CN2269648Y - External cover device for electric connector - Google Patents
External cover device for electric connector Download PDFInfo
- Publication number
- CN2269648Y CN2269648Y CN 96218514 CN96218514U CN2269648Y CN 2269648 Y CN2269648 Y CN 2269648Y CN 96218514 CN96218514 CN 96218514 CN 96218514 U CN96218514 U CN 96218514U CN 2269648 Y CN2269648 Y CN 2269648Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- cover apparatus
- connector
- cover device
- external cover
- 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 - Lifetime
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an external cover device for an electric connector. The external cover device comprises a body and a couple of connecting devices which extend from the intermediate sections of both sides of the body vertically and downwards and are formed. The body is provided with a first surface, a second surface, and at least one containing chamber which extends from the second surface to the first surface, and the are opposite first surface and the second surface are opposite. The first surface is a smooth surface which causes a vacuum chuck to be adsorbed easily, and the free ends of the connecting devices are respectively provided with a fastening claw. The external cover device for an electric connector can contain and protect a terminal of the connector, and the phenomenon that the terminal of the connector is contaminated and touched from outside is avoided.
Description
The utility model relates to a kind of cover apparatus of electric connector, and it makes it avoid being subjected to the cover apparatus of the electric connector of external interference for a kind of bonder terminal of protecting.
In recent years, because electronic cards is used in the data processing field widely, therefore a kind ofly just arise at the historic moment in order to slot or the connector of accepting this electronic cards, it is installed on the main circuit board in order to the signal between transmission electronic card and main circuit board.
A kind of existing standard storage card connector can be with reference to the 5th, 286, No. 207 patents of the U.S..In addition, at different demands, many off-gauge storage cards are still optionally used on the connector of different shape, as the U.S. the 4th, 843,223,4,902,233,5,224,873,5,320,552,5,337,220 and 5,425, described in No. 651 patents.Yet above-mentioned existing electric connector owing to lack protective device, is therefore worked as the connector soldering on main circuit board, or in transporting the process of connector, regular meeting causes the bonder terminal wearing and tearing, makes the signal transmission effect variation between electronic cards and main circuit board.
The purpose of this utility model is to provide a kind of cover apparatus of protecting the electric connector of bonder terminal, and it has the enclosing cover of protection terminal, and assembling is convenient.
The purpose of this utility model is to realize like this, a kind of cover apparatus of electric connector promptly is provided, it comprises a body, described body has opposite first and second surface, at least one combines cover apparatus with electric connector hookup mechanism, the room that at least one described body second surface extends to first surface.
The advantage of the utility model device is that the cover apparatus of its electric connector is easy to install and can protect splicing ear.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein:
The stereogram that Fig. 1 separates with cover apparatus for the utility model electric connector;
Fig. 2 is the stereogram on another angle that electric connector separates with cover apparatus among Fig. 1;
Fig. 3 is electric connector and a cover apparatus combination stereogram among Fig. 2.
Fig. 1 to Fig. 3 illustrates a cover apparatus 60 of the present utility model; it is except installing electric connector 1 with vacuum cup on main circuit board; also can protect the terminal 30 on the electric connector 1 to avoid being subjected to unnecessary pollution and touch; wherein this cover apparatus 60 comprises a slightly rectangular body 61, and a pair of hookup mechanism 64 that the mid portion of two sides 63 extends vertically downward on body 61.The upper surface 62 of this body 61 is a level and smooth surface, has on the lower surface 66 to be two row symmetric arrays and every row and to be three room 67, and this has a button pawl 65 at free end respectively to hookup mechanism 64.(see figure 3) when cover apparatus 60 and electric connector 1 are combined; clamping close device 64 on this cover apparatus 60 and button pawl 65; can cooperate with groove 16 and the grab 17 on the connector shell 10; cover apparatus 60 is retained on the electric connector 1; and on the lower surface 66 of this body 61; the room 67 that is two row symmetric arrays is arranged, can be in order to accommodate and to protect this bonder terminal 30.Because this body 61 has a smooth upper surface 62, when therefore on main circuit board, installing the composite set of cover apparatus 60 and connector 1, can make the vacuum cup (not shown) be easy to hold this upper surface 62, connector 1 of the present utility model can be contained on the circuit board with automatic assembling machine.When connector 1 soldering after on the main circuit board, this cover apparatus 60 can be removed, and also can continue to be retained on the connector 1, just removes when this electronic cards (not shown) is inserted, and avoids being subjected to external pollution and touches with protection bonder terminal 30.
Claims (5)
1, a kind of cover apparatus of electric connector, it is characterized in that it comprises a body, described body has opposite first and second surface, at least one hookup mechanism that cover apparatus is combined with electric connector, the room that at least one extends to first surface from described body second surface.
2, cover apparatus as claimed in claim 1 is characterized in that, described body first surface is a smooth surface that makes vacuum cup be easy to adsorb.
3, cover apparatus as claimed in claim 1 is characterized in that, described hookup mechanism is a pair of.
4, as claim 1,2 or 3 described cover apparatus, it is characterized in that described hookup mechanism has the button pawl at free end.
As claim 1,2 or 3 described cover apparatus, it is characterized in that 5, described hookup mechanism extends formation vertically downward from the mid portion of body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218514 CN2269648Y (en) | 1996-08-07 | 1996-08-07 | External cover device for electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218514 CN2269648Y (en) | 1996-08-07 | 1996-08-07 | External cover device for electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2269648Y true CN2269648Y (en) | 1997-12-03 |
Family
ID=33899345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96218514 Expired - Lifetime CN2269648Y (en) | 1996-08-07 | 1996-08-07 | External cover device for electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2269648Y (en) |
-
1996
- 1996-08-07 CN CN 96218514 patent/CN2269648Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |