CN208922980U - A kind of novel evacuated switch - Google Patents
A kind of novel evacuated switch Download PDFInfo
- Publication number
- CN208922980U CN208922980U CN201821790981.4U CN201821790981U CN208922980U CN 208922980 U CN208922980 U CN 208922980U CN 201821790981 U CN201821790981 U CN 201821790981U CN 208922980 U CN208922980 U CN 208922980U
- Authority
- CN
- China
- Prior art keywords
- shell
- breaker body
- fixed column
- novel evacuated
- fixedly connected
- 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
- 241000883990 Flabellum Species 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of novel evacuated switches, including breaker body, the breaker body is internally provided with pole, shell is fixedly connected at the top of the breaker body, there is upper cover at the top of the shell by stainless steel hinge connection, the top of upper cover position corresponding with pole offers multiple line outlets, and the bottom of the breaker body is provided with bottom plate, and the two sides in the bottom elongatedness direction of the breaker body open up that there are three locating slots.In the utility model, mutual cooperation between the locating slot of setting, compressed spring, fixed column, sliding slot, pressing plate and reset spring acts on, enable to breaker body more stable, it is able to carry out buffering when being shaken, keeps it more steady, reduces the damage of part, servo motor drives flabellum rotation, accelerate the evaporation of ice cube fusing and moisture, absorbs the intracorporal heat of shell, achieve the effect that rapid cooling.
Description
Technical field
The utility model relates to technical field of vacuum switches more particularly to a kind of novel evacuated switches.
Background technique
Vacuum switch is a kind of pressure protection automatic controller for vacuum system.When the vacuum pressure in system is greater than
Set point, then controller meeting automatic shutdown circuit, issues signal, to guarantee the normal work of system.When the pressure in system is high
When safe pressure, the pressure inductor in controller acts immediately, is switched on or switched off the contact in controller, this
When equipment stop working；
Existing vacuum switch stability is poor, and the vacuum switch especially used outdoors is when being shaken
The damage of inner body is easily caused, and existing vacuum switch is that ventilation opening heat dissipation, heat dissipation are opened up on shell mostly
It is ineffective, it can not timely radiate under the work of the high temperature and Switch main body high negative pressure in the summer external world, influence service life.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and one kind for proposing is novel evacuated opens
It closes.
To achieve the goals above, the utility model adopts the technical scheme that a kind of novel evacuated switch, including disconnected
Road device main body, the breaker body are internally provided with pole, shell, institute are fixedly connected at the top of the breaker body
There is upper cover at the top for stating shell by stainless steel hinge connection, and the top of upper cover position corresponding with pole offers multiple
Line outlet, the bottom of the breaker body are provided with bottom plate, and the two sides in the bottom elongatedness direction of the breaker body are equal
It opens up there are three locating slot, the top of bottom plate position corresponding with locating slot is vertical to be fixedly connected with fixed column, described solid
Compressed spring, two lateral edges of the fixed column outer wall are fixedly connected between the one end of fixed column far from bottom plate and locating slot inner roof wall
Length direction is provided with sliding slot, and the fixed column slidably connects pressing plate by sliding slot, the bottom of the pressing plate and bottom plate
It is connected with reset spring between top, support plate is vertically connected at the side center of the inner walls, the support plate
Top is connected with refrigerating box, and the rear wall of the shell is fixedly connected with servo motor, and shell is run through at the driving end of the servo motor
Body is fixedly connected with flabellum, and flabellum is located at the top of refrigerating box.
It is as above-mentioned technical proposal to further describe:
It is provided with incoming line at the two sides center of the housing exterior walls, is connected between one end and sliding slot of the pressing plate
Sliding block.
It is as above-mentioned technical proposal to further describe:
The circle of inner wall one of the line outlet is connected with sealing ring, passes through magnetite between the support plate and the bottom of refrigerating box
Absorption connection.
It is as above-mentioned technical proposal to further describe:
The rear wall of the shell is provided with vent window, and vent window is located at the top of flabellum.
It is as above-mentioned technical proposal to further describe:
Downward, the top of the fixed column flushes the opening direction of the locating slot with the bottom of breaker body.
It is as above-mentioned technical proposal to further describe:
The outer surface of shell position corresponding with vent window is connected with fly net.
The utility model has the following beneficial effects: the novel evacuated switch, when in use, by the locating slot of setting,
Mutual cooperation effect between compressed spring, fixed column, sliding slot, pressing plate and reset spring, enables to breaker body more
Stablize, buffering is able to carry out when being shaken, keeps it more steady, passes through the servo motor, flabellum, refrigeration of setting
Box places ice cube in the inside of refrigerating box, and servo motor drives flabellum rotation, accelerates the evaporation of ice cube fusing and moisture, absorbs
The intracorporal heat of shell achievees the effect that rapid cooling, practicability are stronger.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged view in the utility model Fig. 1 at A；
Fig. 3 is the side view of the utility model.
Marginal data:
1, breaker body；2, shell；3, upper cover；4, line outlet；5, pole；6, bottom plate；7, locating slot；8, fixed column；
9, compressed spring；10, sliding slot；11, pressing plate；12, reset spring；13, support plate；14, refrigerating box；15, flabellum；16, servo electricity
Machine.
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.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of novel evacuated switch, including breaker body
1, breaker body 1 is internally provided with pole 5, and the top of breaker body 1 is fixedly connected with shell 2, and the top of shell 2 is logical
Crossing stainless steel hinge connection has upper cover 3, and the top of upper cover 3 position corresponding with pole 5 offers multiple line outlets 4, breaker
The bottom of main body 1 is provided with bottom plate 6, and the two sides in the bottom elongatedness direction of breaker body 1 are opened up there are three locating slot 7,
The top of bottom plate 6 position corresponding with locating slot 7 is vertical to be fixedly connected with fixed column 8, the one end of fixed column 8 far from bottom plate 6 with
Compressed spring 9 is fixedly connected between 7 inner roof wall of locating slot, the two sides of 8 outer wall of fixed column are provided with sliding slot along its length
10, fixed column 8 slidably connects pressing plate 11 by sliding slot 10, is connected with reset between the bottom of pressing plate 11 and the top of bottom plate 6
Spring 12 is vertically connected with support plate 13 at the side center of 2 inner wall of shell, and the top of support plate 13 is connected with refrigerating box 14,
The rear wall of shell 2 is fixedly connected with servo motor 16, and the driving end of servo motor 16 is fixedly connected with flabellum 15 through shell 2,
And flabellum 15 is located at the top of refrigerating box 14.
It is provided with incoming line at the two sides center of 2 outer wall of shell, is facilitated by incoming line and connects cable and external power supply
It connects, sliding block is connected between one end and sliding slot 10 of pressing plate 11, pressing plate 11 is slidably connected by sliding block with fixed column 8；Line outlet 4
Inner wall one circle be connected with sealing ring, the effect of sealing is more preferable, avoid rainwater etc. from line outlet 4 enter breaker body 1 in, make
At the damage of part, is adsorbed and connected by magnetite between support plate 13 and the bottom of refrigerating box 14, magnetic absorption connection disassembling is more
Add conveniently, convenient for refrigerating box 14 of taking；The rear wall of shell 2 is provided with vent window, and vent window is located at the top of flabellum 15, with
The heat accelerated in shell 2 under 15 mating reaction of flabellum sheds；The opening direction of locating slot 7 downward, enables compressed spring 9
It is connect with fixed column 8, the top of fixed column 8 is flushed with the bottom of breaker body 1, and compressed spring 9 is made to have certain compression empty
Between, achieve the effect that buffering is more preferable；The outer surface of shell 2 position corresponding with vent window is connected with fly net, can obstruct one
A little winged insects and dust enter in breaker body 1.
Working principle: when using novel evacuated switch, start servo motor 16, servo motor 16 drives 15 turns of flabellum
It is dynamic, ice cube is placed in refrigerating box 14, the fusing that ice cube is accelerated in the rotation of flabellum 15 reaches scattered to absorb the heat in shell 2
The effect of heat accelerates the speed of heat dissipation, and upper cover 3, which is easy to open, repairs work to breaker body 1, also facilitates addition ice
Block can buffer certain vibration, while two when breaker body 1 is shaken under the elastic reaction of compressed spring 9
A pressing plate 11 slides further buffering in fixed column 8, and the rear fender 11 of shock absorption drives under the action of reset spring 12
Pressing plate 11 resets, and is recycled with this, so that breaker body 1 is more steady, keeps its stronger, there is certain practicability.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of novel evacuated switch, including breaker body (1), it is characterised in that: the inside of the breaker body (1) is set
It is equipped with pole (5), is fixedly connected with shell (2) at the top of the breaker body (1), the top of the shell (2) is not by
Rust steel hinge connection has upper cover (3), and the top position corresponding with pole (5) of the upper cover (3) offers multiple line outlets
(4), the bottom of the breaker body (1) is provided with bottom plate (6), the bottom elongatedness direction of the breaker body (1)
Two sides are opened up there are three locating slot (7), and the top position corresponding with locating slot (7) of the bottom plate (6) is vertical to be fixedly connected
Have fixed column (8), is fixedly connected with compression between one end and locating slot (7) inner roof wall of the fixed column (8) separate bottom plate (6)
The two sides of spring (9), fixed column (8) outer wall are provided with sliding slot (10) along its length, and the fixed column (8) passes through cunning
Slot (10) slidably connects pressing plate (11), is connected with reset spring between the bottom of the pressing plate (11) and the top of bottom plate (6)
(12), it is vertically connected with support plate (13) at the side center of shell (2) inner wall, the top connection of the support plate (13)
Have refrigerating box (14), the rear wall of the shell (2) is fixedly connected with servo motor (16), the driving end of the servo motor (16)
It is fixedly connected with flabellum (15) through shell (2), and flabellum (15) is located at the top of refrigerating box (14).
2. a kind of novel evacuated switch according to claim 1, it is characterised in that: in the two sides of shell (2) outer wall
It is provided with incoming line at the heart, is connected with sliding block between one end and sliding slot (10) of the pressing plate (11).
3. a kind of novel evacuated switch according to claim 1, it is characterised in that: the inner wall one of the line outlet (4) encloses
It is connected with sealing ring, is adsorbed and is connected by magnetite between the support plate (13) and the bottom of refrigerating box (14).
4. a kind of novel evacuated switch according to claim 1, it is characterised in that: the rear wall of the shell (2) is provided with
Vent window, and vent window is located at the top of flabellum (15).
5. a kind of novel evacuated switch according to claim 1, it is characterised in that: the opening direction of the locating slot (7)
Downward, the top of the fixed column (8) is flushed with the bottom of breaker body (1).
6. a kind of novel evacuated switch according to claim 4, it is characterised in that: the outer surface of the shell (2) and logical
The corresponding position of air regulator is connected with fly net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790981.4U CN208922980U (en) | 2018-11-01 | 2018-11-01 | A kind of novel evacuated switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790981.4U CN208922980U (en) | 2018-11-01 | 2018-11-01 | A kind of novel evacuated switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208922980U true CN208922980U (en) | 2019-05-31 |
Family
ID=66711284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790981.4U Expired - Fee Related CN208922980U (en) | 2018-11-01 | 2018-11-01 | A kind of novel evacuated switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208922980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670111A (en) * | 2020-12-17 | 2021-04-16 | 国网浙江永康市供电有限公司 | Compact vacuum fixed switch equipment |
-
2018
- 2018-11-01 CN CN201821790981.4U patent/CN208922980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670111A (en) * | 2020-12-17 | 2021-04-16 | 国网浙江永康市供电有限公司 | Compact vacuum fixed switch equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206076744U (en) | Power distribution cabinet with cooling, dehumidifying and dustproof construction | |
| CN209170413U (en) | A kind of router of internet of things | |
| CN206789942U (en) | A kind of dual power supply automatic heat radiation Intelligent low-voltage switchgear | |
| CN209297665U (en) | A kind of radio remote controlled LED digital display screen | |
| CN208922980U (en) | A kind of novel evacuated switch | |
| CN203518039U (en) | Fresh-air air-conditioner all-in-one machine | |
| US20170045241A1 (en) | Mobile air conditioner | |
| CN218940464U (en) | Ventilating and heat-dissipating device for indoor power distribution cabinet | |
| CN205565445U (en) | Installation cabinet for power equipment | |
| CN104952665B (en) | One kind radiating outdoor vacuum circuit breaker | |
| CN201359416Y (en) | Dust-proof cover of air-cooled refrigeration device | |
| CN109275319A (en) | A kind of unmanned electromechanical source mounting box of good heat dissipation effect | |
| CN111683495A (en) | Control cabinet | |
| CN211046106U (en) | Electric automatization intelligence low voltage distribution box | |
| CN209298670U (en) | A kind of power automation distribution box | |
| CN208461263U (en) | A kind of energy-saving radiating type distribution box | |
| CN211126686U (en) | High heat dissipation formula voltage control cabinet | |
| CN208209368U (en) | A kind of box-type substation | |
| CN208111375U (en) | A kind of breaker of plastic casing with dust-proof radiating effect | |
| CN217545325U (en) | Multi-functional intelligent power distribution box convenient to cooling heat dissipation | |
| CN216982412U (en) | Electrical equipment dust-proof box | |
| CN206817845U (en) | A kind of refrigerator | |
| CN214011864U (en) | Block chain operation equipment | |
| CN210517549U (en) | Box-type substation with good noise reduction and sound insulation effects | |
| CN210425373U (en) | Movable air cooler |
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: 20190531 |