CN104112628B - Contactor coil frame and there is its drawer type catalyst - Google Patents
Contactor coil frame and there is its drawer type catalyst Download PDFInfo
- Publication number
- CN104112628B CN104112628B CN201410369176.4A CN201410369176A CN104112628B CN 104112628 B CN104112628 B CN 104112628B CN 201410369176 A CN201410369176 A CN 201410369176A CN 104112628 B CN104112628 B CN 104112628B
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- lower baffle
- buffer part
- coil frame
- contactor coil
- 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.)
- Active
Links
Landscapes
- Springs (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of contactor coil frame, including the tubulose winding section, overhead gage and the lower baffle plate that are provided with central through hole；The lower end of lower baffle plate, integrally formed with buffer part, is formed with cushion space between buffer part and lower baffle plate, so that the external force that buffer part is subject to is released by cushion space；The invention also discloses a kind of drawer type catalyst, including the pedestal with assembly cavity and the coil rack being arranged in assembly cavity, coil rack is the coil rack in the present invention；When assembling, the compression face of buffer part prior to the lower surface of lower baffle plate with in assembly cavity to keep out face inconsistent.In the present invention, unsettled buffer part has certain resilience such that it is able to play buffer protection function；Having the drawer type catalyst of coil rack of the present invention without still further assembling buffer unit, decrease assembly process, workload reduces, and is effectively increased work efficiency.
Description
Technical field
The present invention relates to a kind of contactor coil frame and there is its drawer type catalyst, belonging to contact
Device field of structural design.
Background technology
Drawer type catalyst has the advantages such as easy to maintenance, drawer type catalyst drawer function to be realized,
Ensure that drawer advances, pulls out flexibility and reliability, it is necessary to magnetic circuit system (is included coil rack, is wound on
Solenoid on coil rack and be arranged on the iron core on described coil rack) be fixed on pedestal,
Thus realize the trimming function of magnetic system.
In existing drawer type catalyst, coil rack does not possess pooling feature, needs when mounted
Between coil rack and pedestal, assembling buffer unit is to realize pooling feature, and described buffer unit is generally
Rubber blanket or spring, when assembling drawer type catalyst, first will be installed to pedestal or magnetic by buffer unit
On the coil rack of road system, then magnetic circuit system is fixed on pedestal, due to assembling during,
Adding the assembly process of buffer unit, this allows for assembly work amount and strengthens, and further results in work
Efficiency reduces.
Summary of the invention
To this, the technical problem to be solved is that existing contactor coil frame is slow because not possessing
Rush function, cause magnetic circuit system to need when mounted by assembling buffer unit and realize pooling feature, enter
And cause workload to increase, the problem that production efficiency reduces, thus provide one to possess pooling feature,
When mounted without reassembling the contactor coil frame of buffer unit and there is the drawer of this coil rack
Formula catalyst.
The technical scheme realizing the object of the invention is:
A kind of contactor coil frame, including be provided with central through hole tubulose winding section, take shape in described
The overhead gage of upper end, tubulose winding section and the lower baffle plate taking shape in lower end, described tubulose winding section；Under described
The lower end of baffle plate, integrally formed with unsettled buffer part, is formed between described buffer part and described lower baffle plate
There is cushion space, so that the external force that described buffer part is subject to is released by described cushion space.
In technique scheme, on central through hole axis direction, the compression face of described buffer part protrudes
Lower surface in described lower baffle plate.
In technique scheme, described cushion space width scales on central through hole axis direction is big
In or protrude from the height of lower surface of described lower baffle plate equal to the compression face of equidirectional described buffer part
Size.
In technique scheme, the compression face of described buffer part protrudes from the lower surface of described lower baffle plate
Height dimension is 0.4mm to 0.6mm.
In technique scheme, described lower baffle plate forms two pieces of axis about described central through hole
The centrosymmetric buffer part of line.
In technique scheme, described coil rack forms the fixed knot being fixed on pedestal
Structure.
In technique scheme, the elastic extension that described fixed structure is formed in one on described lower baffle plate
Hook.
In technique scheme, described lower baffle plate forms two axis about described central through hole
The centrosymmetric elastic hook of line.
In technique scheme, described elastic hook along described central through hole axis away from described
Lower baffle plate direction extends.
In technique scheme, described cushion space offers the crossed beam trunking passed for wire.
A kind of drawer type catalyst, including having the pedestal of assembly cavity and being arranged in described assembly cavity
Coil rack, described coil rack is coil rack recited above；When assembling, described buffer part
Compression face prior to the lower surface of described lower baffle plate with in described assembly cavity to keep out face inconsistent.
The present invention has a positive effect:
(1) in the present invention, integrally formed with buffer part on the lower baffle plate of described coil rack, unsettled
Buffer part has certain resilience, the external force (when vibrations, from the impulsive force of pedestal) being subject to
It is released by cushion space such that it is able to play cushioning effect；Use the coil rack of the present invention
Magnetic circuit system load pedestal assembly cavity after, described buffer part compressive deformation and with described pedestal
Blocking surface offsets, and the lower surface of described lower baffle plate offsets with the blocking surface of described pedestal；When drawer type connects
During tentaculum vibrations, buffer part is by deforming upon the collision energy absorbing magnetic circuit system with pedestal, it is to avoid
Magnetic circuit system and described pedestal generation sharp impacts；Owing to can realize buffering merit by described buffer part
Can, therefore without additionally assembling buffer unit, decreasing assembly process, workload reduces, and effectively carries
High work efficiency.
(2), in the present invention, the fixed structure of fixed installation coil rack is formed in one in described lower block
Elastic hook on plate, when assembling, elastic hook coordinates with pedestal mounting can be solid by coil rack
Fixed, structure simplifies, with low cost.
(3) in the present invention, described elastic hook along described central through hole axis away under described
Baffle plate direction extends, and the bearing of trend of the most described elastic hook and described coil rack load pedestal assembling
During chamber, cartridge insertion direction is consistent, and so, described coil rack just can make while loading assembly cavity
Described elastic hook connects and fixes with pedestal, and this installation allowing for coil rack is the most convenient.
(4), in the present invention, described cushion space offers the crossed beam trunking passed for wire, by adopting
Use this structure, the lead-in wire of the solenoid being wound on coil rack can from cushion space cabling,
Without additionally setting cable tray, structure is the most reasonable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the contactor coil frame of the present invention；
Fig. 2 is the structural representation observing contactor coil frame shown in Fig. 1 from another angle；
Fig. 3 is the structural representation of the drawer type catalyst of the present invention.
Reference shown in figure is: 1-tubulose winding section；2-overhead gage；3-lower baffle plate；Under 31-
End face；4-elastic hook；5-buffer part；51-compression face；6-cushion space；7-crossed beam trunking； 8-
Pedestal；9-coil rack.
Detailed description of the invention
To the contactor coil frame of the present invention below in conjunction with Figure of description and there is its drawer type connect
The concrete structure of tentaculum does with explanation:
Embodiment 1
A kind of contactor coil frame, as in figure 2 it is shown, it tubulose coiling including being provided with central through hole
Portion 1, take shape in the overhead gage 2 of upper end, described tubulose winding section 1 and take shape in described tubulose winding section 1
The lower baffle plate 3 of lower end；The lower end of described lower baffle plate 3 is integrally formed with unsettled buffer part 5, described slow
Rushing only one end, portion 5 to be connected with described lower baffle plate 3, remaining is respectively held and all separates with described lower baffle plate 3；Institute
State and between buffer part 5 and described lower baffle plate 3, be formed with cushion space 6, so that described buffer part 5 is subject to
External force be released by described cushion space 6.In the present embodiment, described coil rack 9 times
Integrally formed with buffer part 5 on baffle plate 3, unsettled buffer part 5 has certain resilience, and it is subject to
External force (when vibrations, from the impulsive force of pedestal 8) can be released by cushion space 6,
It is thus possible to play cushioning effect；The magnetic circuit system using the coil rack of the present invention is loading pedestal 8
Assembly cavity after, described buffer part 5 compressive deformation the blocking surface with described pedestal 8 offset, described
The lower surface of lower baffle plate 3 offsets with the blocking surface of described pedestal 8；When drawer type catalyst shakes,
Buffer part 5 is by deforming upon the collision energy absorbing magnetic circuit system with pedestal 8, it is to avoid magnetic circuit system
Sharp impacts is there is with described pedestal 8；Without additionally assembling buffer unit, decrease assembly process,
Workload reduces, and is effectively increased work efficiency.In practice, ensureing coil rack 9 intensity
On the premise of performance, it is contemplated that slot to reach to save material on coil rack 9, and then save
The purpose of cost；Described buffer part 5 in the present embodiment by during external force to described cushion space 6 side
To deformation until being against on described lower baffle plate 3, buffer part 5 so can be avoided to occur because deformation is serious
Fracture；Described buffer part 5 in the present embodiment is the platy structure paralleled with described lower baffle plate 3.
In the contactor coil frame of the present embodiment, on central through hole axis direction, described buffer part 5
Compression face 51 (lower surface of the most described buffer part 5, namely the most described buffering of described buffer part 5
The end face in space 6, namely described buffer part 5 and described pedestal 8 phase when magnetic circuit system is installed and put in place
The face supported) protrude from the lower surface 31 of described lower baffle plate 3.Described buffer part 5 is in compressive deformation
State competence exertion cushioning effect, it is therefore desirable to ensure when coil rack 9 is installed, described buffer part 5
Compression face 51 offset with the face of keeping out in pedestal 8 assembly cavity prior to the lower surface 31 of described lower baffle plate 3,
The compression face 51 arranging described buffer part 5 in the present embodiment protrudes from the lower surface 31 of described lower baffle plate 3,
The face of keeping out in the most described assembly cavity is processed as plane；Certainly, in practical operation, described
The compression face 51 of buffer part 5 can also be less than the lower surface 31 of described lower baffle plate 3 or the most equal,
Described lower baffle plate 3 is provided with sunk structure, according to this structure just with described buffer part 5 correspondence position
Need to be processed as the face of keeping out in described assembly cavity cascaded surface, described cascaded surface with described compression face
51 parts offseted are higher than the part offseted with described lower surface 31 of described cascaded surface.
Further, the compression face 51 of described buffer part 5 protrudes from the lower surface 31 of described lower baffle plate 3
Height dimension be 0.4mm to 0.6mm, described height dimension can be 0.4mm, 0.5mm or
0.6mm, preferably 0.5mm.
In the present embodiment, described lower baffle plate 3 forms two pieces of axis about described central through hole
Centrosymmetric buffer part 5, the most described buffer part 5 is symmetricly set on the both sides of described central through hole, logical
Cross and use this structure can realize pooling feature, and structure simplifies the most, certainly, grasp in reality
In work, the quantity of described buffer part 5 can also be multiple, and multiple buffer part 5 are distributed on described center
Around through hole.
In the present embodiment, described coil rack 9 forms the fixed knot being fixed on pedestal 8
Structure, so, when being fixed by coil rack 9, by taking shape in institute on described coil rack 9
State fixed structure and carry out coil rack 9 installing fixing, it is not necessary to additionally increase fixed coil skeleton 9
Parts, install more convenient.
The described fixed structure of the present embodiment is formed in one the elastic hook 4 on described lower baffle plate 3,
Described elastic hook 4 buckles, with pedestal 8, the dress that described coil rack 9 can be fixed on described pedestal 8
Join intracavity, be arranged and fixed conveniently；As its a kind of distressed structure, described fixed structure can also be into
Type and the button hole on described coil rack 9, described button hole is joined with the buckle taken shape on described pedestal 8
Coil rack 9 can be fixed on pedestal 8 by conjunction.
In the present embodiment, described lower baffle plate 3 forms two axis about described central through hole
Centrosymmetric elastic hook 4, by arranging two elastic hook 4 fixed coil skeletons 9, is ensureing
Install in the case of fixing reliably, decrease the quantity of elastic hook 4, i.e. simplify coil rack 9
Structure；Certainly, in practical operation, the quantity of described lower baffle plate 3 it can also be provided that two with
On.
In the present embodiment, described elastic hook 4 along described central through hole axis away under described
Baffle plate 3 direction extends, and the bearing of trend of the most described elastic hook 4 and described coil rack 9 load base
During seat 8 assembly cavity, cartridge insertion direction is consistent, and so, described coil rack 9 is loading assembly cavity
Described elastic hook 4 just can be made fixing with pedestal 8 mounting, and this is solid with regard to the installation of coil rack 9 simultaneously
Fixed the most convenient.
In the present embodiment, described cushion space 6 offers the crossed beam trunking 7 passed for wire, by adopting
Use this structure, the solenoid that is wound on coil rack 9 lead-in wire can from cushion space 6 cabling,
Without additionally setting cable tray, structure is the most reasonable.
Embodiment 2
A kind of drawer type catalyst, as it is shown on figure 3, it pedestal 8 including there is assembly cavity and installation
Coil rack 9 in described assembly cavity, described coil rack is the coil rack described in embodiment 1；
When assembling, described magnetic circuit system is inserted into described pedestal 8 along described central through hole axis direction
In assembly cavity, the compression face of described buffer part 5 is prior to lower surface and the described assembling of described lower baffle plate 3
Intracavity to keep out face inconsistent；The described face of keeping out can be plane, it is also possible to cascaded surface, supports when described
When block face is plane, described compression face 51 in central through hole axis direction epirelief for described lower surface 31；
When the described face of keeping out is cascaded surface, the compression face 51 of the most described buffer part 5 can be less than described lower block
The lower surface 31 of plate 3, or the most equal, and described lower baffle plate 3 sets with described buffer part 5 correspondence position
Having sunk structure, so, the part offseted with described compression face 51 of described cascaded surface is accomplished by being higher than
The part offseted with described lower surface 31 of described cascaded surface.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention,
And it is not the restriction to embodiments of the present invention.For those of ordinary skill in the field,
Can also make other changes in different forms on the basis of the above description.Here without also
Cannot all of embodiment be given exhaustive.And these connotations belonging to the present invention are extended out
Obvious change or variation still fall within protection scope of the present invention.
Claims (11)
1. a contactor coil frame, including being provided with the tubulose winding section (1) of central through hole, molding
Overhead gage (2) in described tubulose winding section (1) upper end and take shape in described tubulose winding section (1)
The lower baffle plate (3) of lower end；It is characterized in that: delay integrally formed with unsettled on described lower baffle plate (3)
Rush portion (5)；Described buffer part (5) only one end is connected with described lower baffle plate (3), and remaining is respectively held all
Separate with described lower baffle plate (3), and formed between described buffer part (5) and described lower baffle plate (3)
There is cushion space (6), so that the external force that described buffer part (5) is subject to is by described cushion space (6)
It is released.
Contactor coil frame the most according to claim 1, it is characterised in that: at central through hole
Direction, axis on, the compression face (51) of described buffer part (5) protrudes from described lower baffle plate (3)
Lower surface (31).
Contactor coil frame the most according to claim 2, it is characterised in that: described buffering sky
Between (6) width scales on the direction, axis of central through hole described slow more than or equal to equidirectional
Rush the height gauge that the compression face (51) of portion (5) protrudes from the lower surface (31) of described lower baffle plate (3)
Very little.
Contactor coil frame the most according to claim 3, it is characterised in that: described buffer part
(5) height dimension of the lower surface (31) that compression face (51) protrudes from described lower baffle plate (3) is
0.4mm to 0.6mm.
5. according to the contactor coil frame described in claim 1 or 2 or 3 or 4, it is characterised in that:
Two pieces of centrosymmetric bufferings in the axis about described central through hole are formed on described lower baffle plate (3)
Portion (5).
6. according to the contactor coil frame described in claim 1 or 2 or 3 or 4, it is characterised in that:
The fixed structure being fixed on pedestal (8) is formed on described coil rack (9).
Contactor coil frame the most according to claim 6, it is characterised in that: described fixed knot
Structure is formed in one the elastic hook (4) on described lower baffle plate (3).
Contactor coil frame the most according to claim 7, it is characterised in that: described lower baffle plate
(3) two the centrosymmetric elastic hook in axis about described central through hole (4) are formed on.
Contactor coil frame the most according to claim 7, it is characterised in that: described elastic extension
Hook (4) extends along the axis of described central through hole away from described lower baffle plate (3) direction.
Contactor coil frame the most according to claim 1, it is characterised in that: described buffering
The crossed beam trunking (7) passed for wire is offered on space (6).
11. 1 kinds of drawer type catalysts, including having the pedestal (8) of assembly cavity and being arranged on described dress
Join the coil rack (9) of intracavity, it is characterised in that: described coil rack is to appoint in claim 1-10
One described coil rack；When assembling, the compression face of described buffer part (5) is prior to described lower block
The lower surface of plate (3) with in described assembly cavity to keep out face inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369176.4A CN104112628B (en) | 2014-07-30 | 2014-07-30 | Contactor coil frame and there is its drawer type catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369176.4A CN104112628B (en) | 2014-07-30 | 2014-07-30 | Contactor coil frame and there is its drawer type catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104112628A CN104112628A (en) | 2014-10-22 |
| CN104112628B true CN104112628B (en) | 2016-08-24 |
Family
ID=51709373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369176.4A Active CN104112628B (en) | 2014-07-30 | 2014-07-30 | Contactor coil frame and there is its drawer type catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104112628B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6014068A (en) * | 1998-01-27 | 2000-01-11 | Matsushita Electric Works, Ltd. | Electromagnetic relay |
| CN201185163Y (en) * | 2008-02-25 | 2009-01-21 | 人民电器集团有限公司 | Improved coil device |
| CN202749307U (en) * | 2012-09-26 | 2013-02-20 | 人民电器集团有限公司 | Alternating current contactor |
| CN203588945U (en) * | 2013-12-02 | 2014-05-07 | 德力西电气有限公司 | Positioning structure for contactor coil skeleton |
| CN204167211U (en) * | 2014-07-30 | 2015-02-18 | 浙江正泰接触器有限公司 | Contactor coil frame and there is its drawer type contactor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140033814A (en) * | 2012-09-10 | 2014-03-19 | 엘에스산전 주식회사 | Electromagnetic switching device |
-
2014
- 2014-07-30 CN CN201410369176.4A patent/CN104112628B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6014068A (en) * | 1998-01-27 | 2000-01-11 | Matsushita Electric Works, Ltd. | Electromagnetic relay |
| CN201185163Y (en) * | 2008-02-25 | 2009-01-21 | 人民电器集团有限公司 | Improved coil device |
| CN202749307U (en) * | 2012-09-26 | 2013-02-20 | 人民电器集团有限公司 | Alternating current contactor |
| CN203588945U (en) * | 2013-12-02 | 2014-05-07 | 德力西电气有限公司 | Positioning structure for contactor coil skeleton |
| CN204167211U (en) * | 2014-07-30 | 2015-02-18 | 浙江正泰接触器有限公司 | Contactor coil frame and there is its drawer type contactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104112628A (en) | 2014-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9549272B2 (en) | Multifunctional device for assembly and test of wire-control earphone | |
| CN103486183B (en) | For the large damping isolator of satellite sensitive load | |
| CN204167211U (en) | Contactor coil frame and there is its drawer type contactor | |
| CN104112628B (en) | Contactor coil frame and there is its drawer type catalyst | |
| CN105667825A (en) | Motion limiting device with position adjusting capacity | |
| CN108972489A (en) | A kind of measurement instrument storage rack | |
| CN203411166U (en) | Spool installation part of bonding wire winding machine | |
| CN102512820B (en) | Circuit board containing box | |
| CN208680319U (en) | A kind of localization tool | |
| CN204479178U (en) | Integrated biaxial is to electromagnetic vibration generator system | |
| CN210091067U (en) | Shockproof mounting structure of computer motherboard | |
| CN105070561A (en) | Reset button-type plane switch | |
| CN205810559U (en) | A kind of shell of ignition coil | |
| CN101989671B (en) | Double-pole double-throw coaxial microwave switch | |
| CN211088843U (en) | Block terminal with shockproof function | |
| CN212243076U (en) | Automobile central carpet with fixing device | |
| CN219487630U (en) | Structure for rebound and reset of foot pedal of balance car | |
| CN210024211U (en) | Shape structure is preapred for an unfavorable turn of events to channel steel | |
| CN204479773U (en) | The spring pick-up unit of magnetictrip skeleton component rigging equipment | |
| CN103906395A (en) | Magnet ring fixing device and air conditioner outdoor unit provided with same | |
| CN202546163U (en) | Base bracket used for mineral vacuum electromagnetic starter | |
| CN210976514U (en) | Multistage assembled lattice frame building structure | |
| CN204520589U (en) | The mounting structure of internal cavity of bowl washer bottom bumper pad | |
| CN210052692U (en) | Mounting structure of relay coil, LED assembly and base | |
| CN212304418U (en) | Large-scale block terminal that anti-seismic performance is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |