CN209249319U - Industrial disconnecting switch - Google Patents
Industrial disconnecting switch Download PDFInfo
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- CN209249319U CN209249319U CN201822208058.1U CN201822208058U CN209249319U CN 209249319 U CN209249319 U CN 209249319U CN 201822208058 U CN201822208058 U CN 201822208058U CN 209249319 U CN209249319 U CN 209249319U
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- shell
- switching handle
- shaft
- switch
- industrial
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Abstract
The utility model discloses a kind of industrial disconnecting switch, including shell and the Switch main body for being set in the housing portion, Switch main body is rocker switch, the rocker switch has the seesaw button for control circuit on-off, it is characterized in that, there is switching handle by the way that shaft is rotatably mounted outside shell upper end, enclosure interior is protruded into the inner end of shaft, and trigger unit is fixed in the inner end of shaft, the one end of trigger unit far from shaft is triggering end, triggering end stirs seesaw button movement to control rocker switch off and on when switching rotatable handle, the top opposite end of seesaw button has limit block machine, trigger unit is limited between two limit block machines movable；It further include the elastic locating mechanism for being positioned to switching handle.It is simple and reasonable in the utility model, it can reduce to a certain extent and accidentally touch a possibility that switching handle brings it about rotation and causes malfunction, to have better practicability.
Description
Technical field
The utility model relates to a kind of switches, and in particular to a kind of industrial disconnecting switch.
Background technique
There is a kind of industrial disconnecting switch, including shell and the Switch main body for being disposed in the housing portion, the switch is originally
Body is rocker switch, which has the seesaw button for control circuit on-off, passes through outside the shell upper end and turns
Axis is rotatably mounted switching handle, and the enclosure interior is protruded into the inner end of the shaft, and is fixed with touching in the inner end of shaft
Component is sent out, the one end of the trigger unit far from the shaft is triggering end, and when switching rotatable handle, the triggering end was dialled
The seesaw button movement is moved to control the rocker switch off and on.Above-mentioned disconnecting switch is existing in practical applications
Problem is；Due to not positioned to switching handle when switch is in switched on and off state, and cause in actual operation
Switching handle is easy the case where accidentally being touched and improper movement occurs, malfunctions frequent occurrence.
Utility model content
In this regard, the utility model is intended to provide a kind of structurally reasonable industrial disconnecting switch, it is flexibly positioned by being arranged
Structure can position switching handle, avoid the generation of malfunction situation to a certain extent.
Realizing the technical solution of the utility model aim is:
A kind of industrial disconnecting switch, including shell and the Switch main body for being disposed in the housing portion, the Switch main body
For rocker switch, which has the seesaw button for control circuit on-off, passes through shaft outside the shell upper end
Rotatably mounted to have switching handle, the enclosure interior is protruded into the inner end of the shaft, and is fixed with triggering in the inner end of shaft
Component, the one end of the trigger unit far from the shaft are triggering end, and when switching rotatable handle, the triggering end was stirred
To control the rocker switch off and on, the top opposite end of the seesaw button has limit for the seesaw button movement
Position block machine, the trigger unit are limited between two limit block machines movable；
It further include elastic locating mechanism, the elastic locating mechanism includes mounting base, detent ball and spring, the switching
Lower portion thereof forms the opening down mounting groove opened up, and the spring, mounting base and detent ball are set gradually from top to bottom
In the mounting groove, the lower part of the mounting base forms hemispheric groove, and a part of the detent ball is in institute
It states in groove, under normality, the detent ball is against on the surface of the shell under the action of spring, and the wraping plate is opened
It closes switching handle in the closure state and is in first position, the rocker switch is when being in an off state at the switching handle
In the second position, the shell forms the first locating slot at the correspondence first position, on the shell described in the correspondence
The second place forms the second locating slot, when the switching handle is in the first position, one of the detent ball
Divide and enter in first locating slot, when the switching handle is in the second position, a part of the detent ball enters institute
It states in the second locating slot.
In above-mentioned technical proposal, the shell is connected and composed by bottom case and upper casing, is equipped between the bottom case and upper casing close
Seal, the Switch main body is fixed on a mounting board, forms support cylinder on the upper casing inner wall, under the support cylinder
Screw hole is formed on end face, position corresponding with the screw hole is perforated equipped with screw on the mounting plate, and fixed screw is worn
The screw perforation is crossed with screw hole cooperation to the mounting plate is fixed on the support cylinder, the switching hand
Handle may be rotatably mounted on the upper casing by the shaft.
In above-mentioned technical proposal, the first cue mark, the upper casing are equipped at the neighbouring first position on the upper casing
The upper neighbouring second place is equipped with the second cue mark.
In above-mentioned technical proposal, the semiclosed boss to raise upward, the peace of the switching handle are formed on the shell
Dress end is in inside the semiclosed boss.
The utility model has the effect of positive: using the structure in the utility model, first by seesaw button
Top be arranged two limit block machines, can be avoided the trigger unit rotation amplitude in switching rotatable handle it is excessive and be detached from wraping plate by
Button, secondly, by the setting of elastic locating mechanism, when the switching handle is in the first position, the detent ball
A part enters in first locating slot, when the switching handle is in the second position, a part of the detent ball into
Enter in second locating slot, constraint positioning action so is formed to switching handle, reduces accidentally touch switching to a certain extent
A possibility that handle brings it about rotation and causes malfunction, to have better practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of industrial disconnecting switch in the utility model；
Fig. 2 is that industrial disconnecting switch shown in Fig. 1 removes the structural schematic diagram after parts thereof；
Fig. 3 is the structural schematic diagram of trigger unit in the utility model；
Fig. 4 is the structural schematic diagram of Switch main body in the utility model；
Fig. 5 is the cross-sectional view of the line A-A cutting along Fig. 1.
Appended drawing reference as shown in the figure are as follows: 01- sealing ring；1- shell；11- bottom case；12- upper casing；13- mounting plate；14- half
Close boss；15- fixed screw；The first cue mark of 16-；The second cue mark of 17-；2- Switch main body；21- seesaw button；
22- limits block machine；3- switching handle；4- trigger unit；41- triggering end；5- mounting groove；6- detent ball；7- spring；8- first
Locating slot；The second locating slot of 9-；10- mounting base.
Specific embodiment
The specific structure of disconnecting switch industrial in the utility model is done to illustrate with reference to the accompanying drawings of the specification:
A kind of industrial disconnecting switch, as shown in Figures 1 to 5 comprising shell 1 and opening inside the shell 1
Ontology 2 is closed, the Switch main body 2 is rocker switch, which has the seesaw button 21 for control circuit on-off, institute
Stating outside 1 upper end of shell has switching handle 3 by the way that shaft (not shown) is rotatably mounted, and institute is protruded into the inner end of the shaft
It states inside shell 1, and is fixed with trigger unit 4 in the inner end of shaft, the described one end of trigger unit 4 far from the shaft is suitable
The triggering end 41 stirs the wraping plate when triggering end 41 that triggering seesaw button is acted, the switching handle 3 rotation
For the movement of button 21 to control the rocker switch off and on, the top opposite end of the seesaw button 21 has limit
Block machine 22, the trigger unit 4 are limited between two limit block machines 22 movable；It further include elastic locating mechanism, the elasticity
Positioning mechanism includes mounting base 10, detent ball 6 and spring 7, and 3 lower part of switching handle forms the opening down peace opened up
Tankage 5, the spring 7, mounting base 10 and detent ball 6 are successively set on from top to bottom in the mounting groove 5, the mounting base
10 lower part forms hemispheric groove, and a part of the detent ball 6 is in the groove, under normality, described
The detent ball 6 is against on the surface of the shell 1 under the action of spring 7, and the rocker switch is pulled in the closure state
Change hands handle 3 and be in first position, the rocker switch when being in an off state the switching handle 3 be in the second position, it is described
Shell 1 forms the first locating slot 8 at the correspondence first position, on the shell 1 the correspondence second place at
Type has the second locating slot 9, when the switching handle 3 is in the first position, described in a part entrance of the detent ball 6
In first locating slot 8, when the switching handle 3 is in the second position, it is fixed that a part of the detent ball 6 enters described second
In the slot 9 of position.In practical operation, rotation switching handle 3 is pulled with hand and is rotated, and then trigger unit rotation is driven by shaft,
And the triggering end of trigger unit relatively moves that seesaw button is driven to act in seesaw button, to realize control rocker switch
It is switched on or switched off, using the above structure in the present embodiment, first by the way that two limiting blocks are arranged on the top of seesaw button 21
Platform 22, it is excessive and be detached from seesaw button 21 to can be avoided 4 rotation amplitude of trigger unit when switching handle 3 rotates, secondly, logical
Cross the setting of elastic locating mechanism, when the switching handle 3 is in the first position, a part of the detent ball 6 into
Enter in first locating slot 8, when the switching handle 3 is in the second position, described in a part entrance of the detent ball 6
In second locating slot 9, constraint positioning action so is formed to switching handle 3, reduces accidentally touch switching handle 3 to a certain extent
A possibility that bringing it about rotation and causing malfunction, to have better practicability, by the switching handle 3 by first
It sets when turning to the second position or turning to first position by the second position, the detent ball 6 removes the first locating slot or the
Two locating slots and the spring that gradually reduces, the normal rotation without will affect switching handle.
In the present embodiment, the shell 1 is made up of bottom case 11 and upper casing 12 screw connection, the bottom case 11 and upper casing
Sealing ring 01 is equipped between 12, the Switch main body 2 is fixed on mounting plate 13, forms support column on 12 inner wall of upper casing
Body forms screw hole on the lower end surface of the support cylinder, and position corresponding with the screw hole is set on the mounting plate 13
There is screw perforation, fixed screw 15 passes through screw perforation with screw hole cooperation to which the mounting plate 13 is fixed
On the support cylinder, the switching handle 3 may be rotatably mounted on the upper casing 12 by the shaft.
Further, the first cue mark 16 is equipped on the upper casing 12 at the neighbouring first position, on the upper casing 12
The neighbouring second place is equipped with the second cue mark 17, if the first cue mark 16 is set as " ON " in the present embodiment, the
Two cue marks 17 are set as " OFF ", are provided so that and user is facilitated to know switch state.
Further, the semiclosed boss 14 to raise upward, the installation of the switching handle 3 are formed on the shell 1
End can play certain guarantor by the setting of semiclosed boss 14 inside the semiclosed boss 14 to switching handle 3
Shield effect；If existed without semiclosed boss 14, only switching handle 3 protrudes from 1 top of shell, then being rushed by the external world
After hitting, switching handle 3 is easily damaged.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of industrial disconnecting switch including shell (1) and is set to the shell (1) internal Switch main body (2), described to open
Closing ontology (2) is rocker switch, which has the seesaw button (21) for control circuit on-off, which is characterized in that
There are switching handle (3) by the way that shaft is rotatably mounted outside shell (1) upper end, the shell is protruded into the inner end of the shaft
(1) internal, and be fixed with trigger unit (4) in the inner end of shaft, the one end of the trigger unit (4) far from the shaft is touching
It starts (41), the triggering end (41) stirs the seesaw button (21) movement to control when the switching handle (3) rotates
Rocker switch off and on is stated, the top opposite end of the seesaw button (21) has limit block machine (22), the triggering
Component (4) is limited between two limit block machines (22) movable；
It further include elastic locating mechanism, the elastic locating mechanism includes mounting base (10), detent ball (6) and spring (7), institute
It states switching handle (3) lower part and forms the opening down mounting groove (5) opened up, the spring (7), mounting base (10) and positioning rolling
Pearl (6) is successively set on from top to bottom in the mounting groove (5), and the lower part of the mounting base (10) forms hemispheric recessed
A part of slot, the detent ball (6) is in the groove, under normality, the positioning under the action of spring (7)
Ball (6) is against on the surface of the shell (1), and switching handle (3) is in first to the rocker switch in the closure state
Position, the rocker switch when being in an off state the switching handle (3) be in the second position, the shell (1) is in correspondence
It is formed at the first position the first locating slot (8), forms second in the correspondence second place on the shell (1)
Locating slot (9), when the switching handle (3) is in the first position, a part of the detent ball (6) enters described the
In a positioning groove (8), when the switching handle (3) be in the second position, a part of the detent ball (6) is into described the
In two locating slots (9).
2. industrial disconnecting switch according to claim 1, which is characterized in that the shell (1) is by bottom case (11) and upper
Shell (12) connects and composes, and is equipped with sealing ring (01) between the bottom case (11) and upper casing (12), and the Switch main body (2) is fixed on
On mounting plate (13), support cylinder is formed on upper casing (12) inner wall, forms spiral shell on the lower end surface of the support cylinder
Wire hole, position corresponding with the screw hole is perforated equipped with screw on the mounting plate (13), and fixed screw (15) passes through described
Screw perforation is with screw hole cooperation to the mounting plate (13) is fixed on the support cylinder, the switching handle
(3) it may be rotatably mounted on the upper casing (12) by the shaft.
3. industrial disconnecting switch according to claim 2, which is characterized in that neighbouring described first on the upper casing (12)
The first cue mark (16) are equipped at position, the neighbouring second place is equipped with the second cue mark on the upper casing (12)
(17)。
4. industrial disconnecting switch according to claim 1 or 2 or 3, which is characterized in that formed on the shell (1)
The semiclosed boss (14) to raise upward, it is internal that the installation end of the switching handle (3) is in the semiclosed boss (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208058.1U CN209249319U (en) | 2018-12-27 | 2018-12-27 | Industrial disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208058.1U CN209249319U (en) | 2018-12-27 | 2018-12-27 | Industrial disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249319U true CN209249319U (en) | 2019-08-13 |
Family
ID=67534948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822208058.1U Active CN209249319U (en) | 2018-12-27 | 2018-12-27 | Industrial disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725033A (en) * | 2021-09-09 | 2021-11-30 | 石家庄开发区新导配电自动化有限公司 | High-voltage isolating switch, switching-on and switching-off mechanism and switching-on and switching-off method |
-
2018
- 2018-12-27 CN CN201822208058.1U patent/CN209249319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725033A (en) * | 2021-09-09 | 2021-11-30 | 石家庄开发区新导配电自动化有限公司 | High-voltage isolating switch, switching-on and switching-off mechanism and switching-on and switching-off method |
| CN113725033B (en) * | 2021-09-09 | 2023-01-31 | 石家庄开发区新导配电自动化有限公司 | High-voltage isolating switch, switching-on/off mechanism and switching-on/off method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |