CN206022645U - Shell fragment connects materials and parts - Google Patents
Shell fragment connects materials and parts Download PDFInfo
- Publication number
- CN206022645U CN206022645U CN201620917964.7U CN201620917964U CN206022645U CN 206022645 U CN206022645 U CN 206022645U CN 201620917964 U CN201620917964 U CN 201620917964U CN 206022645 U CN206022645 U CN 206022645U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- parts
- break
- mark
- connection sheet
- 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
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model is related to a kind of shell fragment and connects materials and parts.The shell fragment connects materials and parts and includes connecting portion (1) and shell fragment component (2), described connecting portion (1) has connection sheet (11), described shell fragment component (2) have join domain, connection sheet (11) are connected with the join domain of shell fragment component (2), connection sheet (11) have pre- mark of break (3) with the junction of the join domain, and described pre- mark of break (3) are bending type structure.A technical problem to be solved in the utility model is shell fragment and the junction of even material is disconnected under the active force of different directions.A purposes of the present utility model is applied in the operation of loudspeaker processing.
Description
Technical field
The utility model belongs to electronic product machining technical field, and specifically, the utility model is related to a kind of shell fragment and even expects
The structure of part.
Background technology
Elastic piece structure is common electrical connection in electronic product, and which is usually used in being electrically connected between different electric components
Connect.When the combination assembling of different electric components, elastic piece structure is realized pressing by the elastic deformation active force of itself and is stably electrically connected
Connect.Elastic piece structure obtains widely using for those skilled in the art with its simple structure and good practicality.
For the ease of the processing of shell fragment, transport and assembling, existing elastic piece structure is before assembling is reached on electronic product
Generally with even material.There are pre-cutting structure in shell fragment and company between expecting, conveniently break when shell fragment is assembled disconnected.Pre-cutting structure is straight line at present
There is following shortcoming in type, its：1) break disconnected direction single, can only with perpendicular to prejudge direction bending break disconnected；2) intensity is weaker,
In plating and transportation, once by perpendicular to the active force for prejudging direction, easily there is the phenomenon that shell fragment comes off, come off wind
Danger is larger；3) as the depth of pre-cutting structure is wayward, when depth is excessive, shell fragment easily comes off.
Thus, it is necessary to elastic piece structure is improved with the connected mode of even material, on the one hand, need to make shell fragment with even material
Junction can be disconnected under the active force of different directions；On the other hand, need to reduce the risk that shell fragment comes off.
Utility model content
A purpose of the present utility model is to provide a kind of improved shell fragment and connects materials and parts.
According to one side of the present utility model, there is provided a kind of a kind of shell fragment connects materials and parts, and the shell fragment connects materials and parts and includes
Connecting portion and shell fragment component, the connecting portion have connection sheet, and the shell fragment component has join domain, the connection sheet and institute
State the join domain connection of shell fragment component, the junction of the connection sheet and the join domain has a pre- mark of break, described prejudge
Trace is bending type structure.
Alternatively, the pre- mark of break is curvilinear.
Alternatively, the pre- mark of break is in fold-line-shaped.
Alternatively, all there is the pre- mark of break on positive and negative two surfaces of the connection sheet and join domain.
Alternatively, at the two ends of the pre- mark of break, there is in the connection sheet and/or join domain switch out escape groove.
Alternatively, the shell fragment component includes stator and bending shell fragment, one end of the bending shell fragment and the fixation
Piece elastic connection, the join domain are located on the stator.
Alternatively, there is limit stops groove, the limit stops groove to be configured to limit the bending bullet on the stator
The floating position of piece.
Alternatively, there are at least two connection sheets on the connecting portion, in each described connection sheet, is connected with a shell fragment
Component.
Alternatively, the C-shaped structure of the connecting portion.
Alternatively, there is location hole on the connecting portion.
One of the present utility model has technical effect that, the pre- mark of break in bending type structure can be subject to different directions
Rupture in the case of active force.More force directions are provided for process equipment to the switch out operation of shell fragment component and connecting portion
Select.
By detailed description referring to the drawings to exemplary embodiment of the present utility model, of the present utility model other
Feature and its advantage will be made apparent from.
Description of the drawings
The Description of Drawings embodiment of the present utility model of a part for specification is constituted, and is used together with the description
In explanation principle of the present utility model.
Fig. 1 is the schematic enlarged-scale view of a kind of shell fragment component that the utility model is provided and connection sheet；
Fig. 2 is the schematic enlarged-scale view of a kind of shell fragment component that the utility model is provided and connection sheet；
Fig. 3 is the overall structure figure that a kind of shell fragment that the utility model is provided connects materials and parts.
Specific embodiment
Describe various exemplary embodiments of the present utility model now with reference to accompanying drawing in detail.It should be noted that：Unless another
Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments is not limited
Make scope of the present utility model.
It is illustrative below to the description only actually of at least one exemplary embodiment, never as to this practicality
New and its application or any restriction for using.
For technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered a part for specification.
In all examples of shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then which need not be further discussed in subsequent accompanying drawing.
The utility model connects materials and parts there is provided a kind of shell fragment, and this even materials and parts are improved between shell fragment component and connecting portion
Connected mode so that junction can be ruptured when the active force of multiple directions is subject to, rather than be only capable of being subject to vertically
Just rupture when the active force in direction is prejudged.The shell fragment connects materials and parts and includes connecting portion and shell fragment component.The connecting portion has
For connecting the connection sheet of shell fragment component, accordingly, the shell fragment component has join domain.The connection sheet and the shell fragment
The join domain of component is fixedly connected, and especially, there is pre- mark of break, the pre- mark of break in connection sheet with the junction of join domain
It is in bending type structure.The active force for making the active force of linear pre- mark of break fracture be perpendicular to pre- mark of break bearing of trend is easiest to, by
Pre- mark of break described in the utility model is the linear of bending, so, along the bearing of trend of pre- mark of break, there are multiple directions
Active force can play a part of fracture to the pre- mark of break.
On the other hand, as the pre- mark of break is in bending type structure, disperseed the stress direction that brittle failure occurs, so
Increase the active force required for pre- mark of break fracture to a certain extent and pull number of times.If be only subject to from a direction
One-shot active force, pre- mark of break will not generally rupture.So, the shell fragment that the utility model is provided connects the materials and parts also company of enhancing
Stability is connect, the obscission that shell fragment component is likely to occur during transport, welding etc. is reduced.
Alternatively, as shown in figure 1, in one embodiment, the pre- mark of break 3 is in fold-line-shaped.Preferably, this broken line
The pre- mark of break 3 of shape only once bends and can just play the effect that can be ruptured under the active force of multiple directions.If bending time
Number is excessive, then can increase the size of the active force needed for switch out and increase perseveration number of times needed for switch out action.
In another embodiment, as shown in Fig. 2 the pre- mark of break 3 can be with curvilinear.Similar, shaped form is pre-
3 preferred bending direction of mark of break does not change, i.e., bend in the same direction as.If it is excessive that bending direction changes number of times, can
The situation for causing switch out difficulty to increase.
Preferably, separate with the fracture of connecting portion 1 for the ease of the shell fragment component 2, in the connection sheet 11 and bonding pad
Pre- mark of break 3 can be carved with corresponding position on positive and negative two surfaces in domain.The pre- mark of break 3 can be with the thickness of thinning junction
Degree, is easy to switch out.
Especially, in order to adapt to the active force for being applied to all directions at pre- mark of break 3, it is easy to make connection sheet 11 and be connected
Region is disconnected to different directions, as shown in Figure 1, 2, at the two ends that pre- mark of break 3 extends, in connection sheet 11 and/or join domain
There can be switch out escape groove 31.The switch out escape groove 31 can reduce the strong of pre- mark of break 3 and the structure around pre- mark of break
Degree, enables pre- mark of break 3 more easily by switch out.
Alternatively, in a kind of embodiment of the present utility model, as shown in Figure 1, 2, the shell fragment component 2 can include
Stator 2 and bending shell fragment 22.22 one end of the bending shell fragment can be bent with the stator 2, elastic connection.Pressed
Masterpiece used time, the bending shell fragment 22 can produce the deformation near the stator 2, when pressure discharges, bend shell fragment 22
Stator 2 is may be located remotely from, equilbrium position is returned to.The stator 2 is then used for being fixedly connected with electronic product device.Alternatively,
The join domain is may be located on the stator 2, and the connection sheet 11 is connected with the specific region on the stator 2,
Junction is provided with pre- mark of break 3.
Further, as shown in Figure 1, 2, limit stops groove, the limit stops groove can be provided with the stator 2
For limiting the floating position of bending shell fragment 22.When the pressure for being applied to bending shell fragment 22 discharges, 22 meeting of bending shell fragment
Occur to recover deformation to the direction away from the stator 2.In order to prevent from bending shell fragment 22, to recover deflection excessive, described spacing only
Retaining groove 211 can be with the motion of the bending shell fragment 22.
In addition, for the structure of the connecting portion, the utility model has also made improvement.In order to improve working (machining) efficiency, institute
State, and a shell fragment component in each connection sheet, can be connected with.Especially, such as
Shown in Fig. 3, the connecting portion 1 can have two connection sheets 11, be connected to a shell fragment component 2.It is being processed, is filling
Timing, process equipment can be fixed the connecting portion 1 and clamp two shell fragment components 2 being located in the connection sheet 11 respectively.
As the shell fragment component 2 that the utility model is provided can depart under the active force of multiple directions from connection sheet 11, so, this
Art personnel in the case where guarantee manipulator does not influence each other, disturbs, can be transported to different directions according to actual needs
Dynamic and then pre- mark of break described in switch out, shell fragment component is removed from the connection sheet.
Alternatively, as shown in figure 3, the connecting portion 1 is overall can to distinguish position with C-shaped structure, above-mentioned two connection sheets 11
Two ends in c-type connecting portion 1.This structure is easy to manipulator to the clamping of shell fragment component 2 and is pulled.On the connecting portion 1 also
Location hole can be provided with, process equipment can pass through location hole to be realized positioning, fix to the connecting portion 1.
The utility model design shell fragment connects materials and parts using the pre- mark of break of nonlinear type, can be circular or fold-line-shaped.Due to
Prejudge direction with even material direction at an angle, switch out direction can be for vertically prejudging direction or parallel direction, or between two
Direction between person, have greatly expanded the scope of application of shell fragment.Reduce the stress that prejudges in a direction simultaneously, make to prejudge intensity compared with
Greatly, difficult for drop-off.
Although some specific embodiments of the present utility model are described in detail by example, this area
It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case of without departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (10)
1. a kind of shell fragment connects materials and parts, it is characterised in that the shell fragment connects materials and parts and includes connecting portion (1) and shell fragment component (2), described
There is connecting portion (1) connection sheet (11), described shell fragment component (2) there is join domain, connection sheet (11) and the shell fragment
The join domain connection of component (2), connection sheet (11) have pre- mark of break (3) with the junction of the join domain, described
Pre- mark of break (3) are bending type structure.
2. shell fragment according to claim 1 connects materials and parts, it is characterised in that pre- mark of break (3) are curvilinear.
3. shell fragment according to claim 1 connects materials and parts, it is characterised in that described pre- mark of break (3) are in fold-line-shaped.
4. shell fragment according to claim 1 connects materials and parts, it is characterised in that connection sheet (11) are positive and negative with join domain
All there are on two surfaces pre- mark of break (3).
5. shell fragment according to claim 1 connects materials and parts, it is characterised in that at the two ends of pre- mark of break (3), the company
There is in contact pin (11) and/or join domain switch out escape groove (31).
6. shell fragment according to claim 1 connects materials and parts, it is characterised in that described shell fragment component (2) include stator (21)
With bending shell fragment (22), one end of bending shell fragment (22) and the stator (21) elastic connection, the join domain position
On the stator (21).
7. shell fragment according to claim 6 connects materials and parts, it is characterised in that described stator (21) are upper to have limit stops groove
(211), limit stops groove (211) are configured to the floating position for limiting bending shell fragment (22).
8. shell fragment according to claim 1 connects materials and parts, it is characterised in that described connecting portion (1) is upper to be connected with least two
Contact pin (11), is connected with a shell fragment component (2) on each described connection sheet (11).
9. shell fragment according to claim 8 connects materials and parts, it is characterised in that connecting portion (1) C-shaped structure.
10. shell fragment according to claim 1 connects materials and parts, it is characterised in that described connecting portion (1) is upper to have location hole
(12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917964.7U CN206022645U (en) | 2016-08-22 | 2016-08-22 | Shell fragment connects materials and parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917964.7U CN206022645U (en) | 2016-08-22 | 2016-08-22 | Shell fragment connects materials and parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022645U true CN206022645U (en) | 2017-03-15 |
Family
ID=58249662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620917964.7U Active CN206022645U (en) | 2016-08-22 | 2016-08-22 | Shell fragment connects materials and parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623207A (en) * | 2017-09-21 | 2018-01-23 | 广东欧珀移动通信有限公司 | sounding component and mobile terminal |
| WO2018099104A1 (en) * | 2016-11-29 | 2018-06-07 | 歌尔股份有限公司 | Conductive elastic piece and electronic device comprising the conductive elastic piece |
| CN113922001A (en) * | 2021-09-29 | 2022-01-11 | 珠海冠宇电池股份有限公司 | Switching piece and battery |
-
2016
- 2016-08-22 CN CN201620917964.7U patent/CN206022645U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018099104A1 (en) * | 2016-11-29 | 2018-06-07 | 歌尔股份有限公司 | Conductive elastic piece and electronic device comprising the conductive elastic piece |
| CN107623207A (en) * | 2017-09-21 | 2018-01-23 | 广东欧珀移动通信有限公司 | sounding component and mobile terminal |
| CN113922001A (en) * | 2021-09-29 | 2022-01-11 | 珠海冠宇电池股份有限公司 | Switching piece and battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206022645U (en) | Shell fragment connects materials and parts | |
| US9685719B2 (en) | Press-fit terminal, connector incorporating same, press-fit continuous press-fit terminal body, and winding body of the continuous press-fit terminal body | |
| TWI525326B (en) | Probe and probe module using the probe | |
| US20190013599A1 (en) | Connector | |
| CN109727737A (en) | Current-sense resistor and its manufacturing method | |
| MX2018009139A (en) | Method of joining two components, auxiliary joining part and components assembly. | |
| CN204577816U (en) | Braid inserted sheet | |
| CN204732656U (en) | A kind of terminal bending machine | |
| CN103029068A (en) | Floating fixture on surface of arc-shaped workpiece | |
| CN102882033A (en) | Novel generatrix groove jack box pin | |
| CN203671038U (en) | Pipe clamp and automobile | |
| CN207021400U (en) | A kind of conductive clip | |
| KR20200098172A (en) | Die unit, manufacturing method the same and forming apparatus for pouche | |
| CN207432257U (en) | Anti-stab cutter protection set | |
| CN204167557U (en) | A kind of contact spring | |
| CN101794936B (en) | Elastic sheet used on fire hazard detector | |
| CN104494343A (en) | Drawing pin with clamp | |
| JP2019008947A (en) | Switch and manufacturing method thereof | |
| WO2016029886A1 (en) | Elastic contact spring and adapter using the contact spring | |
| CN216509653U (en) | Clamping jaw mechanism and film tearing equipment | |
| CN205020634U (en) | Improved generation mechanism of bending | |
| CN215771575U (en) | Novel welding terminal | |
| CN207638035U (en) | Computer hard disk connector terminal | |
| CN104117751A (en) | Tin soldering device for flexible circuit board | |
| CN205165304U (en) | Pcb connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |