CN204361312U - USB jack, USB plugging hole component, circuit board module and electronic equipment - Google Patents
USB jack, USB plugging hole component, circuit board module and electronic equipment Download PDFInfo
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- CN204361312U CN204361312U CN201520080942.5U CN201520080942U CN204361312U CN 204361312 U CN204361312 U CN 204361312U CN 201520080942 U CN201520080942 U CN 201520080942U CN 204361312 U CN204361312 U CN 204361312U
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- usb
- usb jack
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- wiring board
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Abstract
The utility model provides a kind of USB jack, USB plugging hole component, circuit board module and electronic equipment, USB jack comprises shell (1), described USB jack also comprises the supporter erecting USB jack, described supporter comprises the supporting leg (12) be located on described shell (1) or the U-shaped support (4) independently arranged is combined into circuit board module, take the area of less wiring board, reduce the volume of circuit board module, and then facilitate the miniaturization of electronic equipment, cost is low, is easy to carry.
Description
Technical field
The utility model relates to a kind of technical field of electronic products, particularly relate to a kind of USB jack, with this USB jack circuit board module and use the electronic equipment of circuit board module of this USB jack.
Background technology
At present, the electronic equipment that people use is very many, as: broadcast receiver, walkman, palmtop PC, game machine, telephone set, mobile phone, MP3 and MP4 player and intelligent cipher equipment (also referred to as Electronics Cryptographic Keys, Key, OTP etc., there is the mini-plant of the functions such as electronic signature, certificate verification, encryption and decryption and/or dynamic password generation) etc.These electronic equipment many employings USB interface and other equipment connection carry out data and communicate with signal or charge.
USB (USB, Universal Serial Bus, Chinese name: USB) interface, comprise A type USB port and Mini Type B USB interface, according to whose grafting, who is divided into male and female interface, on general line be that public mouth is called " USB plug ", on machine be that female mouth is called " USB jack ".A type USB port, volume is comparatively large, is suitable for the electronic equipment that volume is larger.And small-sized electronic equipment limit due to small product size, be " MINI-USB interface " so usual, also claiming Mini Type B USB interface, and be generally product is set to female mouth, is exactly Mini Type B USB jack; But MINI-USB interface also has numerous species, there are the interface of Mini Type B 5Pin interface, Mini Type B 4Pin, interface of Mini Type B 8Pin etc.; One " MICRO-USB interface " is also less than above-mentioned MINI-USB interface." USB jack " herein comprises female mouth of all models.
As shown in Figure 1, for A type USB port, USB jack comprises the line bank 2 of shell 1 and shell 1 inside, and shell 1 is provided with shell leg 11 and is fixedly welded on wiring board (PCB, Printed Circuit Board, Chinese name: printed substrate) 3.The existing structure of welding manner has two kinds, the first as shown in Figure 2 and Figure 3, USB jack is close to wiring board 3 and is welded.The second as shown in figs. 4 and 5, because the needs of position have opening on wiring board 3, be located at opening part and be welded on wiring board 3 by USB jack.
The space surface of the equal busy line plate 3 of these two kinds of mode USB jacks, cannot save the area of wiring board 3.
Summary of the invention
The purpose of this utility model is to provide a kind of USB jack, and in the circuit board, take the area of less wiring board, reduce the volume of circuit board module, and then facilitate the miniaturization of electronic equipment, cost is low, is easy to carry in welding.
The purpose of this utility model is achieved through the following technical solutions:
A kind of USB jack, comprise shell 1, described USB jack also comprises the supporter erecting USB jack, and described supporter comprises the supporting leg 12 be located on described shell 1.
Described supporting leg 12 is along shell 1 two sides to downward-extension, and end comprises shell leg 11.
The homonymy that described shell 1 and described supporting leg 12 are arranged also is provided with two reference columns 13.
A kind of circuit board module, comprises wiring board 3 and above-mentioned USB jack, described USB jack and wiring board 3 assemble welding.
A kind of USB plugging hole component, comprise USB jack and U-shaped support 4, described USB jack comprises shell 1, described USB jack also comprises the supporter erecting USB jack, described supporter comprises described support 4, and described USB jack is assemblied in support 4, and support 4 both sides are provided with support leg 41.
The both sides that described support 4 both sides respectively comprise the shell 1 of inwardly protruded buckle 42, a USB jack are respectively provided with hole clipping 14, a USB jack by buckle 42 with in hole clipping 14 clamping support 4.
Described support 4 comprises cable clamping interface 43.
Described support 4 comprises spacing catch 44, and spacing catch 44 is located near USB jack the inner on support 4.
Described USB plugging hole component, also comprises battery spring lamination 5, and described battery spring lamination 5 is connected with support 4 and is welded with wiring board 3 by battery spring lamination leg 51.
A kind of circuit board module, comprises above-mentioned USB plugging hole component and wiring board 3, USB plugging hole component is welded and fixed with wiring board 3 by the support leg 41 of support 4 both sides.
A kind of circuit board module, comprises above-mentioned USB plugging hole component and wiring board 3, USB plugging hole component is welded and fixed with wiring board 3 by the support leg 41 of support 4 both sides; Described circuit board module also comprises lug battery, and described lug battery is connected with described battery spring lamination 5 by lug 7.
Described lug 7 is also connected by linking springs 6 with wiring board 3 elasticity and conducts electricity.
A kind of electronic equipment, comprises above-mentioned circuit board module.
The technical scheme provided as can be seen from above-mentioned the utility model, a kind of USB jack that the utility model embodiment provides, can be erected when welding, take the area of less wiring board, reduce the volume of circuit board module, and then facilitating the miniaturization of electronic equipment, cost is low, is easy to carry.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing USB jack;
Fig. 2 is the structural representation one that existing USB jack and wiring board are assembled;
Fig. 3 is the structural representation two that existing USB jack and wiring board are assembled;
Fig. 4 is the structural representation three that existing USB jack and wiring board are assembled;
Fig. 5 is the structural representation four that existing USB jack and wiring board are assembled;
The structural representation one of the USB jack that Fig. 6 provides for the utility model embodiment one;
The structural representation two of the USB jack that Fig. 7 provides for the utility model embodiment one;
The supporting structure schematic diagram one of the USB plugging hole component that Fig. 8 provides for the utility model embodiment three;
The supporting structure schematic diagram two of the USB plugging hole component that Fig. 9 provides for the utility model embodiment three;
The structural representation one of the circuit board module that Figure 10 provides for the utility model embodiment four;
The structural representation two of the circuit board module that Figure 11 provides for the utility model embodiment four;
The support of the USB plugging hole component that Figure 12 provides for the utility model embodiment five and the structural representation one of battery spring lamination;
The support of the USB plugging hole component that Figure 13 provides for the utility model embodiment five and the structural representation two of battery spring lamination;
The support of the USB plugging hole component that Figure 14 provides for the utility model embodiment five and the structural representation three of battery spring lamination;
The support of USB plugging hole component that Figure 15 provides for the utility model embodiment six and the structural representation of battery spring lamination.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection range of the present utility model.
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment one
Present embodiments provide a kind of USB jack, namely USB maternal interface, as shown in Figures 6 and 7, structure comprises shell 1, described USB jack also comprises the supporter erecting USB jack, concrete described shell 1 is provided with the supporter erecting USB jack, and concrete supporter is positioned between USB jack and wiring board 3 to be assembled, and the supporter of this example comprises the supporting leg 12 be located on described shell 1.Here supporting leg 12 is one with shell 1, is stamped to form by metal material.USB jack is erected in the effect of supporting leg 12, make there is gap between USB jack and wiring board 3, namely USB jack does not contact with wiring board 3, may be used for other the components and parts of surface soldered in this space of online wiring board 3, or, this space is used for through electric wire, as earphone cord or power line can pass from the gap below USB jack.Supporting leg 12 can not be connected with wiring board 3, just props up on wiring board 3, erects USB jack.
Preferably mode is, as shown in Figure 6, described supporting leg 12 is located at below shell 1, with shell 1 one to downward-extension, the end of extension forms shell leg 11.After shell leg 11 welds with wiring board 3, supporting leg 12 part just in time props USB jack.Meanwhile, as shown in Figure 7, the USB jack be located at below shell 1 is below provided with multiple jack leg 21, USB jack and is welded with wiring board 3 by jack leg 21; Here be below for front relative to USB jack openings direction.These jack legs 21 have welded with wiring board 3 effect be electrically connected, and also play some fixations simultaneously, strengthen the fastness of USB jack.
In addition, described shell 1 is also provided with reference column 13 near the side of wiring board 3, the homonymy namely arranged with described supporting leg 12.Location when welding on wiring board 3 for USB jack.
Embodiment two
Present embodiments provide a kind of circuit board module, comprise the USB jack described in embodiment one and wiring board 3, described USB jack is by shell leg 11 and wiring board 3 assemble welding.At this moment, supporting leg 12 erects USB jack, and shell leg 11 and wiring board 3 weld to play and fix and the effect be connected.
Embodiment three
As shown in Figure 8 to Figure 9, and with reference to Figure 10 and Figure 11, present embodiments provide a kind of USB plugging hole component, comprise USB jack and U-shaped support 4, described USB jack comprises shell 1, described USB jack also comprises the supporter erecting USB jack, concrete described shell 1 is provided with the supporter erecting USB jack, and described supporter is support 4, and described USB jack is connected in support 4, support 4 both sides are provided with support leg 41, and are welded and fixed by support leg 41 and wiring board 3.In this situation, shell leg 11 welds with wiring board 3 and mainly plays a part to be electrically connected, and support leg 41 welds the main fixation that rises with wiring board 3, fixing more firm.
This example is suitable for common USB jack and the USB jack described in embodiment one.
As for the fixed form of support 4 with USB jack, as shown in Fig. 8 and Fig. 9, this example is that the both sides that described support 4 both sides respectively comprise the shell 1 of inwardly protruded buckle 42, a USB jack are respectively provided with hole clipping 14, a USB jack by buckle 42 with in hole clipping 14 clamping support 4.Again shell leg 11 is welded with support leg 41.If USB jack is common USB jack, then the lower surface that buckle 42 is directly stuck in USB jack also can.
In addition, in order to the earphone cord in stationary electronic devices or power line, prevent earphone cord or power line from rocking, described support 4 comprises cable clamping interface 43.After fixing support 4 and USB jack, then compress earphone cord or power line with cable clamping interface 43.
In addition, described support 4 comprises spacing catch 44, and spacing catch 44 is located near USB jack the inner on support 4.Prevent from when inserting USB plug, USB jack being ejected in support 4.
Embodiment four
As shown in Figure 10 and Figure 11, present embodiments provide circuit board module, comprise USB plugging hole component described in embodiment three and wiring board 3, USB plugging hole component is welded and fixed with wiring board 3 by the support leg 41 of support 4 both sides.
Embodiment five
Present embodiments provide a kind of USB plugging hole component, on embodiment three basis, in order to consider the needs charged, as shown in Figure 12 to Figure 14, described circuit board module, also comprises battery spring lamination 5, and described battery spring lamination 5 is connected with support 4 and is welded with wiring board 3 by battery spring lamination leg 51.First support 4 and USB jack being fixed during use, then battery spring lamination 5 and support 4 are assemblied in one piece, as shown in figure 14, is the state after USB jack and support 4 are assembled with battery spring lamination 5.Again shell leg 11, support leg 41 are welded with shell fragment leg 51 after assembling.
Embodiment six
Present embodiments provide a kind of circuit board module, comprise USB plugging hole component described in embodiment five and wiring board 3, USB plugging hole component is welded and fixed with wiring board 3 by the support leg 41 of support 4 both sides.Described circuit board module can also comprise lug battery, and described lug battery is connected with described battery spring lamination 5 by lug 7.Described lug battery can be fixed on wiring board 3 and also can be fixed on support 4, also can in support 4.
As shown in figure 15, in order to prevent the lug 7 of lug battery from damaging in high-temperature soldering, described lug 7 is also connected by linking springs 6 with wiring board 3 elasticity and conducts electricity.
Embodiment seven
Present embodiments provide electronic equipment, inner use embodiment two, embodiment four and the circuit board module described in embodiment six.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (13)
1. a USB jack, comprises shell (1), it is characterized in that, described USB jack also comprises the supporter erecting USB jack, and described supporter comprises the supporting leg (12) be located on described shell (1).
2. USB jack according to claim 1, is characterized in that, described supporting leg (12) is along shell (1) two sides to downward-extension, and end comprises shell leg (11).
3. USB jack according to claim 1 and 2, is characterized in that, the homonymy that described shell (1) and described supporting leg (12) are arranged also is provided with two reference columns (13).
4. a circuit board module, is characterized in that, comprises wiring board (3) and the USB jack described in claims 1 to 3 any one, described USB jack and wiring board (3) assemble welding.
5. a USB plugging hole component, it is characterized in that, comprise USB jack and U-shaped support (4), described USB jack comprises shell (1), described USB jack also comprises the supporter erecting USB jack, described supporter comprises described support (4), and described USB jack is assemblied in support (4), and support (4) both sides are provided with support leg (41).
6. USB plugging hole component according to claim 5, it is characterized in that, described support (4) both sides respectively comprise an inwardly protruded buckle (42), the both sides of the shell (1) of USB jack are respectively provided with a hole clipping (14), and USB jack is by buckle (42) and hole clipping (14) clamping support (4).
7. the USB plugging hole component according to claim 5 or 6, is characterized in that, described support (4) comprises cable clamping interface (43).
8. the USB plugging hole component according to claim 5 or 6, it is characterized in that, described support (4) comprises spacing catch (44), and it is upper near USB jack the inner that spacing catch (44) is located at support (4).
9. the USB plugging hole component according to claim 5 or 6, it is characterized in that, also comprise battery spring lamination (5), described battery spring lamination (5) is connected with support (4) and passes through battery spring lamination leg (51) and welds with wiring board (3).
10. a circuit board module, it is characterized in that, comprise the USB plugging hole component described in claim 5 to 8 any one and wiring board (3), USB plugging hole component is welded and fixed with wiring board (3) by the support leg (41) of support (4) both sides.
11. 1 kinds of circuit board modules, it is characterized in that, comprise USB plugging hole component according to claim 9 and wiring board (3), USB plugging hole component is welded and fixed with wiring board (3) by the support leg (41) of support (4) both sides; Described circuit board module also comprises lug battery, and described lug battery is connected with described battery spring lamination (5) by lug (7).
12. 1 kinds of circuit board modules according to claim 11, is characterized in that, described lug (7) is also connected by linking springs (6) with wiring board (3) elasticity and conducts electricity.
13. 1 kinds of electronic equipments, is characterized in that, comprise the circuit board module described in claim 4,10,11 or 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080942.5U CN204361312U (en) | 2015-02-04 | 2015-02-04 | USB jack, USB plugging hole component, circuit board module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080942.5U CN204361312U (en) | 2015-02-04 | 2015-02-04 | USB jack, USB plugging hole component, circuit board module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361312U true CN204361312U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080942.5U Active CN204361312U (en) | 2015-02-04 | 2015-02-04 | USB jack, USB plugging hole component, circuit board module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729675A (en) * | 2019-02-25 | 2019-05-07 | 西安易朴通讯技术有限公司 | A kind of circuit board components mounting base, circuit board and electronic equipment |
-
2015
- 2015-02-04 CN CN201520080942.5U patent/CN204361312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729675A (en) * | 2019-02-25 | 2019-05-07 | 西安易朴通讯技术有限公司 | A kind of circuit board components mounting base, circuit board and electronic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |