CN101751088A - Memory bar fixing device of main board of industrial control computer - Google Patents
Memory bar fixing device of main board of industrial control computer Download PDFInfo
- Publication number
- CN101751088A CN101751088A CN200810204658A CN200810204658A CN101751088A CN 101751088 A CN101751088 A CN 101751088A CN 200810204658 A CN200810204658 A CN 200810204658A CN 200810204658 A CN200810204658 A CN 200810204658A CN 101751088 A CN101751088 A CN 101751088A
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- memory bar
- main board
- industrial control
- control computer
- fixing device
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Abstract
The invention discloses a memory bar fixing device of a main board of an industrial control computer and relates to the technical field of industrial control computers, solving the technical problem of easy looseness of the existing memory bar of the industrial control computer. The industrial control computer comprises the main board and the memory bar, the main board is provided with a slot for electrically connecting with the memory bar, the memory bar is inserted and arranged in the slot, the device is a detachable line type press strip which is matched with the memory bar, the press strip is in inverted U shape, the opening of which is downward; and the inside of the upper end of the press strip pushes against the upper end of the memory bar firmly, and the lower end thereof is tightly fixed on the main board. The fixing device can avoid the problem of bad electric contact caused by looseness of the memory bar.
Description
Technical field
The present invention relates to the technology of industrial computer, particularly relate to a kind of technology of memory bar fixing device of main board of industrial control computer.
Background technology
Present industrial computer all comprises mainboard and memory bar, all is provided with slot on its mainboard, and memory bar is plugged in the slot, and is electrically connected by slot and mainboard.Because memory bar only relies on the slot clamping, therefore in transportation or when the occasion that vibrations are arranged is worked, memory bar takes place loosening easily, thereby causes electric loose contact, makes industrial computer normally to use.
Summary of the invention
At the defective that exists in the above-mentioned prior art, technical matters to be solved by this invention provides and a kind ofly is used for fastening memory bar that it is difficult for is loosening, the loosening electric loose contact problem that causes of memory bar can be avoided, thereby the memory bar fixing device of the normal main board of industrial control computer that uses of industrial computer can be guaranteed.
In order to solve the problems of the technologies described above, the memory bar fixing device of a kind of main board of industrial control computer provided by the present invention, industrial computer comprises mainboard and memory bar, described mainboard is provided with the slot that is used to be electrically connected memory bar, described memory bar is plugged in the slot, it is characterized in that: this device is the detachable line style press strip that matches with described memory bar, and described press strip is inverted U-shaped under shed, its inboard, upper end is tight against the memory bar upper end, and the lower end is anchored on the mainboard.
Further, described press strip lower end is anchored on the mainboard by screw and turn.
The memory bar fixing device of main board of industrial control computer provided by the invention, utilize the detachable press strip that matches with memory bar that memory bar is anchored in the slot, therefore memory bar is difficult for loosening, can avoid the loosening electric loose contact problem that causes of memory bar, thereby can guarantee that industrial computer normally uses.
Description of drawings
Fig. 1 is the structural representation of the memory bar fixing device of embodiment of the invention main board of industrial control computer.
Embodiment
Below in conjunction with description of drawings embodiments of the invention are described in further detail, but present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar variation thereof all should be listed protection scope of the present invention in.
As shown in Figure 1, the memory bar fixing device of a kind of main board of industrial control computer that the embodiment of the invention provided, industrial computer comprises mainboard 5 and memory bar 2, described mainboard 5 is provided with the slot 6 that is used to be electrically connected memory bar 2, described memory bar 2 is plugged in the slot 6, it is characterized in that: this device is the detachable line style press strip 1 that matches with described memory bar 2, described press strip 1 is inverted U-shaped under shed, its inboard, upper end is tight against memory bar 2 upper ends, and the lower end is anchored on the mainboard 5 by screw 3 and turn 4.
During use, earlier memory bar 2 is plugged in the slot 6 of mainboard 5, the inboard with press strip 1 upper end is tight against memory bar 2 upper ends again, and then press strip 1 lower end is anchored on the mainboard 5 with screw 3 and turn 4.
Claims (2)
1. the memory bar fixing device of a main board of industrial control computer, industrial computer comprises mainboard and memory bar, described mainboard is provided with the slot that is used to be electrically connected memory bar, described memory bar is plugged in the slot, it is characterized in that: this device is the detachable line style press strip that matches with described memory bar, described press strip is inverted U-shaped under shed, and its inboard, upper end is tight against the memory bar upper end, and the lower end is anchored on the mainboard.
2. the memory bar fixing device of main board of industrial control computer according to claim 1, it is characterized in that: described press strip lower end is anchored on the mainboard by screw and turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810204658A CN101751088A (en) | 2008-12-16 | 2008-12-16 | Memory bar fixing device of main board of industrial control computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810204658A CN101751088A (en) | 2008-12-16 | 2008-12-16 | Memory bar fixing device of main board of industrial control computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101751088A true CN101751088A (en) | 2010-06-23 |
Family
ID=42478140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810204658A Pending CN101751088A (en) | 2008-12-16 | 2008-12-16 | Memory bar fixing device of main board of industrial control computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101751088A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263388A (en) * | 2017-07-21 | 2017-10-20 | 郑州云海信息技术有限公司 | A kind of device that computer memory bank is inserted to slot |
| CN107463219A (en) * | 2017-08-02 | 2017-12-12 | 合肥方砖网络科技有限公司 | A kind of computer hardware slot fixes anti-loose structure |
| CN108255258A (en) * | 2016-12-29 | 2018-07-06 | 研祥智能科技股份有限公司 | Computer motherboard and its memory bracing means |
-
2008
- 2008-12-16 CN CN200810204658A patent/CN101751088A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255258A (en) * | 2016-12-29 | 2018-07-06 | 研祥智能科技股份有限公司 | Computer motherboard and its memory bracing means |
| CN107263388A (en) * | 2017-07-21 | 2017-10-20 | 郑州云海信息技术有限公司 | A kind of device that computer memory bank is inserted to slot |
| CN107463219A (en) * | 2017-08-02 | 2017-12-12 | 合肥方砖网络科技有限公司 | A kind of computer hardware slot fixes anti-loose structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |