CN105261860B - Multiconductor elastic sheet connector structure and elastic arm for connector - Google Patents
Multiconductor elastic sheet connector structure and elastic arm for connector Download PDFInfo
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- CN105261860B CN105261860B CN201510752565.XA CN201510752565A CN105261860B CN 105261860 B CN105261860 B CN 105261860B CN 201510752565 A CN201510752565 A CN 201510752565A CN 105261860 B CN105261860 B CN 105261860B
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- elastic arm
- elastic
- contact portion
- multiconductor
- shell
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Abstract
The invention discloses a kind of multiconductor elastic sheet connector structures, including shell, it further include elastic arm, the elastic arm setting is inside the housing, the elastic arm is in convex, and it is the first contact portion among elastic arm that the elastic arm, which includes the first contact portion and the second contact portion, elastic arm one end is the second contact portion, and the other end is connect with outer casing bottom.Also disclose a kind of elastic arm for connector.Guarantee that the structure there can be multiple contact points using the deformation of elastic arm by setting elastic arm；Meanwhile it is small in size, space can be saved.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of multiconductor elastic sheet connector structure and for the elasticity of connector
Arm.
Background technique
Elastic slice is usually used in the mechanical, buffer anti-seismic device of vehicle and relay deferred mount.The characteristics of elastic slice, is, only one
A direction --- it is easily bent in minimum rigidity plane, and there is big tensible rigidity and bending stiffness in the other directions.
Metal clips and key spring plate are an important component parts on switch, are mainly used in thin film switch, connect
Switch, pcb board, FPC plate are touched, in the products such as medical instrument.Its working principle is that the elastic slice on film key is located on pcb board
Conducting position, when depressed, the central point of elastic slice is recessed, touches the route on pcb board, to be formed into a loop, electric current
Pass through, entire product is just worked normally.
Currently, using it is more be O-shaped elastic slice, but general O-shaped elastic slice can only have direction contact point, can not have multiple
Contact point.
Summary of the invention
The technical problem to be solved by the present invention is to：A kind of multiconductor elastic sheet connector is provided, so that guaranteeing that there are two connect
Contact.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of multiconductor elastic sheet connector structure,
It further include elastic arm including shell, inside the housing, the elastic arm is in convex, the elastic arm packet for the elastic arm setting
The first contact portion and the second contact portion are included, is the first contact portion among elastic arm, elastic arm one end is the second contact portion, the other end
It is connect with outer casing bottom.
The invention further relates to a kind of elastic arm for connector, the elastic arm is in convex, and the elastic arm includes the
One contact portion and the second contact portion, elastic arm centre are the first contact portion, and elastic arm one end is the second contact portion.
The beneficial effects of the present invention are：It is more to guarantee that the structure can have using the deformation of elastic arm by setting elastic arm
A contact point.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram one of the embodiment of the present invention one；
Fig. 2 is the general structure schematic diagram two of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram when elastic arm of the embodiment of the present invention one is not pressurized；
Fig. 4 is the structural schematic diagram when elastic arm of the embodiment of the present invention one is pressurized.
Label declaration：1, shell；2, elastic arm；3, leg；
21, the first contact portion；22, the second contact portion.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained in detail.
The design of most critical of the present invention is：Using the deformation of elastic arm, guarantee that the structure there can be multiple contact points.
Referring to Fig. 1, a kind of multiconductor elastic sheet connector structure, including shell 1, it further include elastic arm 2, the elastic arm
2 are arranged inside shell 1, and the elastic arm 2 is in convex, and the elastic arm 2 includes the first contact portion 21 and the second contact portion 22,
It is the first contact portion 21 among elastic arm 2,2 one end of elastic arm is the second contact portion 22, and the other end is connect with 1 bottom of shell.
As can be seen from the above description, the beneficial effects of the present invention are：By the deformation of elastic arm, the structure is enabled to have 2
A contact point.
Further, described 2 one end of elastic arm is different with the bending direction of the other end.
It further, further include leg 3, the leg 3 is arranged outside shell 1.
Seen from the above description, leg can play fixed function.
Further, a length of 0-10mm of the shell 1, width 0.5-5mm, a height of 0.5-10mm.
Seen from the above description, the structural volume is small, can save space.
The invention further relates to a kind of elastic arm 2 for connector, the elastic arm 2 is in convex, and the elastic arm 2 includes
First contact portion 21 and the second contact portion 22, are the first contact portion 21 among elastic arm 2, and 2 one end of elastic arm is the second contact portion
22。
Further, the bending direction of described 2 one end of elastic arm is opposite with the other end.
Embodiment one
Fig. 1 is please referred to, the embodiment of the present invention one is：A kind of multiconductor elastic sheet connector structure, including shell 1, it is described
Shell 1 is metal shell, a length of 0-10mm of the shell 1, width 0.5-5mm, a height of 0.5-10mm.
As shown in Fig. 2, the structure further includes leg 3, the leg 3 is arranged outside shell 1, for being electrically connected other electricity
Road；Optionally, the leg 3 uses SMT attachment process.
As shown in figure 3, the structure further includes elastic arm 2, the elastic arm 2 is arranged inside shell 1, the elastic arm 2
Including first part, second part and Part III, whole is in convex, wherein the second part packet in intermediate and opposite protrusion
The first contact portion 21 is included, the first part positioned at 2 one end of elastic arm then includes the second contact portion 22, is in 2 other end of elastic arm
Part III then connect with 1 bottom of shell.Preferably, first part can be bent upwards as shown in Figure 3, and Part III is then downward
Bending.Described 2 one end of elastic arm is different with the bending direction of the other end, and optionally, the bending direction at both ends can also be identical.
As shown in figure 4, when the first contact portion 21 is pressurized, elastic arm 2 is forced when the structure is installed on required device
Compel deformation, so that the second contact portion 22 is protruding, to become second contact point, can be electrically connected with other circuits.
In conclusion a kind of multiconductor elastic sheet connector structure provided by the invention and the elastic arm for connector, lead to
Setting elastic arm is crossed, using the deformation of elastic arm, guarantees that the structure there can be multiple contact points；Meanwhile it is small in size, sky can be saved
Between.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (4)
1. a kind of multiconductor elastic sheet connector structure, including shell, it is characterised in that：It further include elastic arm, the elastic arm is set
It sets inside the housing, the elastic arm is in convex, and the elastic arm includes the first contact portion and the second contact portion, among elastic arm
For the first contact portion, elastic arm one end is the second contact portion, and the other end is connect by a bending section with outer casing bottom；First contact
Expose from cover top portion in portion；When elastic arm is not pressurized, the second contact site is in interior of shell；When elastic arm is pressurized, the second contact
Expose from shell far from one end of the bending section in portion.
2. multiconductor elastic sheet connector structure according to claim 1, it is characterised in that：Described elastic arm one end and another
The bending direction at end is different.
3. multiconductor elastic sheet connector structure according to claim 1, it is characterised in that：It further include leg, the leg
Setting is outside the shell.
4. multiconductor elastic sheet connector structure according to claim 1, it is characterised in that：The a length of 0-10mm of shell,
Width is 0.5-5mm, a height of 0.5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752565.XA CN105261860B (en) | 2015-11-06 | 2015-11-06 | Multiconductor elastic sheet connector structure and elastic arm for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752565.XA CN105261860B (en) | 2015-11-06 | 2015-11-06 | Multiconductor elastic sheet connector structure and elastic arm for connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105261860A CN105261860A (en) | 2016-01-20 |
| CN105261860B true CN105261860B (en) | 2018-11-23 |
Family
ID=55101425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752565.XA Active CN105261860B (en) | 2015-11-06 | 2015-11-06 | Multiconductor elastic sheet connector structure and elastic arm for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261860B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151337A (en) * | 2016-08-30 | 2016-11-23 | 江苏艾锐博精密金属科技有限公司 | A kind of double loop shell fragment |
| CN109216957A (en) * | 2018-09-05 | 2019-01-15 | 深圳市信维通信股份有限公司 | A kind of assembled type shell fragment connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202282473U (en) * | 2011-09-06 | 2012-06-20 | 东莞宇龙通信科技有限公司 | Spring leaf structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4170278B2 (en) * | 2004-03-19 | 2008-10-22 | タイコエレクトロニクスアンプ株式会社 | Contacts and electrical connectors |
| CN2809942Y (en) * | 2005-04-01 | 2006-08-23 | 长谷川精密科技股份有限公司 | Spring fixing structure for electric apparatus |
| KR101756476B1 (en) * | 2010-12-16 | 2017-07-11 | 삼성전자주식회사 | Contact terminal for portable terminal |
| JP5781991B2 (en) * | 2012-08-07 | 2015-09-24 | 京セラコネクタプロダクツ株式会社 | connector |
| CN203536607U (en) * | 2013-11-04 | 2014-04-09 | 昆山信创电子有限公司 | High-elasticity elastic sheet |
| CN205159573U (en) * | 2015-11-06 | 2016-04-13 | 深圳市信维通信股份有限公司 | Many contact shrapnel connector structure and be used for elastic arm of connector |
-
2015
- 2015-11-06 CN CN201510752565.XA patent/CN105261860B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202282473U (en) * | 2011-09-06 | 2012-06-20 | 东莞宇龙通信科技有限公司 | Spring leaf structure |
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| Publication number | Publication date |
|---|---|
| CN105261860A (en) | 2016-01-20 |
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