CN201656035U - Electronic product and plug connector thereof - Google Patents
Electronic product and plug connector thereof Download PDFInfo
- Publication number
- CN201656035U CN201656035U CN2010201370639U CN201020137063U CN201656035U CN 201656035 U CN201656035 U CN 201656035U CN 2010201370639 U CN2010201370639 U CN 2010201370639U CN 201020137063 U CN201020137063 U CN 201020137063U CN 201656035 U CN201656035 U CN 201656035U
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- CN
- China
- Prior art keywords
- flat board
- electronic product
- bearing seat
- pin connector
- load bearing
- 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.)
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Abstract
The utility model discloses an electronic product and a plug connector thereof. The electronic product comprises a circuit module and a plug connector, wherein the circuit module is provided with a circuit board; the plug connector comprises a bearing seat, a plurality of terminals and an outer shell; the terminals are arranged on the bearing seat, and the rear ends of the terminals are connected to the circuit board; the outer shell surrounds the bearing seat, and is provided with a first flat board and a second flat board; the first flat board, the second flat board and the bearing seat are arranged in parallel; the front side surface of the first flat board are extended into two extending boards; and an opened groove is formed between the first flat board and the two extending boards. By this, because the outer shell is provided with the opened groove, the outer shell is easy to deform. Thus, even if the assembling tolerance of the plug connector and a socket connector has error with the prospective, when the plug connector is plugged corresponding to the socket connector, the outer shell can be easy to deform to compensate the error, and the plugging force can not be too small or large.
Description
Technical field
The utility model relates to a kind of electronic product and pin connector thereof, and the structure that relates in particular to electronic product and pin connector thereof is improved.
Background technology
Flash disk (flash disc drive) is the popular electronic products that generally all have and like, because it has advantages such as little, the easy to use and price of volume is suitable.
See also shown in Figure 1ly, be a kind of known common flash disk.This flash disk has a pin connector 10A who exposes, and it comprises a loading plate 11A, a plurality of terminal 12A and a metal-back 13A, and described a plurality of terminal 12A are embedded among the loading plate 11A, and metal-back 13A is around this loading plate 11A then.The function of this metal-back 13A makes pin connector 10A insert socket connector when (figure does not show) for strengthening the mechanical strength of pin connector 10A, or when taking in, loading plate 11A is not fragile.
The size of conformance with standard standard defined though each element of pin connector 10A or socket connector can be tried one's best during fabrication, but understand some deviation unavoidably, this measure will cause the assembling tolerance of plug and socket connector that error is arranged, make pin connector 10A when plug may be too tight or too loose problem.But because metal-back 13A is a continuous framework, and the main casing fluid-tight engagement that is connected with pin connector 10A, wait when finding the unusual problem of this plug strength, also be difficult to adjust the size of metal-back 13A once again.
Except flash disk, other electronic product also can run into similar problem, as long as they use pin connector, and problem that may be too tight or too loose when also all being easy to generate plug.
Summary of the invention
Main purpose of the present utility model is to provide a kind of electronic product and pin connector thereof, and when the assembling tolerance of this pin connector and a socket connector had error, pin connector still can plug with this socket connector easily.
For reaching above-mentioned purpose, the utility model proposes a kind of pin connector of electronic product, comprising: a load bearing seat; A plurality of terminals, it is arranged on this load bearing seat; An and shell, it is around this load bearing seat, this shell has one first dull and stereotyped and one second flat board, this first flat board, this second dull and stereotyped being about with this load bearing seat be arranged in parallel, these first dull and stereotyped contiguous described a plurality of terminals, the leading flank of this first flat board extends two first extension boards, forms one first fluting between this first flat board and this two first extension board, makes this load bearing seat and this corresponding zone of first fluting can not covered and expose by this shell.
The preferably, the zone that described a plurality of terminals are arranged at this load bearing seat is corresponding with this first fluting.And the leading flank of this second flat board also can be extended out two second extension boards, forms one second fluting between this second flat board and this two second extension board, makes this load bearing seat and this corresponding zone of second fluting can not be subjected to this shell and covers and expose.
The pin connector of electronic product as described, wherein, the rear end of described a plurality of terminals is welded on the circuit board of an electronic product.
The pin connector of electronic product as described wherein, also comprises a cable, and the front end of this cable is connected in the rear end of described a plurality of terminals.
The pin connector of electronic product as described, wherein, this pin connector is a kind of pin connector of USB or a kind of pin connector of high-res multimedia interface.
For reaching above-mentioned purpose, the utility model proposes a kind of electronic product in addition, comprising: a circuit module, and it has a circuit board; An and pin connector, it includes a load bearing seat, a plurality of terminals and a shell, described a plurality of terminal is arranged on this load bearing seat and its rear end is connected on this circuit board, this shell is around this load bearing seat and have one first dull and stereotyped and one second flat board, this first flat board, this second dull and stereotyped being about with this load bearing seat be arranged in parallel, these first dull and stereotyped contiguous described a plurality of terminals, the leading flank of this first flat board extends two first extension boards, form one first fluting between this first flat board and this two first extension board, make this load bearing seat and this corresponding zone of first fluting can not be subjected to this shell and cover and expose.
The preferably, the zone that described a plurality of terminals are arranged at this load bearing seat is corresponding with this first fluting.And the leading flank of this second flat board also can be extended out two second extension boards, forms one second fluting between this second flat board and this two second extension board, makes this load bearing seat and this corresponding zone of second fluting can not be subjected to this shell and covers and expose.
Electronic product as described, wherein, the rear end of described a plurality of terminals is welded on this circuit board.
Electronic product as described, wherein, this electronic product is a flash disk or a radio communication device.
Whereby, the utlity model has following beneficial effect: the shell of this pin connector has first or second fluting, makes shell be easier to distortion.Even therefore the assembling tolerance of pin connector and socket connector is with the error that has of expection, when this pin connector was inserted into (or pulling away out) socket connector, this shell can be out of shape easily and compensate this error, made that plug strength can be not too small or excessive.
For enabling further to understand feature of the present utility model and technology contents, see also following relevant detailed description of the present utility model and accompanying drawing, yet accompanying drawing is only for reference and explanation usefulness, is not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the schematic diagram of known flash disk.
Fig. 2 is the electronic product of preferred embodiment of the present utility model and the three-dimensional combination figure of pin connector thereof.
Fig. 3 is the electronic product of preferred embodiment of the present utility model and the three-dimensional cutaway view of pin connector thereof.
Fig. 4 is the three-dimensional combination figure of pin connector of the electronic product of another preferred embodiment of the present utility model.
Fig. 5 is the three-dimensional combination figure of pin connector of the electronic product of another preferred embodiment of the present utility model.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
The 10A pin connector
The 11A loading plate
The 12A terminal
The 13A metal-back
10 main casings
20 circuit modules
21 circuit boards
22 controllers
23 memories
30 pin connectors
31 load bearing seats
32 terminals
33 shells
331 first flat boards
332 second flat boards
333 first extension boards
334 first flutings
335 second extension boards
336 second flutings
34 cables
Embodiment
See also Fig. 2 and shown in Figure 3, be a preferred embodiment of electronic product of the present utility model and pin connector 30 thereof.This electronic product is an example with a flash disk, but is not limited thereto, and can be the electronic product that any meetings such as mouse, keyboard, digital television stick, card reader, radio communication device use pin connector 30.And pin connector 30 is with a USB (universal serial bus, or USB) pin connector is an example, but be not limited thereto, also can be pin connectors commonly used such as high-res multimedia interface (highdefinition media interface, or HDMI).
Below begin to illustrate the architectural feature of the electronic product and the pin connector 30 thereof of present embodiment, its characteristics are described thereafter again.
Electronic product comprises that element is as follows: a main casing 10, a circuit module 20 and this pin connector 30.
The external form of main casing 10 can be a square type piece, is hollow in it.This circuit module 20 is ccontaining and be fixed among this main casing 10, this circuit module 20 can have a circuit board 21, a controller 22 and a memory 23, this controller 22 and this memory 23 all weld and are arranged on this circuit board 21, memory 23 is in order to the storage data, and controller 22 is in order to the access of control storage 23 data.The emphasis of the non-present embodiment of detailed operational mode of controller 22 and memory 23, therefore not narration in detail.In addition, circuit module 20 can have more polyelectron element (figure does not show), for example points out the light-emitting diode of usefulness etc.When if electronic product is radio communication device, circuit module 20 can have antenna and signal processing chip etc.
This pin connector 30 on the whole, a part is placed among the main casing 10, another part stretches out before the main casing 10.It is as follows that this pin connector 30 includes element: a load bearing seat 31, a plurality of terminal 32 and a shell 33.This load bearing seat 31 can be made by insulating material, and described a plurality of terminal 32 is arranged on the load bearing seat 31, in more detail, the front end of described a plurality of terminal 32 is embedded in the load bearing seat 31, stretch out after the load bearing seat 31 its rear end then, and the rear end of described a plurality of terminal 32 is welded on the circuit board 21, realizes electrically connecting with circuit board 21, controller 22 and memory 23 whereby.
This shell 33 is roughly a rectangular-shaped frame body, and it is around this load bearing seat 31, and in other words, load bearing seat 31 is positioned among the shell 33.Shell 33 has one first dull and stereotyped 331 and 1 second flat board 332, and first flat board 331, second flat board 332 and load bearing seat 31 threes are for be arrangeding in parallel.This first dull and stereotyped 331 and load bearing seat 31 between the distance of can being separated by, do not contact with each other.The trailing flank of this first flat board 331 and this second flat board 332 is a copline, but its leading flank is not that the length of this first flat board 331 is less than this second flat board 332.The leading flank of this first flat board 331 extends two first extension boards 333, and forms one first fluting 334 between this first flat board 331 and this two first extension board 333.
Because the relation of first fluting 334, load bearing seat 31 and first fluting, 334 corresponding zones can not be subjected to shell 33 and cover and expose.And described a plurality of terminal 32 is arranged at the zone of load bearing seat 31 can be 334 corresponding with first fluting, so the user can observe described a plurality of terminal 32 by first fluting 334.
See also shown in Figure 4ly, in another preferred embodiment, the leading flank of second flat board 332 can extend two second extension boards 335 in addition as this first flat board 331, and forms one second fluting 336 between second dull and stereotyped 332 and two second extension boards 335.So, load bearing seat 31 and second fluting, 336 corresponding zones can not covered and expose by shell 33.
See also shown in Figure 5ly, in another preferred embodiment, the rear end of described a plurality of terminals 32 is not directly to be welded on the circuit board 21, but can be connected on the circuit board 21 by a cable 34.In more detail, the front end of cable 34 is connected in the rear end of described a plurality of terminal 32, and the rear end of cable 34 is connected on the circuit board 21.So, described a plurality of terminal 32 still can electrically connect this circuit module 20.
It more than is the explanation of the architectural feature of this electronic product and pin connector 30 thereof, and the characteristics that this electronic product and pin connector 30 thereof have are described as follows: because shell 33 has first fluting 334 (or second fluting 336), so the both sides of shell 33 and upside are easier to distortion.So, even the assembling tolerance of a pin connector 30 and a socket connector (figure does not show) is with the error that has of expection, for example terminal 32 and socket connector docks not very driving fit of gap between the terminal (figure does not show), when this pin connector 30 is inserted into (or pulling away out) this socket connector, this shell 33 can be out of shape easily and compensate this error, makes that plug strength can be too not little or too big.
The above only is preferred embodiment of the present utility model; non-ly be intended to limit to scope of patent protection of the present utility model; so the equivalence of using the utility model specification and accompanying drawing content to do such as changes, and all in like manner all is contained in the rights protection scope of the present utility model.
Claims (10)
1. the pin connector of an electronic product is characterized in that, comprising:
One load bearing seat;
A plurality of terminals, it is arranged on this load bearing seat; And
One shell, it is around this load bearing seat, this shell has one first dull and stereotyped and one second flat board, this first flat board, this second flat board and this load bearing seat are for be arrangeding in parallel, the leading flank of this first flat board extends two first extension boards, forms one first fluting between this first flat board and this two first extension board.
2. the pin connector of electronic product as claimed in claim 1 is characterized in that, the rear end of described a plurality of terminals is welded on the circuit board of an electronic product.
3. the pin connector of electronic product as claimed in claim 1 is characterized in that, also comprises a cable, and the front end of this cable is connected in the rear end of described a plurality of terminals.
4. the pin connector of electronic product as claimed in claim 1 is characterized in that, the zone that described a plurality of terminals are arranged at this load bearing seat is corresponding with this first fluting.
5. the pin connector of electronic product as claimed in claim 1 is characterized in that, the leading flank of this second flat board extends two second extension boards, forms one second fluting between this second flat board and this two second extension board.
6. as the pin connector of claim 1,2,3,4 or 5 described electronic products, it is characterized in that this pin connector is a kind of pin connector of USB or a kind of pin connector of high-res multimedia interface.
7. an electronic product is characterized in that, comprising:
One circuit module, it has a circuit board; And
One pin connector, it includes a load bearing seat, a plurality of terminal and a shell, described a plurality of terminal is arranged on this load bearing seat and its rear end is connected on this circuit board, this shell is around this load bearing seat and have one first dull and stereotyped and one second flat board, this first flat board, this second flat board and this load bearing seat are for be arrangeding in parallel, the leading flank of this first flat board extends two first extension boards, forms one first fluting between this first flat board and this two first extension board.
8. electronic product as claimed in claim 7 is characterized in that the rear end of described a plurality of terminals is welded on this circuit board.
9. electronic product as claimed in claim 7 is characterized in that, the leading flank of this second flat board extends two second extension boards, forms one second fluting between this second flat board and this two second extension board.
10. as claim 7,8 or 9 described electronic products, it is characterized in that this electronic product is a flash disk or a radio communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201370639U CN201656035U (en) | 2010-03-08 | 2010-03-08 | Electronic product and plug connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201370639U CN201656035U (en) | 2010-03-08 | 2010-03-08 | Electronic product and plug connector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656035U true CN201656035U (en) | 2010-11-24 |
Family
ID=43121276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201370639U Expired - Fee Related CN201656035U (en) | 2010-03-08 | 2010-03-08 | Electronic product and plug connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811138A (en) * | 2016-05-11 | 2016-07-27 | 亳州联滔电子有限公司 | Usb plug |
-
2010
- 2010-03-08 CN CN2010201370639U patent/CN201656035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811138A (en) * | 2016-05-11 | 2016-07-27 | 亳州联滔电子有限公司 | Usb plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20180308 |