CN204885050U - Flexible coupling reed formula return circuit connects cartridge to put - Google Patents
Flexible coupling reed formula return circuit connects cartridge to put Download PDFInfo
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- CN204885050U CN204885050U CN201520519511.4U CN201520519511U CN204885050U CN 204885050 U CN204885050 U CN 204885050U CN 201520519511 U CN201520519511 U CN 201520519511U CN 204885050 U CN204885050 U CN 204885050U
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- plug
- reed
- conducting strip
- contact chip
- assembly
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Abstract
The utility model provides a flexible coupling reed formula return circuit connects cartridge to put, includes socket subassembly and plug subassembly, and the socket subassembly includes casing and two sets of coupling assembling, and coupling assembling includes leaf contact piece, socket connecting wire and connects the wiring board of external control circuit, socket connecting wire's both ends are connected with contact piece and wiring board respectively, one side of leaf contact piece is fixed in the first notch of casing, and two leaf contact piece mutual dispositions just are the grafting station each other, and wiring board fixed mounting is in the second notch of casing, the plug subassembly including the plug and socket in plug -in components grooves with be fixed in the plug -in components groove in the contact piece subassembly, the contact piece subassembly includes conducting strip, connector assembly wire and plugs in the reed, even the plug connect the wire both ends with the welding conducting strip with plug in the reed and be connected, the conducting strip with plug in the reed and pack into respectively in the plug -in components groove, the conducting strip is rectangular shape, two conducting strip mutual dispositions form the plugs end of pegging graft. The utility model discloses simple structure, it is with low costs and safe in utilization.
Description
Technical field
The utility model relates to a kind of circuit breaker docking apparatus, belongs to low-voltage distribution apparatus.
Background technology
Circuit breaker has two kinds of versions in actual use usually, fixed breaker and withdrawable circuit breaker, and user considers the convenience in order to overhaul and change in type selecting process, usually all can select withdrawable circuit breaker.Withdrawable circuit breaker is made up of two large divisions, is fixedly mounted on the breaker body of drawout chassis in control cubicle and drawer type.Circuit on drawout chassis is connected with major loop, circuit on breaker body is connected with external control circuit again, in order to connect major loop and external control circuit, a kind of modular docking apparatus is generally all adopted to realize connecting, this modular structure is divided into dynamic connecting module and quiet connecting module, dynamic connecting module is fixedly installed on the body of circuit breaker, quiet connecting module is fixedly installed on drawout chassis, after breaker body loads drawout chassis, sound two modules are also connected simultaneously and are formed loop.
Existing docking apparatus structure substantially adopts integral type elasticity of spring leaf to connect and connection two kinds of structures assisted by spring, and integral type reed connected mode structure is simple, but materials consumption rate is higher, and cost is high; Spring auxiliary connecting structure adopts wire to connect, and cost is lower, but complex structure, production efficiency is lower.
Summary of the invention
In order to overcome the deficiency cannot taking into account structure and production efficiency of existing circuit breaker plugging mode, the utility model provides a kind of structure simple, cost low and the one of use safety is flexible coupling reed-type loop docking apparatus.
Realizing the technical solution of the utility model is:
One is flexible coupling reed-type loop docking apparatus, comprise jack assemblies and plug-assembly, it is characterized in that: described jack assemblies comprises the housing with cavity, load and be fixed on two groups of coupling assemblings in housing hollow, described coupling assembling comprises reed-type contact chip, socket connects wire and the terminal block being connected external control circuit; The two ends that described socket connects wire are connected with contact chip and terminal block respectively; The side of described reed-type contact chip is fixed in the first notch of housing, the knuckle fulcrum of described reed-type contact chip is connected with the limit point in housing hollow, the opposite side of described reed-type contact chip can do elastic movement by the intermediate support at knuckle place, two reed-type contact chips are positioned opposite and be grafting station each other, and described terminal block is fixedly mounted in the second notch of housing;
The connector assembly that described plug-assembly includes card slots and the contact chip assembly be fixed in card slots, described contact chip assembly comprises conducting strip, plug connects wire and plug reed; The two ends that described even plug connects wire are connected with welding conducting strip and plug reed; Described conducting strip and plug reed are respectively charged in described card slots, the elongated shape of described conducting strip, two conducting strip formation plug positioned opposite inserted terminals.
Further, described reed-type contact chip middle part be provided with knuckle, the tangent connection of limit point in described knuckle fulcrum and housing hollow.The opposite side of described reed-type contact chip can do elastic movement by the intermediate support at knuckle place.
Further again, described jack assemblies and plug-assembly arrange formation composite module in pairs.According to the determination jack assemblies of control circuit loop quantity and the quantity of plug-assembly.
The beneficial effects of the utility model are: be inserted in jack assemblies process at plug-assembly, can be formed after the head of the strip conducting strip on plug-assembly and the reed-type contact chip in jack assemblies start to contact and patch loop, effective travel is longer, so lower to connection required precision, insertion process reliability is high, and production cost is lower.
Accompanying drawing explanation
Fig. 1 is the utility model jack assemblies structure chart;
Fig. 2 is the schematic diagram of reed-type contact chip;
Fig. 3 is plug-assembly structure chart;
Fig. 4 is the structure chart forming loop after the utility model plug-assembly gang socket assembly;
Fig. 5 is the schematic diagram of composite module.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 1 ~ Fig. 5, one is flexible coupling reed-type loop docking apparatus, comprise jack assemblies A and plug-assembly B, described jack assemblies A comprises the housing 11 with cavity, load and be fixed on two groups of coupling assemblings 12 in housing hollow, described coupling assembling 12 comprises reed-type contact chip 15, socket connects wire 14 and the terminal block 13 being connected external control circuit; The two ends that described socket connects wire 14 are connected with contact chip 15 and terminal block 13 respectively; The side b of described reed-type contact chip 15 is fixed in the first notch of housing 11, the knuckle fulcrum of described reed-type contact chip 15 is connected with the limit point in housing hollow, the opposite side of described reed-type contact chip 15 can do elastic movement by the intermediate support at knuckle place, two reed-type contact chips 15 are positioned opposite and be grafting station each other, and described terminal block 13 is fixedly mounted in the second notch of housing 11;
The connector assembly 21 that described plug-assembly B includes card slots and the contact chip group 22 be fixed in card slots, described contact chip assembly 22 comprises conducting strip 25, plug connects wire 24 and plug reed 23; The two ends that described plug connects wire 24 are connected with conducting strip 25 and plug reed 24; Described conducting strip 25 and plug reed 24 are respectively charged in described card slots, the elongated shape of described conducting strip 25, two conducting strip 25 formation plug positioned opposite inserted terminals.
Further, the middle part of described reed-type contact chip 15 is provided with a knuckle a, the tangent connection of a limit point in described knuckle fulcrum and housing hollow.The opposite side c of described reed-type contact chip 15 can do elastic movement by the intermediate support at knuckle place.
Further again, described jack assemblies A and plug-assembly B arranges formation composite module in pairs.According to the determination jack assemblies of control circuit loop quantity and the quantity of plug-assembly.Described jack assemblies can carry out the jack module that left and right superposition inlaying structure is combined into different circuit according to the loop quantity required in control circuit; Described plug-assembly can carry out left and right superposition inlaying structure according to the loop quantity of jack module and be combined into modular plug and coordinate jack module.
Claims (3)
1. the reed-type loop docking apparatus that is flexible coupling, comprise jack assemblies and plug-assembly, it is characterized in that: described jack assemblies comprises the housing with cavity, load and be fixed on two groups of coupling assemblings in housing hollow, described coupling assembling comprises reed-type contact chip, socket connects wire and the terminal block being connected external control circuit; The two ends that described socket connects wire are connected with contact chip and terminal block respectively; The side of described reed-type contact chip is fixed in the first notch of housing, the knuckle fulcrum of described reed-type contact chip is connected with the limit point in housing hollow, the opposite side of described reed-type contact chip can do elastic movement by the intermediate support at knuckle place, two reed-type contact chips are positioned opposite and be grafting station each other, and described terminal block is fixedly mounted in the second notch of housing;
The connector assembly that described plug-assembly includes card slots and the contact chip assembly be fixed in card slots, described contact chip assembly comprises conducting strip, plug connects wire and plug reed; The two ends that described even plug connects wire are connected with welding conducting strip and plug reed; Described conducting strip and plug reed are respectively charged in described card slots, the elongated shape of described conducting strip, two conducting strip formation plug positioned opposite inserted terminals.
2. be flexible coupling reed-type loop docking apparatus as claimed in claim 1, it is characterized in that: described reed-type contact chip middle part be provided with knuckle, the tangent connection of limit point in described knuckle fulcrum and housing hollow.
3. be flexible coupling reed-type loop docking apparatus as claimed in claim 1 or 2, it is characterized in that: described jack assemblies and plug-assembly arrange formation composite module in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519511.4U CN204885050U (en) | 2015-07-16 | 2015-07-16 | Flexible coupling reed formula return circuit connects cartridge to put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519511.4U CN204885050U (en) | 2015-07-16 | 2015-07-16 | Flexible coupling reed formula return circuit connects cartridge to put |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885050U true CN204885050U (en) | 2015-12-16 |
Family
ID=54829398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519511.4U Active CN204885050U (en) | 2015-07-16 | 2015-07-16 | Flexible coupling reed formula return circuit connects cartridge to put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885050U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098490A (en) * | 2016-08-08 | 2016-11-09 | 李聪 | A kind of low-voltage circuit breaker |
| CN106169670A (en) * | 2016-08-30 | 2016-11-30 | 乐清市三冠电器厂 | A kind of binding post |
| CN106252168A (en) * | 2016-08-08 | 2016-12-21 | 李聪 | A kind of chopper |
| CN106159588B (en) * | 2016-08-30 | 2018-07-06 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of automatic transfer switching electric appliance plug holder structure |
| CN109256302A (en) * | 2017-07-12 | 2019-01-22 | 上海良信电器股份有限公司 | Breaker three-position state signal collecting and output device |
-
2015
- 2015-07-16 CN CN201520519511.4U patent/CN204885050U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098490A (en) * | 2016-08-08 | 2016-11-09 | 李聪 | A kind of low-voltage circuit breaker |
| CN106252168A (en) * | 2016-08-08 | 2016-12-21 | 李聪 | A kind of chopper |
| CN106169670A (en) * | 2016-08-30 | 2016-11-30 | 乐清市三冠电器厂 | A kind of binding post |
| CN106159588B (en) * | 2016-08-30 | 2018-07-06 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of automatic transfer switching electric appliance plug holder structure |
| CN106169670B (en) * | 2016-08-30 | 2018-07-20 | 乐清市三冠电器厂 | A kind of connecting terminal |
| CN109256302A (en) * | 2017-07-12 | 2019-01-22 | 上海良信电器股份有限公司 | Breaker three-position state signal collecting and output device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |