CN205488651U - Electronic card device - Google Patents
Electronic card device Download PDFInfo
- Publication number
- CN205488651U CN205488651U CN201620017797.0U CN201620017797U CN205488651U CN 205488651 U CN205488651 U CN 205488651U CN 201620017797 U CN201620017797 U CN 201620017797U CN 205488651 U CN205488651 U CN 205488651U
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- CN
- China
- Prior art keywords
- circuit board
- lower nut
- screw
- nut
- plate lower
- 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.)
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Abstract
The utility model provides an electronic card device, it includes circuit board, electron card connector, electron card, telescopic screw and lock solid screw, the interval is equipped with a plurality of board lower nuts on the circuit board, and the one end of board lower nut is inlayed and is located the circuit inboard, and the other end protrusion of board lower nut in circuit board, no convex one side of board lower nut is first side on the circuit board, has the convex one side of board lower nut to incline for the second on the circuit board, electron card connector is fixed in in the first side of circuit board, the one end of electron card is pegged graft to the electron card connector in, the one end of telescopic screw is equipped with the external screw thread, and the other end of telescopic screw is equipped with the boss, is equipped with the internal thread in the boss, and external screw thread and the cooperation of board lower nut, and the other end of the top supporting electron card of boss is marginal, in the lock solid screw was worn to establish and is fixed in the internal thread of telescopic screw, under fixed status, the marginal centre gripping of electron card was between the boss of the cap body of lock solid screw and telescopic screw.
Description
Technical field
This utility model relates to a kind of Electron card apparatus, a kind of Electron card apparatus that different size electronic cards can be fixed to same circuit board.
Background technology
Existing Electron card apparatus includes circuit board, electronic card coupler, electronic cards and locking screw, and circuit board is provided with a plate top nut；Electronic card coupler is fixed on circuit board；One end of described electronic cards is plugged in electronic card coupler；The other end of electronic cards is fixed with coordinating of plate top nut by locking screw, and in the stationary state, the edge of electronic cards is held between the cap body of locking screw and plate top nut.
But, existing Electron card apparatus is provided only with single plate top nut, only can fix the electronic cards of a kind of size, different size electronic cards cannot be fixed to same circuit board, not have sharing.
Summary of the invention
Main purpose of the present utility model is to provide a kind of Electron card apparatus that different size electronic cards can be fixed to same circuit board.
This utility model provides a kind of Electron card apparatus；Comprising:
Circuit board, if being interval with dry plate lower nut on it, one end of plate lower nut is embedded in circuit board, and the other end of plate lower nut protrudes from circuit board, the side protruded without plate lower nut on circuit board is the first side, and side circuit board having plate lower nut protrude is the second side；
Electronic card coupler, it is fixed on the first side of circuit board；
Electronic cards, its one end is plugged in electronic card coupler；
Telescopic screw, its one end is provided with external screw thread, and the other end of telescopic screw is provided with boss, is provided with female thread in boss, and external screw thread coordinates with plate lower nut, the other end edge of the top braces electronic cards of boss；
Locking screw, it wears and is fixed in the female thread of telescopic screw, and in the stationary state, the edge of electronic cards is held between the cap body of locking screw and the boss of telescopic screw.
Especially, described electronic cards is PCI-E adapter, and described electronic card coupler is PCI-E adapter.
Especially, described circuit board being additionally provided with a plate top nut, and plate top nut protrudes from the first side of circuit board, plate top nut is positioned at electronic card coupler distalmost end, and plate lower nut is then between electronic card coupler and plate top nut.
Especially, described locking screw wears and is fixed in plate top nut, and in the stationary state, the edge of electronic cards is held between the cap body of locking screw and plate top nut.
Compared with prior art, this utility model is provided with multiple plate lower nut, depending on the distance between plate lower nut and the electronic card coupler size according to installed electronic cards, one plate lower nut combines telescopic screw and the electronic cards of locking screw correspondence a kind of size of installation, and owing to plate lower nut will not be protruding in the first side of circuit board, therefore, when installing the electronic cards of large-size, idle plate lower nut will not interfere with electronic cards, thus meet different size electronic cards and be fixed to the demand of same circuit board.
[accompanying drawing explanation]
Fig. 1 is the partial exploded view of this utility model Electron card apparatus.
Fig. 2 is the schematic diagram being provided with reduced size electronic cards in this utility model Electron card apparatus.
Fig. 3 is the schematic diagram being provided with large-size electronic cards in this utility model Electron card apparatus.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the front view of Fig. 3.
[detailed description of the invention]
Referring to shown in Fig. 1-5, this utility model provides a kind of Electron card apparatus to include:
Circuit board 10, if being interval with dry plate lower nut 11 on it, one end of plate lower nut 11 is embedded in circuit board 10, and the other end of plate lower nut 11 protrudes from circuit board 10, the side protruded without plate lower nut 11 on circuit board 10 is the first side, and side circuit board 10 having plate lower nut 11 protrude is the second side；
Electronic card coupler 20, it is fixed on the first side of circuit board 10；In the present embodiment, described electronic card coupler 20 is PCI-E adapter.
Electronic cards 30, its one end is plugged in electronic card coupler 20；In the present embodiment, described electronic cards 30 is PCI-E adapter.The electronic cards 30 of different model has the size of different length, such as 30mm, 42mm, 60mm, 80mm, 110mm etc., and this type of electronic cards 30 and all can coordinate with same electronic card coupler 20.
Telescopic screw 40, its one end is provided with external screw thread, and the other end of telescopic screw 40 is provided with boss 41, is provided with female thread in boss 41, and external screw thread coordinates with plate lower nut 11, the other end edge of the top braces electronic cards 30 of boss 41；
Locking screw 50, it wears and is fixed in the female thread of telescopic screw 40, and in the stationary state, the edge of electronic cards 30 is held between the cap body of locking screw 50 and the boss 41 of telescopic screw 40.
This utility model is provided with multiple plate lower nut 11, depending on the distance between plate lower nut 11 and electronic card coupler 20 size according to installed electronic cards 30, if the electronic cards 30 of five kinds of length dimensions installed by the circuit board 10 of same specification, then need to install five plate lower nuts 11 on the circuit board 10, then the distance between plate lower nut 11 and electronic card coupler 20 is respectively the length of five kinds of electronic cards 30；One plate lower nut 11 combines telescopic screw 40 and the corresponding electronic cards 30 installing a kind of size of locking screw 50, and above circuit board 10, (the first side) will not be protruding due to plate lower nut 11, therefore, when installing the electronic cards 30 of large-size, idle plate lower nut 11 is positioned at the lower section of electronic cards 30, and because the projection of idle plate lower nut 11 is respectively positioned on below circuit board 10, will not interfere with electronic cards 30, thus meet different size electronic cards 30 and be fixed to the demand of same circuit board 10.
In addition, one plate top nut (not shown) also can be set on circuit board 10, and plate top nut protrudes from the first side of circuit board, plate top nut is positioned at electronic card coupler 20 distalmost end, for installing maximum sized electronic cards 30, plate lower nut 11 is then between electronic card coupler 20 and plate top nut, for installing the electronic cards 30 of reduced size.When installing maximum sized electronic cards 30, directly being worn by locking screw 50 and be fixed in plate top nut, in the stationary state, the edge of electronic cards 30 is held between the cap body of locking screw 50 and plate top nut；Now, all plate lower nuts 11 are in idle state, and the projection of plate lower nut 11 is respectively positioned on below circuit board 10, will not interfere with maximum sized electronic cards 30.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (4)
1. an Electron card apparatus；It is characterized in that including:
Circuit board, if being interval with dry plate lower nut on it, one end of plate lower nut is embedded in circuit board, and the other end of plate lower nut protrudes from circuit board, the side protruded without plate lower nut on circuit board is the first side, and side circuit board having plate lower nut protrude is the second side；
Electronic card coupler, it is fixed on the first side of circuit board；
Electronic cards, its one end is plugged in electronic card coupler；
Telescopic screw, its one end is provided with external screw thread, and the other end of telescopic screw is provided with boss, is provided with female thread in boss, and external screw thread coordinates with plate lower nut, the other end edge of the top braces electronic cards of boss；
Locking screw, it wears and is fixed in the female thread of telescopic screw, and in the stationary state, the edge of electronic cards is held between the cap body of locking screw and the boss of telescopic screw.
Electron card apparatus the most according to claim 1, it is characterised in that: described electronic cards is PCI-E adapter, and described electronic card coupler is PCI-E adapter.
Electron card apparatus the most according to claim 2, it is characterized in that: on described circuit board, be additionally provided with a plate top nut, and plate top nut protrudes from the first side of circuit board, plate top nut is positioned at electronic card coupler distalmost end, and plate lower nut is then between electronic card coupler and plate top nut.
Electron card apparatus the most according to claim 3, it is characterised in that: described locking screw wears and is fixed in plate top nut, and in the stationary state, the edge of electronic cards is held between the cap body of locking screw and plate top nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017797.0U CN205488651U (en) | 2016-01-05 | 2016-01-05 | Electronic card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017797.0U CN205488651U (en) | 2016-01-05 | 2016-01-05 | Electronic card device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488651U true CN205488651U (en) | 2016-08-17 |
Family
ID=56665093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017797.0U Active CN205488651U (en) | 2016-01-05 | 2016-01-05 | Electronic card device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461943A (en) * | 2017-02-17 | 2018-08-28 | 日本航空电子工业株式会社 | Adapter assembly and device |
| CN109659727A (en) * | 2018-12-21 | 2019-04-19 | 番禺得意精密电子工业有限公司 | Device for fastening combination |
| CN111106463A (en) * | 2019-11-11 | 2020-05-05 | 番禺得意精密电子工业有限公司 | Electronic device |
-
2016
- 2016-01-05 CN CN201620017797.0U patent/CN205488651U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461943A (en) * | 2017-02-17 | 2018-08-28 | 日本航空电子工业株式会社 | Adapter assembly and device |
| CN108461943B (en) * | 2017-02-17 | 2019-08-16 | 日本航空电子工业株式会社 | Adapter assembly and device |
| CN109659727A (en) * | 2018-12-21 | 2019-04-19 | 番禺得意精密电子工业有限公司 | Device for fastening combination |
| CN111106463A (en) * | 2019-11-11 | 2020-05-05 | 番禺得意精密电子工业有限公司 | Electronic device |
| CN111106463B (en) * | 2019-11-11 | 2021-06-18 | 番禺得意精密电子工业有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |