CN110167307A - A kind of circuit interlocking gear - Google Patents
A kind of circuit interlocking gear Download PDFInfo
- Publication number
- CN110167307A CN110167307A CN201910357863.7A CN201910357863A CN110167307A CN 110167307 A CN110167307 A CN 110167307A CN 201910357863 A CN201910357863 A CN 201910357863A CN 110167307 A CN110167307 A CN 110167307A
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- lever
- swing rod
- bull stick
- interlocking gear
- successively
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- 244000309464 bull Species 0.000 claims abstract description 139
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 16
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 20
- 230000006872 improvement Effects 0.000 description 9
- 238000005381 potential energy Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 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
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1408—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by a unique member which latches several boards, e.g. locking bars
Abstract
The invention discloses a kind of circuit interlocking gears, including four bull sticks arranged in parallel；Vertical radial direction is connected with swing rod on each bull stick；Separable contact is realized by two successively overlapped levers between the swing rod of the bull stick of the same side.Under off working state, levers are successively parallel to be overlapped, and is not contacted with swing rod；Under working condition, swing rod drives lever rotation certain angle, and successively angled overlap joint, every bull stick resist the bull stick of diagonal angle by swing rod, lever to levers.Using the rotation of the invention bull stick within a certain angle, the effect of switch is realized, using the movement of swing rod, lever come transmission force, while the direction of control output end power, realize the limit to other mechanisms.It is suitably employed in circuits bypass field of switches, the movement of the component of other displacement is also limited during switch motion, plays the role of fool proof mistake proofing.Transmission force is successively contacted using connecting rod, lever construction, overall construction is ingenious, firm in structure durable.
Description
Technical field
The present invention relates to circuit arrangement fields, and in particular to a kind of circuit interlocking gear.
Background technique
All kinds of switches, route are essential in the route of alternating current, also need to constitute using switch, route sometimes
One extension wire, has been directed to some special operating conditions, but the switching of entire route have to it is safe and accurate, reliable.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of circuit interlocking gear, the rotation of bull stick within a certain angle, reality
The effect now switched, using the movement of swing rod, lever come transmission force, while the direction of control output end power, it realizes to other machines
The limit of structure.It is suitably employed in circuits bypass field of switches, the component of other displacement is also limited during switch motion
Movement, play the role of fool proof mistake proofing.Transmission force is successively contacted using connecting rod, lever construction, overall construction is ingenious, and structure is hard
Gu durable.
To solve the above problems, the present invention provides a kind of circuit interlocking gear, in order to achieve the above objectives, the present invention solves it
Technical solution used by technical problem is:
A kind of circuit interlocking gear, comprising: bull stick, bull stick are vertically connected with bottom plate, and bull stick has to be turned around own axes
Dynamic freedom degree, bull stick includes four first bull sticks arranged in parallel, the second bull stick, third bull stick, the 4th bull sticks；Swing rod,
It is put including the first swing rod fixed with the first bull stick, the second bull stick, third bull stick, the 4th bull stick respectively, the second swing rod, third
Bar, the 4th swing rod；Third swing rod, the 4th swing rod axile displacement；Lever, including connect with bottom plate by shaft the first lever,
Second lever, third lever, the 4th lever；First swing rod, the first lever, third lever, the 4th swing rod away from bottom plate it is vertical away from
From equal, the second swing rod, the second lever, the 4th lever, vertical range of the third swing rod away from bottom plate are equal；Under off working state,
First swing rod, the first lever, third lever successively overlap in parallel, and third lever is not contacted with the 4th swing rod, the second swing rod, second
Lever, the 4th lever successively overlap in parallel, and the 4th lever is not contacted with third swing rod；Under working condition, the first swing rod, the first thick stick
Bar, third lever successively angled overlap joint, third lever is contacted with the 4th swing rod or the second swing rod, the second lever, the 4th lever
Successively angled overlap joint, the 4th lever are contacted with third swing rod.
Beneficial effect by adopting the above technical scheme is: the effect of switch is realized in the rotation of bull stick within a certain angle, benefit
With the movement of swing rod, lever come transmission force, while the direction of control output end power, realize resisting and limiting to other mechanisms.
Swing rod makes the movement output of bull stick be larger stroke motion, exports biggish linear velocity, lever be responsible for increasing the transmitting of power away from
From and change power outbound course.First bull stick resists the 4th bull stick after rotating because of working condition, and similarly, the second bull stick is because of work
Third bull stick is resisted after making state rotation.The equidirectional rotation of the first bull stick, the 4th bull stick is limited, the second bull stick, are also limited
The equidirectional rotation of three bull sticks.It is suitble to be one group of switch by the first bull stick and the second bull stick, the first bull stick and the second bull stick are one
Group switch.It is suitably employed in circuits bypass field of switches, the component of other displacement is also limited during switch motion
Movement, plays the role of fool proof mistake proofing.Transmission force is successively contacted using connecting rod, lever construction, overall construction is ingenious, firm in structure
It is durable.When each bull stick, lever, swing rod by metalwork convenient for being processed, the i.e. conductive effect of contact may be implemented.
As a further improvement of the present invention, the first bull stick, the second bull stick, third bull stick, the 4th bull stick are on bottom plate
The successively line of intersection is rectangle.
Beneficial effect by adopting the above technical scheme is: the arrangement of bull stick is regular, facilitates the row of related lever, swing rod
Cloth.
As a further improvement of the present invention, under off working state, third swing rod and third lever are arranged in angle, the
Three swing rods are directed toward the 4th lever direction；Third swing rod and the 4th lever arrange that the 4th swing rod is directed toward third lever direction in angle.
Beneficial effect by adopting the above technical scheme is: third swing rod, the 4th swing rod are in diagonally disposed state in advance, just
In control and the distance between third lever, the 4th lever gap.Convenient for setting the first bull stick, the much angles of the second bar rotation
The overlap joint of component is just realized afterwards.
As further improvement of the invention, third swing rod has with third swing rod certainly in the end away from third bull stick
Body length is in the inclined-plane of angle, and the 4th swing rod has with the 4th swing rod length in the end away from the 4th bull stick in angle
Inclined-plane.
Beneficial effect by adopting the above technical scheme is: due to just can be with third swing rod after the 4th lever swing certain angle
Substantially face contact when contact, inclined-plane make third swing rod and four lever contacts, rather than line contacts, whole contact consolidates,
Durability is strong, and third lever is similarly.
As further improvement of the invention, the first bull stick, the second bull stick are equipped with the Extendible flake of radially protruding, extend
It is in that gap must be equipped with the fixed sensor in spatial position outside piece.
Beneficial effect by adopting the above technical scheme is: Extendible flake is passed with the variation of the position of bull stick convenient for transmitting information
Sensor can be proximity sensor, convenient for perceiving the rotary state of bull stick, convenient for the connection with external being associated property of circuit.
As further improvement of the invention, the first bull stick, the second bull stick, third bull stick, the 4th bull stick respective two
End is cylindrical section, is prism section between two cylindrical sections of respective bull stick.
Beneficial effect by adopting the above technical scheme is: the cylindrical section at both ends is convenient for assembling with plate, and cylindrical section does not limit
The revolution freedom degree of bull stick, and prism section is convenient for swing rod fixing assembling, sound construction after assembly.
As further improvement of the invention, between the first lever, the second lever, third lever, the 4th lever and shaft
Equipped with torsional spring.
Beneficial effect by adopting the above technical scheme is: torsional spring can limit the rotation direction of each lever, and torsional spring provides bullet
Property potential energy so that lever has unidirectional rotation potential energy, convenient for driving each lever return in a non-operative state.
As further improvement of the invention, several limited posts parallel with shaft, limited post are fixed on bottom plate
In the radius of turn of lever.
Beneficial effect by adopting the above technical scheme is: arranging in pairs or groups with torsional spring, limited post can show the limit of each lever
Position limits the angular range that the rotation direction of lever rotates.
As further improvement of the invention, the first lever, the second lever, third lever, the 4th lever respective two
End is provided with adjutage, is to be connected with the rotating shaft bulb between the adjutage of respective lever, deposits between bulb and adjutage
In inner corner trim, limited post with inner corner trim is separable contacts.
Beneficial effect by adopting the above technical scheme is: adjutage convenient for increase end stroke, convenient for adjacent thick stick
Bar, swing rod contact and transmission force and stroke.Inner corner trim is then convenient for the firm limit with limited post.Bulb increases lever central
Structural strength.
As further improvement of the invention, the first lever, the second lever, third lever, the 4th lever shape ruler
It is very little identical.
Beneficial effect by adopting the above technical scheme is: convenient for using instead between each components, reducing part category number, drop
Low production cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the perspective view of one embodiment of the present invention；
Fig. 2 is the perspective view of one embodiment of the present invention；
Fig. 3 is the main view of one embodiment of the present invention；
Fig. 4 is the left view of one embodiment of the present invention；
Fig. 5 is the main view of one embodiment of the present invention；
Fig. 6 is the main view of one embodiment of the present invention；
Fig. 7 is the perspective view of one embodiment of the present invention；
Fig. 8 is the perspective view of one embodiment of the present invention；
Fig. 9 is the main body figure of another embodiment of the present invention.
The first bull stick of 1-；The second bull stick of 2-；3- third bull stick；The 4th bull stick of 4-；The first swing rod of 5-；The first adjutage of 5a-；
The second swing rod of 6-；The second adjutage of 6a-；7- third swing rod；The 4th swing rod of 8-；The first lever of 9-；9a- third adjutage；9b-
Four adjutages；The second lever of 10-；The 5th adjutage of 10a-；The 6th adjutage of 10b-；11- third lever；11a- the 7th extends
Arm；The 8th adjutage of 11b-；The 4th lever of 12-；The 9th adjutage of 12a-；The tenth adjutage of 12b-；13- bottom plate；14- extends
Piece；15- sensor；16- shaft.17- limited post.
Specific embodiment
Combined with specific embodiments below, the contents of the present invention are described in further detail:
In order to reach the purpose of the present invention, a kind of circuit interlocking gear, comprising: bull stick, bull stick are vertically connected with bottom plate 13,
Bull stick has a rotational freedom around own axes, bull stick include four first bull sticks 1 arranged in parallel, the second bull stick 2,
Third bull stick 3, the 4th bull stick 4；Swing rod, including it is solid with the first bull stick 1, the second bull stick 2, third bull stick 3, the 4th bull stick 4 respectively
Fixed the first swing rod 5, the second swing rod 6, third swing rod 7, the 4th swing rod 8；Third swing rod 7,8 axile displacement of the 4th swing rod；Lever,
Including the first lever 9, the second lever 10, the third lever 11, the 4th lever 12 being connect by shaft 16 with bottom plate 13；First pendulum
Bar 5, the first lever 9, third lever 11, the 4th vertical range of the swing rod 8 away from bottom plate are equal, the second swing rod 6, the second lever 10,
4th lever 12, vertical range of the third swing rod 7 away from bottom plate are equal；Under off working state, the first swing rod 5, the first lever 9,
Successively parallel overlap joint, third lever 11 do not contact three levers 11 with the 4th swing rod 8, the second swing rod 6, the second lever 10, the 4th thick stick
Successively parallel overlap joint, the 4th lever 12 do not contact bar 12 with third swing rod 7；Under working condition, the first swing rod 5, the first lever 9,
The successively angled overlap joint of third lever 11, third lever 11 is contacted with the 4th swing rod 8 or the second swing rod 6, the second lever 10,
Successively angled overlap joint, the 4th lever 12 contact four levers 12 with third swing rod 7.
First swing rod 5, the second swing rod 6, third swing rod 7, the 4th swing rod 8 are respectively in the first bull stick 1, the second bull stick 2, third
It vertically connects and radially extends on bull stick 3, the 4th bull stick 4.
Beneficial effect by adopting the above technical scheme is: the effect of switch is realized in the rotation of bull stick within a certain angle, benefit
With the movement of swing rod, lever come transmission force, while the direction of control output end power, realize resisting and limiting to other mechanisms.
Swing rod makes the movement output of bull stick be larger stroke motion, exports biggish linear velocity, lever be responsible for increasing the transmitting of power away from
From and change power outbound course.First bull stick resists the 4th bull stick after rotating because of working condition, and similarly, the second bull stick is because of work
Third bull stick is resisted after making state rotation.The equidirectional rotation of the first bull stick, the 4th bull stick is limited, the second bull stick, are also limited
The equidirectional rotation of three bull sticks.It is suitble to be one group of switch by the first bull stick and the second bull stick, the first bull stick and the second bull stick are one
Group switch.It is suitably employed in circuits bypass field of switches, the component of other displacement is also limited during switch motion
Movement, plays the role of fool proof mistake proofing.Transmission force is successively contacted using connecting rod, lever construction, overall construction is ingenious, firm in structure
It is durable.When each bull stick, lever, swing rod by metalwork convenient for being processed, the i.e. conductive effect of contact may be implemented.
In other embodiments of the invention, the first bull stick 1, the second bull stick 2, third bull stick 3, the 4th bull stick 4 exist
The successively line of intersection on bottom plate 13 is rectangle.
Beneficial effect by adopting the above technical scheme is: the arrangement of bull stick is regular, facilitates the row of related lever, swing rod
Cloth.
In other embodiments of the invention, under off working state, third swing rod 7 and third lever 11 are in angle cloth
It sets, third swing rod 7 is directed toward 12 direction of the 4th lever；4th swing rod 8 and the 4th lever 12 arrange that the 4th swing rod 8 is directed toward in angle
11 direction of third lever.
Beneficial effect by adopting the above technical scheme is: third swing rod, the 4th swing rod are in diagonally disposed state in advance, just
In control and the distance between third lever, the 4th lever gap.Convenient for setting the first bull stick, the much angles of the second bar rotation
The overlap joint of component is just realized afterwards.
In other embodiments of the invention, third swing rod 7 has in the end away from third bull stick 3 to be put with third
7 length of bar is in the inclined-plane of angle, and the 4th swing rod 8 has and 8 length of the 4th swing rod in the end away from the 4th bull stick 4
In the inclined-plane of angle.
Beneficial effect by adopting the above technical scheme is: due to just can be with third swing rod after the 4th lever swing certain angle
Substantially face contact when contact, inclined-plane make third swing rod and four lever contacts, rather than line contacts, whole contact consolidates,
Durability is strong, and third lever is similarly.
In other embodiments of the invention, the first bull stick 1, the second bull stick 2 are equipped with the Extendible flake of radially protruding
14, Extendible flake 14 must be equipped with the fixed sensor 15 in spatial position in gap outside.
Beneficial effect by adopting the above technical scheme is: Extendible flake is passed with the variation of the position of bull stick convenient for transmitting information
Sensor can be proximity sensor, convenient for perceiving the rotary state of bull stick, convenient for the connection with external being associated property of circuit.
In other embodiments of the invention, as shown in Figure 1 and Figure 2, the first bull stick 1, the second bull stick 2, third bull stick
3, the respective both ends of the 4th bull stick 4 are cylindrical section, are prism section between two cylindrical sections of respective bull stick.
Beneficial effect by adopting the above technical scheme is: the cylindrical section at both ends is convenient for assembling with plate, and cylindrical section does not limit
The revolution freedom degree of bull stick, and prism section is convenient for swing rod fixing assembling, sound construction after assembly.
In other embodiments of the invention, the first lever 9, the second lever 10, third lever 11, the 4th lever 12
Torsional spring is equipped between shaft 16.
Beneficial effect by adopting the above technical scheme is: torsional spring can limit the rotation direction of each lever, and torsional spring provides bullet
Property potential energy so that lever has unidirectional rotation potential energy, convenient for driving each lever return in a non-operative state.
In other embodiments of the invention, as shown in figure 9, be fixed on bottom plate 13 several it is parallel with shaft 16
Limited post 17, limited post 17 is located in the radius of turn of lever.
First lever 9, the second lever 10, third lever 11,12 one limited post 17 of each correspondence of the 4th lever.
Beneficial effect by adopting the above technical scheme is: arranging in pairs or groups with torsional spring, limited post can show the limit of each lever
Position limits the angular range that the rotation direction of lever rotates.
In other embodiments of the invention, the first lever 9, the second lever 10, third lever 11, the 4th lever 12
Respective both ends are provided with adjutage, the bulb connecting between the adjutage of respective lever with shaft 16, bulb with prolong
There are inner corner trim between semi-girder, limited post 17 with inner corner trim is separable contacts.
As shown in figure 5, the both ends of the first lever 9 have third adjutage 9a, the 4th adjutage 9b, the second lever 10 respectively
Both ends have the 5th adjutage 10a, the 6th adjutage 10b respectively, the both ends of third lever 11 have the 7th adjutage respectively
11a, the 8th adjutage 11b, the both ends of the 4th lever 12 have the 9th adjutage 12a, the tenth adjutage 12b respectively.
First swing rod 5 has the first adjutage 5a extended towards the first lever 9, and the second swing rod 6 has towards the second thick stick
The second adjutage 6a that bar 10 extends.It as shown in figure 5 and figure 7, is a kind of working condition.In Fig. 5, the second bull stick 2 is rotated centainly
Angle drives the second adjutage 6a to contact with the 5th adjutage 10a, so that the 6th adjutage 10b and the 9th adjutage 12a connects
Touching, then the tenth adjutage 12b resists third swing rod 7.It as shown in Figure 6 and Figure 8, is another working condition.In Fig. 6, first
Bull stick 1 turns an angle, and drives the first adjutage 5a to contact with third adjutage 9a, so that the 4th adjutage 9b prolongs with the 7th
Semi-girder 11a contact, then the 8th adjutage 11b resists the 4th swing rod 8.
As shown in figure 5, the tenth adjutage 12b is resisted with third swing rod 7, limits third bull stick after the second bull stick 2 of rotation
3 rotation, similarly, as shown in fig. 6, the first bull stick 1 rotates, the 8th adjutage 11b is resisted with the 4th swing rod 8, limits the 4th
The rotation of bull stick 4.
Beneficial effect by adopting the above technical scheme is: adjutage convenient for increase end stroke, convenient for adjacent thick stick
Bar, swing rod contact and transmission force and stroke.Inner corner trim is then convenient for the firm limit with limited post.Bulb increases lever central
Structural strength.
In other embodiments of the invention, the first lever 9, the second lever 10, third lever 11, the 4th lever 12
Geomery it is identical.
First bull stick 1, the second bull stick 2, third bull stick 3, also geomery is identical for the 4th bull stick 4；Third swing rod 7 and the 4th
8 geomery of swing rod is identical；First swing rod 5 is identical as 6 geomery of the second swing rod.
Beneficial effect by adopting the above technical scheme is: convenient for using instead between each components, reducing part category number, drop
Low production cost.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of circuit interlocking gear characterized by comprising
Bull stick, the bull stick are vertically connected with bottom plate, and the bull stick has the rotational freedom around own axes, the bull stick packet
Include four first bull sticks arranged in parallel, the second bull stick, third bull stick, the 4th bull sticks；
Swing rod, including the first swing rod fixed with the first bull stick, the second bull stick, third bull stick, the 4th bull stick respectively, the second pendulum
Bar, third swing rod, the 4th swing rod；The third swing rod, the 4th swing rod axile displacement；
Lever, including the first lever, the second lever, third lever, the 4th lever being connect by shaft with bottom plate；
First swing rod, the first lever, third lever, the 4th vertical range of the swing rod away from bottom plate are equal, second swing rod,
Second lever, the 4th lever, vertical range of the third swing rod away from bottom plate are equal；Under off working state, first swing rod, first
Lever, third lever successively overlap in parallel, and the third lever is not contacted with the 4th swing rod, second swing rod, the second lever,
4th lever successively overlaps in parallel, and the 4th lever is not contacted with third swing rod；Under working condition, first swing rod,
One lever, third lever successively angled overlap joint, the third lever is contacted with the 4th swing rod or the second swing rod, the second lever,
Successively angled overlap joint, the 4th lever contact 4th lever with third swing rod.
2. a kind of circuit interlocking gear according to claim 1, it is characterised in that: first bull stick, the second bull stick,
The successively line of the intersection of three bull sticks, the 4th bull stick on bottom plate is rectangle.
3. a kind of circuit interlocking gear according to claim 1, it is characterised in that: under off working state, the third pendulum
Bar and third lever arrange that the third swing rod is directed toward the 4th lever direction in angle；4th swing rod is in the 4th lever
Angle arrangement, the 4th swing rod are directed toward third lever direction.
4. a kind of circuit interlocking gear according to claim 1, it is characterised in that: the third swing rod turns away from third
The end of bar has the inclined-plane with third swing rod length in angle, and the 4th swing rod has in the end away from the 4th bull stick
Standby is in the inclined-plane of angle with the 4th swing rod length.
5. a kind of circuit interlocking gear according to claim 1, it is characterised in that: on first bull stick, the second bull stick
Extendible flake equipped with radially protruding, the Extendible flake are in that gap must be equipped with the fixed sensor in spatial position outside.
6. a kind of circuit interlocking gear according to claim 1, it is characterised in that: first bull stick, the second bull stick,
Three bull sticks, the 4th respective both ends of bull stick are cylindrical section, are prism section between two cylindrical sections of respective bull stick.
7. a kind of circuit interlocking gear according to claim 1, it is characterised in that: first lever, the second lever,
Torsional spring is equipped between three levers, the 4th lever and shaft.
8. a kind of circuit interlocking gear according to claim 1, it is characterised in that: be fixed on the bottom plate several with
The parallel limited post of shaft, the limited post are located in the radius of turn of lever.
9. a kind of circuit interlocking gear according to claim 8, it is characterised in that: first lever, the second lever,
Three levers, the 4th respective both ends of lever are provided with adjutage, expand between the adjutage of respective lever to be connected with the rotating shaft
Portion, there are inner corner trim between the bulb and adjutage, the limited post with inner corner trim is separable contacts.
10. a kind of circuit interlocking gear according to claim 1, it is characterised in that: first lever, the second lever,
Third lever, the geomery of the 4th lever are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357863.7A CN110167307A (en) | 2019-04-29 | 2019-04-29 | A kind of circuit interlocking gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357863.7A CN110167307A (en) | 2019-04-29 | 2019-04-29 | A kind of circuit interlocking gear |
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| Publication Number | Publication Date |
|---|---|
| CN110167307A true CN110167307A (en) | 2019-08-23 |
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ID=67633017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357863.7A Pending CN110167307A (en) | 2019-04-29 | 2019-04-29 | A kind of circuit interlocking gear |
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| CN207663966U (en) * | 2017-12-04 | 2018-07-27 | 上海电科电器科技有限公司 | The interlocking gear of automatic change-over |
| CN109413866A (en) * | 2018-12-07 | 2019-03-01 | 昆山尚钝电子科技有限公司 | A kind of shared carrier of printed circuit board |
| CN109509689A (en) * | 2017-09-14 | 2019-03-22 | 浙江正泰电器股份有限公司 | The operating mechanism of device for switching |
| CN210630083U (en) * | 2019-04-29 | 2020-05-26 | 苏州飞腾电器有限公司 | Circuit interlocking mechanism |
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2019
- 2019-04-29 CN CN201910357863.7A patent/CN110167307A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065832A (en) * | 2012-12-28 | 2013-04-24 | 常熟开关制造有限公司(原常熟开关厂） | Switch-off limit device of switching device |
| US20150349441A1 (en) * | 2014-05-28 | 2015-12-03 | Foxconn Interconnect Technology Limited | Electrical connector assembly |
| CN103985590A (en) * | 2014-05-30 | 2014-08-13 | 南车株洲电力机车有限公司 | High-voltage grounding switch |
| CN204834478U (en) * | 2015-08-20 | 2015-12-02 | 浙江西电高压电气有限公司 | Operation mechanism for isolating switch |
| CN109509689A (en) * | 2017-09-14 | 2019-03-22 | 浙江正泰电器股份有限公司 | The operating mechanism of device for switching |
| CN207663966U (en) * | 2017-12-04 | 2018-07-27 | 上海电科电器科技有限公司 | The interlocking gear of automatic change-over |
| CN109413866A (en) * | 2018-12-07 | 2019-03-01 | 昆山尚钝电子科技有限公司 | A kind of shared carrier of printed circuit board |
| CN210630083U (en) * | 2019-04-29 | 2020-05-26 | 苏州飞腾电器有限公司 | Circuit interlocking mechanism |
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