CN110265270A - A kind of plug-in switch device - Google Patents
A kind of plug-in switch device Download PDFInfo
- Publication number
- CN110265270A CN110265270A CN201910571192.4A CN201910571192A CN110265270A CN 110265270 A CN110265270 A CN 110265270A CN 201910571192 A CN201910571192 A CN 201910571192A CN 110265270 A CN110265270 A CN 110265270A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- groove
- mounting plate
- fixed
- plug
- 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.)
- Pending
Links
- 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 abstract description 55
- 210000000078 claw Anatomy 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of plug-in switch device, which includes base mechanism and the switching mechanism with base mechanism grafting；Base mechanism includes mounting plate and pedestal, the top of pedestal is formed with the first groove, the first claw type contact is fixed in first groove, the upper end of pedestal is formed with line outlet groove, the first fixing bolt is fixed in line outlet groove, side leading-out terminal one end is connected with the first fixing bolt, and the other end extends to pedestal top；The lower part of pedestal is formed with the second groove, the second claw type contact is fixed in second groove, the end face that mounting plate is contacted in pedestal, which is recessed inwardly, is formed with inlet wire slot, and the second fixing bolt is fixed in inlet wire slot, end of incoming cables one end is connected with the second fixing bolt afterwards, and the other end runs through mounting plate；Solves the problem of traditional plug-in switch pedestal occupied space is larger, and the inlet-outlet line between pedestal is easy winding, and interference is overhauled and safeguarded, can not be applied to the switchgear of spaces compact.
Description
Technical field
The present invention relates to electrical equipments, and in particular, to a kind of plug-in switch device.
Background technique
Conventional plug-in switch pedestal, such as breaker of plastic casing are usually unified to go out from mounting plate rear inlet wire rear
Line, or outlet or the outlet on the left of the inlet wire of mounting plate right forward side on the right side of the inlet wire of mounting plate left forward side, these types of wiring side
The switch pedestal occupied space of formula is larger, and the inlet-outlet line between pedestal is easy winding, interference maintenance and maintenance, can not be applied to sky
Between compact switchgear.
Therefore it provides a kind of maintenance convenient to overhaul and can reasonable line arrangement, in the case where guaranteeing safety reduce occupied space
Plug-in switch device the problem of being urgent need to resolve of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of plug-in switch devices, solve traditional plug-in switch pedestal and occupy sky
Between it is larger, inlet-outlet line between pedestal is easy winding, interference maintenance and maintenance, can not be applied to asking for the switchgear of spaces compact
Topic.
To achieve the goals above, the present invention provides a kind of plug-in switch device, the plug-in switch device packets
Include base mechanism and the switching mechanism with the base mechanism grafting；
The base mechanism includes mounting plate and the pedestal that is fixed on the mounting plate, separate in the top of the pedestal
The end face of the mounting plate, which is recessed inwardly, is formed with the first groove, and the first claw type contact is fixed in first groove, described
The upper end of pedestal downwards concave shape at there is line outlet groove, be fixed in the line outlet groove at least partly with the first claw type contact
The first fixing bolt being in contact, side leading-out terminal one end are connected with first fixing bolt, and the other end extends to the bottom
Seat top；
End face in the lower part of the pedestal far from the mounting plate, which is recessed inwardly, is formed with the second groove, and described second is recessed
The second claw type contact is fixed in slot, the end face that the mounting plate is contacted in the pedestal, which is recessed inwardly, is formed with inlet wire slot, institute
State the second fixing bolt for being fixed in inlet wire slot and being at least partly in contact with the second claw type contact, rear end of incoming cables one end with
Second fixing bolt is connected, and the other end runs through the mounting plate.
Preferably, the first claw type contact includes coaxially connected terminal stud and annular base, the annular base
Edge ring set around multiple elastic conducting strips, the elastic conducting strip is arranged at intervals with along the axis direction of the annular base
It sets；The terminal stud is in contact with first fixing bolt.
Preferably, the switching mechanism includes ontology, be provided on the ontology respectively with first groove and described
Second groove corresponding mounting groove is fixed with conducting rod in the mounting groove, the conducting rod is enabled to be inserted into institute respectively
It states in the first claw type contact and the second claw type contact.
Preferably, it is provided with screw rod on the pedestal, the threaded hole matched with the screw rod is provided on the ontology.
Preferably, it is connected between the mounting plate and the pedestal by bolt assembly.
According to the above technical scheme, the present invention provides a kind of plug-in switch device, the plug-in switch device packets
Include base mechanism and the switching mechanism with the base mechanism grafting；
The base mechanism includes mounting plate and the pedestal that is fixed on the mounting plate, separate in the top of the pedestal
The end face of the mounting plate, which is recessed inwardly, is formed with the first groove, and the first claw type contact is fixed in first groove, described
The upper end of pedestal downwards concave shape at there is line outlet groove, be fixed in the line outlet groove at least partly with the first claw type contact
The first fixing bolt being in contact, side leading-out terminal one end are connected with first fixing bolt, and the other end extends to the bottom
Seat top；End face in the lower part of the pedestal far from the mounting plate, which is recessed inwardly, is formed with the second groove, and described second is recessed
The second claw type contact is fixed in slot, the end face that the mounting plate is contacted in the pedestal, which is recessed inwardly, is formed with inlet wire slot, institute
State the second fixing bolt for being fixed in inlet wire slot and being at least partly in contact with the second claw type contact, rear end of incoming cables one end with
Second fixing bolt is connected, and the other end runs through the mounting plate；The plug-in switch device, thereafter end of incoming cables setting exist
Installation postlaminar part, guarantee security isolation charged generatrix, side leading-out terminal side before mounting plate, mutual inductor, contactor etc
Outlet end element can facilitate operation and observation, guarantee maintenance personnel safety and equipment operation continuity, the ontology of switch and
Pedestal uses claw type contact combinations mode, can not need disassembly pedestal when overhauling breaker, as long as pulling out ontology
Accomplish, convenient and safety.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structure chart of plug-in switch device provided by the invention；
Fig. 2 is the structure chart of base mechanism in the plug-in switch device of Fig. 1 offer；
Fig. 3 is the front view for the plug-in switch device that Fig. 1 is provided.
Description of symbols
2- ontology 3- pedestal
The side 4- leading-out terminal 5- the first claw type contact
6- the first fixing bolt 7- mounting plate
End of incoming cables after 8- screw rod 9-
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality that " top, lower part " etc. is included in the term is only
Represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as to this
The limitation of term.
As shown in Figure 1-Figure 3: the present invention provides a kind of plug-in switch devices, which is characterized in that the plug-in type is opened
Closing device includes base mechanism and the switching mechanism with the base mechanism grafting；The base mechanism includes mounting plate 7 and consolidates
The pedestal 3 being scheduled on the mounting plate 7, the end face in the top of the pedestal 3 far from the mounting plate 7, which is recessed inwardly, to be formed with
First groove, is fixed with the first claw type contact 5 in first groove, the upper end of the pedestal 3 downwards concave shape at having out
Wire casing is fixed with the first fixing bolt 6 being at least partly in contact with the first claw type contact 5 in the line outlet groove, and side goes out
4 one end of line end is connected with first fixing bolt 6, and the other end extends to 3 top of pedestal；The lower part of the pedestal 3
In the end face far from the mounting plate 7 be recessed inwardly and be formed with the second groove, the touching of the second claw type is fixed in second groove
Head, the end face that the mounting plate 7 is contacted in the pedestal 3, which is recessed inwardly, is formed with inlet wire slot, be fixed in the inlet wire slot to
The second fixing bolt that small part is in contact with the second claw type contact, rear 9 one end of end of incoming cables and second fixing bolt
It is connected, the other end runs through the mounting plate 7.The plug-in switch device, thereafter end of incoming cables setting guarantee in installation postlaminar part
The outlet end element of security isolation charged generatrix, side leading-out terminal side before mounting plate, mutual inductor, contactor etc can be square
Just it operates and observes, guarantee that the safety of maintenance personnel and equipment operation continuity, the ontology and pedestal of switch use claw type contact
Combination, can be when overhauling breaker, as long as pulling out ontology, and not needing disassembly pedestal can accomplish, convenient and safety.
In a preferred embodiment of the invention, the first claw type contact 5 includes coaxially connected terminals
Head and annular base, the edge ring of the annular base is around being arranged at intervals with multiple elastic conducting strips, the elastic conducting strip edge
The axis direction of the annular base is arranged；The terminal stud is in contact with first fixing bolt 6.Here the first pawl
Type contact 5 is identical with the structure of the second claw type contact, and certainly, claw type contact here can also routinely be used with those skilled in the art
Model replace, as long as meeting the conducting rod grafting of claw type contact and Switch main body.
In a preferred embodiment of the invention, the switching mechanism includes ontology 2, is arranged on the ontology 2
There is mounting groove corresponding with first groove and second groove respectively, is fixed with conducting rod in the mounting groove, makes
Obtaining the conducting rod can be inserted into respectively in the first claw type contact 5 and the second claw type contact.Here switching mechanism
For the common Switch main body of those skilled in the art.
In a preferred embodiment of the invention, described in order to guarantee closely to connect between pedestal 3 and ontology 2
It is provided with screw rod 8 on pedestal 3, the threaded hole matched with the screw rod 8 is provided on the ontology 2.
In a preferred embodiment of the invention, it disassembles and installs for convenience, the mounting plate 7 and the bottom
It is connected between seat 3 by bolt assembly.
In the above-described embodiment, it is provided with the interlocking gear with the linkage of the tripping mechanism of ontology 2 on pedestal 3, is switching
Under "on" position, the automatic trip of 2 Shi Hui trigger switch mechanisms of ontology is being extracted from pedestal 3；It, can not in the case where switching "on" position
On the base 3 by switching mechanism installation, to guarantee the safety of Operation and maintenance personnel.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (5)
1. a kind of plug-in switch device, which is characterized in that the plug-in switch device include base mechanism and with the bottom
The switching mechanism of seat mechanism grafting；
The base mechanism includes mounting plate (7) and the pedestal (3) being fixed on the mounting plate (7), the pedestal (3) it is upper
End face in portion far from the mounting plate (7), which is recessed inwardly, is formed with the first groove, is fixed with the first pawl in first groove
Type contact (5), concave shape is fixed at least partly in the line outlet groove at there is line outlet groove downwards for the upper end of the pedestal (3)
The first fixing bolt (6) being in contact with the first claw type contact (5), side leading-out terminal (4) one end and the first fixed spiral shell
Bolt (6) is connected, and the other end extends to the pedestal (3) top；
End face in the lower part of the pedestal (3) far from the mounting plate (7), which is recessed inwardly, is formed with the second groove, and described second
Be fixed with the second claw type contact in groove, in the pedestal (3) end face of the contact mounting plate (7) be recessed inwardly be formed with into
Wire casing is fixed with the second fixing bolt being at least partly in contact with the second claw type contact, rear inlet wire in the inlet wire slot
End (9) one end is connected with second fixing bolt, and the other end runs through the mounting plate (7).
2. plug-in switch device according to claim 1, which is characterized in that the first claw type contact (5) includes same
The terminal stud and annular base of axis connection, the edge ring of the annular base is around being arranged at intervals with multiple elastic conducting strips, institute
The axis direction that elastic conducting strip is stated along the annular base is arranged；The terminal stud and the first fixing bolt (6) phase
Contact.
3. plug-in switch device according to claim 1, which is characterized in that the switching mechanism includes ontology (2), institute
It states and is provided with mounting groove corresponding with first groove and second groove respectively on ontology (2), in the mounting groove
It is fixed with conducting rod, the conducting rod is enabled to be inserted into the first claw type contact (5) and the second claw type contact respectively
It is interior.
4. plug-in switch device according to claim 3, which is characterized in that be provided with screw rod on the pedestal (3)
(8), the threaded hole matched with the screw rod (8) is provided on the ontology (2).
5. plug-in switch device according to claim 1, which is characterized in that the mounting plate (7) and the pedestal (3)
Between pass through bolt assembly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571192.4A CN110265270A (en) | 2019-06-21 | 2019-06-21 | A kind of plug-in switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571192.4A CN110265270A (en) | 2019-06-21 | 2019-06-21 | A kind of plug-in switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110265270A true CN110265270A (en) | 2019-09-20 |
Family
ID=67922552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910571192.4A Pending CN110265270A (en) | 2019-06-21 | 2019-06-21 | A kind of plug-in switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110265270A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491897A (en) * | 1981-01-15 | 1985-01-01 | Siemens Aktiengesellschaft | Plug-in base for low-voltage circuit breakers |
| CN201041794Y (en) * | 2007-04-09 | 2008-03-26 | 浙江正泰电器股份有限公司 | Pluggable base for plastic shell appliance with multi-connection function |
| CN103116051A (en) * | 2013-03-07 | 2013-05-22 | 华威博奥电力设备有限公司 | Pluggable electric meter box |
| CN205282406U (en) * | 2016-01-07 | 2016-06-01 | 湖南吴晟机电设备有限公司 | Circuit breaker adaptation seat |
| CN108493059A (en) * | 2018-04-22 | 2018-09-04 | 中欧电气有限公司 | A kind of plug in circuit breaker |
| CN210040092U (en) * | 2019-06-21 | 2020-02-07 | 浙宝电气(杭州)集团有限公司 | Plug-in switch device |
-
2019
- 2019-06-21 CN CN201910571192.4A patent/CN110265270A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491897A (en) * | 1981-01-15 | 1985-01-01 | Siemens Aktiengesellschaft | Plug-in base for low-voltage circuit breakers |
| CN201041794Y (en) * | 2007-04-09 | 2008-03-26 | 浙江正泰电器股份有限公司 | Pluggable base for plastic shell appliance with multi-connection function |
| CN103116051A (en) * | 2013-03-07 | 2013-05-22 | 华威博奥电力设备有限公司 | Pluggable electric meter box |
| CN205282406U (en) * | 2016-01-07 | 2016-06-01 | 湖南吴晟机电设备有限公司 | Circuit breaker adaptation seat |
| CN108493059A (en) * | 2018-04-22 | 2018-09-04 | 中欧电气有限公司 | A kind of plug in circuit breaker |
| CN210040092U (en) * | 2019-06-21 | 2020-02-07 | 浙宝电气(杭州)集团有限公司 | Plug-in switch device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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