CN104851685B - Remote operation mechanism of electric power switch for switchgear - Google Patents
Remote operation mechanism of electric power switch for switchgear Download PDFInfo
- Publication number
- CN104851685B CN104851685B CN201510202211.8A CN201510202211A CN104851685B CN 104851685 B CN104851685 B CN 104851685B CN 201510202211 A CN201510202211 A CN 201510202211A CN 104851685 B CN104851685 B CN 104851685B
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- China
- Prior art keywords
- pole
- drive
- connecting rod
- iron core
- plate portion
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- 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
- H01H9/02—Bases, casings, or covers
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention discloses a remote operation mechanism of an electric power switch for a switchgear. The remote operation mechanism includes a front stand and two electromagnetic drive mechanisms. Each electromagnetic drive mechanism includes a mounting support, an electromagnetic driver and a drive rod. Each electromagnetic driver includes an insulation frame, an excitation coil, a moving iron core and a return spring, wherein the rear end of the moving iron core is provided with a drive plate portion, and the drive plate portion is equipped with a drive connection pin. Each drive rod includes a first pole, a second pole and a transmission connecting rod, wherein the first pole is positioned right over the second pole, the first pole and the second pole are combined to form a V-shaped body with an opening facing backward, the connection point of the first and second poles is equipped with a limit shaft hole, the transmission connecting rod is positioned right under the second pole and horizontally extends forward and backward, the rear end of the transmission connecting rod is connected to the tail end, far away from the shaft hole, of the second pole in an integrated manner, and the front end of the transmission connecting rod is equipped with a joint gap penetrating in a plumb line direction and a kidney-shaped connection hole penetrating left and right. The remote operation mechanism is compact and reasonable in structure.
Description
Technical field
The invention belongs to power switch structure-design technique field, and in particular to a kind of switch cubicle power switch it is long-range
Operating mechanism.
Background technology
There are very high requirement in many industries and department to the reliability powered, for the seriality for ensureing to power,
Many important occasions all adopt dual power supply, as electric energy switching indispensable device, double power supply automatic switching switch should
It is more and more extensive with demand, technical property requirements also more and more higher.
The content of the invention
It is an object of the invention to provide a kind of remote operation machine of the switch cubicle power switch of structure more compact and reasonable
Structure.
Realizing the technical scheme of the object of the invention is：A kind of remote operating mechanisms of switch cubicle power switch, its feature
It is：Including for the front stall being installed on external connecting seat, two electromagnetic drive mechanisms being arranged in front stall and with electricity
Circuit module is controlled in the intelligence with radio receiving transmitting module of Magnetic driving mechanism electrical connection；Each electromagnetic drive mechanism includes installation
Frame, the electromagnetic driver being arranged in mounting bracket and the drive rod being rotatably arranged in mounting bracket；Mounting bracket is provided with
Horizontally disposed rotating shaft in left-right direction；Electromagnetic driver includes the dynamic iron core for moving back and forth along the longitudinal direction, after dynamic iron core
End is provided with driving plate portion；Drive rod includes the first pole, the second pole and driving connecting rod, and the first pole is located at the second pole
, into V-shaped, the opening of the V-shaped is towards rear for surface, the first pole and the second strut combination；First pole and the second pole
Connecting place be provided with spacing axis hole for being set in mounting bracket rotating shaft；Driving connecting rod be located at the second pole just under
Side, driving connecting rod is horizontal-extending along the longitudinal direction, and its rear end is connected with the end one away from axis hole of the second pole, its
Front end is connected with the driving plate portion of dynamic iron core；When each dynamic iron core is moved back and forth, driven by a corresponding driving connecting rod and driven
Bar back and forth shakes around the shaft on vertical guide along the longitudinal direction.
The present invention has following positive technique effect：（1）The more compact simplification of present configuration, duty space is less, system
Cause that this is more cheap, coordinate appropriate switch module, can remote on/off single supply circuit or intelligence switching two-supply circuit, especially
It is suitable for switch cubicle.（2）The present invention is alternatively arranged as the long-distance intelligent control mechanism of conventional wall wall type power switch, as long as will
Conventional wall is that the panel of power switch is pulled down, and then the front stall in the present invention is connected on its connecting seat, is especially fitted
For changing to existing important department electric circuit.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the first structure of the invention；
Fig. 2 be remote operating mechanisms shown in Fig. 1 from another angle observe when a kind of dimensional structure diagram；
Fig. 3 is a kind of sectional view of remote operating mechanisms shown in Fig. 1；
Fig. 4 is a kind of dimensional structure diagram of electromagnetic drive mechanism in remote operating mechanisms shown in Fig. 1；
Fig. 5 is a kind of side view of electromagnetic drive mechanism shown in Fig. 4；
Fig. 6 is a kind of sectional view of electromagnetic drive mechanism shown in Fig. 4；
Fig. 7 is a kind of explosive view of electromagnetic drive mechanism shown in Fig. 4；
Fig. 8 is a kind of dimensional structure diagram of second structure of the invention；
Fig. 9 is a kind of explosive view of remote operating mechanisms shown in Fig. 8；
Figure 10 is the close-up schematic view in Fig. 9 at B；
Figure 11 be remote operating mechanisms shown in Fig. 8 from another angle observe when a kind of explosive view；
Figure 12 is the close-up schematic view in Figure 11 at C；
Figure 13 is using a kind of dimensional structure diagram switched made by remote operating mechanisms shown in Fig. 1；
Figure 14 is a kind of sectional view of switch shown in Figure 13；
Figure 15 is a kind of explosive view of switch shown in Figure 13；
Figure 16 be switch shown in Figure 13 from another angle observe when a kind of explosive view；
Figure 17 is a kind of explosive view of switch breaker in middle module and connecting seat shown in Figure 13；
Figure 18 be switch module shown in Figure 17 and connecting seat from another angle observe when a kind of explosive view；
Figure 19 is a kind of close-up schematic view in Figure 18 at D；
Figure 20 is a kind of dimensional structure diagram of button base in switch shown in Figure 13；
Figure 21 is a kind of dimensional structure diagram of two-supply circuit in switch shown in Figure 13；
Figure 22 is a kind of side view of two-supply circuit shown in Figure 21；
Figure 23 is a kind of dimensional structure diagram for going out electric connecting terminals in two-supply circuit shown in Figure 21；
Figure 24 is a kind of sectional view of electric connecting terminals shown by Figure 23；
Figure 25 is a kind of dimensional structure diagram for entering electric connecting terminals in two-supply circuit shown in Figure 21；
Figure 26 is a kind of sectional view for entering electric connecting terminals shown in Figure 25；
Figure 27 is using a kind of sectional view switched made by remote operating mechanisms shown in Fig. 8.
（Embodiment 1）
Fig. 1 to Fig. 7 shows the first specific embodiment of the present invention.
The present embodiment is a kind of remote operating mechanisms of switch cubicle power switch, as shown in Fig. 1 to Fig. 7, remote operation
Front stall 4 that mechanism A is arranged on external connecting seat 1 including clamp, two electromagnetic drive mechanisms 5 being arranged in front stall and
Circuit module and power supply are controlled in the intelligence with radio receiving transmitting module electrically connected with electromagnetic drive mechanism 5（It is not drawn on figure）.
In the present embodiment, two electromagnetic drive mechanisms are disposed side by side on inside front stall.
As shown in Fig. 2 to Fig. 7, each electromagnetic drive mechanism 5 includes that mounting bracket 51, the electromagnetism being arranged in mounting bracket are driven
Dynamic device 56 and the drive rod 54 being rotatably arranged in mounting bracket.
Electromagnetic driver 56 includes housing 561, be provided with center slide opening 5621 insulation framework 562, around being located at insulation framework
On magnet exciting coil 563, the dynamic iron core 564 being slidably arranged in the slide opening of center, the permanent magnet that is fixedly installed in the slide opening of center
565th, the back-moving spring 566 being set in dynamic iron core；The insulation framework, magnet exciting coil, permanent magnet are arranged in the housing, are resetted
Spring is located at hull outside.
The center slide opening is horizontally disposed with along the longitudinal direction, and permanent magnet is fixedly installed on the front end of center slide opening, dynamic iron core
Front end 5641 reciprocatingly slide positioned at center slide opening Zhong Qiekeyan centers slide opening, the rear end of dynamic iron core is provided with driving plate portion 5642,
Dynamic iron core is provided with the annular gear platform 5643 of evagination on the cylinder between the front-end and back-end, annular gear platform is located at outside housing
Portion, back-moving spring is set on the dynamic iron core cylinder between the annular gear platform and housing rear end end wall.Plate portion is driven to be from annular
Backward level protrudes the tabular boss to be formed for shelves platform center, drives plate portion to be provided with drive connection horizontal-extending in left-right direction
Bearing pin 5644.
Mounting bracket 51 is provided with the first installation portion 511 for being fixedly installed on front stall inwall by screw and is used as drive
The rotating shaft 513 of lever center of rotation.
In the present embodiment, the plate body of the first installation portion 511 in mounting bracket 51 is arranged along plumb line direction, and before and after
Direction extends, and its plate body is provided with four through holes, and the housing of electromagnetic driver is provided with four spiral shells being adapted to four through holes
Hole, the side wall adjoined with first installation portion of front stall is provided with four installation open-works 41, and each screw sequentially passes through installation open-work
41 and through hole after screw in the screw of adaptation, before the first installation portion of the housing of electromagnetic driver, mounting bracket is fixed on
On a corresponding side wall of seat.In the present embodiment, the hull shape of electromagnetic driver is rectangle, the first installation portion of mounting bracket
One side wall of adjacent housing is arranged；Direction level of the part plate body on the first installation portion top towards close front stall opposite side wall
Bending extends, and then again upwards vertical bending extends to form rotating shaft plate portion 517, and rotating shaft plate portion is provided with axis hole, a work
Bearing pin for rotating shaft 513 is fixed in the axis hole.
In the present embodiment, due to electromagnetic driver apart from front stall inwall farther out, therefore for the ease of install, also first in front stall
One installation pedestal 42 of each self-retaining on the inwall of the left and right sides, then mounting bracket and electromagnetic driver are fixed on peace with screw
On dress pedestal, but it is still provided with that open-work 41 is installed on the wall of the front stall left and right sides, screw is installed in open-work 41 from corresponding one and filled
Enter.
Drive rod 54 includes the first pole 541, the second pole 542 and driving connecting rod 547, in the present embodiment, first
Bar is located at the surface of the second pole, and the first pole 541 and the second pole 542 are combined into V-shaped, the opening direction of the V-shaped
Rear；The corner of the connecting place namely V-shaped of the first pole and the second pole is provided with what is be adapted to the rotating shaft 513 of mounting bracket
Spacing axis hole 543；First pole is provided with the first bulbous protrusion 545 away from the end of spacing axis hole 543；First bulbous protrusion
545 and second the end away from axis hole of pole abut outside connected switch module and enter on electric on off mechanism.Driving connecting rod 547
In the underface of the second pole, driving connecting rod 547 is horizontal-extending along the longitudinal direction, and its rear end 5471 is remote with the second pole
The end one in off-axis hole is connected, and its front end 5472 is provided with the socket breach 5473 that runs through along plumb line direction and left and right directions is passed through
The kidney-shaped connecting hole 5474 worn；Kidney-shaped connecting hole is by the rectangular opening and the semicircle orifice positioned at rectangular opening upper and lower ends positioned at middle-end
Combination is formed；Driving connecting rod 517 is socketed breach and is set in the driving plate portion of dynamic iron core by it, drive connection bearing pin then position
In corresponding kidney-shaped connecting hole.
The basic functional principle of electromagnetic drive mechanism is in the present embodiment：Lead to when the magnet exciting coil in electromagnetic driver is positive
When electric, dynamic iron core overcomes the reset of back-moving spring under the collective effect of the absorption affinity of the electromagnetic force and permanent magnet of magnet exciting coil
Elastic force and sliding forward, so as to drive plate portion to drive driving connecting rod to move forward certain distance by it, and then drive first
Pole 513 rotates backward around the shaft；When the magnet exciting coil in electromagnetic driver is reversely powered, electricity of the dynamic iron core in magnet exciting coil
Under the collective effect of the reseting elasticity of magnetic force and back-moving spring, overcome permanent magnet absorption affinity and sliding backward, so as to pass through it
Drive plate portion to drive driving connecting rod to be moved rearwards by certain distance, and then drive the second pole 513 to rotate backward around the shaft.
The present embodiment has following positive technique effect：（1）The more compact simplification of the present embodiment structure, duty space compared with
Little, manufacturing cost is more cheap, coordinates appropriate switch module, can remote on/off single supply circuit or intelligence switching dual power supply electricity
Road, in being particularly suited for switch cubicle.（2）The present embodiment is alternatively arranged as the long-distance intelligent control machine of conventional wall wall type power switch
Structure, as long as the panel that conventional wall is power switch is pulled down, is then connected to the front stall in the present embodiment on its connecting seat
, it is particularly suited for changing existing important department electric circuit.
（Embodiment 2）
Fig. 8 to Figure 12 shows second specific embodiment of the present invention.
The present embodiment and embodiment 1 are essentially identical, and difference is：As shown in Fig. 8 to Figure 12, the present embodiment also includes
Manual-operating mechanism 6.The manual-operating mechanism 6 of the present embodiment includes two Manual press seesaws 61；The antetheca center of front stall
Square hole 43 is provided with along the longitudinal direction, and the inwall of front stall antetheca is provided with pivoted hole 44；Each Manual press seesaw 61 be provided with manually by
Pressure surface plate portion 611 and pivoted hole 44 rotate pivot joint rotating shaft 612, the manual operation of first manual action bars 613 and second of connection
Bar 614；Each Manual press panel part 611 is located in the square hole 43 of front stall antetheca, and pivot joint rotating shaft 612 is arranged on each Manual press face
The left and right sides of plate portion inwall, and being respectively plugged in a corresponding pivoted hole 44, so that each Manual press panel part can be around
Pivot joint rotating shaft 612 is back and forth shaken；It is the intensity for increasing first manual action bars and the second manual lever, also in the present embodiment
It is provided with the enhancing bar portion 615 for connecting first manual action bars and the second manual lever.From the side, Manual press sticks up
Plate, first manual action bars, the second manual lever and the basic configuration for strengthening the combination formation of bar portion 615 are rectangles.
In the present embodiment, in order to strengthen sensitivity level, the rear end end of first manual action bars is provided with the first cylinder
616, the rear end end of the second manual lever is provided with the second cylinder 617.Each first cylinder and the second cylinder are along level side
It is extended to the left and right.
The course of work of the present embodiment is：Plug absorption armature overcomes the pulling force of extension spring to rotate it, and armature drives and drives
Bar rotates around the axis, and by what the first bulbous protrusion 545 of the first pole stirred outside connected switch module electric on off mechanism is entered；Plug
When no longer adsorbing armature, extension spring band moving armature resets, and armature further drives drive rod to rotate backward around the shaft to reset.
Advantage of this embodiment is that can not only realize that remote electric is manipulated and manipulation automatically, moreover it is possible to realize manual switching
Manipulation.
（Application examples 1）
Figure 13 to Figure 26 shows the first concrete application mode of the present invention.
Should use-case be using a kind of remotely control power switch for switch cubicle made by above-described embodiment 1, to see figure
Shown in 13 to Figure 26, including connecting seat 1, clamp be arranged on connection base rear end switch module 2 and clamp be arranged on before connecting seat
The remote operating mechanisms A at end.
Set in switch module 2 it is double enter one go out type two-supply circuit and two be used for break-make it is corresponding one enter circuit enter electricity
On off mechanism；It is described double to enter one to go out type two-supply circuit and go out electric connecting terminals 23, two including one to enter the and of electric connecting terminals 24
Two U-shaped movable contact springs 25.
Respectively enter electric on off mechanism including 3, button base 27 of a seesaw button and an elastic ejector pin component 26；Stick up
Plate button 3 is fixedly installed in button base 27；Under external force seesaw button and button base synchronously do reciprocal shake, and
During reciprocal shake, corresponding one elastic ejector pin component is driven back and forth to stir a corresponding U-shaped movable contact spring so that the U
Shape movable contact spring back and forth shakes.Each U-shaped movable contact spring 25 and go out electric connecting terminals 23 and electrically connect, each U-shaped movable contact spring 25 is at corresponding one
Enter and reciprocal shake is done under electric on off mechanism is acted on, and during reciprocal shake, break-make itself enters electrical connection with corresponding one
Circuit between terminal 24.
Remote operating mechanisms A that should be in use-case is arranged on the front stall 4 of the front end of connecting seat 1, is arranged on front stall including clamp
Control electricity in interior two electromagnetic drive mechanisms 5 and the intelligence with radio receiving transmitting module that electrically connects with electromagnetic drive mechanism 5
Road module and power supply（It is not drawn on figure）.
Each electromagnetic drive mechanism drives a corresponding seesaw button to do reciprocal shake, and the break-make during reciprocal shake
It controls circuit.
Should be in use-case, each electromagnetic drive mechanism is arranged on the dead ahead of a corresponding seesaw button.
Each electromagnetic drive mechanism 5 includes that mounting bracket 51, the electromagnetic driver 56 being arranged in mounting bracket and rotation set
Put the drive rod 54 in mounting bracket.
Electromagnetic driver 56 includes housing 561, be provided with center slide opening 5621 insulation framework 562, around being located at insulation framework
On magnet exciting coil 563, the dynamic iron core 564 being slidably arranged in the slide opening of center, the permanent magnet that is fixedly installed in the slide opening of center
565th, the back-moving spring 566 being set in dynamic iron core；The insulation framework, magnet exciting coil, permanent magnet are arranged in the housing, are resetted
Spring is located at hull outside.
The center slide opening is horizontally disposed with along the longitudinal direction, and permanent magnet is fixedly installed on the front end of center slide opening, dynamic iron core
Front end 5641 reciprocatingly slide positioned at center slide opening Zhong Qiekeyan centers slide opening, the rear end of dynamic iron core is provided with driving plate portion 5642,
Dynamic iron core is provided with the annular gear platform 5643 of evagination on the cylinder between the front-end and back-end, annular gear platform is located at outside housing
Portion, back-moving spring is set on the dynamic iron core cylinder between the annular gear platform and housing rear end end wall.Plate portion is driven to be from annular
Backward level protrudes the tabular boss to be formed for shelves platform center, drives plate portion to be provided with drive connection horizontal-extending in left-right direction
Bearing pin 5644.
Mounting bracket 51 is provided with the first installation portion 511 for being fixedly installed on front stall inwall by screw and is used as drive
The rotating shaft 513 of lever center of rotation.
Should be in use-case, the plate body of the first installation portion 511 in mounting bracket 51 is arranged along plumb line direction, and before and after
Direction extends, and its plate body is provided with four through holes, and the housing of electromagnetic driver is provided with four spiral shells being adapted to four through holes
Hole, the side wall adjoined with first installation portion of front stall is provided with four installation open-works 41, and each screw sequentially passes through installation open-work
41 and through hole after screw in the screw of adaptation, before the first installation portion of the housing of electromagnetic driver, mounting bracket is fixed on
On a corresponding side wall of seat.Should be in use-case, the hull shape of electromagnetic driver is rectangle, the first installation portion of mounting bracket
One side wall of adjacent housing is arranged；Direction level of the part plate body on the first installation portion top towards close front stall opposite side wall
Bending extends, and then again upwards vertical bending extends to form rotating shaft plate portion 517, and rotating shaft plate portion is provided with axis hole, a work
Bearing pin for rotating shaft 513 is fixed in the axis hole.
Should in use-case, due to electromagnetic driver apart from front stall inwall farther out, therefore for the ease of installing, also first in front stall
One installation pedestal 42 of each self-retaining on the inwall of the left and right sides, then mounting bracket and electromagnetic driver are fixed on peace with screw
On dress pedestal, but it is still provided with that open-work 41 is installed on the wall of the front stall left and right sides, screw is installed in open-work 41 from corresponding one and filled
Enter.
Drive rod 54 includes the first pole 541, the second pole 542 and driving connecting rod 547, should be in use-case, first
Bar is located at the surface of the second pole, and the first pole 541 and the second pole 542 are combined into V-shaped, the opening direction of the V-shaped
Rear；The corner of the connecting place namely V-shaped of the first pole and the second pole is provided with what is be adapted to the rotating shaft 513 of mounting bracket
Spacing axis hole 543；First pole is provided with the first bulbous protrusion 545 away from the end of spacing axis hole 543；First bulbous protrusion
545 and second the end away from axis hole of pole be connected to respectively in the upper and lower ends of seesaw button.Driving connecting rod 547 is located at
The underface of the second pole, driving connecting rod 547 is horizontal-extending along the longitudinal direction, and the pole of its rear end 5471 and second away from
The end one of axis hole is connected, and its front end 5472 is provided with the socket breach 5473 that runs through along plumb line direction and left and right directions runs through
Kidney-shaped connecting hole 5474；Kidney-shaped connecting hole is by the rectangular opening and the semicircle orifice group positioned at rectangular opening upper and lower ends positioned at middle-end
Close and formed；Driving connecting rod 517 is socketed breach and is set in the driving plate portion of dynamic iron core by it, and drive connection bearing pin is then located at
In corresponding kidney-shaped connecting hole.
Should be in use-case, in reciprocal shake, the first bulbous protrusion 545 is connected to all the time the upper of seesaw button to seesaw button
On end, the end away from axis hole of the second pole is connected to all the time on the lower end of seesaw button.
As shown in Figure 17 to Figure 26, switch module that should be in use-case include two seesaw buttons 3, protecgulum 21, tailstock 22,
One goes out electric connecting terminals 23, two and enters the U-shaped movable contact spring 25, two of electric connecting terminals 24, two elasticity ejector pin component 26 and two
Individual button base 27.
Protecgulum 21 is fixed on tailstock 22, and protecgulum 21 encloses to form a containing cavity with tailstock 22；Go out electric connection terminal
Sub 23, enter electric connecting terminals 24, U-shaped movable contact spring 25 and elastic ejector pin component 26 to be located in containing cavity.
To strengthen the installation strength of connecting seat, connecting seat preferably made using steel plate punched, which is provided with for by itself
The through hole being fixed by screws on wall and multiple wedging positions for being respectively used to be connected with tailstock and front stall clamping.Tailstock
The rear end of connecting seat is fixed on, so that switch module is integrally fixedly installed on the rear end of connecting seat.
Each button base 27 includes being located at two protruding shafts 271 of the pedestal middle part left and right sides, sets on the rear wall in the middle part of pedestal
There is protrusion to be backward formed as the projection of thimble pedestal 272, the center of thimble pedestal is provided with the limit for arranging along the longitudinal direction
Position blind hole 273；The top and bottom of pedestal are respectively provided with one along the longitudinal direction through the hole clipping 274 of pedestal；Should be described in use-case
Fore-and-aft direction, be with the present position of front stall 4 as front, after the present position of tailstock 22 is.
The rear end of each seesaw button 3 is provided with two card columns 31 protruded backward, and each card column is blocked with button base
Hole 274 is adapted to, and each card column 31 is plugged in a corresponding hole clipping 274, so as to each seesaw button is fixedly installed on corresponding one
In button base.
As shown in Figure 19, each card column 31 include protruding backward shorter the first attached column 311 of length and backward protrusion length compared with
The second long attached column 312, the periphery wall of the rear end of each second attached column is provided with the interference chuck 313 of evagination, the first attached column and
Deformation clearance groove 314 is provided between two attached columns.The shape of the longitudinal cross-section of interference chuck is isosceles trapezoid, namely it is Qian Hou two
End is designed with guiding surface, so as to make it easier to plug.
As shown in Figure 20, in use-case on the inwall of each hole clipping 274 of button base, eight semi-cylindricals should be uniformly provided with
Interference card column 2741；, when inserting in a corresponding hole clipping, the interference chuck 313 on the second attached column first is because receiving for each interference card column
To under the inside squeezing action of interference card column 2741, and due to the presence of deformation clearance groove 314 so that the second attached column is towards first
The direction of attached column deforms upon so that the second attached column with interference card column 2741 is inserted into hole clipping；When interference card column is passed through
After hole clipping, the rear end end face and interference card column of the first attached column clamp the pedestal of two side ends before and after hole clipping from rear and front end, so that
Obtain seesaw button to be fixed in a corresponding button base.
The front end wall body of protecgulum 21 is provided with the rotating junction 211 being adapted to the protruding shaft 271 of button base so that respectively press
Key pedestal is rotatably arranged on the front end wall body of protecgulum, and each button base 27 can be around protruding shaft 271 at certain angle together with seesaw button 3
Reciprocal shake in degree；Protecgulum is provided with the open-work 212 being adapted to each thimble pedestal 272, and each open-work runs through along the longitudinal direction protecgulum,
Each thimble pedestal 272 is extended in containing cavity through a corresponding open-work.
Protecgulum is enclosed in the containing cavity to be formed with tailstock, goes out the top that electric connecting terminals 23 are arranged on containing cavity, and two are entered
Electric connecting terminals 24 are arranged on the bottom of containing cavity；Tailstock is provided with and be respectively used to accordingly plug wire and for twisting screw
Handle hole.
Should in use-case, each U-shaped movable contact spring and it is corresponding one enter electric connecting terminals formed can on-off circuit, each U-shaped is dynamic to be touched
Piece is electrically connected with electric connecting terminals are gone out；One in switch module goes out electric connecting terminals 23, two and enters electric connecting terminals 24 and two
Individual U-shaped movable contact spring 25 constitutes two-supply circuit, formed can break-make two circuits.When using, respectively enter electric connecting terminals from it is different
Power supply be connected, be then connected with load circuit by going out electric connecting terminals, so as to constitute double power supply circuit.
Go out electric connecting terminals 23 including sheet metal framework 231, steel line pressing bolt 232 and copper conductive plate 233；Metal
Framework encloses the square plug wire hole 234 to be formed for inserting external cable, and the top wall body of metal framework is provided with and line ball spiral shell
The line ball screw 235 of nail adaptation；Conductive plate 233 includes lead plate portion 2331 horizontal-extending in left-right direction, is arranged on and draws electricity
Two of plate portion front end rotate support sector 2332, upwards vertical bending extends the web portion to be formed to the part plate body in lead plate portion
2333rd, from the top of web portion towards front horizontal bending and extend formation meet electroplax portion 2334；Electroplax portion is met from backward
The square plug wire hole 234 of front insertion metal framework, and adjoin square plug wire hole diapire setting；Web portion is positioned at two rotations
Between support sector；This structure causes the metal framework for going out electric connecting terminals that should be in use-case to be located on lead plate portion；Respectively
Rotate support sector be lead plate part plate body forward protrusion formed.When using, pick out electric wire cable and insert square plug wire hole
In 234, line pressing bolt 232 picks out electric wire cable and is pressed on the connecing in electroplax portion 2334 of conductive plate this, so that conductive plate
Electrically connect with electric wire cable is picked out.
Each U-shaped movable contact spring 25 includes that the rotation for being located at middle part meets electroplax portion 251, the left and right sides end in electroplax portion is connect from rotation
The rotating fulcrum portion 252 to be formed is protruded towards respective outside and is arranged on movable contact spring plate body and is connect electroplax portion lower section positioned at rotation
Movable contact 253；The opening of each U-shaped movable contact spring is towards front.
The inwall of tailstock rear wall be provided with for it is fixed go out electric connecting terminals in conductive plate 233 caulking groove 221 and for for U
Shape movable contact spring provides the pivot connected slot 222 of rotating support, and the rotating fulcrum portion of each U-shaped movable contact spring is located at a corresponding pivot joint
In groove, use in outer masterpiece, should use-case be that each U-shaped movable contact spring can rotate around it fulcrum and exist under back and forth the stirring of ejector pin component
Back and forth shake in the range of certain angle, and its reciprocal shaking direction is identical with seesaw button.
Two are entered the lower section that electric connecting terminals 24 are located at out the copper conductive plate 233 of electric connecting terminals；Respectively enter electric connection terminal
Son 24 includes sheet metal frame 241, steel adjusting screw 242 and a copper static contact panel 243, the diapire of metal frame be provided with
The regulation screw 244 of adjusting screw adaptation；Static contact panel include along the longitudinal direction level set extend formed line ball plate portion 2431, from
Line ball plate portion front end upwards vertical bending extend to be formed connecting plate portion 2432, from connecting plate portion top, backward horizontal bending extends and to be formed
Corbel back slab portion 2433, from corbel back slab portion rear end, upwards vertical bending extends the static contact support sector 2434 to be formed, the static contact is supported
Portion is provided with the stationary contact 2435 being adapted to a corresponding movable contact；The roof of the sheet metal frame 241 is located at line ball plate portion
Between 2431 and corbel back slab portion 2433, and positioned at the rear side in connecting plate portion 2432.
Each ejector pin component 26 includes support spring 261 and insulation fore-set 262；Support spring be located at thimble pedestal spacing blind hole 273 it
Interior, the front end gone up along the longitudinal direction of the fore-set 262 that insulate is located in the spacing blind hole of thimble pedestal, and is crimped on support spring, absolutely
The spacing blind hole of thimble pedestal is stretched out in the rear end of edge fore-set, apical grafting on the U-shaped inwall of a corresponding U-shaped movable contact spring, and U-shaped
The rotation of movable contact spring meets electroplax portion and is crimped on out in the rotation support sector of conductive plate in electric connecting terminals so that U-shaped movable contact spring
Rotation meets electroplax portion and forms stable electrical connection with the support sector that rotates of conductive plate.
When seesaw button 3 back and forth shakes, ejector pin component is driven back and forth to shake by button base, so as to back and forth stir suitable
The U-shaped movable contact spring matched somebody with somebody.When U-shaped movable contact spring is rotated down, the concomitant rotation of movable contact 253 is until be crimped on adaptation enters electrical connection
On stationary contact 2435 in terminal 24, now this enters electric connecting terminals and the circuit turn-on gone out between electric connecting terminals；When U-shaped is moved
When contact is rotated up, the concomitant rotation of movable contact 253 and leave stationary contact 2435, now this enters electric connecting terminals and goes out electrical connection
Circuit between terminal disconnects.
The basic functional principle of seesaw button should be driven by electromagnetic drive mechanism to be in use-case：When encouraging in electromagnetic driver
When magnetic coil forward direction is powered, dynamic iron core overcomes multiple under the collective effect of the absorption affinity of the electromagnetic force and permanent magnet of magnet exciting coil
Position spring reseting elasticity and sliding forward, so as to by its drive plate portion drive driving connecting rod move forward certain distance,
And then drive the first pole 513 to rotate backward around the shaft, so as to stir the upper end of seesaw button；When the excitation in electromagnetic driver
When coil is reversely powered, dynamic iron core overcomes under the collective effect of the reseting elasticity of the electromagnetic force and back-moving spring of magnet exciting coil
The absorption affinity of permanent magnet and sliding backward, so as to drive plate portion to drive driving connecting rod to be moved rearwards by certain distance by it, enter
And drive the second pole 513 to rotate backward around the shaft, so as to stir the lower end of seesaw button；So that drive rod rotate and
During reset, seesaw button is driven back and forth to shake.
Should use-case there is positive effect：（1）Should the more compact simplification of use-case structure, manufacturing cost is more cheap,
The automatic switchover of two-supply circuit in most cases can be met.（2）Should use-case can replace conventional wall wall type power switch
Use, realize the automatic switchover or remote control switching of two-supply circuit, so as to realize household electric appliances intelligent manipulation and
Stable power supply, is particularly suited for changing existing important department electric circuit.
（Application examples 2）
Figure 27 shows second concrete application mode of the present invention.
Should use-case be using a kind of remotely control power switch for switch cubicle made by above-described embodiment 2, and should
Use-case 1 is essentially identical, and difference is：As shown in Figure 27, should use-case also include it is reciprocal for manual actuation seesaw button
The manual-operating mechanism 6 of shake.Should use-case manual-operating mechanism 6 include two Manual press seesaws 61；The antetheca of front stall
Center is provided with along the longitudinal direction square hole 43, and the inwall of front stall antetheca is provided with pivoted hole 44；Each Manual press seesaw 61 is provided with
Manual press panel part 611 and pivoted hole 44 rotate the pivot joint rotating shaft 612 of connection, for being connected to a corresponding seesaw button
The first manual action bars 613 of upper end and the second manual lever 614 for being connected to the seesaw button lower end；It is each manual
Press surface plate portion 611 is located in the square hole 43 of front stall antetheca, and pivot joint rotating shaft 612 is arranged on a left side for each Manual press panel part inwall
Right both sides, and be respectively plugged in a corresponding pivoted hole 44, so that each Manual press panel part can be past around pivot joint rotating shaft 612
Rereeling is moved；Should be the intensity for increasing first manual action bars and the second manual lever in use-case, be additionally provided with for connection the
The enhancing bar portion 615 of one manual lever and the second manual lever.From the side, Manual press seesaw, first manual operation
Bar, the second manual lever and the basic configuration for strengthening the combination formation of bar portion 615 are rectangles.
Should be in use-case, in order to strengthen sensitivity level, the rear end end of first manual action bars is provided with the first cylinder
616, the rear end end of the second manual lever is provided with the second cylinder 617, in the reciprocal shake of seesaw button, the first cylinder
All the time the upper end of seesaw button is connected to, the second cylinder is connected to all the time the lower end of seesaw button.Each first cylinder and the second circle
In the horizontal direction left and right is extended post so that first manual action bars and the second manual lever press bond formed line with seesaw
Contact.
The drive rod that has an electromagnetic drive mechanism and one should be simultaneously abutted on each seesaw button manually in use-case
The first manual action bars and the second manual lever of pressing seesaw.
Should the course of work of use-case be：Plug absorption armature overcomes the pulling force of extension spring to rotate it, and armature drives and drives
Bar rotates around the axis, and by the first bulbous protrusion 545 of the first pole seesaw button is stirred, and seesaw button is grasped manually by second
Making bar drives Manual press seesaw to turn an angle；When plug no longer adsorbs armature, extension spring band moving armature resets, and armature is further
Drive drive rod to rotate backward around the shaft to reset, now seesaw button stirred by the second bulbous protrusion 546 of the second pole,
Seesaw button drives Manual press seesaw homing by first manual action bars；Certainly, can also be manual using directly pressing
Pressing seesaw makes by force its reciprocating rotation, can also drive seesaw button back and forth to shake.
Should the advantage of use-case be can not only to realize that remote electric is manipulated and automatically manipulation, moreover it is possible to realize manual switching
Manipulation.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need to be exhaustive to all of embodiment.And these
The obvious change or variation that the connotation for belonging to of the invention is extended out still falls within protection scope of the present invention.
Claims (1)
1. a kind of remote operating mechanisms of switch cubicle power switch, it is characterised in that：Including for being installed on external connecting seat
On front stall, two electromagnetic drive mechanisms being arranged in front stall and electrically connect with electromagnetic drive mechanism with wireless receiving and dispatching
Circuit module is controlled in the intelligence of module；Each electromagnetic drive mechanism includes mounting bracket, the Electromagnetic Drive being arranged in mounting bracket
Device and the drive rod being rotatably arranged in mounting bracket；Mounting bracket is provided with horizontally disposed rotating shaft in left-right direction；Electromagnetism
Driver includes the dynamic iron core for moving back and forth along the longitudinal direction, and the rear end of dynamic iron core is provided with driving plate portion；Drive rod includes first
Pole, the second pole and driving connecting rod, the first pole is located at the surface of the second pole, the first pole and the second strut combination
Into V-shaped, the opening of the V-shaped is towards rear；The connecting place of the first pole and the second pole is provided with and is propped up for being set in install
Spacing axis hole in frame rotating shaft；Driving connecting rod is located at the underface of the second pole, and driving connecting rod along the longitudinal direction prolong by level
Stretch, and the end one away from spacing axis hole of its rear end and the second pole is connected, the driving plate portion phase of its front end and dynamic iron core
Even；When each dynamic iron core is moved back and forth, by corresponding driving connecting rod drive drive rod on vertical guide along the longitudinal direction
Back and forth shake around the shaft.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140709.5A CN106876187A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710141000.7A CN106876188A (en) | 2015-04-27 | 2015-04-27 | A kind of hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
| CN201710140998.9A CN107170596A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710144248.9A CN106887354A (en) | 2015-04-27 | 2015-04-27 | The hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
| CN201710140722.0A CN106887350A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710144247.4A CN106960737A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201510202211.8A CN104851685B (en) | 2015-04-27 | 2015-04-27 | Remote operation mechanism of electric power switch for switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510202211.8A CN104851685B (en) | 2015-04-27 | 2015-04-27 | Remote operation mechanism of electric power switch for switchgear |
Related Child Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144248.9A Division CN106887354A (en) | 2015-04-27 | 2015-04-27 | The hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
| CN201710141000.7A Division CN106876188A (en) | 2015-04-27 | 2015-04-27 | A kind of hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
| CN201710144247.4A Division CN106960737A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710140722.0A Division CN106887350A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710140998.9A Division CN107170596A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710140709.5A Division CN106876187A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104851685A CN104851685A (en) | 2015-08-19 |
| CN104851685B true CN104851685B (en) | 2017-04-12 |
Family
ID=53851255
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140998.9A Withdrawn CN107170596A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710141000.7A Withdrawn CN106876188A (en) | 2015-04-27 | 2015-04-27 | A kind of hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
| CN201510202211.8A Expired - Fee Related CN104851685B (en) | 2015-04-27 | 2015-04-27 | Remote operation mechanism of electric power switch for switchgear |
| CN201710140722.0A Withdrawn CN106887350A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710140709.5A Withdrawn CN106876187A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710144247.4A Withdrawn CN106960737A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710144248.9A Withdrawn CN106887354A (en) | 2015-04-27 | 2015-04-27 | The hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140998.9A Withdrawn CN107170596A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710141000.7A Withdrawn CN106876188A (en) | 2015-04-27 | 2015-04-27 | A kind of hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140722.0A Withdrawn CN106887350A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710140709.5A Withdrawn CN106876187A (en) | 2015-04-27 | 2015-04-27 | The remote operating mechanisms of switch cubicle power switch |
| CN201710144247.4A Withdrawn CN106960737A (en) | 2015-04-27 | 2015-04-27 | A kind of remote operating mechanisms of switch cubicle power switch |
| CN201710144248.9A Withdrawn CN106887354A (en) | 2015-04-27 | 2015-04-27 | The hand-movement and motor-driven integrative remote operating mechanisms of switch cubicle power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN107170596A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890452A (en) * | 2016-04-27 | 2016-08-24 | 北海益众和辉电子科技有限公司 | Fixed net gun |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038275U (en) * | 1988-04-25 | 1989-05-24 | 国营梅岭化工厂 | Electromagnetic locking device with double electric power supply applicable to both inlet and outlet wire |
| EP0362845A2 (en) * | 1988-10-06 | 1990-04-11 | Mitsubishi Denki Kabushiki Kaisha | Remote-controlled circuit breaker |
| CN203850646U (en) * | 2014-04-29 | 2014-09-24 | 上海格勒电气实业有限公司 | Low-voltage switch cabinet capable of controlling operation of door opening remotely |
| CN104377053A (en) * | 2014-11-28 | 2015-02-25 | 贵州长征开关制造有限公司 | Driving mechanism of dual-power automatic transfer switch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200435650Y1 (en) * | 2006-09-27 | 2007-02-05 | 주식회사 서비전자 | Remote controller of lighting switch control and lighting switch control device and lighting switch system |
| CN101814772B (en) * | 2010-04-19 | 2012-04-25 | 河南博特电气有限公司 | Intelligent high-voltage electric switch device |
-
2015
- 2015-04-27 CN CN201710140998.9A patent/CN107170596A/en not_active Withdrawn
- 2015-04-27 CN CN201710141000.7A patent/CN106876188A/en not_active Withdrawn
- 2015-04-27 CN CN201510202211.8A patent/CN104851685B/en not_active Expired - Fee Related
- 2015-04-27 CN CN201710140722.0A patent/CN106887350A/en not_active Withdrawn
- 2015-04-27 CN CN201710140709.5A patent/CN106876187A/en not_active Withdrawn
- 2015-04-27 CN CN201710144247.4A patent/CN106960737A/en not_active Withdrawn
- 2015-04-27 CN CN201710144248.9A patent/CN106887354A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038275U (en) * | 1988-04-25 | 1989-05-24 | 国营梅岭化工厂 | Electromagnetic locking device with double electric power supply applicable to both inlet and outlet wire |
| EP0362845A2 (en) * | 1988-10-06 | 1990-04-11 | Mitsubishi Denki Kabushiki Kaisha | Remote-controlled circuit breaker |
| CN203850646U (en) * | 2014-04-29 | 2014-09-24 | 上海格勒电气实业有限公司 | Low-voltage switch cabinet capable of controlling operation of door opening remotely |
| CN104377053A (en) * | 2014-11-28 | 2015-02-25 | 贵州长征开关制造有限公司 | Driving mechanism of dual-power automatic transfer switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106887350A (en) | 2017-06-23 |
| CN104851685A (en) | 2015-08-19 |
| CN106960737A (en) | 2017-07-18 |
| CN106876188A (en) | 2017-06-20 |
| CN106876187A (en) | 2017-06-20 |
| CN106887354A (en) | 2017-06-23 |
| CN107170596A (en) | 2017-09-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Lifeng Inventor after: Li Tiebing Inventor after: Zhang Yanbin Inventor after: Liu Peiran Inventor after: Chen Ning Inventor before: Hu Xiaoqing |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170315 Address after: 253000 Shandong Province, Dezhou city (Dezhou Economic Development Zone No. 628 Wang Yin Lu) Applicant after: SHANDONG ZHONGMAO ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 215121 Suzhou Industrial Park, Jiangsu, South Road, a large harvest Plaza, room 1, room 809 Applicant before: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| 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: 20170412 |