner end of each conductive sheet in circumferential equally distributed elastic slice, elastic slice area defined on each conductive sheet is formed respectively for the slot of the end sections insertion of a wherein conductive column, after the end of conductive column is inserted into slot, each conductive sheet is pressed on the outer wall of conductive column；After the utility model is by using above structure, without connecting circuit board and conductive sheet by conducting wire, brought convenience so as to the assembly to charger.
Description
Technical field
The utility model relates to charger technologies fields, and in particular to a kind of charger convenient for assembly.
Background technique
With the continuous development of electronic products, the use scope of charger is also increasingly wider, currently used for electron product
The charger of charging gradually develops toward intelligent direction, for example occurs after electronic product is fully charged on the market at present, can be certainly
The intelligent charger of dynamic circuit breaker electricity；Intelligent charger on the market generally comprises shell at present, and the open end of shell is fixed with
For closing the cover board of shell, the inside of shell is fixed with circuit board, charging cable is electrically connected on circuit board, charging cable is far from electricity
One end of road plate stretches out in outside shell, and a pair of conductive piece is equipped in shell, and each conductive sheet is fixed with shell, and circuit board is logical
Conducting wire is crossed to be electrically connected with conductive sheet；But it since circuit board needs to be electrically connected by conducting wire with conductive sheet, so, is filled in assembly
When electric appliance, haves the shortcomings that assembly trouble.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of charger convenient for assembly, due to its internal electricity
Road plate is to be electrically connected by conductive column with the cooperation grafting of conductive sheet to realize, so, when assembling charger, is not necessarily to
Circuit board and conductive sheet are connected by conducting wire, is brought convenience so as to the assembly to charger.
The charger convenient for assembly of the utility model, including open at one end and be internally provided with the shell of cavity, shell
Open end be fixed with the cover board for closing shell, the inside of shell is fixed with circuit board, charging is electrically connected on circuit board
Line, charging cable stretch out in outside shell far from one end of circuit board, are equipped with a pair of conductive piece in shell, and each conductive sheet is and shell
Body is fixed, and circuit board is fixed with a pair of conductive column towards the side of conductive sheet electrical connection formula, on the inner end of each conductive sheet
Several are provided in circumferential equally distributed elastic slice, the elastic slice area defined on each conductive sheet formed respectively for
The wherein slot of the end sections insertion of a conductive column, after the end of conductive column is inserted into slot, each conductive sheet is pressed
Tightly on the outer wall of conductive column.
The charger convenient for assembly of the utility model, wherein be provided on the outer wall of the conductive column inside slot
Annular chuck is provided on the inner wall of each elastic slice for the card slot with annular chuck cooperation clamping.
The charger convenient for assembly of the utility model, wherein each elastic slice is gradually outside towards one end of conductive column
Bending.
The charger convenient for assembly of the utility model, wherein be provided on the side wall of shell and be pierced by for charging cable
Opening, charging cable are located at opening and are provided with fixture block, and the groove engaged for the side wall with opening is provided on the outer wall of fixture block.
The charger convenient for assembly of the utility model, wherein cover board is towards being provided with annular on the end face of shell side
Positioning bar, shell is towards being provided with the locating slot being partially submerged into for circular orientation muscle, fixture block direction on the end face of cover board side
The caulking groove being partially submerged into for circular orientation muscle is provided on the end face of cover board side.
The charger convenient for assembly of the utility model, wherein shell and cover board pass through the screw worn in the housing and consolidate
Fixed, shell is provided with the counter sink of the head insertion for screw on the end face far from cover board side.
After the utility model is by using above structure, since its internal circuit board is by conductive column and conductive sheet
Grafting is cooperated to realize electrical connection, so, when assembling charger, without connecting circuit board and conduction by conducting wire
Piece brings convenience so as to the assembly to charger.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the partial cross-sectional structural diagram of the utility model；
Fig. 2 is amplified structural schematic diagram at A in Fig. 1；
Fig. 3 is amplified structural schematic diagram at B in Fig. 1.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
The charger convenient for assembly of the utility model, including open at one end and be internally provided with the shell 1 of cavity, shell
1 open end is fixed with the cover board 2 for closing shell 1, and the inside of shell 1 is fixed with circuit board 3, is electrically connected on circuit board 3
There is charging cable 4, charging cable 4 stretches out in outside shell 1 far from one end of circuit board 3, a pair of conductive piece 5 is equipped in shell 1, each
Conductive sheet 5 is fixed with shell 1, and circuit board 3 is fixed with a pair of conductive column 6 towards the side of conductive sheet 5 electrical connection formula, each
It is in circumferential equally distributed elastic slice 51 that several are provided on the inner end of conductive sheet 5,51 institute of elastic slice on each conductive sheet 5
The region surrounded is formed respectively for the slot 52 of the end sections insertion of a wherein conductive column 6, the end insertion of conductive column 6
After into slot 52, each conductive sheet 5 is pressed on the outer wall of conductive column 6.
It is provided with annular chuck 61 on the outer wall of conductive column 6 inside slot 52, on the inner wall of each elastic slice 51
It is provided with for the card slot 53 with the cooperation clamping of annular chuck 61；After by using this structure, slot is inserted into conductive column
In after, annular chuck can snap onto card slot, so, can be improved the connection reliability of conductive column and conductive sheet.
Each elastic slice 51 is towards the gradually outward bending of one end of conductive column 6；After by using this structure, in conductive column
During being inserted into slot, conductive column can cooperate guiding to facilitate conductive column to be inserted into slot with the outer end of elastic slice.
The opening being pierced by for charging cable 4 is provided on the side wall of shell 1, charging cable 4 is located at opening and is provided with fixture block
41, the groove 42 engaged for the side wall with opening is provided on the outer wall of fixture block 41；After by using this structure, Neng Gouti
The fixing intensity of high charge line and shell, and can be improved the tensile strength of charging cable, effectively charging cable can be avoided to occur
The phenomenon that being detached from circuit board.
Cover board 2 is towards being provided with circular orientation muscle 21, end face of the shell 1 towards 2 side of cover board on the end face of 1 side of shell
On be provided with the locating slot 11 being partially submerged into for circular orientation muscle 21, fixture block 41 is towards being provided on the end face of 2 side of cover board
The caulking groove 43 being partially submerged into for circular orientation muscle 21；After by using this structure, the process on shell is assembled in cover board
In, positioning can be played the role of to cover board.
Shell 1 and cover board 2, which pass through the screw 7 worn within the case 1, to be fixed, and shell 1 is set on the end face far from 2 side of cover board
It is equipped with the counter sink 12 of the head insertion for screw 7；After by using this structure, the fixation of cover and housing can be improved
Firmness.
After the utility model is by using above structure, since its internal circuit board is by conductive column and conductive sheet
Grafting is cooperated to realize electrical connection, so, when assembling charger, without connecting circuit board and conduction by conducting wire
Piece brings convenience so as to the assembly to charger.
Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.
Claims (6)
1. charger convenient for assembly, including open at one end and be internally provided with the shell (1) of cavity, shell (1) is opened
Mouth end is fixed with the cover board (2) for closing shell (1), and the inside of the shell (1) is fixed with circuit board (3), the circuit
It is electrically connected on plate (3) charging cable (4), the charging cable (4) stretches out in shell (1) outside far from the one end of circuit board (3), described
It is equipped in shell (1) a pair of conductive piece (5), each conductive sheet (5) is fixed with shell (1), it is characterised in that: the circuit
Plate (3) is fixed with a pair of conductive column (6) towards the side of conductive sheet (5) electrical connection formula, on the inner end of each conductive sheet (5)
Being provided with several is in circumferential equally distributed elastic slice (51), elastic slice (51) area defined on each conductive sheet (5)
It is formed respectively for the slot (52) of the end sections insertion of a wherein conductive column (6), the end insertion of the conductive column (6)
After in slot (52), each conductive sheet (5) is pressed on the outer wall of conductive column (6).
2. charger convenient for assembly according to claim 1, which is characterized in that be located at slot (52) internal conductive column
(6) be provided on outer wall annular chuck (61), be provided on the inner wall of each elastic slice (51) for annular chuck (61)
Cooperate the card slot (53) of clamping.
3. charger convenient for assembly according to claim 1, which is characterized in that each elastic slice (51) is towards conductive column
(6) the gradually outward bending of one end.
4. charger convenient for assembly according to claim 1, which is characterized in that be arranged on the side wall of the shell (1)
There is the opening being pierced by for charging cable (4), the charging cable (4) is located at opening and is provided with fixture block (41), the fixture block (41)
Outer wall on be provided with the groove (42) engaged for the side wall with opening.
5. charger convenient for assembly according to claim 4, which is characterized in that the cover board (2) is towards shell (1) one
It is provided on the end face of side circular orientation muscle (21), the shell (1) is towards being provided with for ring on the end face of cover board (2) side
The locating slot (11) that shape positioning bar (21) is partially submerged into, the fixture block (41) is towards be provided on the end face of cover board (2) side can
The caulking groove (43) being partially submerged into for circular orientation muscle (21).
6. charger convenient for assembly according to claim 1, which is characterized in that the shell (1) and cover board (2) pass through
The screw (7) being threaded through in shell (1) is fixed, is provided on the end face of separate cover board (2) side of the shell (1) for screw
(7) counter sink (12) of head insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187849.0U CN209071654U (en) | 2018-12-25 | 2018-12-25 | Charger convenient for assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187849.0U CN209071654U (en) | 2018-12-25 | 2018-12-25 | Charger convenient for assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071654U true CN209071654U (en) | 2019-07-05 |
Family
ID=67102107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187849.0U Active CN209071654U (en) | 2018-12-25 | 2018-12-25 | Charger convenient for assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071654U (en) |
-
2018
- 2018-12-25 CN CN201822187849.0U patent/CN209071654U/en active Active
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