CN201429426Y - Plastic-sealed strip sliding encoder - Google Patents
Plastic-sealed strip sliding encoder Download PDFInfo
- Publication number
- CN201429426Y CN201429426Y CN2009201309290U CN200920130929U CN201429426Y CN 201429426 Y CN201429426 Y CN 201429426Y CN 2009201309290 U CN2009201309290 U CN 2009201309290U CN 200920130929 U CN200920130929 U CN 200920130929U CN 201429426 Y CN201429426 Y CN 201429426Y
- Authority
- CN
- China
- Prior art keywords
- substrate
- vertical bar
- brush
- contact chip
- support
- 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 - Lifetime
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Adjustable Resistors (AREA)
Abstract
Disclosed is a plastic-sealed strip sliding encoder, which relates to an encoder. The sliding encoder comprises a strip substrate. At least two signal output contact pieces and at least one public contact piece are arranged on the substrate, the signal output contact pieces are arrayed into a line by adopting conductive positions and insulating positions which are in alternative distribution; a brush installed on the signal output contact sheets facing the substrate is provided with at least two metal brush claws, the at least two metal brush claws correspondingly contact with at least one ofthe signal output contact pieces and the at least one public contact piece; metal terminals are mounted at two ends of the substrate; two ends of each signal output contact piece and two ends of the public contact piece are respectively electrically connected with the terminals; the brush can perform linear sliding along the substrate, enables the brush claws to change contacts among different conductive positions and different insulating positions of the contact pieces, and then produces sequential pulse signals. The sliding encoder is adaptable to occasions when rotary encoders are not suitable for being installed and has fine reliability and stability.
Description
Technical field
The utility model relates to a kind of scrambler, especially a kind of vertical bar slip scrambler.
Background technology
The scrambler of conventional type is a rotary handle type, the swing handle rotation, and the contact site of change brush and metal contact, terminal output has the pulse signal of sequential.
Use sound console, the sound equipment of scrambler, power amplifier, automobile, products such as instrument propose some new needs to scrambler, must be supporting as the position and the operational motion of its installation with linear sliding potentiometer, and the rotary handle type scrambler of conventional type can't be realized this requirement at this moment.Therefore, certainly will need to design a kind of vertical bar slip scrambler of linear slide operation with supply the market.
The utility model content
The utility model is intended to the above-mentioned deficiency and the market demand at prior art, releases a kind of plastic packaging vertical bar slip scrambler, and the operation of its linear slide has the pulse signal of sequential in terminal output by sliding.
For this reason, the utility model plastic packaging vertical bar slip scrambler adopts following technical scheme:
Structure the utility model plastic packaging vertical bar slip scrambler, the substrate that comprises the vertical bar shape, be shaped at least two barss output contact chip and at least one public contact chip on substrate, described signal output contact chip is by conductive bit and the insulation position shape that is arranged in a straight line that distributes alternately; Facing to the described contact chip on the substrate brush is installed, is shaped at least two metallic brush pawls on the brush, at least two described brush pawls and at least one described contact chip and the corresponding one by one contact of at least one public contact chip; Metal terminal is installed at two ends at substrate; The two ends of every described contact chip and the two ends of public contact chip electrically connect described terminal respectively; Brush can change and the different conductive bit of described contact chip and the contact of different insulative position described brush pawl along the substrate linear slide, produces the pulse signal that sequential is arranged.
Technique scheme is described further:
Substrate is plastic in the body of vertical bar shape, and baseplate-laminating is in the bottom land of described body.
Described body is long groove shape, and the lateral margin of the groove bottom of described body has been shaped on a plurality of boss of mechanics humidification along its long limit, and described boss is strip, and the length direction of described boss is consistent with the length direction of described body.
Described body is installed in the vertical bar shape support.
The lateral margin of the bottom surface of described support is shaped on the envelope that play mechanics humidification vertical with the bottom surface of described support along its long limit, makes described support be long groove shape; Have the bottom surface that through hole pierces described support on the described support, the position of described through hole, quantity, shape, size and be positioned at the described boss that the groove bottom of the described body among the described support is shaped on and be complementary, make described boss pass corresponding described through hole, described through hole also has the mechanics humidification; Described boss also has the effect of the installation stationarity that strengthens the utility model and mounted piece.
The fastening base that pushes away handle that is installed in of brush; The described base that pushes away handle is arranged in the groove of described body and can slides along its groove.
The described handle bar that pushes away handle stretches out from the vertical bar shape opening of vertical bar shape shell and can slide along described opening; Described opening pierces the end face of described shell, and the trend of described opening is along the length direction of described shell.
Perhaps, in the hole of a side of the described base that pushes away handle, volute spring and positioning bead are installed, helical spring two ends offset with described base and the positioning bead that pushes away handle respectively, positioning bead also offsets with the pilot hole of the sidewall of described shell, make described when pushing away handle and in the groove of described body, sliding, positioning bead is slipped to another pilot hole and locatees from a certain pilot hole, and makes the operator that certain feel be arranged.
Described pushing away is lined with reed and glue slide plate successively on the handle, and reed and glue slide plate overlap respectively and be through at week outside the described handle bar that pushes away handle.The reed that covers makes described pushing away remain plateau when handle slides up and down in the groove of described body, to improve described brush pawl and described contact chip stability in contact.The glue slide plate that covers directly contacts with the end face of shell, reduces the described friction that pushes away handle and shell when sliding, and makes slip free and relaxed.
Be shaped on the described shell and be used for substrate, body and support is fastening and make shell and substrate, body and support become the fastening pin of integral body.
Described contact chip and described public contact chip or be printed on the substrate perhaps adopt the punching out of five metals sheet on substrate.
The utility model is compared with prior art, and its beneficial effect is: one, the utility model adopt the vertical bar slide construction, can adapt to the occasion that rotary encoder should not be installed; Two, in the hole of a side of the described base that pushes away handle, volute spring and positioning bead are installed, helical spring two ends offset with described base and the positioning bead that pushes away handle respectively, positioning bead also offsets with the pilot hole of the sidewall of described shell, make described when pushing away handle and in the groove of described body, sliding, positioning bead is slipped to another pilot hole and locatees from some pilot holes, and make the operator certain feel be arranged, that has improved operation reaches controllability as can be known; Three, described pushing away is lined with reed and glue slide plate successively on the handle, make described pushing away remain plateau when handle slides up and down in the groove of described body, to improve described brush pawl and described contact chip stability in contact, can improve the reliability and the stability of scrambler work again; Also can reduce the described friction that pushes away handle and shell when sliding, make slip free and relaxed; Four, the lateral margin along its long limit of the bottom surface of described body has been shaped on the boss of mechanics humidification, the lateral margin along its long limit of the bottom surface of described support is shaped on the envelope that play mechanics humidification vertical with the bottom surface of described support, have the bottom surface that through hole pierces described support on the described support, ability of anti-deformation of the present utility model is improved greatly; Five, described boss also has the effect of the installation stationarity that strengthens the utility model and mounted piece, and suitability is good; Six, simple in structure.
Description of drawings
Fig. 1 is the utility model structural representation (pushing away handle up);
Fig. 2 is the utility model structural representation (pushing away handle down);
Fig. 3 is a shell master diagrammatic sketch;
Fig. 4 is the utility model parts apportion synoptic diagram;
Fig. 5 is body construction synoptic diagram (with respect to Fig. 4, body turns over individual up);
Fig. 6 is substrate (printing-type) structural representation;
Fig. 7 is substrate (five metals punching out formula) structural representation.
Among the figure: 1, shell, 11, opening, 12, fastening pin, 2, the glue slide plate, 3, reed, 4, push away handle, 5, brush, 6, terminal, 7, substrate, 71, signal output contact chip, 72, public contact chip, 8, body, 81, boss, 9, support, 91, envelope, 92, through hole, 10, positioning bead, 11, volute spring, 12, pilot hole.
Embodiment
Below, in conjunction with the accompanying drawings, introduce embodiment of the present utility model.
As shown in the figure, the utility model plastic packaging vertical bar slip scrambler, the substrate 7 that comprises the vertical bar shape is shaped at least two barss output contact chip 71 and at least one public contact chip 72 on substrate 7, described signal output contact chip 71 is by conductive bit and the insulation position shape that is arranged in a straight line that distributes alternately; Facing to the described contact chip on the substrate 7 71 brushes 5 are installed, are shaped at least two metallic brush pawls on the brush 5, at least two described brush pawls and at least one described contact chip 71 and the corresponding one by one contact of at least one public contact chip 72; Metal terminal 6 is installed at two ends at substrate 7; The two ends of the two ends of every described contact chip 71 and public contact chip 72 electrically connect described terminal 6 respectively; Brush 5 can change and the different conductive bit of described contact chip 71 and the contact of different insulative position described brush pawl along substrate 7 linear slide, produces the pulse signal that sequential is arranged.
Described body 8 is long groove shape, and the lateral margin of the groove bottom of described body 8 has been shaped on a plurality of boss 81 of mechanics humidification along its long limit, and described boss 81 is strip, and the length direction of described boss 81 is consistent with the length direction of described body 8.
Described body 8 is installed in the vertical bar shape support 9.
The lateral margin of the bottom surface of described support 9 is shaped on the envelope 91 that play mechanics humidification vertical with the bottom surface of described support 9 along its long limit, makes described support 9 be long groove shape; Have the bottom surface that through hole 92 pierces described support 9 on the described support 9, the position of described through hole 92, quantity, shape, size and be positioned at the described boss 81 that the groove bottom of the described body 8 among the described support 9 is shaped on and be complementary, make described boss 81 pass corresponding described through hole 92, described through hole 92 also has the mechanics humidification; Described boss 81 also has the effect of the installation stationarity that strengthens the utility model and mounted piece.
The brush 5 fastening bases that push away handle 4 that are installed in; The described base that pushes away handle 4 is arranged in the groove of described body 8 and can slides along its groove.
The described handle bar that pushes away handle 4 stretches out from the vertical bar shape opening 11 of vertical bar shape shell 1 and can slide along described opening 11; Described opening 11 pierces the end face of described shell 1, and the trend of described opening 11 is along the length direction of described shell 1.
Perhaps, in the hole of a side of the described base that pushes away handle 4, volute spring 11 and positioning bead 10 are installed, the two ends of volute spring 11 offset with described base and the positioning bead 10 that pushes away handle 4 respectively, positioning bead 10 also offsets with the pilot hole 12 of the sidewall of described shell 1, make described when pushing away handle 4 and in the groove of described body 8, sliding, positioning bead 10 is slipped to another pilot hole 12 and locatees from a certain pilot hole 12, and makes the operator that certain feel be arranged, and described pilot hole 12 also can be cancelled as required.
Described pushing away is lined with reed 3 and glue slide plate 2 successively on the handle 4, and reed 3 and glue slide plate 2 overlap respectively and be through at week outside the described handle bar that pushes away handle 4.The reed 3 that covers makes described pushing away remain plateau when handle 4 slides up and down in the groove of described body 8, to improve described brush pawl 5 and described contact chip 71 stability in contact.The glue slide plate 2 that covers directly contacts with the end face of shell 1, reduces the described friction that pushes away handle 4 and shell 1 when sliding, and makes slip free and relaxed.
Be shaped on the described shell 1 be used for fastening and make shell 1 and substrate 7, body 8 and support 9 become whole fastening pin 12 with substrate 7, body 8 and support 9.
Described signal contact chip 71, public contact chip 72 or be printed on the substrate 7 perhaps adopt the punching out of five metals sheet on substrate 7.
The described concrete moulding that pushes away the vertical rod of handle 4 of the present utility model can be different, as flat cylindricality, square column type, other opposite sex etc.
The length of described shell 1 of the present utility model, substrate 7, body 8 and support 9 can have multiple difference.
Described signal output contact chip 71 or two or four etc., public contact chip 72 correspondences then are 1 or 2, are one group or two groups or three groups etc. accordingly from the pulse signal that sequential is arranged of terminal 6 outputs.
The above only is preferred embodiment of the present utility model, is not that technical scope of the present utility model is imposed any restrictions.The technician of the industry, under the inspiration of the technical program, can make some distortion and revise, the concrete shape of described as described brush 5 etc., every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any modification, equivalent variations and modification that embodiment did.
Claims (9)
1, plastic packaging vertical bar slip scrambler, it is characterized in that: the substrate (7) that comprises the vertical bar shape, be shaped at least two barss output contact chip (71) and at least one public contact chip (72) on substrate (7), described signal output contact chip (71) is by conductive bit and the insulation shape that is arranged in a straight line that distributes alternately; Facing to the described contact chip (71) on the substrate (7) brush (5) is installed, is shaped at least two metallic brush pawls on the brush (5), at least two described brush pawls and at least one described contact chip (71) and the corresponding one by one contact of at least one public contact chip (72); Metal terminal (6) is installed at two ends at substrate (7); The two ends of the two ends of every described contact chip (71) and public contact chip (72) electrically connect described terminal (6) respectively; Brush (5) can change and the different conductive bit of described contact chip (71) and the contact of different insulative position described brush pawl along substrate (7) linear slide, produces the pulse signal that sequential is arranged.
2, plastic packaging vertical bar slip scrambler according to claim 1 is characterized in that: the plastic body of substrate (7) (8) in the vertical bar shape, and fit in the bottom land of described body (8).
3, plastic packaging vertical bar slip scrambler according to claim 2, it is characterized in that: described body (8) is long groove shape; The lateral margin of the groove bottom of described body (8) has been shaped on a plurality of boss (81) of mechanics humidification along its long limit, described boss (81) is strip, and the length direction of described boss (81) is consistent with the length direction of described body (8).
4, plastic packaging vertical bar slip scrambler according to claim 2, it is characterized in that: described body (8) is installed in the vertical bar shape support (9).
5, plastic packaging vertical bar slip scrambler according to claim 4, it is characterized in that: the lateral margin of the bottom surface of described support (9) is shaped on the envelope (91) that play mechanics humidification vertical with the bottom surface of described support (9) along its long limit, makes described support (9) be long groove shape; Have through hole (92) on the described support (9) and pierce the bottom surface of described support (9), position, quantity, shape and the size of described through hole (92) and be positioned at the described boss 81 that the groove bottom of the described body (8) among the described support (9) is shaped on and be complementary makes described boss (81) pass corresponding described through hole (92).
6, plastic packaging vertical bar slip scrambler according to claim 1 is characterized in that: the fastening base that pushes away handle (4) that is installed in of brush (5); The described base that pushes away handle (4) is arranged in the groove of described body (8) and can slides along its groove.
7, plastic packaging vertical bar slip scrambler according to claim 6, it is characterized in that: the described handle bar that pushes away handle (4) stretches out from the vertical bar shape opening (11) of vertical bar shape shell (1) and can slide along described opening (11), described opening (11) pierces the end face of described shell (1), and the trend of described opening (11) is along the length direction of described shell (1); Perhaps, in the hole of a side of the described base that pushes away handle (4), volute spring (110) and positioning bead (10) are installed, the two ends of volute spring (110) offset with described base and the positioning bead (10) that pushes away handle (4) respectively, positioning bead (10) also offsets with the pilot hole (120) of the sidewall of described shell (1), make describedly when pushing away handle (4) and sliding in the groove of described body (8), positioning bead (10) is slipped to another pilot hole (120) and locatees from a certain pilot hole (120).
8, plastic packaging vertical bar slip scrambler according to claim 6 is characterized in that: described pushing away is lined with reed (3) and glue slide plate (2) successively on the handle (4), and reed (3) and glue slide plate (2) overlap respectively and be through at week outside the described handle bar that pushes away handle (4).
9, plastic packaging vertical bar slip scrambler according to claim 7 is characterized in that: be shaped on the described shell (1) and be used for substrate (7), body (8) and support (9) is fastening and make shell (1) and substrate (7), body (8) and support (9) become whole fastening pin (12).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201309290U CN201429426Y (en) | 2009-04-24 | 2009-04-24 | Plastic-sealed strip sliding encoder |
| CN2009801192148A CN102099657B (en) | 2009-04-24 | 2009-07-06 | Plastic packaged straight slide coder |
| KR1020107027160A KR101346092B1 (en) | 2009-04-24 | 2009-07-06 | Plastic Packaged Straight Slide Coder |
| PCT/CN2009/072630 WO2010121447A1 (en) | 2009-04-24 | 2009-07-06 | Plastic packaged straight slide coder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201309290U CN201429426Y (en) | 2009-04-24 | 2009-04-24 | Plastic-sealed strip sliding encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429426Y true CN201429426Y (en) | 2010-03-24 |
Family
ID=42033165
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201309290U Expired - Lifetime CN201429426Y (en) | 2009-04-24 | 2009-04-24 | Plastic-sealed strip sliding encoder |
| CN2009801192148A Expired - Fee Related CN102099657B (en) | 2009-04-24 | 2009-07-06 | Plastic packaged straight slide coder |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801192148A Expired - Fee Related CN102099657B (en) | 2009-04-24 | 2009-07-06 | Plastic packaged straight slide coder |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101346092B1 (en) |
| CN (2) | CN201429426Y (en) |
| WO (1) | WO2010121447A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099657B (en) * | 2009-04-24 | 2013-07-31 | 广东升威电子制品有限公司 | Plastic packaged straight slide coder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154459Y (en) * | 1991-09-26 | 1994-01-26 | 国营湖北华中精密仪器厂 | Straight shift sensor for rolling grating |
| WO1995031696A1 (en) * | 1994-05-14 | 1995-11-23 | Scientific Generics Limited | Position encoder |
| CN100574115C (en) * | 2003-03-13 | 2009-12-23 | 达方电子股份有限公司 | The adjustment amount generation device of linear pattern encoder and use thereof |
| JP2006322811A (en) * | 2005-05-19 | 2006-11-30 | Uchiyama Mfg Corp | Magnetic encoder and member to be detected |
| JP4297146B2 (en) * | 2006-09-21 | 2009-07-15 | ヤマハ株式会社 | Slide operation device |
| CN200996834Y (en) * | 2006-12-28 | 2007-12-26 | 扬州捷迈锻压机械有限公司 | Synchronizing inspecter of encoder |
| CN201429426Y (en) * | 2009-04-24 | 2010-03-24 | 广东升威电子制品有限公司 | Plastic-sealed strip sliding encoder |
-
2009
- 2009-04-24 CN CN2009201309290U patent/CN201429426Y/en not_active Expired - Lifetime
- 2009-07-06 KR KR1020107027160A patent/KR101346092B1/en not_active IP Right Cessation
- 2009-07-06 WO PCT/CN2009/072630 patent/WO2010121447A1/en active Application Filing
- 2009-07-06 CN CN2009801192148A patent/CN102099657B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099657B (en) * | 2009-04-24 | 2013-07-31 | 广东升威电子制品有限公司 | Plastic packaged straight slide coder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102099657A (en) | 2011-06-15 |
| KR101346092B1 (en) | 2013-12-31 |
| CN102099657B (en) | 2013-07-31 |
| WO2010121447A1 (en) | 2010-10-28 |
| KR20120010556A (en) | 2012-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100324 Effective date of abandoning: 20090424 |
|
| RGAV | Abandon patent right to avoid regrant |