CN206299789U - A kind of sealing strip with function of shielding and the cabinet with the sealing strip - Google Patents
A kind of sealing strip with function of shielding and the cabinet with the sealing strip Download PDFInfo
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- CN206299789U CN206299789U CN201621405380.8U CN201621405380U CN206299789U CN 206299789 U CN206299789 U CN 206299789U CN 201621405380 U CN201621405380 U CN 201621405380U CN 206299789 U CN206299789 U CN 206299789U
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- insulating substrate
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- conducting strip
- shielding
- casing
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Abstract
The utility model discloses a kind of sealing strip with function of shielding and the cabinet with the sealing strip.Sealing strip is arranged between the casing of cabinet and upper lid, for realizing the sealing function between casing and upper lid and shielding conducting function simultaneously.Sealing strip includes conductive material and insulating substrate.Conductive material is conducting strip, and one end of conducting strip is fixed on the top of insulating substrate, and the other end of conducting strip extends outside insulating substrate, and when making cover buckle together on casing, one end of conducting strip is electrically connected with upper lid, and the other end of conducting strip is in electrical contact with casing.Using the utility model, sealing function can be realized by the insulating substrate of sealing strip between the upper lid and casing of cabinet, shielding conducting function is realized by the conducting strip of sealing strip.
Description
Technical field
The utility model is related to a kind of sealing strip and the cabinet with the sealing strip, more particularly to a kind of band function of shielding
Sealing strip and the cabinet with the sealing strip.
Background technology
The sealing strip major way of existing market upper band function of shielding has two kinds：One kind is to paste conductive on the outside of base material
Cloth, another kind is to be combined base material and conductive material using coextrusion processes, a semitight, a semiconductive.
Wherein, scheme 1, it is relatively costly, and conductive fabric poor flexibility, the adhesive tape sealing effect pasted after conductive fabric can not be effective
Ensure；Conductive material is generally one or several mixtures in silver, nickel, copper in scheme 2, and one side noble metal is relatively costly,
The hardness of another aspect conductive material and sealing substrate, decrement are inconsistent, and both sides unbalance stress is held using conductive material for a long time
Easily there is embrittlement, come off etc. phenomenon, sealing and shield effectiveness can significantly decay.
Utility model content
It is that while sealing effectiveness is ensured, can ensure to shield turn-on effect simultaneously, the utility model provides a kind of band
The sealing strip of function of shielding and the cabinet with the sealing strip.
The utility model concrete technical scheme is as follows：A kind of sealing strip with function of shielding, its casing for being arranged on cabinet
And upper lid between, for realizing the sealing function between casing and upper lid and shielding conducting function simultaneously, the sealing strip includes leading
Electric material and insulating substrate；The conductive material is conducting strip, and one end of conducting strip is fixed on the top of insulating substrate, conducting strip
The other end extend outside insulating substrate, when making cover buckle together on casing, one end of conducting strip and upper lid are electrically connected with, conductive
The other end of piece is in electrical contact with casing.
Used as the further improvement of such scheme, insulating substrate is elastic insulated base material, and the other end of conducting strip is by upper
Lid extruding insulation base material makes insulating substrate just in electrical contact with casing after deforming.
Further, insulating substrate opens up at least one through hole for being improved deflection.
Used as the further improvement of such scheme, one end that conducting strip is fixed on the top of insulating substrate extends and is embedded in
In insulating substrate.
Used as the further improvement of such scheme, the other end of conducting strip is by extending insulation base through insulating substrate
Outside material；Or the other end of conducting strip extends outside insulating substrate along insulating substrate top, and turn back to insulating substrate near case
The lateral side regions of body.
Further, when the other end of conducting strip through insulating substrate by extending outside insulating substrate, conducting strip
The other end through insulating substrate is in arc-shaped.
Further, when the other end of conducting strip extends outside insulating substrate along insulating substrate top, and turn back to insulation
When base material is near the lateral side regions of casing, the other end of conducting strip is fixed on lateral side regions of the insulating substrate near casing after turning back
On.
As the further improvement of such scheme, the cross section semicircular in shape of insulating substrate, with a plane and two ends
With the semicircle face of flat face；One end of conducting strip is fixed in the plane, and the other end of conducting strip extends insulating substrate
Outward.
Further, one end of conducting strip is fixed in the plane, and the other end of conducting strip extends through insulating substrate
The semicircle face of insulating substrate, or one end of conducting strip is fixed in the plane, and the other end of conducting strip extends absolutely along plane
Outside edge base material, and turn back to semicircle face near casing lateral side regions.
The utility model also provides a kind of cabinet, and it includes casing, upper lid, the sealing between casing and upper lid
Bar；The sealing strip is above-mentioned any sealing strip with function of shielding, and it is used for while the sealing work(realized between casing and upper lid
The band function of shielding of conducting function and can be shielded.
The sealing strip with function of shielding that the utility model is provided, while sealing effectiveness is ensured, can ensure simultaneously
Shielding turn-on effect；Additionally by elasticity insulating substrate on conducting strip is set, make elasticity insulating substrate realize cabinet and
Good sealing between upper lid, and by the deformation of the insulating substrate of elasticity make conducting strip be electrically connected with cabinet and upper lid it
Between, while the sealing effectiveness between cabinet and upper lid is improved, can simultaneously improve the shielding conducting between cabinet and upper lid
Effect.And the gasket structure with function of shielding of the present utility model is simple, low cost, the insulating substrate and conduction of elasticity
Piece can be conventional industrial raw materials.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the sealing strip with function of shielding of the utility model embodiment 1.
Fig. 2 is the application schematic diagram in the chassis of the sealing strip with function of shielding in Fig. 1.
Fig. 3 is the end-state schematic diagram in the chassis of the sealing strip with function of shielding in Fig. 2.
Fig. 4 is the schematic cross-sectional view of the sealing strip with function of shielding of the utility model embodiment 2.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
Embodiment 1
Also referring to Fig. 1, Fig. 2 and Fig. 3, the sealing strip with function of shielding of the present utility model is arranged on the casing of cabinet
Between 4 and upper lid 3, for realizing the sealing function between casing 4 and upper lid 3 and shielding conducting function simultaneously.
The sealing strip includes conductive material and insulating substrate 1.The conductive material is conducting strip 2, preferably with certain shape
Variable force.One end of conducting strip 2 is fixed on the top of insulating substrate 1, and the other end of conducting strip 2 extends outside insulating substrate 1, makes
Upper lid 3 is fastened on when on casing 4, and one end of conducting strip 2 is electrically connected with upper lid 3, and the other end of conducting strip 2 is electrical with casing 4
Contact.In order to improve stability in electrical contact, insulating substrate 1 uses elastic insulated base material, and the other end of conducting strip 2 is by upper
The extruding insulation base material 1 of lid 3 makes insulating substrate 1 just in electrical contact with casing 4 after deforming.To improve the deflection of insulating substrate 1, absolutely
Edge base material 1 can open up at least one through hole 13 for being improved deflection.
In the present embodiment, the cross section semicircular in shape of insulating substrate 1, with a plane 11 and two ends and plane 11
The semicircle face 12 for connecting.In other embodiments, insulating substrate 1 can also be that rectangle, flat etc. are variously-shaped, as long as can be full
It is enough to lower condition：Upper lid 3 is fastened on when on casing 4, and one end of conducting strip 2 is electrically connected with upper lid 3, conducting strip 2 it is another
One end is just in electrical contact with casing 4 after the extruding insulation base material 1 of upper lid 3 deforms insulating substrate 1.
One end of conducting strip 2 is fixed in plane 11, can be fixed in plane 11 by cohering, and also be may extend away and is embedded in
In insulating substrate 1.The other end of conducting strip 2 extends outside whole insulating substrate 1.As shown in Fig. 2 being fastened on casing 4 in upper lid 3
When upper, one end of conducting strip 2 is electrically connected with upper lid 3, as shown in figure 3, the other end of conducting strip 2 passes through the extruding insulation of upper lid 3
Base material 1 makes insulating substrate 1 just in electrical contact with casing 4 after deforming.Therefore, it is real by insulating substrate 1 between upper lid 3 and casing 4
Existing sealing function, shielding conducting function is realized by conducting strip 2.
In the present embodiment 1, one end that conducting strip 2 is fixed in plane 11 may extend away and be embedded in insulating substrate 1.Lead
The other end of electric piece 2 can extend outside whole insulating substrate 1 by through insulating substrate 1.Conducting strip 2 passes through insulating substrate 1
The other end can be in arc-shaped, and can towards near upper lid 3 direction bend.So, insulation is made in the extruding insulation base material 1 of upper lid 3
When base material 1 deforms, by increasing capacitance it is possible to increase the area in electrical contact of conducting strip 2 and casing 4.
In other embodiments, if the cross section of insulating substrate 1 is not semicircular in shape, one end of conducting strip 2 can be consolidated
It is scheduled on the top of insulating substrate 1, the other end of conducting strip 2 extends outside insulating substrate 1, lid 3 is fastened on casing 4
When, one end of conducting strip 2 is electrically connected with upper lid 3, and the other end of conducting strip 2 makes insulation base by the extruding insulation base material 1 of upper lid 3
Material 1 is just in electrical contact with casing 4 after deforming.One end that conducting strip 2 is fixed on the top of insulating substrate 1 may extend away and be embedded in
In insulating substrate 1.Conducting strip 2 extends outside insulating substrate 1 along the top of insulating substrate 1, and can turn back to insulating substrate 1 near case
The lateral side regions of body 4, it is preferable that be fixed on insulating substrate 1 and be close in the lateral side regions of casing 4.
Embodiment 2
The sealing strip with function of shielding of embodiment 2 is essentially identical with the sealing strip with function of shielding of embodiment 1, its area
It is not, in the present embodiment 2, as shown in figure 4, the other end of conducting strip 2 extends outside whole insulating substrate 1 along plane 11,
And turn back to semicircle face 12 near casing 4 region, with the extruding insulation base material 1 of upper lid 3 make insulating substrate 1 deform after just with
Casing 4 is in electrical contact.The other end of conducting strip 2 can be fixed on semicircle face 12 on the region of casing 4 after turning back.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of sealing strip with function of shielding, it is arranged between the casing of cabinet (4) and upper lid (3), for realizing simultaneously
Sealing function and shielding conducting function between casing (4) and upper lid (3), the sealing strip include conductive material and insulating substrate
(1)；It is characterized in that：The conductive material is conducting strip (2), and one end of conducting strip (2) is fixed on the top of insulating substrate (1)
On, the other end of conducting strip (2) extends insulating substrate (1) outward, lid (3) is fastened on when on casing (4), conducting strip (2)
One end and upper lid (3) be electrically connected with, the other end of conducting strip (2) is in electrical contact with casing (4).
2. the sealing strip with function of shielding as claimed in claim 1, it is characterised in that：Insulating substrate (1) is elastic insulated base
Material, the other end of conducting strip (2) after upper lid (3) extruding insulation base material (1) deforms insulating substrate (1) just and casing (4)
It is in electrical contact.
3. the sealing strip with function of shielding as claimed in claim 2, it is characterised in that：Insulating substrate (1) is opened up and is improved change
At least one through hole (13) of shape amount.
4. the sealing strip with function of shielding as claimed in claim 1, it is characterised in that：Conducting strip (2) is fixed on insulating substrate
(1) one end on top extends and is embedded in insulating substrate (1).
5. the sealing strip with function of shielding as claimed in claim 1, it is characterised in that：The other end of conducting strip (2) is by wearing
Cross insulating substrate (1) and extend insulating substrate (1) outward；Or the other end of conducting strip (2) extends along insulating substrate (1) top
Go out insulating substrate (1) outward, and turn back to the lateral side regions of the close casing (4) of insulating substrate (1).
6. the sealing strip with function of shielding as claimed in claim 5, it is characterised in that：When the other end of conducting strip (2) passes through
Extend through insulating substrate (1) insulating substrate (1) it is outer when, conducting strip (2) through insulating substrate (1) the other end be in circular arc
Shape.
7. the sealing strip with function of shielding as claimed in claim 5, it is characterised in that：When the other end of conducting strip (2) is along absolutely
Edge base material (1) top extend insulating substrate (1) outward, and turn back to insulating substrate (1) near casing (4) lateral side regions when,
The other end of conducting strip (2) is fixed on insulating substrate (1) in the lateral side regions of casing (4) after turning back.
8. the sealing strip with function of shielding as claimed in claim 1, it is characterised in that：The cross section of insulating substrate (1) is in half
Circle, with the semicircle face (12) that a plane (11) and two ends connect with plane (11)；One end of conducting strip (2) is fixed
In plane (11), the other end of conducting strip (2) extends insulating substrate (1) outward.
9. the sealing strip with function of shielding as claimed in claim 8, it is characterised in that：One end of conducting strip (2) is fixed on flat
On face (11), the other end of conducting strip (2) extends the semicircle face (12) of insulating substrate (1) through insulating substrate (1), or
One end of person's conducting strip (2) is fixed in plane (11), and the other end of conducting strip (2) extends insulating substrate along plane (11)
(1) outward, and turn back to semicircle face (12) near casing (4) lateral side regions.
10. a kind of cabinet, it includes casing (4), upper lid (3), the sealing strip between casing (4) and upper lid (3)；It is special
Levy and be：The sealing strip is the sealing strip with function of shielding as in one of claimed in any of claims 1 to 9, and it is used for simultaneously
Realize the band function of shielding of the sealing function and shielding conducting function between casing (4) and upper lid (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405380.8U CN206299789U (en) | 2016-12-21 | 2016-12-21 | A kind of sealing strip with function of shielding and the cabinet with the sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405380.8U CN206299789U (en) | 2016-12-21 | 2016-12-21 | A kind of sealing strip with function of shielding and the cabinet with the sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299789U true CN206299789U (en) | 2017-07-04 |
Family
ID=59215347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621405380.8U Active CN206299789U (en) | 2016-12-21 | 2016-12-21 | A kind of sealing strip with function of shielding and the cabinet with the sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915553A (en) * | 2018-08-28 | 2018-11-30 | 虫极科技（北京）有限公司 | A kind of Intelligent cargo cabinet and its sealing structure |
-
2016
- 2016-12-21 CN CN201621405380.8U patent/CN206299789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915553A (en) * | 2018-08-28 | 2018-11-30 | 虫极科技（北京）有限公司 | A kind of Intelligent cargo cabinet and its sealing structure |
| CN108915553B (en) * | 2018-08-28 | 2024-04-12 | 虫极科技（北京）有限公司 | Intelligent container and sealing structure thereof |
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