CN209657340U - A kind of electronic card - Google Patents
A kind of electronic card Download PDFInfo
- Publication number
- CN209657340U CN209657340U CN201920339202.7U CN201920339202U CN209657340U CN 209657340 U CN209657340 U CN 209657340U CN 201920339202 U CN201920339202 U CN 201920339202U CN 209657340 U CN209657340 U CN 209657340U
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- shell component
- electronic card
- key
- housing parts
- shell
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Abstract
The utility model relates to electronic card technical fields, in particular to a kind of electronic card, first shell component and second shell component pass through screw connection, it can guarantee the waterproofness of electronic card enclosure interior electronic device, due in use in order to replace battery and student information, second shell component and third housing parts need often disassembly, and second shell component and third housing parts are connected by a snap, can be convenient for assembly；Key by silica gel push-button, key pressure ring and metal dome by being designed, and wherein silica gel push-button and key pressure ring enable to the waterproof performance of product more preferable；Third housing parts include bottom case and IML film, and IML film damage resistant, corrosion resistance be strong and long service life, can increase the three-dimensional sense of equipment using IML film; and it is dust-proof, moisture-proof, resistance type ability is strong; using the more aobvious aesthetic feeling of the product of IML film, protect layer by layer, it is persistently as bright as new.
Description
Technical field
The utility model relates to electronic card technical field, in particular to a kind of electronic card.
Background technique
Intelligent chip can be all arranged in traditional electronic card inside housings, for example, can be used for the day to student in campus
Normal intelligent management, but since electronic card is using frequently, use occasion is more, often because user's is thick suddenly big
Meaning is easy to fall into electronic card in water, such as boiled water room, publilc baths etc. environment.After electronic card is fallen into water, water is frequent
Immerse enclosure interior, and corrode intelligent chip, cause electronic card can not normal use, this there have been electronic card need through
The case where often making up, wastes cost, and traditional liquid crystal display, generally LED screen or OLED screen significantly, and power consumption is relatively high,
If increasing battery, equipment is unfavorable for wearing and use for a long time, therefore, especially it is necessary to provide a kind of waterproofness than heavier
Good, the low in energy consumption and light-weight electronic card of energy.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of tools
There is water-proof function and electronic card low in energy consumption.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of electronic card, including shell, pcb board, ink screen, key and button cell, the pcb board respectively with it is described
Button cell and ink screen electrical connection；
The shell includes first shell component, second shell component and third housing parts, the second shell component
It is arranged between the first shell component and third housing parts, the first shell component and the second shell component are logical
Screw connection is crossed, the second shell component is connected by a snap with the third housing parts；
The material of the first shell component and second shell component is plastic alloy, and the third housing parts include bottom
Shell and IML film, the bottom case and the IML film are bonded to each other, and the material of the bottom case is plastic alloy；
The pcb board is arranged between the first shell component and second shell component, on the first shell component
Equipped with through-hole, the key is arranged between the first shell component and pcb board and the key is electrically connected with the pcb board
It connects, the end of the key is located in the through-hole to close the through-hole；
The key includes silica gel push-button, key pressure ring and metal dome, and the key pressure ring is arranged in the key pressure ring
It is contacted between metal dome and respectively with key pressure ring and metal dome.
Further, between the first shell component and the second shell component and the second shell component and institute
It states and is equipped with waterproof apron between third housing parts.
Further, the quantity of the screw is 8-10.
Further, the enclosure interior is additionally provided with metal connecting piece and handware, and the cathode of the button cell passes through
The handware is electrically connected with the pcb board, and the anode of the button cell is electrically connected with the metal connecting piece.
Further, the electronic card is square electronic card, and the size of electronic card is 66.2mm*44.6mm*
0.9mm。
The utility model has the beneficial effects that:
First shell component and second shell component can guarantee electronic card enclosure interior electronics device by screw connection
The waterproofness of part replaces battery and student information, second shell component and third housing parts due in use
It needs often to dismantle, second shell component and third housing parts is connected by a snap, it can be convenient for assembly；Key by by
Silica gel push-button, key pressure ring and metal dome design, and wherein silica gel push-button and key pressure ring enable to the waterproofness of product
It can be more preferable；Third housing parts include bottom case and IML film, and IML film damage resistant, corrosion resistance be strong and long service life, use IML
Film can increase the three-dimensional sense of equipment, and it is dust-proof, moisture-proof, resistance type ability is strong, using the more aobvious aesthetic feeling of the product of IML film, layer by layer
Protection, it is persistently as bright as new；The electronic card of this programme design uses ink screen, and power consumption can be greatly lowered, and guarantees electronics
Card works long hours, and when standby, and displaying information on screen does not consume energy additionally；It, can using button cell
So that main screw lift is lighter, it is more suitable for wearing.
Detailed description of the invention
Fig. 1 show a kind of structural schematic diagram of electronic card according to the present utility model；
Label declaration:
1, first shell component；2, second shell component；3, third housing parts；4, pcb board；
5, ink screen；6, key.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: by connecting first shell component and second shell component by screw
It connects, key by silica gel push-button, key pressure ring and metal dome by being designed, to increase the waterproof performance of product.
It please refers to shown in Fig. 1, technical solution provided by the utility model:
A kind of electronic card, including shell, pcb board, ink screen, key and button cell, the pcb board respectively with it is described
Button cell and ink screen electrical connection；
The shell includes first shell component, second shell component and third housing parts, the second shell component
It is arranged between the first shell component and third housing parts, the first shell component and the second shell component are logical
Screw connection is crossed, the second shell component is connected by a snap with the third housing parts；
The material of the first shell component and second shell component is plastic alloy, and the third housing parts include bottom
Shell and IML film, the bottom case and the IML film are bonded to each other, and the material of the bottom case is plastic alloy；
The pcb board is arranged between the first shell component and second shell component, on the first shell component
Equipped with through-hole, the key is arranged between the first shell component and pcb board and the key is electrically connected with the pcb board
It connects, the end of the key is located in the through-hole to close the through-hole；
The key includes silica gel push-button, key pressure ring and metal dome, and the key pressure ring is arranged in the key pressure ring
It is contacted between metal dome and respectively with key pressure ring and metal dome.
As can be seen from the above description, the utility model has the beneficial effects that:
First shell component and second shell component can guarantee electronic card enclosure interior electronics device by screw connection
The waterproofness of part replaces battery and student information, second shell component and third housing parts due in use
It needs often to dismantle, second shell component and third housing parts is connected by a snap, it can be convenient for assembly；Key by by
Silica gel push-button, key pressure ring and metal dome design, and wherein silica gel push-button and key pressure ring enable to the waterproofness of product
It can be more preferable；Third housing parts include bottom case and IML film, and IML film damage resistant, corrosion resistance be strong and long service life, use IML
Film can increase the three-dimensional sense of equipment, and it is dust-proof, moisture-proof, resistance type ability is strong, using the more aobvious aesthetic feeling of the product of IML film, layer by layer
Protection, it is persistently as bright as new；The electronic card of this programme design uses ink screen, and power consumption can be greatly lowered, and guarantees electronics
Card works long hours, and when standby, and displaying information on screen does not consume energy additionally；It, can using button cell
So that main screw lift is lighter, it is more suitable for wearing.
Further, between the first shell component and the second shell component and the second shell component and institute
It states and is equipped with waterproof apron between third housing parts.
As can be seen from the above description, between first shell component and second shell component and second shell component and third shell
It is equipped with waterproof apron between component, the waterproof performance of electronic card can be further increased.
Further, the quantity of the screw is 8-10.
As can be seen from the above description, the quantity of screw is 8-10, the antenna of enclosure interior can not interfered
Under the premise of, increase the waterproof performance of electronic card.
Further, the enclosure interior is additionally provided with metal connecting piece and handware, and the cathode of the button cell passes through
The handware is electrically connected with the pcb board, and the anode of the button cell is electrically connected with the metal connecting piece.
As can be seen from the above description, metal connecting piece can play the role of pushing down button cell, make electronic card power supply more
It is stable and reliable.
Further, the electronic card is square electronic card, and the size of electronic card is 66.2mm*44.6mm*
0.9mm。
It please refers to shown in Fig. 1, the embodiments of the present invention one are as follows:
A kind of electronic card, including shell, pcb board 4, ink screen 5, key 6 and button cell, the pcb board 4 respectively with
The button cell and ink screen 5 are electrically connected；
Ink screen 5 is I2C ink screen, and display resolution can achieve the requirement of two dimensional code and one-dimension code, using EPD technology
(electronic paper display technology), low-power consumption, model HINK-E0154A05.
Pcb board 4 is equipped with integrated chip, and chip has both CPU, bluetooth and the three-in-one function of power management, integrates core
Piece model NRF52832.
The model CR2032 of button cell, button cell usage quantity is two in this product.
The shell includes first shell component 1, second shell component 2 and third housing parts 3, the second shell portion
Part 2 is arranged between the first shell component 1 and third housing parts 3, the first shell component 1 and the second shell
For component 2 by screw connection, the quantity of the screw is 8-10, preferably 8.
The second shell component 2 is connected by a snap with the third housing parts 3；
The material of the first shell component 1 and second shell component 2 is plastic alloy, and the third housing parts 3 wrap
Bottom case and IML film are included, the bottom case and the IML film are bonded to each other, and the material of the bottom case is plastic alloy；
The third housing parts 3 are equipped with through slot, and card fixinig plate is equipped between second shell component 2 and IML film,
The information such as photo, school, name and class can be equipped on card fixinig plate, since IML film is hyaline membrane, card fixinig plate
On display information just can pass through through slot come out in the back displays of bottom case.
The pcb board 4 is arranged between the first shell component 1 and second shell component 2, the first shell component
1 is equipped with through-hole, and the key 6 is arranged between the first shell component 1 and pcb board 4 and the key 6 and PCB
Plate 4 is electrically connected, and the end of the key 6 is located in the through-hole to close the through-hole；
The key 6 includes silica gel push-button, key pressure ring and metal dome, and the key pressure ring is arranged in the key pressure ring
It is contacted between metal dome and respectively with key pressure ring and metal dome.
Between the first shell component 1 and the second shell component 2 and the second shell component 2 and the third
Waterproof apron is equipped between housing parts 3.
The enclosure interior is additionally provided with metal connecting piece and handware, and the cathode of the button cell passes through the handware
It is electrically connected with the pcb board 4, the anode of the button cell is electrically connected with the metal connecting piece.
The electronic card is square electronic card, and the size of electronic card is 66.2mm*44.6mm*0.9mm.
In practical operation, user clicks key, will enter two dimensional code and pay display interface, the dedicated gathering of businessman
Equipment is scanned gathering, then clicks, and pays display interface into one-dimension code, and (concrete foundation possesses at the appointed time
The agreement of payment platform producer), such as 3S to 5S enters standby interface, ink screen switches to standby display interface, to reach
Dynamically Announce effect；
It, can signing in close to Time Attendance Device with third housing parts 3 when user's attendance.
In conclusion a kind of electronic card provided by the utility model, first shell component pass through with second shell component
Screw connection can guarantee the waterproofness of electronic card enclosure interior electronic device, replace electricity due in use
Pond and student information, second shell component and third housing parts need often disassembly, by second shell component and third shell
Component is connected by a snap, can be convenient for assembly；Key by being designed by silica gel push-button, key pressure ring and metal dome,
Middle silica gel push-button and key pressure ring enable to the waterproof performance of product more preferable；Third housing parts include bottom case and IML film,
IML film damage resistant, corrosion resistance be strong and long service life, can increase the three-dimensional sense of equipment using IML film, and dust-proof, moisture-proof,
Resistance type ability is strong, using the more aobvious aesthetic feeling of the product of IML film, protects layer by layer, persistently as bright as new；The electronic card of this programme design
Piece uses ink screen, and power consumption can be greatly lowered, guarantee working long hours for electronic card, and when standby, screen
It shows information, does not consume energy additionally；It using button cell, enables to main screw lift lighter, is more suitable for wearing.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of electronic card, which is characterized in that including shell, pcb board, ink screen, key and button cell, the pcb board
It is electrically connected respectively with the button cell and ink screen；
The shell includes first shell component, second shell component and third housing parts, the second shell component setting
Between the first shell component and third housing parts, the first shell component and the second shell component pass through spiral shell
Silk connection, the second shell component are connected by a snap with the third housing parts；
The material of the first shell component and second shell component be plastic alloy, the third housing parts include bottom case and
IML film, the bottom case and the IML film are bonded to each other, and the material of the bottom case is plastic alloy；
The pcb board is arranged between the first shell component and second shell component, and the first shell component is equipped with
Through-hole, the key is arranged between the first shell component and pcb board and the key is electrically connected with the pcb board, institute
The end for stating key is located in the through-hole to close the through-hole；
The key includes silica gel push-button, key pressure ring and metal dome, and the key pressure ring is arranged in the key pressure ring and pot
It is contacted between young piece and respectively with key pressure ring and metal dome.
2. electronic card according to claim 1, which is characterized in that the first shell component and the second shell portion
Waterproof apron is equipped between the second shell component and the third housing parts between part.
3. electronic card according to claim 1, which is characterized in that the quantity of the screw is 8-10.
4. electronic card according to claim 1, which is characterized in that the enclosure interior is additionally provided with metal connecting piece and five
The cathode of golden part, the button cell is electrically connected with the pcb board by the handware, the anode of the button cell and institute
State metal connecting piece electrical connection.
5. electronic card according to claim 1, which is characterized in that the electronic card is square electronic card, electronics
The size of card is 66.2mm*44.6mm*0.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339202.7U CN209657340U (en) | 2019-03-18 | 2019-03-18 | A kind of electronic card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339202.7U CN209657340U (en) | 2019-03-18 | 2019-03-18 | A kind of electronic card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657340U true CN209657340U (en) | 2019-11-19 |
Family
ID=68527294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920339202.7U Active CN209657340U (en) | 2019-03-18 | 2019-03-18 | A kind of electronic card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657340U (en) |
-
2019
- 2019-03-18 CN CN201920339202.7U patent/CN209657340U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 350000 3 / F, building 16, G District, Fuzhou Software Park, No. 89, software Avenue, Gulou District, Fuzhou City, Fujian Province Patentee after: HENGONDA INFORMATION TECHNOLOGY CO.,LTD. Address before: Copper Road Software Park G District, Gulou District of Fuzhou city in Fujian province 350000 Building No. 16 Patentee before: HENGONDA TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350000 3rd floor, building 16, G area, Fuzhou Software Park, 89 software Avenue, Gulou District, Fuzhou City, Fujian Province Patentee after: Henghongda (Fujian) Sports Technology Co.,Ltd. Address before: 350000 3rd floor, building 16, G area, Fuzhou Software Park, 89 software Avenue, Gulou District, Fuzhou City, Fujian Province Patentee before: HENGONDA INFORMATION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |