CN208093479U - A kind of breaker - Google Patents
A kind of breaker Download PDFInfo
- Publication number
- CN208093479U CN208093479U CN201820432894.5U CN201820432894U CN208093479U CN 208093479 U CN208093479 U CN 208093479U CN 201820432894 U CN201820432894 U CN 201820432894U CN 208093479 U CN208093479 U CN 208093479U
- Authority
- CN
- China
- Prior art keywords
- shell
- breaker
- plate
- fixed plate
- breaker body
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of breakers,Including breaker body,Shell,First terminal stud,Radiating groove,Connect convex block,Mounting hole,Fixed plate,Switch,Connecting groove,Card slot,Protective cover,Glass plate,Side plate,Support plate,Connecting rod,Connecting shaft,Resetting spring,Fixing axle,Moist-proof board,Second terminal stud and insulator foot,The outside of the breaker body is equipped with shell,The side of the shell is provided with connection convex block,The other side of the shell is provided with connecting groove,One end of the breaker body is provided with mounting hole,The outer wall of the shell is connected with fixed plate close to the side of mounting hole,The upper end of the fixed plate is equipped with switch,The upper end of the switch is equipped with protective cover,The bottom end adhesion of the shell has insulator foot,The back side of the breaker body is embedded with moist-proof board,The breaker has safeguard procedures strong,Be easily installed and convenient for maintenance and inspection function,Improve the safety used and convenience.
Description
Technical field
The utility model is related to breaker technical field, specially a kind of breaker.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker can be used to distribute electric energy, infrequently open
Dynamic asynchronous motor protects the implementations such as power circuit and motor, when serious overload or short circuit and under-voltage occurs in they
Etc. failures when can automatic shutdown circuit, function is equivalent to Fuse switch and crosses the combination of underheat relay etc..And
Parts need not be generally changed after disjunction fault current.Currently, having had been widely used.
But the breaker of existing market do not have safeguard procedures it is strong, be easily installed and convenient for maintenance and inspection function, because
This, it is necessary to design a kind of breaker.
Utility model content
The utility model provides a kind of breaker, can effectively solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：A kind of breaker, including breaker body,
Shell, the first terminal stud, radiating groove, connection convex block, mounting hole, fixed plate, switch, connecting groove, card slot, protective cover, glass
Glass plate, side plate, support plate, connecting rod, connecting shaft, resetting spring, fixing axle, moist-proof board, the second terminal stud and insulator foot,
The outside of the breaker body is equipped with shell, and the upper end of the shell is provided with the first terminal stud, first wiring
The side of end offers radiating groove, and the side of the shell is provided with connection convex block, and the other side of the shell is provided with company
Groove is connect, one end of the breaker body is provided with mounting hole, and the outer wall of the shell is connected with close to the side of mounting hole
The upper end of fixed plate, the fixed plate is equipped with switch, and the both ends of the fixed plate are both provided with fixing axle, the fixing axle
Upper end is socketed with connecting shaft, and one end of the connecting shaft is equipped with connecting rod, and the side of the connecting rod is bolted company
It is connected to support plate, the side of the support plate is equipped with side plate, and the viscous of the side plate is connected with protective cover, the protective cover
Upper-center position is embedded with glass plate, and the bottom end of the fixed plate is provided with card slot, and the other end of the breaker body is set
It is equipped with the second terminal stud, the bottom end adhesion of the shell has an insulator foot, and the back side of the breaker body is embedded with moisture-proof
Plate.
Preferably, the top of the protective cover is provided with fixture block close to the side of card slot, and the size of fixture block and card slot
Size is consistent.
Preferably, the connecting groove is internally provided with limited block.
Preferably, the shell is a kind of component of transparent plastics material.
Preferably, the junction of the connecting shaft and fixing axle is equipped with resetting spring.
Preferably, the inside of the moist-proof board is added with granular moisture-proof particle.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, the breaker, is provided with protective cover, and relative to other devices, breaker is typically mounted at public domain, can inevitably occur
The case where non-working person accidentally touches, after protective cover is installed, can effective solution this problem, increased breaker body
Safety is provided with the connection components such as convex block and connecting groove, and connection convex block is sticked into the inside of connecting groove, it can be achieved that open circuit
The splicing of device main body, is fixed relative to normal screws, effectively reduces space loss, and occupied space smaller is provided with heat dissipation
Slot can effectively radiate to breaker body inside, reduce the working loss of circuit breaker internal element, be provided with anti-
Damp plate the case where effectively sponging the moisture of enclosure interior, avoid the occurrence of electric leakage, is provided with shell in rainwater wet weather,
And shell can effectively pass through for a kind of component of transparent plastics material when staff checks breaker
The effect of trial inspection, the trouble for avoiding belt removal from are realized in shell observation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the protective roof structure schematic diagram of the utility model；
Fig. 3 is the A structural schematic diagrams of the utility model；
Fig. 4 is the side view of the utility model；
Figure label：1, breaker body；2, shell；3, the first terminal stud；4, radiating groove；5, convex block is connected；6, pacify
Fill hole；7, fixed plate；8, it switchs；9, connecting groove；10, card slot；11, protective cover；12, glass plate；13, side plate；14, it supports
Plate；15, connecting rod；16, connecting shaft；17, resetting spring；18, fixing axle；19, moist-proof board；20, the second terminal stud；21, absolutely
Edge pedestal.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of breaker, including breaker master
Body 1, shell 2, the first terminal stud 3, radiating groove 4, connection convex block 5, mounting hole 6, fixed plate 7, switch 8, connecting groove 9, card
Slot 10, protective cover 11, glass plate 12, side plate 13, support plate 14, connecting rod 15, connecting shaft 16, resetting spring 17, fixing axle 18,
The outside of moist-proof board 19, the second terminal stud 20 and insulator foot 21, breaker body 1 is equipped with shell 2, the upper end of shell 2
It is provided with the first terminal stud 3, the side of the first terminal stud 3 offers radiating groove 4, and it is convex that the side of shell 2 is provided with connection
The other side of block 5, shell 2 is provided with connecting groove 9, and one end of breaker body 1 is provided with mounting hole 6, and the outer wall of shell 2 leans on
The side of nearly mounting hole 6 is connected with fixed plate 7, and the upper end of fixed plate 7 is equipped with switch 8, and the both ends of fixed plate 7 are both provided with admittedly
Dead axle 18, the upper end of fixing axle 18 are socketed with connecting shaft 16, and one end of connecting shaft 16 is equipped with connecting rod 15, and the one of connecting rod 15
Side has been bolted to connection support plate 14, and the side of support plate 14 is equipped with side plate 13, and the viscous of side plate 13 is connected with anti-
The upper-center position of shield 11, protective cover 11 is embedded with glass plate 12, and the bottom end of fixed plate 7 is provided with card slot 10, breaker
The other end of main body 1 is provided with the second terminal stud 20, and the bottom end adhesion of shell 2 has insulator foot 21, the back of the body of breaker body 1
Face is embedded with moist-proof board 19.
In order to facilitate the closure of protective cover 11, in the present embodiment, it is preferred that the top of protective cover 11 close to card slot 10 one
Side is provided with fixture block, and the size of fixture block is consistent with the size of card slot 10.
In order to facilitate the splicing of breaker body 1, in the present embodiment, it is preferred that connecting groove 9 is internally provided with limit
Block.
In order to see the working condition of each element in the inside of shell 2 clearly, in the present embodiment, it is preferred that shell 2 be it is a kind of thoroughly
The component of bright plastic material.
In order to which automatically reseting for protective cover 11 may be implemented, in the present embodiment, it is preferred that connecting shaft 16 and fixing axle 18
Junction is equipped with resetting spring 17.
In order to reinforce the moisture protection of moist-proof board 19, in the present embodiment, it is preferred that the inside of moist-proof board 19 is added with particle
The moisture-proof particle of shape.
The operation principle and process for using of the utility model：The outside of breaker body 1 is equipped with shell 2, and shell 2 is
A kind of component of transparent plastics material can effectively see the working condition of the 2 each element in inside of shell clearly, realize preliminary inquiry
The upper end of effect, shell 2 is provided with the first terminal stud 3, and the side of the first terminal stud 3 offers radiating groove 4, effective right
The inside of breaker body 1 is radiated, and the side of shell 2 is provided with connection convex block 5, and the other side of shell 2 is provided with connection
Connection convex block 5 is sticked into the inside of connecting groove 9, can realize the splicing of breaker body 1, this connecting method has by groove 9
The loss for reducing space of effect, one end of breaker body 1 are provided with mounting hole 6, are convenient for the installation of breaker body 1, shell
The outer wall of body 2 is connected with fixed plate 7 close to the side of mounting hole 6, and the upper end of fixed plate 7 is equipped with switch 8, controls breaker
It being closed, the both ends of fixed plate 7 are both provided with fixing axle 18, and the upper end of fixing axle 18 is socketed with connecting shaft 16, and the one of connecting shaft 16
End is equipped with connecting rod 15, and the side of connecting rod 15 has been bolted to connection support plate 14, the side installation of support plate 14
There are side plate 13, the viscous of side plate 13 to be connected with protective cover 11, the upper-center position of protective cover 11 is embedded with glass plate 12, non-work
Make under personnel inspection situation, the inside of card slot 10 can will be sticked under the action of connecting shaft 16 that protective cover 11 is arranged by both sides,
Effectively avoiding non-working person accidentally touches the generation that switch 8 causes fortuitous event, is effectively increased the use peace of breaker
The bottom end adhesion of Quan Xing, shell 2 have insulator foot 21, avoid the occurrence of the generation of breaker drain conditions, the back of the body of breaker body 1
Face is embedded with moist-proof board 19, in rainwater wet weather, is effectively increased the moisture protection of breaker.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of breaker, including breaker body (1), shell (2), the first terminal stud (3), radiating groove (4), connection convex block
(5), mounting hole (6), fixed plate (7), switch (8), connecting groove (9), card slot (10), protective cover (11), glass plate (12), side
Plate (13), support plate (14), connecting rod (15), connecting shaft (16), resetting spring (17), fixing axle (18), moist-proof board (19),
Two terminal studs (20) and insulator foot (21), it is characterised in that：The outside of the breaker body (1) is equipped with shell (2),
The upper end of the shell (2) is provided with the first terminal stud (3), and the side of first terminal stud (3) offers radiating groove
(4), the side of the shell (2) is provided with connection convex block (5), and the other side of the shell (2) is provided with connecting groove (9),
One end of the breaker body (1) is provided with mounting hole (6), and the outer wall of the shell (2) connects close to the side of mounting hole (6)
It is connected to fixed plate (7), the upper end of the fixed plate (7) is equipped with switch (8), and the both ends of the fixed plate (7) are both provided with admittedly
The upper end of dead axle (18), the fixing axle (18) is socketed with connecting shaft (16), and one end of the connecting shaft (16) is equipped with connection
The side of bar (15), the connecting rod (15) has been bolted to connection support plate (14), the side of the support plate (14)
Side plate (13) is installed, the viscous of the side plate (13) is connected with protective cover (11), the upper-center position of the protective cover (11)
Set and be embedded with glass plate (12), the bottom end of the fixed plate (7) is provided with card slot (10), the breaker body (1) it is another
End is provided with the second terminal stud (20), and the bottom end adhesion of the shell (2) has insulator foot (21), the breaker body
(1) the back side is embedded with moist-proof board (19).
2. a kind of breaker according to claim 1, which is characterized in that the top of the protective cover (11) is close to card slot
(10) side is provided with fixture block, and the size of fixture block is consistent with the size of card slot (10).
3. a kind of breaker according to claim 1, which is characterized in that the connecting groove (9) is internally provided with limit
Position block.
4. a kind of breaker according to claim 1, which is characterized in that the shell (2) is a kind of transparent plastics material
Component.
5. a kind of breaker according to claim 1, which is characterized in that the company of the connecting shaft (16) and fixing axle (18)
The place of connecing is equipped with resetting spring (17).
6. a kind of breaker according to claim 1, which is characterized in that the inside of the moist-proof board (19) is added with particle
The moisture-proof particle of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432894.5U CN208093479U (en) | 2018-03-29 | 2018-03-29 | A kind of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432894.5U CN208093479U (en) | 2018-03-29 | 2018-03-29 | A kind of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093479U true CN208093479U (en) | 2018-11-13 |
Family
ID=64060583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432894.5U Expired - Fee Related CN208093479U (en) | 2018-03-29 | 2018-03-29 | A kind of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148887A (en) * | 2019-03-29 | 2019-08-20 | 浙江大学滨海产业技术研究院 | A kind of safe cell management system |
-
2018
- 2018-03-29 CN CN201820432894.5U patent/CN208093479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148887A (en) * | 2019-03-29 | 2019-08-20 | 浙江大学滨海产业技术研究院 | A kind of safe cell management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208093479U (en) | A kind of breaker | |
| CN110932141A (en) | Intelligent cooling device for electric power high-voltage switch cabinet and use method thereof | |
| CN208093478U (en) | A kind of novel breaker | |
| CN207426503U (en) | A kind of ventilation and pressure release device, switch cabinet body and switchgear | |
| CN209642295U (en) | A kind of photovoltaic power generation relay protection station | |
| CN208299244U (en) | Feeder switch monitors terminal cabinet | |
| CN205985929U (en) | Indoor box floatless switch cabinet | |
| CN205582812U (en) | A integral type terminal box for outdoor vacuum circuit breaker | |
| CN208938901U (en) | A kind of low-voltage frame circuit breaker | |
| CN210723937U (en) | Lower isolation belt ground knife fixed high-voltage ring main unit structure | |
| CN209056800U (en) | The power switch cabinet of good water-proof effect | |
| CN207338268U (en) | A kind of new pattern creepage breaker | |
| CN110867354A (en) | Protection architecture for motor switch circuit | |
| CN205960444U (en) | Switch board of safe intelligence | |
| CN213340245U (en) | Circuit breaker | |
| CN215084542U (en) | Wisdom fire control monitoring devices | |
| CN214899527U (en) | Reliable ground protection high-low voltage power distribution cabinet | |
| CN211265390U (en) | Protection architecture for motor switch circuit | |
| CN209691702U (en) | A kind of installing mechanism of breaker easy to disassemble | |
| CN209963585U (en) | High-voltage distribution box for automobile | |
| CN211860824U (en) | High-speed entry weighing stainless steel control cabinet case | |
| CN210724197U (en) | Switch cabinet with arc light protection mechanism | |
| CN214069223U (en) | High-voltage board with separation net | |
| CN211788853U (en) | Protective switch | |
| CN205845806U (en) | A kind of frame-type switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |