CN108388383B - Flexibly-mounted capacitive sensor and electrode structure thereof - Google Patents
Flexibly-mounted capacitive sensor and electrode structure thereof Download PDFInfo
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- CN108388383B CN108388383B CN201810130304.8A CN201810130304A CN108388383B CN 108388383 B CN108388383 B CN 108388383B CN 201810130304 A CN201810130304 A CN 201810130304A CN 108388383 B CN108388383 B CN 108388383B
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- capacitive sensor
- guide
- grooves
- mounting platform
- lower extreme
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The invention discloses a flexibly-mounted capacitive sensor and an electrode structure thereof, and the flexibly-mounted capacitive sensor comprises a mounting platform and a capacitive sensor, wherein the upper end of the mounting platform is internally provided with a notch, the capacitive sensor is transversely arranged in the notch, and the left side and the right side of the capacitive sensor are both fixedly connected with one end of an extension supporting block, and the flexibly-mounted capacitive sensor is characterized in that: extend the lower extreme of a piece and be connected with the laminating of the one end upside of L shape backup pad, all be equipped with the second dead slot in the both sides of mounting platform upper end, the one end of the bottom surface fixed connection load pole of second dead slot, the one end of load pole is located the second dead slot, the direction diaphragm is located the top of mounting platform, and the other end of direction diaphragm is equipped with soft mounting structure, and the flexible installation structure of setting has changed the mounting means between capacitive sensor and the mounting platform, and when mounting platform received vibrations, under the effect of flexible installation structure, to a great extent reduced vibrations to capacitive sensor's influence for capacitive sensor's stability in use is strong.
Description
Technical Field
The invention relates to the technical field related to touch panels, in particular to a flexibly-mounted capacitive sensor and an electrode structure thereof.
Background
The capacitive sensor is a sensor which generates a conduction signal by touching a touch panel, and the touch panel is light and thin in thickness, small in occupied space, and has a human-computer interface interaction function, so that the capacitive sensor is applied to many electronic products.
The capacitive sensor in the mobile phone in the prior art is mainly divided into a resistive touch panel sensor and a capacitive touch panel sensor according to a touch form, the touch panel in the existing mobile phone can be frequently rubbed in the using process and can inevitably fall, bump and the like, the capacitive sensor is rigidly mounted, and when the capacitive sensor is strongly vibrated or shaken, the capacitive sensor in the touch panel is easily shaken askew to enable the whole touch panel to fail.
Disclosure of Invention
The present invention is directed to a flexibly mounted capacitive sensor and an electrode structure thereof, which solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a flexible mounting's capacitive sensor and electrode structure thereof, includes mounting platform and capacitive sensor, set up the breach in mounting platform's the upper end, transversely be equipped with capacitive sensor in the breach, the equal fixed connection in the left and right sides of capacitive sensor extends the one end of a piece, its characterized in that: the lower end of the extension supporting block is connected with the upper side of one end of the L-shaped supporting plate in a laminating manner, second empty grooves are formed in two sides of the upper end of the mounting platform, the bottom surfaces of the second empty grooves are fixedly connected with one ends of the force bearing rods, one ends of the force bearing rods are located in the second empty grooves, the other ends of the force bearing rods are connected with one ends of the extension columns through first hinge seats, the other ends of the extension columns are fixedly connected with the middle of the top surface of the first empty grooves, the first empty grooves are located on the lower side of one end of the guide transverse plate, the guide transverse plate is located above the mounting platform, the other end of the guide transverse plate is provided with a soft mounting structure, the soft mounting structure is composed of a positioning cylinder, a reinforcing rod and a pressing plate, the upper end of the positioning cylinder is located in the guide grooves, the lower end of the positioning cylinder extends to the lower side of the guide grooves, annular, the both sides of first guide bar one end all are connected with one side laminating of arc panel, the upper portion of arc panel opposite side is connected with ring groove's inboard laminating, the one end of the lower part fixed connection stiffener of arc panel opposite side.
Preferably, the L-shaped supporting plate is located in the vertical through grooves on two sides of the notch, an inner groove is formed in the inner side of each vertical through groove, two elastic protrusions are symmetrically arranged in each inner groove, one ends of the two elastic protrusions are attached to the side wall of the L-shaped supporting plate, and the number of the vertical through grooves and the number of the inner grooves are two.
Preferably, the guide slot is located the downside of the direction diaphragm other end, the one end of positioning cylinder's upper end middle part fixed connection second guide bar, the one end of second guide bar is located the guide slot, and the other end of second guide bar runs through the top surface of guide slot and the lower extreme middle part of fixed connection interlock piece, the lower extreme of interlock piece is connected with the upside laminating of the direction diaphragm other end.
Preferably, the other end of the reinforcing rod is connected with one side of the upper end of the pressing plate through the second hinged seat, the middle part of the upper end of the pressing plate is fixedly connected with the lower end of the first transmission rod, and the lower end of the pressing plate is connected with the upper end of the extending support block in an attaching mode.
Preferably, capacitance sensor's lower extreme symmetry is equipped with two levels, and the lower extreme of two levels all is connected with the upper end laminating of tapered inserted block, the lower extreme of tapered inserted block and the upper end fixed connection of threaded rod, during the lower extreme of threaded rod inserted the through-hole of breach bottom surface, the one end of the lower extreme middle part fixed connection pivot of threaded rod, the other end of pivot extends to in the opening of through-hole below.
Compared with the prior art, the invention has the beneficial effects that: rational in infrastructure, the practicality is strong, has following advantage:
1. the flexible mounting structure changes the mounting mode between the capacitive sensor and the mounting platform, and when the mounting platform is vibrated, the influence of vibration on the capacitive sensor is reduced to a great extent under the action of the flexible mounting structure, so that the capacitive sensor is high in use stability;
2. the conical insertion block is arranged, so that the electrode level of the capacitive sensor is well protected, the use safety of the whole equipment is improved, and the defects in the prior art are well overcome.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the flexible mounting structure of the present invention.
In the figure: the device comprises a mounting platform 1, a capacitive sensor 2, an extension supporting block 3, a guide transverse plate 4, a first empty groove 5, an extension column 6, a force bearing rod 7, a second empty groove 8, a vertical through groove 9, an L-shaped supporting plate 10, an inner groove 11, an elastic bulge 12, a guide groove 13, a positioning cylinder 14, a linkage block 15, a reinforcing rod 16, a pressing plate 17, an electrode 18, a threaded rod 19, an opening 20 and a conical insertion block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a flexible mounting's capacitive sensor and electrode structure thereof, includes mounting platform 1 and capacitive sensor 2, has seted up the breach in mounting platform 1's the upper end, transversely is equipped with capacitive sensor 2 in the breach, and the equal fixed connection in the left and right sides of capacitive sensor 2 extends the one end of a piece 3, its characterized in that: the lower end of the extension supporting block 3 is connected with the upper side of one end of an L-shaped supporting plate 10 in a laminating manner, second empty grooves 8 are arranged in two sides of the upper end of the mounting platform 1, the bottom surfaces of the second empty grooves 8 are fixedly connected with one ends of force bearing rods 7, one ends of the force bearing rods 7 are positioned in the second empty grooves 8, the other ends of the force bearing rods 7 are connected with one ends of extension columns 6 through first hinge seats, the other ends of the extension columns 6 are fixedly connected with the middle part of the top surface of a first empty groove 5, the first empty groove 5 is positioned at the lower side of one end of a guide transverse plate 4, the guide transverse plate 4 is positioned above the mounting platform 1, the other end of the guide transverse plate 4 is provided with a soft mounting structure, the soft mounting structure consists of a positioning cylinder 14, a reinforcing rod 16 and a pressing plate 17, the upper end of the positioning cylinder 14 is positioned in a guide groove 13, the lower end of the, one end of a first guide rod is inserted in the annular clamping groove, two sides of one end of the first guide rod are in fit connection with one side of the arc-shaped panel, the upper portion of the other side of the arc-shaped panel is in fit connection with the inner side of the annular clamping groove, the lower portion of the other side of the arc-shaped panel is fixedly connected with one end of a reinforcing rod 16, the other end of the reinforcing rod 16 is connected with one side of the upper end of a pressing plate 17 through a second hinge seat, the middle portion of the upper end of the pressing plate 17 is fixedly connected with the lower end of the first transmission rod, and the lower end of the pressing plate;
the flexible installation structure changes the installation mode between the capacitive sensor 2 and the installation platform 1, and when the installation platform 1 is vibrated, the influence of vibration on the capacitive sensor 2 is reduced to a great extent under the action of the flexible installation structure, so that the capacitive sensor 2 is high in use stability;
the L-shaped support plate 10 is positioned in the vertical through grooves 9 at two sides of the notch, the inner sides of the vertical through grooves 9 are provided with inner grooves 11, two elastic protrusions 12 are symmetrically arranged in the inner grooves 11, one ends of the two elastic protrusions 12 are both attached and connected with the side wall of the L-shaped support plate 10, and the number of the vertical through grooves 9 and the number of the inner grooves 11 are two;
the guide groove 13 is positioned in the lower side of the other end of the guide transverse plate 4, the middle part of the upper end of the positioning cylinder 14 is fixedly connected with one end of a second guide rod, one end of the second guide rod is positioned in the guide groove 13, the other end of the second guide rod penetrates through the top surface of the guide groove 13 and is fixedly connected with the middle part of the lower end of the linkage block 15, and the lower end of the linkage block 15 is attached to the upper side of the other end of the guide transverse plate 4;
The working principle is as follows: when the capacitive sensor 2 is installed, the capacitive sensor 2 is placed in the installation platform 1, the guide transverse plate 4 is turned over, the guide transverse plate 4 is in a balanced state, the lower end of the pressing plate 17 is attached to the upper end of the extension supporting block 3, the linkage block 15 is moved downwards, the linkage block 15 drives the positioning cylinder 14 to move downwards, the upper end of the first guide rod is inserted into the positioning cylinder 14, the reinforcing rod 16 and the pressing plate 17 are fixed in position, a triangular stable structure is formed between the reinforcing rod 16 and the pressing plate 17, after the capacitive sensor 2 is installed, the rotating shaft rotates forwards or reversely, the threaded rod 19 moves upwards or downwards, the conical insertion block 21 is changed to form different supporting force on the electrode 18, and the electrode 18 has shock resistance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a flexible mounting's capacitive sensor and electrode structure thereof, includes mounting platform (1) and capacitive sensor (2), set up the breach in the upper end of mounting platform (1), transversely be equipped with capacitive sensor (2) in the breach, the equal fixed connection in the left and right sides of capacitive sensor (2) extends the one end of a piece (3), its characterized in that: the lower end of the extension supporting block (3) is connected with the upper side of one end of an L-shaped supporting plate (10) in a laminating manner, second empty grooves (8) are formed in two sides of the upper end of the mounting platform (1), the bottom surfaces of the second empty grooves (8) are fixedly connected with one ends of force bearing rods (7), one ends of the force bearing rods (7) are located in the second empty grooves (8), the other ends of the force bearing rods (7) are connected with one ends of extension columns (6) through first hinge seats, the other ends of the extension columns (6) are fixedly connected with the middle parts of the top surfaces of first empty grooves (5), the first empty grooves (5) are located on the lower sides of one ends of guide transverse plates (4), the guide transverse plates (4) are located above the mounting platform (1), the other ends of the guide transverse plates (4) are provided with mounting structures, and the soft mounting structures are composed of positioning cylinders (14), reinforcing rods (16) and pressing plates (17), the upper end of the positioning cylinder (14) is positioned in the guide groove (13), the lower end of the positioning cylinder (14) extends to the lower part of the guide groove (13), an annular clamping groove is formed in the lower end of the positioning cylinder (14), one end of a first guide rod is inserted in the annular clamping groove, two sides of one end of the first guide rod are respectively connected with one side of the arc-shaped panel in a fitting manner, the upper part of the other side of the arc-shaped panel is connected with the inner side of the annular clamping groove in a fitting manner, and the lower part of the other side of the arc-shaped panel is fixedly connected with one end of a reinforcing rod (;
the lower extreme symmetry of capacitive sensor (2) is equipped with two levels (18), and the lower extreme of two levels (18) all is connected with the upper end laminating of awl type inserted block (21), the lower extreme of awl type inserted block (21) and the upper end fixed connection of threaded rod (19), during the lower extreme of threaded rod (19) inserted the through-hole of breach bottom surface, the one end of the lower extreme middle part fixed connection pivot of threaded rod (19), the other end of pivot extends to in opening (20) of through-hole below.
2. A flexibly mounted capacitive sensor and electrode structure therefor according to claim 1, wherein: the L-shaped supporting plate (10) is located in the vertical through grooves (9) on the two sides of the notch, the inner sides of the vertical through grooves (9) are provided with inner grooves (11), two elastic protrusions (12) are symmetrically arranged in the inner grooves (11), one ends of the two elastic protrusions (12) are connected with the side wall of the L-shaped supporting plate (10) in a laminating mode, and the number of the vertical through grooves (9) and the number of the inner grooves (11) are two.
3. A flexibly mounted capacitive sensor and electrode structure therefor according to claim 1, wherein: the guide way (13) is located the downside of direction diaphragm (4) other end, the one end of the upper end middle part fixed connection second guide bar of location cylinder (14), the one end of second guide bar is located guide way (13), and the other end of second guide bar runs through the top surface of guide way (13) and the lower extreme middle part of fixed connection interlock piece (15), the lower extreme of interlock piece (15) is connected with the upside laminating of direction diaphragm (4) other end.
4. A flexibly mounted capacitive sensor and electrode structure therefor according to claim 1, wherein: the other end of the reinforcing rod (16) is connected with one side of the upper end of the pressing plate (17) through the second hinged seat, the middle of the upper end of the pressing plate (17) is fixedly connected with the lower end of the first transmission rod, and the lower end of the pressing plate (17) is connected with the upper end of the extending support block (3) in an attaching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130304.8A CN108388383B (en) | 2018-02-08 | 2018-02-08 | Flexibly-mounted capacitive sensor and electrode structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130304.8A CN108388383B (en) | 2018-02-08 | 2018-02-08 | Flexibly-mounted capacitive sensor and electrode structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108388383A CN108388383A (en) | 2018-08-10 |
| CN108388383B true CN108388383B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810130304.8A Active CN108388383B (en) | 2018-02-08 | 2018-02-08 | Flexibly-mounted capacitive sensor and electrode structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113319785B (en) * | 2021-06-24 | 2022-07-05 | 国网河南省电力公司南阳供电公司 | Flexible ring-wrapped capacitive sensor mounting tool and mounting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101261550B1 (en) * | 2006-02-01 | 2013-05-06 | 삼성전자주식회사 | Pointing device, pointer displaying device, pointing method and pointer displaying method using virtual area |
| CN104516446A (en) * | 2013-10-08 | 2015-04-15 | 天津德惠通源科技发展有限公司 | Anti-interference and shock-proof device for computer hard disk |
| CN203706852U (en) * | 2013-12-21 | 2014-07-09 | 铜陵源丰电子有限责任公司 | Large-sized vibration-preventing low-voltage capacitor |
| CN205595212U (en) * | 2016-03-03 | 2016-09-21 | 辽宁博艾格电子科技有限公司 | Ultracapacitor system with anti -Vibration structure |
| CN107195457A (en) * | 2017-06-09 | 2017-09-22 | 长兴宏盛电子有限公司 | The fixing device and its fixing means of a kind of electron capacitance |
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