CN103632783A - Multifunctional encoder - Google Patents
Multifunctional encoder Download PDFInfo
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- CN103632783A CN103632783A CN201310673165.0A CN201310673165A CN103632783A CN 103632783 A CN103632783 A CN 103632783A CN 201310673165 A CN201310673165 A CN 201310673165A CN 103632783 A CN103632783 A CN 103632783A
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- axle sleeve
- pin
- support plate
- multifunctional encoder
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Abstract
The invention relates to the field of encoders and particularly relates to a multifunctional encoder. The multifunctional encoder comprises a rotating shaft, a positioning device, a center spacer, a rear cover and a potential encoding device, wherein the rear cover is matched with the center spacer; the potential encoding device comprises an electric brush plate for conducting electricity and a resistance carrier plate. Through the arrangement, integration of the encoder and a potentiometer is realized, i.e. the encoder and the potentiometer are combined into one whole body; better conditions are created for saving limited space of electronic equipment and reducing the size of the electronic equipment; the multifunctional encoder has a simple structure, is low in cost, has various functions and greatly reduces cost.
Description
Technical field
The present invention relates to encoder field, be specifically related to a kind of multifunctional encoder.
Background technology
Encoder is that signal or data are worked out, are converted to can be in order to the electronic component of the signal form of communication, transmission and storage, and the electronic communication equipment that is widely used in now all trades and professions is manufactured field; Potentiometer is a kind of conversion of controlling resistance, realizes a kind of electronic component of the output of different electric currents, and the electronic communication equipment that is also widely used in all trades and professions is manufactured field; And be difficult on the market occur a kind of two kinds of functions encoder that can comprise, the encoding function of encoder can be realized and the analog signal output of potentiometer can be realized again, therefore, market is needed badly and a kind ofly can be provided for the electronic equipment of miniaturization the multifunctional encoder of condition, encoder and potentiometer can be realized unified, reduce production costs, more effectively utilize limited electronic equipment space.
Summary of the invention
The object of the invention is to overcome above-described shortcoming, provide a kind of simple in structure, effectively combine potentiometer and encoder, structure is practical, technique is simple, efficiency is high, cost is low, signal output prograin is high, location is accurate, long service life, is applicable to the multifunctional encoder of intercom, vehicle audio, ship-borne equipment.
For achieving the above object, concrete scheme of the present invention is as follows: a kind of multifunctional encoder, the bonnet that includes rotating shaft, positioner, median septum and coordinate with median septum; Also include current potential code device; Described median septum is between positioner and current potential code device; Described rotating shaft is through described positioner and current potential code device;
Current potential code device includes the brush plate for conducting electricity, also include a resistance support plate, described resistance support plate is provided with conducting ring near the one side of brush plate, described resistance support plate is also provided with plural conductive sheet around conducting ring, described resistance support plate is provided with a plurality of welding holes corresponding with conducting strip away from the one side of brush plate, described welding hole is electrically connected to corresponding conducting strip, between two adjacent welding holes, be electrically connected with resistance, the lower end of described resistance support plate is also provided with the first pin and the 3rd pin, described the first pin is electrically connected to the conducting strip of one end, described the 3rd pin is electrically connected to conducting ring.
Wherein, the lower end of resistance support plate is also provided with the second pin, and described the second pin is electrically connected to the conducting strip of the other end.
Wherein, described positioner includes axle sleeve, reference column, location shell; Described axle sleeve inside is provided with location notch; Described location shell-side face is provided with the concavo-convex ripple of continuous cambered surface, and described location valve jacket is located in axle sleeve; Described reference column is located in location notch and is resisted against axle sleeve and locates between shell.
Wherein, described positioner also includes a locking plate; The medial surface of described axle sleeve is also provided with stopper point; Described locking plate includes a stop block, and described locking plate is resisted against axle sleeve medial surface.
Wherein, described positioner also includes one for making to locate the snap ring of shell and axle sleeve fixing, and described snap ring is set the one side of a shell through rotating shaft card.
Wherein, brush plate includes a substrate and is located at main brush arm and the inferior brush arm on substrate; Described main brush arm is conductor integrated formed structure with time brush arm; During the assembling of described encoder, described main brush arm and described conducting strip against, described brush arm and described conducting ring against.
Wherein, described conducting strip is fan-shaped.
Wherein, described resistance slide glass middle part is provided with via hole, and described substrate is provided with main brush arm Yi Ce center and is provided with protruding axle, the sheathed described protruding axle of described via hole.
Wherein, described resistance is SMD resistance.
Wherein, between described axle sleeve end face and rotating shaft, be arranged with the collar.
Beneficial effect of the present invention is: multifunctional encoder, the bonnet that includes rotating shaft, positioner, median septum and coordinate with median septum, also include current potential code device, described median septum is between positioner and current potential code device, described rotating shaft is through described positioner and current potential code device, current potential code device includes the brush plate for conducting electricity, also include a resistance support plate, described resistance support plate is provided with conducting ring near the one side of brush plate, described resistance support plate is also provided with plural conductive sheet around conducting ring, described resistance support plate is provided with a plurality of welding holes corresponding with conducting strip away from the one side of brush plate, described welding hole is electrically connected to corresponding conducting strip, between two adjacent welding holes, be electrically connected with resistance, the lower end of described resistance support plate is also provided with the first pin, the second pin and the 3rd pin, described the first pin, the second pin is electrically connected to the conducting strip of head end and end respectively, described the 3rd pin is electrically connected to conducting ring.By setting like this, having realized the integrated of encoder and potentiometer unites two into one, for saving limited electronic equipment space and dwindling electronic equipment volume and created larger condition, it is simple in structure, with low cost, an element several functions, greatly reduce cost, and have simple in structure, effectively combine potentiometer and encoder, structure is practical, technique is simple, efficiency is high, cost is low, signal output prograin is high, location is accurate, long service life, is applicable to the advantages such as intercom, vehicle audio, ship-borne equipment.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present invention;
Fig. 2 is the stereogram of axle sleeve of the present invention;
Fig. 3 is the decomposing schematic representation of current potential code device of the present invention;
Fig. 4 is the front view of resistance support plate of the present invention;
Fig. 5 is the rearview of resistance support plate of the present invention;
Fig. 6 is the stereogram of brush plate of the present invention;
Fig. 7 is the profile after current potential code device assembling of the present invention;
Description of reference numerals in Fig. 1 to Fig. 7:
1-rotating shaft;
The 2-collar;
3-positioner; 31-axle sleeve; 31a-stopper point; 31b-location notch; 32-locking plate; 32a-stop block; 33-locates shell; 34-snap ring; 35-reference column;
4-median septum;
5-current potential code device; 51-brush plate; 51a-main brush arm; 51b-brush arm; 51c-substrate; 52-resistance support plate; 52a-conducting ring; 52b-conducting strip; 52c-the first pin; 52d-the 3rd pin; 52g-the second pin; 52e-welding hole; 52f-resistance;
6-bonnet.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, is not practical range of the present invention is confined to this.
As shown in Figures 1 to 7, a kind of multifunctional encoder described in the present embodiment, the bonnet that includes rotating shaft 1, positioner 3, median septum 4 and coordinate with median septum 4; Also include current potential code device 5; Described median septum 4 is between positioner 3 and current potential code device 5; Described rotating shaft 1 is through described positioner 3 and current potential code device 5;
Current potential code device 5 includes the brush plate 51 for conducting electricity, also include a resistance support plate 52, described resistance support plate 52 is provided with conducting ring 52a near the one side of brush plate 51, described resistance support plate 52 is also provided with plural conductive sheet 52b around conducting ring 52a, described resistance support plate 52 is provided with a plurality of welding hole 52es corresponding with conducting strip 52b away from the one side of brush plate 51, described welding hole 52e is electrically connected to corresponding conducting strip 52b, between two adjacent welding hole 52e, be electrically connected with resistance 52f, the lower end of described resistance support plate 52 is also provided with the first pin 52c and the 3rd pin 52d, described the first pin 52c is electrically connected to the conducting strip 52b of one end, described the 3rd pin 52d is electrically connected to conducting ring 52a.The lower end of resistance support plate 52 is also provided with the second pin 52g, and described the second pin 52g is electrically connected to the conducting strip 52b of the other end.Further, described brush plate 51 includes a substrate 51c and is located at main brush arm 51a and the inferior brush arm 51b on substrate 51c; Described main brush arm 51a and time brush arm 51b are conductor integrated formed structure, and main brush arm 51a electrically conducts with time brush arm 51b; During the assembling of described encoder, described main brush arm 51a and described conducting strip 52b against, described brush arm 51b and described conducting ring 52a against.During rotating shaft 1 rotation, drive brush plate 51 to rotate, thereby drive the main brush arm 51a on brush plate 51 to rotate together with inferior brush arm 51b, inferior brush arm 51b all the time with conducting ring 52a against and electrically conduct, and main brush arm 51a along with the rotation of rotating shaft 1 can be between adjacent conducting strip 52b switched conductive, seen from the above description, between adjacent conducting strip 52b, there is certain resistance, therefore main brush arm 51a makes the resistance between the first pin 52c and the 3rd pin 52d from the switched conductive between different conducting strip 52b, resistance between the second pin 52g and the 3rd pin 52d causes quantitative variation, thereby realized the function of potentiometer, when without use potentiometer function, main brush arm 51a makes conducting between the first pin 52c and the 3rd pin 52d from the switched conductive between different conducting strip 52b, conducting between the second pin 52g and the 3rd pin 52d, also still realized the function of encoder, thereby not only can be used as encoder but also can be used as potentiometer use, the present invention is simple in structure, and uniting two into one of current potential coding, its cost is reduced greatly, greatly be beneficial to the electric spatial volume utilization of electronic equipment manufacturing, greatly improved product utilization rate of the present invention, reduce the cost of producer's product purchasing.
Further, a kind of multifunctional encoder of the present invention, described positioner 3 includes axle sleeve 31, reference column 35, location shell 33; Described axle sleeve 31 inside are provided with location notch 31b; Shell 33 sides, described location are provided with the concavo-convex ripple of continuous cambered surface, and described location shell 33 is sheathed in axle sleeve 31; Described reference column 35 is located in location notch 31b and is resisted against axle sleeve 31 and locates between shell 33; Wherein, shell 33 sides, location are provided with the concavo-convex ripple of continuous cambered surface, and the place of its protrusion is circular-arc.Further, a kind of multifunctional encoder of the present invention, described axle sleeve 31 inside are provided with two location notch 31b, described location notch 31b Central Symmetry arranges, reference column 35 is located in location notch 31b and is resisted against between axle sleeve 31 and location shell 33, and so setting can be so that location shell 33 balance and stablizing more when rotating.Wherein, location shell 33 is when rotating, and because reference column 35 is cylinder, and shell 33 sides, location are provided with the concavo-convex ripple of continuous cambered surface, while making reference column 35 work, are only positioned at recess position, thereby makes reference column 35 screens when rotating pause level and smooth.
Further, a kind of multifunctional encoder of the present invention, described positioner 3 also includes a locking plate 32; The medial surface of described axle sleeve 31 is also provided with stopper point 31a; Described locking plate 32 includes a stop block 32a, and described locking plate 32 is resisted against axle sleeve 31 medial surfaces, and so the stroke degree of multifunctional encoder can be effectively protected in setting, is difficult for excessively damaging product itself because reversing.Further, a kind of multifunctional encoder of the present invention, described positioner 3 also includes one for making to locate the snap ring 34 of shell 33 and axle sleeve 31 fixings, and described snap ring 34 is through the one side of rotating shaft 1 a card setting shell 33.
Further, a kind of multifunctional encoder of the present invention, described conducting strip 52b is fan-shaped.Fan section face can increase the area of conducting strip 52b to greatest extent, thereby the electric property of conducting strip 52b is promoted.
Further, a kind of multifunctional encoder of the present invention, described resistance support plate 52 middle parts are provided with via hole, and described substrate 51c is provided with main brush arm 51a Yi Ce center and is provided with protruding axle, the sheathed described protruding axle of described via hole.
Further, a kind of multifunctional encoder of the present invention, described resistance 52f is SMD resistance.SMD resistance volume is little, be more conducive to volume of the present invention and control, and durability is high, not fragile, improves useful life of the present invention.
Further, a kind of multifunctional encoder of the present invention, the resistance of described resistance 52f is all identical, and resistance is identical, plural conductive sheet 52b of the present invention can be divided into a plurality of plural numbers resistance doubly, is convenient to calculate and application.
Further, a kind of multifunctional encoder of the present invention, is arranged with the collar 2 between end face of described axle sleeve 31 and rotating shaft 1, smoothness when so setting can effectively increase rotating shaft 1 rotation, be beneficial to rotating shaft 1 rotation, promote result of use of the present invention and electric property.
The present invention has realized the integrated of encoder and potentiometer and has united two into one, for saving limited electronic equipment space and dwindling electronic equipment volume and created larger condition, it is simple in structure, with low cost, and have simple in structure, effectively combine potentiometer and encoder, structure is practical, technique is simple, efficiency is high, cost is low, signal output prograin is high, and location is accurate, long service life, is applicable to the advantages such as intercom, vehicle audio, ship-borne equipment.
The above is only a preferred embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in the protection range of patent application of the present invention.
Claims (10)
1. a multifunctional encoder, the bonnet (6) that includes rotating shaft (1), positioner (3), median septum (4) and coordinate with median septum (4); It is characterized in that: also include current potential code device (5); Described median septum (4) is between positioner (3) and current potential code device (5); Described rotating shaft (1) is through described positioner (3) and current potential code device (5);
Current potential code device (5) includes the brush plate (51) for conducting electricity, also include a resistance support plate (52), described resistance support plate (52) is provided with conducting ring (52a) near the one side of brush plate (51), described resistance support plate (52) is also provided with plural conductive sheet (52b) around conducting ring (52a), described resistance support plate (52) is provided with a plurality of welding holes (52e) corresponding with conducting strip (52b) away from the one side of brush plate (51), described welding hole (52e) is electrically connected to corresponding conducting strip (52b), between adjacent two welding holes (52e), be electrically connected with resistance (52f), the lower end of described resistance support plate (52) is also provided with the first pin (52c) and the 3rd pin (52d), described the first pin (52c) is electrically connected to the conducting strip (52b) of one end, described the 3rd pin (52d) is electrically connected to conducting ring (52a).
2. a kind of multifunctional encoder according to claim 1, is characterized in that: the lower end of resistance support plate (52) is also provided with the second pin (52g), and described the second pin (52g) is electrically connected to the conducting strip (52b) of the other end.
3. a kind of multifunctional encoder according to claim 1, is characterized in that: described positioner (3) includes axle sleeve (31), reference column (35), location shell (33); Described axle sleeve (31) inside is provided with location notch (31b); Described location shell (33) side is provided with the concavo-convex ripple of continuous cambered surface, and described location shell (33) is sheathed in axle sleeve (31); Described reference column (35) is located in location notch (31b) and is resisted against axle sleeve (31) and locates between shell (33).
4. a kind of multifunctional encoder according to claim 3, is characterized in that: described positioner (3) also includes a locking plate (32); The medial surface of described axle sleeve (31) is also provided with stopper point (31a); Described locking plate (32) includes a stop block (32a), and described locking plate (32) is resisted against axle sleeve (31) medial surface.
5. a kind of multifunctional encoder according to claim 3, it is characterized in that: described positioner (3) also includes one for making to locate the snap ring (34) of shell (33) and axle sleeve (31) fixing, and described snap ring (34) is through an one side for rotating shaft (1) a card setting shell (33).
6. a kind of multifunctional encoder according to claim 1, is characterized in that: brush plate (51) includes a substrate (51c) and is located at main brush arm (51a) and the inferior brush arm (51b) on substrate (51c); Described main brush arm (51a) is conductor integrated formed structure with time brush arm (51b); During the assembling of described encoder, described main brush arm (51a) and described conducting strip (52b) against, described brush arm (51b) and described conducting ring (52a) against.
7. a kind of multifunctional encoder according to claim 1, is characterized in that: described conducting strip (52b) is for fan-shaped.
8. a kind of multifunctional encoder according to claim 6, is characterized in that: described resistance support plate (52) middle part is provided with via hole, and described substrate (51c) is provided with main brush arm (51a) Yi Ce center and is provided with protruding axle, the sheathed described protruding axle of described via hole.
9. a kind of multifunctional encoder according to claim 1, is characterized in that: described resistance (52f) is SMD resistance.
10. a kind of multifunctional encoder according to claim 3, is characterized in that: between end face of described axle sleeve (31) and rotating shaft (1), be arranged with the collar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673165.0A CN103632783A (en) | 2013-12-12 | 2013-12-12 | Multifunctional encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673165.0A CN103632783A (en) | 2013-12-12 | 2013-12-12 | Multifunctional encoder |
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| CN103632783A true CN103632783A (en) | 2014-03-12 |
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| CN201310673165.0A Pending CN103632783A (en) | 2013-12-12 | 2013-12-12 | Multifunctional encoder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015085670A1 (en) * | 2013-12-12 | 2015-06-18 | 东莞市长泰尔电子有限公司 | Potential encoding integrated structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1012077A (en) * | 1996-06-19 | 1998-01-16 | Matsushita Electric Ind Co Ltd | Terminal for electronic part |
| CN2284442Y (en) * | 1996-08-27 | 1998-06-17 | 王英 | Step potentiometer |
| CN201425481Y (en) * | 2009-06-18 | 2010-03-17 | 东莞市长泰尔电子有限公司 | rotary encoder |
| CN101738212A (en) * | 2009-06-17 | 2010-06-16 | 东莞市长泰尔电子有限公司 | Encoder |
| CN201812721U (en) * | 2010-07-27 | 2011-04-27 | 东莞市长泰尔电子有限公司 | Multi-way switch and coder with switch |
| CN202332457U (en) * | 2011-12-01 | 2012-07-11 | 厦门市芯阳科技有限公司 | Potentiometer |
| CN203596234U (en) * | 2013-12-12 | 2014-05-14 | 东莞市长泰尔电子有限公司 | Multifunctional coding machine |
-
2013
- 2013-12-12 CN CN201310673165.0A patent/CN103632783A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1012077A (en) * | 1996-06-19 | 1998-01-16 | Matsushita Electric Ind Co Ltd | Terminal for electronic part |
| CN2284442Y (en) * | 1996-08-27 | 1998-06-17 | 王英 | Step potentiometer |
| CN101738212A (en) * | 2009-06-17 | 2010-06-16 | 东莞市长泰尔电子有限公司 | Encoder |
| CN201425481Y (en) * | 2009-06-18 | 2010-03-17 | 东莞市长泰尔电子有限公司 | rotary encoder |
| CN201812721U (en) * | 2010-07-27 | 2011-04-27 | 东莞市长泰尔电子有限公司 | Multi-way switch and coder with switch |
| CN202332457U (en) * | 2011-12-01 | 2012-07-11 | 厦门市芯阳科技有限公司 | Potentiometer |
| CN203596234U (en) * | 2013-12-12 | 2014-05-14 | 东莞市长泰尔电子有限公司 | Multifunctional coding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015085670A1 (en) * | 2013-12-12 | 2015-06-18 | 东莞市长泰尔电子有限公司 | Potential encoding integrated structure |
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Application publication date: 20140312 |