CN215645293U - Fool-proof structure for plug-in card of modular computer - Google Patents
Fool-proof structure for plug-in card of modular computer Download PDFInfo
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- CN215645293U CN215645293U CN202121569581.2U CN202121569581U CN215645293U CN 215645293 U CN215645293 U CN 215645293U CN 202121569581 U CN202121569581 U CN 202121569581U CN 215645293 U CN215645293 U CN 215645293U
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Abstract
The utility model relates to the technical field of computer structures, in particular to a fool-proof structure of a plug-in card for a modular computer, which comprises a computer shell: a built-in accommodating cavity; more than one functional module: the data processing device is used for comprehensively processing the data of the computer and is positioned in the accommodating cavity; one end of the functional module is provided with a functional golden finger, a slot electrically connected with the functional golden finger is arranged in the computer shell, and the functional module is detachably connected in the computer shell through the matching of the functional golden finger and the slot; more than one partition gap is formed in the functional golden finger, more than one partition strip is arranged on the slot, and the partition gaps are matched with the partition strips; in the utility model, the function replacement of the computer can be realized; the fool-proof connection of the functional golden finger and the slot can be realized, the structure is very simple, and the operation and the production are also very convenient.
Description
Technical Field
The utility model relates to the field of computer structures, in particular to a fool-proof structure of a plug-in card for a modular computer.
Background
In the related electrical field of computers and the like, the fool-proof structure is more and more widely applied, but the existing fool-proof structure on the card insertion structure of the computer is very few, and the fool-proof structure of the card insertion structure used on the modular computer is almost none. On the basis, the existing fool-proof structure has the defects of complex structure, unsatisfactory fool-proof effect and the like.
The fool-proof structure disclosed in the prior art is applied to a card reader, the card reader has at least one slot adapted to receive an external memory card, the fool-proof structure has a plug and a retaining spring, wherein the retaining spring is connected to the plug, in a normal use state, when a user inserts the external memory card into the slot, a correct insertion end of the external memory card is not blocked by the plug, and the plug card is smoothly inserted, whereas in an error use state, when the user inserts the external memory card into the slot, an error insertion end of the external memory card is blocked by the plug, and the plug card cannot be smoothly inserted into the slot. The utility model discloses a create and to realize preventing slow-witted function, but the structure is complicated, and prevent that slow-witted effect is not good, appears the strength a little big easily, still can insert the problem of entering.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a fool-proof structure for a plug-in card of a modular computer, which can achieve a good fool-proof effect and has a simple structure.
A fool-proof structure for a plug-in card of a modular computer, the fool-proof structure comprising
A computer housing: a built-in accommodating cavity;
more than one functional module: the data processing device is used for comprehensively processing the data of the computer and is positioned in the accommodating cavity;
one end of the functional module is provided with a functional golden finger, a slot electrically connected with the functional golden finger is arranged in the computer shell, and the functional module is detachably connected in the computer shell through the matching of the functional golden finger and the slot; the functional golden finger is provided with more than one partition gap, the slot is provided with more than one partition strip, and the partition gaps are matched with the partition strips. In the utility model, the function module is detachably connected in the computer shell, so that the function replacement of the computer can be realized; in addition, the arrangement of the partition notch and the partition strip can realize fool-proofing of the functional golden finger and the slot connection, the structure is very simple, and the operation and the production are also very convenient. Because the cooperation through cutting off breach and partition strip, in case the unable adaptation of the two, unless directly damage the functional module with very big dynamics, otherwise can't realize inserting, prevent slow-witted effectual. The functional module can be a CPU module, an I/O module, a GPU module and the like.
Furthermore, this prevent slow-witted structure still includes the support plate, slot electrical connection is on the support plate, the functional module includes the function PCB board, the setting of function golden finger is in the one end of function PCB board.
Further, still be provided with the boss on the function PCB board, the boss is parallel to be set up in one side of function golden finger, and is provided with between boss and the function golden finger and dodges the breach, the lateral surface of slot is provided with the joint groove that is used for with the boss joint. When the functional PCB board is connected with the slot, the side plate of the slot is avoided, the notch is avoided, and the side face outside the side plate, namely the clamping groove arranged on the outer side face of the slot is just clamped with the reinforcing block. The setting of boss, on the one hand can realize further fool-proof function with the cooperation of joint groove, and on the other hand boss can strengthen the stability of being connected between function golden finger and the slot with the joint in joint groove.
Furthermore, the number of the functional modules is more than two, and more than two slots matched with the functional golden fingers of the functional modules are arranged on the carrier plate in parallel. When the functional modules are multiple, the slots are arranged on the carrier plate in parallel, the space of the carrier plate can be reasonably utilized, the functional modules are arranged neatly, and the overall size of the computer can be reduced.
Furthermore, the side surface of the carrier plate is also provided with an expanded golden finger. The carrier plate is provided with a slot which is used for being connected with the functional golden finger so as to realize signal interaction between the functional module and the carrier plate; the support plate is also provided with expansion golden fingers for expanding the functions of other modules, so that the multifunctional computer is realized, the size of the computer is further reduced, and the modularization degree of the computer is also enhanced.
Compared with the prior art, the utility model has the advantages that the function replacement of the computer can be realized by detachably connecting the functional module in the computer shell; in addition, the arrangement of the partition notch and the partition strip can realize fool-proofing of the functional golden finger and the slot connection, the structure is very simple, and the operation and the production are also very convenient. Because the cooperation through cutting off breach and partition strip, in case the unable adaptation of the two, unless directly damage the functional module with very big dynamics, otherwise can't realize inserting, prevent slow-witted effectual.
Drawings
Fig. 1 is a schematic view of the structure in which the functional module of the present invention is pulled out from the computer case.
Fig. 2 is a schematic view of the present invention with the explosion of the rear portion of the computer housing concealed.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, the present invention provides a fool-proof structure for a card of a modular computer, the fool-proof structure including
Computer housing 1: a built-in accommodating cavity;
one or more functional modules 2: the data processing device is used for comprehensively processing the data of the computer and is positioned in the accommodating cavity;
one end of the functional module 2 is provided with a functional golden finger 21, a slot 11 electrically connected with the functional golden finger 21 is arranged in the computer shell 1, and the functional module 2 is detachably connected in the computer shell 1 through the matching of the functional golden finger 21 and the slot 11; more than one partition gap 3 is arranged on the functional golden finger 21, more than one partition strip 4 is arranged on the slot 11, and the partition gaps 3 are matched with the partition strips 4; in the utility model, the function module 2 is detachably connected in the computer shell 1, so that the function replacement of the computer can be realized; in addition, the arrangement of the partition gap 3 and the partition strip 4 can realize the fool-proofing connection of the functional golden finger 21 and the slot 11, the structure is very simple, and the operation and the production are also very convenient. Because be through the cooperation of cutting off breach 3 and cutting off strip 4, in case the unable adaptation of the two, unless directly damage functional module 2 with very big dynamics, otherwise can't realize inserting, prevent slow-witted effectual. The functional module 2 may be a CPU module, an I/O module, a GPU module, or the like.
In this embodiment, the fool-proof structure further includes a carrier 5, the slot 11 is electrically connected to the carrier 5, the functional module 2 includes a functional PCB 21, and the functional gold finger 21 is disposed at one end of the functional PCB 21.
In this embodiment, the functional PCB board 21 is further provided with a reinforcing block 6, the reinforcing block 6 is arranged on one side of the functional golden finger 21 in parallel, an avoiding gap 7 is arranged between the reinforcing block 6 and the functional golden finger 21, and the outer side surface of the slot 11 is provided with a clamping groove 8 for clamping with the reinforcing block 6. When the functional PCB board 21 is connected with the slot 11, the avoiding notch 7 just extends into the side plate of the slot 11, and the outside side surface of the side plate, namely the clamping groove 8 arranged on the outside surface of the slot 11 just clamps with the reinforcing block 6. The setting of boss 6 can realize further fool-proof function with the cooperation of joint groove 8 on the one hand, and on the other hand boss 6 can strengthen the stability of being connected between function golden finger 21 and the slot 11 with the joint in joint groove 8.
In the embodiment, the number of the functional modules 2 is two or more, and the two or more slots 11 adapted to the functional gold fingers 21 of the functional modules 2 are arranged on the carrier 5 in parallel. When the functional modules 2 are multiple, the slots 11 are arranged on the carrier plate 5 in parallel, so that the space of the carrier plate 5 can be reasonably utilized, the functional modules 2 are arranged neatly, and the overall size of the computer can be reduced.
In this embodiment, the side surface of the carrier board 5 is further provided with an expanding golden finger 9. The carrier plate 5 is provided with a slot 11 for connecting with the functional gold finger 21 to realize signal interaction between the functional module 2 and the carrier plate 5; the carrier plate 5 is also provided with an expansion golden finger 9 for expanding the functions of other modules, so that the carrier plate realizes multiple purposes, further reduces the volume of the computer and enhances the modularization degree of the computer.
Compared with the prior art, the utility model has the advantages that the function replacement of the computer can be realized by detachably connecting the functional module 2 in the computer shell 1; in addition, the arrangement of the partition gap 3 and the partition strip 4 can realize the fool-proofing connection of the functional golden finger 21 and the slot 11, the structure is very simple, and the operation and the production are also very convenient. Because be through the cooperation of cutting off breach 3 and cutting off strip 4, in case the unable adaptation of the two, unless directly damage functional module 2 with very big dynamics, otherwise can't realize inserting, prevent slow-witted effectual.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A fool-proof structure for a plug-in card of a modular computer, the fool-proof structure comprising
A computer housing: a built-in accommodating cavity;
more than one functional module: the data processing device is used for comprehensively processing the data of the computer and is positioned in the accommodating cavity;
one end of the functional module is provided with a functional golden finger, a slot electrically connected with the functional golden finger is arranged in the computer shell, and the functional module is detachably connected in the computer shell through the matching of the functional golden finger and the slot; the functional golden finger is provided with more than one partition gap, the slot is provided with more than one partition strip, and the partition gaps are matched with the partition strips.
2. The fool-proofing structure of a card for a modular computer of claim 1, further comprising a carrier board, wherein the slot is electrically connected to the carrier board, wherein the functional module comprises a functional PCB board, and wherein the functional gold finger is disposed at an end of the functional PCB board.
3. The fool-proofing structure of the plug-in card for the modular computer according to claim 2, wherein the functional PCB board is further provided with a stiffener, the stiffener is disposed on one side of the functional golden finger in parallel, an avoiding gap is disposed between the stiffener and the functional golden finger, and the outer side surface of the slot is provided with a clamping groove for clamping with the stiffener.
4. The fool-proofing structure of plug-in card for modular computer of claim 2, wherein the number of the functional modules is two or more, and two or more slots adapted to the functional gold fingers of the functional modules are disposed in parallel on the carrier board.
5. The fool-proofing structure of plug-in card for modular computer as claimed in claim 2, wherein the side of said carrier board is further provided with expanding golden fingers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121569581.2U CN215645293U (en) | 2021-07-09 | 2021-07-09 | Fool-proof structure for plug-in card of modular computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121569581.2U CN215645293U (en) | 2021-07-09 | 2021-07-09 | Fool-proof structure for plug-in card of modular computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645293U true CN215645293U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121569581.2U Active CN215645293U (en) | 2021-07-09 | 2021-07-09 | Fool-proof structure for plug-in card of modular computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645293U (en) |
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2021
- 2021-07-09 CN CN202121569581.2U patent/CN215645293U/en active Active
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