CN2283895Y - Coin feeding switch - Google Patents
Coin feeding switch Download PDFInfo
- Publication number
- CN2283895Y CN2283895Y CN 96203558 CN96203558U CN2283895Y CN 2283895 Y CN2283895 Y CN 2283895Y CN 96203558 CN96203558 CN 96203558 CN 96203558 U CN96203558 U CN 96203558U CN 2283895 Y CN2283895 Y CN 2283895Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- axle sleeve
- switch
- housing
- utmost point
- 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
Links
- 238000009434 installation Methods 0.000 claims description 17
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Abstract
The utility model relates to a coin feeding switch, which comprises a housing body, a change-over switch which is arranged in the housing body, a rotating shaft and a shaft sleeve which is sheathed at the outer side of the rotating shaft. A through channel is arranged on the inner bore wall of the shaft sleeve, and the inner bore wall of the shaft sleeve is corresponding to a shifting piece. The end of the rotating shaft is provided with the shifting piece which passes through the through channel of the inner bore of the shaft sleeve to expose out of the back side of the shaft sleeve. The shaft sleeve is directly pressed in the installing bore of the housing body, is tightly fixed, and is assembled in the change-over switch. The change-over switch which follows the rotation of the rotating shaft is driven by the shifting piece to be in the starting or closing state. The change-over switch comprises a lever switch and three poles, and the lever switch comprises a lever arm and a change-over piece. Electrical contact points on the change-over piece are positioned between the electrical contact points of the first pole and the second pole.
Description
The utility model relates to a kind of Coin feeding switch, particularly relates to a kind of Coin feeding switch of making combined and instant and can reducing cost.
The coin-feed machine has become the convenient machine that can not lack in the daily life now, as Fig. 1, the startup formula of inserting coins change-over switch shown in 2 is a kind of machine Coin feeding switch 1 commonly used of inserting coins, rotating shaft 12 and a change-over switch 13 that starts by rotating shaft 12 of comprising a connection stock 11, change-over switch 13 comprises a lever switch 14, first utmost point 15, second utmost point 16 and the 3rd utmost point 17, lever switch 14 is a fulcrum by an end, the other end is erected on the lever arm 114 in the rotating shaft 12, one end joins with first utmost point 15 and the other end is connected and crosses over the transfer strip 143 of second utmost point 16 with lever arm with a spring 142, the electric contact of transfer strip 143 is positioned at the centre of the electric contact of second utmost point 16 and the 3rd utmost point 17, the end of rotating shaft 12 is the plectrums 121 that more protrude than the axle center, on the housing 18 of installing change-over switch 13, be provided with the perforating 19 of rotating shaft 12, perforating 19 has one and wears ditch 191, make the plectrum 121 of rotating shaft 12 ends can pass perforating 19 and expose the other end in perforation 19, after rotating shaft 12 is revolved and is turn 90 degrees, the lever arm of lever switch 14 141 times, can finish entire combination, transfer strip 143 set electric contacts can contact with the electric contact of the 3rd utmost point 17 downwards under general state, make the win utmost point 15 and the 3rd utmost point 17 electrically connect as closed condition, when the stock 11 of rotating shaft 12 is rotated, when for example inserting coins, can make rotating shaft 12 rotations and make angle of plectrum 121 rotations of rotating shaft 12 that lever arm 141 1 ends are raised, interlock transfer strip 143 pops up, the electric contact of transfer strip 143 is contacted with the electric contact of second utmost point 16, make first utmost point 15 and the second level 16 become the state of electric connection, therefore start default device.
The utility model is the part of improvement rotating shaft 12, as Fig. 3, shown in 4, rotating shaft 12 is after combination, must limit the slewing area of rotating shaft 12, on the integrated catch 122 in rotating shaft 12 ends, convex with a banking stop 123, banking stop 123 rotating shaft 12 be installed in housing 18 with plectrum 121 vertical directions and rotate to be horizontal after, be positioned at two centre positions of protruding spacer pin 181 on the housing 18, banking stop 123 bended snap in the centre of two spacer pins 181, see Fig. 5, make rotating shaft 12 in the middle of two spacer pins 181, rotate and can not deviate from perforating 19 on the housing 18.But, when reality is made, the catch 122 of rotating shaft 12 is integrally formed with banking stop 123 and banking stop 123 small-sized, the process of bending of banking stop 123 will be with manually finishing, very difficult in the manufacturing, when banking stop 123 bends, banking stop 123 bendings are stuck between two spacer pins 181, banking stop 123 crooked radians often surpass the normal flexibility of metal, have the situation that interrupts banking stop 123 when bending, or in use, the collision of banking stop 123 between two spacer pins 181 can make banking stop 123 break, whole switch will be out of order, and slot machine can not be used.
Fundamental purpose of the present utility model is to provide a kind of Coin feeding switch of low cost of manufacture, and it makes combined and instant, also can reduce defective products.
Principal character of the present utility model is: this Coin feeding switch comprises an axle sleeve that is positioned at the rotating shaft outside, and the plectrum of rotating shaft end exposes the axle sleeve rear, and this axle sleeve that entangles rotating shaft directly is pressed into the installation hole of housing and closely fixing.
The technical solution of the utility model is as follows:
Coin feeding switch of the present utility model, comprise a rotating shaft, a change-over switch that is installed in the housing, housing is provided with a limiting section, the end of rotating shaft is provided with a plectrum than the axle center protrusion, front end is provided with the card limit portion of five catch and a described housing limiting section of correspondence, and the plectrum of described rotating shaft rotates this change-over switch of switching becomes startup or closed condition, it is characterized in that:
Also be provided with an axle sleeve, be provided with the axis hole that a tool is worn ditch in described rotating shaft of correspondence and plectrum place, described housing is provided with the installation hole of a corresponding axle sleeve, the ditch of wearing that the plectrum correspondence of described rotating shaft is passed axle sleeve is inserted in the described hole, and terminal plectrum exposes outside the axle sleeve, described rotating shaft and axle sleeve block fixing, and the axle sleeve that entangles rotating shaft is fixed in the installation hole of described housing and correspondence is assembled in the change-over switch, and described card limit portion combines in correspondence with each other with limiting section.
Described Coin feeding switch is characterized in that:
Described change-over switch comprises a lever switch, first utmost point, second utmost point and the 3rd utmost point, lever switch is fulcrum, the lever arm of other end frame on the plectrum of the described rotating shaft of correspondence with an end, and one end be connected with first utmost point and the other end is connected and crosses over the transfer strip of second utmost point with a spring with lever arm, the electric contact of transfer strip is positioned in the middle of the electric contact of second utmost point and the third level.
Described Coin feeding switch is characterized in that:
The limiting section of described housing is one to be located at the other limited block of periphery of described installation hole below, and the card limit portion of described rotating shaft is provided in a side of on the catch of described rotating shaft and the arc notch of corresponding described limited block.
Described Coin feeding switch is characterized in that:
Described axle sleeve and housing installation hole are combined closely.
Described Coin feeding switch is characterized in that:
Described axle sleeve and housing installation hole are provided with a plane that prevents to rotate in that described axle sleeve outside wall surface and perforation internal face are corresponding respectively.
The utlity model has following effect:
Because the utility model adds an axle sleeve between rotating shaft and housing, make that this device is easily manufactured, reduction defective products and manufacturing cost, and can avoid slot machine that the problem of Coin feeding switch fault takes place in use fully.
Below by most preferred embodiment and accompanying drawing Coin feeding switch of the present utility model is elaborated, in the accompanying drawing:
The three-dimensional exploded view of a kind of Coin feeding switch in the past of Fig. 1.
Fig. 2 is above-mentioned to live the combination synoptic diagram of Coin feeding switch.
The schematic perspective view of the above-mentioned Coin feeding switch in the past of Fig. 3 rotating shaft.
The side view of rotating shaft after combination of the above-mentioned Coin feeding switch in the past of Fig. 4, wherein banking stop does not bend.
The side view of rotating shaft after combination of the above-mentioned startup formula switch of in the past inserting coins of Fig. 5, wherein this banking stop bends at two spacer pins.
The three-dimensional exploded view of Fig. 6 the utility model preferred embodiment.
The combination synoptic diagram of Fig. 7 the utility model preferred embodiment.
The rotating shaft of Fig. 8 the utility model preferred embodiment and the schematic perspective view of axle sleeve group.
Schematic perspective view after rotating shaft, axle sleeve and the shell combination of the preferred embodiment of Fig. 9 the utility model.
The diagrammatic cross-section of rotating shaft, axle sleeve and the shell combination of the preferred embodiment of Figure 10 the utility model.
Shown in Fig. 6,7, Coin feeding switch of the present utility model comprises a rotating shaft 2 and a change-over switch 53 that is installed in the housing 3, the end of rotating shaft 2 is plectrums 22 that protrude in axle center 21, front end is provided with a catch 23 and a card limit portion 24, is provided with the limiting section 31 that a corresponding rotating shaft 2 blocks limit portions 24 on housing 3.Change-over switch 53 comprises a lever switch 54, first utmost point 55, second utmost point 56 and the 3rd utmost point 57, lever switch 54 is to be fulcrum with an end, the lever arm 541 of other end frame on the plectrum 22 of corresponding rotating shaft 2, and one end be connected with first utmost point 55, the other end is connected and crosses over the transfer strip 543 of second utmost point 56 with lever arm with a spring 542, the electric contact of transfer strip 543 is positioned in the middle of the electric contact of second utmost point 56 and the 3rd utmost point 57, the plectrum of rotating shaft 2 22 pass lever arms 541 make win the utmost point 55 by transfer strip 543 about corresponding second utmost point 56 and the 3rd utmost point 57 TURPs be changed to the state of startup or switch.
Shown in the coordinate force 8,9,10, an axle sleeve 4, to should rotating shaft 2 and plectrum 22 be provided with one and have the axis hole 42 of wearing ditch 41, on housing 3, be provided with corresponding and axle sleeve 2 close-fitting installation holes 32, during combination, rotating shaft 2 with plectrum 22 correspondences axle sleeve 4 wear ditch 41, correspondence penetrates in the axis hole 42 of axle sleeve 4, make terminal plectrum 22 expose axle sleeve 4 and through rotation and block with axle sleeve 4, the axle sleeve 4 that will be with rotating shaft 2 more directly is pressed in the installation hole 32 of packing housing 3 and is fixing.
The card limit portion 24 of rotating shaft 2 and the limiting section 31 of housing 3 prevent that rotating shaft 2 from excessively rotating in correspondence with each other, and the arc notch 241 that card limit portion 24 is located on rotating shaft 2 catch 23, limiting section 31 are convexly equipped with the other limited block 311 of periphery below housing 3 installation holes 32.Rotating shaft 2 is being overlapped should after the axle sleeve 4, rotation one suitable angle is set level plectrum 22, the trench digging 41 that makes plectrum 22 deflections open axle sleeve 4 axis holes 42 is used for retaining ring and lives axle sleeve 4, the position of rotating shaft 2 catch 23 former breach 241 corresponding limited blocks 311, make axle sleeve 4 when the installation hole 32 of cover group housing 3, breach 241 in the rotating shaft 2 can hold limited block 311, make rotating shaft 2 can utilize breach 241 and limited block 311 to limit rotating shaft 2 rotations, make the plectrum 22 of rotating shaft 2 can not forward the position of axle sleeve 4 axis holes 42 trench diggings 41 to, so rotating shaft 2 can not deviate from axle sleeve.Axle sleeve 4 closely cooperates with the installation hole 32 of housing 3, can be provided with the plane 43,33 of stopping the rotation in the outside wall surface of axle sleeve 4 and the internal face correspondence of installation hole 32, makes fit tightr.
Claims (5)
1, a kind of Coin feeding switch, comprise a rotating shaft, a change-over switch that is installed in the housing, housing is provided with a limiting section, the end of rotating shaft is provided with a plectrum than the axle center protrusion, front end is provided with the card limit portion of five catch and a described housing limiting section of correspondence, and the plectrum of described rotating shaft rotates this change-over switch of switching becomes startup or closed condition, it is characterized in that:
Also be provided with an axle sleeve, be provided with the axis hole that a tool is worn ditch in described rotating shaft of correspondence and plectrum place, described housing is provided with the installation hole of a corresponding axle sleeve, the ditch of wearing that the plectrum correspondence of described rotating shaft is passed axle sleeve is inserted in the described hole, and terminal plectrum exposes outside the axle sleeve, described rotating shaft and axle sleeve block fixing, and the axle sleeve that entangles rotating shaft is fixed in the installation hole of described housing and correspondence is assembled in the change-over switch, and described card limit portion combines in correspondence with each other with limiting section.
2, Coin feeding switch according to claim 1 is characterized in that:
Described change-over switch comprises a lever switch, first utmost point, second utmost point and the 3rd utmost point, lever switch is fulcrum, the lever arm of other end frame on the plectrum of the described rotating shaft of correspondence with an end, and one end be connected with first utmost point and the other end is connected and crosses over the transfer strip of second utmost point with a spring with lever arm, the electric contact of transfer strip is positioned in the middle of the electric contact of second utmost point and the third level.
3, according to claim 1,2 described Coin feeding switches, it is characterized in that:
The limiting section of described housing is one to be located at the other limited block of periphery of described installation hole below, and the card limit portion of described rotating shaft is provided in a side of on the catch of described rotating shaft and the arc notch of corresponding described limited block.
4, Coin feeding switch according to claim 1 is characterized in that:
Described axle sleeve and housing installation hole are combined closely.
5, Coin feeding switch according to claim 4 is characterized in that:
Described axle sleeve and housing installation hole are provided with a plane that prevents to rotate in that described axle sleeve outside wall surface and perforation internal face are corresponding respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96203558 CN2283895Y (en) | 1996-02-15 | 1996-02-15 | Coin feeding switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96203558 CN2283895Y (en) | 1996-02-15 | 1996-02-15 | Coin feeding switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283895Y true CN2283895Y (en) | 1998-06-10 |
Family
ID=33889110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96203558 Expired - Fee Related CN2283895Y (en) | 1996-02-15 | 1996-02-15 | Coin feeding switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283895Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383494A (en) * | 2011-11-24 | 2012-03-21 | 湖南奇思环保有限公司 | Dredging device |
-
1996
- 1996-02-15 CN CN 96203558 patent/CN2283895Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383494A (en) * | 2011-11-24 | 2012-03-21 | 湖南奇思环保有限公司 | Dredging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |