CN208077887U - Close-coupled linear type loading component - Google Patents
Close-coupled linear type loading component Download PDFInfo
- Publication number
- CN208077887U CN208077887U CN201820320868.3U CN201820320868U CN208077887U CN 208077887 U CN208077887 U CN 208077887U CN 201820320868 U CN201820320868 U CN 201820320868U CN 208077887 U CN208077887 U CN 208077887U
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- CN
- China
- Prior art keywords
- contact chip
- stud
- intermediate contact
- close
- correspondingly connected
- 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.)
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- 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 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of close-coupled linear type loading components, including upper contact chip (2), lower contact chip (6), intermediate contact chip, moving contacting plate component (7), the upper contact chip is correspondingly connected with long threaded rod (1), lower contact chip is correspondingly connected with short stud (5), intermediate contact chip is correspondingly connected with middle stud (3), the upper contact chip, lower contact chip, intermediate contact chip shape be in flexure mode structure, the long threaded rod, short stud, middle stud are arranged in spatial arrangement on same straight line.The intermediate contact chip includes intermediate contact upper piece (4), intermediate contact bottom sheet (8), and shape is in seven font structures.The utility model will not can be squeezed, long threaded rod, short stud, the collinear arrangement of middle stud are scientific and reasonable between each other in pedestal small space in " surrender " just.Its is compact-sized, is more advantageous to chassis interior heat dissipation, to reduce security risk, protective effect is played, but also the service life of relay is more lasting.
Description
Technical field
The present invention relates to a kind of relays for carrying out commutation or break-make control to electric current.
Background technology
Relay (also known as contactor) be one kind carry out commutation or break-make control in order to control to line powering, to electric current and
The electric equipment products of equipment are widely used in household appliance, industrial product.Relay generally by electromagnetic component, loading component,
Housing member forms, wherein：Electromagnetic component includes dynamic iron core, coil (enameled wire), coil rack, magnetic guiding frame and magnetic conduction fixed plate
Include upper cover shell, pedestal Deng, housing member, loading component includes upper contact chip, lower contact chip, intermediate contact chip, dynamic contact
Piece component (including dynamic contact bridge, fore-set, excess of stroke spring, return spring etc.), the upper contact chip, lower contact chip, intermediate contact
Piece is respectively correspondingly connected with long threaded rod, short stud, middle stud respectively, the shape of contact chip, lower contact chip, intermediate contact chip on this
It is in generally "-" type structure, the long threaded rod, short stud, middle stud are not arranged in same straight line in spatial arrangement
On, cause the chassis interior space arrangement of installation load component more squeeze, is unreasonable, is unfavorable for chassis interior heat dissipation, in
Portion's temperature can influence the normal work of relay when overstepping the extreme limit, or even can shorten the service life of relay, and be answered it
Electric appliance also will produce ill effect.
Invention content
It is an object of the present invention to overcome the above mentioned deficiencies, and to provide a kind of reasonable, compact-sized close-coupled of arrangement straight
Line style loading component.
The purpose of the present invention is realized by following technical solution：Close-coupled linear type loading component, including upper contact chip,
Lower contact chip, intermediate contact chip, moving contacting plate component, the upper contact chip is correspondingly connected with long threaded rod, lower contact chip is correspondingly connected with
Short stud, intermediate contact chip are correspondingly connected with middle stud, the upper contact chip, lower contact chip, intermediate contact chip shape be in
Flexure mode structure, the long threaded rod, short stud, middle stud are arranged in spatial arrangement on same straight line.
The upper contact chip, lower contact chip shape be in L font structures.The shape of the upper contact chip, lower contact chip
It is in T font structures.The intermediate contact chip includes intermediate contact upper piece, intermediate contact bottom sheet, and shape is in seven font knots
Structure.It is set with positioning bushing between the intermediate contact upper piece and intermediate contact bottom sheet and except middle stud, with accurate
Positioning.
After applying the present invention, due to upper contact chip, lower contact chip, intermediate contact chip shape can in flexure mode structure
Just it " surrenders " in pedestal small space, will not be squeezed between each other, the long threaded rod, short stud, middle stud
Collinear arrangement it is scientific and reasonable.Its is compact-sized, is more advantageous to chassis interior heat dissipation, to reduce security risk, plays
Protective effect ensure that relay product quality, but also the service life of relay is more lasting.
Description of the drawings
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the housing member mounting structure schematic diagram of the invention with its relay applied.
Fig. 2 is connection diagram between positioning bushing, intermediate contact chip and middle stud in Fig. 1.
Fig. 3 is the three-dimensional view of Fig. 2.
Fig. 4 is the A-A sectional views of Fig. 1.
Fig. 5 is the B-B sectional views of Fig. 1.
The housing member for the relay that Fig. 6 is applied by another embodiment of the present invention (intermediate contact chip is in two sides) with it
Mounting structure schematic diagram.
Fig. 7 is the C-C sectional views of Fig. 6.
Fig. 8 is the D-D sectional views of Fig. 6.
Specific implementation mode
Referring to figs. 1 to Fig. 5 it is found that close-coupled linear type loading component of the present invention, including upper contact chip 2, lower contact chip 6,
Intermediate contact chip, moving contacting plate component 7, the upper contact chip 2 is correspondingly connected with long threaded rod 1, lower contact chip 6 is correspondingly connected with short stud
5, intermediate contact chip is correspondingly connected with middle stud 3, the upper contact chip 2, lower contact chip 6, intermediate contact chip shape be in curved
Curved structure, the long threaded rod 1, short stud 5, middle stud 3 are arranged in spatial arrangement on same straight line X (can be referred to as
It is as shown in Figure 4 for collinear arrangement).
Wherein, the long threaded rod 1, short stud 5, middle stud 3 can be collectively referred to as stud, and bottom is extend out to by chassis interior
Seat is external.The intermediate contact chip is in the bottom of the housing member (including pedestal 10 and upper cover shell 11) of applied relay
10 middle part of seat.The upper contact chip 2, lower contact chip 6 shape be in L font structures.As another embodiment of the present invention, such as
Shown in Fig. 6 to Fig. 8, the intermediate contact chip is in 10 two sides of pedestal of the housing member of applied relay.On described
Contact chip 2, lower contact chip 6 shape be in T font structures.In this way, the inner space for occupying pedestal 10 is the most scientific and reasonable, proper
To benefit.
As shown in Fig. 2 to Fig. 5, Fig. 7, Fig. 8, the intermediate contact chip (can also claim curved bridge joint contact) includes in intermediate contact
Piece 4, intermediate contact bottom sheet 8, shape are in seven fonts (one of them is positive seven type, another is anti-seven type) structure.Institute
It states between intermediate contact upper piece 4 and intermediate contact bottom sheet 8 and is set with except middle stud 3 (can also claim curved bridge stud) and determined
Position bushing 9, to give, intermediate contact chip is good, is accurately positioned.
Claims (5)
1. close-coupled linear type loading component, including upper contact chip (2), lower contact chip (6), intermediate contact chip, moving contacting plate group
Part (7), the upper contact chip (2) is correspondingly connected with long threaded rod (1), lower contact chip (6) is correspondingly connected with short stud (5), intermediate contact
Piece is correspondingly connected with middle stud (3), it is characterised in that：The upper contact chip (2), lower contact chip (6), intermediate contact chip shape
It is in flexure mode structure, the long threaded rod (1), short stud (5), that middle stud (3) is arranged in same in spatial arrangement is straight
On line.
2. close-coupled linear type loading component according to claim 1, it is characterised in that：The upper contact chip (2), under connect
The shape of contact (6) is in L font structures.
3. close-coupled linear type loading component according to claim 1, it is characterised in that：The upper contact chip (2), under connect
The shape of contact (6) is in T font structures.
4. close-coupled linear type loading component according to claim 1,2 or 3, it is characterised in that：The intermediate contact chip
Including centre contact upper piece (4), intermediate contact bottom sheet (8), shape is in seven font structures.
5. close-coupled linear type loading component according to claim 4, it is characterised in that：In the intermediate contact upper piece
(4) positioning bushing (9) is set between intermediate contact bottom sheet (8) and except middle stud (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320868.3U CN208077887U (en) | 2018-03-06 | 2018-03-06 | Close-coupled linear type loading component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320868.3U CN208077887U (en) | 2018-03-06 | 2018-03-06 | Close-coupled linear type loading component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077887U true CN208077887U (en) | 2018-11-09 |
Family
ID=64038903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820320868.3U Active CN208077887U (en) | 2018-03-06 | 2018-03-06 | Close-coupled linear type loading component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269715A (en) * | 2018-03-06 | 2018-07-10 | 戴丁志 | Close-coupled linear type loading component |
-
2018
- 2018-03-06 CN CN201820320868.3U patent/CN208077887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269715A (en) * | 2018-03-06 | 2018-07-10 | 戴丁志 | Close-coupled linear type loading component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: 325204 Times Road 208, North Industrial Zone, Tangxia Town, Ruian City, Zhejiang Province Patentee after: Ruian wisdom Electric Appliance Co., Ltd. Address before: 325204 Times Road 208, North Industrial Zone, Tangxia Town, Ruian City, Zhejiang Province (Ruian Smart Optoelectronics Co., Ltd.) Patentee before: Dai Dingzhi |