CN203445349U - Instrument signal distributor - Google Patents
Instrument signal distributor Download PDFInfo
- Publication number
- CN203445349U CN203445349U CN201320512418.1U CN201320512418U CN203445349U CN 203445349 U CN203445349 U CN 203445349U CN 201320512418 U CN201320512418 U CN 201320512418U CN 203445349 U CN203445349 U CN 203445349U
- Authority
- CN
- China
- Prior art keywords
- housing
- signal
- matrix
- distributor
- signal connector
- 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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Abstract
The utility model discloses an instrument signal distributor. The distributor comprises a housing and signal connectors. The matrix of the housing is made of aluminium alloy, and the matrix of the signal connectors is made of resin. The housing is externally provided with a copper aluminium alloy layer, and the signal connector is externally provided with a copper chromium alloy layer. Insulating ceramic elements are arranged at the contact positions of the housing and the signal connectors. The instrument signal distributor has the advantages of simple structure, convenient use, and high safety, saving the cost of raw materials and improving the quality.
Description
Technical field
The utility model relates to a kind of instrument signal distributor.
Background technology
The housing of signal distributor of the prior art and Signal connector are all that metal material is made, and metal shell has the function of shielding and ground connection, and metal joint has the function of reception and transmitted signal.Therefore, the housing being made of metal and the conductive characteristic between joint are to provide the key factor of product superperformance, but metal material quality is large, and heavier, cost is also higher, use inconvenience.
Utility model content
The utility model object is that the defect existing for prior art provides a kind of instrument signal distributor.
The utility model for achieving the above object, adopts following technical scheme: a kind of instrument signal distributor, comprise housing and Signal connector, and the matrix of described housing is that aluminium alloy is made, the matrix of described Signal connector is that resin is made; Described hull outside is provided with albronze layer, and described Signal connector arranged outside has Cu-Cr alloy layer; The contact site of described housing and described Signal connector is also provided with insulating ceramics parts.
Preferably, described albronze layer thickness changes between 3-5mm; Described Cu-Cr alloy layer changes between 2-5mm.
The beneficial effects of the utility model: the utility model is simple in structure, easy to use, and can effectively save the cost of raw material and quality.And the insulating ceramics parts that are provided with make whole equipment safety higher.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Embodiment
Shown in Fig. 1, be a kind of instrument signal distributor, comprise housing 1 and Signal connector 2, the matrix of described housing 1 is that aluminium alloy is made, and the matrix of described Signal connector 2 is that resin is made; Described housing 1 arranged outside has albronze layer, and described Signal connector 2 arranged outside have Cu-Cr alloy layer; Described housing 1 is also provided with insulating ceramics parts 3 with the contact site of described Signal connector 2.Described albronze layer thickness changes between 3-5mm; Described Cu-Cr alloy layer changes between 2-5mm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (2)
1. an instrument signal distributor, is characterized in that, comprises housing and Signal connector, and the matrix of described housing is that aluminium alloy is made, and the matrix of described Signal connector is that resin is made; Described hull outside is provided with albronze layer, and described Signal connector arranged outside has Cu-Cr alloy layer; The contact site of described housing and described Signal connector is also provided with insulating ceramics parts.
2. a kind of instrument signal distributor as claimed in claim 1, is characterized in that, described albronze layer thickness changes between 3-5mm; Described Cu-Cr alloy layer changes between 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512418.1U CN203445349U (en) | 2013-08-21 | 2013-08-21 | Instrument signal distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512418.1U CN203445349U (en) | 2013-08-21 | 2013-08-21 | Instrument signal distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445349U true CN203445349U (en) | 2014-02-19 |
Family
ID=50096368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512418.1U Expired - Fee Related CN203445349U (en) | 2013-08-21 | 2013-08-21 | Instrument signal distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445349U (en) |
-
2013
- 2013-08-21 CN CN201320512418.1U patent/CN203445349U/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: 20140219 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |