CN216486329U - Computer teaching is with main frame structure - Google Patents
Computer teaching is with main frame structure Download PDFInfo
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- CN216486329U CN216486329U CN202220026756.3U CN202220026756U CN216486329U CN 216486329 U CN216486329 U CN 216486329U CN 202220026756 U CN202220026756 U CN 202220026756U CN 216486329 U CN216486329 U CN 216486329U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims 1
- 239000012634 fragment Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract 1
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of computer hosts, and discloses a computer host structure for computer teaching, which comprises a case, wherein a motor is arranged on one side of the top of the case, the output end of the motor is connected with a transmission component, the two output ends of the transmission component are connected with a screw rod, the bottom of the screw rod is rotatably arranged at the bottom of the case, the outer wall of the screw rod is connected with a thread sleeve, one side of the thread sleeve is connected with a fan, the other side of the thread sleeve is slidably connected on the side wall of the case, the motor drives the fan to do reciprocating motion up and down, the fan rotates and moves at the same time, the position of the fan can be changed, heat is radiated at a plurality of positions in the case in the position changing process, the heat radiation range can be improved, and the heat radiation effect of the case can be effectively improved, the arrangement of the buffer plate can buffer external impact, and has a certain protection effect on parts inside the case.
Description
Technical Field
The utility model relates to a main frame technical field specifically is a main frame structure is used in computer teaching.
Background
The host refers to a main body part of a computer except for input and output devices, and is also a control box body for placing a mainboard and other main components, and generally includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input and output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, and the like, and when each component operates, a large amount of heat is generated, and the existing processing mode is generally to install a fan for heat dissipation.
However, fans in the prior art are generally fixed at specific positions in a host, and the range of heat dissipation is greatly limited, so that the overall heat dissipation effect is poor, and the existing use requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the utility model provides a computer mainframe structure for computer teaching possesses the position that can change the fan at the in-process of fan work, realizes removing heat on one side, improves advantages such as radiating efficiency, has solved the comparatively limited problem of current fan fixed mounting heat dissipation scope.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a computer mainframe structure is used in computer teaching, includes quick-witted case, the motor is installed to top one side of machine case, the output of motor is connected with drive assembly, drive assembly's output is connected with the screw rod, the bottom of screw rod is rotated and is installed the bottom at quick-witted case, the outer wall connection of screw rod has the thread bush, one side of thread bush is connected with the fan, the opposite side sliding connection of thread bush is on the lateral wall of quick-witted case.
Preferably, the transmission assembly comprises a driving wheel, a transmission belt and a driven wheel, the driving wheel is installed at the output end of the motor, the transmission belt is connected to the outer side of the driving wheel, the output end of the transmission belt is connected with the driven wheel, and a screw rod is fixedly connected to the inner portion of the driven wheel.
Preferably, the case comprises two concave connecting plates, the case is formed by splicing the two connecting plates, and the bottom of each connecting plate is connected with a supporting part.
Preferably, a protective shell is installed on the outer side of the transmission assembly, the protective shell is installed at the bottom of the case, and the motor is installed at the top of the protective shell.
Preferably, the inside of the case is connected with a slide rail, the inside of the slide rail is connected with a slide block, and the thread bush is installed in cooperation with the slide rail on the inner wall of the case through the slide block.
Preferably, both sides of the case are connected with limiting grooves, the limiting grooves are internally connected with arc-shaped elastic pieces, and one side of each arc-shaped elastic piece is connected with a buffer plate.
Preferably, the buffer board comprises a pressing plate, an L-shaped plate and a hollow plate, the pressing plate is arranged on one side of the arc-shaped elastic sheet, the other side of the pressing plate is connected with the L-shaped plate, and the hollow plate is inserted into the bottom of the L-shaped plate.
Preferably, the top of the case is provided with a groove, a handle is rotatably mounted in the groove, and the shape of the handle is matched with that of the groove.
To sum up, the utility model discloses a following at least one beneficial effect:
1. this computer mainframe structure for computer teaching drives the fan through the motor and carries out up-and-down reciprocating motion, realizes that the fan removes while rotatory, can change the position of fan, dispels the heat to a plurality of positions of quick-witted incasement at the in-process of position change, can improve the heat dissipation scope, and then can effectively improve the radiating effect of quick-witted case.
2. This computer mainframe structure for computer teaching can cushion outside striking through setting up of buffer board, has certain safeguard effect to the spare part of the inside of quick-witted case, and the buffer board can be folded simultaneously, can accomodate on quick-witted case when transportation or not use, reduces occuping of space.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall explosion structure of the present invention;
FIG. 3 is a schematic view of the structure of the transmission assembly of the present invention;
fig. 4 is a schematic diagram of the structure of the buffer plate of the present invention.
Wherein: 1. a chassis; 2. a motor; 3. a transmission assembly; 4. a screw; 5. a threaded sleeve; 6. a fan; 7. a protective shell; 8. a connecting plate; 9. a support portion; 10. a driving wheel; 11. a transmission belt; 12. a driven wheel; 13. a slide rail; 14. a slider; 15. a limiting groove; 16. an arc-shaped elastic sheet; 17. a buffer plate; 18. pressing a plate; 19. an L-shaped plate; 20. a hollow slab; 21. a groove; 22. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a computer mainframe structure for computer teaching comprises a case 1, a motor 2 is installed on one side of the top of the case 1, a groove 21 is formed in the top of the case 1, a handle 22 is rotatably installed in the groove 21, the shape of the handle 22 is matched with that of the groove 21, the handle 22 is used for taking the entire case 1, the case 1 is convenient to transfer, and meanwhile, the handle 22 can be folded when not in use, so that the handle is contained in the groove, and the space occupation is reduced;
the case 1 comprises two concave connecting plates 8, the case 1 is formed by splicing the two connecting plates 8, the bottom of each connecting plate 8 is connected with a supporting part 9, one of the two concave connecting plates 8 is a bottom plate and the other is a top plate, and the two concave connecting plates are connected together through bolts, so that the integral case 1 is formed by two plates and is more convenient to disassemble, the bottom of each connecting plate 8 which is a bottom plate is connected with a supporting part 9, the supporting parts 9 are supporting plates, and the supporting parts 9 prevent the case 1 from being directly contacted with the ground, so that the bottom of the case 1 is prevented from being corroded at an increased speed;
the output end of the motor 2 is connected with the transmission component 3, the outer side of the transmission component 3 is provided with a protective shell 7, the protective shell 7 is arranged at the bottom of the case 1, the protective shell 7 is used for accommodating the whole transmission component 3, can avoid the unexpected touching in unexpected and the drive assembly 3 of user of service in the time of using, can guarantee the operational environment of spare part in the drive assembly 3 simultaneously, motor 2 installs the top at protecting crust 7, the output of drive assembly 3 is connected with screw rod 4, the bottom of screw rod 4 is passed through the bearing and is rotated the bottom of installing at quick-witted case 1, the outer wall connection of screw rod 4 has thread bush 5, one side of thread bush 5 is connected with fan 6, the opposite side sliding connection of thread bush 5 is on quick-witted case 1's lateral wall, quick-witted case 1's internal connection has slide rail 13, the internal connection of slide rail 13 has slider 14, thread bush 5 passes through slider 14 and the slide rail 13 cooperation installation on the quick-witted case 1 inner wall.
Through above-mentioned technical scheme, drive fan 6 through motor 2 and carry out up-and-down reciprocating motion, realize that fan 6 removes while rotatory, can change fan 6's position, dispel the heat to a plurality of positions in quick-witted case 1 at the in-process of position change, can improve the heat dissipation scope, and then can effectively improve quick-witted case 1's radiating effect.
Specifically, drive assembly 3 includes action wheel 10, drive belt 11 and follows driving wheel 12, and action wheel 10 installs the output at motor 2, and the outside of action wheel 10 is connected with drive belt 11, and the output of drive belt 11 is connected with from driving wheel 12, follows the inside fixedly connected with screw rod 4 of driving wheel 12.
Through above-mentioned technical scheme, motor 2 drives action wheel 10 and rotates when the pivoted, and action wheel 10 drives drive belt 11 and carries out rotation driving belt 11 and drive and rotate from driving wheel 12, drives the screw rod 4 of being connected with it from driving wheel 12 and rotates.
Specifically, both sides of the case 1 are connected with a limiting groove 15, the inner portion of the limiting groove 15 is connected with an arc-shaped elastic sheet 16, and one side of the arc-shaped elastic sheet 16 is connected with a buffer plate 17.
Through the technical scheme, the buffer plate 17 can protect the side wall of the case 1, when the case 1 is impacted by the outside, the buffer plate 17 pressurizes the arc-shaped elastic sheet 16, the arc-shaped elastic sheet 16 is stressed and deformed to generate elasticity, the transmitted impact force is buffered, and the parts in the case 1 can be effectively protected.
Specifically, the buffer plate 17 comprises a pressing plate 18, an L-shaped plate 19 and a hollow plate 20, the pressing plate 18 is arranged on one side of the arc-shaped elastic sheet 16, the L-shaped plate 19 is connected to the other side of the pressing plate 18, and the hollow plate 20 is inserted into the bottom of the L-shaped plate 19.
Through the technical scheme, the clamp plate 18 can slide in the spacing groove 15, when sliding to the both ends of spacing groove 15, dismantle buffer board 17 and spacing groove 15, accomodate the hollow plate 20 with clamp plate 18 and the L shaped plate 19 of being connected with clamp plate 18 simultaneously, change whole buffer board 17's length, and the length of buffer board 17 after folding equals with the distance between two spacing grooves 15, then the buffer board 17 block after will accomodating is between two spacing grooves 15, accomodate buffer board 17, can reduce holistic occupation space in the transportation.
When using, starter motor 2, motor 2 drives transmission assembly 3 and carries out work, it is rotatory to drive screw rod 4 through transmission assembly 3, screw rod 4 cooperates with thread bush 5 in the rotation, make thread bush 5 reciprocate on screw rod 4, and make the slider 14 of thread bush 5 one side remove on slide rail 13, and then drive the fan 6 of 5 opposite sides of thread bush and remove, fan 6 can change the heat dissipation scope of fan 6 when removing, improve quick-witted case 1's radiating effect effectively.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a computer teaching is with main frame structure, includes quick-witted case (1), its characterized in that: motor (2) are installed to top one side of quick-witted case (1), the output of motor (2) is connected with drive assembly (3), the output of drive assembly (3) is connected with screw rod (4), the bottom of screw rod (4) is rotated and is installed in the bottom of quick-witted case (1), the outer wall connection of screw rod (4) has thread bush (5), one side of thread bush (5) is connected with fan (6), the opposite side sliding connection of thread bush (5) is on the lateral wall of quick-witted case (1).
2. A computer-aided instruction host structure according to claim 1, wherein: the transmission assembly (3) comprises a driving wheel (10), a transmission belt (11) and a driven wheel (12), the driving wheel (10) is installed at the output end of the motor (2), the driving belt (11) is connected to the outer side of the driving wheel (10), the output end of the transmission belt (11) is connected with the driven wheel (12), and the driven wheel (12) is fixedly connected with a screw rod (4).
3. A computer-aided instruction host structure according to claim 1, wherein: the case (1) comprises two concave connecting plates (8), the case (1) is formed by splicing the two connecting plates (8), and the bottom of each connecting plate (8) is connected with a supporting part (9).
4. A computer-aided instruction host structure according to claim 2, wherein: protective shell (7) are installed in the outside of transmission assembly (3), protective shell (7) are installed in the bottom of quick-witted case (1), motor (2) are installed at the top of protective shell (7).
5. A computer-aided instruction host structure according to claim 1, wherein: the novel computer case is characterized in that a sliding rail (13) is connected to the inside of the case (1), a sliding block (14) is connected to the inside of the sliding rail (13), and the threaded sleeve (5) is installed in a matched mode with the sliding rail (13) on the inner wall of the case (1) through the sliding block (14).
6. A computer-aided instruction host structure according to claim 1, wherein: the novel cabinet is characterized in that limiting grooves (15) are connected to two sides of the cabinet (1), arc-shaped elastic pieces (16) are connected to the inner portions of the limiting grooves (15), and a buffer plate (17) is connected to one side of each arc-shaped elastic piece (16).
7. A computer-aided instruction host structure according to claim 6, wherein: buffer board (17) are including clamp plate (18), L shaped plate (19) and hollow slab (20), clamp plate (18) set up the one side at arc shell fragment (16), the opposite side of clamp plate (18) is connected with L shaped plate (19), the bottom of L shaped plate (19) is pegged graft and is had hollow slab (20).
8. A computer-aided instruction host structure according to claim 1, wherein: the top of machine case (1) is provided with recess (21), handle (22) are installed to recess (21) internal rotation, and the shape of handle (22) and the shape looks adaptation of recess (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220026756.3U CN216486329U (en) | 2022-01-07 | 2022-01-07 | Computer teaching is with main frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220026756.3U CN216486329U (en) | 2022-01-07 | 2022-01-07 | Computer teaching is with main frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216486329U true CN216486329U (en) | 2022-05-10 |
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ID=81433794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220026756.3U Expired - Fee Related CN216486329U (en) | 2022-01-07 | 2022-01-07 | Computer teaching is with main frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216486329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115933831A (en) * | 2023-02-16 | 2023-04-07 | 东莞市喜成电子科技有限公司 | Computer machine case protector |
-
2022
- 2022-01-07 CN CN202220026756.3U patent/CN216486329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115933831A (en) * | 2023-02-16 | 2023-04-07 | 东莞市喜成电子科技有限公司 | Computer machine case protector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |