CN205565011U - Terminal and ground connection elastic piece assembly thereof - Google Patents
Terminal and ground connection elastic piece assembly thereof Download PDFInfo
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- CN205565011U CN205565011U CN201620303542.0U CN201620303542U CN205565011U CN 205565011 U CN205565011 U CN 205565011U CN 201620303542 U CN201620303542 U CN 201620303542U CN 205565011 U CN205565011 U CN 205565011U
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- elastic part
- grounding elastic
- ground connection
- drain pan
- metal sheet
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Abstract
The utility model relates to a terminal and ground connection elastic piece assembly thereof, ground connection elastic piece assembly include ground connection shell fragment and ground connection sheetmetal, ground connection shell fragment butt install a drain pan with between the ground connection sheetmetal, the ground connection shell fragment set up in in the recess of drain pan, the ground connection shell fragment has an elastic arm, the elastic arm with the ground connection sheetmetal offsets and contacts. The utility model discloses an among the terminal and ground connection elastic piece assembly thereof, close the back at ground connection sheetmetal and drain pan lid, direct just ability of ground connection sheetmetal and the contact of ground connection shell fragment switch on, and only need there be certain deflection in the elastic arm of ground connection shell fragment in the thickness direction, and the occupation space on thickness is also very little, makes things convenient for the equipment of ground connection shell fragment simultaneously.
Description
Technical field
This utility model relates to electric terminal, more particularly, it relates to a kind of terminal and grounding elastic part assembly thereof.
Background technology
In prior art, in order to prevent the harmful factor such as electromagnetic interference, static interference to electronic product inside electricity
The impact of electronic circuit, spy is provided with grounding elastic part between electronic circuit and casing, makes electronic circuit keep and machine
Shell is connected, thus plays ground connection, prevents electromagnetic interference, static interference etc., improves electronic product function
Stability.
Grounding elastic part needs to keep good contacting with electronic circuit, just can play earthing effect, and current institute
The grounding elastic part using effect used is the best, affects the stability of electronic product function.
Grounding elastic part design on drain pan of the prior art takies more drain pan space, the most also
Easily damaged by operator, it has not been convenient to the installation of grounding elastic part, cause the worst.
Utility model content
The technical problems to be solved in the utility model is, it is provided that the grounding elastic part assembly of a kind of improvement and end thereof
End.
This utility model solves its technical problem and be the technical scheme is that a kind of grounding elastic part group of structure
Part, described grounding elastic part assembly includes grounding elastic part and grounded metal sheet, and described grounding elastic part abuts and is arranged on
Between one drain pan and described grounded metal sheet, described grounding elastic part is arranged in the groove of described drain pan, described
Grounding elastic part has an elastic arm, and described elastic arm offsets with described grounded metal sheet and contacts.
Preferably, described grounding elastic part is removably mounted on described drain pan.
Preferably, described grounding elastic part is provided with lockhole, is equipped with locking part and connects described in described lockhole
Ground shell fragment is arranged on described drain pan.
Preferably, described grounding elastic part also includes the flat board our department being connected with described elastic arm, described lockhole
It is formed in described flat board our department.
Preferably, described flat board our department is placed in the groove of described drain pan.
Preferably, described groove is formed on the side that described drain pan is relative with described grounded metal sheet.
Preferably, described elastic arm and described flat board our department angle at an acute angle.
Preferably, on described elastic arm, the position corresponding with described grounded metal sheet is provided with lobe.
Preferably, described grounded metal sheet is arranged on the fore shell coordinated with described drain pan.
This utility model also constructs a kind of terminal, including described grounding elastic part assembly, described grounding elastic part group
Part includes grounding elastic part and grounded metal sheet, and described grounding elastic part abuts and is arranged on described drain pan and described ground connection
Between sheet metal, described grounding elastic part is arranged in the groove of described drain pan, and described grounding elastic part has a bullet
Property arm, described elastic arm offsets with described grounded metal sheet and contacts.
Implement terminal of the present utility model and grounding elastic part assembly thereof, have the advantages that this practicality
In novel terminal and grounding elastic part assembly thereof, after grounded metal sheet and drain pan cover, grounded metal sheet
The most just can contact conducting with grounding elastic part, the elastic arm of grounding elastic part has only to have one at thickness direction
Fixed deflection, taking up room on thickness is the least, facilitates the assembling of grounding elastic part simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the decomposition texture schematic diagram of the grounding elastic part assembly of the terminal in this utility model embodiment；
Fig. 2 is the partial structurtes schematic diagram of the drain pan assembly in Fig. 1；
Fig. 3 is the schematic perspective view of the grounding elastic part in Fig. 1；
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, existing comparison
Accompanying drawing describes detailed description of the invention of the present utility model in detail.
This utility model solves its technical problem and be the technical scheme is that a kind of grounding elastic part group of structure
Part, grounding elastic part assembly includes grounding elastic part and grounded metal sheet, grounding elastic part abut be arranged on a drain pan and
Between grounded metal sheet, grounding elastic part is arranged in the groove of drain pan, and grounding elastic part has an elastic arm, bullet
Property arm offsets with grounded metal sheet and contacts.
In one embodiment, grounding elastic part is removably mounted on drain pan.
In one embodiment, grounding elastic part is provided with lockhole, is equipped with locking part by ground connection in lockhole
Shell fragment is arranged on drain pan.
In one embodiment, grounding elastic part also includes the flat board our department being connected with elastic arm, keyhole shape
Become in flat board our department.
In one embodiment, flat board our department is placed in the groove of drain pan.
In one embodiment, groove is formed on the side that drain pan is relative with grounded metal sheet.
In one embodiment, elastic arm and flat board our department angle at an acute angle.
In one embodiment, corresponding with grounded metal sheet on elastic arm position is provided with lobe.
In one embodiment, grounded metal sheet is arranged on the fore shell coordinated with drain pan.
This utility model also constructs a kind of terminal, including grounding elastic part assembly, grounding elastic part assembly includes connecing
Ground shell fragment and grounded metal sheet, grounding elastic part abuts and is arranged between drain pan and grounded metal sheet, grounding elastic part
Being arranged in the groove of drain pan, grounding elastic part has an elastic arm, and elastic arm abuts against with grounded metal sheet
Touch.
Terminal in one preferred embodiment of this utility model includes front shell assemblies, drain pan assembly 10 and master
Plate, mainboard is installed between front shell assemblies, drain pan assembly 10, after front shell assemblies assembles with drain pan assembly 10
Form complete terminal.
As shown in Figures 1 and 2, in certain embodiments, front shell assemblies includes fore shell and is embedded on fore shell
Grounded metal sheet 20, grounded metal sheet 20 usually steel disc, use the mode of in-mould injection or welding with
Fore shell fixes, and increases the intensity that terminal is overall, simultaneously works as the effect of shielding.In order to reduce ground connection gold
Belong to the sheet 20 screening effect to signal, in addition it is also necessary to grounded metal sheet 20 ground connection.In other embodiments,
Grounded metal sheet 20 and fore shell are alternatively independent parts and carry out assembling assembling.
Drain pan assembly 10 includes drain pan 11 and the grounding elastic part 12 being arranged on drain pan 11, grounding elastic part
12 are removably mounted on drain pan 11.In other embodiments, grounding elastic part 12 also weldable or interlocking
It is fixed on drain pan 11.Drain pan 11 is oppositely arranged with grounded metal sheet 20, shown in Fig. 3, and ground connection
Shell fragment 12 abuts and is arranged between drain pan 11 and grounded metal sheet 20, and grounding elastic part 12 is arranged at drain pan
In the groove 111 of 11, grounding elastic part 12 has an elastic arm 121, and elastic arm 121 and described ground connection
Sheet metal 20 offsets contact, forms the grounding elastic part assembly of terminal.
The elastic arm 121 of grounding elastic part 12 is arranged to grounded metal sheet 20 lopsidedness, grounded metal sheet
20 offset with elastic arm 121 contacts, and grounding elastic part 12 is connected with the earth point on mainboard again, it is achieved ground connection
The ground connection of sheet metal 20.After grounded metal sheet 20 and drain pan 11 cover, grounded metal sheet 20 is directly with regard to energy
Contact conducting with grounding elastic part 12, the elastic arm 121 of grounding elastic part 12 has only to have one at thickness direction
Fixed deflection, taking up room on thickness is the least, facilitates the assembling of grounding elastic part 12 simultaneously.
Shown in Fig. 3, grounding elastic part 12 also includes the flat board our department 122 being connected with elastic arm 121,
Flat board our department 122 is provided with lockhole 1221, is equipped with locking part 123 by grounding elastic part 12 in lockhole 1221
It is arranged on drain pan 11, it is achieved the detachable installation of grounding elastic part 12.Certainly, lockhole 1221 also can set
Put in other positions, be conveniently locked on drain pan 11.In other embodiments, grounding elastic part 12
The most pluggable or welding is on drain pan 11.
Drain pan 11 is provided with the groove 111 of accommodating flat board our department 122, can reduce grounding elastic part 12 further
In the space that thickness direction takies, the degree of depth of groove 111 does not limits, and can guarantee that elastic arm 121 is by ground connection
Can contact with grounded metal sheet 20 after sheet metal 20 deformation.Preferably, groove 111 is formed at drain pan
On 11 sides relative with grounded metal sheet 20, facilitate grounding elastic part 12 from relative with grounded metal sheet 20
Side install.Locking holes it is provided with sealed for locking part 123 in groove 111.In other embodiments, recessed
Groove 111 also can be formed at the side that drain pan 11 is opposing with grounded metal sheet 20, and elastic arm 121 is through drain pan
11 are obliquely installed to grounded metal sheet 20, and contact with grounded metal sheet 20.
Elastic arm 121 and flat board our department 122 angle at an acute angle, the most also can reduce grounding elastic part 12
Length dimension, and then reduce taking up room of grounding elastic part 12.In other embodiments, if space is sufficient
Enough, elastic arm 121 also can be with flat board our department 122 angle in obtuse angle.
In order to ensure well to contact with grounded metal sheet 20, with grounded metal sheet 20 on elastic arm 121
Corresponding position is provided with lobe 1211, and lobe 1211 and grounded metal sheet 20 form point cantact, can
Ensure good contact performance, promote turn-on effect.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
The foregoing is only embodiment of the present utility model, not thereby limit patent model of the present utility model
Enclosing, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process become
Change, or be directly or indirectly used in other relevant technical fields, be the most in like manner included in of the present utility model
In scope of patent protection.
Claims (10)
1. a grounding elastic part assembly, it is characterized in that, described grounding elastic part assembly includes grounding elastic part (12) and grounded metal sheet (20), described grounding elastic part (12) abuts and is arranged between a drain pan (11) and described grounded metal sheet (20), described grounding elastic part (12) is arranged in the groove (111) of described drain pan (11), described grounding elastic part (12) has an elastic arm (121), and described elastic arm (121) offsets with described grounded metal sheet (20) and contacts.
Grounding elastic part assembly the most according to claim 1, it is characterised in that described grounding elastic part (12) is removably mounted on described drain pan (11).
Grounding elastic part assembly the most according to claim 1, it is characterized in that, described grounding elastic part (12) is provided with lockhole (1221), is equipped with locking part (123) and is arranged on described drain pan (11) by described grounding elastic part (12) in described lockhole (1221).
Grounding elastic part assembly the most according to claim 3, it is characterised in that described grounding elastic part (12) also includes the flat board our department (122) being connected with described elastic arm (121), described lockhole (1221) is formed on described flat board our department (122).
Grounding elastic part assembly the most according to claim 4, it is characterised in that described flat board our department (122) is placed in the groove (111) of described drain pan (11).
Grounding elastic part assembly the most according to claim 5, it is characterised in that described groove (111) is formed on the side that described drain pan (11) is relative with described grounded metal sheet (20).
7. according to the grounding elastic part assembly described in any one of claim 4 to 6, it is characterised in that described elastic arm (121) and described flat board our department (122) angle at an acute angle.
8. according to the grounding elastic part assembly described in any one of claim 1 to 6, it is characterised in that the upper position corresponding with described grounded metal sheet (20) of described elastic arm (121) is provided with lobe (1211).
9. according to the grounding elastic part assembly described in any one of claim 1 to 6, it is characterised in that described grounded metal sheet (20) is arranged on the fore shell coordinated with described drain pan (11).
10. a terminal, it is characterized in that, including the grounding elastic part assembly described in drain pan and any one of claim 1 to 9, described grounding elastic part assembly includes grounding elastic part (12) and grounded metal sheet (20), described grounding elastic part (12) abuts and is arranged between described drain pan (11) and described grounded metal sheet (20), described grounding elastic part (12) is arranged in the groove (111) of described drain pan (11), described grounding elastic part (12) has an elastic arm (121), and described elastic arm (121) offsets with described grounded metal sheet (20) and contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303542.0U CN205565011U (en) | 2016-04-12 | 2016-04-12 | Terminal and ground connection elastic piece assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303542.0U CN205565011U (en) | 2016-04-12 | 2016-04-12 | Terminal and ground connection elastic piece assembly thereof |
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| Publication Number | Publication Date |
|---|---|
| CN205565011U true CN205565011U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620303542.0U Active CN205565011U (en) | 2016-04-12 | 2016-04-12 | Terminal and ground connection elastic piece assembly thereof |
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| CN (1) | CN205565011U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394426A (en) * | 2017-06-22 | 2017-11-24 | 上海斐讯数据通信技术有限公司 | A kind of grounding elastic part and the structure using the grounding elastic part |
| EP3454423A1 (en) * | 2017-09-11 | 2019-03-13 | Easy Sanitary Solutions B.V. | Combination of a metal tube having a cross section characterized by at least one main dimension and a device for earthing the tube |
| CN109560395A (en) * | 2018-12-15 | 2019-04-02 | 深圳市长盈精密技术股份有限公司 | Elastic slice and the electronic equipment for using the elastic slice |
| CN111372398A (en) * | 2018-12-25 | 2020-07-03 | 北京小米移动软件有限公司 | Grounding elastic sheet for sliding cover structure and terminal |
-
2016
- 2016-04-12 CN CN201620303542.0U patent/CN205565011U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394426A (en) * | 2017-06-22 | 2017-11-24 | 上海斐讯数据通信技术有限公司 | A kind of grounding elastic part and the structure using the grounding elastic part |
| EP3454423A1 (en) * | 2017-09-11 | 2019-03-13 | Easy Sanitary Solutions B.V. | Combination of a metal tube having a cross section characterized by at least one main dimension and a device for earthing the tube |
| NL2019520B1 (en) * | 2017-09-11 | 2019-03-19 | Easy Sanitary Solutions Bv | Combination of a metal tube with a cross section characterized by at least one main dimension and a device for grounding the tube |
| CN109560395A (en) * | 2018-12-15 | 2019-04-02 | 深圳市长盈精密技术股份有限公司 | Elastic slice and the electronic equipment for using the elastic slice |
| CN111372398A (en) * | 2018-12-25 | 2020-07-03 | 北京小米移动软件有限公司 | Grounding elastic sheet for sliding cover structure and terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |