CN205376394U - 360 no blind angular position of degree is examined and is known magnetic sensor - Google Patents
360 no blind angular position of degree is examined and is known magnetic sensor Download PDFInfo
- Publication number
- CN205376394U CN205376394U CN201620026510.0U CN201620026510U CN205376394U CN 205376394 U CN205376394 U CN 205376394U CN 201620026510 U CN201620026510 U CN 201620026510U CN 205376394 U CN205376394 U CN 205376394U
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- glue box
- conducting strip
- suspension holdfast
- hollow
- hollow reed
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Abstract
The utility model relates to a magnetic switch technical field specifically indicates a 360 no blind angular position of degree is examined and is known magnetic sensor. Including the hollow box of gluing, be equipped with hollow reed in gluing the box, hollow reed both ends all are equipped with the damping spring, a damping spring outer end and a gluey box fixed connection, but the cover is equipped with the magnetic conduction ring on the hollow reed, being equipped with in the gluey box and leading electrical pillar, the inner end of leading electrical pillar penetrates hollow reed and sets up rather than cooperating, the utility model discloses a but the outer magnetism that the magnetic conduction ring matches with it need not to select polarity, can realize the inductive drive cooperation of inhaling mutually or repelling each other, but magnetic conduction ring and the unsettled setting of hollow reed are in lift kits, and the both ends of hollow reed provide invariable holding power through the damping spring, and outside magnetic pole is close the break -make cooperation that all can trigger the action of hollow reed and realize and lead electrical pillar from arbitrary angle, change the limitation that has single magnetic pole adaptation of sensor and detection direction now, improve the flexibility of robot action perception, can effectively reduce sensor placement quantity.
Description
Technical field
This utility model relates to magnetic switch technical field, refers specifically to one 360 degree without blind Angle Position detection Magnetic Sensor.
Background technology
Magnetic approach switch is the one of proximity switch, and it can pass through magnetic perceived position relationship change, and non electrical quantity or electromagnetic quantities are converted into the required signal of telecommunication, thus reaching the purpose controlling or measuring.For robot application technology, self-navigation and detection and localization are the core technologies realizing intelligentized control method, and the position detection that proximity switch can be provided by and execution control program, there is the advantage not available for other controllers.Current magnetic approach switch realizes location sensitive by magnetic field detection, its type is divided into Hall-type, magnetic group formula, dry-reed etc. mostly, and the magneto sensor of its core mostly is external introduction, production cycle length and core technology are under one's control, cause that cost remains high.In robot, automation control appliance, intelligence equipment manufacturing field, change in location and sense of movement condition in the know between parts are complicated, and existing external magnetic region innervation should be Linear Control, outer magnetic and interior magnetic need to distinguish NS polarity to realize the same sex and repel each other, the control mechanism that there is a natural attraction between the sexes, therefore, perception and control system need to arrange magnetic switch that is a lot of and that have uniqueness, thus cause that the complexity of integral layout improves manufacture difficulty.And along with the development trend of automatization, intelligent control equipment, miniaturization, compact are the main flow directions of industrial design.Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is in that the defect for prior art and deficiency, it is provided that a kind of compact conformation, flexible configuration, be conducive to 360 degree of compact layout without blind Angle Position detection Magnetic Sensor.
To achieve these goals, this utility model is by the following technical solutions:
Described in the utility model a kind of 360 degree without blind Angle Position detection Magnetic Sensor, glue box including hollow, it is transversely provided with hollow reed in described glue box, hollow reed two ends are equipped with damping spring, and two damping spring outer ends are respectively fixedly connected with glue box two ends inwall, hollow reed is unsettled movably to be arranged in glue box inner chamber, and is arranged with magnetically permeable ring on hollow reed；Being provided with conductive pole in described glue box, the inner end of conductive pole penetrates hollow reed and is mated setting；Described glue box is provided with the turnover lead-in wire electrically connected respectively with conductive pole and hollow reed.
According to above scheme, it is provided with suspension holdfast in described glue box, hollow reed is unsettled movably to be arranged in suspension holdfast, and the outer rim at hollow reed two ends is provided with the locking plate coordinated with magnetically permeable ring, and two damping spring inner ends are sheathed in the corresponding end of hollow reed respectively；The medial wall at described suspension holdfast two ends is provided with fixing lug boss, and the outer end of two damping springs is sheathed in the fixing lug boss of correspondence respectively.
According to above scheme, described suspension holdfast left end sidewall is provided with through the fixed hole of fixing lug boss；Described conductive pole outer end is provided with spacing ring, and conductive pole is arranged in fixed hole and is mated connection, and conductive pole inner end is arranged in hollow reed with it in being equipped with.
According to above scheme, being provided with left conducting strip between described glue box left side wall and suspension holdfast, one end of left conducting strip is provided with riveted holes, and conductive pole outer end electrically connects through riveted holes with left conducting strip；The other end of described left conducting strip is provided with clamping plate, and lead-in wire corresponding on glue box penetrates clamping plate and is welded on left conducting strip.
According to above scheme, it is provided with right conducting strip between described glue box right side wall and suspension holdfast, right conducting strip inner end electrically connects through suspension holdfast with the damping spring of right-hand member, the lead-in wire electrical connection that the outer end of right conducting strip is corresponding with on glue box, is provided with position-limit mechanism between outer end and the glue box of right conducting strip.
According to above scheme, described position-limit mechanism includes strip projection, and strip projection is located on the base plate of glue box, and the both sides of described right conducting strip outer end are provided with spacing folding, and the lower end of spacing folding is provided with positioning port, and positioning port is connected on strip projection and it is interference fit.
According to above scheme, the lead-in wire on described glue box right side wall is arranged between two spacing foldings, and lead-in wire electrically connects with right conducting strip.
According to above scheme, the front of described glue box is that opening is arranged, and the opening of glue box is provided with fluid sealant；Described suspension holdfast is the frame-shaped construction of front openings, is provided with insulation spacer between opening and the fluid sealant of suspension holdfast.
According to above scheme, described insulation spacer two ends are equipped with buckle, and insulation spacer is located on the opening in suspension holdfast front and two buckles snap onto the two ends of suspension holdfast respectively, and wherein the buckle of right-hand member is provided with the socket coordinated with right conducting strip.
According to above scheme, described magnetically permeable ring is the Hard Magnetic ring of the same magnetic pole in periphery.
This utility model has the beneficial effect that magnetically permeable ring periphery of the present utility model is single polarity, the outer magnetic matched is without selecting polarity, sensing that is attracting or that repel each other can be realized and drive cooperation, magnetically permeable ring is arranged in suspension holdfast with hollow reed is unsettled, the two ends of hollow reed provide constant support power by damping spring, and external magnetic poles coordinates with the break-make of conductive pole from arbitrarily angled close to all can triggering hollow reed action realization；Change the adaptive limitation with detection direction of the single magnetic pole of existing sensor, improve the motility of robot motion perception, be effectively reduced sensor configuration quantity.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model；
Fig. 2 is mounted inside structural representation of the present utility model.
In figure:
1, glue box；2, magnetically permeable ring；3, conductive pole；4, right conducting strip；11, suspension holdfast；12, fixing lug boss；13, fixed hole；14, strip projection；15, fluid sealant；16, insulation spacer；17, buckle；18, socket；19, lead-in wire；21, hollow reed；22, damping spring；23, locking plate；31, spacing ring；32, left conducting strip；33, riveted holes；34, clamping plate；41, contact；42, spacing folding；43, positioning port.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the technical solution of the utility model is illustrated.
As shown in Figure 1-2, of the present invention a kind of 360 degree without blind Angle Position detection Magnetic Sensor, glue box 1 including hollow, hollow reed 21 it is transversely provided with in described glue box 1, hollow reed 21 two ends are equipped with damping spring 22, and two damping spring 22 outer ends are respectively fixedly connected with glue box 1 two ends inwall, hollow reed 21 is unsettled movably to be arranged in glue box 1 inner chamber, and is arranged with the magnetically permeable ring 2 that periphery is single polarity on hollow reed 21；The magnetically permeable ring 2 of the single magnetic pole in described periphery can coordinate the outer magnetic of any polarity or ferromagnetic body is attracting or the action that repels each other, and drives hollow reed 21 to realize on-off action and makes sensor output control signal；Two damping springs 22 make it suspend glue box 1 inner chamber from the two ends hollow reed 21 of support and magnetically permeable ring 2 respectively, thus the magnetic pole of outside arbitrarily polarity or ferromagnetic body close to time produce corresponding action, external magnetic poles or ferromagnetic body away from behind magnetic field then damping spring 22 provide reset force to make hollow reed 21 and magnetically permeable ring 22 return to initial position；It is provided with conductive pole 3 in described glue box 1, the inner end of conductive pole 3 penetrates hollow reed 21 and is mated setting, when magnetically permeable ring 22 repels each other with outer magnetic or ferromagnetic body or be attracting, displacement occurs, drive hollow reed 21 to conflict conductive pole 3 electrical communication, sensor output break-make control signal；Described glue box 1 is provided with the turnover lead-in wire 19 electrically connected respectively with conductive pole 3 and hollow reed 21.
It is provided with suspension holdfast 11 in described glue box 1, hollow reed 21 is unsettled movably to be arranged in suspension holdfast 11, the outer rim at hollow reed 21 two ends is provided with the locking plate 23 coordinated with magnetically permeable ring 2, and two damping spring 22 inner ends are sheathed in the corresponding end of hollow reed 21 respectively；The medial wall at described suspension holdfast 11 two ends is provided with fixing lug boss 12, and the outer end of two damping springs 22 is sheathed in the fixing lug boss 12 of correspondence respectively；The isolation of glue box 1 inner chamber is independently held chamber in three, left, center, right by described suspension holdfast 11, hollow reed 21 and magnetically permeable ring 2 are suspended in the accommodation chamber, middle part in suspension holdfast 11, damping spring 22 is sheathed in fixing lug boss 12 and is connected with suspension holdfast 11, and hollow reed 21 is applied pressure by damping spring 22, so that hollow reed 21 is on the Stereocenter of suspension holdfast 11 in an initial condition, the now extreme limit of travel that spacing is magnetically permeable ring 2 between the inwall of front and back up and down of magnetically permeable ring 2 outer rim and suspension holdfast 11, to realize 360 ° of non-blind area detections and action output signal.
Described suspension holdfast 11 left end sidewall is provided with through the fixed hole 13 of fixing lug boss 12, and fixed hole 13 is the shoulder hole that outer imperial palace is little；Described conductive pole 3 outer end is provided with spacing ring 31, and conductive pole 3 is arranged in fixed hole 13 and is mated connection, and conductive pole 3 inner end is arranged in hollow reed 21 with it in being equipped with；Described conductive pole 3 makes its inner end be on the inner hole centreline of hollow reed 21 through fixed hole 13, and (under normality, conductive pole is suspended in reed) is thus making all can be in contact with it formation electric connection in hollow reed 21 radially action.
Being provided with left conducting strip 32 between described glue box 1 left side wall and suspension holdfast 11, one end of left conducting strip 32 is provided with riveted holes 33, and conductive pole 3 outer end electrically connects through riveted holes 33 with left conducting strip 32；The other end of described left conducting strip 32 is provided with clamping plate 34, lead-in wire 19 corresponding on glue box 1 penetrates clamping plate 34 and is welded on left conducting strip 32, it is separate space between currently preferred suspension holdfast 11 and glue box 1 left side wall, conductive pole 3 passes fixed hole 13 and is interference fit with it, and then glue box 1 inner chamber on the left of suspension holdfast 11 can fill insulation colloid to improve electrical security and the insulation stability of sensor.
Right conducting strip 4 it is provided with between described glue box 1 right side wall and suspension holdfast 11, right conducting strip 4 inner end electrically connects through suspension holdfast 11 with the damping spring 22 of right-hand member, the outer end of right conducting strip 4 lead-in wire 19 corresponding with on glue box 1 electrically connects, and is provided with position-limit mechanism between outer end and the glue box 1 of right conducting strip 4；Described suspension holdfast 11 right end sidewalls preferably has installation opening, and right conducting strip 4 is arranged in installation opening, and right conducting strip 4 inner end is provided with the contact 41 electrically connected with damping spring 22；Glue box 1 inner chamber on the right side of the preferred suspension holdfast 11 of this utility model is separate space, thus insulation colloid can be filled to improve electrical security and the insulation stability of sensor.
Described position-limit mechanism includes strip projection 14, strip projection 14 is located on the base plate of glue box 1, the both sides of described right conducting strip 4 outer end are provided with spacing folding 42, and the lower end of spacing folding 42 is provided with positioning port 43, and positioning port 43 is connected on strip projection 14 and it is interference fit；This utility model preferred glue box 1 top board and base plate are respectively equipped with height adjusting block, right conducting strip 4 is arranged between upper-lower height regulating block and is mated connection, this height adjusting blocks makes right conducting strip 4 and the above-mentioned suspension holdfast 11 contour setting of installation opening, lower height adjusting blocks arranges strip projection 14 coordinate with positioning port 43, thus avoiding right conducting strip 4 to produce lateral displacement impact electrical connection stability.
Lead-in wire 19 on described glue box 1 right side wall is arranged between two spacing foldings 42, and lead-in wire 19 electrically connects with right conducting strip 4, passage between spacing folding 42 can conveniently go between 19 penetrating and welding, so that right conducting strip 4 welds laggard luggage with lead-in wire 19 is equipped with raising efficiency.
The front of described glue box 1 is that opening is arranged, and is all filled with fluid sealant 15 on the opening of glue box 1 and in glue box 1 inner chamber of suspension holdfast 11 both sides；Described suspension holdfast 11 is the frame-shaped construction of front openings, it is provided with insulation spacer 16 between opening and the fluid sealant 15 of suspension holdfast 11, the opening in glue box 1 front is installation opening, is sealed by such as the fluid sealants 15 such as epoxy resin, silicone adhesive, 702 glue after having assembled.
Described insulation spacer 16 two ends are equipped with buckle 17, insulation spacer 16 is located on the opening in suspension holdfast 11 front and two buckles 17 snap onto the two ends of suspension holdfast 11 respectively, wherein the buckle 17 of right-hand member is provided with the socket 18 coordinated with right conducting strip 4, insulation spacer 16 is the encapsulation cover plate of suspension holdfast 11 internals, and insulation spacer 16 coordinates the longitudinal stroke limit of the magnetically permeable ring 2 of stroke with the inboard inwall of glue box 1；Installation opening on above-mentioned suspension holdfast 11 is formed closure after being engaged with right conducting strip 4 by the buckle 17 of described right-hand member, thus irrigating insulation colloid on the right side of Convenient glue box 1 in inner chamber.
Described magnetically permeable ring 2 is the Hard Magnetic ring of the same magnetic pole in periphery, and the outer magnetic that the magnetically permeable ring 2 of the present invention matches, without selecting polarity, can realize sensing that is attracting or that repel each other and drive cooperation.
The above is only better embodiment of the present utility model, therefore all equivalences done according to the structure described in this utility model patent claim, feature and principle change or modify, and are all included in this utility model patent claim.
Claims (10)
1. one kind 360 degree without blind Angle Position detection Magnetic Sensor, glue box (1) including hollow, it is characterized in that: in described glue box (1), be transversely provided with hollow reed (21), hollow reed (21) two ends are equipped with damping spring (22), and two damping spring (22) outer ends are respectively fixedly connected with glue box (1) two ends inwall, hollow reed (21) is unsettled movably to be arranged in glue box (1) inner chamber, and is arranged with magnetically permeable ring (2) on hollow reed (21)；Being provided with conductive pole (3) in described glue box (1), the inner end of conductive pole (3) penetrates hollow reed (21) and is mated setting；Described glue box (1) is provided with turnover lead-in wire (19) electrically connected respectively with conductive pole (3) and hollow reed (21).
2. according to claim 1 360 degree without blind Angle Position detection Magnetic Sensor, it is characterized in that: in described glue box (1), be provided with suspension holdfast (11), hollow reed (21) is unsettled movably to be arranged in suspension holdfast (11), the outer rim at hollow reed (21) two ends is provided with the locking plate (23) coordinated with magnetically permeable ring (2), and two damping spring (22) inner ends are sheathed in the corresponding end of hollow reed (21) respectively；The medial wall at described suspension holdfast (11) two ends is provided with fixing lug boss (12), and the outer end of two damping springs (22) is sheathed in the fixing lug boss (12) of correspondence respectively.
3. according to claim 2 360 degree without blind Angle Position detection Magnetic Sensor, it is characterised in that: described suspension holdfast (11) left end sidewall is provided with through the fixed hole (13) of fixing lug boss (12)；Described conductive pole (3) outer end is provided with spacing ring (31), conductive pole (3) is arranged in fixed hole (13) and is mated connection, and conductive pole (3) inner end is arranged in hollow reed (21) with it in being equipped with.
4. according to claim 3 360 degree without blind Angle Position detection Magnetic Sensor, it is characterized in that: between described glue box (1) left side wall and suspension holdfast (11), be provided with left conducting strip (32), one end of left conducting strip (32) is provided with riveted holes (33), and conductive pole (3) outer end electrically connects through riveted holes (33) with left conducting strip (32)；The other end of described left conducting strip (32) is provided with clamping plate (34), and the upper corresponding lead-in wire (19) of glue box (1) penetrates clamping plate (34) and is welded on left conducting strip (32).
5. according to claim 2 360 degree without blind Angle Position detection Magnetic Sensor, it is characterized in that: between described glue box (1) right side wall and suspension holdfast (11), be provided with right conducting strip (4), right conducting strip (4) inner end electrically connects through suspension holdfast (11) with the damping spring (22) of right-hand member, corresponding lead-in wire (19) electrical connection upper with glue box (1) of the outer end of right conducting strip (4), is provided with position-limit mechanism between outer end and the glue box (1) of right conducting strip (4).
6. according to claim 5 360 degree without blind Angle Position detection Magnetic Sensor, it is characterized in that: described position-limit mechanism includes strip projection (14), strip projection (14) is located on the base plate of glue box (1), the both sides of described right conducting strip (4) outer end are provided with spacing folding (42), the lower end of spacing folding (42) is provided with positioning port (43), and positioning port (43) is connected on strip projection (14) and it is interference fit.
7. according to claim 6 360 degree without blind Angle Position detection Magnetic Sensor, it is characterized in that: the lead-in wire (19) on described glue box (1) right side wall is arranged between two spacing foldings (42), and lead-in wire (19) electrically connects with right conducting strip (4).
8. according to claim 2 360 degree without blind Angle Position detection Magnetic Sensor, it is characterised in that: the front of described glue box (1) is that opening is arranged, and the opening of glue box (1) is provided with fluid sealant (15)；The frame-shaped construction that described suspension holdfast (11) is front openings, is provided with insulation spacer (16) between opening and the fluid sealant (15) of suspension holdfast (11).
9. according to claim 8 360 degree without blind Angle Position detection Magnetic Sensor, it is characterized in that: described insulation spacer (16) two ends are equipped with buckle (17), insulation spacer (16) is located on the opening in suspension holdfast (11) front and two buckles (17) snap onto the two ends of suspension holdfast (11) respectively, and wherein the buckle (17) of right-hand member is provided with the socket (18) coordinated with right conducting strip (4).
10. according to claim 1 and 2 360 degree without blind Angle Position detection Magnetic Sensor, it is characterised in that: the Hard Magnetic ring that described magnetically permeable ring (2) is the same magnetic pole in periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026510.0U CN205376394U (en) | 2016-01-12 | 2016-01-12 | 360 no blind angular position of degree is examined and is known magnetic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026510.0U CN205376394U (en) | 2016-01-12 | 2016-01-12 | 360 no blind angular position of degree is examined and is known magnetic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376394U true CN205376394U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620026510.0U Withdrawn - After Issue CN205376394U (en) | 2016-01-12 | 2016-01-12 | 360 no blind angular position of degree is examined and is known magnetic sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470042A (en) * | 2016-01-12 | 2016-04-06 | 佛山市溢釜科技有限公司 | 360 DEG blind-angle-free position detecting magnetic sensor |
| CN109520413A (en) * | 2018-11-26 | 2019-03-26 | 山东航天电子技术研究所 | Absolute angular encoder and measurement method |
-
2016
- 2016-01-12 CN CN201620026510.0U patent/CN205376394U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470042A (en) * | 2016-01-12 | 2016-04-06 | 佛山市溢釜科技有限公司 | 360 DEG blind-angle-free position detecting magnetic sensor |
| WO2017121265A1 (en) * | 2016-01-12 | 2017-07-20 | 佛山市溢釜科技有限公司 | Magnetic sensor for position detection of 360 degrees with no blind zone |
| CN109520413A (en) * | 2018-11-26 | 2019-03-26 | 山东航天电子技术研究所 | Absolute angular encoder and measurement method |
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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: 20160706 Effective date of abandoning: 20171003 |
|
| AV01 | Patent right actively abandoned |