CN215729484U - Portable stock trading terminal - Google Patents
Portable stock trading terminal Download PDFInfo
- Publication number
- CN215729484U CN215729484U CN202121204049.0U CN202121204049U CN215729484U CN 215729484 U CN215729484 U CN 215729484U CN 202121204049 U CN202121204049 U CN 202121204049U CN 215729484 U CN215729484 U CN 215729484U
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- Prior art keywords
- keyboard
- portable
- terminal
- stock exchange
- conductive
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- Expired - Fee Related
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- 230000007704 transition Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model is suitable for the technical field of stock transaction terminals, and discloses a portable stock transaction terminal, which comprises a stock transaction device with a screen on the front side and an accessory part connected with an operation keyboard and sleeved on the stock transaction device, wherein the back side of the stock transaction device is provided with a contact for connecting an external device, the accessory part comprises a shell, a first keyboard and a second keyboard, the first keyboard and the second keyboard can be unfolded to one side of the shell and can be folded to be attached to the back side of the shell, the back side of the shell is provided with two meshed gears, the first keyboard and the second keyboard are respectively connected with the two gears, a conductive column is arranged at the center of the two gears, the shell is provided with two through holes for the conductive column to pass through, and the conductive column is arranged in the through holes and abutted against the contact. The portable stock trading terminal provided by the utility model is provided with the independent keyboard, wireless connection modes such as a Bluetooth module and the like are not needed, the user input is convenient, the user experience is good, and the portable stock trading terminal is convenient to carry.
Description
Technical Field
The utility model belongs to the technical field of stock trading terminals, and particularly relates to a portable stock trading terminal.
Background
At present, a portable stock transaction terminal generally has no special keyboard, mostly performs input operation through a touch screen, has a limited screen area, causes inconvenience in user input, easily misses opportunities, and is poor in user experience, and when the portable stock transaction terminal is specially provided with a keyboard, causes equipment to be large in size and inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve at least one of the above problems and provides a portable stock exchange terminal having an independent keyboard, which is convenient for a user to input, has a good user experience, and is portable.
The technical scheme of the utility model is as follows: the utility model provides a portable stock transaction terminal, includes that the front has the stock transaction ware of screen and be connected with operation keyboard and overlap in the auxiliary unit of stock transaction ware, the back of stock transaction ware has the contact that is used for connecting the peripheral hardware, the auxiliary unit includes the casing, can expand extremely casing one side and can draw in to paste in the first keyboard and the second keyboard at the casing back, the back of casing is provided with the gear of two meshings, first keyboard with the second keyboard connects respectively in two the gear, two the center of gear is provided with and leads electrical pillar, the casing has two and is used for the confession lead the through-hole that electrical pillar passed, it wears to locate to lead electrical pillar through-hole and butt in the contact.
Specifically, the casing is provided with the transition connecting plate, it wears to locate to lead electrical pillar the transition connecting plate.
Specifically, the transition connecting plate is adhered to the back surface of the shell or connected to the back surface of the shell through a buckling structure.
Specifically, the center of the gear is provided with a sleeve hole, a conducting ring is arranged in the sleeve hole, circuit boards are arranged in the first keyboard and the second keyboard, and the conducting ring is electrically connected with the circuit boards in the first keyboard and the second keyboard.
Specifically, the first keyboard and the second keyboard are in side-to-side contact when unfolded.
Specifically, a magnetic attraction structure is arranged on one side of the first keyboard and the second keyboard, which is attached to and contacted with the side surface when the first keyboard and the second keyboard are unfolded.
Specifically, the opposite-insertion type conductive structure is arranged on one side of the first keyboard and one side of the second keyboard, which are in contact with each other in a side-attaching mode when the first keyboard and the second keyboard are unfolded.
Specifically, the plug-in conductive structure comprises a conductive interface arranged on the first keyboard and a conductive terminal arranged on the second keyboard and capable of being inserted into the conductive interface.
Specifically, backlight lamps are arranged in the first keyboard and the second keyboard.
Specifically, the back of the stock exchange device is provided with an auxiliary screen for displaying set stock information, and the shell is provided with an opening in an area corresponding to the auxiliary screen.
The portable stock transaction terminal provided by the utility model is provided with independent keyboards (a first keyboard and a second keyboard), wherein the first keyboard and the second keyboard can be folded on the back of the shell at ordinary times, and can be unfolded towards one side when in use, and the first keyboard and the second keyboard can be synchronously unfolded and butted into an integral keyboard through the linkage of gears.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a first view of a portable stock exchange terminal according to an embodiment of the present invention;
fig. 2 is a perspective view of a second perspective view of a portable stock exchange terminal according to an embodiment of the present invention;
fig. 3 is a perspective view of a first perspective of an accessory part of a portable stock exchange terminal according to an embodiment of the present invention;
fig. 4 is an exploded view of a first perspective of an accessory part of a portable stock exchange terminal according to an embodiment of the present invention;
fig. 5 is a perspective view of a second perspective view of an accessory part of a portable stock exchange terminal according to an embodiment of the present invention;
fig. 6 is an exploded view of a second perspective of an accessory part of a portable stock exchange terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed or connected, or indirectly disposed or connected through intervening elements or intervening structures.
As shown in fig. 1 to 6, a portable stock exchange terminal according to an embodiment of the present invention includes a stock exchange 1 having a screen on a front surface thereof and an accessory unit 2 connected to an operation keyboard and covering the stock exchange 1, wherein the stock exchange 1 may be an intelligent mobile terminal. The back of the stock exchange device 1 is provided with a contact for connecting an external device (an operation keyboard), the accessory part 2 comprises a shell 21, a first keyboard 22 and a second keyboard 23 which can be unfolded to one side of the shell 21 and can be folded to be attached to the back of the shell 21, the back of the shell 21 is provided with two meshed gears 3, the first keyboard 22 and the second keyboard 23 are respectively connected to the two gears 3, the centers of the two gears 3 are provided with conductive columns 31, the shell 21 is provided with two through holes 24 for the conductive columns 31 to pass through, and the conductive columns 31 penetrate through the through holes 24 and abut against the contact; portable stock transaction terminal has independent keyboard (first keyboard 22 and second keyboard 23), first keyboard 22 and second keyboard 23 can draw in at ordinary times in the casing 21 back, expand to one side during the use, and the linkage through gear 3, make first keyboard 22 and second keyboard 23 can expand the butt joint into a whole keyboard in step, application through the contact structure, need not to adopt wireless connection modes such as bluetooth module, be fit for the old person and use, user input is convenient, user experience is good, and portable. The screen can be a touch screen, and the stock exchange device 1 can also be used independently to meet different user requirements.
Specifically, the shell 21 is provided with the transition connecting plate 4, and the conductive column 31 penetrates through the transition connecting plate 4, so that the structure is reliable.
Specifically, the transition connecting plate 4 is adhered to the back surface of the housing 21 or connected to the back surface of the housing 21 by a snap structure, so as to facilitate assembly.
Specifically, the center of the gear 3 is provided with a sleeve hole 5, a conductive ring is arranged in the sleeve hole 5, circuit boards are arranged in the first keyboard 22 and the second keyboard 23, and the conductive ring is electrically connected with the circuit boards in the first keyboard 22 and the second keyboard 23, so that the connection reliability is good.
Specifically, the first keyboard 22 and the second keyboard 23 contact each other at their sides when they are unfolded to form an integral keyboard, which is convenient for the user to operate and use the keyboard.
Specifically, when the first keyboard 22 and the second keyboard 23 are unfolded, a magnetic attraction structure is arranged on one side of the side surfaces which are attached to each other, and the two keyboards are stable in structure and not prone to dislocation.
Specifically, the opposite insertion type conductive structure is arranged on the side where the side surfaces of the first keyboard 22 and the second keyboard 23 are attached to each other when the first keyboard and the second keyboard are unfolded, so that a conductive loop can be formed.
Specifically, the plug-in conductive structure includes a conductive interface disposed on the first keyboard 22 and a conductive terminal disposed on the second keyboard 23 and capable of being inserted into the conductive interface, and when the first keyboard 22 and the second keyboard 23 are unfolded, the conductive terminal can be inserted into the conductive interface.
Specifically, the first keyboard 22 and the second keyboard 23 may be provided with a backlight, so as to facilitate the operation of the user in a dark environment.
Specifically, the back of the stock exchange device 1 is provided with an auxiliary screen for displaying the set stock information, the shell 21 is provided with an opening in the area corresponding to the auxiliary screen, when the stock exchange device 1 is in standby, the auxiliary screen can also display the stock information set by the user, and the user experience effect is good.
The portable stock transaction terminal provided by the embodiment of the utility model is provided with independent keyboards (a first keyboard 22 and a second keyboard 23), wherein the first keyboard 22 and the second keyboard 23 can be folded on the back of the shell 21 at ordinary times, and can be unfolded towards one side when in use, and the first keyboard 22 and the second keyboard 23 can be synchronously unfolded and butted to form an integral keyboard through the linkage of the gear 3.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a portable stock transaction terminal, its characterized in that, including the front stock transaction ware that has the screen and be connected with the operation keyboard and overlap in the auxiliary unit of stock transaction ware, the back of stock transaction ware has the contact that is used for connecting the peripheral hardware, the auxiliary unit includes the casing, can expand extremely casing one side and can draw in to paste in the first keyboard and the second keyboard at the casing back, the back of casing is provided with two meshed gears, first keyboard with the second keyboard connects respectively in two the gear, two the center of gear is provided with leads electrical pillar, the casing has two and is used for supplying lead the through-hole that electrical pillar passed, it wears to locate to lead electrical pillar through-hole and butt in the contact.
2. A portable stock exchange terminal as recited in claim 1, wherein the housing is provided with a transition connection plate, the conductive post being disposed through the transition connection plate.
3. A portable stock exchange terminal as claimed in claim 2, wherein the transition connection plate is adhered to the rear surface of the housing or connected to the rear surface of the housing by a snap structure.
4. A portable stock exchange terminal as claimed in claim 1, wherein the gear has a socket hole at its center, a conductive ring is provided in the socket hole, circuit boards are provided in both the first and second keypads, and the conductive ring is electrically connected to the circuit boards in the first and second keypads.
5. A portable stock exchange terminal as claimed in claim 1, wherein the first keypad and the second keypad are in side-to-side contact when unfolded.
6. A portable stock exchange terminal as claimed in claim 5, wherein a magnetic attraction structure is provided at a side where the first keyboard and the second keyboard are contacted with each other when the first keyboard and the second keyboard are unfolded.
7. A portable stock exchange terminal as claimed in claim 1, wherein a side of the first keypad and the second keypad which side is in close contact when unfolded is provided with an opposite insertion type conductive structure.
8. The portable stock exchange terminal as recited in claim 7, wherein the opposite-insertion type conductive structure includes a conductive interface disposed on the first keypad and a conductive terminal disposed on the second keypad and capable of being inserted into the conductive interface.
9. A portable stock transaction terminal as recited in claim 1, wherein a backlight is provided in the first and second keypads.
10. A portable stock exchange terminal as set forth in claim 1, wherein a sub screen for displaying set stock information is provided on a rear surface of the stock exchange device, and the housing is provided with an opening at an area corresponding to the sub screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204049.0U CN215729484U (en) | 2021-05-31 | 2021-05-31 | Portable stock trading terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204049.0U CN215729484U (en) | 2021-05-31 | 2021-05-31 | Portable stock trading terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215729484U true CN215729484U (en) | 2022-02-01 |
Family
ID=80033519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121204049.0U Expired - Fee Related CN215729484U (en) | 2021-05-31 | 2021-05-31 | Portable stock trading terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215729484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116326922A (en) * | 2023-03-31 | 2023-06-27 | 杭州云天软件股份有限公司 | Digital twin 3D factory interaction management system and method |
-
2021
- 2021-05-31 CN CN202121204049.0U patent/CN215729484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116326922A (en) * | 2023-03-31 | 2023-06-27 | 杭州云天软件股份有限公司 | Digital twin 3D factory interaction management system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |