CN206820138U - A kind of new current collector of restrained gyroscope - Google Patents
A kind of new current collector of restrained gyroscope Download PDFInfo
- Publication number
- CN206820138U CN206820138U CN201720750905.XU CN201720750905U CN206820138U CN 206820138 U CN206820138 U CN 206820138U CN 201720750905 U CN201720750905 U CN 201720750905U CN 206820138 U CN206820138 U CN 206820138U
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- body screw
- pad
- fpc
- shell
- current collector
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Abstract
A kind of new current collector of restrained gyroscope is the utility model is related to, belongs to accurate technical field of electronic components.Protuberance at the top of FPC is bent into V-type to front, the FPC passes through bending place and the root weld of body screw solder side, fixing nut is connected with body screw tailing screw flight, body screw afterbody has cable-through hole, shell is socketed in outside body screw, and fixing nut is Nian Jie with enclosure, and the both wings of FPC pass from the fine crack of shell, the both wings are fixedly connected with FPC main body into an angle of 90 degrees, the cap bag of body screw head mechanism with shell respectively.Advantage is structure novelty, the current collector is arranged on restrained gyroscope needs after wiring board both wings 90-degree bent, 4 pad galvanic circles for remaining to keep wiring board positive and negative to be respectively distributed simultaneously turn on, transmission signal current-carrying capacity is big, galvanic circle is more, restrained gyroscope signal measurement quality is improved, solves the problems such as gyroscopic drift.
Description
Technical field
Accurate technical field of electronic components is the utility model is related to, a kind of signal transmission, afflux is referred in particular to and turns
Changing device.
Background technology
Restrained gyroscope is used for the flight attitude for measuring body.Because attitudes vibration in flight be present in body, and framework
The inside and outside frame system of gyroscope posture in inertial space continues to have, therefore exists relatively between outer frame system and body inside
Rotation relation.At present, universal method is that the reliable delivery of interior housing signal is realized using slip ring.Miniature slip ring is traditional frame
One important component of frame gyroscope, is made up of slip ring, brush filament and fixed mount, on the housing axle of gyroscope, for
Inside casing potentiometer provides voltage signal, and inside casing potentiometer signal is spread out of.In continuous phase in rotation occasion, slip ring is that solve
A kind of method of restrained gyroscope guidance signal transmission, but in the little occasion of the amplitude that rotates against, slip ring is just not necessarily
Best signal transfer method, because this method has considerable influence to transmitting signal quality and gyroscopic drift.To understand
Certainly these drawbacks of slip ring, are changed into flexible coupling mechanism using by sliding contact, reduce compliant conductive component when body rotates
To the opplied moment of restrained gyroscope housing axle, ensure the drift performance of gyroscope, but because wiring board is flexible, exist steady
Qualitative difference, it is fragile, cause gyroscope job insecurity, drift about the problem of big.
The content of the invention
The utility model provides a kind of new current collector of restrained gyroscope, to solve at present because using FPC
Existing stability is poor, fragile, causes gyroscope job insecurity, drifts about the problem of big.
The utility model adopts the technical scheme that：Protuberance at the top of FPC is bent into V-type to front, and this is soft
Property wiring board be connected by the root weld of bending place and body screw solder side, fixing nut with body screw tailing screw flight,
Body screw afterbody has cable-through hole, and shell is socketed in outside body screw, and fixing nut is Nian Jie with enclosure, FPC
Both wings passed from the fine crack of shell, the both wings are respectively with FPC main body into an angle of 90 degrees, body screw head mechanism
Cap bag be fixedly connected with shell.
The structure of the body screw head mechanism is：There is the annular groove with shell grafting on cap bag, have at the top of cap bag
Cylinder head.
The structure of the body screw head mechanism is：Cylinder head inside cap bag with body screw passes through glue sticking.
There is screw thread in the cylinder head of the body screw head mechanism.
There are pad one, pad two in the FPC main body front, and wherein pad one welds with lead one, pad two with
Lead two welds, and there are pad three, pad four in the main body back side, and wherein pad three welds with lead three, and pad four welds with body screw
The root weld of junction, lead one, lead two and lead three pass from the cable-through hole of body screw afterbody respectively.
The utility model has the advantages that structure is novel, by the more micro-strip contact double-side conduction technologies of FPC, make institute
Stating current collector needs on the restrained gyroscope after wiring board both wings 90-degree bent, remaining to each point of holding wiring board positive and negative
4 pad galvanic circles of cloth simultaneously turn on, and transmission signal current-carrying capacity is big, and galvanic circle is more.
The rigidization for making FPC using body screw is fixed, and the both wings wiring board of stretching shell is still kept flexible
Conducting, and included in internal FPC, by turning on connection with body screw soldering, then it is aided with adhesive and screw fastening
Solid glue, a rigid main body is made, improve the stability and anti-vibration, impact resistance ability of current collector work, so as to
Restrained gyroscope signal measurement quality is improved, solves the problems such as gyroscopic drift.
FPC both wings are made to be stretched from two symmetrical fine cracks by shell fine crack, and adhesive will not be thin from this
Flowed out in seam, not only ensure that the structural integrity and closure of the current collector, and contribute to subsequent operation radiating and
It is ventilative.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 2 right view；
Fig. 3 is Fig. 2 A-A sectional views, specially embodiment 1；
Fig. 4 is Fig. 2 B-B sectional views, specially embodiment 1；
Fig. 5 is Fig. 2 A-A sectional views, specially embodiment 2；
Fig. 6 is Fig. 2 B-B sectional views, specially embodiment 2；
Fig. 7 is the structural representation of the utility model FPC；
Fig. 8 is Fig. 7 rearview；
Fig. 9 is the explosive view of the utility model embodiment 1；
Figure 10 is the explosive view of the utility model embodiment 1.
Embodiment
Embodiment 1
The protuberance 201 at the top of FPC 2 is bent into V-type to front, and the FPC passes through bending place and master
The root weld of the solder side 101 of body screw rod 1, fixing nut 3 are connected with the tailing screw flight of body screw 1, and the afterbody of body screw 1 had
String holes 103, shell 4 are socketed in outside body screw 1, fixing nut 3 and Nian Jie, the both wings of FPC 2 in the inside of shell 4
202 pass from the fine crack 401 of shell 4, and the both wings are respectively with FPC main body 203 into an angle of 90 degrees, the head of body screw 1
The cap bag 10202 of mechanism 102 is fixedly connected with shell 4；
The structure of the head mechanism 102 of body screw 1 is：There is the annular groove with the grafting of shell 4 on cap bag 10202
10201, cylinder head 10203 is arranged at the top of cap bag 10202；
There are pad 1, pad 2 205, wherein pad 1 and lead one in the front of 1 main body of FPC 203
5 welding, pad 2 205 and lead 26 weld, and there are pad 3 206, a pad 4 207 in the back side of main body 203, wherein pad 3 206 with
Lead 37 welds, and the root weld of pad 4 207 and the solder side 101 of body screw 1, lead one, lead two and lead three are distinguished
Passed from the cable-through hole 103 of the afterbody of body screw 1.
Embodiment 2
The protuberance 201 at the top of FPC 2 is bent into V-type to front, and the FPC passes through bending place and master
The root weld of the solder side 101 of body screw rod 1, fixing nut 3 are connected with the tailing screw flight of body screw 1, and the afterbody of body screw 1 had
String holes 103, shell 4 are socketed in outside body screw 1, fixing nut 3 and Nian Jie, the both wings of FPC 2 in the inside of shell 4
202 pass from the fine crack 401 of shell 4, and the both wings are respectively with FPC main body 203 into an angle of 90 degrees, the head of body screw 1
The cap bag 10202 of mechanism 102 is fixedly connected with shell 4；
The structure of the head mechanism 102 of body screw 1 is：The inside of cap bag 10202 and the cylinder head of body screw 1
10203 are bonded by glue 10204；
There is screw thread 10205 in the cylinder head 10203 of the head mechanism 102 of body screw 1；
There are pad 1, pad 2 205, wherein pad 1 and lead one in the front of 1 main body of FPC 203
5 welding, pad 2 205 and lead 26 weld, and there are pad 3 206, a pad 4 207 in the back side of main body 203, wherein pad 3 206 with
Lead 37 welds, and the root weld of pad 4 207 and the solder side 101 of body screw 1, lead one, lead two and lead three are distinguished
Passed from the cable-through hole 103 of the afterbody of body screw 1.
Operation principle：Top cylindrical head is used to connect with the brush of restrained gyroscope, makes in brush and FPC
Pad four form conductive path, 3 leads weld with each circuit of restrained gyroscope respectively, form stabilization, reliable letter
Number Transmission system.
Claims (5)
- A kind of 1. new current collector of restrained gyroscope, it is characterised in that：Protuberance at the top of FPC is curved to front V-type is converted into, the FPC passes through the root weld of bending place and body screw solder side, fixing nut and body screw tail Portion is threadedly coupled, and body screw afterbody has cable-through hole, and shell is socketed in outside body screw, and fixing nut is glued with enclosure Connect, the both wings of FPC pass from the fine crack of shell, and the both wings are respectively with FPC main body into an angle of 90 degrees, main body The cap bag of screw head mechanism is fixedly connected with shell.
- A kind of 2. new current collector of restrained gyroscope according to claim 1, it is characterised in that：The body screw head The structure of portion mechanism is：There is the annular groove with shell grafting on cap bag, there is cylinder head at the top of cap bag.
- A kind of 3. new current collector of restrained gyroscope according to claim 1, it is characterised in that：The body screw head The structure of portion mechanism is：Cylinder head inside cap bag with body screw passes through glue sticking.
- A kind of 4. new current collector of restrained gyroscope according to claim 3, it is characterised in that：The body screw head There is screw thread in the cylinder head of portion mechanism.
- A kind of 5. new current collector of restrained gyroscope according to claim 1, it is characterised in that：The FPC There are pad one, pad two in main body front, and wherein pad one welds with lead one, and pad two welds with lead two, and the main body back side has Pad three, pad four, wherein pad three weld with lead three, the root weld of pad four and body screw solder side, lead one, Lead two and lead three pass from the cable-through hole of body screw afterbody respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750905.XU CN206820138U (en) | 2017-06-25 | 2017-06-25 | A kind of new current collector of restrained gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750905.XU CN206820138U (en) | 2017-06-25 | 2017-06-25 | A kind of new current collector of restrained gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820138U true CN206820138U (en) | 2017-12-29 |
Family
ID=60762392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750905.XU Active CN206820138U (en) | 2017-06-25 | 2017-06-25 | A kind of new current collector of restrained gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290337A (en) * | 2020-10-13 | 2021-01-29 | 吉林华禹半导体有限公司 | High-reliability flexibly-connected current collector and preparation method thereof |
-
2017
- 2017-06-25 CN CN201720750905.XU patent/CN206820138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290337A (en) * | 2020-10-13 | 2021-01-29 | 吉林华禹半导体有限公司 | High-reliability flexibly-connected current collector and preparation method thereof |
| CN112290337B (en) * | 2020-10-13 | 2022-07-12 | 吉林华禹半导体有限公司 | Flexibly connected current collector and preparation method thereof |
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