CN106783348B - A kind of multi-path balance cock that can change current strength - Google Patents
A kind of multi-path balance cock that can change current strength Download PDFInfo
- Publication number
- CN106783348B CN106783348B CN201710074484.8A CN201710074484A CN106783348B CN 106783348 B CN106783348 B CN 106783348B CN 201710074484 A CN201710074484 A CN 201710074484A CN 106783348 B CN106783348 B CN 106783348B
- Authority
- CN
- China
- Prior art keywords
- contact piece
- metal contact
- resistance
- conducting wire
- locating slot
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 126
- 239000002184 metal Substances 0.000 claims abstract description 126
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 2
- 239000004332 silver Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
- H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
Landscapes
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
In view of the deficiencies of the prior art, the present invention provides a kind of multi-path balance cocks that can change current strength.The technical solution adopted by the present invention is as follows：A kind of multi-path balance cock that can change current strength, including shell, pedestal, mercury, upper metal contact piece, lower metal contact piece, resistance；It is characterized in that, being provided with slot cover above the shell, locating slot and lower locating slot are inside set, the upper locating slot and lower locating slot are both provided with wire guide；The cover board is placed in slot cover；Metal dish is provided among described pedestal, the metal dish is connect with base conductor；The mercury is placed on metal dish；The upper metal contact piece tail end is provided with metal contact piece conducting wire, and upper metal contact piece tail end is fixed in locating slot；Lower metal contact piece tail end is provided with lower metal contact piece conducting wire, and lower metal contact piece tail end is fixed in lower locating slot；Resistance is provided with conducting wire and resistance lower wire on resistance, and conducting wire and resistance lower wire are connect with upper metal contact piece conducting wire and lower metal contact piece conducting wire respectively on resistance.The upper metal contact piece, lower metal contact piece and resistance are provided with four groups, and every group is mutually not turned on；The mercury will flow to lower and be in contact with the metal contact piece of lower when metal dish tilts；The upper metal contact piece and lower metal contact piece are all made of high-resistance metal making.The present invention is suitble to install and use on the special device for needing automatic speed regulation pressure regulation.
Description
Technical field
The present invention relates to switching devices, and in particular to a kind of multi-path balance cock that can change current strength.
Background technology
General tilt switch, gradient reach certain degree by turning circuit or disconnecting circuit, working method
It is simple on or off；General tilt switch without the function of voluntarily change electric current, cannot follow differing tilt angles
Sequence progressively adjusts electric appliance.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of multi-path balances that can change current strength to open
It closes.
The technical solution adopted by the present invention is as follows：A kind of multi-path balance cock that can change current strength, including shell,
Pedestal, mercury, upper metal contact piece, lower metal contact piece, resistance；It is characterized in that, being provided with slot cover above the shell, inside set
Upper locating slot and lower locating slot, the upper locating slot and lower locating slot are both provided with wire guide；The cover board is placed on slot cover
In；Metal dish is provided among described pedestal, the metal dish is connect with base conductor；The mercury is placed on metal dish；
The upper metal contact piece tail end is provided with metal contact piece conducting wire, and upper metal contact piece tail end is fixed in locating slot；Lower metal
Contact tail end is provided with lower metal contact piece conducting wire, and lower metal contact piece tail end is fixed in lower locating slot；Resistance is provided on resistance
Conducting wire and resistance lower wire, conducting wire and resistance lower wire connect with upper metal contact piece conducting wire and lower metal contact piece conducting wire respectively on resistance
It connects.
The upper metal contact piece, lower metal contact piece and resistance are provided with four groups, and every group is mutually not turned on；The mercury is in metal
When disk tilts, lower will be flowed to and be in contact with the metal contact piece of lower, the metal that metal dish is contacted with mercury touches
Piece is connected；The metal contact piece that the mercury is contacted does not exceed two groups, and opposite two groups of metal contact pieces will not be same with metal dish
When be connected.
The upper metal contact piece and lower metal contact piece are all made of high-resistance metal making.
The metal dish angle of inclination is bigger, and the contact area of the mercury and metal contact piece and lower metal contact piece is bigger,
The electric current that power supply reaches lower metal contact piece conducting wire from base conductor by metal dish, mercury and metal contact piece, resistance is bigger.
Using technical solution of the present invention, have the advantages that：
1, metal contact piece of the invention is made of high-resistance metal, and electric current is big after metal dish is connected with metal contact piece
It is small, the area that mercury is contacted with metal contact piece is depended on, so the present invention has the characteristic for changing electric current according to gradient；
2, the present invention is suitble to install and use on the special device for needing automatic speed regulation pressure regulation.
Description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the combining structure schematic diagram of the present invention；
Fig. 3 is the sectional view of the present invention；
In figure：10-shells, 11-slot covers, 12-upper locating slots, 13-lower locating slots, 14-wire guides, 15-lids
Plate, 20-pedestals, 21-metal dish, 22-base conductors, 30-mercurys, 40-upper metal contact pieces, 41-upper metal contact pieces are led
Line, 50-lower metal contact pieces, 51-lower metal contact piece conducting wires, 60-resistance, conducting wire, 62-resistance lower wires on 61-resistance.
Specific implementation mode
In the following, the invention will be further described in conjunction with the accompanying drawings and embodiments：As shown in Figure 1 to Figure 3, a kind of to change electricity
The multi-path balance cock of intensity of flow, including shell 10, pedestal 20, mercury 30, upper metal contact piece 40, lower metal contact piece 50, electricity
Resistance 60；It is characterized in that, the shell 10 is provided with slot cover 11 above, locating slot 12 and lower locating slot 13 are inside set, it is described
Upper locating slot 12 and lower locating slot 13 are both provided with wire guide 14；The cover board 15 is placed in slot cover 11；Described pedestal 20
Centre is provided with metal dish 21, and the metal dish 21 is connect with base conductor 22；The mercury 30 is placed on metal dish 21；Institute
It states 40 tail end of metal contact piece and is provided with metal contact piece conducting wire 41,40 tail end of upper metal contact piece is fixed in locating slot 12；
Lower 50 tail end of metal contact piece is provided with lower metal contact piece conducting wire 51, and lower 50 tail end of metal contact piece is fixed in lower locating slot 13；Electricity
Resistance 60 is provided with conducting wire 61 and resistance lower wire 62 on resistance, and conducting wire 61 and resistance lower wire 62 are touched with upper metal respectively on resistance
Piece conducting wire 41 and the connection of lower metal contact piece conducting wire 51.
The upper metal contact piece 40, lower metal contact piece 50 and resistance 60 are provided with four groups, and every group is mutually not turned on；The mercury
30 when metal dish 21 tilts, and will flow to lower and is in contact with the metal contact piece of lower, metal dish 21 and mercury 30
The metal contact piece conducting contacted；The metal contact piece that the mercury 30 is contacted does not exceed two groups, and opposite two groups of metals touch
Piece will not be simultaneously turned on metal dish 21.
The upper metal contact piece 40 and lower metal contact piece 50 are all made of high-resistance metal making.
21 angle of inclination of the metal dish is bigger, the contact surface of the mercury 30 and metal contact piece 40 and lower metal contact piece 50
Product is bigger, and power supply reaches lower metal contact piece conducting wire from base conductor 22 by metal dish 21, mercury 30 and metal contact piece, resistance
51 electric current is bigger.
The metal contact piece of the present invention is made of high-resistance metal, the size of electric current after metal dish is connected with metal contact piece,
Depending on the area that mercury is contacted with metal contact piece, so the present invention has the characteristic for changing electric current according to gradient, the present invention
It is particularly suitable for installing and using on the special device for needing automatic speed regulation pressure regulation.
The above embodiment of the present invention is cited to illustrate the invention exemplary embodiment, rather than to the present invention's
It is limited made by embodiment.The apparent variation pattern amplified out by the prompt of the embodiment of the present invention is still in the present invention's
In rights protection scope.
Claims (6)
1. a kind of multi-path balance cock that can change current strength, including shell（10）, pedestal（20）, mercury（30）, upper gold
Belong to contact（40）, lower metal contact piece（50）, resistance（60）；It is characterized in that, the shell（10）It is provided with slot cover above
（11）, inside set locating slot（12）With lower locating slot（13）, the upper locating slot（12）With lower locating slot（13）It is both provided with and leads
String holes（14）；Cover board（15）It is placed on slot cover（11）In；The pedestal（20）Centre is provided with metal dish（21）, the metal
Disk（21）With base conductor（22）Connection；The mercury（30）It is placed on metal dish（21）On；The upper metal contact piece（40）Tail
End is provided with metal contact piece conducting wire（41）, upper metal contact piece（40）Tail end is fixed on locating slot（12）In；Lower metal contact piece
（50）Tail end is provided with lower metal contact piece conducting wire（51）, lower metal contact piece（50）Tail end is fixed on lower locating slot（13）In；Resistance
（60）It is provided with conducting wire on resistance（61）With resistance lower wire（62）, conducting wire on resistance（61）With upper metal contact piece conducting wire（41）Even
It connects；Resistance lower wire（62）With lower metal contact piece conducting wire（51）Connection.
2. a kind of multi-path balance cock that can change current strength according to claim 1, which is characterized in that on described
Metal contact piece（40）, lower metal contact piece（50）And resistance（60）Four groups are provided with, every group is mutually not turned on.
3. a kind of multi-path balance cock that can change current strength according to claim 1, which is characterized in that the water
Silver（30）In metal dish（21）When inclination, the lower metal contact piece of lower and lower will be flowed to（50）It is in contact, metal
Disk（21）With mercury（30）The lower metal contact piece contacted（50）Conducting.
4. a kind of multi-path balance cock that can change current strength according to claim 3, which is characterized in that the water
Silver（30）The lower metal contact piece contacted（50）Metal contact piece under two groups, opposite two groups is not exceeded（50）With opposite two groups
Upper metal contact piece（40）It will not be with metal dish（21）It simultaneously turns on.
5. a kind of multi-path balance cock that can change current strength according to claim 1, which is characterized in that on described
Metal contact piece（40）With lower metal contact piece（50）It is all made of high-resistance metal making.
6. a kind of multi-path balance cock that can change current strength according to claim 1, which is characterized in that the gold
Belong to disk（21）Angle of inclination is bigger, mercury（30）With upper metal contact piece（40）With lower metal contact piece（50）Contact area it is bigger,
Power supply is from base conductor（22）By metal dish（21）, mercury（30）And lower metal contact piece（50）, resistance（60）It is golden in arrival
Belong to contact conducting wire（41）Electric current it is bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074484.8A CN106783348B (en) | 2017-02-10 | 2017-02-10 | A kind of multi-path balance cock that can change current strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074484.8A CN106783348B (en) | 2017-02-10 | 2017-02-10 | A kind of multi-path balance cock that can change current strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106783348A CN106783348A (en) | 2017-05-31 |
| CN106783348B true CN106783348B (en) | 2018-10-16 |
Family
ID=58956880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710074484.8A Active CN106783348B (en) | 2017-02-10 | 2017-02-10 | A kind of multi-path balance cock that can change current strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106783348B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240526A (en) * | 2017-07-16 | 2017-10-10 | 重庆市炙热科技发展有限公司 | It is a kind of to change the multi-path balance cock of current strength |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1708996A (en) * | 1928-04-06 | 1929-04-16 | Franklin Mayo | Mercury switch |
| US3701093A (en) * | 1971-07-29 | 1972-10-24 | Steve J Pick | Tilt indication apparatus |
| US4628161A (en) * | 1985-05-15 | 1986-12-09 | Thackrey James D | Distorted-pool mercury switch |
| DE4236328C1 (en) * | 1992-10-28 | 1993-09-16 | Deutsche Aerospace Ag, 80804 Muenchen, De | Acceleration and inclination sensor for vehicle automatic transmission - detects position and deformation of freely movable mercury drop within arcuate hollow space contg. contact electrodes |
| CN2814630Y (en) * | 2005-07-12 | 2006-09-06 | 东莞福哥电子有限公司 | Thin variable resistor with button switch |
| JP2010281714A (en) * | 2009-06-05 | 2010-12-16 | Seiko Epson Corp | Inclination sensor |
| JP2011123036A (en) * | 2009-12-14 | 2011-06-23 | Edison Opto Corp | Particle movement type azimuth sensor |
-
2017
- 2017-02-10 CN CN201710074484.8A patent/CN106783348B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106783348A (en) | 2017-05-31 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180511 Address after: 402247 8 Jiangjin Road, Shuang Fu Street College, Chongqing. Applicant after: CHONGQING VOCATIONAL College OF PUBLIC TRANSPORTATION Applicant after: CHONGQING RUIHAO TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 401142 2 King 5-2, Jingxing Road, Tong Jing Town, Yubei District, Chongqing, 2 Applicant before: CHONGQING RUIHAO TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Chen Dong Inventor after: OuYang Gang Inventor after: OuYang Jingyun Inventor before: OuYang Gang Inventor before: Chen Dong Inventor before: OuYang Jingyun |
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Effective date of registration: 20220819 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: 402247 8 Jiangjin Road, Shuang Fu Street College, Chongqing. Patentee before: CHONGQING VOCATIONAL College OF PUBLIC TRANSPORTATION Patentee before: CHONGQING RUIHAO TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20221012 Address after: 523338 Room 201, Building 1, No. 81, Shipai Avenue West, Shipai Town, Dongguan City, Guangdong Province Patentee after: Dongguan Weixian Electronic Technology Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. |
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Effective date of registration: 20240227 Address after: Room 1701, Building C2, Dongfang Zhizao Port, No. 77, South Section of Dongliu Road, Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Patentee after: Changsha Volt Holding Group Co.,Ltd. Country or region after: China Address before: 523338 Room 201, Building 1, No. 81, Shipai Avenue West, Shipai Town, Dongguan City, Guangdong Province Patentee before: Dongguan Weixian Electronic Technology Co.,Ltd. Country or region before: China |