CN201117965Y

CN201117965Y - Component for preventing adapter card mis-mounting

Info

Publication number: CN201117965Y
Application number: CNU2007201817693U
Authority: CN
Inventors: 王祯和
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2007-10-19
Filing date: 2007-10-19
Publication date: 2008-09-17
Anticipated expiration: 2017-10-19

Abstract

A misplug-proof component for an adaptor is arranged on a circuit board and provided with a swaying part. The circuit board is provided with two neighboring sockets with the same specification, in which the adaptor can be assembled to realize electric connection. The swaying part is provided with a shielding part, and the rotating displacement of the swaying part ensures that the shielding part can choose to cover one of the two sockets. Consequently, when the adaptor is plugged in a socket, the other socket can be covered by the shielding part of the swaying part in order to prevent the repetitive misplug of the adaptor.

Description

Prevent adapter mistake arrangement

Technical field

The utility model relates to a kind of adapter of electronic installation, and particularly a kind of adapter that prevents that is applied to computer main frame panel misses arrangement.

Background technology

For the function that strengthens computer system and support special interface equipment, all can be equiped with various adapter in the main frame, can be connected running with main frame with output that various computer peripheries are provided/go into equipment.The data transmission interface of various peripheral devices is all different, common data transmission interface has AGP (Accelerated Graphics Port), PCI (Peripheral Component Interconnect) or ISA (Industry Standard Architecture) or the like, and the adapter of the identical data coffret of all must arranging in pairs or groups uses.In addition, also the slot that meets various coffret specifications must be set on the motherboard, plug for the adapter of same size.

On the motherboard of certain server main frame, can be provided with two adjacent and have the expansion slot of identical traffic interface specification, but this two slots and can't using simultaneously.That is to say that these two slots can not all be plugged simultaneously adapter, will allow the motherboard can't normal operation if all plug adapter simultaneously.But; on the motherboard of present this class server host; after one of them has plugged adapter when aforementioned expansion slot; the another one expansion slot still can be at the adapter of plugging another sheet same specification, so usually can allow the motherboard of server host can't normal operation because of user's error.Therefore, how to prevent that by simple design the situation that above-mentioned adapter misplugs from taking place, and become the important topic of industry.

Summary of the invention

The problem that repeats to misplug in view of same specification adapter on the server host board in the prior art, main purpose of the present utility model is to provide a kind of adapter mistake arrangement that prevents, to solve the existing problem of adapter is installed on the server host board in the prior art.

For solving the above problems, the utility model provides a kind of adapter mistake arrangement that prevents, is arranged on the circuit board of an electronic installation, prevents that wherein adapter mistake arrangement from including a swing component.Aforementioned electronic can be but is not limited to the main frame of a server, and the aforementioned circuit plate can be but be not limited to the motherboard of server.Have one first socket and one second socket on the circuit board, wherein first socket is identical with the specification of second socket, can assemble for an adapter.Have a plug on the adapter, can insert first socket or second socket, and realize electrically connecting with circuit board.Swing component one end is installed on the circuit board rotationally, and the swing component other end has an occlusion part.Swing component rotates between a primary importance and the second place with respect to circuit board, and wherein swing component is moved to primary importance and makes occlusion part cover first socket, or is moved to a second place and makes occlusion part cover second socket.When first socket has been plugged an adapter, the user can stir swing component makes occlusion part cover second socket, allow second socket can't plug another adapter again, and when second socket has been plugged an adapter, the user can stir swing component makes occlusion part cover first socket, allow first socket can't plug another adapter again, repeatedly misplug to prevent adapter.

Effect of the present utility model is, when adapter is inserted in first socket, the user can stir swing component makes occlusion part cover second socket, and when adapter is inserted in second socket, the user can stir swing component makes occlusion part cover first socket, can avoid first socket and second socket to plug adapter simultaneously effectively under simple structural design.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is the three-dimensional exploded view of circuit board and adapter among the utility model first embodiment;

Fig. 2 is the swing component schematic perspective view among the utility model first embodiment;

Fig. 3 is the sectional perspective schematic diagram of circuit board among the utility model first embodiment, and wherein swing component is covered in first slot.

Fig. 4 is the sectional perspective schematic diagram of circuit board among the utility model first embodiment, and wherein adapter is inserted in second slot.

Fig. 5 is the sectional perspective schematic diagram of circuit board among the utility model first embodiment, and wherein swing component is covered in second slot;

Fig. 6 is the sectional perspective schematic diagram of circuit board among the utility model first embodiment, and wherein adapter is inserted in first slot;

Fig. 7 is the three-dimensional exploded view of circuit board and adapter among the utility model second embodiment;

Fig. 8 is the sectional perspective schematic diagram of circuit board among the utility model second embodiment, and wherein adapter is inserted in second slot;

Fig. 9 is the sectional perspective schematic diagram of circuit board among the utility model second embodiment, and wherein adapter is inserted in first slot.

Wherein, Reference numeral

10 circuit boards

11 first sockets

111 grooves

12 second sockets

121 grooves

13 holders

20 adapters

21 plugs

30 swing components

31 long handle portions

32 occlusion parts

33 buckles

Embodiment

For making this novel purpose, structure, feature and function thereof there is further understanding, cooperates embodiment to be described in detail as follows now.

See also Figure 1 and Figure 2, a kind of adapter mistake arrangement that prevents for the utility model first embodiment is provided is arranged on the circuit board 10 of an electronic installation, prevents that wherein adapter mistake arrangement from including a swing component 30.Aforementioned electronic can be but is not limited to the main frame of a server, and aforementioned circuit plate 10 can be but be not limited to the motherboard of server.Have one first socket 11, one second socket 12 and a holder 13 on the circuit board 10, wherein first socket 11 has identical specification with second socket 12, can be for an adapter 20 assemblings.The edge of first socket 11 has two grooves 111, and the edge of second socket 12 has two grooves 121.Have a plug 21 on the adapter 20, wherein plug 21 can insert first socket 11 or second socket 12, makes adapter 20 and circuit board 10 realize electrically connecting.

See also Fig. 1, Fig. 3 and shown in Figure 5, swing component 30 1 ends are installed on the circuit board 10 rotationally, and swing component 30 other ends have an occlusion part 32.Swing component 30 includes a long handle portion 31, and long handle portion 31 1 ends vertically are articulated in the holder 13 on the circuit board 10, make swing component 30 can be with respect to circuit board 10 vertical rotation and displacement between a primary importance (Fig. 3) and a second place (Fig. 5).Long handle portion 31 other ends then are connected in occlusion part 32, to drive occlusion part 32 displacements when swing component 30 rotates.Therefore, swing component 30 can be struck (primary importance) on first socket 11, makes occlusion part 32 cover first socket 11, and swing component 30 can be struck (second place) on second socket 12, makes occlusion part 32 cover second socket 12.Two wide neighboring edge places of occlusion part 32 have two buckles 33 respectively, wherein when occlusion part 32 when aforementioned primary importance covers first socket 11, buckle 33 fastens the groove 111 at first socket, 11 edges in primary importance, swing component 30 is fixed on first socket 11, and when occlusion part 32 when the aforementioned second place covers second socket 12, buckle 33 fastens the groove 121 at second socket, 12 edges in the second place, so that swing component 30 is fixed on second socket 12.

See also Fig. 3 and shown in Figure 4, when second socket 12 had been plugged an adapter 20, the user can stir swing component 30 to primary importance made occlusion part 32 cover first socket 11.So first socket 11 just can't be plugged another adapter 20 again, repeatedly misplug to prevent adapter 20.

See also Fig. 5 and shown in Figure 6, when first socket 11 had been plugged an adapter 20, the user can stir 30 to second of swing components to making occlusion part 32 cover second socket 12.So second socket 12 just can't be plugged another adapter 20 again, repeatedly misplug to prevent adapter 20.

As Fig. 7, Fig. 8 and shown in Figure 9, a kind of adapter that prevents that is provided for the utility model second embodiment misses arrangement, its embodiment and first embodiment are roughly the same, and the difference place of right the utility model second embodiment and aforementioned first embodiment is as follows.The long handle portion 31 of swing component 30 flatly is articulated in the holder 13 on the circuit board 10, make swing component 30 can with respect to circuit board 10 flatly rotate and displacement between a primary importance (Fig. 8) and a second place (Fig. 9).Swing component 30 can be struck (primary importance) on first socket 11, makes occlusion part 32 cover first socket 11 fully, and swing component 30 can be struck (second place) on second socket 12, makes occlusion part 32 cover second socket 12 fully.The front end of occlusion part 32 have two-phase back to buckle 33, relatively, groove 111 is arranged on first socket 11 side back to holder 13, and groove 121 is arranged on second socket 12 side back to holder 13.Buckle 33 fastens the groove 111 at first socket, 11 edges in primary importance, so that swing component 30 is fixed on first socket 11, makes first socket 11 can't plug adapter 20.Buckle 33 fastens the groove 121 at second socket, 12 edges in the second place, so that swing component 30 is fixed on second socket 12, makes second socket 12 can't plug adapter 20.

In the utility model when adapter 20 is inserted in first socket 11, the user can stir swing component 30 makes occlusion part 31 cover second socket 12, and when adapter 20 is inserted in second socket 12, the user can stir swing component 30 makes occlusion part 32 cover first socket 11, can avoid first socket 11 and second socket 12 to plug adapter 20 simultaneously effectively under simple structural design.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.

Claims

1, a kind of adapter mistake arrangement that prevents, be arranged on the circuit board, have one first socket and one second socket on this circuit board for adapter assembling, it is characterized in that, this prevents that adapter mistake arrangement from including a swing component, this swing component one end is installed on this circuit board rotationally, and this swing component other end has an occlusion part, wherein this swing component is moved to a primary importance, make this occlusion part cover this first socket, or be moved to a second place, make this occlusion part cover this second socket.

2, the adapter mistake arrangement that prevents according to claim 1 is characterized in that this occlusion part has at least one buckle of fixing this swing component, and this is snapped in this primary importance and fastens this first socket edge.

3, the adapter mistake arrangement that prevents according to claim 1 is characterized in that this occlusion part has at least one buckle of fixing this swing component, and this is snapped in this second place and fastens this second socket edge.

4, the adapter mistake arrangement that prevents according to claim 1 it is characterized in that this swing component flatly is hubbed on this circuit board, and this swing component is with respect to this circuit board level swing.

5, the adapter mistake arrangement that prevents according to claim 1 it is characterized in that this swing component vertically is hubbed on this circuit board, and this swing component is with respect to this circuit board vertical oscillation.