CN106057578A - Mounting structure for AC contactor shell - Google Patents
Mounting structure for AC contactor shell Download PDFInfo
- Publication number
- CN106057578A CN106057578A CN201610571012.9A CN201610571012A CN106057578A CN 106057578 A CN106057578 A CN 106057578A CN 201610571012 A CN201610571012 A CN 201610571012A CN 106057578 A CN106057578 A CN 106057578A
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- groove
- mounting structure
- contactor
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a mounting structure for an AC contactor shell, mainly to solve the problem that mounting of the contactor shell relies on a screw and an embedded nut, if the embedded nut is not up to standard, the whole part is scrapped, unnecessary waste is caused, and the cost of an enterprise is increased. The mounting structure for the AC contactor shell provided by the invention comprises a first shell and a second shell, wherein the first shell is connected with the second shell via a fastener; a mounting hole, corresponding to the fastener, is arranged in the second shell; and the mounting hole is internally provided with a detachably-connected fixing sheet detachably connected with the fastener. If the fixing sheet is not up to standard, the fixing sheet is replaced, the whole part does not need to be replaced, the rework rate of a product and the scrap rate of the part are reduced, and the production cost of the enterprise is lessened.
Description
Technical field
The present invention relates to Low Voltage Electrical Apparatus, a kind of mounting structure for A.C. contactor shell.
Background technology
Install at low-voltage electrical apparatus housing, the when that particularly the housing of catalyst being installed (such as upper cover and base), often
The mounting means of screw and embedded nut can be relied on, yet with the reason of machining accuracy, if embedded nut is the most up to standard, then
Whole parts will be scrapped, and the defective meeting of batch causes spare part mould delivery cycle to lengthen, product batch is reprocessed etc. need not
The waste wanted, adds the cost of enterprise.
Summary of the invention
In order to overcome the deficiency of background technology, the present invention provides a kind of mounting structure for A.C. contactor shell, main
The housing of catalyst to be solved relies on screw and the installation of embedded nut, if embedded nut is the most up to standard, then whole zero
Part will be scrapped, and causes unnecessary waste, the problem adding the cost of enterprise.
The technical solution adopted in the present invention is:
A kind of mounting structure for A.C. contactor shell, including the first housing and the second housing, described first housing passes through
Securing member is connected with described second housing；It is correspondingly provided with installing hole, described installing hole with described securing member on described second housing
Inside it is provided with the stator being removably connected with for removably connecting with described securing member.
Described installing hole is located at described second housing upper surface, and described second housing sidewall is provided with described installing hole even
The logical mounting groove for installing described stator.
Described stator is provided with screwed hole and front end is provided with grab, described grab and described mounting groove inwall clamping.
Described mounting groove end is additionally provided with the holding tank that width becomes big, and described grab is withheld at described holding tank inwall.
Being additionally provided with shell fragment on described stator, described shell fragment end is located at by described grab.
The vertical section of described mounting groove is T-shaped, and described mounting groove includes the first groove of wider width and the of narrower width
Two grooves, described stator and described first groove both sides inwall clamping and be pressed on described second groove upper wall.
Described mounting groove is in communication with the outside.
Described securing member is screw.
The invention has the beneficial effects as follows: the present invention provides a kind of mounting structure for A.C. contactor shell, including
One housing and the second housing, the first housing is connected by securing member and the second housing；It is correspondingly provided with securing member on second housing
Installing hole, is provided with in installing hole and is removably connected with the stator removably connected for securing member.If stator does not reaches
Requirement, only need to change stator, reduces product repair rate and becomes with the scrappage of part, the production alleviating enterprise
This.
Accompanying drawing explanation
Fig. 1 is the sectional perspective schematic diagram of one embodiment of the invention.
Fig. 2 is the cross-sectional schematic of one embodiment of the invention.
Fig. 3 is enlarged drawing at Fig. 2 A.
Fig. 4 is the schematic perspective view of the stator of one embodiment of the invention.
Fig. 5 is the partial perspective view of one embodiment of the invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings: as it can be seen, a kind of peace for A.C. contactor shell
Assembling structure, including the first housing 1 and the second housing 4, described first housing 1 is connected with described second housing 4 by securing member 3；
Be correspondingly provided with installing hole 41 on described second housing 4 with described securing member 3, be provided with in described installing hole 41 removably connect useful
In the stator 5 removably connected with described securing member 3.The present invention provides a kind of installation for A.C. contactor shell to tie
Structure, including the first housing and the second housing, the first housing is connected by securing member and the second housing；With securing member on second housing
It is correspondingly provided with installing hole, is provided with in installing hole and is removably connected with the stator removably connected for securing member.If it is fixing
Sheet does not reaches requirement, only need to be changed by stator, it is not necessary to change whole part, reduce entreprise cost.This structure can
To be applicable to each position of catalyst housing, such as between upper cover and base, between auxiliary and base etc., herein
Securing member can be screw, bolt etc..Herein stator with securing member can be threaded, clamping etc..Stator and second
Housing connected mode can be the mode such as clamping, snapping.
In the present embodiment, as it can be seen, described installing hole 41 is located at described second housing 4 upper surface, described second shell
Body 4 sidewall is provided with the mounting groove 42 for installing described stator connected with described installing hole 41.The when of installation, first will
Stator inserts from the mounting groove of sidewall after putting in place and is installed vertically downward from installing hole by screw, assembles convenient.
In the present embodiment, as it can be seen, described stator 5 is provided with screwed hole 51 and front end is provided with grab 52, described
Grab 52 and described mounting groove 42 inwall clamping.Stator grafting is installed by grab after putting in place, assembles more firm.
In the present embodiment, as it can be seen, described mounting groove 42 end is additionally provided with the holding tank 43 that width becomes big, described card
Hook 52 is withheld at described holding tank 43 inwall.Stator has certain elasticity, and installation struts in holding tank after putting in place and is connected to hold
Receive groove inwall, it is not easy to coming off, using effect is good.
In the present embodiment, as it can be seen, be additionally provided with shell fragment 55 on described stator 5, described bullet is located at by described grab 52
Sheet 55 end.The elasticity of grab is realized by shell fragment, simple in construction, easy to use.
In the present embodiment, as it can be seen, the vertical section of described mounting groove 42 is T-shaped, described mounting groove 42 includes width
The first wider groove 421 and the second groove 422 of narrower width, described stator 5 and described first groove 421 both sides inwall clamping and
Be pressed on described second groove 422 upper wall.After installation puts in place, screw is installed downwards, and the top of stator is supported with the first groove upper wall
Pressure, facilitates stress.
In the present embodiment, as it can be seen, described mounting groove 42 is in communication with the outside.Mounting groove is set directly at outside housing
Wall, is so easy to change, uses convenient.
In the present embodiment, as it can be seen, described securing member 3 is screw.As preferably, securing member herein is screw,
Being easy to obtain, cost is relatively low.
Embodiment is not construed as limitation of the present invention, but any spiritual improvements introduced based on the present invention, all should be
Within protection scope of the present invention.
Claims (8)
1. for the mounting structure of A.C. contactor shell, including the first housing (1) and the second housing (4), described first
Housing (1) is connected with described second housing (4) by securing member (3)；Described second housing (4) is upper right with described securing member (3)
Installing hole (41) should be provided with, it is characterised in that: be provided with in described installing hole (41) be removably connected with for described securing member
(3) stator (5) removably connected.
A kind of mounting structure for A.C. contactor shell the most according to claim 1, it is characterised in that: described installation
Described second housing (4) upper surface is located in hole (41), and described second housing (4) sidewall is provided with and connects with described installing hole (41)
For installing the mounting groove (42) of described stator.
A kind of mounting structure for A.C. contactor shell the most according to claim 2, it is characterised in that: described fixing
Sheet (5) is provided with screwed hole (51) and front end is provided with grab (52), described grab (52) and described mounting groove (42) inwall clamping.
A kind of mounting structure for A.C. contactor shell the most according to claim 3, it is characterised in that: described installation
Groove (42) end is additionally provided with the holding tank (43) that width becomes big, and described grab (52) is withheld at described holding tank (43) inwall.
A kind of mounting structure for A.C. contactor shell the most according to claim 4, it is characterised in that: described fixing
Being additionally provided with shell fragment (55) on sheet (5), described shell fragment (55) end is located at by described grab (52).
A kind of mounting structure for A.C. contactor shell the most according to claim 3, it is characterised in that: described installation
The vertical section of groove (42) is T-shaped, and described mounting groove (42) includes the first groove (421) and second groove of narrower width of wider width
(422), described stator (5) and described first groove (421) both sides inwall clamping and be pressed on described second groove (422)
Wall.
A kind of mounting structure for A.C. contactor shell the most according to claim 6, it is characterised in that: described installation
Groove (42) is in communication with the outside.
A kind of mounting structure for A.C. contactor shell the most according to claim 1, it is characterised in that: described fastening
Part (3) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571012.9A CN106057578B (en) | 2016-07-20 | 2016-07-20 | A kind of mounting structure for A.C. contactor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571012.9A CN106057578B (en) | 2016-07-20 | 2016-07-20 | A kind of mounting structure for A.C. contactor shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106057578A true CN106057578A (en) | 2016-10-26 |
| CN106057578B CN106057578B (en) | 2018-05-25 |
Family
ID=57187331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610571012.9A Active CN106057578B (en) | 2016-07-20 | 2016-07-20 | A kind of mounting structure for A.C. contactor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106057578B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6208229B1 (en) * | 2000-04-06 | 2001-03-27 | Eaton Corporation | Moulded case power switch housing with removably secured secondary cover |
| CN202172268U (en) * | 2011-07-08 | 2012-03-21 | 中山市新立防雷科技有限公司 | Lightning protector of module type series-connection power supplies |
| CN203054034U (en) * | 2012-12-25 | 2013-07-10 | 上海协同科技股份有限公司 | Dismountable shell structure of electric energy monitor |
| CN203098530U (en) * | 2013-03-06 | 2013-07-31 | 清源科技（厦门）股份有限公司 | Nut clamping piece capable of being installed quickly and bolt assembly |
| CN205225428U (en) * | 2015-11-27 | 2016-05-11 | 无锡市鑫盛换热器制造有限公司 | Radiator is with card formula nut |
| CN205384968U (en) * | 2016-03-01 | 2016-07-13 | 林勇 | Independent compound switch case body |
| CN205845847U (en) * | 2016-07-20 | 2016-12-28 | 浙江天正电气股份有限公司 | A kind of mounting structure for A.C. contactor shell |
-
2016
- 2016-07-20 CN CN201610571012.9A patent/CN106057578B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6208229B1 (en) * | 2000-04-06 | 2001-03-27 | Eaton Corporation | Moulded case power switch housing with removably secured secondary cover |
| CN202172268U (en) * | 2011-07-08 | 2012-03-21 | 中山市新立防雷科技有限公司 | Lightning protector of module type series-connection power supplies |
| CN203054034U (en) * | 2012-12-25 | 2013-07-10 | 上海协同科技股份有限公司 | Dismountable shell structure of electric energy monitor |
| CN203098530U (en) * | 2013-03-06 | 2013-07-31 | 清源科技（厦门）股份有限公司 | Nut clamping piece capable of being installed quickly and bolt assembly |
| CN205225428U (en) * | 2015-11-27 | 2016-05-11 | 无锡市鑫盛换热器制造有限公司 | Radiator is with card formula nut |
| CN205384968U (en) * | 2016-03-01 | 2016-07-13 | 林勇 | Independent compound switch case body |
| CN205845847U (en) * | 2016-07-20 | 2016-12-28 | 浙江天正电气股份有限公司 | A kind of mounting structure for A.C. contactor shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106057578B (en) | 2018-05-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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