CN2360997Y - Back-to-back connector - Google Patents
Back-to-back connector Download PDFInfo
- Publication number
- CN2360997Y CN2360997Y CN 98252286 CN98252286U CN2360997Y CN 2360997 Y CN2360997 Y CN 2360997Y CN 98252286 CN98252286 CN 98252286 CN 98252286 U CN98252286 U CN 98252286U CN 2360997 Y CN2360997 Y CN 2360997Y
- Authority
- CN
- China
- Prior art keywords
- connector
- combination
- stringer
- fixing plate
- composition surface
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a back-to-back connector, which is used for a CPU die set for telecommunication connection. The back-to-back connector comprises a first connector, a second connector, and a series connection device which is used for fixing and holding the first connector and the second connector; a first combining body and a second combining body are respectively arranged on the first connector and the second connector, and the series connection device comprises a fixing and holding plate body, and a butting stop body which is formed by that the fixing and holding plate body extends. When the series connection device enters the parallel connectors, the butting stop body can be fastened and clamped on the first combining body and the second combining body, so the parallel connectors are effectively fixed and held to be together.
Description
The utility model is a kind of back-to-back connector, a kind ofly has stringer and two connectors arranged side by side can be integrally combined and have the back-to-back connector of firm combination thereby refer in particular to.
Be used in and be used for the connector that telecommunication connects the central processing unit module on the motherboard, along with the trend of development, develop into horizontal type and put, to reach frivolous demand by uprightly putting, this type of horizontal type connector is because the terminal configuration is special, and is general all with back-to-back two connector settings.But existing back-to-back connector is because of single setting, and it is low that connector is connected and fixed reliability each other, easily separated generation gap in changing central processing unit module or assembling process and cause influence in the telecommunication transmission.
The purpose of this utility model is to provide a kind of stringer that has, and two connectors arranged side by side can be engaged to be one, and the back-to-back connector of preferable fixed effect is provided.
The purpose of this utility model is achieved in that this back-to-back connector comprises first connector, second connector and stringer, wherein be respectively equipped with first, second combination on this first, second connector, and this stringer comprises the fixing plate body and extend supporting of forming by this fixing plate body and end body, body can be clamped on first, second combination of this connector arranged side by side to borrow this only to support, and connector arranged side by side effectively is retained on together.
Advantage of the present utility model is: easy to manufacture, assembling is convenient and linking steady character is good.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is the amplification stereogram of the utility model stringer.
Fig. 3 is a three-dimensional combination figure of the present utility model.
Fig. 4 is the stereogram of the utility model second connector.
Fig. 5 be Fig. 3 A-A to profile.
Please refer to Fig. 1, the utility model comprises first connector 1, second connector 2 and is used for the stringer 3 of this first, second connector of fixing, wherein this first connector 1 mainly comprises first body 11, have first interface 111 and first composition surface 112, be provided with first slot 113 along its length between this first interface 111 and first composition surface 112, the CPU module is used to plant, and this slot is provided with plurality of terminals accepting hole 114 in both sides about in the of 113, and it cooperates with the described terminal accommodation holes 214 in back can ccontaining several conducting terminals 4 (please refer to Fig. 5).This first body 11 further comprises first combination 12 that is vertically stretched out and formed by these body 11 two ends, it is a rectangular body, comprise the through hole 121 and first combination slot 122, wherein this through hole 121 vertically connects both side surface of first combinations 12, and it cooperates other elements connector 1,2 arranged side by side can be fixed in (not shown) on the circuit board; And first combination slot 122 is the rectangle slotted eye that first combination, 12 lateral sunken insides form, have and all vertical first support plane 1221 that links to each other of this first combination slot 122 each limit wall, the effect (back detailed description) that body 32 only supports of supporting that can provide when first, second connector be connected in series with stringer 3 is provided described second support plane 2211 (as shown in Figure 4) in this support plane and back, thereby guarantees the fixing effect that stringer 3 is firm.
Please refer to Fig. 4 and cooperate shown in Figure 1, second connector 2 mainly comprises second body 21, have second interface 211 and second composition surface 212, wherein second composition surface 212 can with described first composition surface 112 closing mutually, between second interface 211 and second composition surface 212, be provided with second slot 213, the upper and lower sides of this second slot is provided with plurality of terminals accepting hole 214 equally, in order to aforementioned terminal accommodation holes 114 common ccontaining several conducting terminals 4.This second body 21 is provided with second combination 22 with respect to described first combination 12, it comprises second combination slot 221, this combination slot is that the outside one in described second body 21 two ends is extended a side-looking Contraband body that forms, the directly perpendicular wall medial surface of this Contraband body is second support plane 2211, and this second support plane cooperates with aforementioned first support plane 1221 can provide the effect of interfering with stringer 3 when first, second connector is connected in series.In addition, this second combination slot 221 has identical height with described first combination slot 122, thus make stringer 3 can enter just connector arranged side by side combination and with its tight contact.
Please refer to Fig. 2 and Fig. 5, described stringer 3 comprises fixing plate body 31 and ends body 32 by supporting of forming of this fixing plate body both sides vertical extent, wherein this fixing plate body 31 is a microscler plate body, body 32 was four barbs 32 in present embodiment and only should support, these barbs have stop surface 321, this stop surface forms recess 322 near the part indent of fixing plate body, and these barbs 32 are provided with inclined-plane 323, it links to each other with stop surface 321, enter connector arranged side by side in order to guiding stringer 3, when stringer 3 enters first, second connector 1,2 first, second combination 12,22,32 of this barbs are clamped into described first, second support plane 1221, on 2211, thereby with connector 1 arranged side by side, 2 closely are retained on together.
Claims (10)
1. back-to-back connector, be used for telecommunication and connect the central processing unit module, comprise: first connector, second connector and be used for the stringer of this two connector of fixing, wherein this first connector comprises first body, it has first interface and first composition surface, and is contained in this first intrinsic several conducting terminals; This second connector comprises second body, and it has second body on second interface and second composition surface, and is contained in this second intrinsic several conducting terminals, wherein first composition surface closing mutually of second composition surface and first connector; It is characterized in that: described first body is provided with first combination, and correspondence is provided with second combination on second body, and this first faying face can with the closing mutually of second faying face, and this stringer can be fastened on first, second combination of aforementioned first, second connector, comprise the fixing plate body and support only body, wherein should support end system is stretched out by the fixing plate body and forms, should can be clamped on first, second combination of connector arranged side by side to ending body, first, second connector effectively was retained on together.
2. back-to-back connector according to claim 1 is characterized in that: first combination is by the side horizontal-extending of described first body, have first combination slot, and this combination slot is provided with first support plane parallel with first composition surface.
3. back-to-back connector according to claim 2 is characterized in that: second combination is by the side horizontal-extending of described second body, have second combination slot, and this combination slot is provided with second support plane parallel with second composition surface.
4. back-to-back connector according to claim 3 is characterized in that: the body that support to end of stringer is four barbs that formed by fixing plate body both sides vertical extent, forms recess between these barbs and the fixing plate body.
5. back-to-back connector according to claim 4 is characterized in that: the end of these barbs is provided with an inclined-plane, enters the combination of connector arranged side by side in order to the guiding stringer.
6. stringer, be used for the back-to-back connector of fixing, this back-to-back connector comprises: first connector and second connector, be respectively equipped with first, second combination on it, this stringer comprises: the fixing plate body reaches to support and ends body, it is characterized in that: should be to stretch out by the fixing plate body to form to ending body, should can be clamped on first, second combination of connector arranged side by side, first, second connector effectively is retained on together to ending body.
7. stringer according to claim 6 is characterized in that: first combination is by the side horizontal-extending of described first body, have first combination slot, and this combination slot is provided with first support plane parallel with second composition surface.
8. stringer according to claim 7 is characterized in that: second combination is by the side horizontal-extending of described second body, have second combination slot, and this combination slot is provided with second support plane parallel with second composition surface.
9. stringer according to claim 8 is characterized in that: the body that support to end of stringer is four barbs that formed by fixing plate body both sides vertical extent, forms recess between these barbs and the fixing plate body.
10. stringer according to claim 9 is characterized in that: the end of these barbs is provided with an inclined-plane, enters the combination of connector arranged side by side in order to the guiding stringer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252286 CN2360997Y (en) | 1998-12-29 | 1998-12-29 | Back-to-back connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252286 CN2360997Y (en) | 1998-12-29 | 1998-12-29 | Back-to-back connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2360997Y true CN2360997Y (en) | 2000-01-26 |
Family
ID=33996005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98252286 Expired - Fee Related CN2360997Y (en) | 1998-12-29 | 1998-12-29 | Back-to-back connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2360997Y (en) |
-
1998
- 1998-12-29 CN CN 98252286 patent/CN2360997Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |