CN208077882U - Combination relay - Google Patents
Combination relay Download PDFInfo
- Publication number
- CN208077882U CN208077882U CN201820418811.7U CN201820418811U CN208077882U CN 208077882 U CN208077882 U CN 208077882U CN 201820418811 U CN201820418811 U CN 201820418811U CN 208077882 U CN208077882 U CN 208077882U
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- Prior art keywords
- relay
- combination
- input terminal
- shell
- group
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Links
- 238000009434 installation Methods 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model provides a kind of combination relay, including：Shell；Installation foot, installation foot are set on shell；Multiple relay units are set to enclosure side by side, and relay unit includes coil device, armature device and contact apparatus, and armature device drives the switched on and off external circuit of contact apparatus under the control of coil device.Combination relay provided by the utility model, by the way that multiple relay units are set in the same shell, and installation foot is set on the shell, to reduce the quantity of required casing of relay and installation foot, and then the mechanical erection working hour of multiple relays is reduced, while decreasing the occupied space of multiple relays.
Description
Technical field
The utility model belongs to relay technical field, is to be related to a kind of combination relay more specifically.
Background technology
New energy industry generally uses break-make control element of the relay as circuit, existing relay to be generally monomer
Structure is made of the part such as contact apparatus, coil device, armature device and shell.Contact apparatus is generally by being sealed in cavity
Interior normally opened (dynamic circuit connector), normally closed (dynamic circuit breaker) double contacts and arc-control device are constituted；Coil device is generally by coil, iron core and coil branch
Frame is constituted；Armature device is generally made of the part such as armature and resetting spring；Shell then plays protection and fixed function, case surface
It is generally equipped with the installation foot position for mechanical erection.
But in the prior art, monomer relay needs separate shell and installation foot position, when in a device
When need to configure multiple monomer relays, shell and installation foot position will occupy excessive installation space；Meanwhile each monomer
Relay needs separate electrical connection, I& M workload larger.
Utility model content
The purpose of this utility model is to provide a kind of combination relays, to solve each list existing in the prior art
The technical issues of body relay needs independent shell and installation foot position to cause to occupy excessive installation space.
To achieve the above object, the technical solution adopted in the utility model is：A kind of combination relay is provided, is wrapped
It includes：
Shell；
Installation foot, the installation foot are set on the shell；
Multiple relay units, are set to the enclosure side by side, and the relay unit includes coil device, armature dress
It sets and contact apparatus, the armature device drives the switched on and off outside of the contact apparatus under the control of the coil device
Circuit.
Further, the combination relay further includes braced frame, and the coil device is set to the braced frame
Inside, the contact apparatus are set to the top of the braced frame, and armature device one end is set to inside the braced frame,
The other end stretches out the braced frame connect with the contact apparatus, the coil device, the armature device and described tactile
Head device corresponds.
Further, the contact apparatus includes the seal cavity being set in the braced frame, is set to the seal chamber
The dynamic tactile bridge being connect in body and with the armature device, and in the seal cavity and expose to the relay of the shell
Device input terminal and relay output end.
Preferably, multiple relay output ends are mutual indepedent, and multiple relay input terminals are parallel with one another.
Preferably, multiple relay output ends are mutual indepedent, multiple relay input terminals include first group after
Electric appliance input terminal and the second group relay input terminal, the first group relay input terminal is parallel with one another, and described second group after
Electric appliance input terminal is parallel with one another.
Preferably, multiple relay output ends are mutual indepedent, multiple relay input terminals include third group after
Electric appliance input terminal and the 4th group relay input terminal, the third group relay input terminal is parallel with one another, the 4th group of relay
Device input terminal is mutual indepedent.
Further, the combination relay further includes the connection being electrically connected respectively with each relay input terminal
Part, the connector are equipped with the termination for being electrically connected with the external circuit.
Further, the shell includes pedestal and upper cover, and the pedestal and upper cover mutually cover merging and be connected by a snap.
Further, the combination relay further includes arc-control device, and the arc-control device is set to the seal cavity
Outside.
Further, the termination is set to one end of the connector, and the first opening, institute are offered on the pedestal
It states and offers the second opening on lid, described connector one end passes through first opening and second opening and stretches out described
Shell.
The advantageous effect of combination relay provided by the utility model is：Compared with prior art, the utility model
Combination relay by the way that multiple relay units are set in the same shell, and installation foot is set on the shell, this
Multiple relay units can be set in the same shell, so by sample when needing to configure multiple relays in an electrical equipment
Mechanical erection is carried out by installation foot on shell and electrical equipment afterwards, to reduce required casing of relay and installation foot
Quantity, and then the mechanical erection working hour of multiple relays is reduced, while decreasing the occupied space of multiple relays.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the stereoscopic schematic diagram for the combination relay that the utility model embodiment one provides；
Fig. 2 is the schematic top plan view of the combination relay in Fig. 1；
Fig. 3 is the A-A schematic cross-sectional views of Fig. 2；
Fig. 4 is the B-B schematic cross-sectional views of Fig. 2；
Fig. 5 is the structural schematic diagram after the opening upper cover of the combination relay of Fig. 1；
Fig. 6 is the stereoscopic schematic diagram for the combination relay that the utility model embodiment two provides；
Fig. 7 is the schematic top plan view of the combination relay in Fig. 6；
Fig. 8 is the C-C schematic cross-sectional views of Fig. 7；
Fig. 9 is the D-D schematic cross-sectional views of Fig. 7；
Figure 10 is the structural schematic diagram after the opening upper cover of the combination relay of Fig. 6.
Wherein, each reference numeral in figure：
1- relay units；2- shells；3- installation feet；4- braced frames；5- connectors；6- terminations；7- interrupter cartridges
It sets；11- coil devices；12- armature devices；13- contact apparatus；21- pedestals；22- upper covers；111- static iron cores；112- coil branch
Frame；113- coils；1110- through-holes；121- armature；122- dynamic iron cores；123- springs；131- seal cavities；The dynamic tactile bridges of 132-；
133- relay input terminals；134- relay output ends；211- button holes；220- second is open；221- fixture blocks.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Embodiment one：
Also referring to Fig. 1 to Fig. 5, now combination relay provided by the utility model is illustrated.The combined type
Relay includes multiple relay units 1, shell 2 and multiple installation feet 3.Multiple installation feet 3 are set on shell 2, multiple relays
Device unit 1 is set to inside shell 2 side by side.Referring to Fig. 4, each relay unit 1 include coil device 11, armature device 12 and
Contact apparatus 13, armature device 12 drive 13 switched on and off external circuit of contact apparatus under the control of coil device 11.Please
Refering to Fig. 3, shell 2 is coated on except multiple relay units 1, i.e., multiple coil devices 11, multiple armature devices 12 and multiple
Contact apparatus 13 is set in same shell 2.In the present embodiment, there are five installation foot 3, installation feet 3 for the bottom end distribution of shell 2
For being mechanically connected with electrical equipment (such as electronic or mixed electrical automobile).In the present embodiment, said combination formula relay
Device includes five relay units 1, and five relay units 1 are set in shell 2 side by side.Certainly, the utility model other
In embodiment, according to actual conditions and specific requirement, said combination formula relay can also include two, three and six etc. after
Electric appliance unit 1 can also be arranged the installation feet 3 such as four, six and seven on above-mentioned shell 2, not do unique restriction herein.
Combination relay provided by the utility model, compared with prior art, the combination relay of the utility model
By the way that multiple relay units 1 are set in the same shell 2, and installation foot 3 is set, in this way, when an electricity on the shell 2
When needing to configure multiple relays in device equipment, multiple relay units 1 can be set in the same shell 2, then be passed through outer
Installation foot 3 on shell 2 carries out mechanical erection with electrical equipment, to reduce the quantity of required casing of relay and installation foot 3,
And then the mechanical erection working hour of multiple relays is reduced, while decreasing the occupied space of multiple relays.
Further, referring to Fig. 3, a kind of specific embodiment party as combination relay provided by the utility model
Formula, above-mentioned multiple relay units 1 are set up in parallel and are sequentially connected, so that the structure of each relay unit 1 is independent, and each
Relay unit 1 is neat, compact in 2 interior layout of shell, to ensure to work independently of each other between each relay unit 1, and
It ensure that the occupied space smaller of entire combination relay.
Further, Fig. 3 and Fig. 4 is please referred to, a kind of specific reality as combination relay provided by the utility model
Mode is applied, said combination formula relay further includes braced frame 4, and braced frame 4 is in elongated frame-shaped and inside shell 2, line
Coil apparatus 11 is set to inside braced frame 4 side by side, and contact apparatus 13 is set to the top of braced frame 4, armature device 12 1 side by side
End is set to inside braced frame 4, and other end stretching braced frame 4 with contact apparatus 13 to connect, coil device 11, armature device
12 and contact apparatus 13 correspond.Each relay unit 1 is connected as one by the utility model by braced frame 4, to
Ensure each relay unit 1 in 2 inside stable connection of shell and compact.
Specifically, referring to Fig. 4, in the present embodiment, above-mentioned coil device 11 includes static iron core 111, coil brace 112
And coil 113, coil brace 112 are sheathed on static iron core 111, coil 113 is set around on coil brace 112.Static iron core 111 is in
It is cylindric, and 111 center of static iron core offers through-hole 1110, above-mentioned armature device 12 includes armature 121, dynamic iron core 122 and bullet
Spring 123, dynamic iron core 122 are inserted in through-hole 1110, and one end of dynamic iron core 122 is connect with armature 121, dynamic iron core 122 it is another
One end is connect with contact apparatus 13, spring 123 be sheathed on one end of dynamic iron core 122 and backstop in armature 121 and static iron core 111 it
Between.
Further, referring to Fig. 4, a kind of specific embodiment party as combination relay provided by the utility model
Formula, above-mentioned contact apparatus 13 include seal cavity 131, move tactile bridge 132, relay input terminal 133 and relay output end 134,
Seal cavity 131 is set in braced frame 4, and seal cavity 131 is made of magnetite, is moved tactile bridge 132 and is set in seal cavity 131
And connect with armature device 12 (i.e. the other end of dynamic iron core 122), relay input terminal 133 and relay output end 134 are distinguished
In seal cavity 131 and expose to shell 2.The relay unit 1 of the utility model at work, by coil 113
Both ends apply voltage, and magnetic field is will produce around dynamic iron core 122 and static iron core 111, and dynamic iron core 122 drives dynamic tactile bridge 132 by relay
Device input terminal 133 and relay output end 134 are switched on or switched off, to realize the break-make of external circuit.
Preferably, referring to Fig. 3, a kind of specific implementation mode as combination relay provided by the utility model,
Above-mentioned multiple relay output ends 134 are mutual indepedent, and multiple relay input terminals 133 are parallel with one another, i.e., to the combined type after
When electric appliance is electrically installed, it is only necessary to each external circuit point in parallel with each relay input terminal 133 is attached,
So as to reduce the electric connecting point of the combination relay input terminal, simplify circuit.Certainly, the utility model other
In embodiment, according to actual conditions and specific requirement, it can also be that multiple relay output ends 134 are parallel with one another, do not do herein
It is unique to limit.
Further, referring to Fig. 3, a kind of specific embodiment party as combination relay provided by the utility model
Formula, said combination formula relay further include the connector 5 being electrically connected respectively with each relay input terminal 133, and connector 5 is equipped with
Termination 6 for being electrically connected with external circuit.Specifically, referring to Fig. 3, connector 5 crosses at each seal cavity 131
On, and connector 5 is socketed with each relay input terminal 133 respectively, one end of connector 5 is stretched out except shell 2, wiring dress
6 are set to be set on one end of connector 5.
Further, referring to Fig. 5, a kind of specific embodiment party as combination relay provided by the utility model
Formula, above-mentioned shell 2 include pedestal 21 and upper cover 22, and pedestal 21 and the mutually set of upper cover 22, which merge, to be connected by a snap.Specifically, asking
Refering to Fig. 5, pedestal 21 is in have open-topped box like structure, and upper cover 22 is in the box like structure with bottom opening, pedestal 21
Surrounding side be distributed with button hole 211, the position that the surrounding side of upper cover 22 corresponds to each button hole 211 is equipped with fixture block 221, when installation
The surrounding side of pedestal 21 is coated on except the surrounding side of upper cover 22, and fixture block 221 is buckled into button hole 211, to complete
It is sealed among shell 2 at the connection of pedestal 21 and upper cover 22, and then by each relay unit 1.
Further, referring to Fig. 5, a kind of specific embodiment party as combination relay provided by the utility model
One end of formula, above-mentioned connector 5 is stretched out except shell 2, and termination 6 is set to one end of connector 5.Specifically, on pedestal 21
The first opening is offered, the second opening 220 is offered in upper cover 22, one end of connector 5 passes through the first opening and the second opening
220 and shell 2 is stretched out, when electrical connection, it is only necessary to be electrically connected termination 6 with external circuit, you can complete each touch
The connection of the relay input terminal 133 of head device 13, it is simple in structure, and make electrical connection circuit simple, it is time saving and energy saving.
Further, Fig. 3 and Fig. 4 is please referred to, a kind of specific reality as combination relay provided by the utility model
Mode is applied, said combination formula relay further includes arc-control device 7, and arc-control device 7 is set to 131 outside of seal cavity.
Embodiment two：
The combination relay of the present embodiment and the technical characteristic of the combination relay in embodiment one are essentially identical,
Difference lies in：Fig. 6 to Figure 10 is please referred to, above-mentioned multiple relay output ends 134 are mutual indepedent, and multiple relay input terminals
133 independently of each other, i.e., by connecting different external circuits to each relay input terminal 133 respectively, so that each relay
Unit 1 controls different external circuits respectively so that each relay unit 1 works independently of each other, is independent of each other.
In addition, referring to Fig. 10, the shell 2 of the combination relay in the embodiment equally also includes that mutually set merging is logical
The pedestal 21 snapped connection and upper cover 22 are crossed, but does not have connector 5 and termination 6 in this embodiment, therefore, on pedestal 21 not
It needs to open up the first opening, the second opening 220 need not be also opened up in upper cover 22.
Embodiment three：
The combination relay of the present embodiment and the technical characteristic of the combination relay in embodiment one are essentially identical,
Difference lies in：Above-mentioned multiple relay output ends 134 are mutual indepedent, and multiple relay input terminals 133 include the first group relay
Input terminal and the second group relay input terminal, the first group relay input terminal is parallel with one another, and the second group relay input terminal is simultaneously
Connection in this way, not only so that the first group relay unit for needing to connect same circuit can be with shared input, and to need to connect
Connect same circuit the second group relay unit can also shared input, and then the defeated of the combination relay can also be reduced
The electric connecting point for entering or exporting simplifies circuit.
It is connected by a snap in addition, the shell 2 of the combination relay in the embodiment equally also includes mutually set merging
Pedestal 21 and upper cover 22, and because the first group relay input terminal and the second group relay input terminal are in parallel respectively, the embodiment
In include equally connector 5 and termination 6, and open up the first opening on pedestal 21, the second opening also opened up in upper cover 22
220。
Example IV：
The combination relay of the present embodiment and the technical characteristic of the combination relay in embodiment one are essentially identical,
Difference lies in：Above-mentioned multiple relay output ends 134 are mutual indepedent, and multiple relay input terminals 133 include third group relay
Input terminal and the 4th group relay input terminal, third group relay input terminal is parallel with one another, and the 4th group relay input terminal phase
It is mutually independent, in this way, not only so that mutually independent third group relay unit is needed to work independently, and need to connect same circuit
The 4th group relay unit can be with shared input, and then the electricity of input or the output of the combination relay can also be reduced
Gas tie point simplifies circuit.
It is connected by a snap in addition, the shell 2 of the combination relay in the embodiment equally also includes mutually set merging
Pedestal 21 and upper cover 22, and equally include that connector 5 and wiring fill because third group relay input terminal is in parallel, in the embodiment
6 are set, and opens up the first opening on pedestal 21, the second opening 220 is also opened up in upper cover 22.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (10)
1. combination relay, which is characterized in that including：
Shell；
Installation foot, the installation foot are set on the shell；
Multiple relay units, side by side be set to the enclosure, the relay unit include coil device, armature device and
Contact apparatus, the armature device drive the switched on and off external electrical of the contact apparatus under the control of the coil device
Road.
2. combination relay as described in claim 1, which is characterized in that the combination relay further includes support frame
Frame, the coil device are set to inside the braced frame, and the contact apparatus is set to the top of the braced frame, the rank
Iron device one end is set to inside the braced frame, and the other end stretching braced frame with the contact apparatus to connect, institute
Coil device, the armature device and the contact apparatus is stated to correspond.
3. combination relay as claimed in claim 2, which is characterized in that the contact apparatus includes being set to the support frame
Seal cavity on frame is set to the dynamic tactile bridge connecting in the seal cavity and with the armature device, and set on described close
Seal on cavity and expose to the relay input terminal and relay output end of the shell.
4. combination relay as claimed in claim 3, which is characterized in that multiple relay output ends are mutual indepedent,
Multiple relay input terminals are parallel with one another.
5. combination relay as claimed in claim 3, which is characterized in that multiple relay output ends are mutual indepedent,
Multiple relay input terminals include the first group relay input terminal and the second group relay input terminal, first group of relay
Device input terminal is parallel with one another, and the second group relay input terminal is parallel with one another.
6. combination relay as claimed in claim 3, which is characterized in that multiple relay output ends are mutual indepedent,
Multiple relay input terminals include third group relay input terminal and the 4th group relay input terminal, the third group relay
Device input terminal is parallel with one another, and the 4th group relay input terminal is mutual indepedent.
7. combination relay as claimed in claim 4, which is characterized in that the combination relay further include respectively with respectively
The connector of the relay input terminal electrical connection, the connector are equipped with the wiring for being electrically connected with the external circuit
Device.
8. combination relay as claimed in claim 7, which is characterized in that the shell includes pedestal and upper cover, the bottom
Seat and upper cover mutually cover merging and are connected by a snap.
9. combination relay as claimed in claim 8, which is characterized in that the combination relay further includes interrupter cartridge
It sets, the arc-control device is set on the outside of the seal cavity.
10. combination relay as claimed in claim 8, which is characterized in that the termination is set to the connector
One end offers the first opening on the pedestal, and the second opening is offered on the upper lid, and described connector one end passes through described
First opening and second opening simultaneously stretch out the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418811.7U CN208077882U (en) | 2018-03-26 | 2018-03-26 | Combination relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418811.7U CN208077882U (en) | 2018-03-26 | 2018-03-26 | Combination relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077882U true CN208077882U (en) | 2018-11-09 |
Family
ID=64047985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820418811.7U Active CN208077882U (en) | 2018-03-26 | 2018-03-26 | Combination relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077882U (en) |
-
2018
- 2018-03-26 CN CN201820418811.7U patent/CN208077882U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: 518000 A206 Donglian Building, Chuangye Second Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, Guangdong Patentee after: SHUNKE ELECTRICAL TECHNOLOGY (SHENZHEN) CO.,LTD. Address before: Room 2507, Building 3, Kunyi Fuyuan, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee before: Xie Jingfeng |
|
| TR01 | Transfer of patent right |