CN107393768A - A kind of mounting structure of breaker - Google Patents
A kind of mounting structure of breaker Download PDFInfo
- Publication number
- CN107393768A CN107393768A CN201710545973.7A CN201710545973A CN107393768A CN 107393768 A CN107393768 A CN 107393768A CN 201710545973 A CN201710545973 A CN 201710545973A CN 107393768 A CN107393768 A CN 107393768A
- Authority
- CN
- China
- Prior art keywords
- mounting
- shell
- breaker
- mounting structure
- top plate
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
Landscapes
- Breakers (AREA)
Abstract
A kind of mounting structure of breaker.Present miniature circuit breaker is mainly solved by guide rail to install, can not be but applicable on the fixing body of insertion box-type the problem of.The present invention provides a kind of mounting structure of breaker, is installed in its Shell of circuit breaker one end insertion mounting bracket and by mounting structure and its, and the other end is provided with operation handle and be exposed on the outside can be simple in construction with manually operated, installs, be easy to operate.
Description
Technical field
Invention is related to Low Voltage Electrical Apparatus, and in particular to a kind of mounting structure of breaker.
Background technology
Breaker has the characteristics that advanced structure, dependable performance, strong breaking capacity, aesthetic in appearance compact, makees office building, lives
The illumination of residence and similar building, the overload of distribution line and equipment and short-circuit protection are used, and can act also as circuit infrequently
Make-break operation is used with conversion.
Present miniature circuit breaker is installed by guide rail mostly, exposes its multiple operating surface, but this peace
Assembling structure can not be but applicable on the fixing body of insertion box-type.
The content of the invention
In order to overcome the shortcomings of background technology, the present invention provides a kind of mounting structure of breaker, mainly solves now
Miniature circuit breaker installed by guide rail, can not be but applicable on the fixing body of insertion box-type the problem of.
Technical scheme is used by invention：
A kind of mounting structure of breaker, including housing, the housing is interior to be provided with tripping mechanism, arc-extinguishing mechanism and operating mechanism,
The tripping mechanism includes being used for the electrical apparatus release threaded off with pneumatic operating mechanism, and the operating mechanism includes cutting with scissors with the inner walls
The support connect, tripping, lock and moving contact are rotatably installed on the support, the tripping and lock are correspondingly arranged；Institute
State pedestal upper end face and be hinged with the tripping and the lock, the pedestal lower end face is hinged with the moving contact.
The beneficial effect of invention is：The present invention provides a kind of mounting structure of breaker, the insertion of its Shell of circuit breaker one end
Installed in mounting bracket and by mounting structure and its, the other end is provided with operation handle and be exposed on the outside can be with manually operated, structure
Simply, install, be easy to operate.
Brief description of the drawings
Fig. 1 is the schematic perspective view of one embodiment of the invention.
Fig. 2 is the sectional perspective schematic diagram of one embodiment of the invention.
Fig. 3 is the schematic perspective view inside the Shell of circuit breaker of one embodiment of the invention.
Fig. 4 is the enlarged diagram at Fig. 3 A.
Fig. 5 is the exploded perspective view of the installing mechanism of one embodiment of the invention.
Fig. 6 is the partial schematic diagram of the housing of one embodiment of the invention.
Embodiment
Invention is described further below in conjunction with the accompanying drawings：As illustrated, a kind of mounting structure of breaker, including open circuit
Device housing 1 and mounting bracket 2, the Shell of circuit breaker 1 are provided with installing mechanism, and the peace is stretched into described one end of Shell of circuit breaker 1
It is detachably connected in shelving by installing mechanism and the mounting bracket, the other end is provided with operation handle 11 and the operation handle 11
Side, which is provided with, is used for manually operated open space 3.A part for housing is arranged in mounting bracket, another part（Operation handle）
Expose in outside, facilitate it is manually operated, it is compact-sized, it is easy to use.
In the present embodiment, as illustrated, the mounting bracket 2 is provided with clamp 25, the installing mechanism includes unlock piece
33 and locking piece 31, mounting seat 4 is provided with the Shell of circuit breaker 1, the locking piece is mobilizable to be arranged in mounting seat 4,
The locking piece include being engaged by clamping with the clamp make first position that the Shell of circuit breaker is connected with the mounting bracket and
The second that the clamp makes the Shell of circuit breaker to be pulled down from the mounting bracket is left under the promotion of the unlock piece
Put.When installation, by promoting Shell of circuit breaker, its locking piece and clamp are engaged by clamping and are installed in place, when needing open circuit
When device housing takes out, unlock piece is promoted, locking piece is left clamp and then is taken out Shell of circuit breaker, unlock piece here
Locking piece can be jacked up and locking piece can also be pushed open, as long as it is separated with clamp.
In the present embodiment, as illustrated, the locking piece 31 includes mainboard 311, the mainboard front end be provided with it is described
Clamp be engaged by clamping grab 312, described unlock piece one end be provided with for promote pushing part 331, other end bottom with it is described
Inner walls compress, and top is provided with the slope 332 being slidably matched with the mainboard, in addition to is used for reset the unlock piece
Dynamic clamping head and quiet clamping head 32.Further, when unlock piece promotes forward, locking piece can upwarp along slope, thus by grab
Separated with clamp, now can both take out Shell of circuit breaker, the reset to unlock piece is carried out by dynamic clamping head and quiet clamping head afterwards, solved
Latch fitting retreats, locking piece reduction.
In the present embodiment, as illustrated, the bottom of the mounting seat 4 is provided with holding tank 41, the dynamic clamping head and quiet clamping head 32 is U
Shape structure, including middle-end 321 in the holding tank and two shell foots 322 that cooperation is compressed with the holding tank inwall,
The unlock piece middle-end is provided with reseting groove 333, and the front end of shell foot 322 is stretched out the holding tank and compressed with the reseting groove inwall
Coordinate.Using the structure, the power that can provide reset no matter unlock piece advances or retreated is simple in construction, easy to use.
In the present embodiment, as illustrated, the middle part of the mainboard 311 is provided with guide groove 3111, the upper end of unlock piece 33
In the guide groove, and the slope is slidably matched with described guide groove one end inwall.
In the present embodiment, as illustrated, being provided with mounting groove 44 between the top of the mounting seat 4 and the inner walls,
The mainboard is in the mounting groove and the grab is outside the mounting groove.Card of the mainboard located at its front end in mounting groove
Hook, which is arranged on outside mounting groove, to be used to be engaged by clamping with clamp, and compact overall structure is easy to use.
In the present embodiment, as illustrated, the mounting bracket 2 includes flexible top plate 21 and bottom plate 22, the top plate
The first mounting groove 23 for being engaged by clamping with the Shell of circuit breaker upper and lower end face is formed between bottom plate.Further, insert
Installation can further be consolidated with used top plate and bottom plate to realize by entering the housing in mounting bracket, and using effect is more preferable.
In the present embodiment, as illustrated, the top plate 21 includes the first top plate 211 and the second top plate 212, described first
The one end of top plate 211 is located at the second top plate upper end and is provided with gap 213 between second top plate, second top plate and
The Shell of circuit breaker upper surface compresses cooperation.Be pressurized when, the second top plate can rise with the first top plate contact, have
Certain elastic compensating is easier for installation, firm.
In the present embodiment, as illustrated, the pushing part 331 is arc-shaped slot.It is easy to such as screwdriver etc
Instrument promotes.
Embodiment is not construed as the limitation to invention, but any spiritual improvements introduced based on invention, should all invent
Protection domain within.
Claims (9)
1. a kind of mounting structure of breaker, including Shell of circuit breaker（1）And mounting bracket（2）, it is characterised in that：The open circuit
Device housing（1）It is provided with installing mechanism, the Shell of circuit breaker（1）One end is stretched into the mounting bracket by installing mechanism and institute
State mounting bracket to be detachably connected, the other end is provided with operation handle（11）And the operation handle（11）Side, which is provided with, to be used to grasp manually
The open space of work（3）.
A kind of 2. mounting structure of breaker according to claim 2, it is characterised in that：The mounting bracket（2）It is provided with
Clamp（25）, the installing mechanism includes unlock piece（33）And locking piece（31）, the Shell of circuit breaker（1）It is interior to be provided with mounting seat
（4）, the locking piece is mobilizable to be arranged on mounting seat（4）On, the locking piece, which includes being engaged by clamping with the clamp, makes institute
State first position that Shell of circuit breaker is connected with the mounting bracket and
The clamp makes that the Shell of circuit breaker can pull down from the mounting bracket is left under the promotion of the unlock piece
Two positions.
A kind of 3. mounting structure of breaker according to claim 2, it is characterised in that：The locking piece（31）Including master
Plate（311）, the mainboard front end is provided with the grab being engaged by clamping with the clamp（312）, the unlock piece（33）One end is provided with
Pushing part for promotion（331）, other end bottom compresses with the inner walls, and top is provided with and is slidably matched with the mainboard
Slope（332）, in addition to the dynamic clamping head and quiet clamping head for the unlock piece to be resetted（32）.
A kind of 4. mounting structure of breaker according to claim 3, it is characterised in that：The mounting seat（4）Bottom is set
There is holding tank（41）, the dynamic clamping head and quiet clamping head（32）For U-shaped structure, including the middle-end in the holding tank（321）With with
The holding tank inwall compresses two shell foots of cooperation（322）, the unlock piece middle-end is provided with reseting groove（333）, the shell foot
（322）Front end stretches out the holding tank and compresses cooperation with the reseting groove inwall.
A kind of 5. mounting structure of breaker according to claim 4, it is characterised in that：The mainboard（311）Middle part is set
There is guide groove（3111）, the unlock piece（33）Upper end is in the guide groove, and the slope and described guide groove one end
Inwall is slidably matched.
A kind of 6. mounting structure of breaker according to claim 5, it is characterised in that：The mounting seat（4）Top with
Mounting groove is provided between the inner walls（44）, it is described
Mainboard is in the mounting groove and the grab is outside the mounting groove.
A kind of 7. mounting structure of breaker according to claim 6, it is characterised in that：The mounting bracket（2）Include
The top plate of elasticity（21）And bottom plate（22）, formed and be used for and Shell of circuit breaker upper and lower end face card between the top plate and bottom plate
Connect the first mounting groove of cooperation（23）.
A kind of 8. mounting structure of breaker according to claim 7, it is characterised in that：The top plate（21）Including first
Top plate（211）With the second top plate（212）, first top plate（211）One end is located at the second top plate upper end and with described the
Gap is provided between two top plates（213）, second top plate and the Shell of circuit breaker upper surface compress cooperation.
A kind of 9. mounting structure of breaker according to claim 3, it is characterised in that：The pushing part（331）For circle
Deep-slotted chip breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545973.7A CN107393768B (en) | 2017-07-06 | 2017-07-06 | A kind of mounting structure of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545973.7A CN107393768B (en) | 2017-07-06 | 2017-07-06 | A kind of mounting structure of breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107393768A true CN107393768A (en) | 2017-11-24 |
| CN107393768B CN107393768B (en) | 2019-05-03 |
Family
ID=60334047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710545973.7A Active CN107393768B (en) | 2017-07-06 | 2017-07-06 | A kind of mounting structure of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107393768B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862746A (en) * | 2005-05-11 | 2006-11-15 | 三菱电机株式会社 | Circuit breaker with electrify information processing function |
| CN205692779U (en) * | 2016-05-19 | 2016-11-16 | 杭州施厚能源科技有限公司 | A kind of chopper and install the power distribution cabinet of this chopper |
| CN106206162A (en) * | 2015-04-29 | 2016-12-07 | 浙江正泰电器股份有限公司 | The attachment structure of catalyst |
| CN207124168U (en) * | 2017-07-06 | 2018-03-20 | 浙江天正电气股份有限公司 | A kind of mounting structure of breaker |
-
2017
- 2017-07-06 CN CN201710545973.7A patent/CN107393768B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862746A (en) * | 2005-05-11 | 2006-11-15 | 三菱电机株式会社 | Circuit breaker with electrify information processing function |
| CN106206162A (en) * | 2015-04-29 | 2016-12-07 | 浙江正泰电器股份有限公司 | The attachment structure of catalyst |
| CN205692779U (en) * | 2016-05-19 | 2016-11-16 | 杭州施厚能源科技有限公司 | A kind of chopper and install the power distribution cabinet of this chopper |
| CN207124168U (en) * | 2017-07-06 | 2018-03-20 | 浙江天正电气股份有限公司 | A kind of mounting structure of breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107393768B (en) | 2019-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207124168U (en) | A kind of mounting structure of breaker | |
| CN209231381U (en) | Do not power off displacement ammeter combiner | |
| CN107393768A (en) | A kind of mounting structure of breaker | |
| CN216698961U (en) | Smart jack with function is accomodate to data line | |
| GB2501106A (en) | Power supply system with a power converter unit and a rack | |
| CN207074632U (en) | A kind of crimping wiring construction of breaker | |
| CN115050614A (en) | Quick wiring type circuit breaker | |
| CN201749995U (en) | Household floor socket | |
| CN208111344U (en) | A kind of indoor high-voltage vacuum circuit breaker mounting bracket for being easily installed and dismantling | |
| CN210120281U (en) | Combined communication switch socket structure for multimedia | |
| CN202585155U (en) | Lamp switch button | |
| CN112952591A (en) | Power box convenient to installation and maintenance | |
| CN213845232U (en) | Semiconductor component pin replacing device | |
| CN110824203A (en) | External line testing device for electrical equipment and using method | |
| CN217768180U (en) | Modularized integrated button switch | |
| CN220984379U (en) | Locking device of electric grounding switch | |
| CN211577236U (en) | One-way meter box convenient to installation | |
| CN215008091U (en) | Handle actuating mechanism of plug-in circuit breaker | |
| CN107316784B (en) | A kind of crimping wiring construction of breaker | |
| CN216489389U (en) | Low-voltage draw-out type switch cabinet | |
| CN218447750U (en) | Ready-package outage device | |
| CN217641144U (en) | Plug-in circuit breaker | |
| CN220586150U (en) | Detachable switch power supply side fixed mounting bracket | |
| CN220324793U (en) | Telescopic dilatation switch socket mounting frame and switch socket | |
| CN210957316U (en) | High-voltage switch equipment with modularization function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |