CN206451879U - Lightning adapters - Google Patents
Lightning adapters Download PDFInfo
- Publication number
- CN206451879U CN206451879U CN201720111221.5U CN201720111221U CN206451879U CN 206451879 U CN206451879 U CN 206451879U CN 201720111221 U CN201720111221 U CN 201720111221U CN 206451879 U CN206451879 U CN 206451879U
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- lightning
- adapters
- sheet metal
- interfaces
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Abstract
The utility model provides a kind of Lightning adapters, the circuit board being connected including Lightning converting interfaces, with Lightning converting interfaces, and it is wrapped in the internal model outside circuit board, the first sheet metal being connected at the top of internal model with the top of Lightning converting interfaces is arranged on, and is arranged on the second sheet metal that internal model bottom is connected with the bottom of Lightning converting interfaces.The bend resistance ability of Lightning adapters can be strengthened by the utility model, extend the service life of Lightning adapters.
Description
Technical field
The utility model is related to connector technique field, more specifically, is related to a kind of Lightning adapters.
Background technology
With the popularization of electronic intelligence product diversification, varied connector standards are occurred in that.For example, Lightning
Interface, Micro-USB interfaces, 3.5mm COBBAIFs etc..But because various standards can not be compatible, it result in many resource waves
Take, while also bringing inconvenience to user, and can just be solved the above problems using adapter.
By taking Lightning adapters as an example, using Lightning adapters the USB interface data wire can be used to be
IPhone mobile phones charge, and using Lightning adapters the equipment for not possessing 3.5mm COBBAIFs can also be made to listen to audio
Deng.
However, in daily life, there is bending phenomenon unavoidably after a number of uses in Lightning adapters, after bending
Lightning adapters easily occur that function is damaged or adapter circuit board is the problem of be broken, so as to cause Lightning to turn
Joint can not be used.The method of common enhancing Lightning adapter bend resistance abilities is molded outside adapter
So as to wrap adapter.In this way, Lightning adapters are in use, injection molding material inherently first stress, when reaching note
During the stress limit of plastics, bending phenomenon then occurs in Lightning adapters.
When using injection parcel adapter, pressure during due to injection is larger, therefore circuit board may be because of scarce
Support less and cause to tilt；Also, injecting products are easily deformed upon after being used for a long time causes adapter to bend, when
When Lightning adapters stress exceedes the stress limit of injection molding material, Lightning adapters are necessarily damaged.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of Lightning adapters, existing to solve
The problem of Lightning adapters are easily damaged.
The Lightning adapters that the utility model is provided, including Lightning converting interfaces and Lightning converting interfaces
Connected circuit board, and the internal model being wrapped in outside circuit board, are arranged on the top phase with Lightning converting interfaces at the top of internal model
The first sheet metal even, and it is arranged on the second sheet metal that internal model bottom is connected with the bottom of Lightning converting interfaces.
Furthermore it is preferred that structure be：One end of circuit board is inserted in Lightning converting interfaces, the other end and internal model one
Body is molded.
Furthermore it is preferred that structure be：Lightning converting interfaces include being plugged in plug division in Lightning interfaces, with
Plug division one and the pedestal for being arranged at plug division one end, and it is opened in plug division and the slotted eye in the middle of pedestal；Wherein,
One end of circuit board is inserted in slotted eye.
Furthermore it is preferred that structure be：Solder joint is provided with the top and bottom of pedestal and internal model, by solder joint by first
Sheet metal is welded on the top of pedestal and internal model, and the second sheet metal is welded on to the bottom of pedestal and internal model.
Furthermore it is preferred that structure be：Pedestal has projection；One be connected in the first sheet metal with Lightning converting interfaces
End be provided with raised the first short slot being adapted, the first sheet metal is welded on the top of pedestal by the first short slot；
Two sheet metals are provided with the second short slot being adapted with projection with one end that Lightning converting interfaces are connected, and pass through the second short slot
The second sheet metal is set to be welded on the bottom of pedestal.
Furthermore it is preferred that structure be：By laser welding mode or plasma arc welding (PAW) mode respectively by the first sheet metal
Lightning converting interfaces and the top and bottom of internal model are welded on the second sheet metal.
Furthermore it is preferred that structure be：The one end being inserted in circuit board in Lightning converting interfaces is provided with
Lightning contacts, Lightning contacts are used to electrically connect with Lightning interfaces.
Furthermore it is preferred that structure be：Circuit board is PCB, FPCB or RFPCB.
Using above-mentioned according to Lightning adapters of the present utility model, by each in the top and bottom of injection internal model
Piece of metal piece is set to strengthen the bend resistance ability of Lightning adapters, the Lightning with being molded into modeling inside and outside only progress
Adapter is compared, and the bend resistance ability for being provided with the Lightning adapters of sheet metal is stronger；Transferred using Lightning
During head, due to the main stressed member that sheet metal is Lightning adapters, it therefore, it can be significantly reduced
The risk that Lightning adapters bent, so as to extend the service life of Lightning adapters.
Brief description of the drawings
By reference to the description below in conjunction with accompanying drawing, and with being more fully understood to of the present utility model, this reality
It will be more apparent and should be readily appreciated that with new other purposes and result.In the accompanying drawings：
Fig. 1 is the perspective structure schematic diagram of the Lightning adapters according to the utility model embodiment；
Fig. 2 is the cross section structure diagram of the Lightning adapters according to the utility model embodiment；
Fig. 3 is the structural representation of the sheet metal of the Lightning adapters according to the utility model embodiment；
Fig. 4 is the structural representation of the internal model of the Lightning adapters according to the utility model embodiment.
Identical label indicates similar or corresponding feature or function in all of the figs.
In figure：Lightning converting interfaces 1, plug division 11, pedestal 12, projection 121, slotted eye 13, circuit board 2, internal model 3, the
One sheet metal 4, the first short slot 41, the second sheet metal 5, the second short slot 51, the first solder joint 6, the second solder joint 7, the 3rd solder joint 8.
Embodiment
Specific embodiment of the utility model is described in detail below with reference to accompanying drawing.
For foregoing, the problem of existing Lightning adapters presence is easily damaged, the utility model passes through in injection
The top and bottom of internal model respectively set piece of metal piece to strengthen the bend resistance ability of Lightning adapters, in only carrying out
The Lightning adapters of external mold injection are compared, and the bend resistance ability for being provided with the Lightning adapters of sheet metal is stronger；
Using during Lightning adapters, due to the main stressed member that sheet metal is Lightning adapters, therefore,
The risk that Lightning adapters bent can be significantly reduced, so as to extend the service life of Lightning adapters.
To describe the Lightning adapters that the utility model is provided in detail, Fig. 1 is shown to be implemented according to the utility model
The perspective structure of the Lightning adapters of example；Fig. 2 shows the Lightning adapters according to the utility model embodiment
Sectional structure；Fig. 3 shows the structure of the sheet metal of the Lightning adapters according to the utility model embodiment；Fig. 4 shows
The structure of the internal model of Lightning adapters according to the utility model embodiment is gone out.
As shown in Figures 1 to 4, the utility model provide Lightning adapters include Lightning converting interfaces 1, with
The connected circuit board 2 of Lightning converting interfaces 1, the internal model 3 being wrapped in outside circuit board 2, be arranged on the top of internal model 3 and with
The first connected sheet metal 4 of the top of Lightning converting interfaces 1, and be arranged on the bottom of internal model 3 and transferred with Lightning
The second connected sheet metal 5 of the bottom of mouth 1.
In order to be able to make Lightning converting interfaces insert in the Lightning interfaces of terminal device, and realize data-interface mark
Accurate conversion, one end of circuit board 2 need to be inserted in Lightning converting interfaces, the other end and internal model integrated injection molding.Wherein, will
Circuit board being capable of effectively protection circuit plate, and fixed Lightning converting interfaces with internal model integrated injection molding.
Specifically, Lightning converting interfaces 1 include the plug division 11 being plugged in Lightning interfaces and plug division 11
One and the pedestal 12 for being arranged at plug division one end, and it is opened in plug division 11 and the slotted eye 13 in the middle of pedestal；Circuit
One end of plate 2 is inserted in slotted eye 13.
In addition, being provided with the first solder joint 6 at the top of pedestal 12, the second solder joint 7 is provided with the top of internal model 3, is passed through
First sheet metal 4 is welded on the top of pedestal and internal model 3 by the first solder joint 6 and the second solder joint 7；Is provided with the bottom of pedestal
Three solder joints 8, the 4th solder joint (wherein, in the perspective, the 4th solder joint is overlapped with the second solder joint) is provided with the bottom of internal model 3,
Second sheet metal 5 is welded on the bottom of pedestal and internal model 3 by logical 3rd solder joint 8 and the 4th solder joint.
In addition, projection 121 is respectively provided with the top and bottom of pedestal, in the first sheet metal 4 and Lightning converting interface phases
One end even is provided with the first short slot 41 being adapted with projection 121, the first sheet metal 4 is welded on base by the first short slot 41
The top of seat；One end that Lightning converting interfaces are connected is provided be adapted with projection 121 second in the second sheet metal 5
Short slot 51, makes the second sheet metal 5 be welded on the bottom of pedestal by the second short slot 51.
Wherein it is possible to using laser welding mode or plasma arc welding (PAW) mode respectively by the first sheet metal 4 and the second gold medal
Category piece 5 is welded on the top and bottom of Lightning converting interfaces 1 and internal model 3.
In addition, being provided with Lightning contacts in one end that circuit board is inserted in Lightning converting interfaces (in figure not
Show), the Lightning contacts are used to electrically connect with Lightning interfaces, by Lightning contacts and are arranged on electricity
Communication protocol processes chip in the plate of road realizes that (such as USB interface, Type-C connects Lightning interfaces with other data-interfaces
Mouth, 3.5mm earphone interfaces etc.) between data-interface conversion.
In addition, above-mentioned circuit board 2 can be PCB (Printed Circuit Board, printed circuit board (PCB)), FPCB
(Flexible Printed Circuit Board, flexible printed circuit board) or RFPCB (Rigid-Flex Printed
Circuit Board, rigid flexible system printed circuit board (PCB)).Because RFPCB is provided simultaneously with FPCB and PCB characteristic, its is existing certain
Flexure region, have certain rigid region again, therefore, circuit board can effectively lift Lightning adapters using RFPCB
Quality.
Described in an illustrative manner above with reference to accompanying drawing according to Lightning adapters of the present utility model.But, ability
Field technique personnel should be appreciated that the Lightning adapters proposed for above-mentioned the utility model, can also not depart from this
Various improvement are made on the basis of utility model content.Therefore, protection domain of the present utility model should be wanted by appended right
The content of book is asked to determine.
Claims (8)
1. a kind of Lightning adapters, including Lightning converting interfaces, the circuit that is connected with the Lightning converting interfaces
Plate, and the internal model being wrapped in outside the circuit board；Characterized in that,
Also include being arranged on the first sheet metal with the top of the Lightning converting interfaces being connected at the top of the internal model, and
It is arranged on the second sheet metal that the internal model bottom is connected with the bottom of the Lightning converting interfaces.
2. Lightning adapters as claimed in claim 1, it is characterised in that
One end of the circuit board is inserted in the Lightning converting interfaces, the other end and the internal model integrated injection molding.
3. Lightning adapters as claimed in claim 2, it is characterised in that
Plug division that the Lightning converting interfaces include being plugged in Lightning interfaces, with the plug division one and setting
The pedestal of described plug division one end is placed in, and is opened in the plug division and the slotted eye in the middle of the pedestal；Wherein,
One end of the circuit board is inserted in the slotted eye.
4. Lightning adapters as claimed in claim 3, it is characterised in that
Solder joint is provided with the top and bottom of the pedestal and the internal model, by the solder joint by first sheet metal
The top of the pedestal and the internal model is welded on, and second sheet metal is welded on to the bottom of pedestal and the internal model
Portion.
5. Lightning adapters as claimed in claim 4, it is characterised in that
The pedestal has projection；
The be adapted with the projection is provided with the connected one end of first sheet metal and the Lightning converting interfaces
One short slot, makes first sheet metal be welded on the top of the pedestal by first short slot；
The be adapted with the projection is provided with the connected one end of second sheet metal and the Lightning converting interfaces
Two short slots, make second sheet metal be welded on the bottom of the pedestal by second short slot.
6. Lightning adapters as claimed in claim 5, it is characterised in that
First sheet metal and the second sheet metal are welded on respectively by laser welding mode or plasma arc welding (PAW) mode
The top and bottom of the Lightning converting interfaces and the internal model.
7. Lightning adapters as claimed in claim 3, it is characterised in that
The one end being inserted in the circuit board in the Lightning converting interfaces is provided with Lightning contacts, described
Lightning contacts are used to electrically connect with the Lightning interfaces.
8. Lightning adapters as claimed in claim 1, it is characterised in that
The circuit board is PCB, FPCB or RFPCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111221.5U CN206451879U (en) | 2017-02-06 | 2017-02-06 | Lightning adapters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111221.5U CN206451879U (en) | 2017-02-06 | 2017-02-06 | Lightning adapters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451879U true CN206451879U (en) | 2017-08-29 |
Family
ID=59668381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111221.5U Active CN206451879U (en) | 2017-02-06 | 2017-02-06 | Lightning adapters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451879U (en) |
-
2017
- 2017-02-06 CN CN201720111221.5U patent/CN206451879U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |