CN109036969B - A kind of relay for preventing overload from bonding - Google Patents
A kind of relay for preventing overload from bonding Download PDFInfo
- Publication number
- CN109036969B CN109036969B CN201810890468.0A CN201810890468A CN109036969B CN 109036969 B CN109036969 B CN 109036969B CN 201810890468 A CN201810890468 A CN 201810890468A CN 109036969 B CN109036969 B CN 109036969B
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- spring
- contact
- conductive copper
- relay
- moving contact
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuses (AREA)
Abstract
The present invention provides a kind of relay for preventing overload from bonding, and is related to relay field.The relay for preventing overload from bonding, upside outside the static contact is equipped with separation and connects electrical component, the inner cavity of the shell is provided with connected unit, moving contact is provided on the inside of the caulking groove, the top of the moving contact and the bottom connection of static contact touch, middle part at the top of the moving contact offers notch, the bottom of notch inner wall, which is run through, is connected with installation bolt, fuse is provided between the moving contact and connected unit, conductive copper spring is provided between two fuses, vibration debanding component is installed on the inside of the conduction copper spring, one ends wound of the fuse far from moving contact is in the outside of wrapping post.By vibrating the use of debanding component, so that in fuse when the burning block after flicking is fallen on conductive copper spring, vibration debanding component can aggravate the elastic force of conductive copper spring, can be under bullet by coherent mass.
Description
Technical field
The present invention relates to relay technical field, specially a kind of relay for preventing overload from bonding.
Background technique
Relay is a kind of base site controller part, actually goes one kind of control high current running " to open automatically with low current
It closes ".
Relay is during being worked, and due to current overload, the case where relay will appear disconnection, allows relay
It disconnects to protect circuit, relay connects electric device and go out in relay when being turned off by current overload since overheat can allow
The case where being now sintered, the wire of sintering, which can be bonded in, to be connect on electric device, the wire of sintering is bonded in connect on electric device after, hold
The heat in relay is increased when easily relay being allowed to turn off after overload, to be easy the case where relay damages.
The method for when solving wire overload and being bonded in and connect on electric device what not having good at present, can only be simple after bonding
Single gets rid of the burning block of bonding, thus need at present it is a kind of can when overloading power-off timely by the wire heated into
The case where row flicks, and prevents overload bonding.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides it is a kind of prevent overload bond relay, solve prevent after
There is the problem of burning block bonding in electric appliance overload.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of relay for preventing overload from bonding
Device, including shell, the shell include shell and bottom plate, and the two sides of the cover top portion offer socket, the inside of socket
Through static contact is connected with, the upside outside the static contact is equipped with separation and connects electrical component, is connected at the top of the bottom plate
Mounting ring is provided with external screw thread on the outside of the mounting ring, offers internal screw thread on the downside of the housing interior side-wall, external screw thread with
Internal screw thread is meshed, and the inner cavity of the shell is provided with connected unit, and the middle part on the inside of the connected unit offers port, the company
The two sides at consecutive top offer caulking groove, and the bottom of the caulking groove inner wall offers thread groove, the inside setting of the caulking groove
There is moving contact, the top of the moving contact and the bottom connection of static contact touch, and the middle part at the top of the moving contact offers notch,
The bottom of bolt is installed through moving contact and the inside thread with thread groove through installation bolt is connected in the bottom of notch inner wall
Connection, is provided with fuse, conductive copper spring is provided between two fuses between the moving contact and connected unit, described to lead
The bottom of electrolytic copper spring is connect by gasket with the middle part at the top of connected unit, is equipped with vibration on the inside of the conduction copper spring
Bonded assemblies, the middle part at the top of the bottom plate offer cross retaining groove, and the cross retaining groove offers wears groove in the middle part of bottom, institute
It states the middle part at the top of outer casing inner wall and attachment base is connected with by strut, the two sides of the attachment base bottom are respectively connected with wrapping post,
One ends wound of the fuse far from moving contact is in the outside of wrapping post.
Preferably, it includes connecing electricity set and compressed spring that the separation, which connects electrical component, and the upside inside the static contact opens up
There is gear hole, the top and bottom of the gear hole inner wall offers sliding slot, and the two sides between two sliding slots, which slidably connect, leads
Electric block, the two sides of compressed spring are connected with two conducting blocks respectively, the upside for connecing electricity and being set in outside static contact, institute
State and connect the two sides of electricity set inner wall and be respectively connected with electrical contact, the side and conducting block of the electrical contact far from compressed spring one
Side is in contact, and the bottom for connecing electricity set is connected with annulus seat, and the two sides of annulus seat bottom offer mounting groove, installation
Positive magnetic patch is connected at the top of slot inner wall, the two sides of the static contact are provided with inserted block, and the top of the inserted block is fixed to be connected
It is connected to cathode magnetic patch, the bottom connection touching at the top of the cathode magnetic patch and positive magnetic patch.
Preferably, the vibration debanding component includes fixed cylinder and insulation inserted link, and the top of the fixed cylinder is fixed to be connected
It connects at the middle part of bottom base plate, the insulation inserted link is provided through the inside of conductive copper spring, the top of the insulation inserted link
Be connected with blend stop, the length of the blend stop is greater than the diameter of conductive copper spring, and the front of blend stop bottom and the back side with conduction
Copper spring is in contact, and the bottom side of the insulation inserted link runs through the port and connection that gasket is offered with connected unit middle inside
There is cross abaculus, the cross abaculus is located at the inside of cross retaining groove, and the outer sheath of the insulation inserted link is equipped with support spring, institute
The top for stating support spring is fixedly connected with the bottom of connected unit, is connected at the top of the bottom of the support spring and cross abaculus
It touches, mandril is overlapped in the middle part of cross abaculus bottom, the mandril is located at the inner cavity of fixed cylinder, and the bottom of the mandril is logical
It crosses baffle and is connected with top spring, the bottom of the top spring is fixedly connected with the bottom of fixed cylinder inner wall.
Preferably, the fuse includes clamping end and contact jaw, and two inclined distributions of fuse, two fuses
It is symmetric by conductive copper spring, and two fuses are overlapped on the two sides of conductive copper spring top respectively.
Preferably, the quantity for connecing electricity set is two, and the outside for connecing electricity set offers screw thread.
Preferably, the moving contact includes built-in end and clamp end, and built-in end is located at the inner cavity of caulking groove, and clamp end, which is located at, to be connected
The outside at consecutive top.
Working principle: in use, the silk thread that relay in overload, connects on static contact is bonded in separation by overheat and connects
On electrical component, separation is connect into electrical component and is removed, the agglomerate on electrical component is connect to separation and is removed, fuse is blown soon
When, the elastic force that conductive copper spring generates flicks fuse, and the agglomerate fallen on conductive copper spring goes to glue by vibration
Structure, assembly is removed.
Separation connect electrical component when in use, will connect electricity set extract, connect electricity set inside connect two electrical contacts with
The conducting block that compressed spring is connected is detached from, and the positive magnetic patch on annulus seat is separated with cathode magnetic patch, will connect electric set
The burning block of upper bonding is got rid of.
It vibrates debanding component when in use, removes bottom plate, the top spring in fixed cylinder is not withstanding cross gear by mandril
Blend stop at the top of the inserted link that insulate is squeezed conductive copper by elasticity by the cross abaculus in slot, the support spring contacted on cross abaculus
Spring allows conductive copper spring to carry out storage power, by squeezing the mobile blend stop of cross abaculus, conductive copper spring is allowed to generate bigger bullet
Power falls the agglomerate bullet on conductive copper spring.
(3) beneficial effect
The present invention provides a kind of relays for preventing overload from bonding.Have it is following the utility model has the advantages that
1, the relay for preventing overload from bonding, the use of electrical component is connect by separating, so that relay is carrying out connecing electricity
When occurring overload sintering afterwards, separation, which connects electrical component, to be removed from static contact, and allowing separation to connect electrical component can will bond
Burning block on static contact is removed, and guarantees the normal use of relay.
2, relay for preventing overload from bonding, by the use of conducting block and electrical contact, so that conducting block and connecing electricity
Contact can guarantee that separation connects and carry out conduction between electrical component and static contact, while electrical contact and conducting block can guarantee to separate
Connect that electrical component is stable to be mounted on static contact.
3, the relay for preventing overload from bonding, by the use of positive magnetic patch and cathode magnetic patch so that positive magnetic patch and
After the magnetic attraction generated between cathode magnetic patch is adsorbed, it can guarantee that separation connects the stability of electrical component after mounting, together
When separation can be facilitated to connect electrical component separated.
4, relay for preventing overload from bonding, by the use of conductive copper spring, so that conductive copper spring is in contact two
After a fuse, conductive copper spring can allow between two fuses and be powered, while relay is when being overloaded, insurance
After blowing, the elastic force that conductive copper spring generates after being stopped by two fuses can will blow fuse silk
Shi Jinhang is flicked, and prevents fuse after sintering and can adhere to the situation on conductive copper spring.
5, relay for preventing overload from bonding, by vibrating the use of debanding component, so that being flicked in fuse
When burning block afterwards is fallen on conductive copper spring, vibration debanding component by pull insulation inserted link after can allow conductive copper spring to
Lower contraction, when unclamping insulation inserted link, conduction copper spring can increase the dynamics to rebound upwards, thus by conductive copper spring
Under coherent mass bullet.
6, relay for preventing overload from bonding, by being used cooperatively for cross abaculus and mandril, so that mandril is being withstood
When cross abaculus, cross abaculus can guarantee support spring it is stable withstand connected unit, while bottom plate is when removing, cross abaculus
The dynamics that mandril is withstood is released, the elastic force that support spring generates can allow conductive copper spring to generate bigger amplitude.
7, the relay for preventing overload from bonding, by the use of wrapping post, so that wrapping post is after connecting fuse, two
A fuse resists conductive copper spring by inclined, to allow fuse when disconnecting, wrapping post can guarantee that fuse exists
Dynamics when flicking.
8, the relay for preventing overload from bonding to connect and installs screw thread on electricity set by connecing the use of electricity set
It is connected through a screw thread to facilitate and connect electricity, the resistance after connection can be increased by installing the gap between screw thread, while install screw thread
Between gap when being removed agglomerate, the gap between screw thread is installed when being moved by cleanout tool, installation spiral shell
Line, which can facilitate, is removed the burning block after bonding.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the top view of connected unit of the present invention.
Wherein, 1 shell, 101 shells, 102 bottom plates, 2 static contacts, 3 separation connect electrical component, 301 connect electricity set, 302 compression bullets
Spring, 303 gear holes, 304 conducting blocks, 305 electrical contacts, 306 annulus seats, 307 positive magnetic patch, 308 inserted blocks, 309 cathode magnetic patch, 4
Mounting ring, 5 connected units, 6 caulking grooves, 7 moving contacts, 8 fuses, 9 conductive copper springs, 10 cross retaining grooves, 11 vibration debanding components,
111 fixed cylinders, 112 insulation inserted links, 113 cross abaculus, 114 support springs, 115 mandrils, 116 top springs, 117 blend stops, 12 wears grooves,
13 gaskets, 14 attachment bases, 15 wrapping posts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the embodiment of the present invention provides a kind of relay for preventing overload from bonding, including shell 1, shell 1
Including shell 101 and bottom plate 102, the two sides at 101 top of shell offer socket, and the inside of socket, which is run through, is connected with static contact
2, the upside outside static contact 2 is equipped with separation and connects electrical component 3, and the top of bottom plate 102 is connected with mounting ring 4, mounting ring 4 it is outer
Side is provided with external screw thread, offers internal screw thread on the downside of 101 inner sidewall of shell, and external screw thread is meshed with internal screw thread, shell 101
Inner cavity is provided with connected unit 5, and the middle part of 5 inside of connected unit offers port, and the two sides at 5 top of connected unit offer caulking groove 6,
The bottom of 6 inner wall of caulking groove offers thread groove, and the inside of caulking groove 6 is provided with moving contact 7, and moving contact 7 includes built-in end and clamp
End, built-in end are located at the inner cavity of caulking groove 6, and clamp end is located at the outside at 5 top of connected unit, top and the static contact 2 of moving contact 7
Bottom connection touching, the middle part at 7 top of moving contact offer notch, and the bottom of notch inner wall is installed through installation bolt is connected with
The bottom of bolt is connect through moving contact 7 and with the inside thread of thread groove, and insurance is provided between moving contact 7 and connected unit 5
Silk 8, fuse 8 includes clamping end and contact jaw, and two inclined distributions of fuse 8, two fuses 8 pass through conductive copper bullet
Spring 9 is symmetric, and two fuses 8 are overlapped on the two sides at conductive 9 top of copper spring respectively, set between two fuses 8
It is equipped with conductive copper spring 9, the bottom of conductive copper spring 9 is connect by gasket 13 with the middle part at 5 top of connected unit, conductive copper spring
9 inside is equipped with vibration debanding component 11, and the middle part at 102 top of bottom plate offers cross retaining groove 10,10 bottom of cross retaining groove
Wears groove 12 is offered in the middle part of portion, the middle part at the top of 101 inner wall of shell is connected with attachment base 14,14 bottom of attachment base by strut
Two sides be respectively connected with wrapping post 15, one ends wound of the fuse 8 far from moving contact 7 is in the outside of wrapping post 15.
It includes connecing electricity set 301 and compressed spring 302 that separation, which connects electrical component 3, and the quantity for connecing electricity set 301 is two, and connects electricity
The outside of set 301 offers screw thread, and the upside inside static contact 2 offers gear hole 303, keeps off the top and bottom of 303 inner wall of hole
Offer sliding slot, the two sides between two sliding slots slidably connect conducting block 304, the two sides of compressed spring 302 respectively with
Two conducting blocks 304 are connected, and connect the upside that electricity set 301 is set in outside static contact 2, and the two sides for connecing electricity 301 inner walls of set connect
It is connected to electrical contact 305, the side of electrical contact 305 is in contact with conducting block 304 far from the side of compressed spring 302, connects electricity
The bottom of set 301 is connected with annulus seat 306, and the two sides of 306 bottom of annulus seat offer mounting groove, the top of mounting groove inner wall
It is connected with positive magnetic patch 307, the two sides of static contact 2 are provided with inserted block 308, and the top of inserted block 308 is fixedly connected with cathode magnetic
The bottom connection of block 309, the top of cathode magnetic patch 309 and positive magnetic patch 307 touches.
Vibrating debanding component 11 includes fixed cylinder 111 and insulation inserted link 112, and the top of fixed cylinder 111 is fixedly connected on
The middle part of 102 bottom of bottom plate, insulation inserted link 112 are provided through the inside of conductive copper spring 9, and the top of insulation inserted link 112 connects
Be connected to blend stop 117, the length of blend stop 117 is greater than the diameter of conductive copper spring 9, and the front of 117 bottom of blend stop and the back side with
Conductive copper spring 9 is in contact, and the bottom side of insulation inserted link 112 offers logical through gasket 13 and 5 middle inside of connected unit
Mouth is simultaneously connected with cross abaculus 113, and cross abaculus 113 is located at the inside of cross retaining groove 10, and the outer sheath of insulation inserted link 112 is equipped with
The top of support spring 114, support spring 114 is fixedly connected with the bottom of connected unit 5, the bottom of support spring 114 and cross
The top of abaculus 113 is in contact, and mandril 115 is overlapped in the middle part of 113 bottom of cross abaculus, and mandril 115 is located at fixed cylinder 111
The bottom of inner cavity, mandril 115 is connected with top spring 116 by baffle, and the bottom of the bottom and 111 inner wall of fixed cylinder of pushing up spring 116 is solid
Fixed connection.
In use, the silk thread that relay in overload, connects on static contact 2 is bonded in separation by overheat and connects electrical component 3
On, separation is connect into electrical component 3 and is removed, separation is connect by the agglomerate on electrical component 3 is removed, fuse 8 when soon blowing,
The elastic force that conductive copper spring 9 generates flicks fuse 8, and the agglomerate fallen on conductive copper spring 9 goes to glue by vibration
Structure, assembly 11 is removed.
Separation connects electrical component 3 when in use, will connect electricity set 301 and extracts, and connects two that 301 inside of electricity set connects and connects electricity
The conducting block 304 that contact 305 is connected with compressed spring 302 is detached from, positive magnetic patch 307 and cathode on annulus seat 306
Magnetic patch 309 is separated, and will be connect the burning block bonded on electricity set 301 and is got rid of.
It vibrates debanding component 11 when in use, removes bottom plate 102, the top spring 116 in fixed cylinder 111 passes through mandril 115
The cross abaculus 113 in cross retaining groove 10 is not being withstood, the support spring 114 contacted on cross abaculus 113 will be exhausted by elasticity
The blend stop 117 at 112 top of edge inserted link squeezes conductive copper spring 9, and conductive copper spring 9 is allowed to carry out storage power, embedding by squeezing cross
Block 113 moves blend stop 117, allows conductive copper spring 9 to generate bigger elastic force and falls the agglomerate bullet on conductive copper spring 9.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of relay for preventing overload from bonding, including shell (1), it is characterised in that: the shell (1) includes shell
(101) and bottom plate (102), the two sides at the top of the shell (101) offer socket, and the inside of socket is through being connected with stationary contact
Head (2), the external upside of the static contact (2) are equipped with separation and connect electrical component (3), be connected at the top of the bottom plate (102)
Mounting ring (4) is provided with external screw thread on the outside of the mounting ring (4), offers interior spiral shell on the downside of shell (101) inner sidewall
Line, external screw thread are meshed with internal screw thread, and the inner cavity of the shell (101) is provided with connected unit (5), on the inside of the connected unit (5)
Middle part offer port, the two sides at the top of the connected unit (5) offer caulking groove (6), the bottom of caulking groove (6) inner wall
Thread groove is offered, is provided with moving contact (7) on the inside of the caulking groove (6), the top and static contact (2) of the moving contact (7)
Bottom connection touching, the middle part at the top of the moving contact (7) offers notch, and the bottom of notch inner wall is through being connected with installation spiral shell
Bolt is installed the bottom of bolt through moving contact (7) and is connect with the inside thread of thread groove, the moving contact (7) and connected unit
(5) it is provided between fuse (8), is provided with conductive copper spring (9) between two fuses (8), the conduction copper spring (9)
Bottom connect with the middle part at the top of connected unit (5) by gasket (13), vibration is installed on the inside of the conductive copper spring (9)
Debanding component (11), the middle part at the top of the bottom plate (102) offer cross retaining groove (10), cross retaining groove (10) bottom
Middle part offer wears groove (12), the middle part at the top of shell (101) inner wall is connected with attachment base (14) by strut, described
The two sides of attachment base (14) bottom are respectively connected with wrapping post (15), and the fuse (8) exists far from the one ends wound of moving contact (7)
The outside of wrapping post (15)；
It includes connecing electricity set (301) and compressed spring (302) that the separation, which connects electrical component (3), the internal upside of the static contact (2)
Gear hole (303) is offered, the top and bottom of described gear hole (303) inner wall offers sliding slot, the two sides between two sliding slots
It slidably connects conducting block (304), the two sides of compressed spring (302) are connected with two conducting blocks (304) respectively, described to connect
Electricity set (301) is set in the external upside of static contact (2), and the two sides for connecing electricity set (301) inner wall are respectively connected with electrical contact
(305), the side with conducting block (304) of the electrical contact (305) are in contact far from the side of compressed spring (302), described
The bottom for connecing electricity set (301) is connected with annulus seat (306), and the two sides of annulus seat (306) bottom offer mounting groove, peace
It is connected at the top of tankage inner wall positive magnetic patch (307), the two sides of the static contact (2) are provided with inserted block (308), described to insert
It is fixedly connected at the top of block (308) cathode magnetic patch (309), the top of the cathode magnetic patch (309) and positive magnetic patch (307)
Bottom connection touching.
2. a kind of relay for preventing overload from bonding according to claim 1, it is characterised in that: the vibration debanding group
Part (11) includes fixed cylinder (111) and insulation inserted link (112), is fixedly connected on bottom plate (102) at the top of the fixed cylinder (111)
The middle part of bottom, insulation inserted link (112) are provided through the inside of conductive copper spring (9), insulation inserted link (112)
Top is connected with blend stop (117), and the length of the blend stop (117) is greater than the diameter of conductive copper spring (9), and blend stop (117) bottom
The front in portion is in contact with conductive copper spring (9) with the back side, and the bottom side of insulation inserted link (112) runs through gasket (13)
The port that offers with connected unit (5) middle inside is simultaneously connected with cross abaculus (113), and the cross abaculus (113) is located at ten
The outer sheath of the inside of word retaining groove (10), insulation inserted link (112) is equipped with support spring (114), the support spring (114)
Top be fixedly connected with the bottom of connected unit (5), the top of the bottom of the support spring (114) and cross abaculus (113)
It is in contact, is overlapped with mandril (115) in the middle part of cross abaculus (113) bottom, the mandril (115) is located at fixed cylinder
(111) inner cavity, the bottom of the mandril (115) are connected with top spring (116) by baffle, the bottom of top spring (116) with
The bottom of fixed cylinder (111) inner wall is fixedly connected.
3. a kind of relay for preventing overload from bonding according to claim 1, it is characterised in that: fuse (8) packet
Clamping end and contact jaw, and two inclined distributions of fuse (8) are included, it is in pair that two fuses (8), which pass through conductive copper spring (9),
Claim distribution, and two fuses (8) are overlapped on the two sides at the top of conductive copper spring (9) respectively.
4. a kind of relay for preventing overload from bonding according to claim 1, it is characterised in that: described to connect electricity set (301)
Quantity be two, and connect electricity set (301) on the outside of offer screw thread.
5. a kind of relay for preventing overload from bonding according to claim 1, it is characterised in that: moving contact (7) packet
Built-in end and clamp end are included, built-in end is located at the inner cavity of caulking groove (6), and clamp end is located at the outside at the top of connected unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890468.0A CN109036969B (en) | 2018-08-07 | 2018-08-07 | A kind of relay for preventing overload from bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890468.0A CN109036969B (en) | 2018-08-07 | 2018-08-07 | A kind of relay for preventing overload from bonding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109036969A CN109036969A (en) | 2018-12-18 |
| CN109036969B true CN109036969B (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810890468.0A Active CN109036969B (en) | 2018-08-07 | 2018-08-07 | A kind of relay for preventing overload from bonding |
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| CN (1) | CN109036969B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117374654B (en) * | 2023-12-07 | 2024-03-19 | 深圳市华科精密组件有限公司 | Binding post branching connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200486560Y1 (en) * | 2014-01-27 | 2018-06-07 | 엘에스산전 주식회사 | Electromagnetic relay |
| CN107204253B (en) * | 2016-03-18 | 2019-04-19 | 比亚迪股份有限公司 | A kind of relay |
| CN107452550B (en) * | 2016-05-31 | 2019-07-26 | 比亚迪股份有限公司 | Relay |
| CN107452555B (en) * | 2016-05-31 | 2019-11-22 | 比亚迪股份有限公司 | Relay |
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| CN109036969A (en) | 2018-12-18 |
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Effective date of registration: 20190911 Address after: 225400 North of Wenchang East Road, Taixing High-tech Industrial Development Zone, Taizhou City, Jiangsu Province Applicant after: Suida (Taizhou) New Energy Co., Ltd. Address before: 518000 Guangdong Shenzhen Luohu District Gui Yuan Street Baoan road 3042 21 Tianlou 21 Applicant before: Shengshi Yao LAN (Shenzhen) Technology Co., Ltd. |
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