CN208225742U - A kind of series type power electronic switch - Google Patents
A kind of series type power electronic switch Download PDFInfo
- Publication number
- CN208225742U CN208225742U CN201820544833.8U CN201820544833U CN208225742U CN 208225742 U CN208225742 U CN 208225742U CN 201820544833 U CN201820544833 U CN 201820544833U CN 208225742 U CN208225742 U CN 208225742U
- Authority
- CN
- China
- Prior art keywords
- main body
- switch main
- back seat
- fixed frame
- relay
- 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 series type power electronic switch, including switch main body, glass cover-plate, back seat, fixed frame, heat release hole, fluorescent belt, sliding slot, protect gasket, relay, current sensor, rubber piston, sliding block, connection component, terminals, warning light, the electric power connector is by switch main body, glass cover-plate and back seat, and fixed frame is installed on the outside of switch main body, compared with prior art, the utility model has the beneficial effects that design is scientific and reasonable for the novel a kind of series type power electronic switch, the utility model series type power electronic switch can be radiated by heat release hole, and switch main body can be by mobile to change its position on the chute, the people for facilitating height different uses, and external sliding block with rubber piston due to connecting, it can be by pushing sliding block to facilitate maintenance to export internal connection component , and current sensor can monitor electric current in real time, it can be in fail-open warning light.
Description
Technical field
The utility model relates to a kind of electronic switch more particularly to a kind of series type power electronic switch.
Background technique
Electronic switch is to make the element of contact disconnecting circuit, connection circuit, conversion circuit that machinery be claimed to open by mechanically actuated
It closes.Electronic switch refers to the running unit that connecting and disconnecting of the circuit is realized using electronic circuit and power electronic devices, includes at least one
A controllable electric drive device, such as thyristor, transistor, field-effect tube, silicon-controlled, relay.
But existing electronic switch still has unicity, is not particularly suited for majority of case, traditional electronic switch exists
In use, since the damage of electronic switch is easily caused in air containing dust and steam, to reduce the use of electronic switch
Service life, and electronic switch is not easy to detachable maintaining in failure, while when electric current is larger, detection cannot be carried out to it and safety is protected
Shield.
Utility model content
The purpose of this utility model is to provide a kind of series type power electronic switch, to solve to mention in above-mentioned background technique
Out the problem of.
The purpose of this utility model is achieved by following technical proposals: a kind of series type power electronic switch,
It is characterized in that: including switch main body, glass cover-plate, back seat, fixed frame, heat release hole, fluorescent belt, sliding slot, protection gasket, relay
Device, current sensor, rubber piston, sliding block, connection component, terminals, warning light, the electric power connector by switch main body,
Glass cover-plate and back seat, and fixed frame is installed on the outside of switch main body, protection is mounted at left and right sides of the switch main body
Gasket, and sliding slot is equipped between switch main body and protection gasket, it is solid with fixed frame on the outside of the switch main body and protection gasket
Fixed connection, and sliding block is mounted at left and right sides of fixed frame, several heat release holes, and fixed frame bottom end are equipped on the upside of the fixed frame
Right side is equipped with warning light, and the switch main body and protection gasket surface are equipped with glass cover-plate, and glass cover-plate passes through rotation axis
It is rotatablely connected with fixed frame top inner side, the switch main body rear is equipped with back seat, and the back seat passes through screw and fixed frame
It is fixedly connected, relay built on the upside of the back seat, and is equipped with current sensor below relay, the current sensor is with after
Seat is fixedly connected, and is successively arranged rubber piston, connection component and terminals, and rubber from top to bottom below the current sensor
It is slidably connected at left and right sides of glue piston with back seat, the rubber piston is fixedly connected with outer side slide, and rubber piston bottom end is pacified
Equipped with connection component, the connection component upper and lower ends are fixedly connected with rubber piston and terminals respectively, and connection component with
It is slidably connected on the inside of back seat.
Further, the quantity of the heat release hole is 8-10.
Further, the switch main body surface is coated with rubber material.
Further, the relay is electrically connected with external power supply, and the current sensor is electrically connected with relay, described
Relay is electrically connected with warning light.
Compared with prior art, the utility model has the beneficial effects that novel a kind of series type power electronic switch design
Scientific and reasonable, the utility model series type power electronic switch can be radiated by heat release hole, and switch main body can by
Mobile to change its position on sliding slot, the people for facilitating height different uses, and external sliding block is with rubber piston due to connecting, can
By pushing sliding block to facilitate maintenance to export internal connection component, and current sensor can monitor electric current in real time, can be in failure
When open warning light.
Detailed description of the invention
Fig. 1 is the utility model structure diagram
Fig. 2 is this practical side structure schematic view
In figure: 1, switch main body, 2, glass cover-plate, 3, back seat, 4, fixed frame, 5, heat release hole, 6, fluorescent belt, 7, sliding slot,
8, protection gasket, 9, relay, 10, current sensor, 11, rubber piston, 12, sliding block, 13, connection component, 14, terminals,
15, warning light.
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.
As shown in Fig. 1-2, the utility model discloses a kind of series type power electronic switch, including switch main body 1, glass
Glass cover board 2, back seat 3, fixed frame 4, heat release hole 5, fluorescent belt 6, sliding slot 7, protection gasket 8, relay 9, current sensor 10, rubber
Glue piston 11, sliding block 12, connection component 13, terminals 14, warning light 15, the electric power connector is by switch main body 1, glass cover
Plate 2 and back seat 3, and fixed frame 4 is installed on the outside of switch main body 1, it can be used for installing switch, the switch main body 1 or so two
Side is mounted on protection gasket 8, prevents switch from making moist and impacting, and is equipped with sliding slot 7 between switch main body 1 and protection gasket 8,
Switch main body 1 can be by mobile to change its position on sliding slot 7, and the people for facilitating height different uses, the switch main body 1
It is fixedly connected with 8 outside of protection gasket with fixed frame 4, and is mounted on sliding block 12 at left and right sides of fixed frame 4, the fixed frame 4
Upside is equipped with several heat release holes 5, can radiate to switch internal, and warning light 15 is equipped on the right side of 4 bottom end of fixed frame, described to open
It closes main body 1 and protection 8 surface of gasket is equipped with glass cover-plate 2, and glass cover-plate 2 passes through rotation axis and 4 top inner side of fixed frame
Rotation connection, can reduce dust in air and pollute to switch internal, 1 rear of switch main body is equipped with back seat 3, described
Back seat 3 is fixedly connected by screw with fixed frame 4, relay 9 built in 3 upside of back seat, and electric current is equipped with below relay 9
Sensor 10, current sensor 10 can monitor electric current in real time, can open warning light 15, the electric current by relay 9 in failure
Sensor 10 is fixedly connected with back seat 3, and 10 lower section of current sensor is successively arranged rubber piston 11, connection group from top to bottom
Part 13 and terminals 14, and 11 left and right sides of rubber piston is slidably connected with back seat 3, sliding block 12 with rubber piston 11 due to connecting
It connects, internal connection component 13 can be exported by pushing sliding block and facilitates maintenance, the rubber piston 11 and outer side slide 12 are solid
Fixed connection, and 11 bottom end of rubber piston is equipped with connection component 13,13 upper and lower ends of connection component respectively with rubber piston
11 are fixedly connected with terminals 14, and are slidably connected on the inside of connection component 13 and back seat 3, and the quantity of the heat release hole 5 is 8-10
A, 1 surface of switch main body is coated with rubber material, and the relay 9 is electrically connected with external power supply, the current sensor 10
It is electrically connected with relay 9, the relay 9 is electrically connected with warning light 15.
Compared with prior art, the utility model has the beneficial effects that novel a kind of series type power electronic switch design
Scientific and reasonable, the utility model series type power electronic switch can be radiated by heat release hole, and switch main body can by
Mobile to change its position on sliding slot, the people for facilitating height different uses, and external sliding block is with rubber piston due to connecting, can
By pushing sliding block to facilitate maintenance to export internal connection component, and current sensor can monitor electric current in real time, can be in failure
When open warning light.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of series type power electronic switch, it is characterised in that: including switch main body (1), glass cover-plate (2), back seat (3),
Fixed frame (4), heat release hole (5), fluorescent belt (6), sliding slot (7), protection gasket (8), relay (9), current sensor (10), rubber
Glue piston (11), sliding block (12), connection component (13), terminals (14), warning light (15), the electric power connector are led by switch
Body (1), glass cover-plate (2) and back seat (3), and be equipped with fixed frame (4) on the outside of switch main body (1), the switch main body (1)
The left and right sides is mounted on protection gasket (8), and is equipped with sliding slot (7) between switch main body (1) and protection gasket (8), described
It is fixedly connected on the outside of switch main body (1) and protection gasket (8) with fixed frame (4), and is mounted on cunning at left and right sides of fixed frame (4)
Block (12), fixed frame (4) upside is equipped with several heat release holes (5), and is equipped with warning light (15) on the right side of fixed frame (4) bottom end,
The switch main body (1) and protection gasket (8) surface are equipped with glass cover-plate (2), and glass cover-plate (2) is by rotation axis and admittedly
Determine the rotation connection of frame (4) top inner side, switch main body (1) rear is equipped with back seat (3), and the back seat (3) passes through screw
It is fixedly connected with fixed frame (4), relay (9) built on the upside of the back seat (3), and is equipped with current sense below relay (9)
Device (10), the current sensor (10) are fixedly connected with back seat (3), below the current sensor (10) from top to bottom successively
It is sliding with back seat (3) equipped with rubber piston (11), connection component (13) and terminals (14), and at left and right sides of rubber piston (11)
Dynamic connection, the rubber piston (11) is fixedly connected with outer side slide (12), and rubber piston (11) bottom end is equipped with connection group
Part (13), connection component (13) upper and lower ends are fixedly connected with rubber piston (11) and terminals (14) respectively, and are connected
It is slidably connected on the inside of component (13) and back seat (3).
2. a kind of series type power electronic switch according to claim 1, it is characterised in that: the number of the heat release hole (5)
Amount is 8-10.
3. a kind of series type power electronic switch according to claim 1, it is characterised in that: switch main body (1) table
Face is coated with rubber material.
4. a kind of series type power electronic switch according to claim 1, it is characterised in that: the relay (9) and outer
Portion's power electric connection, the current sensor (10) are electrically connected with relay (9), the relay (9) and warning light (15) electricity
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544833.8U CN208225742U (en) | 2018-04-17 | 2018-04-17 | A kind of series type power electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544833.8U CN208225742U (en) | 2018-04-17 | 2018-04-17 | A kind of series type power electronic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225742U true CN208225742U (en) | 2018-12-11 |
Family
ID=64529386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820544833.8U Expired - Fee Related CN208225742U (en) | 2018-04-17 | 2018-04-17 | A kind of series type power electronic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225742U (en) |
-
2018
- 2018-04-17 CN CN201820544833.8U patent/CN208225742U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200509 Address after: No. b6-1, No. 16, Xuelian Road, Wanxin street, Dongli District, Tianjin Patentee after: Tianjin Sanke Heji Electric Technology Co., Ltd Address before: 215153 Bamboo Garden Road, Suzhou high tech Zone, Jiangsu Province, No. 209 Patentee before: SUZHOU FENGZHONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| 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 Termination date: 20210417 |