CN208352222U - It is small-sized to take control switch - Google Patents
It is small-sized to take control switch Download PDFInfo
- Publication number
- CN208352222U CN208352222U CN201820838091.XU CN201820838091U CN208352222U CN 208352222 U CN208352222 U CN 208352222U CN 201820838091 U CN201820838091 U CN 201820838091U CN 208352222 U CN208352222 U CN 208352222U
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- Prior art keywords
- gear
- contact plate
- suction disc
- contact
- armature
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- 230000003068 static effect Effects 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 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 description 1
Abstract
The utility model relates to it is a kind of it is small-sized take control switch, including shell and it is arranged in the intracorporal handle of shell, operating mechanism, tripping mechanism, electronic close/open machine, operating mechanism and tripping mechanism are oppositely arranged in shell, tripping mechanism includes contact plate, buckle releaser, armature, suction disc, armature is arranged in parallel on contact plate lateral surface, suction disc is arranged on the inside of contact plate and one end is hinged on armature, the side of suction disc forms push plate towards armature direction, spring is provided between suction disc and contact plate, buckle releaser is arranged in suction disc side, the mandril of buckle releaser is withstood on suction disc, one end of contact plate forms static contact, the wiring board of electronic close/open machine is arranged between tripping mechanism and shell, turbine and linkage gear are arranged between contact plate and wiring board, handle is connect by connecting rod with tripping.The utility model realizes short-circuit protection, Electronic Protection, expense control disjunction and automatic reclosing function in a modulus.
Description
Technical field
The utility model relates to a kind of low-voltage electrical switch, especially a kind of band short-circuit protection, Electronic Protection take control disjunction
Small-sized with automatic reclosing function takes control switch.
Background technique
Small-sized expense control switch is the mechanism that breaker disjunction is controlled by electric signal, and existing breaker generally uses electromagnetism
Buckle releaser carries out short-circuit protection, and having a single function for this magnetictrip can only accordingly short circuit overcurrent be protected, be not able to satisfy now
The intelligent electric control protection to become increasingly abundant requires.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provide it is a kind of it is full-featured, structure is simple
It is small-sized to take control switch.
To achieve the above object, the utility model using it is a kind of it is small-sized take control switch, including shell and be arranged in shell
Handle, operating mechanism, tripping mechanism, electronic close/open machine, operating mechanism and tripping mechanism be oppositely arranged in shell, takes off
Buckle mechanism includes contact plate, buckle releaser, armature, suction disc, and armature is arranged in parallel on contact plate lateral surface, and suction disc setting is contacting
On the inside of plate and one end is hinged on armature, and the side of suction disc forms push plate towards armature direction, is arranged between suction disc and contact plate
There is spring, buckle releaser is arranged in suction disc side, and the mandril of buckle releaser is withstood on suction disc, and one end of contact plate forms static contact, behaviour
Making mechanism includes lock tripping, lock, moving contact and moving contact rack, latches opposite push plate and is hinged on moving contact rack, moves touching
The opposite static contact of head is arranged on moving contact rack, and electronic close/open machine includes wiring board, motor, worm screw, turbine, linkage tooth
Wheel, driving gear, handle gear, wiring board are arranged between tripping mechanism and shell, and motor is arranged in the circuit board, and worm screw connects
It connects on the output shaft of motor, worm screw is connected by turbine and linkage gear with driving gear, and turbine and linkage gear are set
It sets between contact plate and wiring board, drives and be fixed with fan-shaped driving gear on gear, sector driving gear is nibbled with handle gear
It closes, handle gear is sector gear, and handle gear and handle are coaxially connected, and handle is connect by connecting rod with tripping.
The utility model is further arranged to form one section of resigning and fan-shaped driving gear and handle teeth on the wiring board
On the outside of the arc notch of wheel, turbine and linkage gear setting assist side, linkage gear is corresponded on wiring board and forms linkage gear
Hole, linkage gear include the linkage gear wheel being integrally arranged concentrically and linkage pinion gear, and linkage pinion gear passes through linkage gear hole
The inside of the inside of exposed assist side, driving gear setting assist side is engaged with linkage pinion gear, and sector driving gear is set
It sets in the arc notch on the outside of driving gear.Above-mentioned technical proposal using wiring board be placed on linkage gear and driving gear it
Between, the thickness of electronic close/open machine is reduced, provides condition in limited shell for tripping mechanism setting.
The utility model is further arranged to the mandril of the buckle releaser and is withstood on suction disc with the direction perpendicular to armature.
The utility model is further arranged to two side of armature to extending to form hinged seat on the inside of contact plate, in hinged seat
Hinge hole is formed, described suction disc one end extends to form articulated shaft to two sides, and articulated shaft is set in hinge hole hingedly, one of them
Spring groove is formed on suction disc inside articulated shaft, the spring is torsional spring, and torsional spring center is turned round on the articulated shaft with spring groove
The both ends of spring are withstood on suction disc and contact plate respectively.
The utility model is further arranged to that the contact plate is longitudinally disposed, and the lower end of contact plate extends and is bent up forward
It is curved at static contact.
The upper end that the utility model is further arranged to the contact plate forms horizontal upper contact plate, upper contact inwardly
Buckle releaser is enclosed in interior, the horizontal formation terminal board in the lower end of bending section by plate end downward bending.Contact plate is set around buckle releaser
It sets, space utilization is abundant.
The inside that the utility model is further arranged to the upper contact plate forms the recessing groove for making way for linkage gear.
The utility model is further arranged to the push plate front end and is curved to the inside to form blade face.
The utility model is further arranged to the static contact and the junction of moving contact is provided with arc-extinguish chamber.
The utility model has the beneficial effects that the small-sized control switch that takes uses rational deployment same in the shell of a 18mm thickness
When setting operating mechanism, tripping mechanism and electronic close/open machine, tripping mechanism realizes short-circuit protection and buckle releaser using suction disc
It withstands suction disc and realizes electronic control, suction disc provides the basic short-circuit protection of breaker, and buckle releaser realizes intelligence by electronic control
It can control, short-circuit protection, Electronic Protection, expense control disjunction and automatic reclosing function are realized in a modulus.
The wiring board of electronic close/open machine is centrally located, in front of turbine and linkage gear setting assist side, sliding tooth
Wheel setting assist side rear, reduces the thickness of electronic close/open machine, reduces the occupied sky of electronic close/open machine
Between, keep the setting of tripping mechanism more convenient；It is arranged on the upper contact plate of tripping mechanism simultaneously and is allowed for what linkage gear was installed
Position slot, facilitates the setting of electronic close/open machine；In the circuit board setting arc notch for install fan-shaped driving gear and
Handle gear；Electronic close/open machine and tripping mechanism setting are in shell side, and operating mechanism is arranged in the other side, and dynamic and static
Setting arc-extinguish chamber provides arc extinguishing, rationally distributed, spaces compact below contact.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model specific embodiment.
Fig. 2 is the perspective view that the utility model specific embodiment removes upper cover.
Fig. 3 is the main view that the utility model specific embodiment removes upper cover.
Fig. 4 is the main view that the utility model specific embodiment removes upper cover and tripping mechanism.
Fig. 5 is the internal rear of the utility model specific embodiment.
Fig. 6 is the tripping mechanism perspective view of the utility model specific embodiment.
Fig. 7 is the tripping mechanism main view of the utility model specific embodiment.
Fig. 8 is the armature of the utility model specific embodiment and the assembling side elevation of suction disc.
Fig. 9 is the armature of the utility model specific embodiment and the assembling schematic diagram of suction disc.
Figure 10 is the electronic close/open machine perspective view of the utility model specific embodiment.
Figure 11 is the electronic close/open machine side view of the utility model specific embodiment.
Figure 12 is the wiring board main view of the utility model specific embodiment.
Specific embodiment
As shown in Fig. 1-Figure 12, specific embodiment of the utility model is a kind of small-sized expense control switch, including shell 1 and is set
Set handle 2, operating mechanism 3, tripping mechanism 4, electronic close/open machine 5 in shell 1, shell 1 with a thickness of a modulus
That is 18mm, shell 1 are closed by pedestal and upper cover lid, and operating mechanism 3 and tripping mechanism 4 are oppositely arranged in shell 1, machine of threading off
Structure 4 includes contact plate 41, buckle releaser 42, armature 43, suction disc 44, and armature 43 is arranged in parallel on 41 lateral surface of contact plate, armature
43 liang of sides form hinge hole 432 to hinged seat 431 is extended to form on the inside of contact plate 41 in hinged seat 431,44 one end of suction disc is to two
Side extends to form articulated shaft 441, and articulated shaft 441 is set in hinge hole 432 the hingedly suction inside one of articulated shaft 441
Spring groove 442 is formed on plate 44, torsional spring 45 is provided between suction disc 44 and contact plate 41,45 center of torsional spring is in band spring groove
On 442 articulated shaft 441, the both ends of torsional spring 45 are withstood on respectively on suction disc 44 and contact plate 41, and the side of suction disc 44 is towards armature
43 directions form push plate 443, and 443 front end of push plate is curved to the inside to form blade face 444, and buckle releaser 42 is arranged in suction disc 44 1
The mandril 441 of side, buckle releaser 44 is withstood on suction disc 44 with the direction perpendicular to armature 43, and the lower end of contact plate 41 extends forward
And be bent upwards and to form static contact 46, the upper end of contact plate 41 forms horizontal upper contact plate 411, upper contact plate 411 inwardly
End downward bending is formed in buckle releaser 42 is enclosed in by bending section 412, and the lower end of bending section 412 passes through a step-like company
It connects section 413 and forms horizontal terminal board 414, terminal board 414 is inserted into connecting terminal 47.
Operating mechanism 3 includes tripping 31, lock 32, moving contact 33 and moving contact rack 34, and the opposite push plate 443 of lock 32 is cut with scissors
It connects on moving contact rack 34, moving contact 33 is arranged on moving contact rack 34 with respect to static contact 46, static contact 46 and moving contact
33 junction is provided with arc-extinguish chamber 6, and handle 2 is connect by connecting rod 21 with tripping 31 in inside.
Electronic close/open machine 5 includes wiring board 51, motor 52, worm screw 53, turbine 54, linkage gear 55, driving gear
56, handle gear 57, wiring board 51 are arranged between tripping mechanism 4 and shell 1, and 51 lateral surface of assist side is arranged in motor 52
On, worm screw 53 is connected on the output shaft of motor 52, and worm screw 53 is linked by turbine 54 and linkage gear 55 and driving gear 56
Connection, turbine 54 and linkage gear 55 are arranged between contact plate 41 and wiring board 51, and the inside of upper contact plate 411, which is formed, to be allowed
Positioned at the recessing groove 415 of linkage gear 55, drive and be fixed with fan-shaped driving gear 561 on gear 56, sector driving gear 561 with
Handle gear 57 engages, and handle gear 57 is sector gear, and handle gear 57 and handle 2 are coaxially connected, are formed on wiring board 51
One section of arc notch 511 stepped down with fan-shaped driving gear 561 and handle gear 57, turbine 54 and the setting of linkage gear 55 exist
On the outside of wiring board 51, linkage gear 55 is corresponded on wiring board 51 and forms linkage gear hole 512, linkage gear 55 includes that one is concentric
The linkage gear wheel 551 and linkage pinion gear 552 of setting, it is exposed in route that linkage pinion gear 552 passes through linkage gear hole 512
The inside of plate 51, the inside that assist side 51 is arranged in driving gear 56 are engaged with linkage pinion gear 552, sector driving gear 561
It is arranged in the arc notch 511 in 56 outside of driving gear.
Inner and outer in above-described embodiment is stated with respect to main view, is not absolute direction, is changing direction
When, statement should also correspond to change.
Above-described embodiment is the better embodiment of the utility model, other conspicuous improvements are in the utility model
Protection scope in.
Claims (9)
1. a kind of small-sized control switch, including shell and setting of taking is in the intracorporal handle of shell, operating mechanism, tripping mechanism, electronic point
Switching-on mechanism, it is characterised in that: operating mechanism and tripping mechanism are oppositely arranged in shell, and tripping mechanism includes contact plate, takes off
Device, armature, suction disc are detained, armature is arranged in parallel on contact plate lateral surface, and suction disc is arranged on the inside of contact plate and one end is hinged on
On armature, the side of suction disc forms push plate towards armature direction, and spring is provided between suction disc and contact plate, and buckle releaser setting exists
The mandril of suction disc side, buckle releaser is withstood on suction disc, and one end of contact plate forms static contact, and operating mechanism includes lock tripping, lock
Button, moving contact and moving contact rack latch opposite push plate and are hinged on moving contact rack, and moving contact is arranged with respect to static contact dynamic
On contact supporting, electronic close/open machine includes wiring board, motor, worm screw, turbine, linkage gear, driving gear, handle teeth
Wheel, wiring board are arranged between tripping mechanism and shell, and motor is arranged in the circuit board, and worm screw is connected to the output shaft of motor
On, worm screw is connected by turbine and linkage gear with driving gear, and turbine and linkage gear are arranged in contact plate and route
It between plate, drives and is fixed with fan-shaped driving gear on gear, sector driving gear is engaged with handle gear, and handle gear is sector
Gear, handle gear and handle are coaxially connected, and handle is connect by connecting rod with tripping.
2. it is according to claim 1 it is small-sized take control switch, it is characterised in that: on the wiring board formed one section step down and fan
Shape drives the arc notch of gear and handle gear, turbine and linkage gear setting assist side outside, corresponding connection on wiring board
Moving gear forms linkage gear hole, and linkage gear includes the linkage gear wheel being integrally arranged concentrically and linkage pinion gear, links small
Gear passes through the inside of the exposed assist side in linkage gear hole, and the inside of driving gear setting assist side is nibbled with linkage pinion gear
It closes, sector driving gear is arranged in the arc notch on the outside of driving gear.
3. it is according to claim 1 or 2 it is small-sized take control switch, it is characterised in that: the mandril of the buckle releaser with perpendicular to
The direction of armature is withstood on suction disc.
Small-sized take control switch 4. according to claim 1 or 2, it is characterised in that: two side of armature is on the inside of contact plate
Hinged seat is extended to form, forms hinge hole in hinged seat, described suction disc one end extends to form articulated shaft to two sides, and articulated shaft places
It is hinged in hinge hole, spring groove is formed on the suction disc inside one of articulated shaft, the spring is torsional spring, torsional spring center
On the articulated shaft with spring groove, the both ends of torsional spring are withstood on suction disc and contact plate respectively.
5. it is according to claim 1 or 2 it is small-sized take control switch, it is characterised in that: the contact plate is longitudinally disposed, contact plate
Lower end extend forward and be bent upwards to form static contact.
6. it is according to claim 5 it is small-sized take control switch, it is characterised in that: the upper end of the contact plate forms cross inwardly
Buckle releaser is enclosed in interior, the horizontal formation terminal board in the lower end of bending section by the upper contact plate set, upper contact plate end downward bending.
Small-sized take control switch 7. according to claim 6, it is characterised in that: the inside of the upper contact plate forms and makes way for
The recessing groove of linkage gear.
8. it is according to claim 1 or 2 it is small-sized take control switch, it is characterised in that: the push plate front end is curved to the inside shape
At blade face.
9. it is according to claim 1 or 2 it is small-sized take control switch, it is characterised in that: the junction of static contact and moving contact is set
It is equipped with arc-extinguish chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838091.XU CN208352222U (en) | 2018-05-31 | 2018-05-31 | It is small-sized to take control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838091.XU CN208352222U (en) | 2018-05-31 | 2018-05-31 | It is small-sized to take control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352222U true CN208352222U (en) | 2019-01-08 |
Family
ID=64891769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820838091.XU Active CN208352222U (en) | 2018-05-31 | 2018-05-31 | It is small-sized to take control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735555A (en) * | 2018-05-31 | 2018-11-02 | 海格科技股份有限公司 | It is small-sized to take control switch |
-
2018
- 2018-05-31 CN CN201820838091.XU patent/CN208352222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735555A (en) * | 2018-05-31 | 2018-11-02 | 海格科技股份有限公司 | It is small-sized to take control switch |
| CN108735555B (en) * | 2018-05-31 | 2024-02-02 | 海格科技股份有限公司 | Small-sized fee-controlled switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: 325600 Dianhou Village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province (within Delixi Industrial Park) Patentee after: Wenzhou Segma Intelligent Technology Co.,Ltd. Address before: 325604 Xinguang Industrial Park, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China Patentee before: HAIGE TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |