CN208225821U - A kind of universal circuit breaker - Google Patents
A kind of universal circuit breaker Download PDFInfo
- Publication number
- CN208225821U CN208225821U CN201820850365.7U CN201820850365U CN208225821U CN 208225821 U CN208225821 U CN 208225821U CN 201820850365 U CN201820850365 U CN 201820850365U CN 208225821 U CN208225821 U CN 208225821U
- Authority
- CN
- China
- Prior art keywords
- breaker body
- arc
- fixedly connected
- groove
- block
- 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
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Abstract
The utility model discloses a kind of universal circuit breakers of breaker technical field, including breaker body, the positive top of breaker body is equipped with indicator light, the positive lower section of breaker body is equipped with switching, the breaker body upper surface is fixedly connected with top plate, the centre of the breaker body lower surface opens up fluted, arc block is fixedly connected at left and right sides of the groove inner wall, sliding slot is offered at left and right sides of the breaker body, the top of two sliding slot inner walls offers arc groove, the utility model passes through groove, arc block, support rod, arc fixture block and second spring are used cooperatively, the bottom of cover board inner wall is set there are two support rod and arc fixture block, when convex block is stuck in arc groove, the support rod and arc fixture block of bottom, which can cooperate, to be stuck in groove, arc block in groove can It prevents arc fixture block from falling off, is conducive to cover board and breaker body clamping.
Description
Technical field
The utility model discloses a kind of universal circuit breakers, specially universal circuit breaker technical field.
Background technique
Existing omnipotent breaker is with compact-sized, small in size, light-weight, breaking capacity is high, components interchangeability
The features such as good and easy to maintenance, suitable for the circuit of rated operational voltage exchange 50Hz voltage 690V, for distribute electric energy and
The overload of protection circuit and power-supply device, under-voltage, short circuit etc. can be used as the infrequently conversion of route under normal circumstances
Be used and the infrequently starting of motor be used, however the wiring board of existing omnipotent breaker directly it is exposed outside, very
It is easy to appear dust and falls and generate electrostatic interference on the electronic component of assist side, for this purpose, we have proposed a kind of universal circuit breaks
Device comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of universal circuit breakers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of universal circuit breaker, including breaker sheet
Body, the positive top of breaker body are equipped with indicator light, and the positive lower section of breaker body is equipped with switching, described
Breaker body upper surface is fixedly connected with top plate, the centre of the breaker body lower surface open up it is fluted, it is described recessed
It is fixedly connected to arc block at left and right sides of slot inner wall, offers sliding slot, two institutes at left and right sides of the breaker body
The top for stating sliding slot inner wall offers arc groove, and two arc groove inner walls are connected with convex block, and two described convex
The opposite back side of block is fixedly connected with the first spring, and first spring is fixedly connected with cover board far from the side of convex block, described
The surface of first spring is socketed with U-tube, and the centre of cover board inner wall bottom is fixedly connected with support rod, two branch
It is extended in groove at the top of strut, two opposite back sides of the support rod are fixedly connected with arc fixture block, two branch
Strut it is opposite be fixedly connected with second spring on one side.
Preferably, the positive top of the cover board is fixedly connected with handle, and the surface of handle is equipped with Anti-slip cover.
Preferably, the positive centre of the cover board offers rectangular opening, and baffle is hinged with above rectangular opening.
Preferably, the upper surface of the top plate offers slot of turning one's coat.
Compared with prior art, the utility model has the beneficial effects that
(1), the utility model passes through breaker body, top plate, sliding slot, arc groove, convex block, the first spring, cover board and U-shaped
Pipe is used cooperatively, when the breaker body needs to keep off flying dust or keeps off the rain, by sliding up and down cover board, because of cover board
Two sides are equipped with the first spring, and the convex block on the first spring top can slide up and down in sliding slot, and can pass through the first spring
Convex block is stuck in arc groove by elastic force, and when convex block is stuck in arc groove, the top of cover board can be harmonious with top plate to be closed, that is, can reach
When flying dust and the effect kept off the rain, and it is easy to use.
(2), the utility model being used cooperatively by groove, arc block, support rod, arc fixture block and second spring is covered
The bottom of plate inner wall is set there are two support rod and arc fixture block, when convex block is stuck in arc groove, the support rod and arc of bottom
Fixture block, which can cooperate, to be stuck in groove, and the arc block in groove can prevent arc fixture block from falling off, and be conducive to cover board and breaker body
Clamping.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic side view；
Fig. 3 is enlarged drawing at A in Fig. 1；
Fig. 4 is enlarged drawing at B in Fig. 1.
In figure: 1 breaker body, 2 indicator lights, 3 switchings, 4 top plates, 5 grooves, 6 arc blocks, 7 sliding slots, 8 arc grooves, 9
Convex block, 10 first springs, 11 cover boards, 12U shape pipe, 13 support rods, 14 arc fixture blocks, 15 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of universal circuit breaker, including breaker body
1, the positive top of the breaker body 1 is equipped with indicator light 2, and the positive lower section of the breaker body 1 is equipped with switching 3,
1 upper surface of breaker body is fixedly connected with top plate 4, and the centre of 1 lower surface of breaker body opens up fluted
5, arc block 6 is fixedly connected at left and right sides of 5 inner wall of groove, 1 left and right sides of breaker body offers
Sliding slot 7, the top of two 7 inner walls of sliding slot offer arc groove 8, and two 8 inner walls of arc groove are connected with
Convex block 9, two opposite back sides of the convex block 9 are fixedly connected with the first spring 10, first spring 10 far from convex block 9 one
Side is fixedly connected with cover board 11, and the surface of first spring 10 is socketed with U-tube 12, the center of the 11 inner wall bottom of cover board
Place is fixedly connected with support rod 13, and the top of two support rods 13 extends in groove 5, and two support rods 13 are opposite
The back side be fixedly connected with arc fixture block 14, two support rods 13 it is opposite be fixedly connected with second spring 15 on one side.
Wherein, the positive top of the cover board 11 is fixedly connected with handle, and the surface of handle is equipped with Anti-slip cover, the lid
The positive centre of plate 11 offers rectangular opening, and baffle is hinged with above rectangular opening, and the upper surface of the top plate 4 offers
It turns one's coat slot.
Working principle: when in use, when the breaker body 1 needs to keep off flying dust or keeps off the rain, by sliding up and down lid
Plate 11, because 11 two sides of cover board are equipped with the first spring 10, and the convex block 9 on 10 top of the first spring can be in sliding slot 7 up and down
Sliding, and convex block 9 can be stuck in arc groove 8 by the elastic force of the first spring 10, when convex block 9 is stuck in arc groove 8, lid
The top of plate 11 can be harmonious with top plate 4 to be closed, that is, be can reach when flying dust and the effect kept off the rain, and easy to use, in addition existed
The bottom of 11 inner wall of cover board is set there are two support rod 13 and arc fixture block 14, when convex block 9 is stuck in arc groove 8, the branch of bottom
Strut 13 and arc fixture block 14, which can cooperate, to be stuck in groove 5, and the arc block 6 in groove 5 can prevent arc fixture block 14 from falling off, favorably
In cover board 11 and 1 clamping of breaker body.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of universal circuit breaker, including breaker body (1), it is characterised in that: the positive top of the breaker body (1)
Equipped with indicator light (2), the positive lower section of the breaker body (1) is equipped with switching (3), table on the breaker body (1)
Face is fixedly connected with top plate (4), and the centre of breaker body (1) lower surface opens up fluted (5), the groove (5)
It is fixedly connected at left and right sides of inner wall arc block (6), offers sliding slot (7) at left and right sides of the breaker body (1),
The top of two sliding slot (7) inner walls offers arc groove (8), and two arc groove (8) inner walls are connected with
Convex block (9), two opposite back sides of the convex block (9) are fixedly connected with the first spring (10), and first spring (10) is separate
The side of convex block (9) is fixedly connected with cover board (11), and the surface of first spring (10) is socketed with U-tube (12), the lid
The centre of plate (11) inner wall bottom is fixedly connected with support rod (13), extends to groove at the top of two support rods (13)
(5) in, two opposite back sides of the support rod (13) are fixedly connected with arc fixture block (14), two support rod (13) phases
Pair be fixedly connected with second spring (15) on one side.
2. a kind of universal circuit breaker according to claim 1, it is characterised in that: the positive top of the cover board (11) is fixed
It is connected with handle, and the surface of handle is equipped with Anti-slip cover.
3. a kind of universal circuit breaker according to claim 1, it is characterised in that: the positive centre of the cover board (11) is opened
Equipped with rectangular opening, and baffle is hinged with above rectangular opening.
4. a kind of universal circuit breaker according to claim 1, it is characterised in that: the upper surface of the top plate (4) offers
It turns one's coat slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850365.7U CN208225821U (en) | 2018-06-04 | 2018-06-04 | A kind of universal circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850365.7U CN208225821U (en) | 2018-06-04 | 2018-06-04 | A kind of universal circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225821U true CN208225821U (en) | 2018-12-11 |
Family
ID=64507847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820850365.7U Expired - Fee Related CN208225821U (en) | 2018-06-04 | 2018-06-04 | A kind of universal circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566576A (en) * | 2018-12-21 | 2019-04-05 | 杭州星河照明工程有限公司 | It is a kind of can intelligent monitoring the high-efficiency solar insecticidal lamp for agricultural planting |
-
2018
- 2018-06-04 CN CN201820850365.7U patent/CN208225821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566576A (en) * | 2018-12-21 | 2019-04-05 | 杭州星河照明工程有限公司 | It is a kind of can intelligent monitoring the high-efficiency solar insecticidal lamp for agricultural planting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |