CN106783348A - 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
- CN106783348A CN106783348A CN201710074484.8A CN201710074484A CN106783348A CN 106783348 A CN106783348 A CN 106783348A CN 201710074484 A CN201710074484 A CN 201710074484A CN 106783348 A CN106783348 A CN 106783348A
- Authority
- CN
- China
- Prior art keywords
- contact piece
- metal contact
- resistance
- wire
- metal
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 125
- 239000002184 metal Substances 0.000 claims abstract description 125
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 25
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 3
- 239000010931 gold Substances 0.000 claims 3
- 229910052737 gold Inorganic materials 0.000 claims 3
- 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
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 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
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Abstract
In view of the shortcomings of the prior art, the invention provides a kind of multi-path balance cock 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, base, mercury, upper metal contact piece, lower metal contact piece, resistance；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 plate is placed in slot cover；Described base middle setting has metal dish, and the metal dish is connected with base conductor；The mercury is placed on metal dish；The upper metal contact piece tail end is provided with metal contact piece 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 wire, and lower metal contact piece tail end is fixed in lower locating slot；Resistance is provided with wire and resistance lower wire on resistance, and wire and resistance lower wire are connected with upper metal contact piece wire and lower metal contact piece 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 inclining occurs in metal dish；The upper metal contact piece and lower metal contact piece are made using high-resistance metal.The present invention is adapted to be installed and used on the special device of needs automatic speed regulation pressure regulation.
Description
Technical field
The present invention relates to switching device, and in particular to a kind of multi-path balance cock that can change current strength.
Background technology
General tilt switch, gradient reaches certain degree by turning circuit or disconnecting circuit, its working method
It is simple on or off；General tilt switch is for differing tilt angles without the function of voluntarily changing electric current, it is impossible to follow
Sequence progressively adjusts electrical equipment.
The content of the invention
In view of the shortcomings of the prior art, opened the invention provides a kind of multi-path balance that can change current strength
Close.
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,
Base, mercury, upper metal contact piece, lower metal contact piece, resistance；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 plate is placed on slot cover
In；Described base middle setting has metal dish, and the metal dish is connected with base conductor；The mercury is placed on metal dish；
The upper metal contact piece tail end is provided with metal contact piece 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 wire, and lower metal contact piece tail end is fixed in lower locating slot；Resistance is provided with resistance
Wire and resistance lower wire, wire and resistance lower wire connect with upper metal contact piece wire and lower metal contact piece wire respectively on resistance
Connect.
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 inclining occurs in disk, 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 is touched
Piece is turned on；, not over two groups, two groups of relative metal contact pieces will not be same with metal dish for the metal contact piece that the mercury is contacted
When turn on.
The upper metal contact piece and lower metal contact piece are made using high-resistance metal.
The metal dish angle of inclination is bigger, and the mercury is bigger with the contact area of metal contact piece and lower metal contact piece,
Power supply is bigger by the electric current that metal dish, mercury and metal contact piece, resistance reach lower metal contact piece wire from base conductor.
Using technical solution of the present invention, have the advantages that：
1st, metal contact piece of the invention is made using high-resistance metal, and the size of electric current, takes after metal dish and metal contact piece conducting
The area for certainly being contacted with metal contact piece in mercury, so the present invention has the characteristic for changing electric current according to gradient；
2nd, the present invention is adapted to be installed and used on the special device of needs automatic speed regulation pressure regulation.
Brief description of the drawings
Fig. 1 is stereogram of the invention；
Fig. 2 is combining structure schematic diagram of the invention；
Fig. 3 is sectional view of the invention；
In figure：10-shell, 11-slot cover, 12-upper locating slot, 13-lower locating slot, 14-wire guide, 15-cover plate,
20-base, 21-metal dish, 22-base conductor, 30-mercury, 40-upper metal contact piece, 41-upper metal contact piece wire,
Wire, 62-resistance lower wire on 50-lower metal contact piece, 51-lower metal contact piece wire, 60-resistance, 61-resistance.
Specific embodiment
Below, the invention will be further described in conjunction with the accompanying drawings and embodiments：As shown in Figure 1 to Figure 3, one kind can change electricity
The multi-path balance cock of intensity of flow, including shell 10, base 20, mercury 30, upper metal contact piece 40, lower metal contact piece 50, electricity
Resistance 60；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 plate 15 is placed in slot cover 11；Described base 20
Middle setting has metal dish 21, and the metal dish 21 is connected with base conductor 22；The mercury 30 is placed on metal dish 21；Institute
State the tail end of metal contact piece 40 and be provided with metal contact piece wire 41, the tail end of upper metal contact piece 40 is fixed in locating slot 12；
The lower tail end of metal contact piece 50 is provided with lower metal contact piece wire 51, and the lower tail end of metal contact piece 50 is fixed in lower locating slot 13；Electricity
Resistance 60 is provided with wire 61 and resistance lower wire 62 on resistance, and wire 61 and resistance lower wire 62 are touched with upper metal respectively on resistance
Piece wire 41 and lower metal contact piece wire 51 are connected.
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 inclining occurs in metal dish 21, will flow to lower and be in contact with the metal contact piece of lower, metal dish 21 and mercury 30
The metal contact piece conducting for being contacted；Not over two groups, two groups of relative metals are touched the metal contact piece that the mercury 30 is contacted
Piece will not be simultaneously turned on metal dish 21.
The upper metal contact piece 40 and lower metal contact piece 50 are made using high-resistance metal.
The angle of inclination of the metal dish 21 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 wire from base conductor 22 by metal dish 21, mercury 30 and metal contact piece, resistance
51 electric current is bigger.
Metal contact piece of the invention is made using high-resistance metal, the size of electric current after metal dish and metal contact piece conducting,
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 being installed and used on the special device for needing automatic speed regulation pressure regulation.
The above embodiment of the present invention is exemplary embodiment cited to illustrate the invention, rather than to of the invention
The restriction that implementation method is made.The obvious variation pattern amplified out by the prompting of the embodiment of the present invention is still in of the invention
In the middle of rights protection scope.
Claims (6)
1. a kind of multi-path balance cock that can change current strength, including shell（10）, base（20）, mercury（30）, upper gold
Category contact（40）, lower metal contact piece（50）, resistance（60）；Characterized in that, the shell（10）Slot cover is provided with 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 leading
String holes（14）；The cover plate（15）It is placed on slot cover（11）In；Described base（20）Middle setting has metal dish（21）, it is described
Metal dish（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 wire（41）, upper metal contact piece（40）Tail end is fixed on locating slot（12）In；Lower gold
Category contact（50）Tail end is provided with lower metal contact piece wire（51）, lower metal contact piece（50）Tail end is fixed on lower locating slot（13）
In；Resistance（60）It is provided with wire on resistance（61）With resistance lower wire（62）, wire on resistance（61）With resistance lower wire
（62）Respectively with upper metal contact piece wire（41）With lower metal contact piece wire（51）Connection.
2. a kind of multi-path balance cock that can change current strength according to claim 1, it is characterised 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, it is characterised in that the water
Silver（30）In metal dish（21）When occurring inclining, lower will be flowed to and be in contact with the metal contact piece of lower, metal dish（21）
With mercury（30）The metal contact piece conducting for being contacted.
4. a kind of multi-path balance cock that can change current strength according to claim 3, it is characterised in that the water
Silver（30）, not over two groups, two groups of relative metal contact pieces will not be with metal dish for the metal contact piece for being contacted（21）Lead simultaneously
It is logical.
5. a kind of multi-path balance cock that can change current strength according to claim 1, it is characterised in that on described
Metal contact piece（40）With lower metal contact piece（50）Made using high-resistance metal.
6. a kind of multi-path balance cock that can change current strength according to claim 1, it is characterised in that the gold
Category disk（21）Angle of inclination is bigger, the mercury（30）With metal contact piece（40）With lower metal contact piece（50）Contact area get over
Greatly, power supply is from base conductor（22）By metal dish（21）, mercury（30）And metal contact piece, resistance reach lower metal contact piece and lead
Line（51）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 true CN106783348A (en) | 2017-05-31 |
| CN106783348B 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) |
Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106783348B (en) | 2018-10-16 |
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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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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 |