CN206907718U - One kind shunts adjustable breaker - Google Patents
One kind shunts adjustable breaker Download PDFInfo
- Publication number
- CN206907718U CN206907718U CN201720697254.2U CN201720697254U CN206907718U CN 206907718 U CN206907718 U CN 206907718U CN 201720697254 U CN201720697254 U CN 201720697254U CN 206907718 U CN206907718 U CN 206907718U
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- CN
- China
- Prior art keywords
- fixedly connected
- current
- limit value
- adjusting bracket
- shunting
- Prior art date
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Abstract
The utility model discloses one kind to shunt adjustable breaker, including insulating protection frame, limit value adjusting bracket, vacuum switch tube, wire barrel, limited impression is shaken hands with regulation, the insulating protection frame is with internal shunting electric wire connecting junction through connection, the surface side of the vacuum switch tube is provided with iron-core coil, the iron-core coil is fixedly connected with the electromagnet of bottom, one end of the electromagnet is provided with current potential salient point, one end of the current potential salient point is fixedly connected with drive link, the current potential salient point is fixedly connected by the drive link of one end with spring contact, the spring contact is fixedly connected on the back of limited impression, the limited impression is fixedly connected by the plastics link on top with the limit value adjusting bracket being fixed on inside insulating protection frame, the limit value adjusting bracket is slidably connected by the resistor wiring post of bottom with current-limiting resistance.The utility model can automatically adjust the resistance in breaker to change constant current, and electric current is shunted, easy to adjust, and security performance is high.
Description
Technical field
Breaker apparatus technical field is the utility model is related to, is specially a kind of adjustable breaker of shunting.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can closed, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition, breaker are divided into primary cut-out by its use range
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and more than 3kV typically is referred to as into High-Voltage Electrical Appliances.
Circuit breaker shunting in cell is difficult, and every household needs back-up breaker, and breaker occur Current Voltage compared with
After big situation carries out open circuit, reset more difficult, it is necessary to re-replace breaker, and to the Current Voltage in breaker without
Method is adjusted according to the electricity consumption load of cell, and regulation is difficult, and current capacity is low, and power consumption abrasion is larger, and usage time is shorter,
Electric power resource wastes serious, the failure repair time longer quality of life that can influence resident.
Utility model content
The purpose of this utility model is to provide a kind of adjustable breaker of shunting possess shunting transport, can be to perseverance
The advantages of fixed electric current is adjusted, and service life is long, solves shunting difficulty, service life increases, and saves electric power resource
Problem.
To achieve the above object, the utility model provides following technical scheme：One kind shunts adjustable breaker, including
Insulating protection frame, limit value adjusting bracket, vacuum switch tube, wire barrel, limited impression with regulation shake hands, the insulating protection frame with it is interior
The shunting electric wire connecting junction in portion is through connection；
Wherein, the shunting electric wire connecting junction is made up of current distributing pipe, current-limiting resistance, wire barrel, insulating frame and spacing hole,
The bottom of the shunting electric wire connecting junction is provided with spacing hole, and the top of the shunting electric wire connecting junction is fixedly connected with current distributing pipe, described
The bottom of current distributing pipe is connected with current-limiting resistance, and the current distributing pipe is fixed by the current-limiting resistance of bottom with wire barrel to be connected
Connect, the wire barrel is fixedly connected with the spacing hole of bottom；
The inside of the insulating protection frame is installed with vacuum switch tube, and the surface side of the vacuum switch tube is provided with
Iron-core coil, the iron-core coil are fixedly connected with the electromagnet of bottom, and one end of the electromagnet is provided with current potential salient point, described
One end of current potential salient point is fixedly connected with drive link, and the current potential salient point is fixed by the drive link of one end with spring contact to be connected
Connect, the spring contact is fixedly connected on the back of limited impression, and the limited impression is by the plastics link on top with consolidating
The limit value adjusting bracket inside insulating protection frame is scheduled on to be fixedly connected；
Wherein, the limit value adjusting bracket is formed by adjusting handle, insulating bar, adsorptive racks, resistor wiring post and connecting rod,
The limit value adjusting bracket is slidably connected by the resistor wiring post of bottom with current-limiting resistance, through connection among the current-limiting resistance
There is connecting rod, the upper end both sides of the connecting rod are provided with adsorptive racks, and the top of the adsorptive racks is provided with regulation and shaken hands.
Preferably, the adsorptive racks of the limit value adjusting bracket bottom and plastics link vertical alignment.
Preferably, the vacuum switch tube is fixedly connected by the current entry of one end with wire barrel.
Preferably, the limited impression is fixedly connected on the inner bottom of insulating protection frame by the spring pedestal of bottom.
Preferably, the positive center of the limited impression, which is inlayed, is connected with limit spring.
Preferably, the regulation handle is fixedly connected by the insulating bar of bottom with adsorptive racks.
Preferably, the exterior circumferential of the wire barrel is wrapped in insulating frame.
Compared with prior art, the beneficial effects of the utility model are：The utility model by shunting the setting of electric wire connecting junction,
The input of electric current is set to carry out input in parallel, constant voltage supplies equal electric current to Duo Jia resident families, has reached the effect of shunting,
By the setting of resistance adjusting bracket, resistance can be voluntarily adjusted when power demands are big, the rated current of circuit is carried out
Rational regulation, and reset is simple after Current Voltage is too high, voluntarily disconnects, and has reached easy to adjust simple, has saved big
The effect of electric power resource is measured, by the setting of vacuum switch tube, has reached reduction power consumption abrasion, has increased the effect of service life
Fruit.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is left view structural representation of the present utility model；
Fig. 3 is shunting electric wire connecting junction structural representation of the present utility model；
Fig. 4 is electromagnet main structure diagram of the present utility model；
Fig. 5 is resistance adjusting bracket main structure diagram of the present utility model.
In figure：1- insulating protection framves；2- shunts electric wire connecting junction；3- current entries；4- spring pedestals；5- limit springs；6- hinders
It is worth adjusting bracket；7- electromagnets；8- iron-core coils；9- vacuum switch tubes；10- current distributing pipes；11- current-limiting resistances；12- wiring
Pipe；13- insulating frames；14- spacing holes；15- drive links；16- plastics links；17- limited impressions；18- spring contacts；19- electricity
Position salient point；20- regulation handles；21- insulating bars；22- adsorptive racks；23- resistor wiring posts；24- connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 to 5, a kind of embodiment provided by the utility model：One kind shunts adjustable breaker, including exhausted
Edge protective frame 1, limit value adjusting bracket 6, vacuum switch tube 9, wire barrel 12, limited impression 17 and regulation handle 20, insulating protection frame 1
With inside shunting electric wire connecting junction 2 through connection, shunting electric wire connecting junction 2 by current distributing pipe 10, current-limiting resistance 11, wire barrel 12,
Insulating frame 13 forms with spacing hole 14, and the bottom of shunting electric wire connecting junction 2 is provided with spacing hole 14, and the top of shunting electric wire connecting junction 2, which is fixed, to be connected
Current distributing pipe 10 is connected to, the bottom of current distributing pipe 10 is connected with current-limiting resistance 11, the limit that current distributing pipe 10 passes through bottom
Leakage resistance 11 is fixedly connected with wire barrel 12, and wire barrel 12 is fixedly connected with the spacing hole 14 of bottom, can be in same voltage power supply
Process, current distributing is inputted, the inside of insulating protection frame 1 is installed with vacuum switch tube 9, the surface of vacuum switch tube 9
Side is provided with iron-core coil 8, and iron-core coil 8 is fixedly connected with the electromagnet 7 of bottom, reduces power consumption abrasion, improves breaker
Usage time, one end of electromagnet 7 is provided with current potential salient point 19, and one end of current potential salient point 19 is fixedly connected with drive link 15, electricity
Position salient point 19 is fixedly connected by the drive link 15 of one end with spring contact 18, and spring contact 18 is fixedly connected on limited impression 17
Back, limited impression 17 consolidated by the plastics link 16 on top and the limit value adjusting bracket 6 being fixed on insulating protection frame 1 inside
Fixed connection, limit value adjusting bracket 6 is by adjusting 24 groups of handle 20, insulating bar 21, adsorptive racks 22, resistor wiring post 23 and connecting rod
Into limit value adjusting bracket 6 is slidably connected by the resistor wiring post 23 of bottom with current-limiting resistance 11, through company among current-limiting resistance 11
Connecting rod 24 is connected to, the upper end both sides of connecting rod 24 are provided with adsorptive racks 22, and the top of adsorptive racks 22 is provided with regulation handle 20, convenient
Constant current is adjusted, substantial amounts of electric power resource can be saved.
The adsorptive racks 22 of the bottom of limit value adjusting bracket 6 and the vertical alignment of plastics link 16, vacuum switch tube 9 pass through one end
Current entry 3 is fixedly connected with wire barrel 12, and limited impression 17 is fixedly connected on insulating protection frame by the spring pedestal 4 of bottom
1 inner bottom, the positive center of limited impression 17, which is inlayed, is connected with limit spring 5, regulation 20 insulation by bottom of handle
Bar 21 is fixedly connected with adsorptive racks 22, and the exterior circumferential of wire barrel 12 is wrapped in insulating frame 13.
Specifically used mode：In utility model works, one end of circuit is inserted into wiring by spacing hole 14 first
In pipe 12, then the terminal of circuit is drawn from current distributing pipe 10, then according to the conditions of demand of electric power, shaken hands by adjusting
20 pull, and drive the resistor wiring post 23 in connecting rod 24 to carry out the regulation of the resistance of current-limiting resistance 11 by adsorptive racks 22, simultaneously
Limit spring 5 is fixed by limited impression 17.
After Current Voltage over range, electric current is after current entry 3 enters in vacuum switch tube 9, current magnetization
Electromagnet 7, magnetic force caused by electromagnet 7 strengthen with the enhancing of electric current, work as intensifying current, voltage increase, iron-core coil 22
Magnetic force is produced so that the rising of the drive spring contact 18 of current potential salient point 19, makes spring rise to highest point, so that resistance connects
Terminal 23 rises to resistance peak in current-limiting resistance 11, so that temporary transient obstructed electric current in circuit, reaches breaking effect, then
Resistance value is resetted by limiting the handle of the regulation in adjusting bracket 6 20.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (7)
1. one kind shunts adjustable breaker, including insulating protection frame (1), limit value adjusting bracket (6), vacuum switch tube (9), connect
Spool (12), limited impression (17) and regulation handle (20), it is characterised in that：The insulating protection frame (1) and internal shunting
Electric wire connecting junction (2) is through connection；
Wherein, the shunting electric wire connecting junction (2) passes through current distributing pipe (10), current-limiting resistance (11), wire barrel (12), insulating frame
(13) formed with spacing hole (14), the bottom of the shunting electric wire connecting junction (2) is provided with spacing hole (14), the shunting electric wire connecting junction (2)
Top be fixedly connected with current distributing pipe (10), the bottom of the current distributing pipe (10) is connected with current-limiting resistance (11), institute
State current distributing pipe (10) to be fixedly connected with wire barrel (12) by the current-limiting resistance (11) of bottom, the wire barrel (12) and bottom
The spacing hole (14) at end is fixedly connected；
The inside of the insulating protection frame (1) is installed with vacuum switch tube (9), the surface one of the vacuum switch tube (9)
Side is provided with iron-core coil (8), and the iron-core coil (8) is fixedly connected with the electromagnet (7) of bottom, and the one of the electromagnet (7)
End is provided with current potential salient point (19), and one end of the current potential salient point (19) is fixedly connected with drive link (15), the current potential salient point
(19) it is fixedly connected by the drive link (15) of one end with spring contact (18), the spring contact (18) is fixedly connected on spacing
The back of groove (17), the limited impression (17) is by the plastics link (16) on top with being fixed on insulating protection frame (1)
Internal limit value adjusting bracket (6) is fixedly connected；
Wherein, the limit value adjusting bracket (6) is by adjusting handle (20), insulating bar (21), adsorptive racks (22), resistor wiring post
(23) formed with connecting rod (24), the resistor wiring post (23) and current-limiting resistance (11) that the limit value adjusting bracket (6) passes through bottom
It is slidably connected, through connecting rod (24) is connected among the current-limiting resistance (11), the upper end both sides of the connecting rod (24) are set
There are adsorptive racks (22), the top of the adsorptive racks (22) is provided with regulation handle (20).
A kind of 2. adjustable breaker of shunting according to claim 1, it is characterised in that：The limit value adjusting bracket (6)
The adsorptive racks (22) of bottom and plastics link (16) vertical alignment.
A kind of 3. adjustable breaker of shunting according to claim 1, it is characterised in that：The vacuum switch tube (9)
It is fixedly connected by the current entry (3) of one end with wire barrel (12).
A kind of 4. adjustable breaker of shunting according to claim 1, it is characterised in that：The limited impression (17) is logical
The spring pedestal (4) for crossing bottom is fixedly connected on the inner bottom of insulating protection frame (1).
A kind of 5. adjustable breaker of shunting according to claim 1, it is characterised in that：The limited impression (17)
Positive center, which is inlayed, is connected with limit spring (5).
A kind of 6. adjustable breaker of shunting according to claim 1, it is characterised in that：The regulation handle (20) is logical
The insulating bar (21) for crossing bottom is fixedly connected with adsorptive racks (22).
A kind of 7. adjustable breaker of shunting according to claim 1, it is characterised in that：Outside the wire barrel (12)
Insulating frame (13) is wrapped in around portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697254.2U CN206907718U (en) | 2017-06-15 | 2017-06-15 | One kind shunts adjustable breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697254.2U CN206907718U (en) | 2017-06-15 | 2017-06-15 | One kind shunts adjustable breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206907718U true CN206907718U (en) | 2018-01-19 |
Family
ID=61284740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697254.2U Expired - Fee Related CN206907718U (en) | 2017-06-15 | 2017-06-15 | One kind shunts adjustable breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206907718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900197A (en) * | 2019-03-14 | 2019-06-18 | 王宏英 | A kind of adjustable roller pitch electromagnetic measuring apparatus |
-
2017
- 2017-06-15 CN CN201720697254.2U patent/CN206907718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900197A (en) * | 2019-03-14 | 2019-06-18 | 王宏英 | A kind of adjustable roller pitch electromagnetic measuring apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |