CN108320936A - A kind of on-load voltage regulating switch knob - Google Patents
A kind of on-load voltage regulating switch knob Download PDFInfo
- Publication number
- CN108320936A CN108320936A CN201810308241.0A CN201810308241A CN108320936A CN 108320936 A CN108320936 A CN 108320936A CN 201810308241 A CN201810308241 A CN 201810308241A CN 108320936 A CN108320936 A CN 108320936A
- Authority
- CN
- China
- Prior art keywords
- load voltage
- cylindrical shell
- circular cylindrical
- voltage regulating
- regulating switch
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0027—Operating mechanisms
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of on-load voltage regulating switch knobs, it is related to on-load voltage regulating switch appliance technology；Several anti-skidding raised lines are evenly provided on the lateral wall of circular cylindrical shell, the upper end of circular cylindrical shell is provided with mounting groove, capping is installed in mounting groove, it is provided with counterbore on the downside of the middle part of mounting groove, the square mounting hole being provided through on the downside of counterbore, the bottom of circular cylindrical shell is equipped with lower support plate, and the upper surface inside edge of lower support plate is provided with graduation mark layer, several support balls are equipped at the bottom interior edge of lower support plate；The present invention can realize that quickly rotation is adjusted, and can improve intensity；It can realize that brace type is oriented to when rotated, it is efficient, it is easy to operate.
Description
Technical field
The invention belongs to on-load voltage regulating switch appliance technologies, and in particular to a kind of on-load voltage regulating switch knob.
Background technology
On-load voltage regulation is a kind of tune that transformer can change voltage in load carrying by converting tap gear
Pressure mode.Power electronic element switch have the advantages that can frequently break-make, without electric spark, long lifespan, therefore can be used as distribution become
The on-load tap changer of depressor.There is electrical isolation in traditional electronic power switch trigger circuit, by fiber optic communication
Technology, which is applied to mesohigh Triggering Control System, can effectively solve the problems, such as high-low pressure electrical isolation.
Existing on-load voltage regulating switch is inconvenient when in use with knob, and is susceptible to showing for skidding when adjusting
As can not achieve guiding.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of on-load voltage regulating switch knob, to solve institute in above-mentioned background technology
The problem of mentioning.
A kind of on-load voltage regulating switch knob of the present invention, it includes circular cylindrical shell, anti-skidding raised line, upper capping, lower support
Disk, support ball；Several anti-skidding raised lines are evenly provided on the lateral wall of circular cylindrical shell, the upper end of circular cylindrical shell is provided with peace
Tankage is equipped with capping in mounting groove, counterbore, the side being provided through on the downside of counterbore is provided on the downside of the middle part of mounting groove
The bottom of shape mounting hole, circular cylindrical shell is equipped with lower support plate, and the upper surface inside edge of lower support plate is provided with graduation mark layer,
Several support balls are installed at the bottom interior edge of lower support plate.
Preferably, the outer surface of the anti-skidding raised line is provided with anti-slip tank.
Preferably, the upper surface of the upper capping is provided with warning light.
Preferably, being equipped with reinforced sheet on the madial wall of the direction mounting hole.
Compared with prior art, beneficial effects of the present invention are：
One, it can realize that quickly rotation is adjusted, and intensity can be improved；
Two, it can realize that brace type is oriented to when rotated, it is efficient, it is easy to operate.
Description of the drawings
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the upward view of Fig. 1.
In figure：1- circular cylindrical shells；The anti-skidding raised lines of 2-；It is covered on 3-；Support plate under 4-；5- supports ball；1-1- counterbores；1-
2- square mounting holes.
Specific implementation mode
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific
Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the model of the present invention
It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily obscuring the present invention's
Concept.
Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings only
It shows the structure and/or processing step closely related with scheme according to the present invention, and is omitted little with relationship of the present invention
Other details.
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment uses following technical scheme：It includes circular cylindrical shell 1, anti-skidding
Raised line 2, upper capping 3, lower support plate 4, support ball 5；Several anti-skidding raised lines are evenly provided on the lateral wall of circular cylindrical shell 1
2, the upper end of circular cylindrical shell 1 is provided with mounting groove, capping 3 is equipped in mounting groove, it is heavy to be provided on the downside of the middle part of mounting groove
The bottom of the square mounting hole 1-2 being provided through on the downside of hole 1-1, counterbore 1-1, circular cylindrical shell 1 are equipped with lower support plate 4,
The upper surface inside edge of lower support plate 4 is provided with graduation mark layer, and several supports are equipped at the bottom interior edge of lower support plate 4
Ball 5.
Further, the outer surface of the anti-skidding raised line 2 is provided with anti-slip tank.
Further, the upper surface of the upper capping 3 is provided with warning light.
Further, reinforced sheet is installed on the madial wall of the direction mounting hole 1-2.
The working principle of this specific embodiment: being：When in use, it is realized by rectangular mounting groove 1-2 and is socketed with adjustment axis
Formula is installed, and after installation, circular cylindrical shell 1 is fixed in adjustment axis by bolt, and after installation is complete, upper capping 3 is mounted on
It in mounting groove, when adjusting, is realized and is supported by lower support plate 4, then by supporting ball 5 to realize support and be oriented to, used
It is convenient, it is easy to operate, the time can be saved.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
" fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be machinery
Connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two elements
The interaction relationship of internal connection or two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 embodiment being appreciated that.
Claims (4)
1. a kind of on-load voltage regulating switch knob, it is characterised in that：It includes circular cylindrical shell, anti-skidding raised line, upper capping, lower support
Disk, support ball；Several anti-skidding raised lines are evenly provided on the lateral wall of circular cylindrical shell, the upper end of circular cylindrical shell is provided with peace
Tankage is equipped with capping in mounting groove, counterbore, the side being provided through on the downside of counterbore is provided on the downside of the middle part of mounting groove
The bottom of shape mounting hole, circular cylindrical shell is equipped with lower support plate, and the upper surface inside edge of lower support plate is provided with graduation mark layer,
Several support balls are installed at the bottom interior edge of lower support plate.
2. a kind of on-load voltage regulating switch knob according to claim 1, it is characterised in that：The appearance of the anti-skidding raised line
Face is provided with anti-slip tank.
3. a kind of on-load voltage regulating switch knob according to claim 1, it is characterised in that：The upper surface of the upper capping
It is provided with warning light.
4. a kind of on-load voltage regulating switch knob according to claim 1, it is characterised in that：The direction mounting hole it is interior
Reinforced sheet is installed on side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308241.0A CN108320936A (en) | 2018-04-08 | 2018-04-08 | A kind of on-load voltage regulating switch knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308241.0A CN108320936A (en) | 2018-04-08 | 2018-04-08 | A kind of on-load voltage regulating switch knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108320936A true CN108320936A (en) | 2018-07-24 |
Family
ID=62897038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308241.0A Withdrawn CN108320936A (en) | 2018-04-08 | 2018-04-08 | A kind of on-load voltage regulating switch knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108320936A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203928048U (en) * | 2014-06-20 | 2014-11-05 | 嘉兴职业技术学院 | A kind of knob for the integrated kitchen range kitchen range top |
| CN205339441U (en) * | 2015-12-24 | 2016-06-29 | 蔡婷 | Special bed of multi -functional anus intestines branch of academic or vocational study |
| CN205783120U (en) * | 2016-05-19 | 2016-12-07 | 浙江森歌电器有限公司 | Refer to the anti-skidding knob of mould and there is the integrated kitchen range of this knob |
| CN205807542U (en) * | 2016-06-20 | 2016-12-14 | 佛山市顺德区美的电热电器制造有限公司 | Control device and household electrical appliance |
| US20170154740A1 (en) * | 2015-11-27 | 2017-06-01 | Nanning Fugui Precision Industrial Co., Ltd. | Push-button structure and electronic device with the same |
| CN206930972U (en) * | 2017-08-01 | 2018-01-26 | 中山市新生代电器科技有限公司 | A kind of diatery supplement machine knob key structure |
| CN208061891U (en) * | 2018-04-08 | 2018-11-06 | 吴江远洋电气有限责任公司 | A kind of on-load voltage regulating switch knob |
-
2018
- 2018-04-08 CN CN201810308241.0A patent/CN108320936A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203928048U (en) * | 2014-06-20 | 2014-11-05 | 嘉兴职业技术学院 | A kind of knob for the integrated kitchen range kitchen range top |
| US20170154740A1 (en) * | 2015-11-27 | 2017-06-01 | Nanning Fugui Precision Industrial Co., Ltd. | Push-button structure and electronic device with the same |
| CN205339441U (en) * | 2015-12-24 | 2016-06-29 | 蔡婷 | Special bed of multi -functional anus intestines branch of academic or vocational study |
| CN205783120U (en) * | 2016-05-19 | 2016-12-07 | 浙江森歌电器有限公司 | Refer to the anti-skidding knob of mould and there is the integrated kitchen range of this knob |
| CN205807542U (en) * | 2016-06-20 | 2016-12-14 | 佛山市顺德区美的电热电器制造有限公司 | Control device and household electrical appliance |
| CN206930972U (en) * | 2017-08-01 | 2018-01-26 | 中山市新生代电器科技有限公司 | A kind of diatery supplement machine knob key structure |
| CN208061891U (en) * | 2018-04-08 | 2018-11-06 | 吴江远洋电气有限责任公司 | A kind of on-load voltage regulating switch knob |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
|
| WW01 | Invention patent application withdrawn after publication |