阅读说明：本技术 一种cpci导冷加固计算机 (CPCI leads cold and consolidates computer ) 是由 王永战 于 2021-09-10 设计创作，主要内容包括：本发明提供了一种CPCI导冷加固计算机,包括计算机主体,计算机主体内设有主板,主板上方可拆卸固定并贴合有主板导冷板,主板、主板导冷板均通过竖直方向上的导槽与计算机主体可拆卸式固定,主板导冷板两侧下方均配合安装有锁紧装置,当调节锁紧装置时,锁紧装置的伸缩端驱使主板导冷板与主板、导槽脱离或者卡接限位,主板导冷板的外侧两端均设有助拔器用于脱离时向外拔出主板导冷板。本发明通过锁紧装置实现主板导冷板与主板一起通过导槽进行脱离与限位固定,结构紧凑,由于主板导冷板与主板之间上部直接贴合,因此,散热效果佳；本发明只需要打开计算机的侧盖,通过锁紧装置配合助拔器即可轻松对主板以及主板导冷板进行可拆卸式拆除,简单快捷。(The invention provides a CPCI cold-conducting and reinforcing computer which comprises a computer main body, wherein a mainboard is arranged in the computer main body, a mainboard cold-conducting plate is detachably fixed above the mainboard and is attached to the mainboard cold-conducting plate, the mainboard and the mainboard cold-conducting plate are detachably fixed with the computer main body through guide grooves in the vertical direction, locking devices are arranged below two sides of the mainboard cold-conducting plate in a matched mode, when the locking devices are adjusted, the telescopic ends of the locking devices drive the mainboard cold-conducting plate to be separated from or clamped and limited with the mainboard and the guide grooves, and pulling-up aids are arranged at two ends of the outer side of the mainboard cold-conducting plate and are used for pulling out the mainboard cold-conducting plate outwards when the mainboard cold-conducting plate is separated from the mainboard and the guide grooves. The locking device is used for separating the main board cold guide plate from the main board and limiting and fixing the main board through the guide groove, the structure is compact, and the main board cold guide plate is directly attached to the upper part of the main board, so that the heat dissipation effect is good; according to the detachable computer mainboard and the mainboard cold guide plate, the mainboard and the mainboard cold guide plate can be easily and detachably dismounted only by opening the side cover of the computer and matching the locking device with the pulling aid, and the detachable computer mainboard cold guide plate is simple and quick.)

1. The utility model provides a CPCI leads cold and consolidates computer, a serial communication port, including computer main body (1), be equipped with mainboard (10) in computer main body (1), mainboard (10) top can be dismantled fixedly and the laminating has the mainboard to lead cold plate (2), mainboard (10), mainboard are led cold plate (2) and all are detachable fixed with the computer main body through the ascending guide slot of vertical side, the mainboard is led cold plate (2) both sides below and all cooperates and installs locking device (3), when adjusting during locking device (3), the flexible end of locking device (3) orders about the mainboard and leads cold plate (2), mainboard (10) and guide slot and break away from or the joint is spacing, the mainboard is led the outside both ends of cold plate (2) and all is equipped with when helping to pull out ware (4) and be used for breaking away from and outwards extracts mainboard and leads cold plate (2).

2. A CPCI cold conduction and reinforcement computer according to claim 1, wherein the upper end of the main board cold conduction board (2) is provided with a heat dissipation block (5) in a matching way for improving the heat dissipation effect.

3. A CPCI cold-conducting and reinforcing computer according to claim 1, wherein the locking device (3) is made of aluminum alloy or copper, and comprises a central rod (31), a first locking connecting block (32) and a locking adjusting block (33) are slidably sleeved on the central rod (31), a locking fixing block (34) is arranged on the central rod (31), and a movable gap in the vertical direction is arranged between the first locking connecting block (32) and the central rod (31); when the locking adjusting block (33) is driven to move back and forth, the locking fixing block (34) and the locking adjusting block (33) drive the first locking connecting block (32) to move up and down in the range of the movable gap so as to drive the main board cold guide plate (2) and the main board (10) to be separated from the guide groove and clamped for limitation.

4. A CPCI cold-conducting and reinforcing computer according to claim 3, wherein an adjusting nut (331) is provided on the locking adjusting block (33), and the locking adjusting block (33) is moved back and forth by rotating the adjusting nut (331).

5. The CPCI cold-conducting and reinforcing computer of claim 3, further comprising a second locking connecting block (35) and an intermediate locking balance block (36), wherein the second locking connecting block (35) and the intermediate locking balance block (36) are both slidably sleeved on the central rod (31), and a moving gap in the vertical direction is formed between the second locking connecting block (32) and the central rod (31); when the locking adjusting block (33) is driven to move back and forth, the locking fixing block (34), the middle locking balance block (36) and the locking adjusting block (33) drive the first locking connecting block (32) and the second locking connecting block (35) to move up and down in the range of the movable gap.

6. A CPCI cold-conducting reinforcing computer according to claim 5, wherein the middle locking balance block (36) is in a regular isosceles trapezoid shape, the first locking connecting block (32) and the second locking connecting block (35) are in an inverted isosceles trapezoid shape, and the first locking connecting block (32) and the second locking connecting block (35) are matched with two side slopes of the middle locking balance block (36).

7. A CPCI cold-conducting and reinforcing computer according to claim 5, wherein bayonets are arranged at the movable gaps among the first locking connecting block (32), the second locking connecting block (35) and the central rod (31) for preventing the first locking connecting block (32) and the second locking connecting block (35) from being disengaged when being displaced up and down.

8. A CPCI cold-conducting and reinforcing computer according to claim 4, wherein the matching surfaces among the first locking connecting block (32), the locking adjusting block (33) and the locking fixing block (34) are mutually matched inclined surfaces.

9. A CPCI cold-conducting and reinforcing computer according to claim 3, wherein the bottom of the central rod (31) is provided with a plurality of bolt mounting holes (37), and the central rod (31) is detachably and fixedly connected with the computer main body (1) through the bolt mounting holes (37) in cooperation with mounting bolts.

10. A CPCI cold-conducting and reinforcing computer according to claim 3, wherein the side of the locking fixing block (34) is provided with a rivet column (341), and the locking fixing block (34) is detachably and fixedly connected with the computer main body (1) through the rivet column (341).

Technical Field

The invention relates to the technical field of ruggedized computers, in particular to a Compact Peripheral Component Interconnect (CPCI) cold-conducting ruggedized computer.

Background

At present, the special shipborne electronic industry is developing towards integration and cold conduction trend, and in order to meet the requirement of integration and miniaturization of electronic products, a plurality of cases can not adopt an air cooling mode in the marine environment, and the cold conduction and heat dissipation mode is generally used. The power of the CPU of the main board of a part of the chassis is larger in the cold conduction and heat dissipation mode, and the heat conduction to the chassis by means of the two sides of the cold conduction plate is not enough to meet the heat dissipation of the CPU. Therefore, on the premise that the mainboard can be plugged and pulled out and the CPU has good heat conduction, the reinforced computer structure with the cold conduction mode can be satisfied. The CPCI cold-conducting reinforced computer structurally can not only meet the temporary drawing increase and decrease of the mainboard and the corresponding board card, but also solve the problem that a high-power CPU dissipates heat without a fan.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a CPCI cold conduction reinforced computer, which conducts heat to the maximum extent through the upper side of a cold conduction plate, is installed and disassembled through locking devices on two sides, and has the advantages of compact structure, stability, firmness, convenience in installation and disassembly, good heat dissipation effect and the like.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the utility model provides a CPCI leads cold reinforcement computer, includes computer main body, be equipped with the mainboard in the computer main body, the mainboard top can be dismantled fixedly and the laminating has the mainboard to lead the cold drawing, mainboard are led the cold drawing and all are detachable fixed through vertical ascending guide slot of side and computer main body, the mainboard is led cold drawing both sides below and is all cooperated and install locking device, when adjusting during locking device, locking device's flexible end orders about the mainboard and leads cold drawing, mainboard and guide slot break away from or the joint is spacing, the mainboard is led the outside both ends of cold drawing the ware and is used for outwards extracting the mainboard when breaking away from and lead the cold drawing.

Furthermore, the upper end of the mainboard cold guide plate is provided with a heat dissipation block in a matching manner for improving the heat dissipation effect.

Furthermore, the locking device is made of aluminum alloy or copper and comprises a central rod, a first locking connecting block and a locking adjusting block are sleeved on the central rod in a sliding mode, a locking fixing block is arranged on the central rod, and a movable gap in the vertical direction is formed between the first locking connecting block and the central rod; when the locking adjusting block is driven to move back and forth, the locking fixing block and the locking adjusting block drive the first locking connecting block to move up and down in the range of the movable clearance, so that the main board is driven to drive the cold guiding plate of the main board to be separated from the guide groove together with the main board and to be clamped and limited.

Furthermore, the locking adjusting block is provided with an adjusting nut, and the locking adjusting block can move back and forth by rotating the adjusting nut.

The locking device further comprises a second locking connecting block and an intermediate locking balance block, wherein the second locking connecting block and the intermediate locking balance block are both sleeved on the central rod in a sliding manner, and a movable gap in the vertical direction is formed between the second locking connecting block and the central rod; when the locking adjusting block is driven to move back and forth, the locking fixing block, the middle locking balance block and the locking adjusting block drive the first locking connecting block and the second locking connecting block to move up and down within the range of the movable clearance.

Furthermore, middle locking balancing piece is regular isosceles trapezoid shape, first locking connecting block, second locking connecting block are the shape of falling isosceles trapezoid, first locking connecting block, second locking connecting block mutually support with the both sides inclined plane of middle locking balancing piece.

Furthermore, the movable clearance between the first locking connecting block and the second locking connecting block and the center rod is provided with a bayonet for preventing the first locking connecting block and the second locking connecting block from being separated during vertical displacement.

Furthermore, matching surfaces among the first locking connecting block, the locking adjusting block and the locking fixing block are all inclined planes matched with each other.

Furthermore, the bottom of well core rod is equipped with a plurality of bolt mounting holes, well core rod passes through the detachable fixed connection of bolt mounting hole cooperation construction bolt and computer main body.

Furthermore, the side of locking fixed block is equipped with the riveting post, the locking fixed block passes through the detachable fixed connection of riveting post and computer main body.

Has the advantages that: the locking device is used for separating the main board cold guide plate from the main board and limiting and fixing the main board through the guide groove, the structure is compact, and the main board cold guide plate is directly attached to the upper part of the main board, so that the heat dissipation effect is good; according to the invention, the main board and the main board cold guide plate can be easily and detachably dismounted only by opening the side cover of the computer and matching the locking device with the pulling aid, and the mounting and dismounting are simple and quick.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first schematic structural diagram of a CPCI cold-conducting and ruggedized computer according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a CPCI cooling-conducting ruggedized computer according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an exploded view of a locking device of a CPCI cold-conducting ruggedized computer according to an embodiment of the present invention;

FIG. 5 is a first schematic structural diagram illustrating a locking state of a locking device of a CPCI cold-conducting ruggedized computer according to an embodiment of the present invention;

fig. 6 is a second structural diagram illustrating a locking state of the locking device of the CPCI cold-conducting ruggedized computer according to the embodiment of the present invention;

fig. 7 is a schematic structural diagram illustrating an unlocked state of the locking device of the CPCI cold-conducting ruggedized computer according to the embodiment of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

See fig. 1-7: the utility model provides a CPCI leads cold and consolidates computer, includes computer main body 1, be equipped with mainboard 10 in the computer main body 1, mainboard 10 top can be dismantled fixedly and the laminating has the mainboard to lead cold plate 2, mainboard 10, mainboard are led cold plate 2 and all are detachable fixed through the ascending guide slot of vertical side and computer main body, the mainboard is led 2 both sides below of cold plate and is all cooperated and install locking device 3, when adjusting during locking device 3, locking device 3's flexible end orders about the mainboard and leads cold plate 2, mainboard 10 and guide slot break away from or the joint is spacing, the mainboard is led the outside both ends of cold plate 2 and all is equipped with helps pulling out ware 4 and outwards extracts mainboard and lead cold plate 2 when breaking away from.

In the embodiment, the locking device is used for separating the main board cold guide plate from the main board and limiting and fixing the main board through the guide groove, the structure is compact, and the main board cold guide plate is directly attached to the upper part of the main board, so that the heat dissipation effect is good; the side cap of computer only need be opened to this embodiment, helps pulling out the ware through the locking device cooperation and can easily carry out detachable demolising to mainboard and mainboard cold guide plate, and the installation is dismantled simply swiftly.

In a specific example, the upper end of the main board cold conducting plate 2 is fittingly installed with a heat dissipating block 5 for improving the heat dissipating effect.

It should be noted that the heat dissipation block of this embodiment is detachably installed on the upper cover of the chassis of the computer body, and when the telescopic end of the locking device is retracted downward, with the aid of the pulling aid, the cold plate guided by the motherboard can be separated from the guide groove above the inner side of the motherboard together with the motherboard guided by the motherboard, thereby realizing the removal.

In a specific example, the locking device 3 is made of aluminum alloy or copper, and includes a central rod 31, a first locking connecting block 32 and a locking adjusting block 33 are slidably sleeved on the central rod 31, a locking fixing block 34 is arranged on the central rod 31, and a vertical moving gap is arranged between the first locking connecting block 32 and the central rod 31; when the locking adjusting block 33 is driven to move back and forth, the locking fixing block 34 and the locking adjusting block 33 drive the first locking connecting block 32 to move up and down in the range of the movable gap, so as to drive the main board cold guiding plate 2 and the main board 10 to be separated from the guide groove and clamped for limitation.

The CPCI of this embodiment leads cold reinforcement computer orders about the first locking connecting block in middle through the extrusion between locking regulating block and the locking fixed block and reciprocates to make the mainboard of being connected with the cooperation of first locking connecting block lead the cold drawing to realize installing the locking or break away from the dismantlement through the guide slot together with the mainboard of below, convenient and fast, it is stable strong.

In addition, the locking device of the present embodiment is made of aluminum alloy or copper, and has good heat dissipation performance when achieving the locking function.

In a specific example, the locking adjusting block 33 is provided with an adjusting nut 331, and the locking adjusting block 33 can move back and forth by rotating the adjusting nut 331.

The back-and-forth movement of adjusting nut drive locking regulating block is passed through to this embodiment, convenient and fast, and the regulative mode is simple, practical, and is stable strong.

In a specific example, the locking device further comprises a second locking connecting block 35 and an intermediate locking balance weight 36, the second locking connecting block 35 and the intermediate locking balance weight 36 are both slidably sleeved on the central rod 31, and a vertical moving gap is formed between the second locking connecting block 32 and the central rod 31; when the locking adjusting block 33 is driven to move back and forth, the locking fixing block 34, the middle locking balance block 36 and the locking adjusting block 33 drive the first locking connecting block 32 and the second locking connecting block 35 to move up and down within the range of the movable gap.

The embodiment is provided with a second locking connecting block, and the middle first locking connecting block and the middle second locking connecting block are driven to move up and down by squeezing among the locking adjusting block, the middle locking balance block and the locking fixing block, so that the computer equipment which is in up-and-down matched connection with the first locking connecting block and the second locking connecting block is locked up and down; this embodiment can order about two locking connection blocks and reciprocate to locking balancing piece in the middle of the cooperation makes the locking position more stable, convenient and fast.

In a specific example, the middle locking balance block 36 is in a regular isosceles trapezoid shape, the first locking connecting block 32 and the second locking connecting block 35 are in an inverted isosceles trapezoid shape, and the two side inclined surfaces of the first locking connecting block 32 and the second locking connecting block 35 and the middle locking balance block 36 are matched with each other.

This embodiment is through the middle locking balancing piece that is regular isosceles trapezoid shape and the corresponding cooperation of first locking connecting block, the second locking connecting block that is the shape of falling isosceles trapezoid, realizes that first locking connecting block, second locking connecting block and middle locking balancing piece take place the displacement on the whole horizontal direction and slide, orders about first locking connecting block, second locking connecting block through both sides inclined plane and reciprocates in the clearance within range, design benefit, the locking process is firm.

In a specific example, bayonets are arranged at the movable gaps between the first locking connecting block 32, the second locking connecting block 35 and the central rod 31 to prevent the first locking connecting block 32 and the second locking connecting block 35 from being disengaged when moving up and down.

The bayonet socket of the clearance play department of first locking connecting block, second locking connecting block of this embodiment can be fine carry on spacingly to first locking connecting block, second locking connecting block for first locking connecting block, second locking connecting block reciprocate at the clearance play within range, prevent to break away from, improve the security and the stability of locking.

In a specific example, the mating surfaces between the first locking connecting block 32, the locking adjusting block 33 and the locking fixing block 34 are all mutually matched inclined surfaces.

The cooperation face between the inclined plane of first locking connecting block both sides of this embodiment and locking regulating block and the locking fixed block cooperatees to when the realization orders about the displacement of first locking connecting block on whole horizontal direction and slides, order about first locking connecting block through the inclined plane of both sides and reciprocate at the clearance for movement within range.

In a specific example, a plurality of bolt mounting holes 37 are formed in the bottom of the central rod 31, the central rod 31 is detachably and fixedly connected with the computer body 1 through the bolt mounting holes 37 and the mounting bolts, a rivet column 341 is formed in a side surface of the locking fixing block 34, and the locking fixing block 34 is detachably and fixedly connected with the computer body 1 through the rivet column 341.

The locking device of this embodiment cooperates construction bolt and the detachable fixed connection of computer body through the bolt mounting hole of well core rod bottom, in addition, through the riveting post and the detachable fixed connection of computer body of locking fixed block side, the installation is firm, carries out fixed mounting to locking device in two directions, prevents that it from taking place to rock, improves locking device's installation fastness to improve locking stability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.