CN203136368U - Portable antiskid dynamic token - Google Patents
Portable antiskid dynamic token Download PDFInfo
- Publication number
- CN203136368U CN203136368U CN 201320096362 CN201320096362U CN203136368U CN 203136368 U CN203136368 U CN 203136368U CN 201320096362 CN201320096362 CN 201320096362 CN 201320096362 U CN201320096362 U CN 201320096362U CN 203136368 U CN203136368 U CN 203136368U
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- shell
- dynamic token
- skidding
- user
- hand
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Abstract
The utility model is applicable to the technical field of identity authentication, provides a portable antiskid dynamic token. The token comprises a shell and a circuit board arranged inside the shell, wherein the top surface of the shell is also provided with keys and a display screen which are connected with the circuit board, the shell comprises a wide middle part and two narrow ends, and the left and the right sides of the shell are in arc shape. The middle part of the shell is wide, the upper and the lower ends of the shell are narrow, and the projection parts on the left and the right sides of the shell are well clamped in a hand of a user, thus, even though the user slightly loosens fingers, the projection parts on the left and the right sides of the shell are blocked by the fingers of the user and prevented from sliding to the floor, so as to achieve good antiskid effect.
Description
Technical field
The utility model belongs to the identity identifying technology field, relates in particular to a kind of hand-held anti-skidding dynamic token.
Background technology
Along with the development of information technology, computer and network system become and become more and more important in work and life, and identification becomes indispensable technology in every field such as operation system, recreation, online payments.Dynamic password is to generate a uncertain random digit combination according to special algorithm, each password can only use once, the order of can efficient solution bursting is stolen and is forgotten problem, be widely used in applications such as Net silver, network game, telecom operators, E-Government, enterprise at present, dynamic password is may popularize on a large scale future, becomes the mainstream technology of Next Generation Internet authentication standard.
Dynamic token is a kind of carrier of realizing the dynamic password technology, concrete bag challenge type dynamic token and time type dynamic token, dynamic token has been used relatively extensively at present, dynamic token becomes the indispensable product in the identity validation technology, present dynamic token generally all is rectangular structure, because the common volume of token is less, when the user takes token, if do not note to make token to drop on the ground, break token.
The utility model content
In view of the above problems, the utility model provides a kind of hand-held anti-skidding dynamic token, and being intended to solve existing dynamic token can not be anti-skidding, the technical problem of easy landing.
The utility model is to realize like this, a kind of hand-held anti-skidding dynamic token, the circuit board that comprises housing and be arranged on described enclosure interior, described housing end face also is provided with display screen and the button that is connected with described circuit board, it is characterized in that, described housing centre is wide, two ends are narrow, and the housing left and right sides is camber line shape.
The beneficial effects of the utility model are: the hand-held anti-skidding dynamic token that the utility model provides, its housing parts is small in the end and big in the middle, and the housing left and right sides is camber line shape, when the user arrests dynamic token with hand, the ledge of the housing left and right sides, can just in time be stuck in the space that thumb root and other four refer to that second joint sweeps form, so the user can hold dynamic token with a firm grip in hand, reach skidproof effect.
Description of drawings
Fig. 1 is the structure of the hand-held anti-skidding dynamic token that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
For technical scheme described in the utility model is described, describe below by specific embodiment.
Fig. 1 shows the structure of the hand-held anti-skidding dynamic token that the utility model embodiment provides, and only shows the part relevant with the utility model embodiment for convenience of explanation.
The circuit board 2 that the hand-held anti-skidding dynamic token that present embodiment provides comprises housing 1 and is arranged on described enclosure interior, described housing 1 end face also is provided with display screen 3 and the button 4 that is connected with described circuit board, described housing 1 centre is wide, two ends are narrow, and housing 1 left and right sides is camber line shape.
The left and right sides of existing dynamic token is generally linear, housing width basically identical, and when the user took dynamic token, if the finger semi-coast, dynamic token just was easy to landing from user's hand, damages token.And the hand-held anti-skidding dynamic token that present embodiment provides, its housing mid portion is wide, two ends are narrow up and down, the ledge of the housing left and right sides can well be stuck in user's hand, reach the effect that prevents the token landing, even the user unclamps finger a little, outstanding part is pointed by the user also can not stop to be slipped to ground about housing, have now and compare with existing dynamic token, the dynamic token that present embodiment provides can reach good skidproof effect.
In order further to increase the frictional force between dynamic token and the hand, as preferred embodiment a kind of, described back side of shell is carved with anti-skidding line, and perhaps described back side of shell is provided with one deck rubber film.The user is when arresting dynamic token, usually back side of shell is close to palm, its back side of shell of existing dynamic token is normally smooth, make the easy landing of token, and in this preferred implementation, because back side of shell is provided with anti-skidding line or rubber film, has increased the frictional force between dynamic token and the palm, has further strengthened skidproof effect.
In the present embodiment, the end face of housing 1 is provided with button 4, the button of existing dynamic token all is that ranks are arranged on the housing regularly, arrange such as 4*4, when the user takes dynamic token, usually all be to trigger button by thumb, because each row's button is that horizontally the distance of same row's button distance users thumb root does not wait, and makes the user when pressing same row's button, need be according to button apart from distance second articulations digitorum manus of crooked thumb in various degree, make button some inconvenience a little, for head it off, as preferred embodiment a kind of, described button 4 is arranged in a row at least, every row's button camber distributes, and 16 buttons shown in 1 are divided into 4 rows and arrange, the curved arrangement of each row's button, when the user arrested token, each row's button distance users thumb root equated, so the user is when triggering same row's button, substantially need not to adjust the amplitude of second joint, more convenient user's click keys.
Preferably, described housing 1 top also is provided with hanging hole 5, behind the serial connection lanyard, is convenient to the user and carries dynamic token on the hanging hole 5.In addition, present embodiment does not limit the concrete size of the housing of dynamic token, and as a kind of enforceable mode, described shell dimension is 69*52*3.3mm.
To sum up, present embodiment and preferred implementation thereof provide a kind of hand-held anti-skidding dynamic token, can obtain good skidproof effect, and the utility model can be widely used in the dynamic token manufacturing field.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (6)
1. hand anti-skidding dynamic token for one kind, the circuit board that comprises housing and be arranged on described enclosure interior, described housing end face also is provided with display screen and the button that is connected with described circuit board, it is characterized in that, described housing centre is wide, two ends are narrow, and the housing left and right sides is camber line shape.
2. hand anti-skidding dynamic token according to claim 1, it is characterized in that described back side of shell is carved with anti-skidding line.
3. hand anti-skidding dynamic token according to claim 1, it is characterized in that described back side of shell is provided with one deck rubber film.
4. hand anti-skidding dynamic token as described in claim 2 or 3, it is characterized in that described button is arranged in a row at least, every row's button camber distributes.
5. as described in claim 4, hand anti-skidding dynamic token, it is characterized in that described case top also is provided with hanging hole.
6. as described in claim 5, hand anti-skidding dynamic token, it is characterized in that described shell dimension is 69*52*33mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096362 CN203136368U (en) | 2013-03-04 | 2013-03-04 | Portable antiskid dynamic token |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096362 CN203136368U (en) | 2013-03-04 | 2013-03-04 | Portable antiskid dynamic token |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136368U true CN203136368U (en) | 2013-08-14 |
Family
ID=48944298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320096362 Expired - Fee Related CN203136368U (en) | 2013-03-04 | 2013-03-04 | Portable antiskid dynamic token |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109492739A (en) * | 2017-09-13 | 2019-03-19 | 振锋企业股份有限公司 | Contactless data carrier |
| CN109492738A (en) * | 2017-09-13 | 2019-03-19 | 振锋企业股份有限公司 | Contactless data carrier |
| CN110072358A (en) * | 2019-04-26 | 2019-07-30 | 邹晓辉 | A kind of hand-held beauty instrument with protective shell |
-
2013
- 2013-03-04 CN CN 201320096362 patent/CN203136368U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109492739A (en) * | 2017-09-13 | 2019-03-19 | 振锋企业股份有限公司 | Contactless data carrier |
| CN109492738A (en) * | 2017-09-13 | 2019-03-19 | 振锋企业股份有限公司 | Contactless data carrier |
| CN109492738B (en) * | 2017-09-13 | 2022-05-03 | 振锋企业股份有限公司 | Contactless data carrier |
| CN110072358A (en) * | 2019-04-26 | 2019-07-30 | 邹晓辉 | A kind of hand-held beauty instrument with protective shell |
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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: 20130814 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |