CN207233634U - The metal dome component of button detatching-proof system based on finance device - Google Patents
The metal dome component of button detatching-proof system based on finance device Download PDFInfo
- Publication number
- CN207233634U CN207233634U CN201721277870.9U CN201721277870U CN207233634U CN 207233634 U CN207233634 U CN 207233634U CN 201721277870 U CN201721277870 U CN 201721277870U CN 207233634 U CN207233634 U CN 207233634U
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- China
- Prior art keywords
- button
- finance device
- pet film
- contact point
- partition
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Abstract
The utility model embodiment discloses a kind of metal dome component of the button detatching-proof system based on finance device, including PET film, partition, contact point, wheat draw glue-line and metal dome, wherein, the PET film is consistent with the pcb board shape of the button of corresponding finance device；Partition is covered on PET film and insulate；The contact point is arranged on PET film, and for connecting the button detatching-proof system of finance device, and quantity is even number, and contact point turns between any two, the region of non-contact point on the partition covering PET film；Wheat draws glue-line to be arranged on partition, the pcb board for the button of adhesion finance device；Metal dome is arranged on partition the key position for corresponding to finance device.The pcb board that the utility model embodiment passes through the button by contact point on PET film and using wheat drawing glue-line adhesion finance device, solve the problems, such as that volume is big, complex production process, and then reduce volume to simplify the technique effect of production technology at the same time.
Description
Technical field
It the utility model is related to finance device tamper technical field, more particularly to a kind of button tamper based on finance device
The metal dome component of system.
Background technology
In today of paperless office, Unionpay's payment, e-Bank payment, the epoch of Intelligent mobile office high speed development, take
The use of the Electronic Finance products such as the scrambler or K codes of money machine is also more and more extensive.Although these cash dispensers, scrambler are pressed
Key employs more advanced button, but still cannot prevent that some criminals from the criminal offence such as snatching password, to numerous people
The people masses damage.
At present, it is more during the tamper machine in existing finance device is set to be realized using touch-switch, microswitch etc.
The function of tamper machine, and the size of the overall dimension of finance device is also limit from technological layer, there is volume
Greatly, the drawback such as equipment heaviness, complex production process, it is impossible to realize " light, thin, easy to carry " required by people.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, provide a kind of button tamper based on finance device
The metal dome component of system, to allow to reduce volume while simplify production technology.
In order to solve the above-mentioned technical problem, the utility model embodiment proposes a kind of button tamper based on finance device
The metal dome component of system, including PET film, partition, contact point, wheat draw glue-line and metal dome, wherein, the PET film with it is right
Answer the pcb board shape of the button of finance device consistent；Partition is covered on PET film and insulate；The contact point is arranged on PET film
On, for connecting the button detatching-proof system of finance device, and quantity is even number, and contact point turns between any two, the partition
Cover the region of non-contact point on PET film；Wheat draws glue-line to be arranged on partition, the pcb board for the button of adhesion finance device；Pot
Young piece is arranged on partition the key position for corresponding to finance device.
Further, the PET film on partition with being additionally provided with through hole used for positioning.
Further, the contact point is made of silver paste, and contact point is led by the silver paste line connection of silk-screen between any two
It is logical.
Further, carbon pulp layer is additionally provided with the contact point.
The utility model embodiment is wrapped by proposing a kind of metal dome component of the button detatching-proof system based on finance device
Include PET film, partition, contact point, wheat and draw glue-line and metal dome, by the way that contact point is arranged on PET film and draws glue using wheat
The pcb board of the button of layer adhesion finance device, solve the problems, such as that volume is big, complex production process, and then diminution body
Product can simplify the technique effect of production technology at the same time.
Brief description of the drawings
Fig. 1 is the front knot of the metal dome component of the button detatching-proof system based on finance device of the utility model embodiment
Structure schematic diagram.
Fig. 2 is the side knot of the metal dome component of the button detatching-proof system based on finance device of the utility model embodiment
Structure schematic diagram.
Drawing reference numeral explanation
PET film 1
Partition 2
Contact point 3
Wheat draws glue-line 4
Metal dome 5
Silver paste line 6
Through hole 7.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combine, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
If directional instruction in the utility model embodiment（Such as up, down, left, right, before and after ...）It is only used for explaining
In a certain particular pose（As shown in drawings）Under relative position relation between each component, motion conditions etc., if the specific appearance
When state changes, then directionality instruction also correspondingly changes correspondingly.
In addition, if the description for being related to " first ", " second " etc. in the utility model is only used for description purpose, and it cannot manage
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".
It refer to Fig. 1~Fig. 2, the metal dome 5 of the button detatching-proof system based on finance device of the utility model embodiment
Component includes PET film 1, partition 2, contact point 3, wheat and draws glue-line 4 and metal dome 5.
PET film 1 is consistent with the pcb board shape of the button of corresponding finance device.Partition 2 is covered on PET film 1 and insulate.
Contact point 3 is arranged on PET film 1, and for connecting the button detatching-proof system of finance device, and quantity is even number, and contact point 3 is two-by-two
Between turn on, partition 2 cover PET film 1 on non-contact point 3 region.Wheat draws glue-line 4 to be arranged on partition 2, is set for adhesion finance
The pcb board of standby button.Metal dome 5 is arranged on partition 2 key position for corresponding to finance device, the quantity and button of metal dome 5
Quantity is identical.
As a kind of embodiment, PET film 1 on partition 2 with being additionally provided with through hole 7 used for positioning.Through hole 7 is easy to this practicality
New installs and uses.
As a kind of embodiment, contact point 3 is made of silver paste, and contact point 3 passes through the silver paste line 6 of silk-screen between any two
Connection conducting.
As a kind of embodiment, carbon pulp layer is additionally provided with contact point 3.Carbon pulp layer prevents silver paste from dropping, and extends based on gold
Melt the service life of 5 component of metal dome of the button detatching-proof system of equipment.
The operation principle of the utility model embodiment is：The utility model is fitted in above the button pcb board of finance device,
Contact point 3 abuts the tie point with decomposing prevention circuit system on button pcb board；After the completion of fitting, line conduction；When someone tears open by force
When opening the surface casing of finance device case, contact point 3 and tie point separate, line broken circuit, will trigger decomposing prevention circuit at once
System, decomposing prevention circuit system prompt master server alarm, so as to ensure the safety of funds data.Such as：Used in bank teller machine
On button, data theft is carried out if criminal wants to dismantle ATM, if open screw above panel or its
His retaining element, casing are slightly relaxed, and the decomposing prevention circuit system open circuit inside ATM are may result in, so that bank management software
Alarm will be sent, notifies administrative center in time；Administrative center arranges relevant personnel to carry out safety inspection to ATM, checks
After errorless, separately by means of communication, restorer safety, so as to ensure that the related data of ATM is not stolen, ensures
The fund security of broad masses of the people.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.
Claims (4)
1. a kind of metal dome component of the button detatching-proof system based on finance device, it is characterised in that including PET film, partition, connect
Contact, wheat draw glue-line and metal dome, wherein, the PET film is consistent with the pcb board shape of the button of corresponding finance device；Every
Piece is covered on PET film and insulate；The contact point is arranged on PET film, for connecting the button detatching-proof system of finance device, and
Quantity is even number, and contact point turns between any two, the region of non-contact point on the partition covering PET film；Wheat draws glue-line to set
In on partition, the pcb board for the button of adhesion finance device；Metal dome be arranged on partition on correspond to finance device by key mapping
Put.
2. the metal dome component of the button detatching-proof system based on finance device as claimed in claim 1, it is characterised in that described
PET film on partition with being additionally provided with through hole used for positioning.
3. the metal dome component of the button detatching-proof system based on finance device as claimed in claim 1, it is characterised in that described
Contact point is made of silver paste, and contact point connects conducting by the silver paste line of silk-screen between any two.
4. the metal dome component of the button detatching-proof system based on finance device as claimed in claim 3, it is characterised in that described
Carbon pulp layer is additionally provided with contact point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277870.9U CN207233634U (en) | 2017-09-29 | 2017-09-29 | The metal dome component of button detatching-proof system based on finance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277870.9U CN207233634U (en) | 2017-09-29 | 2017-09-29 | The metal dome component of button detatching-proof system based on finance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233634U true CN207233634U (en) | 2018-04-13 |
Family
ID=61850979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277870.9U Active CN207233634U (en) | 2017-09-29 | 2017-09-29 | The metal dome component of button detatching-proof system based on finance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233634U (en) |
-
2017
- 2017-09-29 CN CN201721277870.9U patent/CN207233634U/en active Active
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