CN203596233U - Potential and coding all-in-one structure - Google Patents
Potential and coding all-in-one structure Download PDFInfo
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- CN203596233U CN203596233U CN201320814462.8U CN201320814462U CN203596233U CN 203596233 U CN203596233 U CN 203596233U CN 201320814462 U CN201320814462 U CN 201320814462U CN 203596233 U CN203596233 U CN 203596233U
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- support plate
- integrative
- resistance
- pin
- current potential
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Abstract
The utility model relates to the technical field of parts of a coder, in particular to a potential and coding all-in-one structure. The potential and coding all-in-one structure comprises an electric brush plate used for conducting electricity and further comprises a resistance carrier plate. A conducting ring and a plurality of conducting plates which surround the conducting ring are arranged on one side of the resistance carrier plate. A plurality of welding holes corresponding to the conducting plates are formed in the other side of the resistance carrier plate. The welding holes are electrically connected with the corresponding conducting plates. A resistor is electrically connected between every two adjacent welding holes. Due to the arrangement, integration of a coder and a potentiometer is achieved, namely two become one, and better conditions are created for saving the limited space of an electrical device and reducing the size of the electronic device; the potential and coding all-in-one structure is simple, low in cost and capable of providing conditions for achieving integration of the coder and the potentiometer.
Description
Technical field
The utility model relates to the component technology field of encoder, is specifically related to a kind of current potential coding integrative-structure.
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 that can realize encoder can be realized again the analog signal output of potentiometer, therefore, a kind of current potential coding integrative-structure that condition can be provided for the electronic equipment of miniaturization is needed in market badly, encoder and potentiometer can be realized unified, reduce production costs, more effectively utilize limited electronic equipment space.
Summary of the invention
The purpose of this utility model is to overcome above-described shortcoming, a kind of simple in structure, effectively combine potentiometer and encoder, structure practicality, technique is simple, efficiency is high, cost is low, signal output prograin is high, location is accurate, long service life, is applicable to a kind of current potential coding integrative-structure of intercom, vehicle audio, ship-borne equipment.
For achieving the above object, concrete scheme of the present utility model is as follows: current potential coding integrative-structure, include the brush plate for conducting electricity, and also include a resistance support plate; One side of described resistance support plate is provided with a conducting ring and the plural conductive sheet around conducting ring, the opposite side of described resistance support plate is provided with a plurality of welding holes corresponding with conducting strip, described welding hole is electrically connected with 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 with the conducting strip of one end, and described the 3rd pin is electrically connected with 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 with the conducting strip of the other end.
Wherein, described 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; When described brush plate coordinates with resistance support plate, 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 support plate 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, described resistance support plate is pcb board.
Wherein, the resistance of described resistance is all identical.
The beneficial effects of the utility model are: current potential coding integrative-structure, include the brush plate for conducting electricity, and also include a resistance support plate; One side of described resistance support plate is provided with a conducting ring and the plural conductive sheet around conducting ring, the opposite side of described resistance support plate is provided with a plurality of welding holes corresponding with conducting strip, described welding hole is electrically connected with 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 with the conducting strip of one end, and described the 3rd pin is electrically connected with conducting ring.By setting like this, realized the integrated of encoder and potentiometer and 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, for the integration that realizes encoder and potentiometer provides condition.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation that utilizes encoder of the present utility model in embodiment;
Fig. 2 is the stereogram that utilizes the axle sleeve of encoder of the present utility model in embodiment;
Fig. 3 is decomposing schematic representation of the present utility model;
Fig. 4 is the front view of resistance support plate of the present utility model;
Fig. 5 is the rearview of resistance support plate of the present utility model;
Fig. 6 is the stereogram of brush plate of the present utility model;
Fig. 7 is the profile after the utility model assembling;
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 coding integrative-structure;
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 utility model being described in further detail, is not that practical range of the present utility model is confined to this.
As shown in Figures 1 to 7, a kind of current potential coding integrative-structure 5 described in the present embodiment, includes the brush plate 51 for conducting electricity, and also includes a resistance support plate 52; One side of described resistance support plate 52 is provided with a conducting ring 52a and the plural conductive sheet 52b around conducting ring 52a, the opposite side of described resistance support plate 52 is provided with a plurality of welding hole 52es corresponding with conducting strip 52b, described welding hole 52e is electrically connected with 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 with the conducting strip 52b of one end, and described the 3rd pin 52d is electrically connected with conducting ring 52a.
A kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, the bonnet 6 that includes rotating shaft 1, positioner 3, median septum 4 and coordinate with median septum 4; Described median septum 4 is between positioner 3 and current potential coding integrative-structure 5; Described rotating shaft 1 is through described positioner 3 and current potential coding integrative-structure 5;
Current potential coding integrative-structure 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 with 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 with the conducting strip 52b of one end, described the 3rd pin 52d is electrically connected with 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 with 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; When 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.When rotating shaft 1 is rotated, 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 the switched conductive between main brush arm 51a and different conducting strip 52b makes the resistance between the first pin 52c and the 3rd pin 52d, resistance between the second pin 52g and the 3rd pin 52d causes quantitative variation, thereby realize the function of potentiometer, when without use potentiometer function, switched conductive between main brush arm 51a and different conducting strip 52b makes conducting between the first pin 52c and the 3rd pin 52d, 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 utility model is simple in structure, uniting two into one of potentiometer and encoder, its cost is reduced greatly, greatly be beneficial to the electric spatial volume utilization of electronic equipment manufacturing, greatly improve product utilization rate of the present utility model, reduce the cost of producer's product purchasing.
Further, a kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, 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 encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, 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, so arranges and can make to locate shell 33 balance and stablizing more in the time rotating.Wherein, location shell 33 is in the time rotating, and because reference column 35 is cylinder, and shell 33 sides, location are provided with the concavo-convex ripple of continuous cambered surface, are only positioned at recess position when reference column 35 is worked, thereby makes reference column 35 screens in the time rotating pause level and smooth.
Further, a kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, 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 effectively stroke degree of protection potential coding integrative-structure 5 of setting, is difficult for excessively damaging product itself because reversing.Further, a kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, described positioner 3 also includes a snap ring 34 fixing for making to locate shell 33 and axle sleeve 31, and described snap ring 34 is set the one side of position shell 33 through rotating shaft 1 card.
Further, a kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, 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 encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, 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 encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, described resistance 52f is SMD resistance.SMD resistance volume is little, be more conducive to volume control of the present utility model, and durability is high, not fragile, improves useful life of the present utility model.
Further, a kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, the resistance of described resistance 52f is all identical, and resistance is identical, plural conductive sheet 52b of the present utility model can be divided into a plurality of plural numbers resistance doubly, be convenient to calculate and application.
Further, a kind of encoder that utilizes current potential coding integrative-structure 5 described in the utility model to realize, between end face of described axle sleeve 31 and rotating shaft 1, be arranged with the collar 2, smoothness when so setting can effectively increase rotating shaft 1 and rotates, be beneficial to rotating shaft 1 and rotate, promote result of use of the present utility model and electric property.
The utility model has been realized the integrated of encoder and potentiometer and has been 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 practicality, 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 utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the protection range of the utility model patent application.
Claims (8)
1. a current potential coding integrative-structure, includes the brush plate (51) for conducting electricity, and also includes a resistance support plate (52), it is characterized in that: a side of described resistance support plate (52) is provided with a conducting ring (52a) and the plural conductive sheet (52b) around conducting ring (52a), the opposite side of described resistance support plate (52) is provided with a plurality of welding holes (52e) corresponding with conducting strip (52b), described welding hole (52e) is electrically connected with 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 with the conducting strip (52b) of one end, described the 3rd pin (52d) is electrically connected with conducting ring (52a).
2. a kind of current potential coding integrative-structure 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 with the conducting strip (52b) of the other end.
3. a kind of current potential coding integrative-structure according to claim 1, is characterized in that: 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) is conductor integrated formed structure with time brush arm (51b); When described brush plate (51) coordinates with resistance support plate (52), described main brush arm (51a) and described conducting strip (52b) against, described brush arm (51b) and described conducting ring (52a) against.
4. a kind of current potential coding integrative-structure according to claim 1, is characterized in that: described conducting strip (52b) is for fan-shaped.
5. a kind of current potential coding integrative-structure according to claim 3, it is characterized in that: described resistance support plate (52) middle part is provided with via hole, 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.
6. a kind of current potential coding integrative-structure according to claim 1, is characterized in that: described resistance (52f) is SMD resistance support plate.
7. a kind of current potential coding integrative-structure according to claim 1, is characterized in that: described resistance support plate (52) is pcb board.
8. a kind of current potential coding integrative-structure according to claim 1, is characterized in that: the resistance of described resistance (52f) is all identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814462.8U CN203596233U (en) | 2013-12-12 | 2013-12-12 | Potential and coding all-in-one structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814462.8U CN203596233U (en) | 2013-12-12 | 2013-12-12 | Potential and coding all-in-one structure |
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| Publication Number | Publication Date |
|---|---|
| CN203596233U true CN203596233U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814462.8U Expired - Fee Related CN203596233U (en) | 2013-12-12 | 2013-12-12 | Potential and coding all-in-one structure |
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| CN (1) | CN203596233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632782A (en) * | 2013-12-12 | 2014-03-12 | 东莞市长泰尔电子有限公司 | Potential encoding integrated structure |
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2013
- 2013-12-12 CN CN201320814462.8U patent/CN203596233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632782A (en) * | 2013-12-12 | 2014-03-12 | 东莞市长泰尔电子有限公司 | Potential encoding integrated structure |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20171212 |