CN203225439U - A wireless network interface card and a USB connecting device thereof - Google Patents
A wireless network interface card and a USB connecting device thereof Download PDFInfo
- Publication number
- CN203225439U CN203225439U CN 201320133458 CN201320133458U CN203225439U CN 203225439 U CN203225439 U CN 203225439U CN 201320133458 CN201320133458 CN 201320133458 CN 201320133458 U CN201320133458 U CN 201320133458U CN 203225439 U CN203225439 U CN 203225439U
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- Prior art keywords
- rotating shaft
- usb
- gear piece
- hole
- shaft
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Abstract
The utility model discloses a wireless network interface card and a USB connecting device thereof. The USB connecting device comprises a USB female socket and a rotating shaft. A USB connector is disposed on the USB female socket. A rotating shaft hole suitable for inserting the rotating shaft is disposed on the sidewall of the USB female socket. The rotating shaft is equipped with a connecting plate and a first gear block. The first gear block is arranged on an end face of a rotating shaft inserting end. The USB female socket is equipped with a second gear block adapting and positioning the first gear block in a rotating process of the rotating shaft. The second gear block is arranged on the inner wall of the rotating shaft hole on the USB female socket. Because of the employed first gear block and the second gear block, the rotating angle of the rotating shaft is limited. Therefore, the housing of an electronic product equipped with a rotary USB connecting device such as the wireless network interface card or the like can be prevented from being damaged by excessive rotation of the rotating shaft in a using process and the service life is prolonged.
Description
Technical field
The utility model relates to the electronic product field that wireless Internet card etc. has rotary USB jockey, and in particular a kind of avoiding rotated the USB jockey that excessively damages product shell because of rotation axis.
Background technology
What wireless Internet card of today adopted basically all is rotary USB jockey, and rotatable USB joint to play the effect of elementary dustproof and waterproof, also can save the cap of losing easily thus to the default groove of wireless Internet card shell when not using.
But, present wireless Internet card on the market, the angle of its rotation all is freely, is easy to injure the housing of wireless Internet card in use, and then has influence on the normal use of wireless Internet card.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of USB jockey, can avoid in use rotating because of rotating shaft excessively injuring product shell.
Simultaneously, the utility model also provides a kind of wireless Internet card, can increase the service life.
The technical solution of the utility model is as follows: a kind of USB jockey, comprise USB female seat and rotating shaft, described USB female seat is provided with the USB joint, the sidewall of described USB female seat is provided with the shaft hole that adaptive described rotating shaft is inserted, described rotating shaft is provided with connecting plate, wherein, described rotating shaft is provided with the first gear piece, the described first gear piece is positioned on the end face of described rotating shaft insertion end, described USB female seat is provided with the second gear piece of the described first gear piece in adaptive location in described rotating shaft rotation process, and the described second gear piece is positioned on the inwall of described USB female seat shaft hole.
Described USB jockey, wherein: described rotating shaft comprises external diameter greater than the shaft shoulder of this rotating shaft, the position of the corresponding described first gear piece is provided with the third gear piece on the inner face of the described shaft shoulder; The shaft hole of described USB female seat comprises internal diameter greater than the shaft shoulder hole of this shaft hole, is provided with the fourth speed position piece of the described third gear piece in adaptive location in described rotating shaft rotation process in the position of the corresponding described second gear piece on the inwall in described shaft shoulder hole.
Described USB jockey, wherein: described connecting plate comprises that one is connected the rebound between described rotating shaft and this connecting plate, the bottom surface of described rebound is stacked on the end face of described connecting plate, and the local one in the side of described rebound is connected the center position of described rotating shaft outer face.
Described USB jockey, wherein: described connecting plate is provided with a location hole and a fixing hole, and described fixed hole position is between described location hole and described rebound.
A kind of wireless Internet card comprises housing and USB jockey, and described USB jockey is rotatably connected on the described housing, wherein: described USB jockey be above-mentioned in each described USB jockey.
A kind of wireless Internet card provided by the utility model and USB jockey thereof, owing to adopted the first gear piece and the second gear piece, define the rotational angle of rotating shaft thus, and then avoided in use rotating because of rotating shaft and excessively injure the housing that wireless Internet card etc. has the electronic product of rotary USB jockey, prolonged useful life.
Description of drawings
Fig. 1 is the exploded view of the utility model USB jockey.
Fig. 2 is the amplification stereogram of the used rotating shaft of the utility model USB jockey.
Fig. 3 is the stereogram of the used USB female seat of the utility model USB jockey.
Fig. 4 is the cutaway view that the utility model USB jockey is in one place, turned position.
Fig. 5 is the cutaway view that the utility model USB jockey is in two places, turned position.
Fig. 6 is the stereogram of the utility model USB jockey wireless Internet card when being in one place, turned position.
Fig. 7 is the stereogram of the utility model USB jockey wireless Internet card when being in two places, turned position.
Embodiment
Below with reference to accompanying drawing, embodiment of the present utility model and embodiment are described in detail, described specific embodiment is not for limiting embodiment of the present utility model only in order to explain the utility model.
As shown in Figure 1, Fig. 1 is the exploded view of the utility model USB jockey, this USB jockey comprises USB female seat 110 and rotating shaft 120, described USB female seat 110 is provided with USB joint 111, also be provided with shaft hole 112 on the sidewall of described USB female seat 110, described rotating shaft 120 is inserted in the described shaft hole 112 and can be rotated by 360 degree, also be provided with connecting plate 121 in the described rotating shaft 120, be used for to connect use the electronic product of this USB jockey, for example wireless Internet card etc. has the electronic product of rotary USB jockey.
Improvement of the present utility model is: on the one hand in conjunction with shown in Figure 2, Fig. 2 is the amplification stereogram of the used rotating shaft of the utility model USB jockey, described rotating shaft 120 is provided with the first gear piece 122, be used for cooperating described USB female seat 110 to limit the rotational angle of this rotating shaft 120, the described first gear piece 122 is positioned on the end face 123 of described rotating shaft 120 insertion ends.
On the other hand in conjunction with shown in Figure 3, Fig. 3 is the stereogram of the used USB female seat of the utility model USB jockey, described USB female seat 110 is provided with the second gear piece 113, be used for the described first gear piece 122 in described rotating shaft 120 adaptive location of rotating process in described shaft hole 112, to limit the rotational angle of described rotating shaft 120, the described second gear piece 113 is positioned on the inwall of described shaft hole 112.
In the preferred implementation of the utility model USB jockey, as shown in Figure 2, described rotating shaft 120 also can comprise the shaft shoulder 124, the external diameter of the described shaft shoulder 124 is greater than the external diameter of described rotating shaft 120, the described shaft shoulder 124 is provided with third gear piece 125 towards the inner face of described rotating shaft 120 insertion ends, and the corresponding described first gear piece 122 in the position of described third gear piece 125 on the described shaft shoulder 124 arranges; In conjunction with shown in Figure 3, the shaft hole 112 of described USB female seat 110 also can comprise shaft shoulder hole 114, the internal diameter in described shaft shoulder hole 114 is greater than the internal diameter of described shaft hole 112, the inwall in described shaft shoulder hole 114 is provided with fourth speed position piece 115, the corresponding described second gear piece 113 in the position of described fourth speed position piece 115 in described shaft shoulder hole 114 arranges, be used for the described second gear piece 125 in described rotating shaft 120 adaptive location of rotating process in described shaft hole 112, with the rotational angle of the described rotating shaft 120 of further restriction, play the effect of dual fail-safe.
In addition, as shown in Figure 2, the rebound 126 that described connecting plate 121 can connect by one and described rotating shaft 120 be connected, the bottom surface of described rebound 126 is stacked on the end face of described connecting plate 121, the local one in the side of described rebound 126 is connected the center position of described rotating shaft 120 outer faces, can strengthen the bonding strength of described connecting plate 121 and described rotating shaft 120 thus.
And, on described connecting plate 121, also be provided with a location hole 127 and a fixing hole 128, the reference column that described location hole 127 is used on the housing with the electronic product that uses this USB jockey is suitable, described fixing hole 128 is used for by screw this USB jockey being fixed on the housing of this electronic product, wherein, described fixing hole 128 is between described location hole 127 and described rebound 126.
As shown in Figure 4, Fig. 4 is the cutaway view that the utility model USB jockey is in one place, turned position, the first gear piece 122 in the described rotating shaft 120 abuts in a side of the second gear piece 113 in described USB female seat 110 shaft holes 112, and this moment, described connecting plate 121 paralleled with described USB joint and towards identical.
In conjunction with shown in Figure 5, Fig. 5 is the cutaway view that the utility model USB jockey is in two places, turned position, the first gear piece 122 in the described rotating shaft 120 abuts in the opposite side of the second gear piece 113 in described USB female seat 110 shaft holes 112, this moment, described connecting plate 121 and described USB joint 111 were perpendicular, thus by location mutually between the described first gear piece 122 and the second gear piece 113, the rotational angle of described rotating shaft 120 is limited in 270 degree.
Similar as for mutual structure of locating and the described first gear piece and the second gear piece between described third gear piece and the described fourth speed position piece, do not giving unnecessary details at this.
Based on above-mentioned USB jockey, the utility model has also proposed a kind of wireless Internet card, as shown in Figure 6, Fig. 6 is the stereogram of the utility model USB jockey wireless Internet card when being in one place, turned position, this wireless Internet card comprises housing 200 and USB jockey 100, described USB jockey 100 is connected rotatable setting the on the described housing 200, this moment, the parts state of described USB jockey 100 inside was corresponding with Fig. 4, wherein, described USB jockey 100 can adopt each described USB jockey in above-described embodiment, and the USB joint 111 on the described USB jockey 100 is hidden within the groove of described housing 200.
In conjunction with shown in Figure 7, Fig. 7 is the stereogram of the utility model USB jockey wireless Internet card when being in two places, turned position, this moment, the parts state of described USB jockey 100 inside was corresponding with Fig. 5, and the USB joint 111 on the described USB jockey 100 exposes outside the described housing 200.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection range of the utility model claims.
Claims (5)
1. USB jockey, comprise USB female seat and rotating shaft, described USB female seat is provided with the USB joint, the sidewall of described USB female seat is provided with the shaft hole that adaptive described rotating shaft is inserted, described rotating shaft is provided with connecting plate, it is characterized in that, described rotating shaft is provided with the first gear piece, the described first gear piece is positioned on the end face of described rotating shaft insertion end, described USB female seat is provided with the second gear piece of the described first gear piece in adaptive location in described rotating shaft rotation process, and the described second gear piece is positioned on the inwall of described USB female seat shaft hole.
2. USB jockey according to claim 1, it is characterized in that: described rotating shaft comprises external diameter greater than the shaft shoulder of this rotating shaft, the position of the corresponding described first gear piece is provided with the third gear piece on the inner face of the described shaft shoulder; The shaft hole of described USB female seat comprises internal diameter greater than the shaft shoulder hole of this shaft hole, is provided with the fourth speed position piece of the described third gear piece in adaptive location in described rotating shaft rotation process in the position of the corresponding described second gear piece on the inwall in described shaft shoulder hole.
3. USB jockey according to claim 1, it is characterized in that: described connecting plate comprises that one is connected the rebound between described rotating shaft and this connecting plate, the bottom surface of described rebound is stacked on the end face of described connecting plate, and the local one in the side of described rebound is connected the center position of described rotating shaft outer face.
4. USB jockey according to claim 3, it is characterized in that: described connecting plate is provided with a location hole and a fixing hole, and described fixed hole position is between described location hole and described rebound.
5. a wireless Internet card comprises housing and USB jockey, and described USB jockey is rotatably connected on the described housing, it is characterized in that: described USB jockey is each described USB jockey in the claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133458 CN203225439U (en) | 2013-03-22 | 2013-03-22 | A wireless network interface card and a USB connecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133458 CN203225439U (en) | 2013-03-22 | 2013-03-22 | A wireless network interface card and a USB connecting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203225439U true CN203225439U (en) | 2013-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133458 Expired - Fee Related CN203225439U (en) | 2013-03-22 | 2013-03-22 | A wireless network interface card and a USB connecting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203225439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176934A1 (en) * | 2015-05-07 | 2016-11-10 | 深圳市和宏实业股份有限公司 | Rotatable connector head |
| CN106207382A (en) * | 2016-09-07 | 2016-12-07 | 深圳市龙禧星科技有限公司 | A kind of Internet of Things card equipment for surfing the net |
| CN107925173A (en) * | 2015-07-16 | 2018-04-17 | 赛峰电气与电源公司 | Insulator for pivotable electrical connector |
-
2013
- 2013-03-22 CN CN 201320133458 patent/CN203225439U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176934A1 (en) * | 2015-05-07 | 2016-11-10 | 深圳市和宏实业股份有限公司 | Rotatable connector head |
| CN107925173A (en) * | 2015-07-16 | 2018-04-17 | 赛峰电气与电源公司 | Insulator for pivotable electrical connector |
| CN107925173B (en) * | 2015-07-16 | 2019-08-16 | 赛峰电气与电源公司 | Insulator for pivotable electrical connector |
| CN106207382A (en) * | 2016-09-07 | 2016-12-07 | 深圳市龙禧星科技有限公司 | A kind of Internet of Things card equipment for surfing the net |
| CN106207382B (en) * | 2016-09-07 | 2023-03-24 | 深圳市龙禧星科技有限公司 | Internet access equipment for Internet of things card |
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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 |
Granted publication date: 20131002 Termination date: 20160322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |