CN202563410U - Mainboard damping and strengthening device of 4U computer - Google Patents
Mainboard damping and strengthening device of 4U computer Download PDFInfo
- Publication number
- CN202563410U CN202563410U CN2012201258939U CN201220125893U CN202563410U CN 202563410 U CN202563410 U CN 202563410U CN 2012201258939 U CN2012201258939 U CN 2012201258939U CN 201220125893 U CN201220125893 U CN 201220125893U CN 202563410 U CN202563410 U CN 202563410U
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- mainboard
- integrated circuit
- circuit board
- fixed mount
- fixed
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Abstract
The utility model discloses a mainboard damping and strengthening device of a 4U computer and belongs to the technical field of mainboard strengthening. The device comprises a passive backplane, a mainboard, an expansion board card and a display card of the 4U computer, wherein the passive backplane, the mainboard, the expansion board card and the display card are effectively strengthened to form a whole module, the passive backplane is installed on a board card fixing frame, the passive backplane is fastened with a board card fixing plate, a board card strengthening frame and an inserting plate frame by screws through the board card fixing frame to form a whole module, a mainboard fixing frame is fixed on the board card fixing frame, the mainboard is installed and fixed on the mainboard fixing frame, the display card is installed and fixed on the board card fixing frame through a display card fixing frame, and the expansion board card is installed and fixed on the board card fixing plate through an expansion board card strengthening device. Compared with the prior art, the mainboard damping and strengthening device of the 4U computer has the advantages that an integrated strengthening technology of the mainboard, the passive backplane and the expansion board card is used for greatly improving the stability, the reliability and the vibratory impulse resistance of the 4U computer.
Description
Technical field
The utility model relates to a kind of main reinforcing plate technical field, specifically a kind of 4U computer motherboard damping bracing means.
Background technology
The 4U computing machine is a kind of military computer.Military computer must adapt to the demand of abominable environment for use.On current domestic, the international market, between mainboard, passive backplane, expansion board clamping, there is following defective: unstable properties, unreliable, can not bear vibratory impulse.Can't satisfy many departments such as army, People's Armed Police, public security, to the actual user demand of the 4U mainboard nucleus module in the anti-adverse environment.
The utility model content
The technical assignment of the utility model is to above weak point; It is the brand-new reinforcement technique of one that a kind of mainboard, passive backplane, expansion board clamping of adopting is provided, and has improved a kind of 4U computer motherboard damping bracing means of performance of stability, reliability and the anti-vibrating and impact of 4U computing machine greatly.
The utility model solves the technical scheme that its technical matters adopted: the passive backplane, mainboard, expansion board clamping, the video card that comprise the 4U computing machine; Passive backplane, mainboard, expansion board clamping, the effective reinforcing of video card are become a module whole, also comprise integrated circuit board fixed mount, mainboard fixed mount, integrated circuit board fixed head, flashboard rack, integrated circuit board reinforcing back, video card fixed mount, expansion board clamping bracing means; Passive backplane is installed on the integrated circuit board fixed mount, and it is a module whole that passive backplane uses screw fastening through integrated circuit board fixed mount and integrated circuit board fixed head, integrated circuit board reinforcing back, flashboard rack; The mainboard fixed mount is fixed on the integrated circuit board fixed mount, and mainboard is fixed on the mainboard fixed mount; Video card is fixed on the integrated circuit board fixed mount through the video card fixed mount; Expansion board clamping is fixed on the integrated circuit board fixed head through the expansion board clamping bracing means.
The integrated circuit board fixed mount is provided with vibroshock.Realize flexibly connecting of nucleus module.
The cpu fan heat radiator is fixed on the integrated circuit board fixed mount through mainboard fixed mount and CPU fixed leg.
Whole corrosion resistant plate and the aluminium alloy plate of adopting processes.
Be applicable in the rugged surroundings,, make the mainboard in the equipment in rugged surroundings, also can keep good performance the consolidation process of nucleus module.
A kind of 4U computer motherboard damping bracing means of the utility model is compared with prior art, has strengthened its adaptive faculty to the vibratory impulse environment, has the following advantages:
1, improves reinforcement performance and anti-vibrating and impact performance.Whole corrosion resistant plate and the aluminium alloy plate of adopting processes.According to the drift situation of module in the vibratory impulse process, rational deployment vibroshock position makes between module and the casing and realizes elastic connection way, realizes whole being flexible coupling.
2, CPU installs more stable.Fixed form with CPU radiating fin is changed on the nucleus module, but not general being fixed on the mainboard.In vibratory impulse, can not damage motherboard circuit.
3, increase the expansion board clamping stationary installation.The expansion board clamping place has increased the expansion board clamping stationary installation, has guaranteed the stability of expansion board clamping.
Use in the field environment that vehicle-mounted, carrier-borne, airborne, campsite commander that 4, can be widely used in vibratory impulse is had relatively high expectations etc. is comparatively abominable or other particular surroundings, have highly application value and use meaning.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is a kind of structural front view of 4U computer motherboard damping bracing means;
Accompanying drawing 2 is the right view of Fig. 1;
Accompanying drawing 3 is the left view of Fig. 1;
Accompanying drawing 4 is the upward view of Fig. 1.
Among the figure: 1, integrated circuit board fixed mount, 2, the mainboard fixed mount, 3, vibroshock, 4, the integrated circuit board fixed head; 5, passive backplane, 6, video card, 7, mainboard, 8, flashboard rack; 9, after integrated circuit board is reinforced, 10, the video card fixed mount, 11, the CPU fixed leg; 12, cpu fan heat radiator, 13, the expansion board clamping bracing means, 14, expansion board clamping.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
A kind of 4U computer motherboard damping bracing means of the utility model; Its structure comprises passive backplane 5, mainboard 7, expansion board clamping 14, the video card 6 of 4U computing machine; Passive backplane 5, mainboard 7, expansion board clamping, video card 6 effective reinforcings are become a module whole, also comprise integrated circuit board fixed mount 1, mainboard fixed mount 2, integrated circuit board fixed head 4, flashboard rack 8, integrated circuit board reinforcing back 9, video card fixed mount 10, expansion board clamping bracing means 13; Passive backplane 5 is installed on the integrated circuit board fixed mount 1, and it is a module whole that passive backplane 5 uses screw fastening through integrated circuit board fixed mount 1 with integrated circuit board fixed head 4, integrated circuit board reinforcing back 9, flashboard rack 8; Mainboard fixed mount 2 is fixed on the integrated circuit board fixed mount 1, and mainboard 7 is fixed on the mainboard fixed mount 2; Video card 6 is fixed on the integrated circuit board fixed mount 1 through video card fixed mount 10; Expansion board clamping 14 is fixed on the integrated circuit board fixed head 4 through expansion board clamping bracing means 13.
Integrated circuit board fixed mount 1 is provided with vibroshock 3.Realize flexibly connecting of nucleus module.
Cpu fan heat radiator 12 is fixed on the integrated circuit board fixed mount 1 through mainboard fixed mount 2 and CPU fixed leg 11.
Whole corrosion resistant plate and the aluminium alloy plate of adopting processes.Adopt the integral body of nucleus module, carry out the damping processing scheme that damping is handled as rigidity.
Integrated is the effective solution that improves stability, reliability.
Be convenient application in equipment such as 4U computing machine, reduce the height of physical dimension during design as far as possible.Through strict Theoretical Calculation, and to the screening of electrical part and the autonomous Design of critical component.The reasonable size of final determination module monnolithic case is: 230 (wide) X435 (deeply) X151 (height), it can satisfy the 4U computer-internal and use.
All electrical parts apply prevention materials, adopt versions such as stainless steel and aluminum component electric conductive oxidation, avoid the erosion to machine of moisture, salt fog, sand and dust, reach three and prevent requirements.
A kind of its processing and fabricating of 4U computer motherboard damping bracing means of the utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (3)
1. 4U computer motherboard damping bracing means; The passive backplane, mainboard, expansion board clamping, the video card that comprise the 4U computing machine; It is characterized in that passive backplane, mainboard, expansion board clamping, the effective reinforcing of video card are become a module whole, also comprise integrated circuit board fixed mount, mainboard fixed mount, integrated circuit board fixed head, flashboard rack, integrated circuit board reinforcing back, video card fixed mount, expansion board clamping bracing means; Passive backplane is installed on the integrated circuit board fixed mount, and it is a module whole that passive backplane uses screw fastening through integrated circuit board fixed mount and integrated circuit board fixed head, integrated circuit board reinforcing back, flashboard rack; The mainboard fixed mount is fixed on the integrated circuit board fixed mount, and mainboard is fixed on the mainboard fixed mount; Video card is fixed on the integrated circuit board fixed mount through the video card fixed mount; Expansion board clamping is fixed on the integrated circuit board fixed head through the expansion board clamping bracing means.
2. a kind of 4U computer motherboard damping bracing means according to claim 1 is characterized in that the integrated circuit board fixed mount is provided with vibroshock.
3. a kind of 4U computer motherboard damping bracing means according to claim 1 is characterized in that also being provided with on the integrated circuit board fixed mount cpu fan heat radiator, and the cpu fan heat radiator is fixed on the integrated circuit board fixed mount through mainboard fixed mount and CPU fixed leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201258939U CN202563410U (en) | 2012-03-30 | 2012-03-30 | Mainboard damping and strengthening device of 4U computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201258939U CN202563410U (en) | 2012-03-30 | 2012-03-30 | Mainboard damping and strengthening device of 4U computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563410U true CN202563410U (en) | 2012-11-28 |
Family
ID=47213045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201258939U Expired - Fee Related CN202563410U (en) | 2012-03-30 | 2012-03-30 | Mainboard damping and strengthening device of 4U computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106293581A (en) * | 2016-07-31 | 2017-01-04 | 国网山东省电力公司日照供电公司 | A kind of many legs anticollision formula computer display card |
| WO2020133689A1 (en) * | 2018-12-29 | 2020-07-02 | 北京图森未来科技有限公司 | Vehicle-mounted server and autonomous vehicle |
-
2012
- 2012-03-30 CN CN2012201258939U patent/CN202563410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106293581A (en) * | 2016-07-31 | 2017-01-04 | 国网山东省电力公司日照供电公司 | A kind of many legs anticollision formula computer display card |
| WO2020133689A1 (en) * | 2018-12-29 | 2020-07-02 | 北京图森未来科技有限公司 | Vehicle-mounted server and autonomous vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |