CN205961583U - Aluminium base board suitable for plug -in components foot - Google Patents
Aluminium base board suitable for plug -in components foot Download PDFInfo
- Publication number
- CN205961583U CN205961583U CN201620996669.5U CN201620996669U CN205961583U CN 205961583 U CN205961583 U CN 205961583U CN 201620996669 U CN201620996669 U CN 201620996669U CN 205961583 U CN205961583 U CN 205961583U
- Authority
- CN
- China
- Prior art keywords
- plug
- aluminium base
- dead ring
- unit
- perforation
- 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.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an aluminium base board suitable for plug -in components foot, it includes the base plate, be equipped with a plurality of paster metal contact and at least one plug -in components metal contact on the base plate, each plug -in components metal contact central authorities all is equipped with a perforation, and each below of perforating all is equipped with an insulator, all is equipped with the through -hole in the middle of each dead ring. The utility model has the advantages of simple structure, convenient to use, with low costs, hourglass electric phenomena has been avoided to realization paster and plug -in components on same aluminium base board that can be fine.
Description
Technical field
This utility model is related to a kind of aluminium base being applied to plug-in unit foot.
Background technology
Or traditional aluminium base simply can carry out paster using chip mounter, or being merely able to be inserted using inserter
Part, if will be produced using inserter and chip mounter simultaneously, then common aluminium base will have electric leakage, more
Can not be follow-up production provides convenient.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides one kind to be applied to plug-in unit foot
Aluminium base, it is simple that it has a structure, easy to use, low cost, can be good at realizing on same aluminium base paster and
Plug-in unit, it is to avoid leaky.
This utility model be employed technical scheme comprise that：
A kind of aluminium base being applied to plug-in unit foot, it includes substrate, and described substrate is provided with several paster hard contacts
With at least one plug-in unit hard contact, each plug-in unit hard contact central authorities is equipped with a perforation, below each perforation all
It is provided with an insulator, in the middle of each dead ring, be equipped with through hole.
The internal diameter size of described through hole is identical with the internal diameter size of described perforation.
The corresponding punch position of described substrate is provided with the installation position for installing dead ring.
Described dead ring is the dead ring being made up of plastic material.
The thickness of described dead ring is less than or equal to the thickness of substrate.
The thickness of described dead ring is less than or equal to 3cm, and the external diameter of described dead ring is less than or equal to 5cm.
Further, described dead ring is yellow green, and the lower end of described dead ring leaks outside in the lower surface of substrate.
Further, the excircle of described dead ring one end is provided with annular breach.
The beneficial effects of the utility model are：There is structure simple, easy to use, low cost, can be good at same
Paster and plug-in unit realized on individual aluminium base, it is to avoid leaky.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, a kind of aluminium base being applied to plug-in unit foot of this utility model, it includes substrate, and described substrate sets
There are several paster hard contacts 1 and at least one plug-in unit hard contact 2, each plug-in unit hard contact 2 central authorities is equipped with one
Individual perforation 3, is equipped with an insulator 4 below each perforation 3, is equipped with through hole 5 in the middle of each dead ring.
The internal diameter size of described through hole 5 is identical with the internal diameter size of described perforation 3.
The corresponding perforation of described substrate 3 positions are provided with the installation position for installing dead ring.
Described dead ring is the dead ring being made up of plastic material.
The thickness of described dead ring is less than or equal to the thickness of substrate.
The thickness of described dead ring is less than or equal to 3cm, and the external diameter of described dead ring is less than or equal to 5cm.
Further, described dead ring is yellow green, and the lower end of described dead ring leaks outside in the lower surface of substrate.
Further, the excircle of described dead ring one end is provided with annular breach.
Further, described insulation ring outer surface wraps up one layer of adhesive layer.
Namely it is capable of to occur by the phenomenon that dead ring avoids short circuit while paster again, that is, permissible
Plug-in unit simultaneously, adhesive layer is so that properties of product are more stable.
The beneficial effects of the utility model are：There is structure simple, easy to use, low cost, can be good at same
Paster and plug-in unit realized on individual aluminium base, it is to avoid leaky.
Claims (6)
1. a kind of aluminium base being applied to plug-in unit foot it is characterised in that：It includes substrate, and described substrate is provided with several pasters
Hard contact（1）With at least one plug-in unit hard contact（2）, each plug-in unit hard contact（2）Central authorities are equipped with a perforation
（3）, each perforation（3）Lower section is equipped with an insulator（4）, in the middle of each dead ring, it is equipped with through hole（5）.
2. a kind of aluminium base being applied to plug-in unit foot according to claim 1 it is characterised in that：Described through hole（5）Interior
Footpath size and described perforation（3）Internal diameter size identical.
3. a kind of aluminium base being applied to plug-in unit foot according to claim 2 it is characterised in that：The corresponding perforation of described substrate
（3）Position is provided with the installation position for installing dead ring.
4. a kind of aluminium base being applied to plug-in unit foot according to claim 3 it is characterised in that：Described dead ring is by moulding
The dead ring that glue material is made.
5. a kind of aluminium base being applied to plug-in unit foot according to claim 4 it is characterised in that：The thickness of described dead ring
Thickness less than or equal to substrate.
6. a kind of aluminium base being applied to plug-in unit foot according to claim 5 it is characterised in that：The thickness of described dead ring
Less than or equal to 3cm, the external diameter of described dead ring is less than or equal to 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996669.5U CN205961583U (en) | 2016-08-31 | 2016-08-31 | Aluminium base board suitable for plug -in components foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996669.5U CN205961583U (en) | 2016-08-31 | 2016-08-31 | Aluminium base board suitable for plug -in components foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961583U true CN205961583U (en) | 2017-02-15 |
Family
ID=57978845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620996669.5U Expired - Fee Related CN205961583U (en) | 2016-08-31 | 2016-08-31 | Aluminium base board suitable for plug -in components foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961583U (en) |
-
2016
- 2016-08-31 CN CN201620996669.5U patent/CN205961583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |