CN208401106U - A kind of novel hat spring - Google Patents
A kind of novel hat spring Download PDFInfo
- Publication number
- CN208401106U CN208401106U CN201820532308.4U CN201820532308U CN208401106U CN 208401106 U CN208401106 U CN 208401106U CN 201820532308 U CN201820532308 U CN 201820532308U CN 208401106 U CN208401106 U CN 208401106U
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- CN
- China
- Prior art keywords
- grid hole
- grid
- tub body
- metal tub
- hat spring
- Prior art date
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- 239000002184 metal Substances 0.000 claims abstract description 24
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of novel hat springs, are formed by being integrally formed longitudinal metal tub body for being equipped with opening, and upper end, the lower end of the metal tub body are designed for ring structure, and middle part is that the projection of a cylinder axial cross section is designed in hyperbolic configuration；Two kinds of grid holes one, two of different shapes are equipped at intervals on the middle part, its structure design are as follows: one both ends of grid hole connect upper end, lower end, grid hole two is arranged side by side above and below, one end connects upper end or lower end, and the unit connection wall configuration between grid hole one and grid hole two is in H-type structure；The utility model has the following beneficial effects: 1, connection wall configuration is in H-type structure, making to be preced in the middle part of spring has high contact area, and the jack structure than same specification is more compact, and intensity increases, and can lead to and carry more high current and signal；2, it since upper and lower end is equipped with concave-convex button, is not susceptible to misplace in use.
Description
Technical field
The utility model relates to electric connector field, specifically a kind of novel hat spring is arranged high compact in a kind of high contact
In type jack electrical connector, for conducting power supply and signal.
Background technique
Current hat spring is that elastic sheet metal punching press is divided into the metal connected and vertical with end face by several both ends
Item composition paliform, then volume circle and by its middle part closing waist make each metal strip middle bent to axle center shrink, formed
The structure being small at both ends and big in the middle.The hat spring of this structure contacts at its resilient metal strip drum waist with electrical connectors surface, bullet
Piece can not be very thick in the space of restriction, therefore is architectural limitation and cannot equably more steadily contact with electrical connectors, connects
Contacting surface product is few, so that every elastic slice is difficult to bear biggish rush of current, there is the disadvantages such as contact performance is low, in use process
In be also easy to produce " fracture of wire " phenomenon；When in addition there is also opening closure in use, it is in after the guarantor's closure that cannot really be open best
Position phenomenon.
Summary of the invention
The utility model is to overcome above insufficient and provide a kind of novel hat spring.
To reach the purpose of this utility model, the technical solution adopted in the utility model is: a kind of novel hat spring, by one
The longitudinal metal tub body composition for being equipped with opening of molding, in order to make the middle part wall surface of metal tub body more preferably be in contact with insertion piece
Intensity with metal tub body is improved, and keeps original elasticity, and upper end, the lower end of the metal tub body are ring junction
Structure design, middle part are that the projection of a cylinder axial cross section is designed in hyperbolic configuration；It is equipped at intervals on the middle part
Two kinds of grid holes one, two of different shapes, structure design are as follows: one both ends of grid hole connect upper end, lower end, grid hole two
It is arranged side by side above and below, one end connects upper end or lower end, and the unit between grid hole one and grid hole two connects wall surface
Shape is in H-type structure.
It is pretty good when opening closure when use in order to make to be integrally formed the metal tub body of longitudinal opening in electrical connectors
The upper and lower end of position, the metal tub body is equipped with button bit, and button bit is made of the concave-convex button matched.
In order to keep the uniform elastic of the metal tub body of integrated molding longitudinal opening in electrical connectors constant, the grid
Hole is to be uniformly and symmetrically distributed.
Utility model has the advantages that 1, design structure is simple, plug it is easy to operate, 2, due in metal tub body
Between portion unit grid checkerwork cell connection wall configuration be in H-type structure.This design, which makes to be preced in the middle part of spring, has high contact area, than same
The jack structure of control gauge lattice is more compact, and intensity increases, and can lead to and carry more high current and signal, can meet the world today day very well
Benefit requires highly reliable, height contact, and high current is logical to be carried, and 3, since upper and lower end is equipped with concave-convex button, it is not easy to send out in use
Raw dislocation.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the stereoscopic schematic diagram of the utility model.
Numbering in the drawing are as follows:
1, upper end；2, lower end；3, middle part；4, button bit；31, grid hole one；
32, grid hole two；33, unit connects wall surface；41, female buckle；42, male buckle.
Specific embodiment
Below in conjunction with attached drawing, with embodiment, the utility model is described in further detail: the utility model provides a kind of structure
Simply, easy to operate novel hat spring is plugged, which is formed by being integrally formed longitudinal metal tub body for being equipped with opening, described
Upper end 1, the lower end 2 of metal tub body are designed for ring structure, and middle part 3 is the projection of a cylinder axial cross section in double
Curvilinear structures design；Two kinds of grid holes one, two (31,32) of different shapes are equipped at intervals on the middle part 3, structure is set
Be calculated as: one 31 both ends of grid hole connect upper end 1, lower end 2, and grid hole 2 32 is arranged side by side above and below, in the connection of one end
End 1 or lower end 2, the unit connection wall configuration between grid hole 1 and grid hole 2 32 is in H-type structure, which makes
The middle part wall surface 33 for obtaining metal tub body is more preferably in contact with insertion piece and improves the intensity of metal tub body, and keeps original
Elasticity, and the design makes to be preced with high contact area in the middle part of spring, the jack structure than same specification is more compact, and intensity increases,
And can lead to and carry more high current and signal, the world today can be met very well and increasingly require highly reliable, height contact, high current is logical to be carried.
Wherein, the upper and lower end of the metal tub body is equipped with button bit 4, and button bit 4 is by the concave-convex button that matches
(41,42) it forms, to make to be integrally formed the metal tub body of longitudinal opening in electrical connectors, when use when opening closure not
Dislocation.
Wherein, the grid hole 1 and grid hole 2 32 are all uniformly and symmetrically distributed, and structure is to make one
It is constant to form the uniform elastic of the metal tub body of longitudinal opening in electrical connectors.
Above-described embodiment only expresses the embodiments of the present invention, and the description thereof is more specific and detailed, but can not
Therefore it is interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to practical
Novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (3)
1. a kind of novel hat spring is formed, it is characterised in that: the metal by being integrally formed longitudinal metal tub body for being equipped with opening
Upper end (1), lower end (2) of cylindrical body are designed for ring structure, and middle part (3) is that the projection of a cylinder axial cross section is in
Hyperbolic configuration design；It is equipped at intervals with two kinds of grid holes one, two (31,32) of different shapes on the middle part (3), ties
Structure design are as follows: grid hole one (31) both ends connect upper end (1), lower end (2), and grid hole two (32) is arranged side by side above and below,
One end connection upper end (1) or lower end (2), the unit between grid hole one (31) and grid hole two (32) connect wall surface
(33) shape is in H-type structure.
2. a kind of novel hat spring according to claim 1, it is characterised in that: on the upper and lower end of the metal tub body
Equipped with button bit (4), button bit (4) is made of the concave-convex button (41,42) matched.
3. a kind of novel hat spring according to claim 1, it is characterised in that: the grid hole one (31) and grid hole two
It (32) is to be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532308.4U CN208401106U (en) | 2018-04-16 | 2018-04-16 | A kind of novel hat spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532308.4U CN208401106U (en) | 2018-04-16 | 2018-04-16 | A kind of novel hat spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401106U true CN208401106U (en) | 2019-01-18 |
Family
ID=65063634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532308.4U Active CN208401106U (en) | 2018-04-16 | 2018-04-16 | A kind of novel hat spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742578A (en) * | 2019-03-04 | 2019-05-10 | 安费诺科技(深圳)有限公司 | A kind of screw type j ack connector |
-
2018
- 2018-04-16 CN CN201820532308.4U patent/CN208401106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742578A (en) * | 2019-03-04 | 2019-05-10 | 安费诺科技(深圳)有限公司 | A kind of screw type j ack connector |
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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: 20191119 Address after: 213000 No.211 Caoqiao, Qinxiang village committee, Lijia Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU AMASS ELECTRONICS CO., LTD. Address before: 213000, room 1, commercial building, 408 John court, Xinbei District, Changzhou, Jiangsu Patentee before: Hu Zhengyu |
|
| TR01 | Transfer of patent right |