CN208172887U - A kind of device for testing paper currency magnetic property - Google Patents
A kind of device for testing paper currency magnetic property Download PDFInfo
- Publication number
- CN208172887U CN208172887U CN201820760897.1U CN201820760897U CN208172887U CN 208172887 U CN208172887 U CN 208172887U CN 201820760897 U CN201820760897 U CN 201820760897U CN 208172887 U CN208172887 U CN 208172887U
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- CN
- China
- Prior art keywords
- long
- head
- head stack
- magnetic head
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000007787 solid Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
A kind of device for testing paper currency magnetic property, the device for testing paper currency magnetic property include preceding long head stack, left long head stack, right long head stack, headplate, it is characterized in that：Preceding long head stack, left long head stack, right long head stack are installed in headplate in Chinese character pin-shaped arrangement；The preceding long head stack, left long head stack, right long head stack are fixed on headplate by more screws；Due to each magnetic head arrangement particularity, can on bank note magnetic ink and safety line all standing, greatly improve false distinguishing performance.
Description
Technical field
The utility model relates to paper money discrimination fields, and in particular to a kind of device for testing paper currency magnetic property.
Background technique
Detection of the existing paper banknote identifier for bank note magnetic ink mostly uses greatly a long magnetic head to add a small magnetic head
Combining form, since small magnetism-head detection magnetic signal limited length and long magnetic head are that one-channel signal detects and various magnetism pass
Mechanical structure caused by sensor arranges is limited to, can not magnetic ink to bank note and safety line carry out all standing detection, can not be right
Oblique paper money coin, offset paper money coin into equipment carry out comprehensive false distinguishing.It is Chinese character pin-shaped using three long magnetic heads in order to overcome above-mentioned deficiency
Arrangement, can effectively solve the above problems.The long magnetic head being related to of the utility model includes six tunnel magnetic paths, can be to bank note
Magnetic ink and safety line carry out multi-point signal acquisition.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of device for testing paper currency magnetic property, the bank note magnetism inspection
Surveying device includes preceding long head stack, left long head stack, right long head stack, headplate, it is characterized in that：Preceding long magnetic head group
Part, left long head stack, right long head stack are installed in headplate in Chinese character pin-shaped arrangement；The preceding long head stack, left length
Head stack, right long head stack are fixed on headplate by more screws;
The preceding long head stack is made of preceding long magnetic head and preceding long magnetic head wiring board；The left long head stack is by left length
Magnetic head and left long magnetic head wiring board composition；The right long head stack is made of right long magnetic head and right long magnetic head wiring board；
The preceding long magnetic head wiring board, left long magnetic head wiring board have multiple mounting holes on right long magnetic head wiring board；
The preceding long magnetic head, left long magnetic head, right long magnetic head length are 64mm；
The first press-note wheel assembly and tangent with preceding long magnetic head is equipped with above the preceding long head stack；
The first press-note wheel assembly is made of the first press-note wheel shaft and 5 money pressing wheels；
Be equipped with above the left long head stack, right long head stack the second press-note wheel assembly and with left magnetic head, right magnetic head
It is tangent；
The second press-note wheel assembly is made of the second press-note wheel shaft and each 5 money pressing wheels in left and right；
Operation bank note count via above the first head stack, the first press-note wheel assembly pivoting friction drive bank note to
Lower slider, then via left long head stack and right long head stack, the second press-note wheel assembly pivoting friction drives bank note downward
Sliding.
Due to each magnetic head arrangement particularity, can on bank note magnetic ink and safety line all standing, greatly improve
False distinguishing performance.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is magnetic detection device structure chart
Fig. 2 is long head stack structure chart
Fig. 3 is magnetic detection device working drawing
Specific embodiment
In conjunction with shown in attached drawing, the device for testing paper currency magnetic property includes preceding long head stack 2, left long head stack 3, right length
Head stack 4, headplate 1, it is characterized in that：Preceding long head stack 2, left long head stack 3, right long head stack 4 are in Chinese character pin-shaped
Arrangement is installed in headplate 1；The preceding long head stack 2, left long head stack 3, right long head stack 4 pass through more screws
201,301,401 are fixed on headplate;
The preceding long head stack 2 is made of preceding long magnetic head 202 and preceding long magnetic head wiring board 203；The left long magnetic head group
Part 3 is made of left long magnetic head 302 and left long magnetic head wiring board 303；The right long head stack 4 is by right long magnetic head 402 and right length
Magnetic head wiring board 403 forms；
The preceding long magnetic head wiring board 203, left long magnetic head wiring board 303 have multiple installations on right long magnetic head wiring board 403
Hole；
The preceding long magnetic head 202, left long magnetic head 302, right long 402 length of magnetic head are 64mm；
The first press-note wheel assembly 5 and tangent with preceding long magnetic head 202 is equipped with above the preceding long head stack 2；
The first press-note wheel assembly 5 is made of the first press-note wheel shaft 502 and 5 money pressing wheel 501；
Above the left long head stack 3, right long head stack 4 be equipped with the second press-note wheel assembly 6 and with left magnetic head 302,
Right magnetic head 402 is tangent；
The second press-note wheel assembly 6 is made of the second press-note wheel shaft 602 and each 5 money pressing wheels 601 in left and right；
Operation bank note 7 count via above preceding head stack 2,5 pivoting friction of the first press-note wheel assembly drives bank note
Slide downward, then via left long head stack 3 and right long head stack 4,6 pivoting friction of the second press-note wheel assembly drives bank note
Slide downward.
Due to each magnetic head arrangement particularity, can on bank note magnetic ink and safety line all standing, greatly improve
False distinguishing performance.
The foregoing is merely a kind of embodiments of the use of the new type, are not used to limit the protection scope of the utility model；
The protection scope of the utility model is limited by the claim in claims, and all according to equivalent made by utility model
Variation and modification, all within the protection scope of the utility model patent.
Claims (5)
1. a kind of device for testing paper currency magnetic property, including preceding long head stack 2, left long head stack 3, right long head stack 4, magnetic head
Plate 1, it is characterized in that：Preceding long head stack 2, left long head stack 3, right long head stack 4 are installed on magnetic head in Chinese character pin-shaped arrangement
In plate 1；The preceding long head stack 2, left long head stack 3, right long head stack 4 are solid by more screws 201,301,401
Due on headplate;The preceding long head stack 2 is made of preceding long magnetic head 202 and preceding long magnetic head wiring board 203；The left length
Head stack 3 is made of left long magnetic head 302 and left long magnetic head wiring board 303；The right long head stack 4 is by right long magnetic head 402
It is formed with right long magnetic head wiring board 403.
2. a kind of device for testing paper currency magnetic property according to claim 1, it is characterized in that：The preceding long magnetic head wiring board 203,
There are multiple mounting holes on left long magnetic head wiring board 303, right long magnetic head wiring board 403.
3. a kind of device for testing paper currency magnetic property according to claim 1, it is characterized in that：The preceding long magnetic head 202, left long magnetic
First 302, right long 402 length of magnetic head is 64mm.
4. a kind of device for testing paper currency magnetic property according to claim 1, it is characterized in that：Preceding long 2 top of head stack
It is equipped with the first press-note wheel assembly 5 and tangent with preceding long magnetic head 202.
5. a kind of device for testing paper currency magnetic property according to claim 1, it is characterized in that：The left long head stack 3, right length
The second press-note wheel assembly 6 and tangent with left magnetic head 302, right magnetic head 402 is equipped with above head stack 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820760897.1U CN208172887U (en) | 2018-05-22 | 2018-05-22 | A kind of device for testing paper currency magnetic property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820760897.1U CN208172887U (en) | 2018-05-22 | 2018-05-22 | A kind of device for testing paper currency magnetic property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172887U true CN208172887U (en) | 2018-11-30 |
Family
ID=64364252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820760897.1U Expired - Fee Related CN208172887U (en) | 2018-05-22 | 2018-05-22 | A kind of device for testing paper currency magnetic property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172887U (en) |
-
2018
- 2018-05-22 CN CN201820760897.1U patent/CN208172887U/en not_active Expired - Fee Related
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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: 20181130 |