CN113672055A

CN113672055A - Electrical automation control memory bank dustproof construction

Info

Publication number: CN113672055A
Application number: CN202110972552.9A
Authority: CN
Inventors: 马述清; 范珩; 王传军; 曲大龙
Original assignee: Jilin Teachers Institute of Engineering and Technology
Current assignee: Jilin Teachers Institute of Engineering and Technology
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2021-11-19

Abstract

The invention is suitable for the field of computer equipment, and provides an electric automation control memory bank dustproof structure, which comprises: the base is provided with a slot matched with the memory bank; two ends of the base along the length direction of the base are both fixedly provided with supporting vertical plates, and the supporting vertical plates are provided with U-shaped grooves; the base is also provided with an installation channel; support the cross axle, the rotation is erect between two support risers, support and install the dust guard through the connecting piece reassembling type on the cross axle the in-process that the memory bank inserted the slot, the memory bank that moves down moves support the cross axle and rotate to making and fold between two dust guards, the dust guard of folding each other is located the memory bank directly over. In the process of installing the memory bank, the two dustproof plates are rotated to be right above the memory bank, and the two dustproof plates are folded, so that the dustproof and protective effects of the memory bank inserted into the slot are achieved.

Description

Electrical automation control memory bank dustproof construction

Technical Field

The embodiment of the invention belongs to the field of computer equipment, and particularly relates to an electrical automation control memory bank dustproof structure.

Background

Memory chips are devices or components used to store large amounts of information in digital systems, and are important components in computers and digital devices. Memories may be divided into two broad categories, Random Access Memories (RAMs) and Read Only Memories (ROMs). The traditional memory bank is often in poor contact due to dust after being used for a long time. At present, some dustproof structures are also provided to improve the dustproof effect of the memory bank.

If disclose a DRAM installation base with dustproof construction in the patent document of granting bulletin number CN 213092222U, including base body, baffle and dustcoat, the mounting groove has been seted up to base body's inside, and the inside block of mounting groove installs the DRAM body, the upper end left and right sides of DRAM body all is provided with the spacing groove, and the spacing groove is connected with the fastener block, be connected with the fixed block on the fastener, and the outside of fastener is passed through the spring and is connected with base body, the baffle is located base body's the upper end outside, and the outside surface connection of baffle has the stopper, the baffle is connected with base body through the cross slot, the dustcoat is located the outside of baffle, and sets up flutedly on the baffle.

If still disclose a memory bank dust keeper in the patent document of grant publication No. CN 212135343U, including mainboard, memory slot, base and upper cover and memory slot, upper cover, base and mainboard are from last down setting gradually, the bottom of base is equipped with the connecting portion that are used for with the mainboard connection, the memory slot is fixed in on the mainboard, upper cover and base detachably fixed connection, upper cover, base and mainboard form an accommodation space, and the memory bank is inserted and is located in the memory slot and memory bank and memory slot all arrange accommodation space in, cover on be equipped with the louvre with the accommodation space intercommunication.

The patent document who is CN 210428295U discloses a computer memory strip dust keeper again as in the publication number of granting, including memory strip and transparent protection casing, transparent protection casing joint is around the outer wall of memory strip, the inner wall bottom of transparent protection casing closely laminates there is the fastening glue film, the connecting plate has all been welded to the left and right sides of transparent protection casing, the connecting plate includes connecting hole and thread groove, the thread groove is located the inside wall of connecting hole, the welding of the up end of transparent protection casing has stupefied stripe, stupefied stripe includes lower groove and upper convex groove, both ends all closely laminate with the left and right sides of upper convex groove about the lower groove, the up end of transparent protection casing closely laminates there is the smooth layer.

However, although the above technical solution improves the dustproof effect on the memory bank to a certain extent, the dustproof structure has a poor dustproof effect in a specific use process, and the memory bank adopting the dustproof structure has a too high temperature when in use, which is not favorable for heat dissipation.

Disclosure of Invention

An embodiment of the present invention provides an electrical automation control memory bank dustproof structure, which aims to solve the problems in the background art.

The embodiment of the invention is realized in such a way that the dustproof structure for the electric automation control memory bank comprises the following components:

the base is provided with a slot matched with the memory bank; two ends of the base along the length direction of the base are both fixedly provided with supporting vertical plates, and the supporting vertical plates are provided with U-shaped grooves; the base is also provided with an installation channel;

support the cross axle, the rotation is erect between two support risers, support and install the dust guard through the connecting piece reassembling type on the cross axle the in-process that the memory bank inserted the slot, the memory bank that moves down moves support the cross axle and rotate to making and fold between two dust guards, the dust guard of folding each other is located the memory bank directly over.

In a preferred embodiment of the present invention, the dust-proof structure further includes:

the lifter plate, the lifter plate slides from top to bottom and locates on the U type groove, the erection column is installed to the bottom of lifter plate, the lifter plate with support through the elastic component between the base and be connected, just set up on the lifter plate with the brace table rank groove of DRAM looks adaptation.

the mounting piece is arranged on the base and used for fixing the mounting column inserted into the mounting channel.

In a preferred embodiment of the present invention, the connecting member includes:

a support rod fixedly arranged on the supporting transverse shaft;

the support rod is of a rod-shaped structure, the support rod is provided with two ends, one end of the support rod is fixedly connected with the supporting transverse shaft, and the threaded sleeve is fixedly connected to the other end of the support rod;

and the connecting bolt penetrates through the connecting hole in the dust-proof plate and is screwed into the screw sleeve in a threaded connection mode, so that the connecting bolt can be screwed into the screw sleeve with different depths according to the number of rotating circles of the connecting bolt by rotating the connecting bolt.

In a preferred embodiment of the present invention, the elastic member includes:

the first supporting spring is sleeved on the mounting column, wherein the top end of the first supporting spring is connected with a limiting plate, the limiting plate is fixedly connected with the lifting plate, and the bottom end of the first supporting spring is fixedly connected with the base;

after the end part of the memory bank is abutted to the supporting step groove, the memory bank is continuously pressed downwards, the lifting plate can move downwards, the first supporting spring is compressed, when the end part of the memory bank is abutted to the supporting step groove, the effect of positioning can be achieved on the lifting plate through the supporting step groove, and the subsequent memory bank can be conveniently inserted into the slot.

In a preferred embodiment of the present invention, in order to realize that the lifting plate moving downwards drives the supporting horizontal shaft to rotate, in the preferred embodiment of the present invention, a driven gear is fixedly mounted at an end of the supporting horizontal shaft, and a rack engaged with the driven gear is disposed on a side edge of the lifting plate, so that the lifting plate moving downwards can drive the supporting horizontal shaft to rotate.

In a preferred embodiment of the present invention, one side of the mounting column is provided with a mounting groove; the mount includes:

the first rotating cylinder is rotatably arranged in the base, a first rectangular cavity is formed in the first rotating cylinder, a first rectangular block is supported in the first rectangular cavity through a second supporting spring and is arranged in the first rectangular cavity in a sliding mode, and the first rectangular block is arranged in the first rectangular cavity in a non-circular mode and can be driven to rotate when the first rotating cylinder rotates;

the mounting block is matched with the mounting groove, the mounting block is fixedly mounted at one end of a strut, and the other end of the strut is fixedly connected with the first rectangular block, so that the mounting block can rotate when the first rectangular block rotates; in particular, the mounting block has an inclined surface;

an adjustment portion coaxially connected with the first rotating cylinder.

In a preferred embodiment of the present invention, the adjusting portion includes:

the second rotating cylinder is rotatably arranged on the base, wherein the second rotating cylinder is coaxially and fixedly connected with the first rotating cylinder, and the first rotating cylinder can be driven to rotate when the second rotating cylinder rotates;

the second rectangular block is arranged in a second rectangular cavity formed in the first rotating cylinder in a sliding mode, and is supported by a third supporting spring;

the operating handle, operating handle fixed mounting is at the tip of operating shaft, the other end of operating shaft extends to in the second rectangle intracavity, just the other end and the second rectangle piece fixed connection of operating shaft, consequently, can drive first rotation section of thick bamboo rotation through the operating handle, and then drive the rotation of second rotation section of thick bamboo.

In a preferred embodiment of the present invention, a pin hole is formed at an end of the base, a limit pin adapted to the pin hole is disposed on the operating handle, and the limit pin can be abutted into the pin hole under an elastic supporting action of the third supporting spring, so that the first rotating cylinder can be limited from rotating, that is, the second rotating cylinder can be limited from rotating, and the mounting block after the inclined surface is adjusted can be kept stable.

Compared with the prior art, in the memory bank dustproof structure provided by the embodiment of the invention, under the elastic supporting action of the elastic piece, the two lifting plates are positioned at the uppermost ends of the strokes of the two lifting plates, at the moment, the two dustproof plates can be in a mutually parallel state, and the two dustproof plates are respectively positioned at two sides of the slot; when the memory bank is required to be inserted into the slot, the two ends of the memory bank are firstly respectively arranged in the two supporting step grooves, then the memory bank is pressed downwards, meanwhile, the lifting plate can be driven to move downwards, the lifting plate moving downwards can enable the supporting cross shaft to rotate, when the lifting plate is located at the lowest end of the stroke of the lifting plate, the two dust-proof plates rotate right above the memory bank at the moment, the two dust-proof plates are folded, the two dust-proof plates are in a parallel state, the connecting part of the two dust-proof plates is of a step matching structure at the moment, and dustproof and protection effects on the memory bank inserted into the slot are achieved. In summary, in the process of installing the memory bank, the two dust-proof plates are rotated to be right above the memory bank, and the two dust-proof plates are folded, so that the dust-proof and protection effects on the memory bank inserted into the slot are achieved

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a structural diagram of a dustproof structure of an electrical automation control memory bank according to an embodiment of the present invention;

fig. 2 is a front view of an electrical automation control memory bank dust-proof structure according to an embodiment of the present invention;

fig. 3 is a front view of a connector in a dustproof structure of an electrical automation control memory bank according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mounting member in an electrical automation control memory bank dust-proof structure according to an embodiment of the present invention.

Fig. 5 is a partial perspective view of an adjusting portion of a mounting member according to an embodiment of the present invention.

In the drawings: 100. a base; 101. a slot; 102. a support vertical plate; 103. a U-shaped groove; 104. installing a channel; 200. a memory bank; 300. supporting a cross shaft; 301. a strut; 302. a threaded sleeve; 303. a driven gear; 400. a dust-proof plate; 401. a connecting bolt; 500. a lifting plate; 501. supporting the step groove; 502. a rack; 503. a first support spring; 504. mounting a column; 505. mounting grooves; 506. a limiting plate; 600. a mounting member; 601. a first rotating drum; 602. a second rotary cylinder; 603. a first rectangular block; 604. mounting blocks; 605. a pillar; 606. a second support spring; 607. a second rectangular block; 608. a third support spring; 609. an operating handle; 610. a spacing pin; 611. a pin hole; 612. the shaft is operated.

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 invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1

As shown in fig. 1, in a preferred embodiment provided by the present invention, an electrical automation control memory bank dust-proof structure includes:

the memory card comprises a base 100, wherein a slot 101 matched with a memory card 200 is formed in the base 100; the memory bank 200 is inserted into the slot 101 by adopting a plug-in structure and is connected with a computer mainboard; two ends of the base 100 along the length direction are both fixedly provided with supporting vertical plates 102, and the supporting vertical plates 102 are provided with U-shaped grooves 103; the base 100 is further provided with a mounting channel 104;

the supporting cross shaft 300 is rotatably erected between the two supporting vertical plates 102, the dustproof plates 400 are detachably mounted on the supporting cross shaft 300 through connecting pieces, the downward-moving memory bank 200 drives the supporting cross shaft 300 to rotate in the process that the memory bank 200 is inserted into the slot 101, when the supporting cross shaft 300 rotates, the two dustproof plates 400 can rotate to the position right above the memory bank 200, the two dustproof plates 400 are folded, and the mutually folded dustproof plates 400 are positioned right above the memory bank 200, so that the dustproof and protection effects are realized;

the lifting plate 500 is arranged on the U-shaped groove 103 in a vertically sliding manner, the bottom of the lifting plate 500 is provided with an installation column 504, the lifting plate 500 is connected with the base 100 through an elastic piece in a supporting manner, and the lifting plate 500 is provided with a supporting step groove 501 matched with the memory bank 200;

and

a mounting member 600, the mounting member 600 being disposed on the base 100, the mounting member 600 being used to secure the mounting post 504 inserted into the mounting channel 104.

Therefore, it can be understood that, in the preferred embodiment of the present invention, under the elastic supporting action of the elastic member, the two lifting plates 500 are located at the uppermost end of the stroke, and at this time, the two dust-proof plates 400 can be in a parallel state, and the two dust-proof plates 400 are respectively located at two sides of the slot 101; specifically, when the memory bank 200 needs to be inserted into the slot 101, the two ends of the memory bank 200 are first placed in the two supporting step grooves 501, the memory bank 200 is then pressed downward, meanwhile, the lifting plate 500 can be driven to move downward, the lifting plate 500 moving downward can enable the supporting cross shaft 300 to rotate, when the lifting plate 500 is located at the lowest end of the stroke of the lifting plate, the two dust-proof plates 400 rotate to be right above the memory bank 200, the two dust-proof plates 400 are folded, the two dust-proof plates 400 are in a parallel state, the connection position of the two dust-proof plates 400 is in a step matching structure, and therefore the dust-proof and protection effects on the memory bank 200 inserted into the slot 101 are achieved.

Example 2

and

As shown in fig. 1, 2 and 3, in a preferred embodiment of the present invention, the connector includes:

the support bar 301 is fixedly mounted on the support cross shaft 300, wherein in one implementation mode, the support cross shaft 300 and the support bar 301 are fixedly connected through welding, in another implementation mode, the support cross shaft 300 and the support bar 301 are connected in an integrated forming mode, and of course, in other implementation modes, the support bar 301 can be fixedly mounted on the support cross shaft 300 through screw connection.

Further, in a preferred embodiment provided by the present invention, the connecting member further includes:

the screw sleeve 302 is fixedly arranged at the other end of the support rod 301, specifically, the support rod 301 is of a rod-shaped structure, the support rod 301 has two ends, one end of the support rod is fixedly connected with the supporting transverse shaft 300, and the screw sleeve 302 is fixedly connected at the other end of the support rod 301.

Further, in an embodiment of the present invention, the connecting member further includes:

the connecting bolt 401, the connecting bolt 401 runs through the connecting hole on the dust guard 400, and the connecting bolt 401 is screwed into the threaded sleeve 302 through a threaded connection mode, so that the connecting bolt 401 can be screwed into the threaded sleeve 302 with different depths according to the number of the rotation turns of the connecting bolt 401 by rotating the connecting bolt 401, and the concrete expression is that the distance between the dust guard 400 and the supporting transverse shaft 300 can be set according to the number of the turns of the rotating connecting bolt 401.

Thus, in this embodiment, by adjusting the distance between the dust-proof boards 400 and the supporting horizontal shaft 300, when the two dust-proof boards 400 are folded, the size of the gap in the vertical direction at the folding connection position between the two dust-proof boards 400, that is, the size of the gap in the vertical direction when the connection position of the two dust-proof boards 400 is a step fit structure, is adjusted, so as to avoid the influence of the overlarge gap on the dust-proof effect, it can be understood that, by adjusting the size of the gap between the supporting horizontal shaft 300 and the dust-proof boards 400, when the gap between the two dust-proof boards 400 is large, the interference between the two dust-proof boards 400 is avoided when the two dust-proof boards 400 are folded, and after the two dust-proof boards 400 are folded, the gap between the two dust-proof boards 400 is adjusted by the connecting member, so that the dust-proof effect is ensured.

Example 3

and

With continuing reference to fig. 1, 2 and 4, in a preferred embodiment of the present invention, the elastic member comprises:

the first supporting spring 503 is sleeved on the mounting column 504, wherein the top end of the first supporting spring 503 is connected with a limiting plate 506, the limiting plate 506 is fixedly connected with the lifting plate 500, and the bottom end of the first supporting spring 503 is fixedly connected with the base 100;

therefore, it can be understood that, after the end of the memory bank 200 is abutted in the supporting step groove 501, the memory bank 200 is continuously pressed downward, so that the lifting plate 500 can move downward, and the first supporting spring 503 is compressed, wherein it can be understood that, when the end of the memory bank 200 is firstly abutted in the supporting step groove 501, the supporting step groove 501 is arranged to have a positioning effect on the lifting plate 500, so as to facilitate the subsequent insertion of the memory bank 200 into the slot 101.

Further, in order to realize that the lifting plate 500 moving downwards drives the supporting horizontal shaft 300 to rotate, in a preferred embodiment of the present invention, a driven gear 303 is fixedly mounted at an end of the supporting horizontal shaft 300, and a rack 502 engaged with the driven gear 303 is disposed on a side of the lifting plate 500, so that the lifting plate 500 moving downwards can drive the supporting horizontal shaft 300 to rotate.

Example 4

and

Referring to fig. 4-5, in the preferred embodiment of the present invention, an installation groove 505 is formed on one side of the installation post 504; the mount 600 includes:

rotate and locate first rotary drum 601 in base 100, have first rectangular chamber in the first rotary drum 601, first rectangular chamber is provided with first rectangular block 603 through the support of second supporting spring 606, first rectangular block 603 slides and locates in the first rectangular chamber, because first rectangular block 603 is non-circular structure, when first rotary drum 601 is rotatory, can drive first rectangular block 603 and rotate.

Further, in the embodiment of the present invention, the mounting member 600 further includes:

the mounting block 604 is matched with the mounting groove 505, the mounting block 604 is fixedly mounted at one end of a strut 605, and the other end of the strut 605 is fixedly connected with the first rectangular block 603, so that the mounting block 604 can rotate when the first rectangular block 603 rotates; in particular, the mounting block 604 has an inclined surface.

With continued reference to fig. 4-5, in an embodiment of the present invention, the mounting member 600 further includes:

an adjusting portion, which is coaxially connected to the first rotating cylinder 601, in this embodiment, the adjusting portion can be utilized to drive the first rotating cylinder 601 to rotate, so as to adjust the rotating direction of the mounting block 604, and make the inclined surface of the mounting block 604 face the top opening direction of the mounting channel 104, at this time, when the lifting plate 500 moves down, the edge of the mounting post 504 abuts against the inclined surface of the mounting block 604, so that the mounting block 604 retracts into the first rotating cylinder 601, the mounting post 504 moves down continuously, until the mounting block 604 aligns at the mounting groove 505, under the elastic supporting force of the second supporting spring 606, the mounting block 604 abuts against the mounting groove 505, the effect of mounting and fixing the mounting post 504 in the mounting channel 104 is completed, and at this time, the two dust-proof plates 400 are in the closed state of the same horizontal plane, and the stability of the dust-proof plates 400 in the closed state can be ensured, further, when the inclined surface of the mounting block 604 faces the bottom of the mounting channel 104, the mounting post 504 is popped out from the mounting channel 104 under the reset action of the first supporting spring 503 of the elastic member, the memory bank 200 at this time is pulled out from the slot 101, and the two dust-proof plates 400 are reset to be in a parallel state to each other to both sides, so that the memory bank 200 can be conveniently taken from the lifting plate 500.

Example 5

and

As shown in fig. 4 to 5, in the adjusting part provided in the preferred embodiment of the present invention, the adjusting part includes:

the second rotating cylinder 602 is rotatably disposed on the base 100, wherein the second rotating cylinder 602 is coaxially and fixedly connected with the first rotating cylinder 601, and at this time, when the second rotating cylinder 602 rotates, the first rotating cylinder 601 can be driven to rotate;

further, in an embodiment of the present invention, the adjusting portion further includes:

the second rectangular block 607 is slidably arranged in a second rectangular cavity formed in the first rotating cylinder 601, wherein the second rectangular block 607 is supported by a third supporting spring 608;

the operating handle 609 is fixedly installed at the end of the operating shaft 612, the other end of the operating shaft 612 extends into the second rectangular cavity, and the other end of the operating shaft 612 is fixedly connected with the second rectangular block 607, so that the first rotating cylinder 601 can be driven to rotate by operating the operating handle 609, and the second rotating cylinder 602 is driven to rotate.

Furthermore, in the embodiment of the present invention, a pin hole 611 is formed at an end of the base 100, a limit pin 610 adapted to the pin hole 611 is disposed on the operating handle 609, and under the elastic supporting action of the third supporting spring 608, the limit pin 610 can be abutted against the pin hole 611, at this time, the rotation of the first rotating cylinder 601 can be limited, that is, the rotation of the second rotating cylinder 602 can be limited, so that the mounting block 604 after the inclined surface is adjusted is kept stable.

The above embodiments are merely illustrative of a preferred embodiment, but not limiting. When the invention is implemented, appropriate replacement and/or modification can be carried out according to the requirements of users.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric automation control memory bank dustproof construction which characterized in that, dustproof construction include:

2. The electrical automation control memory bank dust-proof structure of claim 1, wherein the dust-proof structure further comprises:

3. The electrically automated control memory bank dust-proof structure of claim 2, wherein said dust-proof structure further comprises:

4. The electrical automation control memory bank dust-proof structure of any one of claims 1 to 3 wherein the connector comprises:

a support rod fixedly arranged on the supporting transverse shaft;

and the connecting bolt penetrates through the connecting hole in the dust guard plate and is screwed into the screw sleeve in a threaded connection mode.

5. The electrical automation control memory bank dust-proof structure of claim 2 or 3, wherein the elastic member comprises:

the mounting column is sleeved with the first supporting spring, wherein the top end of the first supporting spring is connected with the limiting plate, the limiting plate is fixedly connected with the lifting plate, and the bottom end of the first supporting spring is fixedly connected with the base.

6. The electrical automation control memory bank dustproof structure of claim 5, wherein a driven gear is fixedly installed at an end of the supporting transverse shaft, and a rack meshed with the driven gear is arranged on a side edge of the lifting plate.

7. The electrical automation control memory bank dustproof structure of claim 3, wherein one side of the mounting column is provided with a mounting groove; the mount includes:

a first rotating barrel is rotatably arranged in the base, a first rectangular cavity is formed in the first rotating barrel, a first rectangular block is supported in the first rectangular cavity through a second supporting spring, and the first rectangular block is slidably arranged in the first rectangular cavity;

the mounting block is matched with the mounting groove, the mounting block is fixedly mounted at one end of a strut, the other end of the strut is fixedly connected with the first rectangular block, and the mounting block is provided with an inclined plane;

an adjustment portion coaxially connected with the first rotating cylinder.

8. The electrically automated control memory bank dust-proof structure according to claim 7, wherein the adjusting portion comprises:

the second rotating cylinder is rotatably arranged on the base, wherein the second rotating cylinder is coaxially and fixedly connected with the first rotating cylinder;

the operating handle is fixedly installed at the end of the operating shaft, the other end of the operating shaft extends into the second rectangular cavity, and the other end of the operating shaft is fixedly connected with the second rectangular block.

9. The electrical automation control memory bank dustproof structure as claimed in claim 8, wherein a pin hole is formed at an end of the base, a limit pin adapted to the pin hole is disposed on the operating handle, and the limit pin is abutted in the pin hole under an elastic supporting action of a third supporting spring.