TW200416762A - Straight-line encoder and adjustment amount generation apparatus used by the same - Google Patents

Abstract

The present invention is related to a straight-line encoder and the adjustment amount generation apparatus used by the same. The invention is suitable for use in an electronic apparatus, and includes an encoder and an adjustment amount generation apparatus, which is a straight-line apparatus. The encoder generates plural pulses based on plural arrays generated by the adjustment generation apparatus such that an adjustment amount of the electronic apparatus can be obtained according plural pulses.

Description

200416762 V. Description of the invention (1) [Technical field to which the invention belongs This invention relates to the adjustments used by the encoder

器 ’and in particular about ... [Prior technology is generally used for small. The early right slide or principle is based on its sound and its appearance. It is suitable for generating a deformation signal when it is used to include a turn and a guide control key to rotate the rotary connection circuit board. The analog volume adjustment of the volume rotation is controlled by a circular circular gimbal to control the disc. The fixed number output of the rotary touch electrode is provided, and the adjustment device for the insulated acoustic device of the gimbal encoder includes a way to make the volume out of processing. The current principle is mostly based on the rotary type. Announcement number 48662 1 User interface signal key shaft The user rotates the movement to advance the film due to the contact between the shaft and the electrode: the conductive plate is due to the announcement number of the circuit board 4760 78 and its manufacturing method base 'and patented input device circuit board, turntable control line rotation and rotation in the patent by the guide, the linear type and the increase or decrease of the audio-equipped encoder. The conduction electrode is used to adjust the volume. It is a large rotary type. It is set to the left and the volume adjustment is set to a volume adjustment. Processing, 'It exposes a coding module on top', a rotary contact electrode pad key, the shaft is moved in the axial direction by the turntable; the shaft is rotated, and then comes into contact with the contact state to produce an axial movement against the contact In the patent that produced a continuity, it disclosed one. " It is characterized by: having holes

〇535-9331twf (nl); C91029; ALEXCHEN.ptd page 4 200416762 V. Description of the invention (2) 'A plurality of conductive patterns arranged on the same circumference and buried in the insulating substrate in a cut state, The conductive pattern is arranged as a ring-shaped exposed portion exposed on one surface of the insulating substrate to be buried in the insulating substrate, and at the end of the inner peripheral edge portion of the conductive pattern on the side of the hole, a cut adjacent A cutting portion between the conductive patterns, and the cutting portion is exposed from the inner surface of the hole of the insulating base. The above-mentioned conventional technology explains the structure and implementation of a rotary circular encoder. For the purpose of styling the sound device, a circular volume adjustment device, but the traditional linear adjustment amount generation device is a resistive type instead of a switch type. If it is applied to wireless products It consumes more power. [Summary of the Invention In view of its use for punching, and then producing the generating device of the present invention, the number of pulses, and the integer generating device based on the on-line encoder quantity generating device] was generated. And to achieve the stated purpose, the adjustment amount, one percent-a straight film, a slider and a guide, including a plurality of prominent objects, by means of the device to improve the mass production of electronic equipment, the present invention generates a resistor. , Line-mount through piece. Provides an adjustment by the straight line for the adjustment of a direct production device. Straight-second electrical installation, including the upper guide rail and the previous linear encoder. The encoder generates a complex pulse. The linear encoder generates a complex sequence of complex numbers. A linear encoder and the straight encoder are obtained. The encoder includes an adjustable resistor and an encoder. Adjust the upper and lower guides, including the plural upper protrusions;

200416762

In the meantime, the conducting piece can slide on the slider and can be touched to obtain a complex sequence. The first resistor and the lower lead are connected between the high potential and the adjustment amount generating device = respectively transferred to-the second resistance and the adjustment amount generating device, and = a complex sequence of resistance and then generates a complex pulse, and then the device generates To get one of the electronic devices, adjust 4. # 者 «The above complex pulse [Embodiment] The present invention provides a linear encoder adjustment amount generating device. ^ One of the linear encoders

FIG. 1 shows a cross-sectional volume generating device 100 of the adjusting amount generating device of the present invention, which includes an upper guide piece A, a lower guide piece B, a conduction, and a slide rail D, wherein the upper guide piece A includes a plurality of pieces. The upper protrusion A !, the lower guide piece B includes a plurality of lower protrusions &, the slider D is located between the upper guide a and the lower guide B, and the conduction piece C is provided on the slider D and can slide thereon . The operating principle of the adjustment amount generating device 100 is to slide the conducting sheet C on the slider D to the left and right to sequentially contact the protruding part 8 above the upper guide A and the protruding part below the lower guide B in order.

When the conductive sheet C has not been moved at the beginning, that is, at time tQ, it means that the conductive sheet C has not been in contact with the protruding part of the upper conductive sheet a or the protruding part I of the lower conductive sheet B, and the upper conductive sheet a or lower There is no change in the potential of the guide piece b, so no signal is output. At this time, the adjustment amount generating device 100 will not generate an adjustment amount. At time &, when the conductive sheet C starts to move to the right, the conductive sheet C first contacts the protruding part A! On the upper conductive sheet A, which means that the upper conductive sheet A and the conductive sheet

Page 6 200416762 V. Description of the invention (4) C is in a conductive state, at this time, the potential of the upper lead A changes and a signal is output. At time 1: 2, the conductive sheet C moves to the right and comes into contact with the lower protruding part ^ of the lower conductive sheet B, which indicates that the lower conductive sheet B and the conductive sheet C are in a conductive state. At this time, the conductive sheet C and the upper conductive sheet A are still in contact. “Conducting state” Under the condition that the potential of the upper conductive sheet A is unchanged, the potential of the lower conductive sheet β changes, so a signal is output again. At the time%, the conductive sheet c moves to the right again and comes out of contact with the protruding part Aι on the upper conductive sheet A to present a state where the upper conductive sheet A is non-conductive and the lower conductive sheet B is conductive. At this time, the upper conductive sheet c is conductive. The potential of slice A changes, and q Fandan outputs a message of 5 tigers. Similarly, at time h, the conductive sheet c is moved to the right to disengage from the contact with the lower part of the dog [8]. At this time, the conductive sheet 0 on the conductive sheet 0 and the lower conductive sheet B are not. In the state of conduction, the lower guide piece is generated immediately, so a signal is output again. Repeat the above operation and move the conduction sheet c to the right to obtain a regular change in the potential of the upper and lower guide sheets A and B. According to the regular change of the potential, an adjustment amount generating device 100 can be continuously increased. Adjustment amount. The relative 'material through piece' can be moved to the left to obtain the other potential of the upper guide piece A and the lower guide piece B. According to the regular change of the potential, an adjustment amount generating device 100 can be obtained-a continuously decreasing adjustment amount . According to the above potential change, the first sequence of the guide A can be obtained. If it is expressed in a positive direction (volume increase), then the-sequence can be expressed as a repeating loop sequence of Q () 11. If it is expressed in reverse (volume (Reduced), then the -sequence may represent a repeating cyclic sequence of 1100. Similarly, if the second sequence of the bottom guide B is' if: forward representation ', the first sequence may be represented by a repeating circular sequence of 001, and if the reverse sequence is represented by', the first sequence may be represented by 100. 1 repeats the cyclic sequence.

200416762 V. Description of the invention (5) = 2 The diagram is a circuit diagram showing the linear encoder of the present invention and the i-Si mounting circuit used therefor. The linear editor of the present invention is suitable for an electronic device, including a first resistor 10, a second resistor 230, an encoder 250, and an adjustment amount generating device, and an equivalent circuit 270. The equivalent circuit of the adjustment amount generating device includes two first switches S1 and a second switch; the resistor 21 is connected between a high potential (+ 5V) and the equivalent circuit of the adjustment amount generating device. The second The electric surface is connected to the equivalent circuit of the above-mentioned question potential and adjustment amount generating device. The encoder 250 is coupled to the first resistor 21, the second resistor 23, and the equivalent circuit 27 of the adjustment 1 generating device. The encoder 250 generates the first switch $ 1 and the second switch S 2 of the device y 0 according to the adjustment amount. In the on and off conditions, a logical sequence of AND is generated to generate a complex sequence, and then a complex pulse is generated. According to the complex pulse, one of the above electronic devices can be adjusted. The operating principle of the equivalent circuit of the withering amount generating device 270 corresponds to the adjustment of the generating amount of 5 to 100. When the first switch S1 is in an off state, it indicates a conducting piece. The upper part = the sheet A is not in contact, that is, the conducting sheet c is in a non-conducting state with the upper conducting sheet A; when the S-th switch s 1 is in the conducting state, it means that the conducting sheet c is in contact with the upper conducting sheet A, that is, the conducting sheet C It is in a conducting state with the upper guide sheet A. Similarly, when the second on-m state is off, it means that the conducting piece c is not in contact with the lower conducting piece b, that is, the j piece C is in a non-conducting state with the lower conducting piece B; It means that the conducting sheet c is in contact with the lower conducting sheet, and the sheet β is in a conducting state. Shou Naibu When the switch is on, it is expressed as a high level (high), the result is, when the right is off, it is expressed as a low _ (low), the result is

200416762

〇 £. Although the second is: when the switch S1 is high and the second switch S2 is low, the programming result is 0; when the-switch S1 is high and the second switch S2 is _4, the coding output result is 丄; when the first When switch si ^ 〇w and the first switch suhlgh, the output of the encoder 250 is 0; when the first switch su1w and the second switch S24low, the output of the encoder 250 is 0. From the above, it can be known that the “on and off conditions of the first switch S1 and the second switch 32” can be obtained-a sequence of 0100 repeated cycles, each time the encoder 2 receives a sequence of 0100, it generates a A pulse according to which an adjustment amount of one of the above electronic devices can be obtained. FIG. 3 is a timing chart showing the adjustment amount generating device according to the present invention according to the contact between the upper guide sheet, the lower guide sheet, and the conductive sheet. Timing chart 300 is a timing chart showing the potential changes of the upper lead A (Va) and the lower lead b (Vb) (high potential is represented by 1, low potential is represented by 0), and the first switch 31 and the second Timing chart of the level change of the switch S2. At time%, the conductive sheet C has not been moved, indicating that the conductive sheet C has not been in contact with the upper conductive sheet a or the lower conductive sheet (va = VB = 〇). At this time, the first switch S1 and the second switch S2 are in an off state. The encoder 2 50 does not receive any signal, and the adjustment amount of the adjustment amount generating device 〇〇〇 is also maintained at 0. t " Then start to move the conductive sheet C to the right. At time \, the conductive sheet c is in contact with the upper conductive sheet A, which means that the first switch S1 is in a conductive state. At this time, the potential of the upper conductive sheet A is changed from the original high level. The potential (+ 5 V) becomes low potential (0v), the first switch S1 changes from low to high; the lower guide piece "is still maintained at a low potential," that is, the second switch S2 is still 1 watt, so the encoder The output of 2 5 0 is

0535-9331twf (nl); C91029; ALEXCHEN.ptd

200416762 V. Description of the invention (7) The conductive sheet C moves to the right again and contacts the lower conductive sheet B at time t2, indicating that the lower conductive sheet B and the conductive sheet C are in a conductive state, and the potential of the lower conductive sheet B is changed from the original The high potential (+ 5V) becomes low potential, and the second switch S2 changes from 丨 to hi gh; the conducting sheet C and the upper conducting sheet A are still in a conducting state, that is, the low potential state is still maintained, and the first switch S1 is still hi gh. The output result of the encoder 2 0 is 0 ° The conductive sheet C moves to the right, and at time t3, it comes out of contact with the upper conductive sheet A, and appears to be non-conductive with the upper conductive sheet A and conductive with the lower conductive sheet B. State, at this time, the potential of the upper conductive sheet A changes from the original low potential to a high potential, and the first switch si changes from high to low because the first switch si is turned off; the conductive sheet c and the lower conductive sheet B are still in a conductive state, that is, they remain low. In the potential state, the second switch S2 is still high, and the output result of the encoder 250 is zero. Shrink! Move to the direction, and at 4 o'clock, it will be disconnected from the lower guide piece 8. The guide piece A and the lower guide piece are not conductive. The upper guide piece A is still the potential of the strong sheet B to the thunder. The switch S1 is still 10W, and the low position is: low potential, the first-s2 changes from high to low, and the output of the editor 205 is one. According to the above action, you can get ± the lower part of the guide and the month to get one. In the sequence of group 0 0 0 1, the potential C of the tongue and the plate B is shifted to the right, and the upper guide action can be obtained. Continue to change the conduction plate, according to the rule of the potential _; Potential rule-Adjustment for continuous increase: Regulation = can obtain the adjustment amount generating device 100 movement can also get the upper lead: of: the rightmost side to move the lead to the left to obtain a sequence, the root two I now Then changes can be adjusted

0535-9331twf (nl); C91029; ALEXCHEN • DtH Page 10 200416762 V. Description of the invention (8) Health device 100—holding down + adjustment amount ▼ Although the present invention has been disclosed in a preferred embodiment, such as limiting the present invention Anyone who is familiar with this technique, however, is not intended to be used as a variety of modifications and retouching, as defined by the scope of the attached patent. Protection

200416762 Brief description of the drawings In order to make the above and other objects, features, and advantages of the present invention more comprehensible, the following describes the preferred embodiments and the accompanying drawings for detailed descriptions as follows: Figure 1 A cross-sectional view showing the adjustment amount generating device of the present invention. Fig. 2 is a circuit diagram showing the linear encoder of the present invention and the equivalent circuit of an adjustment amount generating device used in the same. FIG. 3 is a timing chart showing the adjustment amount generating device according to the present invention according to the contact between the upper guide sheet, the lower guide sheet, and the conductive sheet. [Symbol description] A ~ upper guide piece kx ~ upper protruding portion; B ~ lower guide piece j Bj ~ lower protruding portion; C ~ conduction piece 1 D ~ slide handle j S1 ~ th --- switch; S2, two-two switch; 100 ~ adjustment amount generating device 1 200 ~ linear encoder circuit diagram; 210 ~ first-resistor 230 ~ first --- resistor 250 ~ encoding tb, 270 ~ equivalent circuit of adjustment amount generating device;

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Claims (1)

200416762 VI. Linear range of patent application. The conductive pieces of the mounting and the upper linear type lower conductive piece; a first resistor, coupled to the first resistance between the above, Gu Ma on the above-mentioned online movement adjustment Leading to the above-mentioned conductive sheet according to the above-mentioned first resistor-second electric, the above-mentioned conductive sheet is generated to correspond to the middle and upper misalignment arrangement 3. medium, the upper part overlap 4. medium, upper chip and upper sequence and 5. encoder, It is used to adjust the amount of patents and the upper coder described in the above application, including · β position, which has an upper guide, a lower guide, a linear slide between the lower guides, and a straight slide. And a contact between the upper guide piece and a high potential and the upper guide piece, a linear sliding movement between the upper guide pieces, and outputting a first sequence at a contact point on the upper pole; connected to a high potential and The movement of a linear slide rail between the lower guide pieces outputs a second sequence at the lower guide piece and the two contacts; and a plurality of pulses according to the first sequence and the second sequence. The linear knitting device described in item 1 above, the lower guides have protruding portions respectively, and are submitted to each other as described in the application. The linear encoder has a linear encoder as described in item 3 of the patent range at a relative position between the piece and the protruding portion of the lower guide piece, and the bean piece slides on the slide rail ', and is different from σ above. The protrusions of the sheet are contacted or detached to generate the first and second sequences. The linear encoder according to item 1 of the patent scope, which 200416762 6. In the scope of the patent application, the above-mentioned first and second sequences of the above-mentioned conducting plate in the linear slide rail are different from the above-mentioned = ^ The first and second sequences of the month in the above straight line. 6. As described in item 1 of the scope of the patent application when the sliding in the direction is described above, when the conductive piece is a coded line of the linear slide, the first sequence is 0 0 1 1, Simultaneously in the direction: slide the conducting piece in the direction on the second side 5 of the linear slider 2 = 1001, when the first sequence is 1100 ′ and the second sequence is 10. ， 日 日… mentioned 7. A kind of adjustment amount generating device, which includes an upper guide piece, which has a plurality of upper protrusions and a lower guide piece, which has a plurality of lower protrusions, a slide, which is a straight line and is provided on the upper toilet. Between the guides; and the upper and lower conductive pieces, which are arranged and can be linearly moved on the slider, respectively, contacting and disengaging the upper protruding portion of the upper guide and the lower guide are large. The above-mentioned contact and disengagement states represent an adjustment amount. 8 · The adjustment amount generating device according to item 7 of the declared patent scope, wherein the protrusions on the top of the guide and the protrusions on the bottom of the lower guide are arranged in a staggered arrangement with each other. 9 · The adjustment amount generating device according to item 8 of Shenqiao's patent scope, wherein the protruding portion of the upper guide and the lower guide partially overlap in a relative position. 10. The adjustment amount generating device according to item 7 of the scope of patent application, which 200416762 0535-9331twf (nl); C91029; ALHXCHEN.ptd Page 16