CN2891353Y - Structure reinforced cover plate - Google Patents
Structure reinforced cover plate Download PDFInfo
- Publication number
- CN2891353Y CN2891353Y CN 200620012504 CN200620012504U CN2891353Y CN 2891353 Y CN2891353 Y CN 2891353Y CN 200620012504 CN200620012504 CN 200620012504 CN 200620012504 U CN200620012504 U CN 200620012504U CN 2891353 Y CN2891353 Y CN 2891353Y
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- CN
- China
- Prior art keywords
- cover plate
- terminal
- connector
- reinforced
- sheet metal
- 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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Abstract
The utility model relates to a reinforced cover board, which comprises a body and an embedding metal plate in the body. At least the board can be compounded to a connector with a terminal and a rubber core. Thereby, the structural strength of the cover board is reinforced by using the high-strength of the embedding metal plate. In particular to connectors with large pin numbers, the reinforced cover board can avoid the breakage after many times of on-and-offs.
Description
Technical field
The utility model relates to a kind of cover plate, refers to structure-reinforced cover plate especially.
Background technology
Connector (Connector) be general reference all be used in coupling assembling and accessory thereof on electric signal and the power supply.Connector is the bridge between all signals, and its quality good and the bad not only influences the reliability of electric current and signal transmission, also can affect the running quality of whole e-machine.
And generally can be categorized as I/O (Input/Output) and be connected to each other (Interconnection) this two big class relevant for the computer connector aspect, wherein the I/O class is used for the signal transmission use between computer main system and interface equipment such as mouse, display, keyboard, tabulating machine, draught machine and network system.Related product has round connector, angle type connector, coaxial connector etc.Being connected to each other (Interconnection) class then is applied in main system and the interface equipment, be being connected of each intermodule electrical equipment signal in the loading of electronic component and each system, Related product has integrated circuit socket, plate edge connector, flat cable or the like.
Trend along with slimming, microminiaturization, for the connector that is connected to each other (Interconnection) class, certainly will be also become short and small frivolous thereupon, except manufacture difficulty significantly improved, the connector of this microminiaturization also became another problem on intensity.About the problem on this structural strength, not only with the fragile of material itself and but also very thin cover plate the most serious.
But general employing of the connector that is connected to each other class has the cover plate of folding, that is opens cover plate in the time will putting into cable, finish put into cable after the folding cover plate, make cable therewith the terminal in the connector electrical connection is arranged.Yet if in the process that switch closes for several times, fragile cover plate is to be easy to rupture, and especially in the bigger connector of pin count, its cover plate is fracture easily especially.
The utility model content
Main purpose of the present utility model is providing a kind of structure-reinforced cover plate, and it strengthens structure of cover plate intensity by the existence of sheet metal, make cover plate can be behind the several switch fracture toughness.
Based on above-mentioned purpose, the structure-reinforced cover plate of the utility model mainly comprises cover plate itself, is comprised in the sheet metal of imbedding in this cover plate, and this cover plate can be combined into connector with terminal, glue core at least.Thus, can be by the high strength of the sheet metal that is embedded in itself, and strengthen structure of cover plate intensity, especially for the connector of big pin count, this structure-reinforced cover plate more can be avoided rupturing in the process of several switch.
Description of drawings
Can be further understood by following detailed description and accompanying drawing about advantage of the present utility model and spirit.
Fig. 1 is the schematic diagram of the structure-reinforced cover plate of the utility model.
Fig. 2 is for imbedding the schematic diagram of the sheet metal of cover plate in the utility model.
Fig. 3 A～3B is the schematic diagram of the utility model connector.
Embodiment
See also Fig. 1, Fig. 1 is the schematic diagram of the structure-reinforced cover plate of the utility model.As shown in Figure 1, be embedded with sheet metal 10 in the structure-reinforced cover plate 12 of the utility model, and the both sides of cover plate still have the fixed leg 12b that can embed blocked slot (the glue core 16 shown in 3A or 3B figure is had), and still have a plurality of latch 12c (being formed at the root edge of cover plate 12), and between latch 12c, be provided with fastening post 12d (button blocks the terminal 14 shown in 3A or 3B figure).
Because as shown in Figure 1 sheet metal 10, its material is mainly selected the material as high strength such as stainless steels for use, and can strengthen the structural strength of cover plate 12, makes cover plate 12 can not rupture behind the several switch (switch cover plate 12 shown in 3A or 3B figure).
See also Fig. 2, Fig. 2 is for imbedding the schematic diagram of the sheet metal of cover plate in the utility model.As shown in Figure 2, the utility model sheet metal 10 has a plurality of perforation 10a, and the not special restriction of the shape of perforation 10a.
For ejection formation lid version 12 as shown in Figure 1, the mould that is provided (not describing), except wanting to form as shown in Figure 1 fixed leg 12b, latch 12c, fastening post 12d, also need to fix the protuberance (not describing) of (or clamping) sheet metal 10 as shown in Figure 2, and protuberance only touches the position 10b between those perforation 10a.Then, fix sheet metal 10 by this mould after, be embedded with the cover plate 12 of sheet metal 10 in the ejection formation, can form hole 12a because of the protuberance relation simultaneously.In the process of ejection formation cover plate 12, can flow through those perforation 10a of sheet metal 10 of molten resin make sheet metal 10 to be enveloped fully.
Treat to be embedded with in the ejection formation cover plate 12 of sheet metal 10, cover plate 12 can be combined into connector with terminal 14, glue core 16 at least.
See also Fig. 3 A～3B, Fig. 3 A～3B is the schematic diagram of the utility model connector.As shown in Figure 3A, have the caulking groove (not describing) that inserts for terminal 14 on the back side of the glue core 16 in the connector, and be provided with blocked slot in both sides (promptly with respect to fixed leg 12b position).If terminal 14 after caulking groove inserts glue core 16 and cover plate 12 embed after the blocked slot based on fixed leg 12b, be formed at the clamping part 14a of terminal 14 ends, can withhold the fastening post 12d between the latch 12c of cover plate 12, and then fasten cover plate 12 by terminal 14.If this connector need connect cable the time, can be raised cover plate 12 shown in Fig. 3 B, and treat that cable puts into bonnet and return cover plate 12.In the process of folding cover plate 12, will fasten the relation of cover plate 12 because of the clamping part 14a of terminal 14, make the relation be unlikely to folding and break away from from glue core 16.
By the above detailed description of preferred embodiments, hope can be known description feature of the present utility model and spirit more, and is not to come category of the present utility model is limited with above-mentioned disclosed preferred embodiment.
Claims (4)
1. structure-reinforced cover plate, this cover plate is combined into a connector with a terminal, a glue core at least, has the caulking groove that inserts for terminal on the back side of this glue core, and be provided with a blocked slot in both sides, the both sides of this cover plate are provided with a fixed leg that can embed this blocked slot, it is characterized in that, bury in this cover plate and contain a sheet metal.
2. structure-reinforced cover plate according to claim 1 is characterized in that the material of this sheet metal can be a stainless steel.
3. structure-reinforced cover plate according to claim 1 is characterized in that, this cover plate further comprises:
A plurality of latches are formed at this cover plate root edge, and are provided with a fastening post between this latch.
4. structure-reinforced cover plate according to claim 3 is characterized in that, this terminal further comprises:
One clamping part is formed at this terminal ends, and when this terminal inserts this glue core, can be used to withhold this fastening post of this cover plate, and then fasten this cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012504 CN2891353Y (en) | 2006-04-27 | 2006-04-27 | Structure reinforced cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012504 CN2891353Y (en) | 2006-04-27 | 2006-04-27 | Structure reinforced cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891353Y true CN2891353Y (en) | 2007-04-18 |
Family
ID=38022016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012504 Expired - Lifetime CN2891353Y (en) | 2006-04-27 | 2006-04-27 | Structure reinforced cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891353Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531944A (en) * | 2012-07-03 | 2014-01-22 | 凡甲电子(苏州)有限公司 | Clamshell type socket connector |
-
2006
- 2006-04-27 CN CN 200620012504 patent/CN2891353Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531944A (en) * | 2012-07-03 | 2014-01-22 | 凡甲电子(苏州)有限公司 | Clamshell type socket connector |
| CN103531944B (en) * | 2012-07-03 | 2016-04-13 | 凡甲电子(苏州)有限公司 | Clamshell type socket connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070418 |
|
| EXPY | Termination of patent right or utility model |