CN212411266U - High-stability magnetic head of currency detector - Google Patents
High-stability magnetic head of currency detector Download PDFInfo
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- CN212411266U CN212411266U CN202021472274.8U CN202021472274U CN212411266U CN 212411266 U CN212411266 U CN 212411266U CN 202021472274 U CN202021472274 U CN 202021472274U CN 212411266 U CN212411266 U CN 212411266U
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Abstract
The utility model discloses a high-stability magnetic head of a currency detector, which comprises a magnetic head body and pins, wherein the pins are fixedly connected with the lower surface of the magnetic head body, the magnetic head body is connected with the surface of a backing plate in an inserting and pulling way, a conical metal block is fixedly connected with the middle position of the upper surface of the backing plate, the upper surface of the backing plate is provided with a slot, metal legs are inserted and connected below the slot, the outer part of the backing plate is coated with a base, the opening end of the base is fixedly connected with a clamping plate, the inner wall of the clamping plate is fixedly connected with a clamping block which is used as a transition plate by matching the backing plate with the base, and the metal legs protruding below the base are connected with a supporting surface to provide supporting force, so that the magnetic head body can normally work as long as the pins at the bottom end of the magnetic head body are inserted and connected inside the, convenient operation, it is fixed to the magnetic head body lateral wall centre gripping through cardboard cooperation fixture block, improves its stability.
Description
Technical Field
The utility model relates to a counterfeit money detector accessory technical field specifically is a counterfeit money detector magnetic head that stability is high.
Background
A banknote validator is a machine that verifies the authenticity of banknotes and counts the number of banknotes. Due to the large scale of cash circulation and heavy cash processing work of a bank teller counter, the cash counter becomes an indispensable device. The counting and counterfeit identification are integrated, the manufacturing level of counterfeit money is higher and higher along with the development of printing technology, copying technology and electronic scanning technology, and the counterfeit identification performance of the money counter must be continuously improved. The banknote counting machines are classified into horizontal type banknote counting machines and vertical type banknote counting machines according to different movement tracks of banknotes. The false distinguishing means generally comprises three modes of fluorescence recognition, magnetic analysis and infrared penetration. The portable currency detector is divided into a portable desk type laser currency detector and a portable palm type laser currency detector.
A row of rubber wheels are arranged in the upper cover of the currency count machine, and the magnetic head is arranged below the rubber wheels and is a white metal object.
However, the existing magnetic head for banknote validators has the following disadvantages:
1. the magnetic head passes through the pin and the rubber tyer fixed connection of bottom, in case the magnetic head wearing and tearing are serious, need dismantle and change new magnetic head, and the dismantlement process is wasted time and energy, seriously influences the use of counterfeit money detector.
2. The magnetic head is only connected and fixed with the rubber wheel through the pins, the stability is poor, the phenomenon of deviation or displacement is easy to occur, and the use precision is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-stability magnetic head of a currency detector, which aims to solve the problems that the prior magnetic head for the currency detector in the background technology is fixedly connected with a rubber wheel through a pin at the bottom end, once the magnetic head is seriously worn, the magnetic head needs to be disassembled and replaced, the disassembling process wastes time and labor, and the use of the currency detector is seriously influenced; the magnetic head is only connected and fixed with the rubber wheel through the pins, the stability is poor, the phenomenon of deviation or displacement is easy to occur, and the use precision is reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a high-stability magnetic head of a currency detector comprises a magnetic head body and pins, wherein the pins are fixedly connected to the lower surface of the magnetic head body, the magnetic head body is connected to the surface of a base plate in a plugging mode, a conical metal block is fixedly connected to the middle position of the upper surface of the base plate, slots are formed in the upper surface of the base plate, metal supporting legs are inserted below the slots, a base is wrapped outside the base plate, clamping plates are fixedly connected to the opening ends of the base, clamping blocks are fixedly connected to the inner walls of the clamping plates, the base plate is matched with the base to serve as a transition plate, the metal supporting legs protruding below the base are connected with a supporting surface to provide supporting force, the pins at the bottom end of the magnetic head body are inserted inside the slots in the upper surface of the base plate, the magnetic head body can be kept to normally work, and when the magnetic, convenient operation, it is fixed to the magnetic head body lateral wall centre gripping through cardboard cooperation fixture block, improves its stability.
Preferably, the toper constant head tank has been seted up to magnetic head body lower surface intermediate position, the toper constant head tank is corresponding with the toper metal block, and the toper metal block of backing plate upper surface is used for leading the magnetic head body, and when installer held the relative backing plate installation of magnetic head body, the toper metal block of backing plate upper surface was pegged graft at the toper constant head tank of magnetic head body lower surface inside at first, has fine direction function, and convenient quick grafting to through the effect of magnetism, fixed connection, convenient quick plug, equipment and split.
Preferably, the metal supporting legs penetrate through the base, the bottom ends of the metal supporting legs protrude out of the lower surface of the base, and the metal supporting legs replace pins and are fixedly connected with the mounting surface.
Preferably, the fixture block includes circular arc type rubber pad, cavity and elastic ball respectively, is convenient for the stability of being connected between effectual improvement magnetic head body and the cardboard through the fixture block, and at the in-process of grafting magnetic head body, the circular arc type rubber pad receives pressure effect to take place deformation, can extrude the inside elastic ball of cavity simultaneously, and the elastic ball produces reaction force after receiving the extrusion force, and is fixed to magnetic head body lateral wall centre gripping, has improved the stability of magnetic head body.
Preferably, the inside cavity of having seted up of circular arc type rubber pad, the inside swing joint elastic ball of cavity is convenient for the stability of being connected between effectual improvement magnetic head body and the cardboard through the fixture block, and at the in-process of grafting magnetic head body, the circular arc type rubber pad receives pressure effect and takes place deformation, can extrude the inside elastic ball of cavity simultaneously, and the elastic ball produces reaction force after receiving the extrusion force, and is fixed to magnetic head body lateral wall centre gripping, has improved the stability of magnetic head body.
Preferably, the pin is inserted in the slot, and the pin bottom is laminated with the metal landing leg mutually, and when the relative backing plate of magnetic head body was installed, the pin was inserted in the slot, and the effect of pin is replaced to the metal landing leg, and fixed connection between the installation face, like this, when dismantling the magnetic head body, only need carry and draw the magnetic head body, the split can be accomplished to the pin breaks away from the slot, labour saving and time saving, convenient operation.
The utility model provides a high currency detector magnetic head of stability possesses following beneficial effect:
(1) the utility model discloses magnetic head body plug is connected on the backing plate surface, backing plate upper surface intermediate position fixed connection toper metal block, the slot has been seted up to the backing plate upper surface, it has the metal landing leg to peg graft in the slot below, the outside cladding of backing plate has the base, use as crossing the cab apron through backing plate cooperation base, be connected with the holding surface through outstanding metal landing leg in the base below, provide the holding power, as long as peg graft inside the slot of backing plate upper surface to the pin of magnetic head body bottom, can keep the normal work of magnetic head body, and when needing the split to be changed, only need to follow the inside extraction of slot to the pin of magnetic head body bottom can, and convenient for operation.
(2) The utility model discloses a fixture block is convenient for the stability of being connected between effectual improvement magnetic head body and the cardboard, and at the in-process of grafting magnetic head body, the circular arc type rubber pad receives the pressure effect and takes place deformation, can extrude the inside elastic ball of cavity simultaneously, and the elastic ball receives the extrusion force and produces the reaction force later, and is fixed to magnetic head body lateral wall centre gripping, has improved the stability of magnetic head body.
Drawings
Fig. 1 is an overall schematic diagram of the magnetic head of the banknote detector with high stability according to the present invention;
FIG. 2 is a schematic view of the connection between the base and the fixture block of the magnetic head of the banknote detector with high stability of the present invention;
fig. 3 is a schematic view of a magnetic head body of the magnetic head of the banknote detector with high stability according to the present invention;
fig. 4 is a schematic view of a conical metal block of the magnetic head of the banknote detector with high stability according to the present invention;
fig. 5 is the utility model discloses a fixture block schematic diagram of high currency examine machine magnetic head of stability.
In the figure: 1. a magnetic head body; 101. a pin; 102. a conical positioning groove; 2. a tapered metal block; 3. a base; 4. a base plate; 401. a slot; 5. a metal leg; 6. clamping a plate; 7. a clamping block; 8. a circular arc-shaped rubber pad; 9. a cavity; 10. an elastic ball.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: a high-stability magnetic head of a currency detector comprises a magnetic head body 1 and pins 101, wherein the pins 101 are fixedly connected to the lower surface of the magnetic head body 1, the magnetic head body 1 is connected to the surface of a base plate 4 in a plugging mode, a conical metal block 2 is fixedly connected to the middle position of the upper surface of the base plate 4, a slot 401 is formed in the upper surface of the base plate 4, metal legs 5 are inserted into the lower portion of the slot 401, a base 3 is wrapped on the outer portion of the base plate 4, a clamping plate 6 is fixedly connected to the open end of the base 3, a clamping block 7 is fixedly connected to the inner wall of the clamping plate 6, the base plate 4 is matched with the base 3 to serve as a transition plate, the metal legs 5 protruding below the base 3 are connected with a supporting surface to provide supporting force, the magnetic head body 1 can be kept to normally work as long as the pins 101 at the, only need to the pin of magnetic head body 1 bottom follow inside the slot 401 extract can, convenient operation cooperates fixture block 7 through cardboard 6 and fixes the lateral wall centre gripping of magnetic head body 1, improves its stability.
The toper constant head tank 102 has been seted up to magnetic head body 1 lower surface intermediate position, toper constant head tank 102 is corresponding with toper metal block 2, the toper metal block 2 of backing plate 4 upper surface is used for leading to magnetic head body 1, when installer holds the relative backing plate 4 installation of magnetic head body 1, the toper metal block 2 of backing plate 4 upper surface is at first pegged graft inside the toper constant head tank 102 of magnetic head body 1 lower surface, fine direction function has, convenient quick grafting, and through the effect of magnetism, fixed connection, convenient quick plug, equipment and split.
The metal supporting legs 5 penetrate through the base 3, the bottom ends of the metal supporting legs 5 protrude out of the lower surface of the base 3, and the metal supporting legs 5 replace pins 101 to be fixedly connected with the installation surface.
The inside cavity 9 of having seted up of circular arc type rubber pad 8, the inside swing joint elastic ball 10 of cavity 9 is convenient for the stability of being connected between effectual improvement magnetic head body 1 and the cardboard 6 through fixture block 7, and at the in-process of grafting magnetic head body 1, circular arc type rubber pad 8 receives the pressure effect and takes place deformation, can extrude the inside elastic ball 10 of cavity 9 simultaneously, and elastic ball 10 produces the reaction force after receiving the extrusion force, and is fixed to the centre gripping of magnetic head body 1 lateral wall, has improved magnetic head body 1's stability.
It should be noted that, when the magnetic head of the currency detector with high stability works, the conical metal block 2 on the upper surface of the backing plate 4 is used for guiding the magnetic head body 1, when an installer holds the magnetic head body 1 to be installed relative to the backing plate 4, the conical metal block 2 on the upper surface of the backing plate 4 is firstly inserted into the conical positioning groove 102 on the lower surface of the magnetic head body 1, so that the magnetic head body 1 has a good guiding function, the conical metal block 2 is fixed with the magnetic head body 1 in a magnetic attraction manner, the connection stability of the magnetic head body 1 and the backing plate 4 can also be improved, the pin 101 is inserted into the slot 401, and the metal supporting leg 5 replaces the pin 101 to be fixedly connected with the installation surface; open end fixed connection cardboard 6 of base 3, 6 inner wall fixed connection fixture blocks 7 of cardboard, be convenient for the stability of being connected between effectual improvement magnetic head body 1 and the cardboard 6 through fixture block 7, at the in-process of grafting magnetic head body 1, circular arc type rubber pad 8 receives the pressure effect and takes place deformation, can extrude the inside elastic ball 10 of cavity 9 simultaneously, elastic ball 10 produces reaction force after receiving the extrusion force, it is fixed to the centre gripping of 1 lateral wall of magnetic head body, magnetic head body 1's stability has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high currency examine machine magnetic head of stability, includes magnetic head body (1) and pin (101), magnetic head body (1) lower surface fixed connection pin (101), its characterized in that: the magnetic head comprises a magnetic head body (1) and is connected to the surface of a base plate (4) in a plugging mode, a conical metal block (2) is fixedly connected to the middle position of the upper surface of the base plate (4), a slot (401) is formed in the upper surface of the base plate (4), metal supporting legs (5) are inserted into the lower portion of the slot (401), a base (3) is wrapped outside the base plate (4), an opening end of the base (3) is fixedly connected with a clamping plate (6), and an inner wall of the clamping plate (6) is fixedly connected with a clamping block (7).
2. A stable magnetic head of a banknote validator according to claim 1 wherein: the middle position of the lower surface of the magnetic head body (1) is provided with a conical positioning groove (102), and the conical positioning groove (102) corresponds to the conical metal block (2).
3. A stable magnetic head of a banknote validator according to claim 1 wherein: the metal supporting legs (5) penetrate through the base (3), and the bottom ends of the metal supporting legs (5) protrude out of the lower surface of the base (3).
4. A stable magnetic head of a banknote validator according to claim 1 wherein: the fixture block (7) comprises an arc-shaped rubber pad (8), a cavity (9) and an elastic ball (10) respectively.
5. The magnetic head of the currency detector with high stability as claimed in claim 4, wherein: a cavity (9) is formed in the arc-shaped rubber pad (8), and an elastic ball (10) is movably connected in the cavity (9).
6. A stable magnetic head of a banknote validator according to claim 1 wherein: the pin (101) is inserted into the slot (401), and the bottom end of the pin (101) is attached to the metal supporting leg (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472274.8U CN212411266U (en) | 2020-07-23 | 2020-07-23 | High-stability magnetic head of currency detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472274.8U CN212411266U (en) | 2020-07-23 | 2020-07-23 | High-stability magnetic head of currency detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212411266U true CN212411266U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021472274.8U Active CN212411266U (en) | 2020-07-23 | 2020-07-23 | High-stability magnetic head of currency detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212411266U (en) |
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2020
- 2020-07-23 CN CN202021472274.8U patent/CN212411266U/en active Active
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